A pigsty feed tank cleaning device

Abstract

The utility model provides a kind of pig farm material cylinder cleaning device, belong to the technical field of breeding, effectively solve the problem that current sow single orchid is not easy to clean the quantitative material cylinder of matching.The technical scheme includes walking frame, walking frame is connected with cleaning pipe, the top of cleaning pipe is connected with cleaning head, cleaning head is opened with cleaning hole, the input end of cleaning pipe is connected with the output end of three-way valve, the input end of two three-way valves is connected with hot air fan output end and the input end of clean water tank respectively, walking frame is slidably connected with dirty pipe, the top of dirty pipe is provided with dirty cover, the bottom of dirty pipe is connected with sewage tank, sewage tank is connected with pusher component.The utility model has the beneficial effect of providing a kind of pig farm material cylinder cleaning device that quantitative feed cylinder can be quickly and efficiently cleaned.

Description

Technical Field

[0001] This utility model relates to the field of aquaculture technology, specifically to a pig farm feed hopper cleaning device. Background Technology

[0002] In livestock farming, the cleaning of feed troughs in pig farms is particularly important. Especially in the context of African swine fever prevention and control, feed troughs used in individual sow pens require even greater attention. Due to medication administration, damaged or inadequately sealed feed troughs, dust and scale can easily accumulate inside, even breeding pathogens. Accumulated old feed on the inner walls and sealing balls significantly increases the risk of disease transmission. Traditional cleaning methods rely on manual wiping with ordinary brushes, steel wool, or cloths. However, the commonly used metered feed troughs are of a single, integrated structure with a small, irregular shape, making it difficult for ordinary cleaning tools to reach deep inside for comprehensive cleaning. This results in time-consuming, labor-intensive cleaning with poor cleaning results. Furthermore, the height from the ground to the top of the feed trough is approximately 1.8 meters, requiring on-site cleaning often to stand on the edge of the bottom feed trough and insert cleaning tools through the medication administration hole on the side of the feed trough, which is very difficult and makes thorough cleaning challenging.

[0003] Therefore, how to solve the above-mentioned technical problems has become the subject of this utility model. Utility Model Content

[0004] The purpose of this invention is to solve the problems mentioned in the background art and to propose a pig farm feed hopper cleaning device that can quickly and efficiently clean quantitative feed hoppers.

[0005] The technical solution adopted by this utility model to solve its technical problem is: a pig farm feed hopper cleaning device is provided, including a walking frame, a cleaning pipe is slidably connected to the walking frame, a cleaning head is connected to the top of the cleaning pipe, a number of cleaning holes facing multiple directions are opened on the outer wall of the cleaning head, the input end of the cleaning pipe is connected to the output end of a three-way valve, and the two input ends of the three-way valve are respectively connected to the output end of a hot air blower and the input end of a clean water tank;

[0006] The walking frame is slidably connected to a sewage receiving pipe, the top of the sewage receiving pipe is provided with a sewage receiving cover, the bottom of the sewage receiving pipe is connected to a sewage tank, and the sewage tank is connected to a material pushing component.

[0007] The walking frame includes a horizontally arranged rectangular base plate, with support columns vertically arranged at the four corners of the top of the base plate. The tops of the four support columns are fixedly connected to the bottom of the rectangular base plate, and rollers are respectively arranged at the four corners of the bottom of the base plate.

[0008] The hot air blower, the clean water tank, and the wastewater tank are respectively installed on the top of the base plate. The output end of the hot air blower is connected to one input end of the three-way valve through a first connecting pipe. A water pump is installed on the top of the clean water tank. The output end of the water pump is connected to the other input end of the three-way valve through a second connecting pipe.

[0009] The top plate has a horizontal sliding groove in the center, and two sliding blocks are slidably connected to the inner side of the sliding groove. The center of the two sliding blocks has a vertical sliding hole. The sliding hole on the side closer to the pig cage is slidably fitted with the sewage pipe, and the sliding hole on the side away from the pig cage is slidably fitted with the cleaning pipe.

[0010] A positioning sleeve is provided at the top of the sliding hole, and clamping screws are symmetrically threaded on both sides of the positioning sleeve.

[0011] The clamping bolt has its end facing the inside of the positioning sleeve and is rotatably connected to a clamping plate that cooperates with the cleaning pipe or the sewage inlet pipe.

[0012] The sliding hole, the cleaning pipe, and the sewage receiving pipe that slide with the sliding hole are all made of rigid pipe material. The connection part of the cleaning pipe to the three-way valve and the connection part of the sewage receiving pipe to the sewage tank are all retractable flexible hoses.

[0013] The sliding groove has symmetrical horizontally through-grooves on both the front and rear sides. The upper and lower sides of the sliding block are provided with positioning plates extending to the outside of the positioning groove. The two positioning plates on the upper and lower sides are vertically through-grooves corresponding to the positioning groove. A positioning bolt is inserted between each pair of positioning holes. The top of the positioning bolt is threaded with a positioning nut. The shank of the positioning bolt is slidably engaged with the positioning groove.

[0014] A filter screen is horizontally installed on the inner side of the sewage tank near the top. The pushing component includes a push plate that slides on the top of the filter screen. The front side wall of the push plate is near the port of the sewage inlet pipe. A spring is fixedly connected between the rear side wall of the push plate and the inner wall of the sewage tank. Two U-shaped pull rods are symmetrically fixedly connected to the rear side wall of the push plate. The pull rods pass through the sewage tank and slide with the side wall of the sewage tank. A pull rope is fixedly connected to the end of the pull rod away from the push plate. The pull rope passes through a rope pulley and extends to the top of the top plate. The rope pulley is rotatably connected to the outer side wall of the sewage tank.

[0015] A handle is fixedly connected between the top ends of the two pull ropes, and the handle is slidably connected to the top of the top plate.

[0016] The bottom plate has a T-shaped guide groove on the side near the pig cage, and the side wall of the feeding trough is provided with a guide rail that slides with the guide groove.

[0017] A push handle is provided on the rear side of the top plate.

[0018] The cleaning tube has a sealing plate adjusted on the side near the cleaning head.

[0019] The traveling frame is equipped with a control terminal, which is electrically connected to the hot air blower and the water pump.

[0020] Pump drive components;

[0021] The top of the sewage tank is equipped with a cover plate, and the bottom of the sewage tank is equipped with a switchable sewage outlet;

[0022] The top of the clean water tank is equipped with a water inlet.

[0023] In actual use, the following steps are taken: First, open the dosing port cover of the material cylinder. Then, the device slides into the guide rail through the guide groove to achieve connection and lateral positioning. Next, adjust the cleaning head to align with the dosing port position according to the height of the material cylinder and the positions of the dosing port and the material cylinder outlet. Adjust the sludge collection hood to correspond to the lower side of the material cylinder outlet. During adjustment, the cleaning pipe and drain pipe can be pulled up and down. The rubber pad inside the sliding hole will squeeze the pipe wall for initial positioning. Then, rotate the clamping bolts to clamp the pipe from both sides. Next, push the device forward using the push handle and rollers until it aligns with the material cylinder. Then, move the sliding block laterally to allow the cleaning head to enter the upper inner side of the material cylinder through the dosing port. Simultaneously, the sealing plate covers the dosing port to prevent sewage overflow. At the same time, bring the sludge collection hood close to the bottom outlet of the material cylinder and fix its position using the positioning bolts and nuts. Maintain the stability of the device by hand while holding the push handle. Finally, control the device via the control terminal. Start the water pump. Add cleaning agent to the clean water tank. Water enters the cleaning head through the cleaning pipe and is sprayed onto the inner wall of the material cylinder through cleaning holes in all directions. Lift the sealing ball beforehand. After rinsing the inner wall of the material cylinder with clean water, the debris flows out from the bottom outlet into the sludge collection hood. The bend at the top of the sludge collection pipe prevents interference with the lower feed pipe. Wastewater enters the wastewater tank. The filter screen traps solid impurities at the top of the screen, and the wastewater flows downwards. After rinsing, the three-way valve can be used to connect the cleaning pipe to the outlet of the hot air blower. Start the hot air blower to dry the inside of the material cylinder without affecting subsequent feeding. Simultaneously, pull the handle to move the push plate, pushing the fixed debris accumulated at the corresponding position of the sludge collection pipe port to the other side, preventing accumulation during subsequent cleaning and ensuring normal use. Then release the handle; the push plate returns to its original position under spring action, without affecting subsequent operations. After a single cleaning cycle is completed, open the cover to clean the filter screen, open the drain outlet to discharge the wastewater to the designated location, and fill the clean water tank with clean water through the water inlet before the next cleaning cycle.

[0024] The beneficial effects of this utility model are as follows: This utility model can enter the material cylinder through an adjustable cleaning head to clean and dry the material cylinder with hot air, ensuring the cleaning effect without affecting the subsequent feeding of the material supply pipe, avoiding residual moisture from sticking to the feed, reducing the difficulty of cleaning personnel's work, and improving work efficiency; This utility model can effectively collect cleaning wastewater through an adjustable sludge collection hood, and can collect wastewater through a wastewater tank, filter screen, and pushing component, while also performing preliminary solid-liquid separation, facilitating subsequent treatment; This utility model has a reasonable design for the pushing component, which can be manually operated to push the freshly collected solid debris, avoiding accumulation that affects the collection effect, while maximizing the use of the solid debris collection space above the filter screen. Attached Figure Description

[0025] Figure 1 This is the front view of the present invention;

[0026] Figure 2 This is a side view of the present invention;

[0027] Figure 3 This is a three-dimensional structural diagram of the present invention;

[0028] Figure 4 for Figure 3 Enlarged diagram of area A;

[0029] Figure 5 for Figure 3 Enlarged schematic diagram of area B;

[0030] Figure 6 for Figure 3 Enlarged schematic diagram of area C;

[0031] Figure 7 This is a partial structural diagram of the sewage tank cover of this utility model after it has been opened;

[0032] Figure 8 This is a schematic diagram of the sliding block structure of this utility model.

[0033] The components include: 1. Walking frame; 101. Base plate; 102. Support column; 103. Top plate; 104. Roller; 105. Sliding groove; 106. Positioning groove; 107. Guide groove; 108. Push handle; 2. Cleaning pipe; 3. Cleaning head; 4. Three-way valve; 5. Hot air blower; 6. Clean water tank; 601. Water inlet; 7. Sewage pipe; 8. Sewage hood; 9. Sewage tank; 901. Cover plate; 902. Sewage outlet; 10. Pushing component; 1001. Push plate; 1002. Spring; 1003. Tie rod; 1004. Pull rope; 1005. Rope wheel; 10 06. Pull handle; 11. First connecting pipe; 12. Water pump; 13. Second connecting pipe; 14. Sliding block; 1401. Sliding hole; 1402. Positioning sleeve; 1403. Clamping bolt; 1405. Clamping plate; 1406. Rubber pad; 1407. Positioning plate; 1408. Positioning hole; 1409. Positioning bolt; 1410. Positioning nut; 15. Pig cage; 16. Feed trough; 17. Guide rail; 18. Sealing plate; 19. Control terminal; 20. Feed cylinder; 2001. Dosing port cover; 21. Discharge pipe; 22. Feeding pipe; 23. Filter screen. Detailed Implementation

[0034] To clearly illustrate the technical features of this solution, the following detailed implementation method will be used to explain the solution.

[0035] See Figures 1 to 8 This utility model is a pig farm feed hopper cleaning device, including a walking frame 1, and a walking frame 2.

[0036] A cleaning pipe 2 is slidably connected to the walking frame 1. A cleaning head 3 is connected to the top of the cleaning pipe 2. Several cleaning holes facing multiple directions are opened on the outer wall of the cleaning head 3. The input end of the cleaning pipe 2 is connected to the output end of a three-way valve 4. The two input ends of the three-way valve 4 are respectively connected to the output end of a hot air blower 5 and the input end of a clean water tank 6. A wastewater receiving pipe 7 is slidably connected to the walking frame 1. A wastewater receiving cover 8 is installed at the top of the wastewater receiving pipe 7. A wastewater tank 9 is connected to the bottom of the wastewater receiving pipe 7. A pusher component 10 is connected to the wastewater tank 9. A sealing plate 18 is adjustable on the side of the cleaning pipe 2 near the cleaning head 3.

[0037] The walking frame 1 includes a horizontally arranged rectangular base plate 101, with vertical corners at the top of the base plate 101.

[0038] The top of the four support columns 102 is fixedly connected to the bottom of the rectangular top plate 103. Rollers 104 are respectively installed at the four corners of the bottom of the bottom plate 101. A hot air blower 5, a clean water tank 6, and a sewage tank 9 are respectively installed on the top of the bottom plate 101. The output end of the hot air blower 5 is connected to one input end of the three-way valve 4 through the first connecting pipe 11. A water pump 12 is installed on the top of the clean water tank 6. The output end of the water pump 12 is connected to the other input end of the three-way valve 4 through the second connecting pipe 13.

[0039] A sliding groove 105 is horizontally opened in the center of the top plate 103. Two sliding blocks 14 are slidably connected to the inner side of the sliding groove 105. A sliding hole 1401 is vertically opened in the center of the two sliding blocks 14. The sliding hole 1401 on the side closer to the pig cage 15 is slidably fitted with a sewage pipe 7, and the sliding hole 1401 on the side away from the pig cage 15 is slidably fitted with a cleaning pipe 2. A positioning sleeve 1402 is provided at the top of the sliding hole 1401. Clamping bolts 1403 are symmetrically threaded on both sides of the positioning sleeve 1402. The ends of the clamping bolts 1403 face the inner side of the positioning sleeve 1402 and are rotatably connected to a clamping plate 1405 that cooperates with the cleaning pipe 2 or the sewage pipe 7. A rubber pad 1406 is provided on the inner side of the sliding hole 1401. The parts of the cleaning pipe 2 and the sewage pipe 7 that slide with the sliding hole 1401 are made of rigid pipe material. The connection parts of the cleaning pipe 2 and the three-way valve 4 and the connection parts of the sewage pipe 7 and the sewage tank 9 are all retractable hoses.

[0040] The sliding groove 105 has symmetrical horizontally through-hole positioning grooves 106 on both the front and rear sides. The upper and lower sides of the sliding block 14 are provided with positioning plates 1407 extending to the outside of the positioning grooves 106. The two positioning plates 1407 on the upper and lower sides are vertically through-hole positioning holes 1408 corresponding to the positioning grooves 106. A positioning bolt 1409 is inserted between each pair of positioning holes 1408. The top of the positioning bolt 1409 is threaded with a positioning nut 1410. The shank of the positioning bolt 1409 slides in conjunction with the positioning groove 106.

[0041] A filter screen 23 is horizontally installed on the inner side of the sewage tank 9 near the top. The pushing component 10 includes a push plate 1001 that slides on the top of the filter screen 23. The front side wall of the push plate 1001 is near the port of the sewage pipe 7. A spring 1002 is fixedly connected between the rear side wall of the push plate 1001 and the inner wall of the sewage tank 9. Two U-shaped pull rods 1003 are symmetrically fixedly connected to the rear side wall of the push plate 1001. The pull rods 1003 pass through the sewage tank 9 and slide on the side wall of the sewage tank 9. A pull rope 1004 is fixedly connected to the end of the pull rod 1003 away from the push plate 1001. The pull rope 1004 passes through the rope wheel 1005 and extends to the top of the top plate 103. The rope wheel 1005 is rotatably connected to the outer side wall of the sewage tank 9. A handle 1006 is fixedly connected between the top ends of the two pull ropes 1004. The handle 1006 is slidably connected to the top of the top plate 103.

[0042] The bottom plate 101 has a T-shaped guide groove 107 on the side near the pig cage 15, and the side wall of the feeding trough 16 is provided with...

[0043] A guide rail 17 is provided, which slides into the guide groove 107. A push handle 108 is provided on the rear side of the top plate 103. The traveling frame 1 is equipped with a control terminal 19, which is electrically connected to the hot air blower 5 and the water pump 12.

[0044] The drive unit, the top of the sewage tank 9 is provided with a cover plate 901, the bottom of the sewage tank 9 is provided with a switchable sewage outlet 902, and the top of the clean water tank 6 is provided with a water inlet 601.

[0045] In actual use: First, open the dosing port cover 2001 of the material cylinder 20. Then, the device slides into the guide rail 17 through the guide groove 107 to achieve connection and lateral positioning. Then, adjust the cleaning head 3 to align with the dosing port position according to the height of the material cylinder 20 and the positions of the dosing port and the outlet of the material cylinder 20. Adjust the sludge collection hood 8 to correspond to the lower side of the outlet of the material cylinder 20. During the adjustment process, the cleaning pipe 2 and the drain pipe 7 can be pulled up and down. The rubber pad 1406 inside the sliding hole 1401 will squeeze the pipe wall for initial positioning. Then, rotate... Clamping bolts 1403 clamp the pipe from both sides using clamping plates 1405. Then, the device is pushed forward by push handle 108 and rollers 104 until it aligns with the feed cylinder 20. Laterally, sliding block 14 moves, allowing the cleaning head 3 to enter the feed cylinder 20 through the dosing port. Simultaneously, sealing plate 18 covers the dosing port to prevent wastewater overflow. The sludge collection hood 8 is then positioned close to the bottom outlet of the feed cylinder 20. Its position is then fixed by tightening positioning bolts 1409 and positioning nuts 1410. The push handle 108 is held in place to maintain the device's stability. The water pump 12 is started via control terminal 19. Cleaning agent can be added to the clean water tank 6. Water enters the cleaning head 3 through the cleaning pipe 2 and is sprayed onto the inner wall of the material cylinder 20 in various directions through the cleaning holes. The sealing ball is lifted in advance. After the clean water rinses the inner wall of the material cylinder 20, the wastewater flows out from the bottom outlet into the sludge collection hood 8. The bend design at the top of the sludge collection pipe 2 prevents it from interfering with the discharge pipe 21 below. The wastewater enters the wastewater tank 9. The filter screen 23 traps solid impurities at the top of the filter screen 23. The wastewater flows to the bottom for rinsing. After completion, the cleaning pipe 2 can be connected to the outlet of the hot air blower 5 via the three-way valve 4. The hot air blower 5 can then be started to dry the inside of the material cylinder 20 without affecting the subsequent feeding of the material supply pipe 22. At the same time, the pull handle 1006 can be pulled to drive the push plate 1001 to push the fixed debris accumulated at the corresponding position of the sewage receiving pipe 2 port to the other side, preventing it from accumulating at this point during subsequent cleaning processes and affecting normal use. Then, the pull handle 1006 can be released, and the push plate 1001 will return to its original position under the action of the spring 1002, without affecting subsequent operations. After a single cleaning operation is completed, the cover plate 901 can be opened to clean the filter screen 23, and the sewage outlet 902 can be opened to discharge the sewage to the designated location. The clean water tank 6 can be filled with clean water through the water inlet 601 before the next operation.

[0046] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A pig farm feed hopper cleaning device, characterized in that, Includes a walking frame (1), the walking frame (1) is slidably connected to a cleaning pipe (2), the top end of the cleaning pipe (2) is connected to a cleaning head (3), the outer wall of the cleaning head (3) is provided with a number of cleaning holes arranged in multiple directions, the input end of the cleaning pipe (2) is connected to the output end of a three-way valve (4), and the two input ends of the three-way valve (4) are respectively connected to the output end of a hot air blower (5) and the input end of a clean water tank (6); The walking frame (1) is slidably connected to a sewage pipe (7), the top of the sewage pipe (7) is provided with a sewage cover (8), the bottom of the sewage pipe (7) is connected to a sewage tank (9), and the sewage tank (9) is connected to a pusher component (10).

2. The pig farm feed hopper cleaning device according to claim 1, characterized in that, The walking frame (1) The base plate (101) is horizontally arranged in a rectangular shape. Support columns (102) are vertically arranged at the four corners of the top of the base plate (101). The tops of the four support columns (102) are fixedly connected to the bottom of the rectangular top plate (103). Rollers (104) are respectively arranged at the four corners of the bottom of the base plate (101). The hot air blower (5), the clean water tank (6), and the sewage tank (9) are respectively installed on the top of the base plate (101). The output end of the hot air blower (5) is connected to one input end of the three-way valve (4) through the first connecting pipe (11). A water pump (12) is installed on the top of the clean water tank (6). The output end of the water pump (12) is connected to the other input end of the three-way valve (4) through the second connecting pipe (13).

3. The pig farm feed hopper cleaning device according to claim 2, characterized in that, The top plate (103) has a horizontal sliding groove (105) in the center. Two sliding blocks (14) are slidably connected to the inner side of the sliding groove (105). The center of the two sliding blocks (14) has a vertical sliding hole (1401). The sliding hole (1401) near the pig cage (15) is slidably fitted with the sewage pipe (7), and the sliding hole (1401) away from the pig cage (15) is slidably fitted with the cleaning pipe (2). A positioning sleeve (1402) is provided at the top of the sliding hole (1401). The two sides are symmetrically threaded with clamping bolts (1403), the ends of which face the inside of the positioning sleeve (1402) and are rotatably connected to a clamping plate (1405) that cooperates with the cleaning pipe (2) or the sewage receiving pipe (7). A rubber pad (1406) is provided on the inner side of the sliding hole (1401). The parts of the cleaning pipe (2) and the sewage receiving pipe (7) that slide with the sliding hole (1401) are made of rigid pipe material. The connection part of the cleaning pipe (2) and the three-way valve (4) and the connection part of the sewage receiving pipe (7) and the sewage tank (9) are both retractable hoses.

4. The pig farm feed hopper cleaning device according to claim 3, characterized in that, The sliding groove (105) has symmetrical horizontally through-positioning grooves (106) on both the front and rear sides. The upper and lower sides of the sliding block (14) are provided with positioning plates (1407) extending to the outside of the positioning groove (106). The two positioning plates (1407) on the upper and lower sides are vertically through-positioning holes (1408) corresponding to the positioning groove (106). A positioning bolt (1409) is inserted between each pair of positioning holes (1408). The top of the positioning bolt (1409) is threaded with a positioning nut (1410). The shank of the positioning bolt (1409) is slidably engaged with the positioning groove (106).

5. The pig farm feed hopper cleaning device according to claim 4, characterized in that, The sewage tank (9) A filter screen (23) is horizontally arranged on the inner side near the top. The pushing component (10) includes a push plate (1001) that slides on the top of the filter screen (23). The front side wall of the push plate (1001) is close to the port of the sewage pipe (7). A spring (1002) is fixedly connected between the rear side wall of the push plate (1001) and the inner wall of the sewage tank (9). Two U-shaped pull rods (1003) are symmetrically fixedly connected to the rear side wall of the push plate (1001). The pull rods (1003) pass through the sewage tank (9) and slide with the side wall of the sewage tank (9). A pull rope (1004) is fixedly connected to the end of the pull rod (1003) away from the push plate (1001). The pull rope (1004) passes through the rope wheel (1005) and passes above the top plate (103). The rope wheel (1005) is rotatably connected to the outer side wall of the sewage tank (9). A handle (1006) is fixedly connected between the top ends of the two pull ropes (1004), and the handle (1006) is slidably connected to the top of the top plate (103).

6. The pig farm feed hopper cleaning device according to claim 5, characterized in that, The bottom plate (101) has a T-shaped guide groove (107) on the side near the pig cage (15), and the side wall of the feeding trough (16) is provided with a guide rail (17) that slides with the guide groove (107). A push handle (108) is provided on the rear side of the top plate (103).

7. The pig farm feed hopper cleaning device according to claim 1, characterized in that, The cleaning tube (2) A sealing plate (18) is adjusted on the side near the cleaning head (3).

8. The pig farm feed hopper cleaning device according to claim 2, characterized in that, The walking frame (1) A control terminal (19) is provided, which is electrically connected to the drive components of the hot air blower (5) and the water pump (12); The top of the sewage tank (9) is provided with a cover plate (901), and the bottom of the sewage tank (9) is provided with a switchable sewage outlet (902). The top of the clean water tank (6) is provided with a water inlet (601).

Images