Disease and pest prevention pesticide blending device

Abstract

The utility model discloses a disease and pest prevention pesticide blending device, and belongs to the technical field of pesticide equipment. Comprising a tank body, a bottom plate and a rotating assembly, a first driving motor is arranged above the tank body, the lower portion of the tank body is connected with the bottom plate, and the rotating assembly is arranged in an inner cavity of the bottom plate and connected with the lower portion of the tank body in a matched mode; a stirring shaft is vertically arranged in an inner cavity of the tank body, the upper end of the stirring shaft is rotationally connected with a first driving motor above the tank body, and a rotating shaft is fixedly connected to the middle of the bottom below the tank body; the rotating assembly comprises a gear, a rack, a lead screw and a second driving motor, the gear is in meshed connection with the rack, a threaded hole connected with the lead screw in a matched mode is formed in a toothed plate of the rack, and the other end of the lead screw drives the rack to conduct transmission by being connected with the second driving motor. According to the device, through the stirring shaft and the rotating assembly, liquid preparation in the tank body and rotating stirring of the whole tank body are achieved, the stirring effect of pesticide liquid preparation is enhanced, and the pesticide preparation quality is improved.

Description

Technical Field

[0001] This utility model belongs to the field of pesticide equipment technology, specifically relating to a pesticide dispensing device for pest and disease control. Background Technology

[0002] In modern life, with the continuous advancement of technology, people's daily farming is gradually becoming more intelligent. In the process of farming, it is necessary to spray pesticides on crops, which requires the use of pesticide mixing to mix various pesticide solutions into finished pesticide products before spraying.

[0003] Currently, pesticide preparation generally employs two methods: 1) One method still uses the old-fashioned manual preparation, but this method has a high error rate, and the prepared pesticides often have mediocre effects, failing to maximize the pesticide's efficacy; 2) The other method uses a mixing tank, where various raw materials are added and mixed through simple stirring. However, the existing stirring devices are too simple in structure and lack practicality, resulting in low mixing efficiency, poor mixing quality, and unsatisfactory pesticide effects.

[0004] Therefore, there is an urgent need to design a pesticide mixing device for pest and disease control to improve the mixing effect. Utility Model Content

[0005] The purpose of this utility model is to overcome the shortcomings of the existing technology and provide a pesticide mixing device for pest and disease control. By setting up a stirring shaft and a rotating component, the internal liquid of the tank is stirred, and the rotating component is driven by a motor to drive the rotating shaft to rotate, thereby realizing the rotation and stirring of the entire tank, enhancing the stirring effect of pesticide liquid and improving the quality of pesticide mixing.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a pesticide mixing device for pest and disease control, comprising a tank, a bottom plate and a rotating assembly, wherein a first drive motor is provided above the tank and connected to the bottom plate below, the bottom plate is fixedly mounted on the operating table, and the rotating assembly is provided in the internal cavity of the bottom plate, and the rotating assembly is connected to the bottom of the tank.

[0007] A stirring shaft is vertically installed in the inner cavity of the tank. The upper end of the stirring shaft is rotatably connected to the first drive motor above the tank. A rotating shaft is fixedly connected to the middle of the bottom of the tank.

[0008] The rotating assembly includes a gear, a rack, a lead screw, and a second drive motor. The gear meshes with the rack, and the rack's tooth plate has a threaded hole that connects with the lead screw. The other end of the lead screw drives the rack through a second drive motor.

[0009] The bottom plate is provided with a rotating shaft cavity, a gear cavity and a rack cavity respectively matched with the rotating shaft, the gear and the rack, and the rotating shaft cavity, the gear cavity and the rack cavity are sequentially communicated, the rotating shaft is located in the rotating shaft cavity and fixedly connected with the gear arranged in the gear cavity, and the rack is slidingly connected in the rack cavity.

[0010] Further, two limiting columns are symmetrically arranged on the outer periphery of the bottom of the tank body with the center of the rotating shaft as the rotation center, and corresponding arc-shaped holes matched with the limiting columns are arranged on the bottom plate, and the limiting columns are rotationally arranged in the arc-shaped holes.

[0011] Further, a vertical intersecting stirring net frame is further fixed to the lower part of the inner cavity of the tank body, the stirring net frame is located below the rotating shaft, and a plurality of uniformly distributed and rollable steel balls are filled in the stirring net frame.

[0012] Further, pipelines are connected to the outer walls of the two sides of the tank body, the upper ends of the pipelines are communicated with the upper part of the tank body through upper inflow ports, and the lower ends of the pipelines are communicated with the lower part of the tank body through lower outflow ports.

[0013] Further, a water pump is further arranged on the pipeline and used for sucking the solution in the tank body from the lower outflow port to the upper inflow port.

[0014] Further, a feeding port and a discharging port are further arranged on the top and the bottom of the tank body respectively, and two feeding ports and two discharging ports are symmetrically arranged on the two sides of the tank body respectively.

[0015] Further, a liquid level sensor for sensing the liquid level of the solution in the tank body is further arranged in the inner cavity of the tank body, and the liquid level sensor is located on the upper part of the inner cavity of the tank body.

[0016] The beneficial effects of the utility model are as follows:

[0017] 1) The utility model discloses a stirring shaft and a rotating assembly are arranged, and the inside of the tank body is stirred, and the rotating assembly is driven by the motor to drive the rotating shaft to rotate, so that the whole tank body is rotated and stirred, the stirring effect of pesticide solution is strengthened, and the pesticide mixing quality is improved.

[0018] 2) The utility model discloses a net frame filled with rolling steel balls, and the liquid can drive the steel balls to roll and stir in the rotating and shaking process, so that the stirring of the pesticide solution is further strengthened, the water pump can convey the liquid at the bottom of the tank body to the upper part of the tank body through the pipeline and re-sprinkle, so that the stirring of the pesticide solution is further strengthened, the pesticide solution is stirred by the stirring shaft, the tank body is rotated, the steel balls roll, and the water pump sucks the solution at the bottom of the tank body to the upper part and re-sprinkles, so that the pesticide solution is stirred four times, the stirring effect is provided, and the pesticide mixing quality is higher.

[0019] 3) The utility model discloses a limit post is arranged on the outer periphery of the tank body bottom, the arc-shaped hole with the rotating shaft as the center is arranged on the bottom plate, and the limit post is located in the arc-shaped hole, so that in the tank body rotating process, the limit post takes the arc-shaped hole as the rotating path, and the stability of the whole tank body rotation is improved.

[0020] 4) The utility model discloses a motor drives the screw rod to move, drives the tank body to rotate, and the screw rod drive is more stable and controllable, and the control motor speed is smaller, can guarantee the stable rotation of whole tank body

[0021] 5) The utility model discloses a liquid level sensor is arranged on the upper portion of the tank body, when the liquid level in the tank body reaches the liquid level sensor, the liquid level sensor sends out the alarm, and reminds the operator to stop feeding. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is the structural schematic diagram of the utility model device;

[0023] Figure 2 It is Figure 1 The structure enlarged schematic diagram of A place in;

[0024] Figure 3 It is the cooperation structural schematic diagram of limit post, rotating shaft, rotating assembly in the utility model device;

[0025] Figure 4 It is the cooperation structural schematic diagram of net frame, steel ball in the utility model device.

[0026] In the drawing, 1-tank body, 11-stirring shaft, 12-rotating shaft, 13-limit post, 14-pipeline, 15-water pump, 16-upper inlet, 17-lower outlet, 18-feeding port, 19-discharge port;2-bottom plate, 21-rotating shaft cavity, 22-gear cavity, 23-rack cavity, 24-arc-shaped hole;3-rotating assembly, 31-gear, 32-rack, 33-screw hole, 34-screw rod;4-liquid level sensor, 5-net frame, 51-steel ball, 6-first drive motor, 7-second drive motor. DETAILED DESCRIPTION

[0027] The utility model will be explained further in connection with the drawings and specific embodiment.

[0028] Embodiment: as shown in Figure 1 And Figure 2 The utility model provides a kind of pest control pesticide blending device, including tank body 1, bottom plate 2 and rotating assembly 3, wherein the top of tank body 1 is equipped with first drive motor 6, and bottom plate 2 is connected, bottom plate 2 is fixed on operating table by screw etc. Fixed device, rotating assembly 3 is installed in the internal cavity of bottom plate 2, and rotating assembly 3 is connected with the lower portion of tank body 1.

[0029] A stirring shaft 11 is vertically installed in the inner cavity of the tank body 1. The upper end of the stirring shaft 11 is rotatably connected to the first drive motor 6 above the tank body 1, and the stirring shaft 11 is driven to rotate by the first drive motor 6 to stir the pesticide solution in the inner cavity of the tank body 1. A rotating shaft 12 is fixedly connected to the bottom middle of the tank body 1.

[0030] Pipes 14 are connected to both outer walls of the tank body 1. The upper end of the pipe 14 is connected to the upper part of the tank body 1 through the upper inlet 16, and the lower end of the pipe 14 is connected to the lower part of the tank body 1 through the lower outlet 17.

[0031] A water pump 15 is also installed on the pipeline 14. The water pump 15 draws the liquid from the bottom of the tank 1 out through the lower outlet 17, transports it through the pipeline 14 to the upper part of the tank 1, and then re-inputs it into the tank 1 through the upper inlet 16. The water pump 15 agitates and mixes the liquid in the tank 1, enhancing the mixing effect.

[0032] The top and bottom of the tank body 1 are respectively provided with a feed inlet 18 and a discharge outlet 19. There are two feed inlets 18 and two discharge outlets 19 symmetrically arranged on both sides of the tank body 1. The feed inlet 18 is used to add various raw materials, and the discharge outlet 19 is used to release the prepared liquid.

[0033] A liquid level sensor 4 is also installed in the inner cavity of the tank body 1 to sense the liquid level of the liquid being prepared in the tank body 1, and the liquid level sensor 4 is located in the upper part of the inner cavity of the tank body 1; the liquid level sensor 4 is used to sense the liquid level of the liquid being prepared in the tank body 1, and when the liquid level reaches the liquid level sensor 4, the liquid level sensor 4 sends an alarm signal to notify the operator to stop feeding.

[0034] like Figure 3 As shown, the rotating assembly 3 includes a gear 31, a rack 32, a lead screw 34, and a second drive motor 7. The gear 31 meshes with the rack 32, and the rack 32 has a threaded hole 33 inside its toothed plate that engages with the lead screw 34. The other end of the lead screw 34 is connected to the second drive motor 7 to drive the rack 32. The second drive motor 7 drives the lead screw 34 to rotate in both forward and reverse directions. The engagement of the lead screw 34 with the threaded hole 33 in the toothed plate of the rack 32 pushes the rack 32 to move back and forth along the rack cavity 23, thereby realizing the rotation of the entire tank 1 and enhancing the stirring of the pesticide solution.

[0035] The base plate 2 has a shaft cavity 21, a gear cavity 22, and a rack cavity 23 respectively adapted to the rotating shaft 12, the gear 31, and the rack 32. The shaft cavity 21, the gear cavity 22, and the rack cavity 23 are connected in sequence. The rotating shaft 12 is located in the shaft cavity 21 and is fixedly connected to the gear 31 installed in the gear cavity 22. The rack 32 is slidably connected in the rack cavity 23.

[0036] In order to enhance the stability of the rotation of the tank body 1, the outer periphery of the bottom of the tank body 1 is fixedly connected with two limiting columns 13 which are symmetrically arranged with the center of the rotating shaft 12 as the rotation center, and the bottom plate 2 is provided with arc-shaped holes 24 corresponding to the limiting columns 13, and the limiting columns 13 are rotatably arranged in the arc-shaped holes 24; the arc-shaped holes 24 serve as and limit the rotating track of the tank body 1, so that the tank body 1 always rotates stably with the rotating shaft 12 as the center.

[0037] As shown in Figure 4 The lower part of the inner cavity of the tank body 1 is also fixed with a vertical intersecting stirring net frame 5, the stirring net frame 5 is located below the rotating shaft 12, and the stirring net frame 5 is filled with a plurality of uniformly distributed and rollable steel balls 51; with the rotation of the tank body 1 and the stirring and shaking of the liquid in the tank body 1, the steel balls 51 roll, which can further promote the stirring of the liquid in the tank body 1.

[0038] Working process or principle:

[0039] The raw materials are added from the feeding port 18, and the first driving motor 6 is started to drive the stirring shaft 11 to rotate and stir.

[0040] The second driving motor 7 is started, and the motor is controlled to run at a small rotating speed; the second driving motor 7 drives the screw rod 34 to rotate, and then drives the rack 32 to move back and forth along the rack cavity 23, so that the tank body 1 is driven to rotate back and forth by the rotating shaft 12.

[0041] At the same time, the limiting columns 13 move in the arc-shaped holes 24, and the two are matched to complete the stable rotation of the whole tank body 1 and realize the uniform stirring of the liquid in the tank body 1.

[0042] In addition, the water pump 15 on the pipeline 14 sucks the liquid at the bottom of the tank body 1 out through the lower outflow port 17, transports the liquid to the upper part of the tank body 1 through the pipeline 14, and inputs the liquid into the tank body 1 through the upper inflow port 16, so as to realize the impulsive stirring and mixing of the liquid in the tank body 1 and further strengthen the stirring and mixing effect.

[0043] The device of the utility model sets up stirring shaft and rotating assembly, respectively to the tank body of inside liquid preparation stirring, and through motor drive rotating assembly and then drive rotating shaft rotation, so that realize the whole tank body's rotation stirring, strengthen the stirring effect of pesticide liquid preparation, improve pesticide deployment quality.

[0044] The above description is only used to illustrate the technical scheme of the utility model and not to limit it, and other modifications or equivalent replacements of the technical scheme of the utility model made by those skilled in the art should be covered in the claim range of the utility model.

Claims

1. A pesticide dispensing device for pest and disease control, characterized in that: It includes a tank (1), a bottom plate (2) and a rotating assembly (3), wherein a first drive motor (6) is provided on the top of the tank (1) and connected to the bottom plate (2) at the bottom. The bottom plate (2) is fixedly set on the operating table. The rotating assembly (3) is provided in the internal cavity of the bottom plate (2) and is connected to the bottom of the tank (1). A stirring shaft (11) is vertically arranged in the inner cavity of the tank (1). The upper end of the stirring shaft (11) is rotatably connected to the first drive motor (6) above the tank (1). A rotating shaft (12) is fixedly connected to the bottom middle of the tank (1). The rotating assembly (3) includes a gear (31), a rack (32), a lead screw (34), and a second drive motor (7). The gear (31) meshes with the rack (32), and the rack (32) has a thread hole (33) inside the tooth plate that is connected to the lead screw (34). The other end of the lead screw (34) drives the rack (32) to drive through the second drive motor (7). The base plate (2) is provided with a shaft cavity (21), a gear cavity (22) and a rack cavity (23) respectively adapted to the rotating shaft (12), the gear (31) and the rack (32), and the shaft cavity (21), the gear cavity (22) and the rack cavity (23) are connected in sequence. The rotating shaft (12) is located in the shaft cavity (21) and is fixedly connected to the gear (31) provided in the gear cavity (22). The rack (32) is slidably connected in the rack cavity (23).

2. The pesticide dispensing device for pest and disease control according to claim 1, characterized in that: Two limiting posts (13) are symmetrically arranged on the outer periphery of the bottom of the tank (1) with the center of rotation of the rotating shaft (12) as the center of rotation. The bottom plate (2) is provided with an arc-shaped hole (24) adapted to the limiting posts (13). The limiting posts (13) are rotatably arranged in the arc-shaped hole (24).

3. The pesticide dispensing device for pest and disease control according to claim 1, characterized in that: The lower part of the inner cavity of the tank (1) is also fixed with vertically intersecting stirring mesh frames (5). The stirring mesh frames (5) are located below the rotating shaft (12). The stirring mesh frames (5) are filled with multiple evenly distributed and rolling steel balls (51).

4. The pesticide dispensing device for pest and disease control according to claim 1, characterized in that: Both sides of the outer wall of the tank (1) are connected to pipes (14), and the upper end of the pipe (14) is connected to the upper part of the tank (1) through the upper inlet (16), and the lower end of the pipe (14) is connected to the lower part of the tank (1) through the lower outlet (17).

5. The pesticide dispensing device for pest and disease control according to claim 4, characterized in that: The pipeline (14) is also equipped with a water pump (15) for drawing the liquid in the tank (1) from the lower outlet (17) to the upper inlet (16).

6. The pesticide dispensing device for pest and disease control according to claim 1, characterized in that: The top and bottom of the tank (1) are respectively provided with a feed inlet (18) and a discharge outlet (19), and two feed inlets (18) and two discharge outlets (19) are symmetrically provided on both sides of the tank (1).

7. The pesticide dispensing device for pest and disease control according to claim 1, characterized in that: The inner cavity of the tank (1) is also provided with a liquid level sensor (4) for sensing the liquid level in the tank (1), and the liquid level sensor (4) is located in the upper part of the inner cavity of the tank (1).

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