Electrostatic spraying insecticide sprayer
By setting up spraying mechanisms and waste liquid treatment systems that are suitable for different heights in the electrostatic sprayer, the problem of limited application scope for existing electrostatic sprayers for high-plant crops is solved, and efficient spraying and waste liquid management of various crops is achieved. The scope of equipment application has been expanded and operational flexibility has been improved.
Patent Information
- Application Number
- CN202420454887.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-11
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-03-11
AI Technical Summary
When spraying pesticides, the existing electrostatic sprayers have limited application scope for tall plant crops, and spray components need to be replaced to meet the operating needs.
An electrostatic spray spraying machine was designed. By setting horizontal spraying pipes and vertical infusion pipes on the mounting frame, it adapts to crops of different heights, increases the spray range, and realizes waste liquid collection and filtration through the receiving plate and filter. , reduce waste liquid turbulence and pollution.
Effective spraying of various high-altitude crops has been achieved, the scope of application of equipment has been expanded, waste liquid pollution has been reduced, and work efficiency and operation flexibility have been improved.
Smart Images
Figure CN222236385U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to an electrostatic spraying pesticide sprayer, belonging to the technical field of pesticide sprayers. Background Art
[0002] A pesticide sprayer is an agricultural machine that disperses liquid into mist, and the electrostatic spraying technology uses an electrostatic generator to charge the droplets, making it easier for them to adsorb on the front and back of the target, improving the adhesion of the droplets, and at the same time helping to increase the deposition amount and distribution uniformity of the droplets. Therefore, when the electrostatic sprayer is spraying crops, it can not only disperse the liquid pesticide and make it mist, but also make the surface of the mist carry a certain charge, so that the small droplets of pesticide can better adhere to the plants.
[0003] The relevant Chinese patent with announcement number CN212545245U discloses an electrostatic self-propelled boom sprayer, including a driving body, a storage component, a spraying component, a support structure, an electrostatic generator and a controller; two active moving components opposite to each other are fixed to the left end of the lower end surface of the driving body, and two driven moving components opposite to each other are fixed to the right end of the lower end surface of the driving body.
[0004] The inventor believes that when using the above-mentioned sprayer to spray pesticides on crops, when the crop plants are tall, the above-mentioned spray cannot meet the operation needs of the crops, and the spraying components need to be replaced. Therefore, the above-mentioned sprayer has the problem of a small scope of application. Utility Model Content
[0005] The utility model aims at the deficiencies in the prior art and provides an electrostatic spraying machine.
[0006] The utility model solves the above-mentioned technical problem with the following technical solutions: an electrostatic sprayer, comprising a driving body, a mounting frame being provided on the driving body, a storage mechanism and a spraying mechanism on the mounting frame, the storage mechanism comprising a liquid storage tank arranged on the mounting frame, the spraying mechanism comprising a spraying mechanism 1 and a spraying mechanism 2, the spraying mechanism 1 comprising a spraying pipe arranged at the end of the mounting frame, the spraying pipe being horizontally arranged on the mounting frame, the spraying mechanism 2 comprising an infusion tube 1 and an infusion tube 2 arranged at the end of the mounting frame, the infusion tube 1 and the infusion tube 2 being vertically arranged on the mounting frame, the infusion tube 1 and the infusion tube 2 being vertically arranged at the end of the mounting frame, and the infusion tube 1 and the infusion tube 2 being symmetrically arranged.
[0007] On the basis of the above technical solution, the present invention can also be improved as follows:
[0008] Furthermore, the liquid storage tank is connected to a discharge pipe, the discharge pipe is provided with a discharge valve and a discharge pump, the discharge pipe is connected to tube body one, tube body two and tube body three, the tube body one is connected to the spraying pipe, the tube body two is connected to the infusion tube one, and the tube body three is connected to the infusion tube two.
[0009] Furthermore, a receiving tray is provided at the lower end of the mounting frame, which is directly opposite to the infusion tube 1 and the infusion tube 2, and a liquid collecting tube is connected to the lower end of the receiving tray. A waste liquid tank is provided on the mounting frame, and the liquid collecting tube is connected to the waste liquid tank. The liquid collecting tube is provided with a liquid collecting pump.
[0010] Furthermore, a filter is provided at the lower end of the receiving tray.
[0011] Furthermore, a first mounting piece is provided at the edge of the filter screen, a second mounting piece is provided in the receiving tray, a mounting post is provided at a lower end of the mounting piece, and a mounting groove adapted to the mounting post is provided on the second mounting piece.
[0012] Furthermore, a cleaning coil is provided at the upper end of the liquid storage tank, a cleaning hole is opened in the cleaning coil, an end of the cleaning coil extends out of the liquid storage tank, and a valve is provided at one end of the cleaning coil extending out of the liquid storage tank.
[0013] Compared with the prior art, the beneficial effects of the utility model are:
[0014] 1. The present application is convenient for installing the storage mechanism and the spraying mechanism by setting a mounting frame. The spraying mechanism includes a spraying mechanism 1 and a spraying mechanism 2. The spraying mechanism 1 includes a horizontally arranged spraying pipe, through which short herbaceous crops can be sprayed. The spraying mechanism 2 includes a vertically arranged infusion pipe 1 and a vertically arranged infusion pipe 2. The infusion pipe 1 and the infusion pipe 2 are vertically arranged at the ends of the mounting frame. The infusion pipe 1 and the infusion pipe 2 can be used to spray crops such as fruit trees. Therefore, by setting the spraying mechanism 1 and the spraying mechanism 2, crops of various heights can be sprayed. Therefore, the sprayer has a wide range of applications and can meet different operation requirements.
[0015] 2. The present application can collect the waste liquid flowing out of the lower ends of infusion tube 1 and infusion tube 2 by setting a receiving tray, thereby reducing the problem of waste liquid flowing around at the lower ends of infusion tube 1 and infusion tube 2. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a schematic diagram of the structure of an electrostatic spraying machine in an embodiment of the present application;
[0017] Figure 2 This is a structural schematic diagram highlighting the receiving tray in the embodiment of the present application;
[0018] Figure 3 This is a structural schematic diagram highlighting the filter screen in the embodiment of the present application;
[0019] Figure 4 This is a schematic diagram of the structure of the cleaning coil in the embodiment of the present application.
[0020] In the figure, 2, mounting frame; 3, storage mechanism; 31, liquid storage tank; 32, discharge pipe; 33, discharge valve; 34, discharge pump; 35, tube body one; 36, tube body two; 37, tube body three; 4, spraying mechanism; 41, spraying mechanism one; 42, spraying pipe; 43, spraying mechanism two; 44, infusion tube one; 45, infusion tube two; 5, receiving tray; 51, liquid collection tube; 52, waste liquid tank; 53, liquid collection pump; 54, filter screen; 55, mounting plate one; 56, mounting plate two; 57, mounting column; 58, mounting groove; 6, cleaning coil; 61, cleaning hole; 62, valve. DETAILED DESCRIPTION
[0021] In order to make the above-mentioned purposes, features and advantages of the utility model more obvious and easy to understand, the specific implementation methods of the utility model are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the utility model. However, the utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the utility model, so the utility model is not limited by the specific embodiments disclosed below.
[0022] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention.
[0023] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, an electrostatic sprayer includes a driving body, a mounting frame 2, a storage mechanism 3, a spraying mechanism 4, an electrostatic generator and a controller. The mounting frame 2 is arranged at the upper end of the driving body. By arranging the mounting frame 2, it is convenient to install the storage mechanism 3, the spraying mechanism 4, the electrostatic generator and the controller. The storage mechanism 3 can store the sprayed liquid medicine, and the spraying mechanism 4 can spray the liquid medicine in the storage mechanism 3.
[0024] like Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, the storage mechanism 3 includes a liquid storage tank 31 arranged on the mounting frame 2, through which the liquid storage tank 31 is convenient for storing the liquid medicine, and the upper end of the liquid storage tank 31 is provided with a liquid inlet and outlet; the upper end of the liquid storage tank 31 is provided with a cleaning coil 6, and the cleaning coil 6 is provided with a cleaning hole 61, and the end of the cleaning coil 6 extends out of the liquid storage tank 31. When pesticides are sprayed on different crops and the liquid medicine needs to be replaced, the original liquid medicine is drawn out of the liquid storage tank 31, and then cleaning water is introduced into the cleaning coil 6 through one end of the cleaning coil 6 extending out of the liquid storage tank 31. The cleaning water is sprayed out from the cleaning hole 61, and the liquid storage tank 31 can be sprayed and cleaned, thereby reducing the residual liquid medicine, thereby reducing the problem of chemical reactions between different types of liquid medicines, and further ensuring that the medicinal properties of the liquid medicine do not change. A valve 62 is provided at one end of the cleaning coil 6 extending out of the liquid storage tank 31. When the sprayer is used normally, the valve 62 can be closed. When the cleaning coil 6 is needed to clean the liquid storage tank 31, the valve 62 can be opened.
[0025] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the spraying mechanism 4 includes a spraying mechanism 1 41 and a spraying mechanism 2 43. The spraying mechanism 1 41 includes a spraying pipe 42 arranged at the end of the mounting frame 2, and the spraying pipe 42 is horizontally arranged on the mounting frame 2. The spraying mechanism 2 43 includes an infusion pipe 1 44 and an infusion pipe 2 45 arranged at the end of the mounting frame 2, and the infusion pipe 1 44 and the infusion pipe 2 45 are vertically arranged on the mounting frame 2. The spraying pipe 42 can be used to spray herbaceous crops with shorter plants, and the infusion pipe 1 44 and the infusion pipe 2 45 can be used to spray crops such as fruit trees. Therefore, by setting the spraying mechanism 1 41 and the spraying mechanism 2 43, crops of various heights can be sprayed to meet different operation requirements. Therefore, the sprayer has a wide range of applications.
[0026] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the infusion tube 1 44 and the infusion tube 2 45 are vertically arranged at the end of the mounting frame 2, and the infusion tube 1 44 and the infusion tube 2 45 are symmetrically arranged. The infusion tube 1 44 and the infusion tube 2 45 can spray the fruit trees on both sides at the same time, ensuring the working efficiency of the sprayer.
[0027] like Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, the liquid storage tank 31 is connected to the discharge pipe 32, and the discharge pipe 32 is provided with a discharge valve 33 and a discharge pump 34. The discharge pipe 32 is connected with a pipe body 1 35, a pipe body 2 36 and a pipe body 3 37. The pipe body 1 35 is connected to the spray pipe 42, the pipe body 2 36 is connected to the infusion pipe 1 44, and the pipe body 3 37 is connected to the infusion pipe 2 45. The pipe body 1 35, the pipe body 2 36 and the pipe body 3 37 are respectively provided with a solenoid valve 1, a solenoid valve 2 and a solenoid valve 3. When the pesticide in the liquid storage tank 31 needs to be sprayed, the discharge valve can be opened. 33, and start the discharge pump 34. When the discharge pump 34 runs, the liquid in the liquid storage tank 31 can be pumped out; when the spraying pipe 42 is needed to spray the pesticide, the solenoid valve 1 is controlled to be opened, and the solenoid valves 2 and 3 are controlled to be closed, so that the spraying pipe 42 can be used to spray the pesticide; conversely, when the infusion tube 1 44 and the infusion tube 2 45 are needed to spray the pesticide, the solenoid valve 1 is controlled to be closed, and the solenoid valves 2 and 3 are controlled to be opened, so that the infusion tube 1 44 and the infusion tube 2 45 can be used to spray the pesticide.
[0028] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, a receiving tray 5 is provided at the lower end of the mounting frame 2, which is directly opposite to the infusion tube 1 44 and the infusion tube 2 45, and the waste liquid flowing out from the lower ends of the infusion tube 1 44 and the infusion tube 2 45 can be collected, so as to reduce the problem of waste liquid flowing around at the lower ends of the infusion tube 1 44 and the infusion tube. A liquid collecting pipe 51 is connected to the lower end of the receiving tray 5, and a waste liquid tank 52 is provided on the mounting frame 2. The liquid collecting pipe 51 is connected to the waste liquid tank 52, and the liquid collecting pipe 51 is provided with a liquid collecting pump 53. The waste liquid in the receiving tray 5 can flow into the waste liquid tank 52 through the liquid collecting pipe 51 under the transportation of the liquid collecting pump 53, so as to realize the unified collection of the waste liquid, and further reduce the problem of waste liquid polluting the environment.
[0029] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, a filter screen 54 is provided at the lower end of the receiving tray 5, and the filter screen 54 can filter the waste liquid in the receiving tray 5, so as to reduce the problem of large particles and debris clogging the liquid collecting tube 51; a mounting piece 1 55 is provided at the edge of the filter screen 54, and a mounting piece 2 56 is provided in the receiving tray 5, and a mounting column 57 is provided at the lower end of the mounting piece 1 55, and a mounting groove 58 matched with the mounting column 57 is opened in the mounting piece 2 56. The mounting piece 1 55 and the mounting piece 2 56 are arranged to facilitate the installation and connection of the filter screen 54. The mounting column 57 at the lower end of the mounting piece 1 55 is inserted into the mounting groove 58 to realize the installation of the filter screen 54. When the filter screen 54 needs to be removed, the mounting column 57 at the lower end of the mounting piece 1 55 can be pulled out from the mounting groove 58 to realize the disassembly of the filter screen 54.
[0030] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.
[0031] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.
Claims
1. An electrostatic sprayer, comprising a driving body, characterized in that: The driving body is provided with a mounting frame (2), and a storage mechanism (3) and a spraying mechanism (4) are provided on the mounting frame (2); the storage mechanism (3) comprises a liquid storage tank (31) arranged on the mounting frame (2); the spraying mechanism (4) comprises a first spraying mechanism (41) and a second spraying mechanism (43); the first spraying mechanism (41) comprises a spraying pipe (42) arranged at the end of the mounting frame (2); the spraying pipe (42) is horizontally arranged on the mounting frame (2); the second spraying mechanism (43) comprises a first infusion pipe (44) and a second infusion pipe (45) arranged at the end of the mounting frame (2); the first infusion pipe (44) and the second infusion pipe (45) are The liquid storage tank (31) is vertically arranged on the mounting frame (2), the liquid infusion pipe 1 (44) and the liquid infusion pipe 2 (45) are vertically arranged at the end of the mounting frame (2), and the liquid infusion pipe 1 (44) and the liquid infusion pipe 2 (45) are symmetrically arranged; the liquid storage tank (31) is connected with a discharge pipe (32), the discharge pipe (32) is provided with a discharge valve (33) and a discharge pump (34), the discharge pipe (32) is connected with a pipe body 1 (35), a pipe body 2 (36) and a pipe body 3 (37), the pipe body 1 (35) is connected with the spray pipe (42), the pipe body 2 (36) is connected with the liquid infusion pipe 1 (44), and the pipe body 3 (37) is connected with the liquid infusion pipe 2 (45).
2. An electrostatic sprayer according to claim 1, characterized in that: A receiving tray (5) is provided at the lower end of the mounting frame (2) and is directly opposite to the first infusion tube (44) and the second infusion tube (45); a liquid collecting tube (51) is connected to the lower end of the receiving tray (5); a waste liquid tank (52) is provided on the mounting frame (2); the liquid collecting tube (51) is connected to the waste liquid tank (52); and a liquid collecting pump (53) is provided on the liquid collecting tube (51).
3. An electrostatic sprayer according to claim 2, characterized in that: A filter screen (54) is provided at the lower end of the receiving tray (5).
4. An electrostatic sprayer according to claim 3, characterized in that: The filter screen (54) is provided with a first mounting piece (55) at the edge thereof, a second mounting piece (56) is provided in the receiving tray (5), a mounting post (57) is provided at the lower end of the first mounting piece (55), and a mounting groove (58) adapted to the mounting post (57) is provided in the second mounting piece (56).
5. The electrostatic sprayer according to claim 1, characterized in that: A cleaning coil (6) is provided at the upper end of the liquid storage tank (31), the cleaning coil (6) is provided with a cleaning hole (61), the end of the cleaning coil (6) extends out of the liquid storage tank (31), and a valve (62) is provided at one end of the cleaning coil (6) extending out of the liquid storage tank (31).