Agricultural machine through-type cleaning device

Abstract

The utility model belongs to the technical field of agricultural machinery equipment, and particularly relates to an agricultural machinery through-type cleaning device which comprises a first ramp, a first baffle and a second baffle are fixedly connected to the two sides of the outer portion and the two sides of the inner portion of the first ramp respectively, a first guide pipe set is installed on the inner wall of the first baffle, and a plurality of first high-pressure nozzles are installed on the first guide pipe set. A trapezoidal platform roadblock and a semicircular concave surface are distributed on the ramp between the first baffle and the second baffle, a plurality of conical convex points are uniformly distributed on the top surface of the trapezoidal platform roadblock, a filter screen covers the surface of the semicircular concave surface, a second ramp is connected to the upper end of the first ramp, and a third baffle is fixedly connected to the exterior of the second ramp; the inner wall of the third baffle is connected with a steam guide pipe, a plurality of steam spraying openings are formed in the steam guide pipe, and the surface of the second ramp is covered with a grid net. The agricultural machine can be frequently bumped and vibrated on the first ramp, large attached soil blocks are shaken off, then the surface of the agricultural machine is wetted through the second ramp, and finally cleaning is more thorough.

Description

Technical Field

[0001] The utility model belongs to the technical field of agricultural machinery and equipment, in particular to a through-type cleaning device for agricultural machinery. Background Art

[0002] Agricultural machinery refers to agricultural machinery, which refers to various machines used in the production process of crop planting and animal husbandry, as well as the primary processing and treatment of agricultural and livestock products. In recent years, with the advancement of science and technology and the advancement of agricultural modernization, the types and functions of agricultural machinery have been continuously updated and expanded to meet the diversified needs of agricultural production.

[0003] However, after completing the farming task, the surfaces of various modern agricultural machinery may be contaminated with a lot of dust, soil, broken branches and leaves, etc., which requires timely cleaning. Due to the complexity of the field environment, it is more convenient to use a simple through-type cleaning device to clean agricultural machinery. However, most of the through-type cleaning devices on the market now directly use high-pressure water gun nozzles to directly wash the vehicle. After working in the field, the chassis and tires of agricultural machinery are usually contaminated with a lot of hard or highly adhesive soil. Simply relying on high-pressure water guns to flush directly may not be able to completely remove it, but may break the soil into smaller particles. The chassis structure of agricultural machinery is relatively complex, and there are often many gaps, joints, electrical interfaces and other parts. The fine soil particles that are broken up may enter these tiny parts due to the action of water flow, causing blockage, rust and other problems; and each high-pressure water gun nozzle in the common through-type cleaning device sprays a uniform amount of water in the same time period, which may cause some large pieces of mud to not be washed clean within this time period, resulting in incomplete cleaning. Utility Model Content

[0004] In view of the above problems and shortcomings, the utility model provides a pass-through cleaning device for agricultural machinery, which has the characteristics of shaking off large pieces of mud from the tires and chassis on both sides of the body of the agricultural machinery before entering the car wash station, so that the agricultural machinery can then enter the car wash station for centralized high-pressure water gun cleaning, thereby making the cleaning of the agricultural machinery more efficient and thorough. The utility model provides the following technical scheme: it comprises a ramp 1, wherein the ramp 1 is divided into a symmetrical structure on both sides, a wastewater trough is connected in the middle of the ramp 1, a wastewater trough baffle is connected on one side of the wastewater trough close to the inlet end of the ramp 1, baffles 1 and 2 are fixed on the outer sides and inner sides of the ramp 1 respectively, and the three are integrally formed without connection, a conduit group 1 is connected in the middle of the inner wall of the baffle 1, a plurality of equally distributed high-pressure nozzles 1 are installed on the outside of the conduit group 1, and the conduit group 1 divides the baffle 1 into an upper and lower symmetrical structure, a plurality of protruding trapezoidal platform roadblocks and a semicircular concave surface that is sunken into a semicircle are evenly distributed on the ramp between the baffles 1 and the baffles 2, a plurality of conical convex points are evenly distributed on the top surface of the trapezoidal platform roadblock, the surface of the semicircular concave surface is covered with a filter screen, and slots are connected on both sides of the filter screen, and the slots are snapped on the side walls of the semicircular concave surface; a ramp 2 is connected to the upper end of the ramp 1, and the ramp 2 A baffle three is fixedly connected to the outside, and the two are integrally formed without connection. The upper half of the inner wall of the baffle three is connected to a steam duct, and a number of equally distributed steam spray outlets are installed on the outside of the steam duct. The surface of the ramp two is covered with a grid, and a steam hose is connected to the lower part of the outer wall of the baffle three, and one end of the steam hose is connected to a steam cleaning machine; the upper end of the ramp two is connected to a car washing platform, and a number of car loading plates are evenly distributed and connected to the surface of the car washing platform, and the several car loading plates are spaced apart to form a water leakage port of uniform size in the middle, and a duct group two is connected in the middle of the water leakage port located in the middle part of the car washing platform, and a number of evenly distributed high-pressure nozzles two are installed on the duct group two, and symmetrically distributed baffles four are connected on both sides of the car washing platform, and the two are integrally formed without connection, and the inner wall of the baffle four is connected to a duct group two distributed at intervals, and a number of evenly distributed high-pressure nozzles two are installed on the duct group two, and a water supply hose is connected to the right side of the base of the car washing platform.

[0005] The high-pressure nozzle 1 and the steam spray port are slanted downward along the vertical direction, and the angle with the vertical direction is 45°.

[0006] Among them, the upper part of the baffle plate 2 is a baffle, and the lower part is hollow, and the hollow part is higher than the height of the trapezoidal platform roadblock.

[0007] Wherein, the connection between the semicircular concave side wall and one or two sides of the ramp is arc-shaped.

[0008] Wherein, the width of the slot is slightly wider than the width of the side wall of the semicircular concave surface.

[0009] Wherein, the conical head of the conical protrusion is in an arc shape.

[0010] The steam conduit is installed below the grid and connected to the steam conduit on the inner wall of the baffle three, and a plurality of equally spaced steam spray ports are installed outside.

[0011] Wherein, the height of the ramp 1 close to one end of the car washing station is the same as the height of the ramp 2 away from one end of the car washing station.

[0012] Wherein, the height of the ramp 2 close to one end of the car washing station is the same as the height of the car washing station.

[0013] Wherein, the height of the vehicle loading plate is higher than the height of the second conduit group.

[0014] The beneficial effects of the utility model are:

[0015] 1. The raised trapezoidal barriers and semicircular concave surfaces that are continuously and evenly distributed on the ramp simulate the uneven road that agricultural machinery passes through when driving on the road. When the agricultural machinery drives up the ramp, it will experience frequent ups and downs and vibrations. The large pieces of mud attached to the surface of the tires and the chassis of the agricultural machinery will loosen and eventually fall off. When washing on the car wash station at the back, the high-pressure water column will not directly contact the large pieces of mud, and will not break up the mud into smaller particles and then splash into the difficult-to-clean gaps due to the action of the water flow. The subsequent cleaning effect will be better.

[0016] 2. The evenly distributed conical bumps on the top surface of the trapezoidal platform barrier can increase the friction when the tires of the agricultural machinery come into contact with it, making the agricultural machinery more stable when driving on the slope and not deviating downward along the slope. At the same time, the conical bumps can also scrape off the mud on the tires to make the subsequent cleaning of the tires more efficient.

[0017] 3. The filter adopts a slot structure to cover the semicircular concave surface, which can increase the contact area of ​​the agricultural machinery tire. The grid structure of the filter also has a certain effect of increasing friction to prevent the tire from running off the track.

[0018] 4. When the agricultural machinery passes through ramp one and enters ramp two, most of the large pieces of attached mud have been shaken off. At this time, the steam spray port sprays high-temperature steam to moisten the entire agricultural machinery, which can effectively soften dirt such as loose soil, bird droppings, shellac, etc. that are difficult to remove through bumps and vibrations, making it easier to clean them in a moist state. In particular, the steam can penetrate into the small gaps in the body of the machine, helping to loosen and remove the gaps between lines, sealing strips, and around the lights that are difficult to clean with a high-pressure water gun; and the sprayed steam can directly blow off hard particles such as gravel and sand that may be contaminated on the body of the machine, avoiding scratches on the body paint when the high-pressure water gun is used for cleaning later; the high temperature of the steam has a natural bactericidal effect, which has a certain effect on the sterilization of the body of the machine.

[0019] 5. After the bumpy vibration of ramp one and the steam wetting effect of ramp two, most of the large mud blocks and difficult-to-remove dirt have been shaken off and moistened. Finally, the high-pressure water gun nozzle on the car wash station flushes with a uniform amount of water in the same time period, so there will be no situation where some mud blocks are not completely cleaned during this time period.

[0020] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the filter structure in the utility model;

[0023] Figure 3 This is a schematic diagram of the external structure of the second ramp in the utility model;

[0024] Figure 4 This is a schematic diagram of the internal structure of the second bottom plate of the ramp in the utility model;

[0025] Figure 5 It is a structural schematic diagram of a ramp in the utility model.

[0026] In the figure: 1, ramp one; 11, duct group one; 12, high-pressure nozzle one; 13, baffle one; 14, trapezoidal platform roadblock; 15, conical convex point; 16, semicircular concave surface; 17, filter screen; 171, slot; 18, baffle two; 19, waste water tank; 191, waste water tank baffle; 2, ramp two; 21, steam spray port; 22, grid; 23, baffle three; 24, steam duct; 3, steam cleaning machine; 31, steam hose; 4, car wash station; 41, duct group two; 42, high-pressure nozzle two; 43, baffle four; 44, car loading plate; 45, water leakage port; 46, water supply hose. DETAILED DESCRIPTION

[0027] See also Figure 1-Figure 5 The utility model provides the following technical solutions: including a ramp 1, the ramp 1 is divided into a symmetrical structure on the left and right sides, a waste water tank 19 is connected in the middle of the ramp 1, and a waste water tank baffle 191 is connected to the side of the waste water tank 19 close to the inlet end of the ramp 1, and baffles 13 and baffles 2 18 are fixed on the outer and inner sides of the ramp 1 respectively, and the three are integrally formed without connection, and a conduit group 11 is connected in the middle of the inner wall of the baffle 13, and a plurality of equally spaced high-pressure nozzles 12 are installed on the outside of the conduit group 11, and the conduit group 11 is provided with a plurality of equally spaced high-pressure nozzles 12. The pipe group 11 divides the baffle 13 into a symmetrical structure in the upper and lower parts. The ramp between the baffle 13 and the baffle 2 18 is evenly distributed with a plurality of protruding trapezoidal platform barriers 14 and a semicircular concave surface 16 that is sunken in a semicircular shape. The top surface of the trapezoidal platform barrier 14 is evenly distributed with a plurality of conical convex points 15. The surface of the semicircular concave surface 16 is covered with a filter screen 17. The filter screen 17 is connected with a card slot 171 on both sides. The card slot 171 is carded on the side wall of the semicircular concave surface 16. The upper end of the ramp 1 is connected with a ramp 2. The ramp 2 is connected with a plurality of conical convex points 15. The top surface of the trapezoidal platform barrier 14 is evenly distributed with a plurality of conical convex points 15. The surface of the semicircular concave surface 16 is covered with a filter screen 17. The filter screen 17 is connected with a card slot 171 on both sides. The card slot 171 is carded on the side wall of the semicircular concave surface 16. The outside of ramp 2 is fixedly connected with baffle 3 23, and the two are integrally formed without connection. The upper half of the inner wall of baffle 3 23 is connected with a steam conduit 24, and a plurality of equally distributed steam spray ports 21 are installed on the outside of the steam conduit 24. The surface of ramp 2 is covered with a grid 22, and a steam hose 31 is connected to the lower part of the outer wall of baffle 3 23, and a steam cleaning machine 3 is connected to one end of the steam hose 31; the upper end of ramp 2 is connected to a car washing platform 4, and a plurality of car loading plates 44 are evenly distributed on the surface of the car washing platform 4, and the plurality of car loading plates 44 are connected to each other. The water leakage port 45 is arranged at intervals, and a water leakage port 45 of uniform size is formed in the middle. A duct group 41 is connected in the middle of the water leakage port 45 located in the middle part of the car washing station 4, and a number of uniformly distributed high-pressure nozzles 42 are installed on the duct group 41. The two sides of the car washing station 4 are connected with symmetrically distributed baffle plates 43, and the two are integrally formed without connection. The inner wall of the baffle plate 43 is connected with a duct group 41 distributed at intervals, and a number of uniformly distributed high-pressure nozzles 42 are installed on the duct group 41. A water supply hose 46 is connected to the right side of the base of the car washing station 4.

[0028] In this embodiment: As a preferred embodiment of this embodiment, the angle of ramp 1 is set to 5°, which is gentle enough to ensure that the agricultural machine can easily and slowly drive onto ramp 1;

[0029] The directions of the high-pressure nozzle 12 and the steam spray port 21 are both inclined downward at 45 degrees along the vertical direction, which can ensure that the large pieces of soil that are shaken off by the frequent bumps and vibrations of the agricultural machinery on the ramp 1 can be promptly washed into the wastewater tank 19 in the middle of the ramp 1 after the agricultural machinery passes. The lower half of the baffle 18 presents a hollow structure, which will not block the flow of wastewater after washing, and the combination of the baffle 13 and the baffle 18 can also effectively prevent the tires of the agricultural machinery from deviating during the driving process of the ramp 1, ensuring that the driving direction is kept straight;

[0030] As a preferred mode of this embodiment, the raised structure on the ramp 1 adopts a trapezoidal ladder barrier 14, so that the agricultural machinery is subjected to a vertical force when passing through the ladder barrier 14, and contacts the ramp 1 again under the action of gravity when leaving, generating a downward impact force, thereby generating instantaneous compression and tensile stress on the large pieces of soil attached to the tires and chassis, reducing the adhesion between the soil and the surface of the agricultural machinery. Compared with the semicircular barrier, the angle of the ladder barrier 14 is larger, and the force on the tires of the agricultural machinery when climbing is also greater, thereby reducing the adhesion of the soil more effectively, and the trapezoidal structure can better prevent the agricultural machinery from sliding down than the semicircular structure. The conical convex points 15 on the ladder barrier 14 play a role in increasing friction and scratching the tire soil. The top of the convex point is designed to be an arc shape, which can better protect the tire compared to the sharp shape.

[0031] The semicircular concave surface 16 simulates the sinking of the road surface, and the two ends of the side wall are connected to the two sides of the ramp 1 in an arc shape, which can increase the contact area between the tire and the ground, increase the downward vertical load, and then reduce the vertical load when passing through the concave surface. The increase and decrease of the vertical load in this process are completed instantly and act on the entire vehicle body to reduce the adhesion of the soil. The filter 17 covered on the surface of the semicircular concave surface 16 can better provide support for the tire. Both sides of the filter 17 are connected with a card slot 171. The width of the card slot 171 is slightly wider than the width of the side wall of the semicircular concave surface 16, so that it can be firmly stuck in the semicircular concave surface 16 to achieve full coverage. The use of the filter 17 can also play the role of a screen when cleaning the fallen mud blocks. When the surface of the mud blocks is washed with a high-pressure water gun, the mud blocks can be decomposed faster and penetrate into the wastewater tank 19 below to avoid a large amount of mud blocks. The card 171 slot structure is easy to disassemble, which is convenient for subsequent cleaning and replacement.

[0032] A plurality of steam spray ports 21 are installed on the steam conduit 24, and high-temperature steam is sprayed to wet the entire agricultural machine, which can effectively soften dirt such as floating soil, bird droppings, shellac, etc. that are difficult to remove through bumps and vibrations, making it easier to clean them in a wet state. In particular, the steam can penetrate into the small gaps in the vehicle body, helping to loosen and remove the gaps between the lines, sealing strips, and around the lights that are difficult to clean with a high-pressure water gun. At the same time, the sprayed steam can directly blow off hard particles such as gravel and sand on the vehicle body, avoiding scratches on the vehicle body paint surface when the high-pressure water gun is used for cleaning later. The high temperature of the steam has a natural bactericidal effect, which has a certain effect on the sterilization of the vehicle body.

[0033] The height of ramp 1 near the car wash station 4 is the same as the height of ramp 2 2 away from the car wash station 4, and the height of ramp 2 2 near the car wash station 4 is the same as the height of the car wash station 4, which can ensure that agricultural machinery can smoothly pass through the entire ramp and enter the car wash station.

[0034] The working principle and use process of the utility model are as follows: when the agricultural machinery drives up the ramp 1, because the trapezoidal platform roadblock 14 has a higher protrusion relative to the ramp 1, the tire will be subjected to a vertical upward force when passing through the trapezoidal platform roadblock, and when leaving, it will contact the ramp 1 again under the action of gravity, generating a downward impact force. This force is instantaneous, and will generate instantaneous compression and tensile stress on the large pieces of soil attached to the tire and the chassis, thereby reducing the adhesion between the soil and the surface of the agricultural machinery, and there are multiple evenly distributed conical convex points 15 on the top surface of the trapezoidal platform roadblock, which can increase friction The force makes the agricultural machinery more stable when driving on the ramp, and it will not slide down along the ramp. At the same time, the conical convex point 15 can also play a certain role in scraping the mud on the tire. After the tire passes through the trapezoidal platform roadblock, it passes through the semicircular concave surface 16 again. The road surface sinks and the contact area between the tire and the ramp 1 increases, and the downward vertical load increases. After that, when passing through the concave surface again, the vertical load decreases. The increase and decrease of the vertical load in this process is completed instantly, acting on the entire body of the vehicle, so as to reduce the adhesion between the mud and the surface of the agricultural machinery. Therefore, multiple consecutively spaced ladders on this ramp The shaped platform barrier 14 and the semicircular concave surface 16 make the agricultural machinery produce continuous bumps and vibrations, so as to periodically reduce the adhesion of mud blocks, effectively shake off the large mud blocks on the surface of the agricultural machinery that are difficult to clean, and the large deformation of the tires when driving on irregular roads also helps to peel off the mud on the tire surface. After the agricultural machinery passes through the ramp 1, the high-pressure nozzle 12 will spray water to wash the mud that falls on the ramp, and the muddy water will flow into the wastewater tank 19 through the hollow structure under the filter screen 17 and the baffle 2 18; after the agricultural machinery passes through the ramp 1 and enters the ramp 2, the steam spray port 21 will spray steam To moisten the tires and chassis of the farm machinery, soften dirt such as floating soil, bird droppings, shellac, etc. that are difficult to remove through bumps and vibrations, make it easier to clean them in a wet state, and also penetrate into the small gaps in the car body, helping to loosen and remove the gaps between the lines, sealing strips, and around the lights that are difficult to clean with a high-pressure water gun. After that, the agricultural machinery sprays steam again through the rear steam spray port 21 to clean the ramp 2 and the grid 22, and the wastewater flows into the wastewater tank 19 through the grid 22; finally, the agricultural machinery drives to the car wash station 4 for cleaning, and the cleaning efficiency will be higher and more thorough.

Claims

1. A pass-through cleaning device for agricultural machinery, characterized in that: The invention comprises a ramp (1), wherein the ramp (1) is divided into a left and right symmetrical structure, wherein a waste water tank (19) is connected in the middle of the ramp (1), and a waste water tank baffle (191) is connected to one side of the waste water tank (19) close to the inlet end of the ramp (1), and baffles (13) and (18) are fixed on the outer and inner sides of the ramp (1), respectively, and the three are integrally formed without connection, and a conduit group (11) is connected in the middle of the inner wall of the baffle group (13), and a plurality of equally spaced high-pressure nozzles (12) are installed on the outside of the conduit group (11), and the conduit group The first (11) baffle plate 1 (13) is divided into an upper and lower symmetrical structure, and a plurality of protruding trapezoidal platform barriers (14) and a semicircular concave surface (16) that is sunken in a semicircular shape are evenly distributed on the ramp between the first (13) baffle plate 2 (18), and a plurality of conical convex points (15) are evenly distributed on the top surface of the trapezoidal platform barrier (14), and the surface of the semicircular concave surface (16) is covered with a filter screen (17), and the two sides of the filter screen (17) are connected with a clamping groove (171), and the clamping groove (171) is clamped on the side wall of the semicircular concave surface (16); the first (1) ramp The upper end is connected to a ramp 2 (2), the outside of the ramp 2 (2) is fixedly connected to a baffle 3 (23), the two are integrally formed without connection, the upper half of the inner wall of the baffle 3 (23) is connected to a steam conduit (24), the outside of the steam conduit (24) is equipped with a plurality of equally spaced steam spray ports (21), the surface of the ramp 2 (2) is covered with a grid (22), the lower part of the outer wall of the baffle 3 (23) is connected to a steam hose (31), one end of the steam hose (31) is connected to a steam cleaning machine (3); the upper end of the ramp 2 (2) is connected to a car washing platform (4), the car washing platform (4) is connected to the upper end of the ramp 2 (2), and the steam cleaning machine (3) is connected to the upper end of the ramp 2 (2). The surface of the platform (4) is evenly distributed and connected with a plurality of vehicle loading plates (44), the plurality of vehicle loading plates (44) are spaced apart and form a water leakage opening (45) of uniform size in the middle, the two sides of the vehicle washing platform (4) are connected with symmetrically distributed baffle plates (43), the two are integrally formed without connection, the middle of the water leakage opening (45) in the middle part of the vehicle washing platform (4) and the inner wall of the baffle plate (43) are both installed with a conduit group (41), and a plurality of evenly distributed high-pressure nozzles (42) are installed on the conduit group (41), and the right side of the base of the vehicle washing platform (4) is connected with a water supply hose (46).

2. The agricultural machinery pass-through cleaning device according to claim 1, characterized in that: The high-pressure nozzle 1 (12) and the steam spray port (21) are slanted downward along the vertical direction, forming an angle of 45° with the vertical direction.

3. The agricultural machinery pass-through cleaning device according to claim 1, characterized in that: The upper part of the second baffle plate (18) is a baffle plate, and the lower part is hollowed out, and the hollowed-out part is higher than the height of the trapezoidal platform roadblock (14).

4. The agricultural machinery pass-through cleaning device according to claim 1, characterized in that: The connection between the side wall of the semicircular concave surface (16) and the two sides of the ramp (1) is arc-shaped.

5. The agricultural machinery pass-through cleaning device according to claim 1, characterized in that: The width of the clamping groove (171) is slightly wider than the width of the side wall of the semicircular concave surface (16).

6. The agricultural machinery pass-through cleaning device according to claim 1, characterized in that: The conical head of the conical protrusion (15) is in an arc shape.

7. The agricultural machinery pass-through cleaning device according to claim 1, characterized in that: The steam conduit (24) is installed below the grid (22) and is connected to the steam conduit (24) located on the inner wall of the baffle plate three (23). A plurality of equally spaced steam spray ports (21) are installed outside.

8. The agricultural machinery pass-through cleaning device according to claim 1, characterized in that: The height of the first ramp (1) close to one end of the car washing station (4) is the same as the height of the second ramp (2) away from one end of the car washing station (4).

9. The agricultural machinery pass-through cleaning device according to claim 1, characterized in that: The height of the second ramp (2) close to one end of the car washing platform (4) is the same as the height of the car washing platform (4).

10. The agricultural machinery pass-through cleaning device according to claim 1, characterized in that: The height of the vehicle loading plate (44) is higher than the height of the second conduit group (41).

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