Pesticide spraying assembly for agricultural soil remediation

Abstract

The utility model discloses a pesticide spraying assembly for agricultural soil remediation, and relates to the related technical field of soil remediation. The device comprises a transfer box, a water tank, a breather pipe and an output shell, the center of the top of the transfer box is fixedly communicated with an insertion pipe, the water tank is arranged above the transfer box, a fixed pipe is fixed to the center of the inner bottom of the water tank, a one-way valve is movably connected into the fixed pipe, and the insertion pipe is movably connected to the bottom of the water tank and is movably connected into the one-way valve; an output shell is fixed at the bottom of the transfer box; and a breather pipe fixedly communicates with the upper part of one side of the water tank. By arranging the transfer box, the water tank, the breather pipe and the output shell, the problems that when an agricultural soil remediation pesticide spraying assembly works, a spray head is inconvenient to replace, and pesticide liquid is sprayed unevenly due to different conveying pressures when the conveying pressures of the pesticide liquid in equipment are different are solved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the related technical field of soil remediation, especially relates to a pesticide spraying assembly for agricultural soil remediation. BACKGROUND

[0002] Among various environmental problems, especially the soil pollution problem, the soil pollution problem has the characteristics of great difficulty in treatment and long treatment time, and various factors such as industrial wastewater discharge, oil leakage, misuse of pesticides and various chemical fertilizers cause soil pollution. Soil pollution not only affects crops, but also seriously damages the ecological environment, and soil remediation is needed. Soil remediation is a technical measure to restore the normal function of contaminated soil. In the soil remediation industry, there are more than one hundred soil remediation technologies, and more than ten common technologies, which can be roughly divided into physical, chemical and biological methods. During soil remediation, chemical and biological solutions are formed by mutual matching, and then sprayed onto the soil on the ground to repair the soil. However, it still has the following problems in actual use:

[0003] During the agricultural soil remediation spraying work, the pesticide spraying assembly is used to spray the pesticide solution into the soil to repair the soil, which can repair the soil well. However, when facing different soil properties, different spray heads are needed to spray the repair solution, or the spray head is damaged, so the spray head needs to be replaced. When replacing the spray head, the valves need to be closed first, and the conveying needs to be stopped. The operation time is long, and the spraying efficiency is not high.

[0004] During the agricultural soil remediation spraying work, the pesticide spraying assembly directly sprays the pesticide solution onto the soil. During the spraying process, the spray head is not connected with the air. When the amount of pesticide solution in the equipment for storing the pesticide solution is different, the conveying pressure of the pesticide solution is different, which causes uneven spraying of the pesticide solution. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a pesticide spraying assembly for agricultural soil remediation, which solves the problems of inconvenient replacement of the spray head during the work of the pesticide spraying assembly for agricultural soil remediation, and uneven spraying of the pesticide solution caused by different conveying pressures of the pesticide solution in the equipment due to different conveying pressures.

[0006] To solve the above technical problems, the utility model is realized by the following technical scheme:

[0007] The utility model discloses an agricultural soil remediation pesticide spraying assembly, including transfer case, water tank, breather pipe and output shell, the top central fixed intercommunication of transfer case has the pipe, the top of transfer case is provided with water tank, the inner bottom central fixed of water tank has fixed pipe, the fixed pipe is movably connected with check valve, the pipe is movably connected in the bottom of water tank, and the pipe is movably connected in check valve, the bottom of transfer case is fixed with output shell, the upper portion fixed intercommunication of one side of water tank has breather pipe, when working, the liquid medicine in water tank is transported to output shell through transfer case, the liquid medicine is stored through water tank, the transfer case is communicated with the atmosphere through breather pipe, and the pressure in transfer case is balanced.

[0008] Further, the bottom of the transfer case is fixed with an output port along the transverse center line, and the periphery of the pipe is fixed with a control valve. The transfer case transports the liquid medicine therein to the output shell through the output port, and the control valve controls the on-off of the pipe.

[0009] Further, the bottom of the water tank on both sides of the fixed pipe is fixed with a screw cylinder, the upper portion of one side of the water tank is fixed with an input pipe, the fixed pipe is threadedly connected with a screw rod through the screw cylinder, and the water tank transports the liquid medicine thereto through the input pipe.

[0010] Further, the top of the transfer case on both sides of the pipe is rotatably connected with a rotating block, the top of each rotating block is fixed with a screw rod, and the two screw rods are threadedly connected in the two screw cylinders, respectively. By rotating the rotating block, the screw rod is screwed into the screw cylinder, so that the water in the water tank is transported into the transfer case.

[0011] Further, the breather pipe is fixedly connected with a breather head at the end away from the transfer case, and the breather head is fixedly provided with filter cloth. The breather pipe is ventilated through the breather head, and the air passing through the breather head is transferred through the filter cloth.

[0012] Further, the output shell is fixed on the top of the transfer case, the transverse center line of the top of the output shell coincides with the transverse center line of the bottom of the transfer case, and the bottom of the output shell is uniformly provided with a plurality of ejection holes. The output shell sprays the liquid medicine entering therein through the ejection holes.

[0013] The utility model has the following beneficial effects:

[0014] The utility model discloses a transfer case and water tank, solve the agricultural soil remediation pesticide spraying assembly when working, the problem of inconvenient replacement of the spray head, first rotate the control valve, close the pipe, rotate the rotating block, drive the screw rod to descend in the screw cylinder, make the pipe and water tank separate, put another transfer case to the bottom of water tank, repeat the installation operation, open the control valve, control the liquid medicine flow, make the liquid medicine spray from the ejection hole on the output shell, make less valve when working, and the working simplicity is better.

[0015] The utility model discloses a transfer box, water tank, breather pipe and output shell are set up, when the liquid medicine is input in the transfer box, the transfer box and the breather head are communicated through the breather pipe, and the pressure balance in the transfer box is maintained, makes the liquid medicine in the output shell even -speed output, the air in the breather head is filtered through the filter cloth, prevents the dust from entering the transfer box, makes the liquid medicine that the medicine spraying subassembly sprays more even. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a kind of agricultural soil repair's medicine spraying subassembly assembly structure perspective view;

[0017] Figure 2 It is transfer box part cutaway structure perspective view;

[0018] Figure 3 It is water tank part cutaway structure perspective view;

[0019] Figure 4 It is breather pipe structure perspective view;

[0020] Figure 5 It is output shell upside-down structure perspective view.

[0021] Reference signs:

[0022] 1, transfer box;101, transfer block;102, screw;103, cannula;104, control valve;105, output port;2, water tank;201, input pipe;202, screw cylinder;203, fixed pipe;204, check valve;3, breather pipe;301, breather head;302, filter cloth;4, output shell;401, spray hole. DETAILED DESCRIPTION

[0023] The technical scheme in the utility model embodiment will be clearly and completely described below with reference to the drawings in the utility model embodiment.

[0024] Please refer to Figures 1-5As shown, the utility model is a kind of agricultural soil remediation's spray component, including transfer box 1, water tank 2, air pipe 3 and output shell 4, the top central fixed communication of transfer box 1 has cannula 103, transfer box 1 when working, the liquid medicine in water tank 2 is transferred, after cannula 103 is inserted in water tank 2, the liquid medicine in water tank 2 can be transferred into transfer box 1, the top of transfer box 1 is provided with water tank 2, water tank 2 will be contained in the liquid medicine of soil remediation, the inner bottom central fixed of water tank 2 has fixed pipe 203, fixed pipe 203 is fixed in one-way valve 204, one-way valve 204 is movably connected in fixed pipe 203, cannula 103 is movably connected at the bottom of water tank 2, and cannula 103 is movably connected in one-way valve 204, when installing, after cannula 103 is inserted into vertical bottom, again into one-way valve 204, after one-way valve 204 is opened, the liquid medicine in water tank 2 is transported to transfer box 1 by cannula 103, the bottom of transfer box 1 is fixed with output shell 4, and output shell 4 outputs the liquid medicine in transfer box 1, the upper portion of one side of water tank 2 is fixedly connected with air pipe 3, air pipe 3 is connected with atmosphere for transfer box 1, to prevent gas pressure in transfer box 1 too large or too small.

[0025] As shown in the drawings, Figure 1 、 2 The bottom of transfer box 1 is fixed with output port 105 along the transverse center line, the peripheral side of cannula 103 is fixed with control valve 104, the liquid medicine transferred in transfer box 1 is transported to output shell 4 through output port 105, and the on-off of the liquid medicine in cannula 103 is controlled through control valve 104.

[0026] As shown in the drawings, Figure 1 、 3 The bottom of water tank 2 on both sides of fixed pipe 203 is fixedly connected with screw cylinder 202, the upper portion of one side of water tank 2 is fixedly connected with input pipe 201, fixed pipe 203 is screw-connected with screw rod 102 through screw cylinder 202, and the liquid medicine is transported to water tank 2 through input pipe 201.

[0027] As shown in the drawings, Figures 1-3 The top of transfer box 1 on both sides of cannula 103 is rotatably connected with rotating block 101, the top of each rotating block 101 is fixed with screw rod 102, two screw rods 102 are screw-connected in two screw cylinders 202 respectively, cannula 103 is screw-connected in screw cylinder 202 through screw rod 102, rotating block 101 is rotated, screw rod 102 is driven to rotate, and the position between transfer box 1 and water tank 2 is changed.

[0028] As shown in the drawings, Figure 1 、 4As shown, the air pipe 3 is fixedly connected with the air head 301 far from one end of the transfer box 1, the filter cloth 302 is fixedly arranged in the air head 301, the air pipe 3 is communicated with the atmosphere through the air head 301, and the air entering the air head 301 is filtered through the filter cloth 302, so that the dust is prevented from entering the transfer box 1.

[0029] As shown in the formula (1), the output shell 4 is fixed on the top of the transfer box 1, the transverse center line of the top of the output shell 4 is coincident with the transverse center line of the bottom of the transfer box 1, the bottom of the output shell 4 is uniformly provided with the spray holes 401, the output shell 4 receives the liquid medicine in the transfer box 1, and the output shell 4 sprays the liquid medicine through the spray holes 401. Figure 1 、 5 The specific working principle of the utility model is as follows: when working, the insertion pipe 103 is inserted into the bottom of the transfer box 1 when the transfer box 1 is installed, the screw rod 102 is aligned with the screw cylinder 202 on the water tank 2, the rotating block 101 at the bottom end of the screw rod 102 is rotated, the screw rod 102 is screwed into the screw cylinder 202, the transfer box 1 is driven to ascend, when the transfer box 1 ascends, the insertion pipe 103 enters the fixed pipe 203, and then pushes away the one-way valve 204, so that the one-way valve 204 is pushed away, the liquid medicine in the water tank 2 enters the insertion pipe 103, is transported to the transfer box 1 through the insertion pipe 103, is transported to the output shell 4 through the transfer box 1, is transported to the spray holes 401 in the output shell 4, and the output shell 4 outputs the liquid medicine through the spray holes 401.

[0030] When the transfer box 1 is replaced, first, the control valve 104 is rotated, the insertion pipe 103 is closed, the rotating block 101 is rotated, the screw rod 102 is driven to descend in the screw cylinder 202, the insertion pipe 103 is separated from the water tank 2, another transfer box 1 is placed at the bottom of the water tank 2, the above installation operation is repeated, the control valve 104 is opened, the liquid medicine flow is controlled, the liquid medicine is sprayed from the spray holes 401 on the output shell 4, when the liquid medicine is input in the transfer box 1, the transfer box 1 and the air head 301 are communicated through the air pipe 3, the pressure balance in the transfer box 1 is maintained, the liquid medicine in the output shell 4 is uniformly output, the air entering the air head 301 is filtered through the filter cloth 302, and the dust is prevented from entering the transfer box 1.

[0031] The above is only the preferred embodiment of the utility model, and does not limit the utility model, any modification, equivalent replacement, improvement of the technical scheme recorded in the foregoing embodiments, belongs to the protection scope of the utility model.

Claims

1. A spraying assembly for agricultural soil remediation, comprising a transfer box (1), a water tank (2), an air vent (3), and an output shell (4), characterized in that: The transfer box (1) has a fixed tube (103) at the top center. A water tank (2) is provided above the transfer box (1). A fixed tube (203) is fixed at the bottom center of the water tank (2). A one-way valve (204) is movably connected inside the fixed tube (203). The tube (103) is movably connected to the bottom of the water tank (2) and is movably connected inside the one-way valve (204). An output shell (4) is fixed at the bottom of the transfer box (1). A vent pipe (3) is fixedly connected to the upper part of one side of the water tank (2).

2. The spraying assembly for agricultural soil remediation according to claim 1, characterized in that: The bottom of the transfer box (1) is fixed with an output port (105) along the transverse center line, and the periphery of the insertion tube (103) is fixed with a control valve (104).

3. The spraying assembly for agricultural soil remediation according to claim 1, characterized in that: The bottom of the water tanks (2) on both sides of the fixed pipe (203) is fixed with screw cylinders (202), and the upper part of one side of the water tank (2) is fixedly connected with an input pipe (201).

4. The spraying assembly for agricultural soil remediation according to claim 3, characterized in that: The top of the transfer box (1) on both sides of the insertion tube (103) is rotatably connected to a rotating block (101), and a screw (102) is fixed on the top of each rotating block (101). The two screws (102) are respectively threaded into the two screw cylinders (202).

5. The spraying assembly for agricultural soil remediation according to claim 1, characterized in that: The end of the vent pipe (3) away from the transfer box (1) is fixedly connected to a vent head (301), and a filter cloth (302) is fixed inside the vent head (301).

6. The spraying assembly for agricultural soil remediation according to claim 1, characterized in that: The top of the output shell (4) is fixed to the top of the transfer box (1). The horizontal center line of the top of the output shell (4) coincides with the horizontal center line of the bottom of the transfer box (1). The bottom of the output shell (4) is uniformly provided with ejection holes (401).

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