Pesticide spraying machine for farmland soil remediation
By designing the sliding adjustment block and covering protective plate in the spraying assembly, the problems of clogging and unevenness of the spraying device are solved, stable spraying and uniform spreading are achieved, and the soil remediation effect is improved.
Patent Information
- Application Number
- CN202422588592.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-25
- Publication Date
- 2025-09-30
- Estimated Expiration
- 2034-10-25
AI Technical Summary
Existing farmland spraying equipment is prone to clogging and sprays unevenly, affecting soil remediation effects.
A spraying assembly is designed, which includes a spraying beam frame, a positioning seat, a sliding adjustment block, an external spraying pipe and a covering protective plate. Through the cooperation of the sliding adjustment block and the covering protective plate, the soil is prevented from affecting the movement of the spraying device, thereby achieving stable spraying and uniform spreading.
It achieves stable spraying during the tillage process, avoids soil clogging, ensures uniform spraying of drugs, and improves soil remediation effects.
Smart Images
Figure CN223394034U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of soil remediation, and in particular relates to a pesticide sprayer for remediating cultivated land soil. Background Art
[0002] With the development of modern industry, pollutant emissions have also increased significantly. Most heavy metal pollutants and organic pollutants are deposited in the soil, damaging soil fertility, the soil's acid-base balance, and the microbial community, making the land unsuitable for cultivation. Therefore, such soils must be repaired before they can be used normally. To improve the mixing of the repair solution with the soil, the repair solution is usually sprayed onto the plowed soil at the same time as the farmland is plowed to enhance the soil repair effect.
[0003] When spraying pesticides during tillage, some people use spraying devices to spray the tilled soil. However, this method can easily cause the soil to block the external spraying pipe, and for different soil tillage, the spraying position is often difficult to evenly spray, affecting the repair effect. Utility Model Content
[0004] The utility model provides a sprayer for repairing cultivated land soil, which has the characteristics of not only being able to spray medicine stably but also being able to do so from the outside, thus avoiding the soil from affecting the sprayer, being conducive to unevenly spraying the medicine, and improving the repair effect.
[0005] The utility model provides the following technical solutions: a sprayer for cultivated land soil remediation, comprising a spraying beam frame, a plurality of cultivated land plows for cultivated land provided on the spraying beam frame, a plurality of spraying components corresponding to the cultivated land plows provided on the spraying beam frame, the spraying components comprising a positioning seat, a sliding adjustment block, an external spraying pipe and two covering protective plates, the sliding adjustment block being slidably connected in the positioning seat, a medicine cavity for storing spraying medicine being provided inside the spraying beam frame, one end of the external spraying pipe being sealed with the sliding adjustment block, and a transition pipe being connected between the sliding adjustment block and the spraying beam frame.
[0006] Wherein, the positioning seat is fixedly connected to the spray beam frame, and the front end of the external spray pipe is fixedly connected to a nozzle opposite to the tillage plow.
[0007] Wherein, the positioning seat is provided with a head adjustment cavity, and the sliding adjustment block is slidably connected in the adjustment cavity.
[0008] Wherein, the two covering protective plates are both fixed on the outside of the sliding adjustment block, and sealing side strips are fixedly connected on both sides of the covering protective plates.
[0009] Wherein, compression plates are fixedly connected to both sides of the covering protective plate, and the compression plates contact and compress the outer sides of the sealing side strips.
[0010] There are two mounting plates fixedly connected to the outer side of the positioning seat, and the mounting plates are threadedly connected with fastening bolts for limiting the position of the sliding adjustment block.
[0011] Wherein, the sealing side strip is made of rubber material, and the covering protective plate is located outside the adjustment cavity.
[0012] The beneficial effects of the utility model are:
[0013] By setting up a spraying component including a positioning seat, a sliding adjustment block, an external spraying pipe and two covering protective plates, the spraying beam frame can be installed on the tillage vehicle. When the tillage plow turns up the soil, the external spraying pipe can be controlled to spray the turned-up soil. At the same time, when in use, the use position of the external spraying pipe can be adjusted according to the size of the turning up. The sliding adjustment block is slid in the positioning seat, and the two covering protective plates are used to seal the position of the outer side of the sliding adjustment block to prevent the soil from affecting the movement of the sliding adjustment block. Not only can the spraying be stable, but it can also be done from the outside to prevent the soil from affecting the spraying device, which is conducive to the uneven spraying of the medicine and improves the repair effect.
[0014] 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
[0015] Figure 1 It is a structural diagram of the utility model;
[0016] Figure 2 This is the main view of the utility model;
[0017] Figure 3 This is a schematic diagram of the structure of the spraying component in the utility model;
[0018] Figure 4 This is a structural diagram of the sliding adjustment block in the present invention;
[0019] In the figure: 1. Spray beam frame; 11. Plow; 2. Spray assembly; 21. Positioning seat; 211. Adjustment chamber; 22. Sliding adjustment block; 23. External spray pipe; 24. Covering protective plate; 25. Sealing side strip; 26. Pressing plate; 28. Mounting plate; 281. Fastening bolts. DETAILED DESCRIPTION
[0020] See also Figures 1-4The utility model provides the following technical solutions: it includes a spraying beam frame 1, on which a plurality of plows 11 for cultivating land are provided, and a plurality of spraying components 2 corresponding to the plows 11 are provided on the spraying beam frame 1. The spraying component 2 includes a positioning seat 21, a sliding adjustment block 22, an external spraying pipe 23 and two covering protective plates 24. The sliding adjustment block 22 is slidably connected in the positioning seat 21. The interior of the spraying beam frame 1 has a medicine cavity for storing spraying medicine, one end of the external spraying pipe 23 is sealed with the sliding adjustment block 22, and a transition pipe is connected between the sliding adjustment block 22 and the spraying beam frame 1.
[0021] In this embodiment: the spraying assembly 2 includes a positioning seat 21, a sliding adjustment block 22, an external spraying pipe 23 and two covering protective plates 24. The sliding adjustment block 22 is slidably connected to the positioning seat 21, and the spraying beam frame 1 can be installed on the tillage vehicle. When the tillage plow 11 turns over the soil, the spraying beam frame 1 has a medicine chamber for storing spraying medicine. One end of the external spraying pipe 23 is sealed with the sliding adjustment block 22. A transition pipe is connected between the sliding adjustment block 22 and the spraying beam frame 1. The medicine in the medicine chamber can be pumped, and the external spraying pipe 23 can be controlled to spray the turned soil. At the same time, when in use, the use position of the external spraying pipe 23 can be adjusted according to the size of the overturning, and the sliding adjustment block 22 is slid in the positioning seat 21 , two covering protective plates 24 are used to seal the position of the outer side of the sliding adjustment block 22 to prevent the soil from affecting the movement of the sliding adjustment block 22, which can not only stabilize the spraying, but also can be done from the outside to prevent the soil from affecting the spraying device, which is conducive to the uneven spraying of the medicine and improve the repair effect. According to the corresponding position of the external spraying pipe 23 before spraying, two mounting plates 28 are fixedly connected to the outside of the positioning seat 21, and a fastening bolt 281 for limiting the position of the sliding adjustment block 22 is threaded on the mounting plate 28. The fastening bolt 281 can be used to press one end of it against the outer side of the sliding adjustment block 22, and a friction pad can be set on one end of the fastening bolt 281 to increase the friction with the sliding adjustment block 22, thereby stably spraying the soil for repair.
[0022] The positioning seat 21 is fixedly connected to the spraying beam frame 1, and the front end of the external spraying pipe 23 is fixedly connected to a nozzle opposite to the tillage plow 11; the set external spraying pipe 23 can be operated from the outside to avoid the soil affecting the use of the external spraying pipe 23 when tilling the land.
[0023] The positioning seat 21 defines a head adjustment cavity 211 , and the sliding adjustment block 22 is slidably connected in the adjustment cavity 211 ; the adjustment cavity 211 cooperates with the sliding adjustment block 22 to position the sliding adjustment block 22 .
[0024] The two covering protective plates 24 are fixed on the outside of the sliding adjustment block 22, and the covering protective plates 24 are fixedly connected on both sides with sealing side strips 25. The covering protective plates 24 are fixedly connected on both sides with pressing plates 26, and the pressing plates 26 contact the outside of the sealing side strips 25 for pressing; the pressing plates 26 limit the position of the sealing side strips 25, and the two covering protective plates 24 are used to seal the position of the outside of the sliding adjustment block 22 to prevent the soil from affecting the movement of the sliding adjustment block 22.
[0025] The working principle and use process of the present invention are as follows: when in use, the medicine spraying beam frame 1 is installed on the tillage vehicle. When the tillage plow 11 turns over the soil, the medicine spraying beam frame 1 has a medicine chamber for storing the medicine spraying, and one end of the external medicine spraying pipe 23 is sealed with the sliding adjustment block 22. A transition pipe is connected between the sliding adjustment block 22 and the medicine spraying beam frame 1. The medicine in the medicine chamber can be pumped, and the external medicine spraying pipe 23 can be controlled to spray the turned soil. At the same time, when in use, the use position of the external medicine spraying pipe 23 can be adjusted according to the size of the turning over. The sliding adjustment block 22 is slid in the positioning seat 21, and the two covering protective plates 24 are used to seal the outer side of the sliding adjustment block 22. Position, avoid soil affecting the movement of the sliding adjustment block 22, not only can stabilize the spraying, but also can be done from the outside, avoid soil affecting the spraying device, which is conducive to uneven spraying of the medicine and improves the repair effect. According to the corresponding position of the external spraying pipe 23 before spraying, two mounting plates 28 are fixedly connected to the outside of the positioning seat 21, and the mounting plate 28 is threaded with a fastening bolt 281 for limiting the position of the sliding adjustment block 22. The fastening bolt 281 can be used to contact one end of the fastening bolt 281 against the outside of the sliding adjustment block 22. A friction pad can be set on one end of the fastening bolt 281 to increase the friction with the sliding adjustment block 22, thereby stably spraying the soil for repair.
Claims
1. A spraying machine for soil remediation of cultivated land, comprising a spraying beam frame (1), on which a plurality of ploughs (11) for cultivating land are arranged, characterized in that: The spraying beam frame (1) is provided with a plurality of spraying assemblies (2) corresponding to the plough (11), the spraying assembly (2) comprising a positioning seat (21), a sliding adjustment block (22), an external spraying pipe (23) and two covering protective plates (24), the sliding adjustment block (22) being slidably connected in the positioning seat (21), the spraying beam frame (1) having a medicine chamber for storing spraying medicine inside, one end of the external spraying pipe (23) being sealedly connected to the sliding adjustment block (22), and a transition pipe being connected between the sliding adjustment block (22) and the spraying beam frame (1).
2. The spraying machine for cultivated land soil remediation according to claim 1, characterized in that: The positioning seat (21) is fixedly connected to the spraying beam frame (1), and the front end of the external spraying pipe (23) is fixedly connected to a nozzle opposite to the tillage plow (11).
3. The spraying machine for cultivated land soil remediation according to claim 1, characterized in that: The positioning seat (21) is provided with a head adjustment cavity (211), and the sliding adjustment block (22) is slidably connected in the adjustment cavity (211).
4. The spraying machine for cultivated land soil remediation according to claim 3, characterized in that: The two covering protection plates (24) are both fixed on the outside of the sliding adjustment block (22), and both sides of the covering protection plates (24) are fixedly connected with sealing side strips (25).
5. The spraying machine for cultivated land soil remediation according to claim 4, characterized in that: Both sides of the covering protection plate (24) are fixedly connected with a pressing plate (26), and the pressing plate (26) contacts the outside of the sealing side strip (25) for pressing.
6. The spraying machine for cultivated land soil remediation according to claim 1, characterized in that: Two mounting plates (28) are fixedly connected to the outside of the positioning seat (21), and fastening bolts (281) for limiting the position of the sliding adjustment block (22) are threadedly connected to the mounting plates (28).
7. The pesticide spraying machine for farmland soil remediation according to claim 4, characterized in that: The sealing side strip (25) is made of rubber, and the covering protection plate (24) is located outside the regulating cavity (211).