JPS6132932B2 - - Google Patents

Description

Detailed Description of the Invention This invention provides livestock manure in a livestock barn, such as a pigsty, in which livestock manure and urine are separated on a horizontal floor for receiving livestock manure and the livestock manure is transported out via a sloped transport floor. This invention relates to a removal/export device. Conventionally, in order to immediately transfer feces separated from urine to a transport vehicle and carry them outside, a urination groove was installed in the center with an appropriate gap at the bottom of a cage-like tread built at the bottom of the livestock barn. Each of them has a gently sloping excrement receiving bed with a V-shaped cross section, and at a low point on the rear side of the excrement receiving bed,
A urine collection groove intersecting with this is connected, and a low part of a relatively steeply sloped feces discharge floor built outside the livestock barn is connected to the high point in front of the manure receiving bed. A transport vehicle entry/exit space is provided below the discharge port provided at a high location, and a scraper is attached to the lower surface of the scraper suspended from a conveyor rope that moves in parallel over the excrement receiving bed and the excrement discharge bed connected thereto. According to
A livestock manure separating and discharging device that is provided so that the manure receiving bed surface and the manure discharge bed surface are rubbed, or a left and right rocker member is provided on a shaft that extends between mutually isolated both side plates, and these rocker members are installed. In a cleaner in which both ends of a scraper blade are fixed respectively, a component is provided as part of the frame of the scraper blade, and the component is positioned in a virtual plane perpendicular to the longitudinal direction of the blade, and the component is placed in the front-rear direction of the blade. In addition to extending the cable, install mounting tools such as winch cables on both ends.
Further, a lateral frame element connects both ends of the component and the blades on both sides so that the blades are pulled together with the component by a cable, and the scraper blade of either pit cleaner is temporarily inactive. Lock it in position, use another pit cleaner during the cleaning process,
Thus, a pit cleaner for livestock pens is known in which a pair of parallel adjacent pits are sequentially cleaned over the entire area. These conventional devices have a problem in that it is difficult to separate animal manure and urine on a horizontal bed for receiving manure provided in a livestock building such as a pigsty, and to transport the manure through a sloped transport floor. In contrast, in the invention of this application, the feces removal device in the livestock feces removal and discharge device has a movable linking arm mounted on both sides of a support shaft horizontally mounted on the moving frame.
Both edges of the scraper plate bent in a V-shape are joined to coincide with the corner formed by the contact between the inclined receiving surface of the horizontal floor and the flat surface of the inclined floor. This solves the problems of conventional devices. The invention of this application will be explained below with reference to the drawings. A horizontal floor 1 for receiving livestock dung and a sloped floor 2 for transporting livestock manure are provided at the bottom of the livestock barn, and a manure removal device 3 for removing and transporting livestock manure is installed on the horizontal floor 1 for receiving manure and the sloped bed 2 for transporting livestock manure. It is provided so as to be movable forward and backward, and the horizontal floor 1 for receiving the livestock feces is formed into receiving floor surfaces 4 , 4 which are inclined from both sides in the longitudinal direction toward the center, and the upper surface of the sloping floor 2 for carrying out the livestock feces is a flat floor. surface
Narrow urine flow grooves 6 , 6 are formed in the longitudinal direction at the central low points of the inclined receiving surfaces 4 , 4 of the horizontal livestock receiving horizontal bed 1 and in the center of the flat surface 5 of the sloping livestock transporting bed 2, respectively. The lower opening of the lower urinary groove 6 is connected to the upper opening of the urinary tube 8 laid in the lower longitudinal direction.
A board 1 on which a cleaning tool 9 for cleaning the urinary tube 8 is suspended.
0 and the guide plate 11 are inserted, and the hanging plate 10
The guide plate 11 is suspended from a movable frame 13 that is pulled back and forth by an upper towing rope 12, and bases 16 of actuating connecting arms 15, 15 are mounted on both sides of a support shaft 14 horizontally suspended on the movable frame 13. , 16 are mounted on the respective tip edges 17, 17 of the operating connecting arms 15, 15, from the center to both sides of the inclined receiving surfaces 4 , 4 of the horizontal floor 1.
Both side edges 19, 19 of the scraper plate 18, which are bent in a V shape so as to match the corner 37 formed by the contact between the flat surface of the inclined floor 2 and the flat surface of the inclined floor 2,
The movable frame 13 is formed by horizontally connecting a plurality of support frame frames 22, 22, . . . between opposing inner sides of both frame plates 21, 21, Support frame 22, 22 before and after that...
and the front and rear lower sides 23, 24 of the traction rope 12 are the upper and lower ends 27, 28, 2 of the chains 25, 26.
7', 28', and the midway 29 of the back surface of the scraper plate 18 and the rear lower side 24 of the tow rope 12 form a hanging rope 32 whose midway is guided by guide pulleys 30, 31. Further, a driving device 33 for advancing and retracting the traction rope 12 is connected to the traction rope 12, and the horizontal livestock dung receiving floor 1 and the slanted livestock dung transporting floor 2 are provided in parallel on both sides of the livestock barn. , above which the towing rope 12 is continuously installed while being guided by intermediate guide pulleys 34, 34, .
Moreover, a toilet floor 35 with perforated cage-shaped holes is installed above the horizontal floor 1 for receiving livestock excrement. In the drawings, numeral 7 indicates a urination pit, and numeral 36 indicates a discharge port provided at the upper edge of the sloped floor 2 for discharging livestock excrement. In this invention, when the towing rope is pulled as shown by the arrow in Fig. 8, the front chain is tensed, the rear chain is relaxed, and the moving frame is moved forward, and the rear hanging rope is accordingly loosened. Therefore, the scraper plate rotates under its own weight using the joint shaft at the tip edge of the operating connecting arm as a fulcrum, and its lower edge slides into horizontal contact with the horizontal floor for receiving livestock manure, and as it moves forward, the scraper plate moves the livestock manure onto the scraper plate. The excrement is scraped and removed, and sent to the sloping floor for transporting livestock manure, and then transported outside.At this time, the urine in the manure on the horizontal receiving bed flows down from the lower urinary groove into the lower urinary duct. Only livestock manure is removed by scraping with a scraper plate. Furthermore, when the towing rope retreats, as shown in Figure 11, the chain at the rear becomes tense, the chain at the front relaxes, and the moving frame retreats, and the lifting rope becomes tense, causing the scraper to move from the operating connecting arm. The frame is rotated using the joint shaft at the tip as a fulcrum, and its lower edge is separated from the horizontal floor surface for receiving livestock feces so that there is no hindrance to the retreat of the moving frame. According to the invention of this application, the scraper plate 18
However, even near the intersection of the horizontal floor 1 and the inclined floor 2, it is possible to make close sliding contact with the floor surface.
This is very useful because only the livestock feces separated into livestock manure and urine can be smoothly and effectively transported through the sloped transport floor on the horizontal floor.

[Brief explanation of the drawing]

Fig. 1 is a plan view of an embodiment of the present invention with essential parts cut away, Fig. 2 is a sectional view taken along the line of Fig. 1, Fig. 3 is an enlarged sectional view of section A in Fig. 2, and Fig. 4 is Fig. 3. - Line sectional view, Figure 5 is an enlarged plan view of part B in Figure 3, Figure 6 is Figure 5 - Line sectional view, Figure 7 is Figure 6 -
The vertical sectional view, FIGS. 8, 9, and 10 are explanatory views of the action when moving forward, and FIG. 11 is an explanatory view of the action when reversing. In the drawing, 1 is a horizontal floor for receiving livestock manure, 2 is a sloped floor for transporting livestock manure, 3 is a manure removal device, 4 is a sloped receiving floor surface,
5 is a flat floor surface, 6 and 6' are narrow urinary drainage grooves, 7 is a urination pit, 8 is a urinary tube, 9 is a cleaning tool, 10 is a hanging plate thereof, 11 is a guide plate, 12 is a traction rope,
13 is a moving frame, 14 is a support shaft, 15 is an operating connecting arm,
16 is a base, 17 is a leading edge, 18 is a scraper plate, 19 is a side edge, 20 is a joint portion, and 37 is a corner portion.

Claims (1)

[Claims] 1. A horizontal floor for receiving manure and a sloped bed for transporting manure are installed at the bottom of the livestock barn, and a manure removal device for removing and transporting manure is attached to the tow rope above the horizontal bed for receiving manure and the slope for transporting manure. It is suspended from a moving frame that is pulled back and forth, and the horizontal bed for receiving livestock excrement is formed into a receiving floor surface that slopes from both sides in the longitudinal direction toward the center, and the sloped floor for transporting livestock manure is formed on a flat floor surface. Narrow urine flow grooves are connected in the longitudinal direction at the central low point of the sloped receiving surface of the horizontal bed for receiving livestock manure and at the center of the flat surface of the sloped bed for transporting livestock manure, and the urine flow grooves are connected to each other in the longitudinal direction. The lower opening of the urinary tube is connected to the upper opening of the urinary tube installed in the lower longitudinal direction, and on both sides of a support shaft that is horizontally suspended on the moving frame,
A scraper bent in a V shape so as to match the corner formed by the contact between the inclined receiving surface of the horizontal bed and the flat surface of the inclined bed, at each tip edge of the shaft-mounted operating connecting arm. A livestock manure removal and transport device in a livestock shed, characterized in that both sides of the board are joined.