JP2516513B2 - Method for cleaning burnt stains on wire mesh conveyors in confectionery and food processing - Google Patents
Method for cleaning burnt stains on wire mesh conveyors in confectionery and food processingInfo
- Publication number
- JP2516513B2 JP2516513B2 JP3358269A JP35826991A JP2516513B2 JP 2516513 B2 JP2516513 B2 JP 2516513B2 JP 3358269 A JP3358269 A JP 3358269A JP 35826991 A JP35826991 A JP 35826991A JP 2516513 B2 JP2516513 B2 JP 2516513B2
- Authority
- JP
- Japan
- Prior art keywords
- cleaning
- wire mesh
- endless belt
- nozzle
- confectionery
- 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 - Fee Related
Links
- 238000004140 cleaning Methods 0.000 title claims description 53
- 238000000034 method Methods 0.000 title claims description 23
- 235000009508 confectionery Nutrition 0.000 title claims description 5
- 235000013305 food Nutrition 0.000 title claims description 4
- 239000007788 liquid Substances 0.000 claims description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
- 238000010438 heat treatment Methods 0.000 claims description 10
- 239000008237 rinsing water Substances 0.000 claims description 8
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 6
- 239000003518 caustics Substances 0.000 claims description 3
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims description 3
- -1 organic acid salt Chemical class 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 239000002994 raw material Substances 0.000 claims description 3
- 239000002904 solvent Substances 0.000 claims description 3
- 239000003610 charcoal Substances 0.000 claims 1
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 9
- 235000019685 rice crackers Nutrition 0.000 description 9
- 238000005406 washing Methods 0.000 description 7
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 239000000243 solution Substances 0.000 description 4
- OAYXUHPQHDHDDZ-UHFFFAOYSA-N 2-(2-butoxyethoxy)ethanol Chemical group CCCCOCCOCCO OAYXUHPQHDHDDZ-UHFFFAOYSA-N 0.000 description 3
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 description 3
- 235000011118 potassium hydroxide Nutrition 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- AEQDJSLRWYMAQI-UHFFFAOYSA-N 2,3,9,10-tetramethoxy-6,8,13,13a-tetrahydro-5H-isoquinolino[2,1-b]isoquinoline Chemical compound C1CN2CC(C(=C(OC)C=C3)OC)=C3CC2C2=C1C=C(OC)C(OC)=C2 AEQDJSLRWYMAQI-UHFFFAOYSA-N 0.000 description 2
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 235000015895 biscuits Nutrition 0.000 description 2
- 235000014510 cooky Nutrition 0.000 description 2
- 235000012495 crackers Nutrition 0.000 description 2
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 229910017053 inorganic salt Inorganic materials 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000000176 sodium gluconate Substances 0.000 description 2
- 235000012207 sodium gluconate Nutrition 0.000 description 2
- 229940005574 sodium gluconate Drugs 0.000 description 2
- 235000011121 sodium hydroxide Nutrition 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 239000012670 alkaline solution Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- XAEFZNCEHLXOMS-UHFFFAOYSA-M potassium benzoate Chemical compound [K+].[O-]C(=O)C1=CC=CC=C1 XAEFZNCEHLXOMS-UHFFFAOYSA-M 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 235000013555 soy sauce Nutrition 0.000 description 1
- 239000011550 stock solution Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Cleaning By Liquid Or Steam (AREA)
Description
【発明の詳細な説明】Detailed Description of the Invention
【０００１】[0001]
【産業上の利用分野】この発明は、無端ベルトに設けら
れた金網上に煎餅、クッキー、ビスケット等の生地を載
せ、上記無端ベルトを加熱炉に沿って周回させることに
より、金網上の生地を焼き上げるコンベアーラインにお
ける金網の焦げ汚れ洗浄とその装置に関するものであ
る。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention places dough such as rice crackers, cookies, and biscuits on a wire mesh provided on an endless belt, and circulates the endless belt along a heating furnace to form a cloth on the wire mesh. The present invention relates to cleaning of a wire mesh for scorching dirt on a baking conveyor line and an apparatus therefor.
【０００２】[0002]
【従来の技術】煎餅、クッキー、ビスケット等の製菓類
の焼き上げには、無端ベルトに設けられた金網上に生地
を載せ、この無端ベルトを加熱炉に沿って周回させるコ
ンベアーラインが用いられている。2. Description of the Related Art For baking confectioneries such as rice crackers, cookies, and biscuits, a conveyor line is used in which the dough is placed on a wire mesh provided on an endless belt and the endless belt is circulated along a heating furnace. .
【０００３】このコンベアーラインには、金網の網目
に、醤油のたれ、生地の焦げ粕などが付着するが、この
ような金網の焦げ汚れはそのまま放置すると、焼き上げ
られる製品の品質を低下させるばかりか、微生物の汚染
源ともなる。[0003] On this conveyor line, soy sauce dripping, dough burnt residue, etc. adhere to the mesh of the wire mesh. If such burnt dirt of the wire mesh is left as it is, it not only deteriorates the quality of the baked product. It also becomes a source of microbial contamination.
【０００４】従来、コンベアーラインにおける金網の焦
げ汚れを除去する方法としては、月に一度程度コンベア
ーラインを停止して作業員２名程度で約６時間金ブラシ
でこすり落すなどの方法が取られていた。Conventionally, as a method for removing the scorched dirt on the wire mesh on the conveyor line, a method of stopping the conveyor line about once a month and scrubbing with a metal brush for about 6 hours by about two workers has been used. It was
【０００５】[0005]
【発明が解決しようとする問題点】しかし、このように
金ブラシで金網を擦る方法は非常な労力を要する割には
網目に固着した焦げかすなどを除去することができず、
特に金網の交差した部分に付着した団子状の焦げを除去
できず、またこの方法では金網が破損するなどの不都合
も生じていた。However, the method of rubbing the wire mesh with the gold brush as described above requires a great deal of labor, but cannot remove the scorched particles or the like fixed to the mesh.
In particular, it was not possible to remove the dust-like chars adhering to the intersecting portions of the wire mesh, and this method also had the disadvantage of damaging the wire mesh.
【０００６】そこで、この発明では上述のようなコンベ
アーラインにおける金網に付着する焦げ汚れを簡単に洗
浄することができる洗浄方法とその装置を提案すること
を目的とする。[0006] Therefore, an object of the present invention is to propose a cleaning method and an apparatus therefor capable of easily cleaning the scorched dirt adhering to the metal net in the conveyor line as described above.
【０００７】特に、自動洗浄システムに適する方法とそ
の装置を提案することを目的とするものである。In particular, it is an object of the invention to propose a method and an apparatus suitable for an automatic cleaning system.
【０００８】[0008]
【問題点を解決するための手段】以上の目的のために、
この発明では無端ベルトに設けられた金網上に製菓類乃
至食品加工の原料を載せ、上記無端ベルトを加熱炉に沿
って周回させることにより、金網上の原料を焼き上げる
コンベアーラインにおいて、上記ベルトの周回路に沿っ
てノズルを設け、上記無端ベルトを所定の速度で周回さ
せるとともに、上記ノズルからは洗浄液とすすぎ水を噴
射させて金網の焦げ汚れを洗浄する製菓類及び食品加工
における金網の焦げ汚れ洗浄方法とその装置を提案する
ものである。[Means for Solving Problems] For the above purposes,
In this invention, a raw material for confectionery or food processing is placed on a wire net provided on the endless belt, and the endless belt is circulated along a heating furnace to circulate the belt on a conveyor line for baking the raw material on the wire net. A nozzle is provided along the circuit, and while rotating the endless belt at a predetermined speed, cleaning liquid and rinse water are sprayed from the nozzle to wash the scorched soil of the wire mesh. It proposes a method and its apparatus.
【０００９】ここで、洗浄液としては、苛性アルカリ溶
液にグリコール系溶剤、アルカノールアミン、有機酸
塩、アルカリ無機塩を配合した洗浄液を使用することが
できる。Here, as the cleaning liquid, a cleaning liquid prepared by mixing a caustic alkaline solution with a glycol solvent, an alkanolamine, an organic acid salt and an alkali inorganic salt can be used.
【００１０】この場合、苛性アルカリ溶液としては苛性
ソーダ、苛性カリ等の高濃度水溶液、グリコール系溶剤
としてはブチルジグリコール、エチルジグリコール等、
アルカノールアミンとしてはモノエタノールアミン、ジ
エタノールアミン、トリエタノールアミン等、有機酸塩
としてはグリコン酸ソーダ等を挙げることができ、なお
アルカリ無機塩は特に汚れの酷い場合について炭酸アル
カリ塩のようなアルカリ無機塩が使用される。In this case, the caustic alkali solution is a high-concentration aqueous solution of caustic soda, caustic potash, etc., and the glycol solvent is butyldiglycol, ethyldiglycol, etc.
Monoethanolamine as the alkanolamine, diethanolamine, triethanolamine and the like, as the organic acid salt can be exemplified glyconic sodium, etc., noted
Alkaline inorganic salts are especially suitable for very dirty soils.
An alkaline inorganic salt such as potassium salt is used .
【００１１】上記洗浄液の具体的な組成例は、48% 苛性
カリ或は苛性ソーダ50Wt% 、ブチルジグリコール或はエ
チルジグリコール24Wt% 、モノエタノールアミン或はジ
エタノールアミン或はトリエタノールアミン23Wt% 、グ
ルコン酸ソーダ3Wt%である。Specific examples of the composition of the above-mentioned cleaning solution include 48% caustic potash or caustic soda 50 Wt%, butyldiglycol or ethyldiglycol 24 Wt%, monoethanolamine or diethanolamine or triethanolamine 23 Wt%, sodium gluconate. It is 3 Wt%.
【００１２】一方、ノズルは無端ベルトの周回路に沿っ
て加熱炉等の邪魔にならないように設けられ、このノズ
ルからは上記洗浄液及びすすぎ水を所定間隔を置いて無
端ベルト上の金網に目がけて吹き付ける。この場合、洗
浄液乃至すすぎ水は40〜60℃程度に加熱した状態で吹き
付けるのが好ましい。On the other hand, a nozzle is provided along the peripheral circuit of the endless belt so as not to interfere with a heating furnace or the like. From this nozzle, the cleaning liquid and the rinsing water are aimed at the wire mesh on the endless belt at predetermined intervals. To spray. In this case, it is preferable that the cleaning liquid or rinse water is sprayed while being heated to about 40 to 60 ° C.
【００１３】ノズルは無端ベルトの上下に設け、且つ上
下に設けられたノズル先端から金網を目がけて吹き付け
られる洗浄液乃至すすぎ水がぶつかり会ってその力が打
ち消し合わないように、上下に設けられたノズルの先端
を互いに交叉状に配置し、更にノズルの先端の延長線上
に無端ベルトの金網の汚れの中心部分があるように配置
する。The nozzles are provided above and below the endless belt, and are provided above and below so that the cleaning liquid or rinsing water, which is sprayed toward the wire mesh from the nozzle tips provided above and below, does not cancel each other by hitting each other. The tips of the nozzles are arranged so as to cross each other, and further, the center portion of the dirt of the wire mesh of the endless belt is arranged on the extension line of the tips of the nozzles.
【００１４】また、無端ベルトの周回路にはノズルの他
に、ロールブラシ乃至エアーブローを設けるようにして
もよい。In addition to the nozzles, a roll brush or air blow may be provided in the peripheral circuit of the endless belt.
【００１５】[0015]
【作用】この発明の方法を使用して煎餅等の焼き上げに
使用された金網の焦げ汚れを洗浄するには、無端ベルト
を一定速度で周回させるとともに、上記ノズルからは一
定時間洗浄液を金網を目がけて吹き付け、その後ノズル
から一定時間すすぎ水を金網目がけて吹き付け、これに
より金網に固着した焦げ汚れが除去される。In order to clean the scorched soil of the wire net used for baking rice crackers and the like using the method of the present invention, the endless belt is rotated at a constant speed, and the washing liquid is sprayed on the wire net for a predetermined time from the nozzle. After spraying and spraying, rinsing water is sprayed from the nozzle for a certain period of time on the wire mesh, thereby removing the scorched dirt adhered to the wire mesh.
【００１６】[0016]
【実施例】以下、図示の実施例に基づいてこの発明を詳
細に説明する。図１〜図６は、この発明の一実施例を示
すものであり、１は煎餅の焼き上げラインであり、煎餅
の焼き上げライン１は上下に設けられた加熱炉２，…と
３，…、駆動ローラ４，４間に架設されて下段に設けら
れた加熱炉３，…を周回する無端ベルト５、無端ベルト
５に列設された煎餅生地を載せる金網６，…、上段に設
けられた加熱炉２，…を周回する無端状の抑えベルト７
等から構成される。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below in detail with reference to the illustrated embodiments. 1 to 6 show one embodiment of the present invention, in which 1 is a rice cracker baking line, and the rice cracker baking line 1 is a heating furnace 2, ... And 3, ... An endless belt 5 that is installed between rollers 4 and 4 and circulates in a lower heating furnace 3, ..., A wire net 6, on which the rice cracker dough is lined up on the endless belt 5, and the upper heating furnace is installed. Endless restraint belt 7 that goes around 2, ...
Etc.
【００１７】この発明に係る洗浄装置８はこの実施例で
は煎餅の焼き上げラインの加熱炉２，…と３，…の端部
の煎餅の焼き上げラインに設けられる。In this embodiment, the cleaning device 8 according to the present invention is installed in the cracker baking line at the end of the heating furnaces 2, ... And 3, ... In the cracker baking line.
【００１８】洗浄装置８は洗浄液サービスタンク９、す
すぎ水タンク10、無端ベルト５の下方に設けられた洗浄
タンク11、すすぎ水タンク10と洗浄タンク11に吸水口を
有する洗浄或はすすぎ水の給水ライン12、無端ベルト５
を跨いで給水ライン12の先端に設けられたノズル13a,13
b 、給水ライン12に介在されたポンプ14等から構成され
る。The washing device 8 includes a washing liquid service tank 9, a rinsing water tank 10, a washing tank 11 provided below the endless belt 5, a rinsing water tank 10 and a washing or rinsing water supply port having water inlets in the washing tank 11. Line 12, endless belt 5
Nozzles 13a, 13 provided at the tip of the water supply line 12 across the
b, the pump 14 and the like interposed in the water supply line 12.
【００１９】洗浄液サービスタンク９と洗浄タンク11の
間には電磁バルブ15が設けられ、また洗浄タンク11内に
はヒータ11a、温度センサー13、フロートスイッチ14が設
けられ、洗浄タンク11内の温度管理は温度センサー13と
ヒータ11a で行ない、洗浄液の補給はフロートスイッチ
14の指令で電磁バルブ15の開閉することにより行なう。An electromagnetic valve 15 is provided between the cleaning liquid service tank 9 and the cleaning tank 11, and a heater 11a, a temperature sensor 13 and a float switch 14 are provided in the cleaning tank 11 to control the temperature inside the cleaning tank 11. Temperature sensor 13 and heater 11a, and a float switch to replenish the cleaning liquid.
It is performed by opening and closing the electromagnetic valve 15 according to the command of 14.
【００２０】一方、洗浄タンク11内の洗浄液は給水ライ
ン12のバルブ12a、12b を洗浄液給水側に開き、ポンプ14
を駆動させることによってノズル13a,13b より無端ベル
ト５に設けられた金網６，…の表面と裏面に噴射され
る。On the other hand, the cleaning liquid in the cleaning tank 11 opens the valves 12a and 12b of the water supply line 12 to the cleaning liquid supply side, and the pump 14
Are driven to spray the front and back surfaces of the wire nets 6, ... Provided on the endless belt 5 from the nozzles 13a and 13b.
【００２１】ノズル13a,13b は洗浄液が周囲に飛び散ら
ないように、その外周にはフードカバー15が設けられて
いる。A hood cover 15 is provided on the outer periphery of the nozzles 13a and 13b so that the cleaning liquid does not scatter around.
【００２２】また、上段のノズル13a と下段のノズル13
b はその噴射口を金網６，…の中心に向けて配置される
が、この場合洗浄液が金網６，…の表面と裏面より対向
状に噴射されると噴射による洗浄力が相殺されることに
なる。これを防ぐためにこの実施例では上段のノズル13
a と下段のノズル13b は無端ベルト５の進行方向に沿っ
て洗浄液の噴射位置をずらして配置される。Further, the upper nozzle 13a and the lower nozzle 13
b is arranged so that its injection port is directed toward the center of the wire nets 6, ... In this case, if the cleaning liquid is sprayed from the front and back surfaces of the wire nets 6, ... Become. In order to prevent this, in this embodiment, the upper nozzle 13
The nozzle a and the nozzle 13b in the lower stage are arranged along the traveling direction of the endless belt 5 so as to shift the injection position of the cleaning liquid.
【００２３】なお、金網６，…を噴射洗浄した後の液は
下方に設けられた洗浄タンク11内に戻されるが、洗浄タ
ンク11内には着脱式タンクストレーナー16が設けられて
おり、液中に含まれる汚れかすなどはこれにより除去さ
れる。The liquid after the jet cleaning of the wire nets 6, ... Is returned to the cleaning tank 11 provided below, and a detachable tank strainer 16 is provided in the cleaning tank 11 for in-liquid cleaning. This removes dirt and debris contained in.
【００２４】また、洗浄タンク11内に溜った洗浄廃液は
バルブ12a,12c を排水側に開き、ポンプ14を開くことに
より排水される。The cleaning waste liquid accumulated in the cleaning tank 11 is drained by opening the valves 12a and 12c to the drain side and opening the pump 14.
【００２５】一方、すすぎ水タンク10にはボールタップ
方式により加温されたすすぎ水が常に一定量になるよう
に補給され、このすすぎ水は給水ライン12のバルブ12a、
12bをすすぎ水給水側に開き、ポンプ14を駆動させるこ
とによってノズル13a,13b より無端ベルト５に設けられ
た金網６，…の表面と裏面に噴射される。なお、使用済
みのすすぎ水は洗浄タンク11内に貯留され、オーバーフ
ロー11a により排水される。On the other hand, the rinse water tank 10 is replenished by a ball tap method so that the rinse water is heated to a constant amount, and this rinse water is supplied to the valve 12a of the water supply line 12,
12b is opened to the rinse water supply side and the pump 14 is driven to spray the water from the nozzles 13a, 13b onto the front and back surfaces of the wire nets 6, ... The used rinse water is stored in the cleaning tank 11 and drained by the overflow 11a.
【００２６】17は金網６，…に付着した焦げ汚れを物理
的に除去し、且つ金網６，…によって持ち出される洗浄
液を洗浄タンク11に戻すために設けられたエアーブロ装
置であって、エアーブロー装置17はリングブロー18、チ
ャンバー19、ノズル20, …からなり、ノズル20, …はフ
ードカバー15´内の無端ベルト５の上下に設けられる。An air blower 17 is provided to physically remove the scorched dirt adhering to the wire nets 6, ... And to return the cleaning liquid carried out by the wire nets 6, ... To the cleaning tank 11. Reference numeral 17 denotes a ring blow 18, a chamber 19, nozzles 20, ..., The nozzles 20, ... Are provided above and below the endless belt 5 in the hood cover 15 ′.
【００２７】この他、金網６，…に付着した焦げ汚れを
物理的に除去する手段としてフードカバー15´内の無端
ベルト５に沿ってロールブラシ21が設けられる。In addition to this, a roll brush 21 is provided along the endless belt 5 in the hood cover 15 'as a means for physically removing the scorched dirt attached to the wire nets 6, ...
【００２８】なお、以上のように構成される洗浄装置の
運転条件を次に示す。先ず、洗浄液サービスタンク９に
は48% 苛性カリ50Wt% 、ブチルジグリコール或はエチル
ジグリコール24Wt% 、モノエタノールアミン23Wt% 、グ
ルコン酸ソーダ3Wt%からなる原液を３倍に希釈した洗浄
液が充填され、この洗浄液は洗浄タンク11に供給され、
ここで40〜50℃程度に加温される。一方、すすぎ水タン
ク10内には50〜60℃に加温されたすすぎ水が補給され
る。The operating conditions of the cleaning apparatus constructed as above are shown below. First, the cleaning solution service tank 9 is filled with a cleaning solution obtained by diluting a stock solution consisting of 48% caustic potash 50Wt%, butyldiglycol or ethyldiglycol 24Wt%, monoethanolamine 23Wt% and sodium gluconate 3Wt% 3 times, This cleaning liquid is supplied to the cleaning tank 11,
Here, it is heated to about 40 to 50 ° C. On the other hand, the rinse water tank 10 is supplied with rinse water heated to 50 to 60 ° C.
【００２９】この実施例では洗浄工程とすすぎ工程を切
り換えることにより金網６，…の洗浄を行なう方式が採
用され、洗浄工程は例えば全長約60m の無端ベルト５を
15〜16分/ サイクルの速度でフードカバー15´内を通過さ
せ、フードカバー15´内ではノズル13a,13b より吐出圧
0.2 〜0.4Kg/cm2 程度で洗浄液を金網６，…に吹き付
け、ノズル20, …からはエアーを金網６，…に吹き付け
て行なう。また、すすぎ工程はノズル13a,13b より吐出
圧0.4Kg/cm2 程度ですすぎ水を金網６，…に吹き付け、
ノズル20, …からはエアーを金網６，…に吹き付けて行
なう。In this embodiment, a method of cleaning the wire nets 6, ... Is adopted by switching between the cleaning process and the rinsing process, and the cleaning process is performed by using the endless belt 5 having a total length of about 60 m, for example.
Pass through the hood cover 15 'at a speed of 15 to 16 minutes / cycle, and discharge pressure from the nozzles 13a and 13b in the hood cover 15'.
The cleaning liquid is sprayed on the wire nets 6, ... At about 0.2 to 0.4 Kg / cm 2 , and air is sprayed from the nozzles 20 ,. Also, in the rinsing process, the rinsing water is sprayed from the nozzles 13a and 13b at a discharge pressure of about 0.4 kg / cm 2 onto the wire nets 6, ...
Air is sprayed from the nozzles 20, ... To the wire nets 6 ,.
【００３０】この洗浄工程を１時間30分（６サイク
ル）、すすぎ工程を30分（２サイクル）を行なった結
果、金網６，…の交差した部分に付着している団子状の
汚れを殆ど洗い落すことができた。As a result of carrying out this washing step for 1 hour and 30 minutes (6 cycles) and the rinsing step for 30 minutes (2 cycles), most of the dust like dust adhering to the intersecting portions of the wire nets 6, ... Was washed. I was able to drop it.
【００３１】なお、この実施例では洗浄工程とすすぎ工
程にポンプ14、ノズル13a,13b 、洗浄タンク11を兼用す
る例を述べたが、ポンプ、ノズル、タンクを洗浄用とす
すぎ用と別々のものを使用してもよい。In this embodiment, the pump 14, the nozzles 13a and 13b, and the cleaning tank 11 are used for both the cleaning process and the rinsing process. However, the pump, the nozzle, and the tank are separate for cleaning and rinsing. May be used.
【００３２】また、エアーブロー装置17は、リングブロ
ーとチャンバーとノズルを使用する例を述べたが、リン
グブローとチャンバーの代りに、エアコンプレッサーを
使用してもよい。Although the air blower 17 uses the ring blow, the chamber and the nozzle as an example, an air compressor may be used instead of the ring blow and the chamber.
【００３３】更に、すすぎ水タンク10には、保温用或は
昇温用としてスチーム装置乃至ガスブロースター装置乃
至電気ヒーターが設けられるものを使用してもよい。Further, the rinse water tank 10 may be provided with a steam device, a gas blaster device, or an electric heater for keeping heat or raising temperature.
【００３４】また、すすぎ水の補給方法としてボールタ
ップ方式の代りにフロートスイッチと電磁バルブの開閉
により行う方法を採用してもよい。As a method of supplying rinse water, a method of opening and closing a float switch and an electromagnetic valve may be adopted instead of the ball tap method.
【００３５】[0035]
【発明の効果】以上要するに、この発明によれば例えば
煎餅等の焼き上げ金網に付着した焦げ汚れを労力を要す
ることなく、簡単に除去することができる。In summary, according to the present invention, it is possible to easily remove charred stains adhering to a baking wire net such as a rice cracker without labor.
【図１】この発明の一実施例を示す煎餅の焼き上げライ
ンの側面図FIG. 1 is a side view of a rice cracker baking line showing an embodiment of the present invention.
【図２】同上の要部拡大図FIG. 2 is an enlarged view of the main part of the above.
【図３】同上の正面図FIG. 3 is a front view of the same.
【図４】同上の平面図FIG. 4 is a plan view of the above.
【図５】洗浄タンクの平面図FIG. 5 is a plan view of the cleaning tank
【図６】無端ベルトに対する上段のノズルと下段のノズ
ルの配置図FIG. 6 is a layout diagram of upper and lower nozzles with respect to the endless belt.
１ 煎餅の焼き上げライン ２，３ 加熱炉 ５ 無端ベルト ６，… 金網 ８ 洗浄装置 13a,13b 洗浄液のノズル 17 エアーブロー装置 20 エアーのノズル 21 ロールブラシ 1 Rice cracker baking line 2, 3 Heating furnace 5 Endless belt 6, Wire mesh 8 Cleaning device 13a, 13b Cleaning liquid nozzle 17 Air blow device 20 Air nozzle 21 Roll brush
Claims (2)
乃至食品加工の原料を載せ、上記無端ベルトを加熱炉に
沿って周回させることにより、金網上の生地を焼き上げ
るコンベアーラインにおける金網の焦げ汚れ洗浄の方法
であって、上記ベルトの周回路に沿ってノズルを設け、
上記無端ベルトを所定の速度で周回させるとともに、上
記ノズルからは高濃度の苛性アルカリ溶液にグルコール
系溶剤、アルカノールアミン、有機酸塩を配合した洗浄
液とすすぎ水液を噴射させて金網の焦げ汚れを洗浄する
ことを特徴とする製菓類及び食品加工における金網の焦
げ汚れ洗浄方法。1. A charcoal grill in a conveyor line for baking raw materials for confectionery or food processing on a wire mesh provided on an endless belt and rotating the endless belt along a heating furnace to burn the wire mesh on a conveyor line. A method of cleaning dirt, in which a nozzle is provided along the peripheral circuit of the belt,
While rotating the endless belt at a predetermined speed, the nozzle is sprayed with a cleaning solution containing a glycol solvent, an alkanolamine, and an organic acid salt in a high-concentration caustic solution and a rinse water solution to scorches the wire mesh. A method for cleaning charred stains of wire mesh in confectionery and food processing, characterized by cleaning.
隔を置いて噴射させる請求項１項記載の方法2. The method according to claim 1, wherein the cleaning liquid and the rinsing water are sprayed from the nozzle at predetermined intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3358269A JP2516513B2 (en) | 1991-12-27 | 1991-12-27 | Method for cleaning burnt stains on wire mesh conveyors in confectionery and food processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3358269A JP2516513B2 (en) | 1991-12-27 | 1991-12-27 | Method for cleaning burnt stains on wire mesh conveyors in confectionery and food processing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH05192064A JPH05192064A (en) | 1993-08-03 |
| JP2516513B2 true JP2516513B2 (en) | 1996-07-24 |
Family
ID=18458416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3358269A Expired - Fee Related JP2516513B2 (en) | 1991-12-27 | 1991-12-27 | Method for cleaning burnt stains on wire mesh conveyors in confectionery and food processing |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2516513B2 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5048002B2 (en) * | 2009-02-20 | 2012-10-17 | 株式会社新井機械製作所 | Food production equipment |
| JP5938240B2 (en) | 2012-03-14 | 2016-06-22 | シャープ株式会社 | Cleaning device and cleaning method |
| JP6062052B2 (en) | 2013-07-24 | 2017-01-18 | シャープ株式会社 | Cleaning device |
| CN105394117A (en) * | 2015-12-14 | 2016-03-16 | 宿州市人人家食品有限公司 | Biscuit lower oil injection mechanism |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS533155B2 (en) * | 1974-01-08 | 1978-02-03 |
-
1991
- 1991-12-27 JP JP3358269A patent/JP2516513B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH05192064A (en) | 1993-08-03 |
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