Deprecated: The each() function is deprecated. This message will be suppressed on further calls in /home/zhenxiangba/zhenxiangba.com/public_html/phproxy-improved-master/index.php on line 456
JP4138364B2 - Sludge waste truck - Google Patents
[go: Go Back, main page]

JP4138364B2 - Sludge waste truck - Google Patents

Sludge waste truck Download PDF

Info

Publication number
JP4138364B2
JP4138364B2 JP2002127434A JP2002127434A JP4138364B2 JP 4138364 B2 JP4138364 B2 JP 4138364B2 JP 2002127434 A JP2002127434 A JP 2002127434A JP 2002127434 A JP2002127434 A JP 2002127434A JP 4138364 B2 JP4138364 B2 JP 4138364B2
Authority
JP
Japan
Prior art keywords
tank
lid
opening
sludge
closing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
JP2002127434A
Other languages
Japanese (ja)
Other versions
JP2003320894A (en
Inventor
健二 山本
良彦 田辺
由弘 山崎
Original Assignee
兼松エンジニアリング株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 兼松エンジニアリング株式会社 filed Critical 兼松エンジニアリング株式会社
Priority to JP2002127434A priority Critical patent/JP4138364B2/en
Publication of JP2003320894A publication Critical patent/JP2003320894A/en
Application granted granted Critical
Publication of JP4138364B2 publication Critical patent/JP4138364B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Landscapes

  • Treatment Of Sludge (AREA)

Description

【0001】
【発明の属する技術分野】
本発明は、汚泥状廃棄物の運搬車に関し、より詳しくは、主として高粘性の汚泥状廃棄物、特に、脱水処理がなされた屎尿等の汚泥状廃棄物の収容許容量、密閉収容性を高めるとともに、この種の廃棄物を現場にてスムースに投入、排出することができる汚泥状廃棄物の運搬車に関する。
【0002】
【従来の技術】
従来より、脱水処理がなされた汚泥状廃棄物を運搬する自動車が提案されている。しかしながら、従来提案されているこの種の自動車は、ダンプカーにおいてその荷台を改造しただけのものであったため、廃棄物の収容許容量、密閉収容性等に問題があり、廃棄物の異臭漏れが生じるという問題もあった。
【0003】
【発明が解決しようとする課題】
本発明は、このような実情に鑑みてなされたもので、主として高粘性の汚泥状廃棄物、特に、脱水処理がなされた屎尿等の汚泥状廃棄物の収容許容量、密閉収容性を高めるとともに、この種の廃棄物を現場にてスムースに投入、排出することができる汚泥状廃棄物の運搬車の提供を目的とする。
【0004】
【課題を解決するための手段】
請求項1記載の発明は、各種汚泥状廃棄物を収容する略円筒状のタンクと、このタンクの上部に設けられ且つ該タンクの略全幅に相当する開口幅を有する汚泥投入用開口部と、この開口部を左右に2分して覆い且つそれぞれが回動動作を行って開閉する左側蓋体及び右側蓋体と、これら左側蓋体及び右側蓋体を開閉する駆動装置と、前記タンクの後端部に設けられた汚泥排出用開口部と、この開口部を覆い且つ回動動作を行って開閉する後端部蓋体と、前記タンク内にその軸長方向に進退可能に設けられて該タンク内の汚泥状廃棄物を外部に排出するための押し出し式排土板と、この排土板を進退させる駆動装置と、前記タンクの前側を持ち上げ該タンクを傾斜させる傾動装置と、前記左側蓋体及び右側蓋体を閉状態にロックするロック装置を備えており、前記左側蓋体及び右側蓋体を開閉する駆動装置は、該左側蓋体及び右側蓋体の前端部及び後端部に夫々設けられた開閉用シリンダ装置からなり、前記押し出し式排土板の左右両端部には摺動部が設けられており、この摺動部は前記タンク内面に設けられたガイドレール上を該タンクの軸方向に沿って摺動し、前記ロック装置は、前記左側蓋体及び右側蓋体を閉の向きに押圧する押圧機構を有し、この押圧機構は左側蓋体及び右側蓋体の上面に設けられた楔状体と、左側蓋体及び右側蓋体の近傍にそれぞれ設けられ楔状体の上面を押圧する板状カムと、この板状カムを回動させる駆動装置とからなり、この駆動装置はシリンダ装置と、このシリンダ装置に接続されたリンク機構とから構成されていることを特徴とする汚泥状廃棄物の運搬車である。
【0007】
【発明の実施の形態】
本発明の実施形態について、図面を参照しつつ説明する。
図1、2、3は、それぞれ、本発明に係る汚泥状廃棄物の運搬車を示す側面図、平面図、後面図である。
請求項1に係る汚泥状廃棄物の運搬車(1)は、各種汚泥状廃棄物を収容する略円筒状のタンク(2)と、このタンク(2)の上部に設けられ且つ該タンク(2)の略全幅に相当する開口幅を有する汚泥投入用開口部(3)と、この開口部(3)を左右に2分して覆い且つそれぞれが回動動作を行って開閉する左側蓋体(4)及び右側蓋体(5)と、これら左側蓋体(4)及び右側蓋体(5)を開閉する駆動装置(9)とを備えている。
各種汚泥状廃棄物の種類は特に限定されるものではないが、主として高粘性の汚泥状廃棄物、特に、脱水処理がなされた屎尿等の汚泥状廃棄物がこれに該当する。
【0008】
タンク(2)は、基本部(6)と、拡幅部(7)とから構成されている。
基本部(6)は略円筒状であって、この基本部(6)の高さ方向略中央部より上側には、タンク(2)の一部を構成する拡幅部(7)が設けられている。拡幅部(7)の左右の側壁(17)は、基本部(6)の高さ方向中心部から立ち上がっている。基本部(6)の径と、拡幅部(7)の幅は略等しい。基本部(6)は、拡幅部(7)が設けられている部分において切り欠かれており、その切り欠かれた部分の縁部に拡幅部(7)が一体化されている。汚泥はこの拡幅部(7)内にも収容される。
【0009】
拡幅部(7)は、上面に汚泥投入用開口部(3)を有しており、その開口幅は、タンク(2)の全幅及び基本部(6)の全幅と略一致している。拡幅部(7)の上端部は、基本部(6)の上端部と略同じ高さに位置するか若しくはそれより若干高い位置にある。
タンク(2)の材質は特に限定されるものではないが、耐腐食性の金属から構成されており、例えばステンレスから構成されている。
汚泥投入用開口部(3)は、拡幅部(7)と共にできるだけ長く形成されることが好ましいが、図示例では、拡幅部(7)と共にタンク(2)全長の約7割程度の長さで形成されている。
【0010】
尚、タンク(2)は、後端部下側を中心として起伏可能となっており、その起伏の駆動源はタンク傾斜用シリンダ装置(8)である。タンク(2)が起状態になったとき、タンク(2)前側が上方へ持ち上げられ、タンク(2)は後側を下にして傾斜する。
【0011】
左側蓋体(4)及び右側蓋体(5)は、いわゆる観音開き式の開閉方式を採っている。これら左側蓋体(4)及び右側蓋体(5)は、それぞれ、油圧シリンダ、空気圧シリンダ等の開閉用シリンダ装置(9)を駆動源として開閉する。
開閉用シリンダ装置(9)は、左側蓋体(4)及び右側蓋体(5)の前端部及び後端部にそれぞれ設けられており、開閉用シリンダ装置(9)の一端部が左側蓋体(4)及び右側蓋体(5)へ、他端部がタンク(2)へ取り付けられている。
【0012】
左側蓋体(4)及び右側蓋体(5)は、それぞれ、前後方向に略同一断面形状で伸びており、断面略L字形をなしている。このL形の内側面は、左側蓋体(4)及び右側蓋体(5)が閉じたときに、拡幅部(7)の汚泥投入用開口部(3)を構成する側壁(17)にぴったりと密着し、汚泥投入用開口部(3)を密閉する。左側蓋体(4)及び右側蓋体(5)にはそれぞれパッキンが設けられており、このパッキンは汚泥投入用開口部(3)を構成する側壁(17)先端に密着することができる。また、左側蓋体(4)及び右側蓋体(5)には、これらが閉じたときに互いに突き合う端面にそれぞれパッキンが設けられている。これにより、左側蓋体(4)及び右側蓋体(5)が閉じたとき、左側蓋体(4)及び右側蓋体(5)はその突合せ面において互いに密着する。
【0013】
次に、請求項1に係る汚泥状廃棄物の運搬車(1)の動作について説明する。屎尿脱水汚泥をタンク(2)に積み込むときには、まず、開閉用シリンダ装置(9)を駆動して左側蓋体(4)及び右側蓋体(5)を開き、汚泥投入用開口部(3)を露出させる。そしてこの汚泥投入用開口部(3)からタンク(2)内に屎尿脱水汚泥を投入する。この投入は、例えばホッパ等からの落下によって行われる。
この発明においては、円筒状のタンク(2)を用いているので、脱水処理がなされた屎尿等の汚泥状廃棄物の収容許容量を高めるとともに、密閉収容性を高めて異臭漏れを軽減することもできる。また、汚泥投入用開口部(3)は、タンク(2)の略全幅に相当する開口幅を有するので、ホッパの排出部の開度を大きくしても、屎尿脱水汚泥をこぼすことなく確実かつ速やかにタンク(2)に投入することができる。従って、現場にて廃棄物の投入作業をスムースに行うことができる。
【0014】
尚、本発明においては、図6乃至9に示されるように、左側蓋体(4)及び右側蓋体(5)を閉状態にロックするロック装置(20)が設けられる。
このロック装置(20)は、各蓋体(4)(5)を閉の向きに押圧する押圧機構(21)を有している。
【0015】
押圧機構(21)は、左側蓋体(4)及び右側蓋体(5)の上面に設けられた楔状体(22)と、各蓋体(4)(5)の近傍にそれぞれ設けられ楔状体(22)の上面を押圧する板状カム(23)と、この板状カム(23)を回動させる駆動装置(24)とからなる。図示例では、駆動装置(24)はシリンダ装置と、このシリンダ装置に接続されたリンク機構とから構成されている。
【0016】
楔状体(22)の上面は、図9に示される如く、板状カム(23)の回動方向の接線に対して傾斜しており、その回動方向の一方側で高く、他方側で低くなっている。従って、左側蓋体(4)及び右側蓋体(5)を閉じた状態において、板状カム(23)を前記一方側に向けて回動させると、板状カム(23)の下面によって楔状体(22)の上斜面が押圧され、左側蓋体(4)及び右側蓋体(5)はそれぞれ下向きに押圧され、固く閉状態にロックされる。
【0017】
逆に、左側蓋体(4)及び右側蓋体(5)が閉状態にロックされた状態において、板状カム(23)を前記他方側に向けて回動させると、板状カム(23)の下面は楔状体(22)の上斜面から離れ、ロック状態が解除される。
このようなロック装置(20)を設けることにより、タンク(2)の密閉性が高まり、汚泥状廃棄物の異臭漏れをより一層確実に防ぐことができる。
【0018】
請求項1に係る汚泥状廃棄物の運搬車(1)について更に説明する。
図面は、上記説明で用いた図1乃至3、及び図4,5を参照する。
運搬車(1)は、各種汚泥状廃棄物を収容する略円筒状のタンク(2)と、このタンク(2)の後端部に設けられた汚泥排出用開口部(10)と、この開口部(10)を覆い且つ回動動作を行って開閉する後端部蓋体(11)と、タンク(2)内にその軸長方向に進退可能に設けられた押し出し式排土板(12)と、この排土板(12)を進退させる駆動装置(13)と、タンク(2)の前側を持ち上げ該タンク(2)を傾斜させる傾動装置(8)と、を備えている。
傾動装置(8)は、図示例では、タンク傾動用シリンダ装置とされている。各種汚泥状廃棄物の種類は特に限定されるものではないが、主として高粘性の汚泥状廃棄物、特に、脱水処理がなされた屎尿等の汚泥状廃棄物がこれに該当する。
【0019】
タンク(2)の上部構造は、上述した構造と同様である。
尚、タンク(2)の後端部に汚泥排出用開口部(10)が設けられている。この汚泥排出用開口部(10)は、タンク(2)の後端面略全体にわたって開口している。
【0020】
後端部蓋体(11)には、開閉用シリンダ装置(14)の一端部が取付られ、このシリンダ装置(14)の他端部はタンク(2)の側面に取り付けられている。このシリンダ装置(14)の伸縮によって後端部蓋体(11)が開閉する。
後端部蓋体(11)にはパッキンが設けられている。後端部蓋体(11)を閉じたとき、このパッキンが、汚泥排出用開口部(10)を構成するタンク後端周縁部に密着する。
【0021】
押し出し式排土板(12)は、タンク(2)内の屎尿脱水汚泥をスムース且つ確実に外部へ排出するためのものである。この押し出し式排土板(12)は、掻き出し部(15)を有しており、この掻き出し部(15)はタンク(2)内周に沿った形状をしている。掻き出し部(15)は例えば合成ゴム等の弾性部材から構成されており、これにより、タンク(2)内周面に接触若しくは近接した状態で、タンク(2)内周面付近の屎尿脱水汚泥をスムース且つ確実に掻き出すことができる。
【0022】
押し出し式排土板(12)の左右両端部には、摺動部(19)が設けられている。この摺動部(19)は、タンク(2)の内面に設けられたガイドレール(30)上を該タンク(2)の軸長方向に沿って摺動することができる。この摺動部(19)及びガイドレール(30)を設けることにより、押し出し式排土板(12)はよりスムースに動くことができる。
【0023】
駆動装置(13)の構成は特に限定されるものではないが、例えば、油圧或いは空気圧シリンダ等のシリンダ装置とすることができる。このシリンダ装置を伸縮させることにより、押し出し式排土板(12)をタンク(2)内でその軸長方向に進退させることができる。
【0024】
次に、請求項1に係る運搬車(1)における汚泥排出方法を説明する。まず、傾動装置(8)を駆動してタンク(2)の前部を上げた状態にし、タンク(2)を傾斜させる。
後端部蓋体(11)を開いた後、押し出し式排土板(12)を後方へ押し出す。
すると、押し出し式排土板(12)によって、タンク(2)内の屎尿脱水汚泥はスムース且つ確実に押し出され、外部へ排出される。
従って、現場にて廃棄物の排出作業をスムースに行うことができる。
また、円筒状のタンク(2)を用いているので、脱水処理がなされた屎尿等の汚泥状廃棄物の収容許容量を高めるとともに、密閉収容性を高めて異臭漏れを軽減することもできる。
【0025】
【発明の効果】
請求項1記載の発明によれば、円筒状のタンクを用いているので、脱水処理がなされた屎尿等の汚泥状廃棄物の収容許容量を高めるとともに、密閉収容性を高めて異臭漏れを軽減することもできる。また、脱水処理がなされた汚泥状廃棄物を現場にてスムースに投入することができる。
【0026】
また、前記左側蓋体及び右側蓋体を閉状態にロックするロック装置を備え、このロック装置は、各蓋体を閉の向きに押圧する押圧機構を有することから、タンクの密閉性が高まり、汚泥状廃棄物の異臭漏れを一層確実に防ぐことができる。
【0027】
また、円筒状のタンクを用いているので、粘性の高い汚泥状廃棄物であっても現場にてスムースに排出することができる。
【図面の簡単な説明】
【図1】本発明に係る汚泥状廃棄物の運搬車を示す側面図である。
【図2】本発明に係る汚泥状廃棄物の運搬車を示す平面図である。
【図3】本発明に係る汚泥状廃棄物の運搬車を示す後面図である。
【図4】タンク内の押し出し式排土板付近を側方から見た図である。
【図5】タンク内の押し出し式排土板付近を後方から見た図である。
【図6】本発明におけるロック装置を車両上方から見た状態で示す図である。
【図7】本発明におけるロック装置を車両後方から見た状態で示す図である。
【図8】本発明におけるロック装置を車両側方から見た状態で示す図である。
【図9】ロック装置の押圧機構を示す斜視図である。
【符号の説明】
1・・・・・汚泥状廃棄物の運搬車
2・・・・・タンク
3・・・・・汚泥投入用開口部
4・・・・・左側蓋体
5・・・・・右側蓋体
9・・・・・開閉用シリンダ装置
10・・・・汚泥排出用開口部
11・・・・後端部蓋体
12・・・・押し出し式排土板
13・・・・駆動装置
20・・・・ロック装置
21・・・・押圧機構
[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a sludge-like waste transport vehicle, and more particularly, to increase the storage capacity and hermetically sealed capacity of mainly high-viscosity sludge-like waste, particularly sludge-like waste such as manure that has been dehydrated. In addition, the present invention relates to a sludge waste transport vehicle that can smoothly input and discharge this kind of waste on site.
[0002]
[Prior art]
2. Description of the Related Art Conventionally, automobiles that carry sludge-like waste that has been dehydrated have been proposed. However, this type of automobile that has been proposed in the past has only been modified in a dump truck, so there is a problem in the amount of waste that can be accommodated, hermetically sealed capacity, etc., and a waste odor leaks. There was also a problem.
[0003]
[Problems to be solved by the invention]
The present invention has been made in view of such circumstances, and mainly enhances the storage capacity and sealing capacity of highly viscous sludge waste, particularly sludge waste such as manure that has been dehydrated. An object of the present invention is to provide a sludge waste transport vehicle that can smoothly input and discharge this kind of waste on site.
[0004]
[Means for Solving the Problems]
The invention according to claim 1 is a substantially cylindrical tank for storing various sludge wastes, a sludge charging opening provided at an upper portion of the tank and having an opening width corresponding to substantially the entire width of the tank, The left and right lids that cover the opening divided into left and right parts and open and close by rotating each of the openings, a drive device that opens and closes the left and right lids, and the rear of the tank A sludge discharge opening provided at the end, a rear end cover that covers the opening and opens and closes by rotating, and is provided in the tank so as to be movable forward and backward in the axial direction thereof. An extrusion-type soil discharge plate for discharging sludge-like waste in the tank to the outside, a drive device for moving the soil discharge plate forward and backward, a tilting device for lifting the front side of the tank and tilting the tank, and the left-side lid Locking device for locking the body and the right lid in the closed state The drive device that opens and closes the left and right lids comprises an opening and closing cylinder device provided at the front end and the rear end of the left and right lids, respectively. Sliding parts are provided at both left and right ends of the earth plate, and the sliding parts slide along the axial direction of the tank on the guide rail provided on the inner surface of the tank. A pressing mechanism for pressing the left and right lids in a closing direction; the pressing mechanism includes a wedge-shaped body provided on an upper surface of the left and right lids; a left lid and a right lid; A plate-like cam that is provided in the vicinity and presses the upper surface of the wedge-shaped body, and a drive device that rotates the plate-like cam. The drive device includes a cylinder device and a link mechanism connected to the cylinder device. sludge-like waste, characterized by being composed Which is a truck.
[0007]
DETAILED DESCRIPTION OF THE INVENTION
Embodiments of the present invention will be described with reference to the drawings.
1, 2, and 3 are a side view, a plan view, and a rear view, respectively, showing a sludge-like waste transport vehicle according to the present invention.
A sludge-like waste transport vehicle (1) according to claim 1 is provided with a substantially cylindrical tank (2) for storing various sludge-like waste, and an upper part of the tank (2) and the tank (2 ) And a left-side cover (3) having an opening width corresponding to substantially the entire width, and a left-side cover that covers the opening (3) by dividing it into left and right parts and opens and closes by rotating each of them. 4) and a right lid (5), and a drive device (9) for opening and closing the left lid (4) and the right lid (5).
Although the kind of various sludge-like wastes is not particularly limited, this mainly applies to highly viscous sludge-like wastes, particularly sludge-like wastes such as manure that have been dehydrated.
[0008]
The tank (2) is composed of a basic part (6) and a widened part (7).
The basic portion (6) has a substantially cylindrical shape, and a widened portion (7) constituting a part of the tank (2) is provided above the substantially central portion in the height direction of the basic portion (6). Yes. The left and right side walls (17) of the widened portion (7) rise from the center in the height direction of the basic portion (6). The diameter of the basic part (6) and the width of the widened part (7) are substantially equal. The basic portion (6) is notched at the portion where the widened portion (7) is provided, and the widened portion (7) is integrated with the edge of the notched portion. Sludge is also accommodated in the widened portion (7).
[0009]
The widened portion (7) has a sludge charging opening (3) on its upper surface, and the opening width substantially coincides with the entire width of the tank (2) and the entire width of the basic portion (6). The upper end portion of the widened portion (7) is located at substantially the same height as the upper end portion of the basic portion (6) or slightly higher than that.
The material of the tank (2) is not particularly limited, but is made of a corrosion-resistant metal, for example, stainless steel.
The sludge charging opening (3) is preferably formed as long as possible together with the widened portion (7). However, in the illustrated example, the length of the tank (2) is about 70% with the widened portion (7). Is formed.
[0010]
The tank (2) can be raised and lowered around the lower side of the rear end, and the drive source for the raising and lowering is the tank tilting cylinder device (8). When the tank (2) is raised, the front side of the tank (2) is lifted upward, and the tank (2) is inclined with the rear side facing down.
[0011]
The left lid (4) and the right lid (5) employ a so-called double door opening / closing method. The left lid body (4) and the right lid body (5) are opened and closed using an opening / closing cylinder device (9) such as a hydraulic cylinder or a pneumatic cylinder as a driving source.
The opening / closing cylinder device (9) is provided at the front end portion and the rear end portion of the left lid body (4) and the right lid body (5), respectively, and one end portion of the opening / closing cylinder device (9) is the left lid body. The other end is attached to the tank (2) to (4) and the right lid (5).
[0012]
Each of the left lid (4) and the right lid (5) extends in the front-rear direction with substantially the same cross-sectional shape, and has a substantially L-shaped cross section. This L-shaped inner surface is exactly the side wall (17) that forms the sludge inlet opening (3) of the widened portion (7) when the left lid (4) and the right lid (5) are closed. And close the sludge charging opening (3). Each of the left lid (4) and the right lid (5) is provided with a packing, and the packing can be in close contact with the tip of the side wall (17) constituting the sludge charging opening (3). Further, the left lid (4) and the right lid (5) are respectively provided with packings on end faces that face each other when they are closed. Thereby, when the left lid (4) and the right lid (5) are closed, the left lid (4) and the right lid (5) are in close contact with each other at the abutting surface.
[0013]
Next, the operation of the sludge-like waste transport vehicle (1) according to claim 1 will be described. When loading manure dewatered sludge into the tank (2), first, the opening / closing cylinder device (9) is driven to open the left lid (4) and right lid (5), and the sludge charging opening (3) is opened. Expose. Then, manure dewatered sludge is charged into the tank (2) from the sludge charging opening (3). This charging is performed by, for example, dropping from a hopper or the like.
In the present invention, since the cylindrical tank (2) is used, it is possible to increase the storage capacity of sludge waste such as manure that has been dehydrated, and to improve the closed storage capacity to reduce leakage of off-flavors. You can also. In addition, since the sludge input opening (3) has an opening width corresponding to substantially the entire width of the tank (2), the sludge input dewatered sludge can be reliably and spilled even if the opening of the discharge part of the hopper is increased. The tank (2) can be quickly charged. Therefore, it is possible to smoothly perform the waste input operation at the site.
[0014]
In addition, in this invention, as FIG. 6 thru | or 9 shows, the locking device (20) which locks a left side cover body (4) and a right side cover body (5) in a closed state is provided.
This locking device (20) has a pressing mechanism (21) that presses each lid (4) (5) in the closing direction.
[0015]
The pressing mechanism (21) includes a wedge-shaped body (22) provided on the upper surfaces of the left lid body (4) and the right lid body (5), and a wedge-shaped body provided in the vicinity of each lid body (4) (5). It consists of a plate-like cam (23) that presses the upper surface of (22) and a drive device (24) that rotates this plate-like cam (23). In the illustrated example, the drive device (24) includes a cylinder device and a link mechanism connected to the cylinder device.
[0016]
As shown in FIG. 9, the upper surface of the wedge-shaped body (22) is inclined with respect to the tangent to the rotational direction of the plate-like cam (23), and is high on one side and low on the other side. It has become. Accordingly, when the plate-like cam (23) is rotated toward the one side with the left-side lid (4) and the right-side lid (5) closed, a wedge-like body is formed by the lower surface of the plate-like cam (23). (22) The upper slope is pressed, and the left lid (4) and the right lid (5) are each pressed downward and are firmly locked in the closed state.
[0017]
Conversely, when the left cam (4) and the right lid (5) are locked in the closed state, when the plate cam (23) is rotated toward the other side, the plate cam (23) The lower surface of is separated from the upper slope of the wedge-shaped body (22), and the locked state is released.
By providing such a locking device (20), the hermeticity of the tank (2) is enhanced, and the odor leakage of sludge waste can be more reliably prevented.
[0018]
The sludge waste transport vehicle (1) according to claim 1 will be further described.
The drawings refer to FIGS. 1 to 3 and FIGS. 4 and 5 used in the above description.
The transport vehicle (1) includes a substantially cylindrical tank (2) for storing various sludge wastes, a sludge discharge opening (10) provided at the rear end of the tank (2), and the opening. A rear end cover (11) that covers and opens and closes the part (10), and a push-out type earth discharge plate (12) provided in the tank (2) so as to be movable back and forth in the axial direction thereof And a drive device (13) for moving the earth removal plate (12) forward and backward, and a tilting device (8) for lifting the front side of the tank (2) and tilting the tank (2).
In the illustrated example, the tilting device (8) is a tank tilting cylinder device. Although the kind of various sludge-like wastes is not particularly limited, this mainly applies to highly viscous sludge-like wastes, particularly sludge-like wastes such as manure that have been dehydrated.
[0019]
The upper structure of the tank (2) is the same as that described above.
Note that the sludge discharge opening (10) is provided at the rear end of the tank (2). This sludge discharge opening (10) opens over substantially the entire rear end surface of the tank (2).
[0020]
One end of the opening / closing cylinder device (14) is attached to the rear end cover (11), and the other end of the cylinder device (14) is attached to the side surface of the tank (2). The rear end cover (11) is opened and closed by the expansion and contraction of the cylinder device (14).
The rear end cover (11) is provided with a packing. When the rear end cover (11) is closed, this packing is brought into close contact with the tank rear end peripheral portion constituting the sludge discharge opening (10).
[0021]
The extrusion-type soil discharge board (12) is for smoothly and reliably discharging the manure dewatered sludge in the tank (2) to the outside. The extrusion-type earth discharging plate (12) has a scraping portion (15), and the scraping portion (15) has a shape along the inner periphery of the tank (2). The scraping portion (15) is made of, for example, an elastic member such as synthetic rubber, so that the urine dewatered sludge in the vicinity of the inner peripheral surface of the tank (2) can be removed in contact with or close to the inner peripheral surface of the tank (2). Smooth and reliable scraping.
[0022]
Sliding portions (19) are provided at both left and right ends of the extrusion-type earth discharging plate (12). The sliding portion (19) can slide on the guide rail (30) provided on the inner surface of the tank (2) along the axial length direction of the tank (2). By providing the sliding portion (19) and the guide rail (30), the push-out type earth discharging plate (12) can move more smoothly.
[0023]
The configuration of the drive device (13) is not particularly limited, but may be a cylinder device such as a hydraulic or pneumatic cylinder, for example. By extending and contracting the cylinder device, the push-out type earth discharging plate (12) can be moved back and forth in the axial direction in the tank (2).
[0024]
Next, a method for discharging sludge in the transport vehicle (1) according to claim 1 will be described. First, the tilting device (8) is driven to raise the front portion of the tank (2), and the tank (2) is tilted.
After opening the rear end lid (11), the push-out type earth discharging plate (12) is pushed backward.
Then, the manure dewatered sludge in the tank (2) is smoothly and reliably pushed out by the push-out type earth discharging plate (12) and discharged to the outside.
Therefore, the waste discharge operation can be smoothly performed on site.
In addition, since the cylindrical tank (2) is used, it is possible to increase the storage capacity of sludge-like waste such as manure that has been dehydrated, and to improve hermetic storage and reduce off-flavor leakage.
[0025]
【The invention's effect】
According to the first aspect of the present invention , since the cylindrical tank is used, the accommodation capacity of sludge-like waste such as manure that has been dehydrated is increased, and the hermetic capacity is improved to reduce leakage of strange odors. You can also In addition, the sludge waste that has been dewatered can be smoothly put on site.
[0026]
The left lid body and the right lid body are provided with a lock device that locks the lid body in a closed state, and since this lock device has a pressing mechanism that presses each lid body in the closing direction, the sealing performance of the tank is increased. It is possible to more reliably prevent the odor leakage of sludge waste.
[0027]
Moreover, since the cylindrical tank is used, even sludge-like waste with high viscosity can be discharged smoothly on site.
[Brief description of the drawings]
FIG. 1 is a side view showing a sludge waste transport vehicle according to the present invention.
FIG. 2 is a plan view showing a sludge waste transport vehicle according to the present invention.
FIG. 3 is a rear view of the sludge waste transport vehicle according to the present invention.
FIG. 4 is a side view of the vicinity of an extrusion-type earth discharge plate in a tank.
FIG. 5 is a view of the vicinity of a push-out type earth discharge plate in a tank as viewed from the rear.
FIG. 6 is a view showing the locking device according to the present invention as seen from above the vehicle.
FIG. 7 is a view showing the locking device according to the present invention as seen from the rear of the vehicle.
FIG. 8 is a diagram showing the locking device according to the present invention as seen from the side of the vehicle.
FIG. 9 is a perspective view showing a pressing mechanism of the locking device.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 ... Sludge waste truck 2 ... Tank 3 ... Sludge input opening 4 ... Left lid 5 ... Right lid 9 ...... Opening and closing cylinder device 10... Sludge discharge opening 11... Rear end lid 12.・ Locking device 21 ... Pressing mechanism

Claims (1)

各種汚泥状廃棄物を収容する略円筒状のタンクと、このタンクの上部に設けられ且つ該タンクの略全幅に相当する開口幅を有する汚泥投入用開口部と、この開口部を左右に2分して覆い且つそれぞれが回動動作を行って開閉する左側蓋体及び右側蓋体と、これら左側蓋体及び右側蓋体を開閉する駆動装置と、前記タンクの後端部に設けられた汚泥排出用開口部と、この開口部を覆い且つ回動動作を行って開閉する後端部蓋体と、前記タンク内にその軸長方向に進退可能に設けられて該タンク内の汚泥状廃棄物を外部に排出するための押し出し式排土板と、この排土板を進退させる駆動装置と、前記タンクの前側を持ち上げ該タンクを傾斜させる傾動装置と、前記左側蓋体及び右側蓋体を閉状態にロックするロック装置を備えており、
前記左側蓋体及び右側蓋体を開閉する駆動装置は、該左側蓋体及び右側蓋体の前端部及び後端部に夫々設けられた開閉用シリンダ装置からなり、
前記押し出し式排土板の左右両端部には摺動部が設けられており、この摺動部は前記タンク内面に設けられたガイドレール上を該タンクの軸方向に沿って摺動し、
前記ロック装置は、前記左側蓋体及び右側蓋体を閉の向きに押圧する押圧機構を有し、この押圧機構は左側蓋体及び右側蓋体の上面に設けられた楔状体と、左側蓋体及び右側蓋体の近傍にそれぞれ設けられ楔状体の上面を押圧する板状カムと、この板状カムを回動させる駆動装置とからなり、この駆動装置はシリンダ装置と、このシリンダ装置に接続されたリンク機構とから構成されていることを特徴とする汚泥状廃棄物の運搬車。
A substantially cylindrical tank for storing various sludge-like wastes, a sludge charging opening provided at the top of the tank and having an opening width corresponding to substantially the entire width of the tank, and the opening being divided into left and right parts. And a left lid and a right lid, each of which opens and closes by rotating, a driving device for opening and closing the left lid and the right lid, and sludge discharge provided at the rear end of the tank An opening for use, a rear end cover that covers and opens the opening and opens and closes, and is provided in the tank so as to be able to advance and retreat in the axial direction thereof. A push-out type earth discharging plate for discharging to the outside, a driving device for moving the earth discharging plate back and forth, a tilting device for lifting the front side of the tank and inclining the tank, and the left and right lids being closed With a locking device that locks
The driving device for opening and closing the left lid and the right lid comprises an opening and closing cylinder device provided at the front end and the rear end of the left lid and the right lid, respectively.
Sliding portions are provided at both left and right end portions of the extruded type earth discharging plate, and the sliding portions slide on the guide rails provided on the inner surface of the tank along the axial direction of the tank,
The locking device includes a pressing mechanism that presses the left lid and the right lid in a closing direction. The pressing mechanism includes a wedge-shaped body provided on the upper surface of the left lid and the right lid, and a left lid. And a plate-shaped cam that is provided near each of the right-side lid and presses the upper surface of the wedge-shaped body, and a drive device that rotates the plate-shaped cam. The drive device is connected to the cylinder device and the cylinder device. A sludge waste transport vehicle characterized by comprising a link mechanism .
JP2002127434A 2002-04-26 2002-04-26 Sludge waste truck Expired - Lifetime JP4138364B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2002127434A JP4138364B2 (en) 2002-04-26 2002-04-26 Sludge waste truck

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002127434A JP4138364B2 (en) 2002-04-26 2002-04-26 Sludge waste truck

Publications (2)

Publication Number Publication Date
JP2003320894A JP2003320894A (en) 2003-11-11
JP4138364B2 true JP4138364B2 (en) 2008-08-27

Family

ID=29541544

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002127434A Expired - Lifetime JP4138364B2 (en) 2002-04-26 2002-04-26 Sludge waste truck

Country Status (1)

Country Link
JP (1) JP4138364B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0664570U (en) * 1993-02-23 1994-09-13 十二 京谷 Nagashi hanging amount hanging device

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100902277B1 (en) * 2008-06-18 2009-06-10 주식회사 대양특장 Shienji Boombe Mounting Device for Special Vehicles
CN110406455A (en) * 2019-08-29 2019-11-05 陕西欧菲德环保科技有限公司 A kind of sludge containing haulage vehicle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0664570U (en) * 1993-02-23 1994-09-13 十二 京谷 Nagashi hanging amount hanging device

Also Published As

Publication number Publication date
JP2003320894A (en) 2003-11-11

Similar Documents

Publication Publication Date Title
US6089813A (en) Hydraulic operated systems utilizing self lubricating connectors
US4155586A (en) Tailgate locking system
JP4138364B2 (en) Sludge waste truck
SU1416051A3 (en) Refuse carrier
CN107954136A (en) A kind of two-way compound compressed formula garbage truck
CN109896208B (en) Garbage compression transport vehicle
US5799825A (en) Gate seal system
KR970069840A (en) Food waste collection vehicles
CA2716153A1 (en) Self-sealing auger compactor bin system
CN214358081U (en) Garbage compression unloading device
CN220032951U (en) Low-position leakage-free garbage truck
JP5490629B2 (en) Garbage truck
KR100541626B1 (en) Load Discharge Device for Food Garbage Collection Vehicles
KR101618607B1 (en) Sealed Cargo Box Cover Opening and Closing as possible Left and Right
KR100831066B1 (en) Garbage Collection Vehicles
CN209720616U (en) a garbage transfer vehicle
JPH068091Y2 (en) Garbage truck
US10633182B2 (en) Three compartment rear load packer
KR0112853Y1 (en) Apparatus for disposing dirty water from pressed wastes for wastes truck
CN222934489U (en) Compression garbage truck
CN209192804U (en) Integral type No leakage back-loading type waste compacting vehicle
CN220032954U (en) Low-position leakage-free dustbin and low-position leakage-free garbage truck
KR102857133B1 (en) Sludge discharge hopper driving device for water treatment facilities
JP3995308B2 (en) Garbage truck
KR200357261Y1 (en) Device for discharging loads of a food garbage carrier

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20050407

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20071019

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20071024

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20071115

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20080227

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20080408

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20080512

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20080605

R150 Certificate of patent or registration of utility model

Ref document number: 4138364

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20110613

Year of fee payment: 3

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20110613

Year of fee payment: 3

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20110613

Year of fee payment: 3

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120613

Year of fee payment: 4

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120613

Year of fee payment: 4

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130613

Year of fee payment: 5

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130613

Year of fee payment: 5

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130613

Year of fee payment: 5

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

EXPY Cancellation because of completion of term