Pig farm cleaning and disinfection vehicle with environmentally friendly recycling device and operation method

Abstract

The present invention discloses a pig farm cleaning and disinfection vehicle with an environmentally friendly recycling device, which relates to the field of pig farm cleaning and disinfection, and comprises a vehicle body, wherein a water tank and a disinfectant storage tank are arranged at one end of the top of the vehicle body, a water pump is arranged on one side of the water tank and the disinfectant storage tank, and the input end of the water pump is connected with the water tank and the disinfectant storage tank; a disinfection mechanism is arranged at one end of the top of the vehicle body, and the disinfection mechanism comprises a disinfection rack arranged at one end of the vehicle body, a disinfection cylinder is arranged at the upper end of the disinfection rack, an annular tube is arranged at one end of the disinfection cylinder, and atomizing nozzles are evenly arranged on one side of the annular tube. The pig farm cleaning and disinfection vehicle with an environmentally friendly recycling device can automatically realize a large-scale diffusion of the sprayed disinfectant through the provided disinfection mechanism and the spray diffusion mechanism, and has a good disinfection effect, which not only saves manpower and improves efficiency, but also allows the staff to carry out the disinfection away from the disinfection vehicle, thereby increasing safety and practicality.

Description

Technical Field

[0001] The invention relates to the field of pig farm cleaning and disinfection devices, and in particular to a pig farm cleaning and disinfection vehicle with an environmentally friendly recycling device and an operation method. Background Art

[0002] Cleaning and disinfection are key measures to prevent and control the spread of pathogens. Pig farms are places where diseases are prone to occur, and pathogens are often spread through drinking water, feed, and utensils. These pathogens may cause various diseases in pigs, such as swine fever, swine flu, etc., which have a serious impact on the health and growth of pigs. Through regular cleaning and disinfection, these pathogens can be effectively killed, the spread of diseases can be reduced, and the health of pigs can be protected. Secondly, cleaning and disinfection helps to improve production efficiency. If there are a large number of pathogens in the pig farm, pigs are prone to infection, resulting in slower growth, lower feed conversion rate, and even death. This not only increases the cost of feeding, but also reduces the economic benefits of the pig farm. Through cleaning and disinfection, the morbidity and mortality of pigs can be reduced, the utilization rate of feed can be improved, and the income of the pig farm can be increased.

[0003] At present, pig farms are generally cleaned by flushing with high-pressure water pipes, and disinfected by spraying disinfectants. For ease of use, the two are generally set on a cart and pushed to the location where cleaning and disinfection are required for cleaning and disinfection. However, the existing technology requires too much manual participation when spraying disinfectants for disinfection. The spray nozzle is manually controlled to spray the pig farm for disinfection, which is not only time-consuming and labor-intensive, but also the disinfectant is easily contaminated on the operator. Therefore, it is inconvenient to use. In addition, the wastewater generated by the existing pig farm cleaning and disinfection device during flushing is generally discharged directly through the drain ditch and cannot be recycled. Therefore, a large amount of water resources are required for cleaning, which is not conducive to environmental protection and conservation.

[0004] Therefore, it is necessary to propose a pig farm cleaning and disinfection vehicle with an environmentally friendly recycling device and an operating method to solve the above problems. Summary of the invention

[0005] The main purpose of the present invention is to provide a pig farm cleaning and disinfection vehicle with an environmentally friendly recycling device and an operating method, which can effectively solve the problems in the background technology.

[0006] To achieve the above object, the technical solution adopted by the present invention is:

[0007] A pig farm cleaning and disinfection vehicle with an environmentally friendly recycling device comprises a vehicle body, a water tank and a disinfectant storage tank are arranged at one end of the top of the vehicle body, a water pump is arranged on one side of the water tank and the disinfectant storage tank, and an input end of the water pump is connected to the water tank and the disinfectant storage tank;

[0008] A disinfection mechanism is provided at one end of the top of the vehicle body, and the disinfection mechanism includes a disinfection rack provided at one end of the vehicle body, a disinfection cylinder is provided at the upper end of the disinfection rack, an annular tube is provided at one end of the disinfection cylinder, atomizing nozzles are evenly provided on one side of the annular tube, and a side of the annular tube away from the atomizing nozzle is connected to the output end of the water pump through a disinfection tube;

[0009] The spray diffusion mechanism also includes a telescopic hose arranged on the side of the disinfection barrel away from the disinfection tube, a spray barrel is arranged on the end of the telescopic hose away from the disinfection barrel, a universal coupling is arranged on the inner side of the spray barrel for rotation through a first fixed frame, a fan blade is arranged on the end of the universal coupling away from the telescopic hose, a transverse axis is arranged on the inner side of the disinfection barrel for rotation through a second fixed frame, a sliding groove is arranged on the end of the transverse axis close to the telescopic hose, a sliding shaft movably connected to the sliding groove is arranged on the end of the universal coupling away from the fan blade, and the sliding shaft is in a polygonal column shape, and the top of the disinfection rack A guide plate is provided on the side of the part, and a wavy guide groove is provided on the guide plate. A sliding frame is movably connected to the bottom of the disinfection rack, and a fixed seat is provided on the top of the sliding frame. The top of the fixed seat is rotatably connected with a driving shaft, and the top of the driving shaft is fixedly arranged with the bottom of the spray cylinder, and a changing gear is fixedly arranged on the outer side of the upper end of the driving shaft, one end of the top of the fixed seat is movably connected with a rack meshing with the changing gear, and a connecting arm adapted to the guide plate and in an "L" shape is provided on the top of the rack, and a roller is rotatably connected to the bottom of one end of the connecting arm, and the roller is movably connected to the inner side of the guide groove.

[0010] Preferably, a through slot is provided at a position between two guide plates on the top of the disinfection rack, and the fixing seat extends to the bottom of the disinfection rack through the through slot.

[0011] Preferably, the rack is movably connected to the fixed seat via a linear guide rail, the sliding frame is movably connected to the bottom of the disinfection rack via a linear guide rail, and the displacement direction of the rack is perpendicular to the displacement direction of the sliding frame.

[0012] Preferably, it also includes a driving mechanism for driving the sliding frame to move and the fan blades to rotate, the driving mechanism includes a base frame arranged at the bottom of the upper end of the disinfection frame, both sides of the upper end of the base frame are rotatably connected to sprockets through a rotating shaft, chains are meshed on the two sprockets, a driving wheel is arranged at the bottom of the sprocket close to the disinfection cylinder, a driven wheel with a diameter smaller than the driving wheel is meshed on the side of the driving wheel away from the other sprocket, a motor for driving the sprocket to rotate is arranged at the bottom of the base, a vertical shaft is vertically arranged in the middle of the driven wheel, and the upper end of the vertical shaft extends to the inner side of the disinfection cylinder and is provided with a first bevel gear, and a second bevel gear meshed with the first bevel gear is arranged at one end of the horizontal shaft away from the universal coupling, one end of the top of the chain is rotatably connected to a driving block corresponding to the sliding frame, a sliding rod is arranged at the bottom of the sliding frame, and the driving block is slidably connected to the sliding rod.

[0013] Preferably, a wastewater recovery mechanism is provided at one end of the top of the vehicle body, and the wastewater recovery mechanism includes a recovery box arranged at one end of the top of the vehicle body away from the water storage tank and connected to the input end of the water pump, a recovery pipe is provided on one side of the upper end of the recovery box, and a suction head is provided at one end of the recovery pipe away from the recovery tank.

[0014] Preferably, a filter assembly is arranged inside the recovery box, and the filter assembly includes a filter mesh layer, a fine sand layer, a zeolite layer, and an activated carbon layer arranged in the recovery box from top to bottom.

[0015] Preferably, a placement slot is detachably provided in the recovery box, and the placement slot is a screen box, and the filter assembly is placed in the placement slot.

[0016] Preferably, the input end of the water pump is connected to the water storage tank through a water inlet pipe, and a branch pipe is provided on the side of the water inlet pipe, and the number of the branch pipes is two, one of which is connected to the recovery tank, and the other branch pipe is connected to the disinfectant storage tank, and a first control valve is provided on the branch pipe and the water inlet pipe;

[0017] An outlet pipe is provided at the output end of the water pump, and the end of the outlet pipe away from the water pump is connected to two second control valves through a three-way pipe, one of the second control valves is connected to one end of the disinfection tube, and the other second control valve is connected to a cleaning pipe, and a high-pressure nozzle is provided at the end of the cleaning pipe away from the second control valve.

[0018] Preferably, the disinfection tube, cleaning tube and recovery tube are all made of PU or rubber hoses.

[0019] An operating method of a pig farm cleaning and disinfection vehicle with an environmentally friendly recycling device comprises the following steps:

[0020] S1: Put the disinfectant into the disinfectant storage tank, put the water for cleaning into the water storage tank, and push the vehicle body to the position where cleaning and disinfection is required when cleaning and disinfection is required;

[0021] S2: For cleaning, first close the first control valves on the two branch pipes, open the first control valve on the water inlet pipe, then close the second control valve corresponding to the disinfection pipe, open the second control valve corresponding to the cleaning pipe, start the water pump, and hold the high-pressure nozzle to rinse the part that needs to be cleaned;

[0022] S3: When recycling is required after cleaning, first close the water inlet pipe and the first control valve on the branch pipe corresponding to the disinfectant storage tank, and also close the second control valve corresponding to the disinfection pipe, open the second control valve corresponding to the cleaning pipe, place the suction head on the ground of the cleaning position or the confluence of the wastewater flow, start the water pump, and the gas in the recovery tank is gradually extracted. Then, due to the negative pressure, the suction head draws the wastewater into the recovery tank, and after being filtered and purified by the filter component, it is also sprayed into the water storage tank through the high-pressure nozzle for storage. The first control valve corresponding to the recovery tank and the first control valve on the water inlet pipe can also be opened at the same time during cleaning, so that recycling can be carried out while flushing;

[0023] S4: For disinfection, first close the first control valve corresponding to the recovery box and the first control valve on the water inlet pipe, open the first control valve corresponding to the disinfectant storage tank, then close the second control valve corresponding to the cleaning pipe, open the second control valve corresponding to the disinfection pipe, and aim the spray gun at the area that needs to be disinfected;

[0024] S5: Control the start-up motor and the water pump. The water pump transports the disinfectant in the disinfectant storage tank to the annular pipe through the disinfection pipe, and then the disinfectant is sprayed out by multiple atomizing nozzles. In addition, due to the action of the motor, the fan blades can further diffuse the disinfectant.

[0025] Compared with the prior art, the present invention provides a pig farm cleaning and disinfection vehicle with an environmentally friendly recycling device and an operation method, which has the following beneficial effects:

[0026] The pig farm cleaning and disinfection vehicle with an environmentally friendly recycling device can automatically diffuse the sprayed disinfectant over a large range through the disinfection mechanism and the spray diffusion mechanism, and has a good disinfection effect. The staff only needs to aim at the area that needs to be disinfected and then move away. This not only saves manpower and improves efficiency, but also allows the vehicle to be away from the disinfection vehicle, which increases safety and practicality. The driving mechanism can realize the reciprocating movement and rotation of the fan blades. One driving source can achieve multiple effects, and the structure has good linkage and high efficiency.

[0027] The pig farm cleaning and disinfection vehicle with an environmentally friendly recycling device is integrated with the cleaning and disinfection device through the wastewater recycling mechanism, and can cooperate with the filtering component to recycle the wastewater after cleaning after filtering and purification, thereby saving resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic diagram of the structure of the present invention;

[0029] Figure 2 It is a structural schematic diagram of another perspective of the present invention;

[0030] Figure 3 It is a structural schematic diagram of another viewing angle of the present invention;

[0031] Figure 4 It is a schematic diagram of the specific structure of the upper end of the disinfection rack of the present invention;

[0032] Figure 5 The present invention Figure 4 Schematic diagram of the structure of the base with the disinfection cylinder, disinfection rack and bottom rack disassembled;

[0033] Figure 6 It is a schematic diagram of the structure of the disinfection cylinder, the spray cylinder and the telescopic hose of the present invention in a disassembled state;

[0034] Figure 7 It is a schematic diagram of the structure of the universal coupling and the horizontal axis of the present invention in a separated state;

[0035] Figure 8 It is a schematic structural diagram of the top of the disinfection rack after the disinfection cylinder of the present invention is removed;

[0036] Fig. 9 The present invention Figure 8 Schematic diagram of the structure when the foundation is disassembled;

[0037] Fig.10 The present invention Fig. 9 A structural diagram from another perspective of the basis;

[0038] Fig.11 is a schematic structural diagram of the sliding frame of the present invention from the bottom perspective;

[0039] Fig.12 It is a schematic diagram of the structure of the sprocket and the chassis of the present invention in a disassembled state;

[0040] Fig.13 It is a schematic diagram of the structure of the internal filter assembly of the recycling box of the present invention in a disassembled state;

[0041] Fig.14 It is a schematic diagram of the specific structure of the water pump, the water inlet pipe and the branch pipe of the present invention.

[0042] In the figure: 1, vehicle body; 2, water storage tank; 3, recovery tank; 4, disinfectant storage tank; 5, water pump; 6, disinfection rack; 7, disinfection cylinder; 8, disinfection tube; 9, recovery tube; 10, suction head; 11, cleaning tube; 12, high-pressure nozzle; 13, spray cylinder; 14, fan blade; 15, telescopic hose; 16, annular tube; 17, chassis; 18, motor; 19, guide plate; 20, chain; 21, vertical shaft; 22, driving wheel; 23, driven wheel; 24, universal coupling; 25, atomizing nozzle; 26, first bevel gear; 27. transverse axis; 28. second bevel gear; 29. ​​first fixed frame; 30. second fixed frame; 31. sliding shaft; 32. sliding groove; 33. guide groove; 34. driving shaft; 35. connecting arm; 36. roller; 37. direction-changing gear; 38. rack; 39. sliding frame; 40. fixed seat; 41. through groove; 42. sliding rod; 43. sprocket; 44. driving block; 45. placement groove; 46. filter assembly; 47. branch pipe; 48. first control valve; 49. outlet pipe; 50. inlet pipe; 51. second control valve. DETAILED DESCRIPTION

[0043] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0044] like Figure 1-Figure 3 , Fig.14 As shown, a pig farm cleaning and disinfection vehicle with an environmentally friendly recycling device includes a vehicle body 1. The vehicle body adopts a conventional cart, which has universal self-locking wheels, a handrail is arranged at one end of the top, and is also equipped with a controller and a power supply, etc. A water storage tank 2 and a disinfectant storage tank 4 are arranged at one end of the top of the vehicle body 1, and a water pump 5 is arranged on one side of the water storage tank 2 and the disinfectant storage tank 4. A wastewater recycling mechanism is arranged at one end of the top of the vehicle body 1, and the wastewater recycling mechanism includes a recycling tank 3 arranged at one end of the top of the vehicle body 1 away from the water storage tank 2, a recycling pipe 9 is arranged on one side of the upper end of the recycling tank 3, and a suction head 10 is arranged at the end of the recycling pipe 9 away from the recycling tank 3. The input end of the water pump 5 is connected with the water storage tank 2 through a water inlet pipe 50, and a branch pipe 47 is arranged on the side of the water inlet pipe 50, and the number of the branch pipes 47 is two, one of which is connected with the recycling tank 3, and the other branch pipe 47 is connected with the disinfectant storage tank 4, and the branch pipe 47 and the water inlet pipe 50 are both provided with a first control valve 48;

[0045] like Fig.13 As shown, a filter assembly 46 is disposed inside the recovery box 3, and the filter assembly 46 includes a filter mesh layer, a fine sand layer, a zeolite layer, and an activated carbon layer disposed in the recovery box 3 from top to bottom;

[0046] like Fig.13As shown, a placement slot 45 is detachably provided in the recovery box 3, and the placement slot 45 is a screen box, and the filter assembly 46 is placed in the placement slot 45;

[0047] like Figure 1-Figure 3 , Fig.14 As shown, a water outlet pipe 49 is provided at the output end of the water pump 5, and one end of the water outlet pipe 49 away from the water pump 5 is connected to two second control valves 51 through a three-way pipe;

[0048] like Figure 1-Figure 6 As shown, a disinfection mechanism is provided at one end of the top of the vehicle body 1, and the disinfection mechanism includes a disinfection rack 6 provided at one end of the vehicle body 1, a disinfection cylinder 7 is provided at the upper end of the disinfection rack 6, an annular tube 16 is provided at one end of the disinfection cylinder 7, and atomizing nozzles 25 are evenly provided on one side of the annular tube 16, and a side of the annular tube 16 away from the atomizing nozzle 25 is connected to one of the second control valves 51 through a disinfection pipe 8;

[0049] like Figure 2-Figure 3 As shown, another second control valve 51 is connected to a cleaning pipe 11, and a high-pressure nozzle 12 is provided at one end of the cleaning pipe 11 away from the second control valve 51;

[0050] like Figure 2-Figure 11As shown, it also includes a spray diffusion mechanism, which includes a telescopic hose 15 arranged on the side of the disinfection barrel 7 away from the disinfection tube 8, a spray barrel 13 is arranged on the end of the telescopic hose 15 away from the disinfection barrel 7, a universal coupling 24 is rotatably arranged on the inner side of the spray barrel 13 through a first fixed frame 29, a fan blade 14 is arranged on the end of the universal coupling 24 away from the telescopic hose 15, a transverse axis 27 is rotatably arranged on the inner side of the disinfection barrel 7 through a second fixed frame 30, a sliding groove 32 is arranged on the end of the transverse axis 27 close to the telescopic hose 15, a sliding shaft 31 movably connected to the sliding groove 32 is arranged on the end of the universal coupling 24 away from the fan blade 14, and the sliding shaft 31 is in a polygonal column shape, a guide plate 19 is arranged on the top side of the disinfection rack 6, a wavy guide groove 33 is arranged on the guide plate 19, a sliding rack 39 is movably connected to the bottom of the disinfection rack 6, and the sliding rack 39 is connected to the disinfection rack 6 through a linear guide rail The bottom of the disinfection rack 6 is movably connected, and a fixed seat 40 is provided at the top of the sliding frame 39. A through groove 41 is provided at the top of the disinfection rack 6 between the two guide plates 19. The fixed seat 40 extends to the bottom of the disinfection rack 6 through the through groove 41. The top of the fixed seat 40 is rotatably connected with the drive shaft 34, and the top of the drive shaft 34 is fixedly arranged with the bottom of the spray cylinder 13. A changing gear 37 is fixedly arranged on the outer side of the upper end of the drive shaft 34. One end of the top of the fixed seat 40 is movably connected with a rack 38 meshing with the changing gear 37. The rack 38 is movably connected to the fixed seat 40 through a linear guide rail, and the displacement direction of the rack 38 is perpendicular to the displacement direction of the sliding frame 39. A connecting arm 35 adapted to the guide plate 19 and in an "L" shape is provided on the top of the rack 38. The bottom of one end of the connecting arm 35 is rotatably connected with a roller 36, and the roller 36 is movably connected to the inner side of the guide groove 33.

[0051] like Figure 4-Figure 7 , Fig.12 As shown, it also includes a driving mechanism for driving the sliding frame 39 to move and the fan blade 14 to rotate. The driving mechanism includes a base frame 17 arranged at the bottom of the upper end of the disinfection frame 6. Both sides of the upper end of the base frame 17 are rotatably connected to sprockets 43 through a rotating shaft. Chains 20 are meshed on the two sprockets 43. A driving wheel 22 is arranged at the bottom of the sprocket 43 close to the disinfection cylinder 7. A driven wheel 23 with a diameter smaller than the driving wheel 22 is meshed on the side of the driving wheel 22 away from the other sprocket 43. The bottom of the base frame 17 is provided with a The motor 18 drives the sprocket 43 to rotate, and a vertical shaft 21 is vertically arranged in the middle of the driven wheel 23, and the upper end of the vertical shaft 21 extends to the inner side of the disinfection cylinder 7 and is provided with a first bevel gear 26, and the end of the horizontal shaft 27 away from the universal coupling 24 is provided with a second bevel gear 28 meshing with the first bevel gear 26, and one end of the top of the chain 20 is rotatably connected to a driving block 44 corresponding to the sliding frame 39, and a sliding rod 42 is provided at the bottom of the sliding frame 39, and the driving block 44 is slidably connected to the sliding rod 42.

[0052] It should be noted that the disinfection tube 8, the cleaning tube 11, and the recovery tube 9 are all made of PU or rubber hoses; PU material has excellent wear resistance, oil resistance, and aging resistance, and is suitable for high-pressure equipment such as high-pressure water guns. This type of hose usually also has good elasticity and softness, and can meet the use requirements in different scenarios;

[0053] The rubber hose also has good pressure resistance and aging resistance, and can withstand the impact of high-pressure water flow. At the same time, the rubber material also has good elasticity and softness, making the hose more flexible and convenient in use.

[0054] An operating method of a pig farm cleaning and disinfection vehicle with an environmentally friendly recycling device comprises the following steps:

[0055] Step 1: Put the disinfectant into the disinfectant storage tank 4, put the water for cleaning into the water storage tank 2, and push the vehicle body 1 to the position where cleaning and disinfection is required when cleaning and disinfection is required;

[0056] Step 2: For cleaning, first close the first control valves 48 on the two branch pipes 47, open the first control valve 48 on the water inlet pipe 50, then close the second control valve 51 corresponding to the disinfection pipe 8, open the second control valve 51 corresponding to the cleaning pipe 11, start the water pump 5, and hold the high-pressure nozzle 12 to rinse the part that needs to be cleaned;

[0057] Step 3: When recycling is required after cleaning, first close the water inlet pipe 50 and the first control valve 48 on the branch pipe 47 corresponding to the disinfectant storage tank 4, and also close the second control valve 51 corresponding to the disinfection pipe 8, open the second control valve 51 corresponding to the cleaning pipe 11, place the suction head 10 on the ground of the cleaning position or the confluence of the wastewater flow, start the water pump 5, the gas in the recovery tank 3 is gradually extracted, and then due to the negative pressure, the suction head 10 draws the wastewater into the recovery tank 3, and after being filtered and purified by the filter assembly 46, it is also sprayed into the water storage tank 2 through the high-pressure nozzle 12 for storage. The first control valve 48 corresponding to the recovery tank 3 and the first control valve 48 on the water inlet pipe 50 can also be opened at the same time during cleaning, so that recycling can be carried out while flushing;

[0058] For the filter assembly 46, using a filter mesh as the first layer can effectively remove large suspended particles in the wastewater and reduce the burden of subsequent filter materials.

[0059] Fine sand layer: After the filter, fine sand can be used for further physical filtration. Fine sand can remove smaller impurities and particles, including some bacteria, but since fine sand is generally used once, it needs to be replaced regularly.

[0060] Zeolite layer: Next, zeolite is used for filtration. The porous structure of zeolite can absorb ammonia and other impurities, further improving the water quality. Zeolite needs to be cleaned and "regenerated" regularly to maintain its filtering effect.

[0061] Activated carbon layer: Finally, activated carbon is used for deep treatment. The strong adsorption capacity of activated carbon can effectively remove organic pollutants and odors in the wastewater, further improving the water quality.

[0062] Step 4: For disinfection, first close the first control valve 48 corresponding to the recovery box 3 and the first control valve 48 on the water inlet pipe 50, open the first control valve 48 corresponding to the disinfectant storage tank 4, then close the second control valve 51 corresponding to the cleaning pipe 11, open the second control valve 51 corresponding to the disinfection pipe 8, and aim the spray barrel 13 at the area to be disinfected;

[0063] Step 5: Control the start motor 18 and the water pump 5. The water pump 5 transports the disinfectant in the disinfectant storage tank 4 to the annular tube 16 through the disinfection tube 8, and then the disinfectant is sprayed out by multiple atomizing nozzles 25. The motor 18 drives the chain 20 and the driving wheel 22 to operate. The driving wheel 22 drives the vertical shaft 21 to rotate through the driven wheel 23. The vertical shaft 21 drives the second bevel gear 28 to rotate through the first bevel gear 26. The second bevel gear 28 drives the fan blades 14 to rotate through the horizontal shaft 27 and the universal coupling 24, thereby generating negative pressure inside the spray barrel 13, the telescopic hose 15, and the disinfection barrel 7. The spray sprayed by the atomizing nozzle 25 will be assisted by the fan blades 14 to diffuse, so that The spraying range is wider, and during this period, the chain 20 drives the sliding frame 39 to move back and forth through the driving block 44, the sliding frame 39 drives the fixed seat 40 to move back and forth, and the fixed seat 40 drives the driving shaft 34, the changing gear 37, the rack 38, the connecting arm 35, and the roller 36 to move back and forth as a whole. Under the action of the wavy guide groove 33 and the roller 36, the rack 38 will be driven by the connecting arm 35 and the roller 36 to move back and forth, and then the changing gear 37 will continuously rotate forward and reverse, and then the changing gear 37 will drive the spray barrel 13 to continuously change in the horizontal direction, and then the spray barrel 13 will continuously change its direction while moving back and forth, which can further increase the spray range and save manpower.

[0064] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, and these changes and improvements all fall within the scope of the present invention to be protected.

Claims

1. A pig farm cleaning and disinfection vehicle with an environmentally friendly recycling device, comprising a vehicle body (1), characterized in that: A water tank (2) and a disinfectant storage tank (4) are provided at one end of the top of the vehicle body (1); a water pump (5) is provided on one side of the water tank (2) and the disinfectant storage tank (4); and an input end of the water pump (5) is in communication with the water tank (2) and the disinfectant storage tank (4); A disinfection mechanism is provided at one end of the top of the vehicle body (1), the disinfection mechanism comprising a disinfection rack (6) provided at one end of the vehicle body (1), a disinfection cylinder (7) provided at the upper end of the disinfection rack (6), an annular tube (16) provided at one end of the disinfection cylinder (7), atomizing nozzles (25) evenly provided on one side of the annular tube (16), and a side of the annular tube (16) away from the atomizing nozzle (25) is connected to the output end of the water pump (5) through a disinfection tube (8); The invention also comprises a spray diffusion mechanism, the spray diffusion mechanism comprising a telescopic hose (15) arranged on a side of the disinfection barrel (7) away from the disinfection tube (8), a spray barrel (13) being arranged on one end of the telescopic hose (15) away from the disinfection barrel (7), a universal coupling (24) being rotatably arranged on the inner side of the spray barrel (13) via a first fixed frame (29), a fan blade (14) being arranged on the end of the universal coupling (24) away from the telescopic hose (15), a transverse shaft (27) being rotatably arranged on the inner side of the disinfection barrel (7) via a second fixed frame (30), a sliding groove (32) being arranged on one end of the transverse shaft (27) close to the telescopic hose (15), a sliding shaft (31) being movably connected to the sliding groove (32) being arranged on one end of the universal coupling (24) away from the fan blade (14), and the sliding shaft (31) being in a polygonal column shape, and the top of the disinfection rack (6) A guide plate (19) is provided on the side of the disinfection rack (6), and a wave-shaped guide groove (33) is provided on the guide plate (19). The bottom of the disinfection rack (6) is movably connected to a sliding rack (39), and a fixed seat (40) is provided on the top of the sliding rack (39). The top of the fixed seat (40) is rotatably connected to a driving shaft (34), and the top of the driving shaft (34) is fixedly arranged with the bottom of the spray barrel (13). A direction-changing gear (37) is fixedly arranged on the outer side of the upper end of the driving shaft (34), and one end of the top of the fixed seat (40) is movably connected to a rack (38) meshing with the direction-changing gear (37). A connecting arm (35) adapted to the guide plate (19) and in an "L" shape is provided on the top of the rack (38), and a roller (36) is rotatably connected to the bottom of one end of the connecting arm (35), and the roller (36) is movably connected to the inner side of the guide groove (33).

2. The pig farm cleaning and disinfection vehicle with an environmentally friendly recycling device according to claim 1, characterized in that: A through slot (41) is provided at the top of the disinfection rack (6) between the two guide plates (19), and the fixing seat (40) extends to the bottom of the disinfection rack (6) through the through slot (41).

3. The pig farm cleaning and disinfection vehicle with an environmentally friendly recycling device according to claim 2, characterized in that: The rack (38) is movably connected to the fixed seat (40) via a linear guide rail, and the sliding frame (39) is movably connected to the bottom of the disinfection frame (6) via the linear guide rail, and the displacement direction of the rack (38) is perpendicular to the displacement direction of the sliding frame (39).

4. The pig farm cleaning and disinfection vehicle with an environmentally friendly recycling device according to claim 3, characterized in that: The drive mechanism also includes a driving mechanism for driving the sliding frame (39) to move and the fan blades (14) to rotate, the driving mechanism including a base frame (17) arranged at the bottom of the upper end of the disinfection frame (6), sprocket wheels (43) are rotatably connected to the two sides of the upper end of the base frame (17) via a rotating shaft, and chains (20) are meshed on the two sprocket wheels (43), a driving wheel (22) is arranged at the bottom of the sprocket wheel (43) close to the disinfection cylinder (7), and a driven wheel (23) with a diameter smaller than that of the driving wheel (22) is meshed on the side of the driving wheel (22) away from the other sprocket wheel (43), and a driving wheel (23) with a diameter smaller than that of the driving wheel (22) is arranged at the bottom of the base frame (17). A motor (18) is provided to rotate a sprocket (43), a vertical shaft (21) is vertically arranged in the middle of the driven wheel (23), and the upper end of the vertical shaft (21) extends to the inner side of the disinfection cylinder (7) and is provided with a first bevel gear (26), and one end of the transverse shaft (27) away from the universal joint (24) is provided with a second bevel gear (28) meshing with the first bevel gear (26), one end of the top of the chain (20) is rotatably connected to a driving block (44) corresponding to a sliding frame (39), a sliding rod (42) is provided at the bottom of the sliding frame (39), and the driving block (44) is slidably connected to the sliding rod (42).

5. The pig farm cleaning and disinfection vehicle with an environmentally friendly recycling device according to claim 4, characterized in that: A waste water recovery mechanism is provided at one end of the top of the vehicle body (1), the waste water recovery mechanism comprising a recovery box (3) which is provided at one end of the top of the vehicle body (1) away from the water storage tank (2) and connected to the input end of the water pump (5), a recovery pipe (9) is provided on one side of the upper end of the recovery box (3), and a suction head (10) is provided at one end of the recovery pipe (9) away from the recovery box (3).

6. The pig farm cleaning and disinfection vehicle with an environmentally friendly recycling device according to claim 5, characterized in that: A filter assembly (46) is arranged inside the recovery box (3), and the filter assembly (46) comprises a filter mesh layer, a fine sand layer, a zeolite layer, and an activated carbon layer arranged in the recovery box (3) from top to bottom.

7. The pig farm cleaning and disinfection vehicle with an environmentally friendly recycling device according to claim 6, characterized in that: The recovery box (3) is detachably provided with a placement slot (45), and the placement slot (45) is a screen box, and the filter assembly (46) is placed in the placement slot (45).

8. The pig farm cleaning and disinfection vehicle with an environmentally friendly recycling device according to claim 7, characterized in that: The input end of the water pump (5) is connected to the water storage tank (2) via a water inlet pipe (50), a branch pipe (47) is provided on the side of the water inlet pipe (50), and the number of the branch pipes (47) is two, one of which is connected to the recovery tank (3), and the other branch pipe (47) is connected to the disinfectant storage tank (4), and a first control valve (48) is provided on both the branch pipe (47) and the water inlet pipe (50); The output end of the water pump (5) is provided with a water outlet pipe (49), and one end of the water outlet pipe (49) away from the water pump (5) is connected to two second control valves (51) via a three-way pipe, one of the second control valves (51) is connected to one end of the disinfection pipe (8), and the other second control valve (51) is connected to a cleaning pipe (11), and one end of the cleaning pipe (11) away from the second control valve (51) is provided with a high-pressure nozzle (12).

9. The pig farm cleaning and disinfection vehicle with an environmentally friendly recycling device according to claim 8, characterized in that: The disinfection tube (8), the cleaning tube (11), and the recovery tube (9) are all made of PU or rubber hoses.

10. The method for operating a pig farm cleaning and disinfection vehicle with an environmentally friendly recycling device according to claim 9, characterized in that: The following steps are involved: S1: a disinfectant is loaded into a disinfectant storage tank (4), water for cleaning is loaded into a water storage tank (2), and when cleaning and disinfection is required, the vehicle body (1) is pushed to a position where cleaning and disinfection is required; S2: For cleaning, first close the first control valves (48) on the two branch pipes (47), open the first control valve (48) on the water inlet pipe (50), then close the second control valve (51) corresponding to the disinfection pipe (8), open the second control valve (51) corresponding to the cleaning pipe (11), start the water pump (5), and hold the high-pressure nozzle (12) to rinse the part to be cleaned; S3: When recycling is required after cleaning, first close the water inlet pipe (50) and the first control valve (48) on the branch pipe (47) corresponding to the disinfectant storage tank (4), and similarly close the second control valve (51) corresponding to the disinfection pipe (8), open the second control valve (51) corresponding to the cleaning pipe (11), place the suction head (10) on the ground at the cleaning position or at the confluence of the wastewater flow, start the water pump (5), and the gas in the recovery tank (3) is gradually extracted. Then, due to the negative pressure, the suction head (10) draws the wastewater into the recovery tank (3), and after being filtered and purified by the filter assembly (46), it is also sprayed out to the water storage tank (2) for storage through the high-pressure nozzle (12). It is also possible to open the first control valve (48) corresponding to the recovery tank (3) and the first control valve (48) on the water inlet pipe (50) at the same time during cleaning, so that recycling can be performed while cleaning; S4: For disinfection, first close the first control valve (48) corresponding to the recovery box (3) and the first control valve (48) on the water inlet pipe (50), open the first control valve (48) corresponding to the disinfectant storage tank (4), then close the second control valve (51) corresponding to the cleaning pipe (11), open the second control valve (51) corresponding to the disinfection pipe (8), and aim the spray barrel (13) at the area to be disinfected; S5: Control the start-up of the motor (18) and the water pump (5), the water pump (5) transports the disinfectant in the disinfectant storage tank (4) to the annular tube (16) through the disinfection tube (8), and then the disinfectant is sprayed out by the multiple atomizing nozzles (25). In addition, due to the action of the motor (18), the fan blades (14) can further diffuse the disinfectant.

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