Herbicide filling device

Abstract

The utility model relates to a herbicide filling device which comprises a filling box filled with herbicide, a plurality of filling nozzles are fixedly installed at the bottom of the filling box, a liquid receiving box is arranged at the bottom of the filling box, and a mesh plate is arranged on the inner side of the liquid receiving box. A plurality of wiping sponge sleeves matched with the filling nozzles are arranged on the mesh plate, a first moving assembly is arranged on the inner side of the liquid receiving box and used for driving the multiple wiping sponge sleeves to be synchronously close to or away from the filling nozzles, and a second moving assembly is arranged on the filling box and used for driving the multiple wiping sponge sleeves to be synchronously close to or away from the filling nozzles. The second moving assembly is used for driving the liquid receiving box to move in the length direction of the filling box. After the herbicide is filled, the residual herbicide liquid on the filling nozzle can be effectively removed, and the phenomenon that the residual herbicide liquid drops onto a conveying belt or a working table to corrode the conveying belt or the working table after the herbicide is filled is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of herbicide processing, in particular to a herbicide filling device. Background Art

[0002] Herbicides are agents that can kill weeds completely or selectively. After production, herbicides need to be filled into bottles on the conveying mechanism using a filling device. Herbicides are corrosive to a certain extent, but in some existing filling devices, when the filling head is lifted after filling, the residual herbicides in the filling head will drip down onto the filling platform due to gravity, causing corrosion to the filling platform such as the conveying mechanism and certain pollution to the environment. Utility Model Content

[0003] The utility model aims at the deficiencies of the prior art and provides a herbicide filling device. The specific technical scheme is as follows:

[0004] The herbicide filling device comprises a filling box injected with herbicide, a plurality of filling nozzles are fixedly installed at the bottom of the filling box, a liquid receiving box is arranged at the bottom of the filling box, a mesh plate is arranged on the inner side of the liquid receiving box, a plurality of wiping sponge sleeves matching the filling nozzles are arranged on the mesh plate, a first moving component is arranged on the inner side of the liquid receiving box, the first moving component is used to drive a plurality of wiping sponge sleeves to synchronously approach or move away from the filling nozzle, and a second moving component is arranged on the filling box, the second moving component is used to drive the liquid receiving box to move in the length direction of the filling box.

[0005] As an improvement of the above technical solution: each wiping sponge cover can coaxially correspond to a filling nozzle, the inner side of the wiping sponge cover matches the outer side of the filling nozzle, when the wiping sponge cover is close to the filling nozzle, the inner wall of the wiping sponge cover contacts the outer wall of the filling nozzle, and a plurality of leakage holes are opened at the bottom end of the wiping sponge cover.

[0006] As an improvement of the above technical solution: the mesh plate is provided with a plurality of through holes corresponding to the wiping sponge sleeves, the bottom end of each wiping sponge sleeve passes through a through hole and extends to the bottom of the mesh plate, and the wiping sponge sleeve is snap-connected to the mesh plate by a buckle.

[0007] As an improvement of the above technical solution: the first moving component includes a first hydraulic cylinder fixedly installed on the middle part of the bottom end of the inner wall of the liquid receiving box, and the top output rod of the first hydraulic cylinder is fixedly connected to the bottom center of the mesh plate; the second moving component includes a second hydraulic cylinder fixedly installed on one side of the bottom of the filling box, and the output rod of the second hydraulic cylinder is fixedly connected to the middle part of one side of the liquid receiving box.

[0008] As an improvement of the above technical solution: the inner bottom end of the liquid receiving box is inclined, and the end of the bottom of the inner wall of the liquid receiving box that is inclined downward is fixedly connected to a liquid outlet pipe, and a valve is installed on the liquid outlet pipe.

[0009] As an improvement of the above technical solution: a conveying mechanism is arranged below the liquid receiving box.

[0010] As an improvement of the above technical solution: both sides of the top of the liquid receiving box are fixedly connected with slide plates, and the top ends of the slide plates are slidably connected to both sides of the bottom of the filling box.

[0011] Beneficial effects of the utility model:

[0012] After the filling box on the conveying mechanism is filled with herbicide through the filling nozzle, the second hydraulic cylinder is first used to drive the liquid receiving box to move until each wiping sponge sleeve is coaxially corresponding to a filling nozzle, and then the first hydraulic cylinder is controlled to drive the multiple wiping sponge sleeves on the mesh plate to move upward close to the filling nozzle, so that the inner side of the wiping sponge sleeve is in contact with the outer side of the filling nozzle, so that the wiping sponge sleeve can effectively absorb the residual herbicide drops on the filling nozzle, and the absorbed drops fall into the bottom of the liquid receiving box through the leak hole, effectively removing the residual herbicide liquid on the filling nozzle, and avoiding residual herbicide drops from dripping onto the conveyor belt or workbench after the herbicide filling is completed to cause corrosion to it. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 It is a schematic diagram of the connection structure between the filling box and the liquid receiving box in the utility model;

[0015] Figure 3 for Figure 2 Schematic diagram of the enlarged structure at point A in the middle.

[0016] Figure numerals: 1. conveying mechanism; 2. liquid receiving box; 20. liquid outlet pipe; 21. first hydraulic cylinder; 22. mesh plate; 220. through hole; 23. wiping sponge cover; 231. leakage hole; 24. buckle; 3. filling box; 31. filling nozzle; 30. slide plate; 4. second hydraulic cylinder. DETAILED DESCRIPTION

[0017] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0018] Example

[0019] Please refer to Figure 1-Figure 3 The herbicide filling device comprises a filling box 3 injected with herbicide, and a plurality of filling nozzles 31 are fixedly installed at the bottom of the filling box 3. Specifically, a pump body is also installed on the filling nozzle 31. The herbicide in the filling box 3 is input into the filling nozzle 31 through the cooperation of the pump body and the pipeline, so that the herbicide can be filled. A stop valve is installed on each filling nozzle 31 to prevent the herbicide from continuing to flow out. These are prior arts, so this application does not make too many redundant descriptions. A liquid receiving box 2 is arranged at the bottom of the filling box 3, and a mesh plate 22 is arranged on the inner side of the liquid receiving box 2. A plurality of wiping sponge sleeves 23 matching the filling nozzles 31 are arranged on the mesh plate 22. A first moving component is arranged on the inner side of the liquid receiving box 2, and the first moving component is used to drive the plurality of wiping sponge sleeves 23 to synchronously approach or move away from the filling nozzle 31. A second moving component is arranged on the filling box 3, and the second moving component is used to drive the liquid receiving box 2 to move toward the length direction of the filling box 3.

[0020] In an optional embodiment: each wiping sponge sleeve 23 can coaxially correspond to a filling nozzle 31, and the inner side of the wiping sponge sleeve 23 matches the outer side of the filling nozzle 31. When the wiping sponge sleeve 23 is close to the filling nozzle 31, the inner wall of the wiping sponge sleeve 23 contacts the outer wall of the filling nozzle 31, and the wiping sponge sleeve 23 can effectively absorb the herbicide drops remaining on the filling nozzle 31. A plurality of leakage holes 231 are provided at the bottom end of the wiping sponge sleeve 23, and the herbicide absorbed by the wiping sponge sleeve 23 can drip into the bottom end of the liquid receiving box 2 through the plurality of leakage holes 231.

[0021] In an optional embodiment: a plurality of through holes 220 corresponding to the wiping sponge covers 23 are provided on the mesh plate 22, and the bottom end of each wiping sponge cover 23 extends to the bottom of the mesh plate 22 after passing through a through hole 220, and the wiping sponge cover 23 is snap-connected to the mesh plate 22 by a buckle 24, so that the wiping sponge cover 23 can be easily disassembled from the mesh plate 22 for replacement and cleaning.

[0022] In an optional embodiment: the first moving component includes a first hydraulic cylinder 21 fixedly installed at the middle of the bottom end of the inner wall of the liquid receiving box 2, and the top output rod of the first hydraulic cylinder 21 is fixedly connected to the bottom center of the mesh plate 22; the second moving component includes a second hydraulic cylinder 4 fixedly installed at one side of the bottom of the filling box 3, and the output rod of the second hydraulic cylinder 4 is fixedly connected to the middle of one side of the liquid receiving box 2.

[0023] In an optional embodiment: the inner bottom end of the liquid receiving box 2 is inclined, and the downwardly inclined end of the bottom end of the inner wall of the liquid receiving box 2 is fixedly connected with a liquid outlet pipe 20, and a valve is installed on the liquid outlet pipe 20. Specifically, the bottom end of the liquid outlet pipe 20 extends to the bottom of the liquid receiving box 2, and the herbicide liquid collected in the liquid receiving box 2 is conveniently discharged through the liquid outlet pipe 20.

[0024] In an optional embodiment: a conveying mechanism 1 is provided below the liquid receiving box 2, and the conveying mechanism 1 is a conveyor in the prior art, and a filling cap to be filled with herbicide is conveyed on the top of the conveyor. Furthermore, the present application is also provided with a controller, and the first hydraulic cylinder 21 and the second hydraulic cylinder 4 are both electrically connected to the controller, so as to facilitate the control of the first hydraulic cylinder 21 and the second hydraulic cylinder 4 to control the moving distance of the mesh plate 22 and the liquid receiving box 2 respectively.

[0025] In an optional embodiment: slide plates 30 are fixedly connected to both sides of the top of the liquid receiving box 2, and the top of the slide plate 30 is slidably connected to both sides of the bottom of the filling box 3, so that the liquid receiving box 2 can move more stably through the filling box 3.

[0026] Specifically, after the filling box on the conveying mechanism 1 is filled with herbicide through the filling nozzle 31, the second hydraulic cylinder 4 is used to drive the liquid receiving box 2 to move until each wiping sponge sleeve 23 coaxially corresponds to a filling nozzle 31, and then the first hydraulic cylinder 21 is controlled to drive the multiple wiping sponge sleeves 23 on the mesh plate 22 to move upward and close to the filling nozzle 31, so that the inner side of the wiping sponge sleeve 23 contacts the outer side of the filling nozzle 31, so that the wiping sponge sleeve 23 can effectively absorb the herbicide drops remaining on the filling nozzle 31, and the absorbed drops fall into the bottom end of the liquid receiving box 2 along the leakage hole 231, effectively removing the residual herbicide liquid on the filling nozzle 31, and avoiding the residual herbicide drops from dripping onto the conveyor belt or the workbench after the herbicide filling is completed, causing corrosion to it.

[0027] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A herbicide filling device, comprising a filling box (3) filled with herbicide, wherein a plurality of filling nozzles (31) are fixedly mounted on the bottom of the filling box (3), characterized in that: A liquid receiving box (2) is arranged at the bottom of the filling box (3), a mesh plate (22) is arranged on the inner side of the liquid receiving box (2), a plurality of wiping sponge sleeves (23) matching the filling nozzle (31) are arranged on the mesh plate (22), a first moving component is arranged on the inner side of the liquid receiving box (2), the first moving component is used to drive the plurality of wiping sponge sleeves (23) to synchronously approach or move away from the filling nozzle (31), and a second moving component is arranged on the filling box (3), the second moving component is used to drive the liquid receiving box (2) to move in the length direction of the filling box (3).

2. The herbicide filling device according to claim 1, characterized in that: Each wiping sponge sleeve (23) can coaxially correspond to a filling nozzle (31), the inner side of the wiping sponge sleeve (23) matches the outer side of the filling nozzle (31), when the wiping sponge sleeve (23) is close to the filling nozzle (31), the inner side wall of the wiping sponge sleeve (23) contacts the outer side wall of the filling nozzle (31), and a plurality of leakage holes (231) are formed at the bottom end of the wiping sponge sleeve (23).

3. The herbicide filling device according to claim 2, characterized in that: The mesh plate (22) is provided with a plurality of through holes (220) corresponding to the wiping sponge sleeves (23); the bottom end of each wiping sponge sleeve (23) passes through one of the through holes (220) and extends to the bottom of the mesh plate (22); the wiping sponge sleeve (23) is snap-fitted to the mesh plate (22) via a snap buckle (24).

4. The herbicide filling device according to claim 3, characterized in that: The first moving assembly comprises a first hydraulic cylinder (21) fixedly mounted at the middle of the bottom end of the inner wall of the liquid receiving box (2), the top output rod of the first hydraulic cylinder (21) being fixedly connected to the bottom center of the mesh plate (22), and the second moving assembly comprises a second hydraulic cylinder (4) fixedly mounted at one side of the bottom of the filling box (3), the output rod of the second hydraulic cylinder (4) being fixedly connected to the middle of one side of the liquid receiving box (2).

5. The herbicide filling device according to claim 1, characterized in that: The inner bottom end of the liquid receiving box (2) is arranged in an inclined manner, and a liquid outlet pipe (20) is fixedly connected to one end of the bottom end of the inner wall of the liquid receiving box (2) which is inclined downward, and a valve is installed on the liquid outlet pipe (20).

6. The herbicide filling device according to claim 1, characterized in that: A conveying mechanism (1) is provided below the liquid receiving box (2).

7. The herbicide filling device according to claim 1, characterized in that: Both sides of the top of the liquid receiving box (2) are fixedly connected with a slide plate (30), and the top of the slide plate (30) is slidably connected to both sides of the bottom of the filling box (3).

Images