Multi-angle pig washing device for pig slaughtering

Abstract

The invention relates to the technical field of cleaning, in particular to a multi-angle pig washing device for pig slaughtering. The invention provides a multi-angle pig washing device for pig slaughtering. A multi-angle pig washing device for pig slaughtering comprises a washing frame, arc-shaped frames, a first sliding pipe, a second sliding pipe, a nozzle and a blow-off pipe, the arc-shaped frames are symmetrically fixed to the top of the washing frame, the first sliding pipe is slidably connected between the two arc-shaped frames, and the second sliding pipe is slidably connected to the lower portion of the washing frame; the first sliding pipe and the second sliding pipe are each provided with at least two sprayers used for flushing live pigs, and the lower portion of the cleaning frame communicates with a blow-off pipe used for draining sewage. According to the device, through cooperation of the upper and lower side nozzles, the upper side nozzle moves along with the shape of the arc-shaped frame, pigs can be washed at multiple angles, the better cleaning effect is achieved, the effect of automatic movement of the nozzles is achieved through the first motor, manual operation is not needed, and manpower consumption is reduced.

Description

Technical Field

[0001] The invention relates to the technical field of cleaning, and in particular to a multi-angle pig washing device for slaughtering live pigs. Background Art

[0002] Pigs are vertebrates and mammals. Before slaughtering pigs, the pre-slaughter shower is the first flushing in the pig slaughtering process. Because the surface of live pigs often carries a lot of feces, urine and other dirt, flushing the pigs can remove the microbial contamination on their surface to a certain extent.

[0003] When washing pigs in slaughterhouses, workers usually use pressurized nozzles to simply wash the surface of the pigs. Due to the large number of pigs and high manpower consumption, it is difficult to wash at a comprehensive angle and the cleanliness level does not meet the standards. This is not conducive to the dilation of the pigs' surface capillaries and affects the subsequent slaughtering, anesthesia and bleeding. Summary of the invention

[0004] In order to overcome the above-mentioned shortcomings, the present invention provides a multi-angle pig washing device for slaughtering pigs.

[0005] A multi-angle pig washing device for slaughtering live pigs comprises a washing frame, an arc frame, a first sliding pipe, a second sliding pipe, a nozzle, a sewage pipe, a rotating assembly and a pushing rod. The arc frame is symmetrically fixed on the top of the washing frame, the first sliding pipe is slidably connected between the two arc frames, the second sliding pipe is slidably connected to the lower part of the washing frame, at least two nozzles for washing live pigs are installed on the first sliding pipe and the second sliding pipe, the lower part of the washing frame is connected to the sewage pipe for discharging sewage, the lower part of the washing frame is provided with a rotating assembly for transmitting the second sliding pipe, pushing rods for pushing the first sliding pipe are fixed on both sides of the second sliding pipe, sliding grooves are opened on the upper sides of the two pushing rods, and both sides of the first sliding pipe are slidingly engaged with the sliding grooves on the same side.

[0006] As a further preferred solution, the upper nozzle slides along the arc surface of the arc frame with the first sliding tube to wash the upper body of the pig.

[0007] As a further preferred scheme, the rotating assembly includes a first motor, a screw and a sliding block. The first motor is symmetrically installed on the front side of the lower part of the cleaning frame. The output shaft of the first motor is connected to a screw. The screw is threadedly connected to a sliding block for pushing the second sliding tube to move. The two sliding blocks are fixedly connected to the second sliding tube.

[0008] As a further preferred solution, the first motor serves as a power source to move the lower nozzle along with the second sliding tube to wash the lower body of the pig.

[0009] As a further preferred solution, a blocking component is also included, which includes a fixed frame, a rotating door and a latch. Fixed frames are installed on the two side walls of the cleaning frame, and the fixed frames are rotatably connected to the rotating doors. Two latches are inserted between the two rotating doors and the cleaning frame, and the two adjacent latches are symmetrically arranged.

[0010] As a further preferred scheme, a cleaning component is also included, which includes a sliding frame, a compression spring, a second motor and a cleaning wheel. The sliding frame is symmetrically slidably connected to the upper part of the cleaning frame, compression springs are connected between the two sides of the sliding frame and the cleaning frame, the sides of the two sliding frames close to each other are rotatably connected to the cleaning wheels, and the second motors are installed on the two sliding frames, and the output shafts of the second motors are respectively connected to the adjacent cleaning wheels.

[0011] As a further preferred solution, the second motor serves as a power source to drive the two cleaning wheels to rotate, thereby frictionally cleaning the outer skin of the pig.

[0012] As a further preferred scheme, it also includes a pushing component, which includes a supporting block, a wedge-shaped slider, a tension spring and a wedge-shaped portion. The supporting blocks are symmetrically fixed on the cleaning frame near the right-side rotating door. The supporting blocks are slidably connected with wedge-shaped sliders. The wedge-shaped sliders are in contact with the sliding frame. Tension springs are connected between the two wedge-shaped sliders and the supporting blocks. The force of the tension spring is greater than that of the compression spring. The rotating door on the right side is symmetrically provided with wedge-shaped portions for clamping the wedge-shaped sliders, and the wedge-shaped portions cooperate with the wedge-shaped sliders.

[0013] As a further preferred solution, a filter assembly is also included, the filter assembly includes a filter frame and a filter net, the filter frame is fixed on the cleaning frame at a position outside the sewage pipe, and the filter net is clamped at the front opening of the filter frame.

[0014] As a further preferred solution, the sewage is discharged into a filter frame and is filtered out through a filter net.

[0015] The beneficial effects of the present invention are as follows: 1. The device can wash pigs at multiple angles through the cooperation of the upper and lower nozzles, and the upper nozzle moves along with the shape of the arc frame, so as to achieve a better cleaning effect, and the first motor realizes the effect of automatic movement of the nozzle, which does not require manual operation and reduces manpower consumption; 2. During the pig washing process, the cleaning wheel rotates and contacts the pig skin, which can remove dirt from the pig surface and further improve the cleaning quality; 3. The cleaning wheel moves through the cooperation of the wedge-shaped slider and the wedge-shaped part. It can be close to the pig when the right rotating door is closed, and away from the pig after the rotating door is opened. This orderly operation can improve the pig washing efficiency and reduce the tediousness of people's operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0017] Figure 2 It is a partial structural schematic diagram of the present invention.

[0018] Figure 3 It is a schematic diagram of the cross-sectional structure of the cleaning frame of the present invention.

[0019] Figure 4 It is a schematic structural diagram of the rotating assembly of the present invention.

[0020] Figure 5 It is a schematic structural diagram of the push rod and the slide slot of the present invention.

[0021] Figure 6 It is a schematic structural diagram of the barrier assembly of the present invention.

[0022] Figure 7 It is a schematic structural diagram of the cleaning component of the present invention.

[0023] Figure 8 It is a partial structural schematic diagram of the cleaning component of the present invention.

[0024] Fig. 9 It is a structural schematic diagram of the driving component of the present invention.

[0025] Fig.10 It is a schematic diagram of the first part of the structure of the pushing assembly of the present invention.

[0026] Fig.11 It is a schematic diagram of the second part of the structure of the pushing component of the present invention.

[0027] Fig.12 It is a schematic diagram of the structure of the filter assembly of the present invention.

[0028] Fig.13 It is a schematic diagram of the cross-sectional structure of the filter frame of the present invention.

[0029] Figure numbers: 1_cleaning frame, 2_arc frame, 3_first sliding tube, 4_second sliding tube, 5_nozzle, 6_drain pipe, 701_first motor, 702_screw, 703_sliding block, 801_push rod, 802_slide groove, 901_fixed frame, 902_rotating door, 903_latch, 1001_sliding frame, 1002_compression spring, 1003_second motor, 1004_cleaning wheel, 1101_support block, 1102_wedge-shaped slider, 1103_tension spring, 1104_wedge-shaped portion, 1201_filter frame, 1202_filter net. DETAILED DESCRIPTION

[0030] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments, but the protection scope and application scope of the present invention are not limited.

[0031] Embodiment 1: A multi-angle pig washing device for slaughtering pigs, such as Figure 1-5 As shown, it includes a cleaning frame 1, an arc frame 2, a first sliding tube 3, a second sliding tube 4, a nozzle 5, a sewage pipe 6, a rotating component and a pushing rod 801. The arc frame 2 is symmetrically fixed on the top of the cleaning frame 1, and the first sliding tube 3 is slidably connected between the two arc frames 2. The second sliding tube 4 is slidably connected to the lower part of the cleaning frame 1. A plurality of nozzles 5 for washing pigs are installed on the first sliding tube 3 and the second sliding tube 4. The front side of the lower part of the cleaning frame 1 is connected to the sewage pipe 6 for discharging sewage. The lower part of the cleaning frame 1 is provided with a rotating component for transmitting the second sliding tube 4. Push rods 801 for pushing the first sliding tube 3 are fixed on both sides of the second sliding tube 4. Slide grooves 802 are opened on the upper sides of the two pushing rods 801. The left and right sides of the first sliding tube 3 are respectively slidably engaged with the slide grooves 802 on the same side.

[0032] like Figure 1-5 As shown, the rotating assembly includes a first motor 701, a screw 702 and a sliding block 703. The first motor 701 is symmetrically installed on the front side of the lower part of the cleaning frame 1 by bolts. The output shaft of the first motor 701 is connected to the screw 702. The screw 702 is threadedly connected to the sliding block 703 for pushing the second sliding tube 4 to move. The two sliding blocks 703 are fixedly connected to the second sliding tube 4.

[0033] When showering the pigs before slaughter, first drive the pigs into the cleaning frame 1, and connect the hose connected to the water source with the first sliding tube 3 and the second sliding tube 4 so that warm water can be sprayed from the nozzle 5. After the preparation work is done, turn on the water source, and the warm water will flow into the first sliding tube 3 and the second sliding tube 4, and spray from the nozzle 5 onto the pigs. At this time, start the first motor 701, control the forward and reverse rotation of the output shaft of the first motor 701, and the forward rotation of the output shaft of the first motor 701 drives the screw 702 to rotate, thereby driving the sliding block 703 and the second sliding tube 4 to move forward, and at the same time, the nozzle 5 on the second sliding tube 4 moves, so that the lower nozzle 5 washes the lower body of the pig, and the second sliding tube 4 moves forward and drives the push rod 801 to move forward at the same time, and the push rod 801 pushes the first sliding tube 4 through the slide groove 802. The sliding tube 3 rotates in an arc shape toward the front side along the arc frame 2 so that the upper nozzle 5 can evenly spray warm water on the upper body of the pig. After moving to the end point, the output shaft of the first motor 701 reverses and moves the second sliding tube 4 backward through the screw 702. The first sliding tube 3 is also pushed by the push rod 801 to rotate in an arc shape toward the rear side along the arc frame 2. The nozzle 5 moves with the first sliding tube 3 and the second sliding tube 4. In this way, the output shaft of the first motor 701 repeatedly rotates in positive and negative directions to achieve the purpose of automatically flushing the pig, and it can be flushed at multiple angles to avoid unclean flushing. The capillaries on the surface of the pig can also be fully dilated, so that the subsequent slaughter can be carried out smoothly. The sewage generated during the flushing process will be discharged through the sewage pipe 6. After the pig shower is completed, the first motor 701 and the water source are turned off, and the pig is driven out of the cleaning frame 1.

[0034] Embodiment 2: Based on embodiment 1, Figure 1 and Figure 6 As shown, a blocking component is also included, which includes a fixed frame 901, a rotating door 902 and a latch 903. The fixed frames 901 are installed on the left and right side walls of the cleaning frame 1 by bolts, and the rotating doors 902 are rotatably connected to the fixed frames 901. Two latches 903 are inserted between the upper sides of the two rotating doors 902 and the cleaning frame 1, and the two adjacent latches 903 are symmetrically arranged front and back.

[0035] like Figure 1 , Figure 7 and Figure 7 As shown, a cleaning component is also included, and the cleaning component includes a sliding frame 1001, a compression spring 1002, a second motor 1003 and a cleaning wheel 1004. The upper part of the cleaning frame 1 is symmetrically slidably connected with the sliding frame 1001 in the front and rear, and compression springs 1002 are connected between the left and right sides of the sliding frame 1001 and the cleaning frame 1. The sides of the two sliding frames 1001 close to each other are rotatably connected with cleaning wheels 1004 for cleaning the pig skin, and second motors 1003 are installed on the left sides of the two sliding frames 1001. The output shafts of the second motors 1003 are respectively connected to the adjacent cleaning wheels 1004.

[0036] like Figure 1 , Fig. 9 , Fig.10 and Fig.11 As shown, a pushing component is also included, which includes a support block 1101, a wedge-shaped slider 1102, a tension spring 1103 and a wedge-shaped portion 1104. Support blocks 1101 are fixed to the right sides of the front and rear side walls of the cleaning frame 1. Wedge-shaped sliders 1102 are slidably connected to the support blocks 1101. The wedge-shaped sliders 1102 are in contact with the sliding frame 1001. Tension springs 1103 are connected between the two wedge-shaped sliders 1102 and the support blocks 1101. The force of the tension spring 1103 is greater than that of the compression spring 1002. Wedge-shaped portions 1104 for clamping the wedge-shaped slider 1102 are provided on the front and rear sides of the rotating door 902 on the right side, and the wedge-shaped portion 1104 cooperates with the wedge-shaped slider 1102.

[0037] like Figure 1 , Fig.12 and Fig.13 As shown, a filter assembly is also included, which includes a filter frame 1201 and a filter net 1202. The filter frame 1201 is welded to the cleaning frame 1 at a position outside the sewage pipe 6, and the filter net 1202 for filtering dirt is clamped at the front opening of the filter frame 1201.

[0038] Initially, the tension spring 1103 is in a tensioned state, and the wedge-shaped portion 1104 clamps the wedge-shaped slider 1102. When the pigs are showered before being slaughtered, the latch 903 is removed so that it no longer fixes the revolving door 902. After the revolving door 902 releases force, the tension spring 1103 rebounds and resets, bringing the wedge-shaped slider 1102 to move upward. The upward movement of the wedge-shaped slider 1102 will push the right revolving door 902, and the right revolving door 902 will also rotate downward and open under the action of inertia. Because the force of the tension spring 1103 is greater than that of the compression spring 1002, the upward movement of the wedge-shaped slider 1102 will be on its own. The inclined surface pushes the two sliding frames 1001 away from each other, and the second motor 1003 and the cleaning wheel 1004 will also move with the sliding frame 1001 on the same side, so that the compression spring 1002 is compressed. After the two cleaning wheels 1004 move away from each other, the pigs are driven into the cleaning frame 1, and then the right rotating door 902 is rotated upward and closed, and the latch 903 is inserted to fix the right rotating door 902. When the right rotating door 902 is rotated upward and closed, the wedge-shaped slider 1102 is pushed downward by the wedge-shaped portion 1104, and the tension spring 1103 is stretched, and the wedge-shaped slider 1102 is pulled downward. When the block 1102 moves downward, it will no longer contact the sliding frame 1001. The two sliding frames 1001 will move closer to each other under the resetting action of the compression spring 1002, and the second motor 1003 and the cleaning wheel 1004 will be reset. The two cleaning wheels 1004 will move closer to each other and contact the pigs. When washing the pigs, the second motor 1003 is turned on, so that the output shaft of the second motor 1003 rotates to drive the cleaning wheel 1004 to rotate, and the cleaning wheel 1004 will rub and scrub the pig skin to achieve a better cleaning effect. The sewage generated during cleaning flows out through the sewage pipe 6. , will be filtered out through the filter 1202. The filter 1202 can filter the dirt in the sewage. The filter 1202 can be removed for cleaning at a later time. After the pigs are rinsed, the second motor 1003 is turned off, and the above operation is repeated to remove the latch 903, so that the cleaning wheel 1004 is automatically reset and no longer sticks to the pigs, so as to facilitate the removal of the pigs. In this way, through the cooperation of the wedge-shaped portion 1104, the wedge-shaped slider 1102 and the sliding frame 1001, the position of the cleaning wheel 1004 can be changed with the opening and closing of the rotating door 902, reducing the tediousness of manual operation.

[0039] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the spirit of the present invention.

Claims

1. A multi-angle pig washing device for pig slaughtering, characterized by: The invention comprises a cleaning frame (1), an arc frame (2), a first sliding pipe (3), a second sliding pipe (4), a nozzle (5), a sewage pipe (6), a rotating assembly and a pushing rod (801). The top of the cleaning frame (1) is symmetrically fixed with an arc frame (2). The first sliding pipe (3) is slidably connected between the two arc frames (2). The lower part of the cleaning frame (1) is slidably connected with the second sliding pipe (4). The first sliding pipe (3) and the second sliding pipe (4) are both installed with no less than two nozzles (5) for washing pigs. The lower part of the cleaning frame (1) is connected with the sewage pipe (6) for discharging sewage. The lower part of the cleaning frame (1) is provided with a rotating assembly for driving the second sliding pipe (4). Pushing rods (801) for pushing the first sliding pipe (3) are fixed on both sides of the second sliding pipe (4). Slide grooves (802) are provided on the upper sides of the two pushing rods (801). Both sides of the first sliding pipe (3) are respectively slidably engaged with the slide grooves (802) on the same side.

2. A multi-angle pig washing device for slaughtering pigs according to claim 1, characterized in that: The upper spray head (5) slides along the arc surface of the arc frame (2) along with the first sliding tube (3) to wash the upper body of the pig.

3. A multi-angle pig washing device for slaughtering pigs according to claim 1, characterized in that: The rotating assembly comprises a first motor (701), a screw rod (702) and a sliding block (703). The first motor (701) is symmetrically mounted on the front side of the lower part of the cleaning frame (1). The output shaft of the first motor (701) is connected to the screw rod (702). The screw rod (702) is threadedly connected to the sliding block (703) for pushing the second sliding tube (4) to move. The two sliding blocks (703) are fixedly connected to the second sliding tube (4).

4. A multi-angle pig washing device for slaughtering pigs according to claim 3, characterized in that: The first motor (701) serves as a power source to enable the lower spray head (5) to move along with the second sliding tube (4) to wash the lower body of the pig.

5. A multi-angle pig washing device for slaughtering pigs according to claim 1, characterized in that: The cleaning frame (1) further comprises a blocking assembly, which comprises a fixed frame (901), a rotating door (902) and a latch (903). The fixed frame (901) is mounted on both side walls of the cleaning frame (1). The rotating door (902) is rotatably connected to the fixed frame (901). Two latches (903) are plugged between the two rotating doors (902) and the cleaning frame (1). The two adjacent latches (903) are symmetrically arranged.

6. A multi-angle pig washing device for slaughtering pigs according to claim 5, characterized in that: The cleaning device also comprises a cleaning assembly, which comprises a sliding frame (1001), a compression spring (1002), a second motor (1003) and a cleaning wheel (1004); the upper part of the cleaning frame (1) is symmetrically slidably connected to the sliding frame (1001); compression springs (1002) are connected between both sides of the sliding frame (1001) and the cleaning frame (1); the sides of the two sliding frames (1001) close to each other are rotatably connected to the cleaning wheels (1004); the second motor (1003) is installed on the two sliding frames (1001); and the output shafts of the second motors (1003) are respectively connected to the adjacent cleaning wheels (1004).

7. A multi-angle pig washing device for slaughtering pigs according to claim 6, characterized in that: The second motor (1003) serves as a power source to drive the two cleaning wheels (1004) to rotate, thereby performing friction cleaning on the outer skin of the pig.

8. A multi-angle pig washing device for slaughtering pigs according to claim 7, characterized in that: The invention also comprises a pushing assembly, which comprises a supporting block (1101), a wedge-shaped slider (1102), a tension spring (1103) and a wedge-shaped portion (1104). The supporting block (1101) is symmetrically fixed at a position close to the right rotating door (902) on the cleaning frame (1). The supporting block (1101) is slidably connected with a wedge-shaped slider (1102). The wedge-shaped slider (1102) is in contact with the sliding frame (1001). A tension spring (1103) is connected between the two wedge-shaped sliders (1102) and the supporting block (1101). The force of the tension spring (1103) is greater than that of the compression spring (1002). The right rotating door (902) is symmetrically provided with a wedge-shaped portion (1104) for clamping the wedge-shaped slider (1102). The wedge-shaped portion (1104) cooperates with the wedge-shaped slider (1102).

9. A multi-angle pig washing device for slaughtering pigs according to claim 5, characterized in that: It also includes a filter assembly, which includes a filter frame (1201) and a filter screen (1202). The filter frame (1201) is fixed on the cleaning frame (1) at a position outside the sewage discharge pipe (6), and the filter screen (1202) is clamped at the front opening of the filter frame (1201).

10. A multi-angle pig washing device for slaughtering pigs according to claim 9, characterized in that: The sewage is discharged into the filter frame (1201) and is filtered out through the filter screen (1202).

Images