Cleaning device for pig slaughtering production line

Abstract

The utility model relates to the technical field of cleaning, in particular to a pig slaughtering production line cleaning device which comprises two conveying rotating shafts, a conveying belt is sleeved outside the two conveying rotating shafts, supporting legs are arranged on the front sides and the rear sides of the conveying rotating shafts, a first motor is fixedly arranged at the input end of one conveying rotating shaft, and the pig slaughtering production line cleaning device further comprises a cleaning mechanism. The conveyor belt is washed through the water spray nozzles inclining upwards, a second motor drives a crankshaft to rotate so as to drive a brush shaft and a brush plate to rotate, so that the conveyor belt is scrubbed, and residual water drops on the scrubbed conveyor belt are wiped dry through water absorption cotton; the crankshaft rotates to drive the connecting rod to push and pull the push plate in a reciprocating manner so as to extrude water in the absorbent cotton into the water tank, and the cleaning mechanism is arranged in the return running direction of the conveying belt, so that sewage is prevented from flowing into the lower surface of the conveying belt, normal operation of the conveying belt is not affected, and sanitation of the conveying belt is continuously kept.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning, in particular to a cleaning device for a live pig slaughter production line. Background Art

[0002] After searching the patent document with the publication number of CN214269171U, the patent document uses a cylinder to push a fixed block to the left to move the water delivery pipe and the nozzle to the left. External water source enters the water delivery pipe and is sprayed by the nozzle onto the conveyor belt for flushing the conveyor belt. At the same time, the brush shaft roller brushes the conveyor belt. The water after brushing and flushing falls into the water collecting tank and flows into the water collecting vehicle, which can collect the waste water to prevent the water from flowing to the ground. The fan rotates to dry the cleaned conveyor belt;

[0003] This patent document sprays water and brushes the upper surface of the conveyor belt in the conveying operation direction. There is a situation where sewage flows along both sides of the conveyor belt into the lower surface, resulting in the accumulation of sewage on the lower surface. The wet conveyor belt constantly contacts the rotating shaft, causing damage, and cleaning the surface of the conveyor belt in the conveying operation direction affects normal work. Content of the Utility Model

[0004] The purpose of the utility model is to provide a cleaning device for a live pig slaughter production line to solve the above problems.

[0005] The utility model realizes the above purpose through the following technical solutions:

[0006] A cleaning device for a live pig slaughter production line includes two conveyor rotating shafts. A conveyor belt is sleeved outside the two conveyor rotating shafts. Support feet are provided on both the front and rear sides of the conveyor rotating shafts. A first motor is fixedly arranged at the input end of one of the conveyor rotating shafts. A cleaning mechanism is also included;

[0007] The cleaning mechanism includes a water tank. A filter plate is fixed in the water tank. A spray head is fixed on the top of the filter plate. A crank shaft is provided on one side of the spray head. A brush shaft is fixed outside the crank shaft. Brush plates are inserted at both the upper and lower ends of the brush shaft. A second motor is fixedly arranged at the input end of the crank shaft. A water absorption frame is provided on one side of the brush shaft. A push plate is slidably connected in the water absorption frame. A water absorption sponge is provided on one side of the push plate. Two connecting rods are provided between the push plate and the crank shaft. A water pump is provided on the other side of the spray head. A water delivery pipe is connected between the water pump and the spray head.

[0008] Preferably: The conveyor rotating shaft is rotatably connected between the front and rear support feet. The water tank is located below the conveyor belt.

[0009] Preferably: The spray head is provided with upwardly inclined water spray nozzles on the side close to the brush plate. Insertion plates are fixed at both the upper and lower ends of the brush shaft. Slots are provided on the side of the brush plate close to the brush shaft.

[0010] Preferably, a slide bar passing through the water absorption frame is fixed on the other side of the push plate, a slide groove corresponding to the slide bar is fixed on the other side of the water absorption frame, one end of the connecting rod is hinged to the slide bar, and the other end of the connecting rod is hinged to the crankshaft.

[0011] Preferably, the part of the crankshaft for fixing the brush shaft in the middle is in a straight shape, and the parts of the two ends of the crankshaft where the connecting rods are hinged are in a semi-circular curve shape.

[0012] Preferably, fixing plates for rotatably connecting the crankshaft are fixed at the top ends on the front and rear sides of the water tank, one side of the bottom of the water absorption frame is fixed on the top of the water tank, and a water outlet pipe is communicated with the bottom of the water absorption frame.

[0013] The beneficial effects compared with the prior art are as follows: The conveyor belt is washed by the upwardly inclined spray nozzles, the crankshaft is driven to rotate by the second motor, and then the brush shaft and the brush plate are driven to rotate to brush the conveyor belt. The residual water droplets on the brushed conveyor belt are wiped dry by the water absorption sponge. The crankshaft rotates to drive the connecting rod to push and pull the push plate reciprocally, thereby squeezing the water in the water absorption sponge into the water tank. The cleaning mechanism is arranged in the return running direction of the conveyor belt, which not only prevents sewage from flowing into the lower surface of the conveyor belt but also does not affect the normal operation of the conveyor belt, and continuously maintains the hygiene of the conveyor belt. Description of the Drawings

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0015] Figure 1 It is a schematic structural diagram of a cleaning device for a live pig slaughter production line according to the present invention;

[0016] Figure 2 It is a schematic structural diagram of the cleaning mechanism of a cleaning device for a live pig slaughter production line according to the present invention;

[0017] Figure 3 It is a sectional view of the cleaning mechanism of a cleaning device for a live pig slaughter production line according to the present invention;

[0018] Figure 4 It is a schematic structural diagram of the spray head of a cleaning device for a live pig slaughter production line according to the present invention;

[0019] Figure 5 It is a schematic structural diagram of the water absorption frame of a cleaning device for a live pig slaughter production line according to the present invention;

[0020] Figure 6It is a schematic diagram of the brush shaft structure of a cleaning device for a live pig slaughter production line described in the present utility model;

[0021] Figure 7 It is a schematic diagram of the brush plate structure of a cleaning device for a live pig slaughter production line described in the present utility model.

[0022] The description of the reference numerals is as follows:

[0023] 1. Transmission rotating shaft; 2. Conveyor belt; 3. Support feet; 4. First motor; 5. Cleaning mechanism; 501. Water tank; 502. Filter plate; 503. Spray head; 504. Water pump; 505. Brush shaft; 506. Brush plate; 507. Crankshaft; 508. Second motor; 509. Connecting rod; 510. Absorbing frame; 511. Absorbing sponge; 512. Pushing plate. Detailed implementation manners

[0024] In the description of the present utility model, it should be noted that unless otherwise clearly defined and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood through specific situations.

[0025] The present utility model will be further described below with reference to the drawings:

[0026] As Figures 1 - 7 shown, a cleaning device for a live pig slaughter production line includes two transmission rotating shafts 1, a conveyor belt 2 is sleeved outside the two transmission rotating shafts 1, support feet 3 are arranged on both the front and rear sides of the transmission rotating shaft 1, the transmission rotating shaft 1 is rotatably connected between the support feet 3 on both the front and rear sides, a first motor 4 is fixedly arranged at the input end of one of the transmission rotating shafts 1, and a cleaning mechanism 5 is further included.

[0027] In this embodiment: The cleaning mechanism 5 includes a water tank 501, the water tank 501 is located below the conveyor belt 2, a filter plate 502 is fixed in the water tank 501, a spray head 503 is fixed on the top of the filter plate 502, a water spray nozzle inclined upward is opened on one side of the spray head 503 close to the brush plate 506, a water pump 504 is arranged on the other side of the spray head 503, a water delivery pipe is communicated between the water pump 504 and the spray head 503, the water tank 501 is divided into a sewage area and a clean water area by the filter plate 502, the sewage is pumped into the clean water area by the water pump 504, the sewage enters the water delivery pipe through the filtration of the filter plate 502 and then enters the spray head 503, and the conveyor belt 2 is flushed through the upward inclined water spray nozzle.

[0028] In this embodiment: A crankshaft 507 is provided on one side of the spray head 503. A brush shaft 505 is fixed outside the crankshaft 507. Brush plates 506 are inserted at both the upper and lower ends of the brush shaft 505. Plugs are fixed at both the upper and lower ends of the brush shaft 505. Slots are provided on one side of the brush plate 506 close to the brush shaft 505. A second motor 508 is fixedly arranged at the input end of the crankshaft 507. Fixing plates for rotatably connecting the crankshaft 507 are fixed at the top ends of the front and rear sides of the water tank 501. The brush plate 506 can be disassembled and replaced individually by inserting the brush shaft 505 into the brush plate 506. The crankshaft 507 is driven by the second motor 508 to rotate, thereby driving the brush shaft 505 and the brush plate 506 to rotate to brush the conveyor belt 2, and the dirt on the brush plate 506 is washed away by the water in the water tank 501.

[0029] In this embodiment: A water absorption frame 510 is provided on one side of the brush shaft 505. One side of the bottom of the water absorption frame 510 is fixed to the top of the water tank 501. A water outlet pipe is communicated with the bottom of the water absorption frame 510. A push plate 512 is slidably connected in the water absorption frame 510. A slide bar passing through the water absorption frame 510 is fixed to the other side of the push plate 512. A sliding groove corresponding to the slide bar is fixed to the other side of the water absorption frame 510. A water absorption sponge 511 is provided on one side of the push plate 512. Two connecting rods 509 are provided between the push plate 512 and the crankshaft 507. One end of the connecting rod 509 is hinged to the slide bar, and the other end of the connecting rod 509 is hinged to the crankshaft 507. The part of the crankshaft 507 for fixing the brush shaft 505 in the middle is in a straight line shape, and the parts of the two ends of the crankshaft 507 hinged with the connecting rods 509 are in a semi-circular curve shape. The residual water droplets on the washed conveyor belt 2 are wiped dry by the water absorption sponge 511. The crankshaft 507 rotates to drive the connecting rod 509 to push and pull the push plate 512 reciprocally, thereby squeezing the water in the water absorption sponge 511 into the water tank 501.

[0030] Working principle: Start the first motor 4 to drive the conveyor rotating shaft 1 at the output end to rotate counterclockwise, thereby driving the conveyor belt 2 to drive counterclockwise. Start the water pump 504 to inject water into the spray head 503 through the water delivery pipe, and then wash the conveyor belt 2 through the upwardly inclined spray nozzles. The sewage after washing falls into the sewage area of the water tank 501. Start the second motor 508 to drive the crankshaft 507 to rotate counterclockwise, thereby driving the brush plate 506 to rotate to brush the conveyor belt 2. The water in the water tank 501 washes away the dirt on the brush plate 506. The crankshaft 507 rotates to drive the connecting rod 509 to push and pull the push plate 512 reciprocally. The rotation of the crankshaft 507 is divided into 90° - 270° and 270° - 90°. During the process of the crankshaft 507 rotating from 90° to 270°, the connecting rod 509 pushes the push plate 512 to move to one side, thereby squeezing the water in the water absorption sponge 511 into the sewage area of the water tank 501. During the process of the crankshaft 507 rotating from 270° to 90°, the connecting rod 509 pulls the push plate 512 to move to the other side, thereby restoring the water absorption sponge 511.

[0031] The above has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments, and what is described in the above embodiments and the specification only illustrates the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed.

Claims

1. A cleaning device for a live pig slaughter production line, comprising two conveyor rotating shafts (1), a conveyor belt (2) is sleeved outside the two conveyor rotating shafts (1), support feet (3) are arranged on both the front and rear sides of the conveyor rotating shafts (1), and a first motor (4) is fixedly arranged at the input end of one of the conveyor rotating shafts (1), characterized in that: It further includes a cleaning mechanism (5); The cleaning mechanism (5) includes a water tank (501). A filter plate (502) is fixed inside the water tank (501). A spray head (503) is fixed on the top of the filter plate (502). A crankshaft (507) is arranged on one side of the spray head (503). A brush shaft (505) is fixed on the outer side of the crankshaft (507). Brush plates (506) are inserted at both the upper and lower ends of the brush shaft (505). A second motor (508) is fixedly arranged at the input end of the crankshaft (507). A water absorption frame (510) is arranged on one side of the brush shaft (505). A push plate (512) is slidably connected inside the water absorption frame (510). A water absorption sponge (511) is arranged on one side of the push plate (512). Two connecting rods (509) are arranged between the push plate (512) and the crankshaft (507). A water pump (504) is arranged on the other side of the spray head (503). A water delivery pipe is connected and communicated between the water pump (504) and the spray head (503).

2. The cleaning device for a live pig slaughter production line according to claim 1, wherein: The transmission rotating shaft (1) is rotatably connected between the front and rear supporting feet (3). The water tank (501) is located below the conveyor belt (2).

3. The cleaning device for a live pig slaughter production line according to claim 1, characterized in that: The spray head (503) is provided with upwardly inclined water spray nozzles on the side close to the brush plate (506). Plug plates are fixed at both the upper and lower ends of the brush shaft (505). Slots are formed on the side of the brush plate (506) close to the brush shaft (505).

4. A pig slaughter production line cleaning device according to claim 1, characterized in that: A slide bar passing through the water absorption frame (510) is fixed on the other side of the push plate (512). A sliding groove corresponding to the slide bar is fixed on the other side of the water absorption frame (510). One end of the connecting rod (509) is hinged to the slide bar, and the other end of the connecting rod (509) is hinged to the crankshaft (507).

5. A pig slaughter production line cleaning device according to claim 1, characterized in that: The part of the crankshaft (507) for fixing the brush shaft (505) in the middle is in a straight line shape, and the parts of the crankshaft (507) at both ends where the connecting rods (509) are hinged are in a semi-circular curve shape.

6. The cleaning device for a live pig slaughter production line according to claim 1, wherein: Fixing plates for rotatably connecting the crankshaft (507) are fixed at the top ends of the front and rear sides of the water tank (501). One side of the bottom of the water absorption frame (510) is fixed on the top of the water tank (501). A water outlet pipe is connected and communicated at the bottom of the water absorption frame (510).

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