CN218944938U

CN218944938U - Pesticide weighing and preparing device

Info

Publication number: CN218944938U
Application number: CN202223220424.8U
Authority: CN
Inventors: 陈翔; 吴燕; 赵子丹; 杨静; 张静; 刘霞; 张锋锋; 牛艳; 李彩虹; 闫玥; 葛谦
Original assignee: Ningxia Institute of Quality Standards and Testing Technology for Agro Products of Ningxia Agricultural Product Quality Monitoring Center
Current assignee: Ningxia Institute of Quality Standards and Testing Technology for Agro Products of Ningxia Agricultural Product Quality Monitoring Center
Priority date: 2022-12-02
Filing date: 2022-12-02
Publication date: 2023-05-02
Anticipated expiration: 2032-12-02

Abstract

The utility model relates to the technical field of pesticide preparation, in particular to a pesticide weighing and preparing device which comprises a mounting frame, wherein a preparing mechanism is arranged at the top of the mounting frame and comprises a pesticide preparing box, two material guiding pipes, a mixing pipe and a feeding pipe; the two material guiding pipes are respectively and fixedly arranged at two ends of the bottom of the dosing box, the bottom ends of the two material guiding pipes are communicated with the mixing pipe, and the material feeding pipe is fixedly arranged at the bottom end of the mixing pipe; the bottom of the mounting frame is fixedly provided with a mixing box, and the bottom end of the feeding pipe is fixedly connected with the mixing box and communicated with the inside of the mixing box; one end of the bottom of the mixing box is fixedly provided with a liquid outlet pipe. The utility model can realize premixing of pesticide and clean water in the mixing pipe, thereby saving mixing time.

Description

Pesticide weighing and preparing device

Technical Field

The utility model relates to the technical field of pesticide preparation, in particular to a pesticide weighing and preparing device.

Background

In agricultural planting, pesticide spraying on planted crops is one of important factors for guaranteeing healthy growth of crops, plays a role in preventing and curing diseases, and pesticide liquid needs to be prepared by pesticide stirring equipment before pesticide spraying, and pesticide and clear water are stirred and mixed uniformly according to a proportion to prepare pesticide liquid;

through retrieval, chinese patent application No. CN202122334381.5 discloses a pesticide stirring device for agricultural planting, which comprises a stirring tank, wherein four supporting legs which are symmetrically arranged in pairs are fixedly arranged at the bottom of the stirring tank, a liquid discharge pipe which is obliquely arranged is fixedly arranged on the outer wall of the right side of the stirring tank, the liquid discharge pipe is communicated with the inside of the stirring tank, a liquid discharge end cover is arranged at one end of the liquid discharge pipe far away from the stirring tank in a threaded manner, a rotating shaft is arranged in the stirring tank in a rotating manner, a cam is fixedly sleeved on the rotating shaft, and a motor is fixedly arranged on the outer wall of the front side of the stirring tank;

this patent is through in a plurality of defeated material branch pipes with the pesticide import conveying house steward, and rethread conveying house steward is with the pesticide import agitator tank in stirring mix, and this kind of mixed mode can not be to the material in advance, can concentrate the bottom of agitator tank after leading-in agitator tank, just can mix completely after needing the complete diffusion, has slowed down mixing time greatly.

Disclosure of Invention

The utility model aims to solve the defect that materials cannot be premixed in the prior art, and provides a pesticide weighing and preparing device.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the pesticide weighing and preparing device comprises a mounting frame, wherein a preparing mechanism is mounted at the top of the mounting frame and comprises a pesticide preparing box, two material guiding pipes, a mixing pipe and a feeding pipe; the two material guiding pipes are respectively and fixedly arranged at two ends of the bottom of the dosing box, the bottom ends of the two material guiding pipes are communicated with the mixing pipe, and the material feeding pipe is fixedly arranged at the bottom end of the mixing pipe; the bottom of the mounting frame is fixedly provided with a mixing box, and the bottom end of the feeding pipe is fixedly connected with the mixing box and communicated with the inside of the mixing box; one end of the bottom of the mixing box is fixedly provided with a liquid outlet pipe.

Preferably, a medicine storage chamber and a water storage chamber are arranged on the inner side of the medicine dispensing box; the top ends of the two material guiding pipes are respectively communicated with the medicine storage chamber and the water storage chamber.

Preferably, the two material guiding pipes are fixedly provided with flow meters, and the outlet ends of the two material guiding pipes are fixedly provided with control valves.

Preferably, a stirring mechanism is arranged on the inner side of the mixing box, and the stirring mechanism comprises a first stirring shaft and a second stirring shaft; the first stirring shaft and the second stirring shaft are both rotatably arranged on the inner side of the mixing box and are arranged in parallel.

Preferably, a plurality of stirring wheels are fixedly arranged on the first stirring shaft and the second stirring shaft, the stirring wheels are equidistant along the axial directions of the first stirring shaft and the second stirring shaft, and the stirring wheels on the first stirring shaft and the second stirring shaft are arranged in a staggered mode.

Preferably, the end parts of the first stirring shaft and the second stirring shaft are fixedly provided with transmission gears, the two transmission gears are meshed with each other, the outer side of the mixing box is fixedly provided with a motor, and an output shaft of the motor is fixedly connected with the second stirring shaft.

The pesticide weighing and preparing device provided by the utility model has the beneficial effects that:

1. the two material guiding pipes respectively guide the pesticide and the clear water into the mixing pipe, and the pesticide and the clear water mutually impact after being guided into the mixing pipe, so that the pesticide and the clear water can be premixed in the mixing pipe, and the mixing time can be saved;

2. all stirring wheels rotate through the opposite rotation of the first stirring shaft and the second stirring shaft, and the stirring wheels on the first stirring shaft and the second stirring shaft are arranged in a staggered mode, so that stirring of liquid medicine can be comprehensively realized, and the mixing speed of the liquid medicine is greatly increased.

Drawings

FIG. 1 is a schematic diagram of a pesticide weighing and dispensing device according to the present utility model;

fig. 2 is a schematic structural diagram of a preparation mechanism of the pesticide weighing and preparation device according to the present utility model;

FIG. 3 is a schematic view of the internal structure of a mixing tube of the pesticide weighing and dispensing device according to the present utility model;

fig. 4 is a schematic structural diagram of a stirring mechanism of the pesticide weighing and preparing device provided by the utility model.

In the figure: the device comprises a mounting frame 1, a preparation mechanism 2, a medicine preparation box 21, a medicine storage chamber 22, a water storage chamber 23, a medicine adding pipe 24, a water adding pipe 25, a material guiding pipe 26, a mixing pipe 27, a material feeding pipe 28, a flow meter 29, a control valve 20, a mixing box 3, a stirring mechanism 4, a first stirring shaft 41, a second stirring shaft 42, a transmission gear 43, a stirring wheel 44, a motor 45 and a liquid outlet pipe 5.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Example 1:

referring to fig. 1-2, a pesticide weighing and preparing device comprises a mounting frame 1, wherein a preparing mechanism 2 is mounted on the top of the mounting frame 1, and the preparing mechanism 2 comprises a pesticide preparing box 21, two material guiding pipes 26, a mixing pipe 27 and a feeding pipe 28; the two material guiding pipes 26 are respectively and fixedly arranged at two ends of the bottom of the dosing tank 21, the bottom ends of the two material guiding pipes 26 are communicated with the mixing pipe 27, and the material feeding pipe 28 is fixedly arranged at the bottom end of the mixing pipe 27; the two material guiding pipes 26 respectively guide the pesticide and the clean water into the mixing pipe 27, and the pesticide and the clean water mutually impact after being guided into the mixing pipe 27, so that the pesticide and the clean water can be premixed in the mixing pipe 27, and the mixing time can be saved.

A medicine storage chamber 22 and a water storage chamber 23 are arranged on the inner side of the medicine distribution box 21; the top ends of the two material guiding pipes 26 are respectively communicated with the inside of the medicine storage chamber 22 and the inside of the water storage chamber 23; a flowmeter 29 is fixedly arranged on each of the two material guiding pipes 26, and a control valve 20 is fixedly arranged at the outlet end of each of the two material guiding pipes 26; the top ends of the medicine storage chamber 22 and the water storage chamber 23 are respectively fixedly provided with a medicine adding pipe 24 and a water adding pipe 25, the medicine adding pipe 24 is communicated with the inside of the medicine storage chamber 22, and the water adding pipe 25 is communicated with the inside of the water storage chamber 23. Pesticide is led into the pesticide storage chamber 22 through the pesticide feeding pipe 24, clear water is led into the water storage chamber 23 through the water feeding pipe 25, pesticide and clear water are led out through the two material guiding pipes 26, the two flow meters 29 can detect the pesticide and the clear water led out through the two material guiding pipes 26 respectively, and meanwhile, the flow rates of the two material guiding pipes 26 are controlled through the control valve 20, so that the pesticide and the clear water can be mixed according to a certain proportion.

The bottom of the mounting frame 1 is fixedly provided with a mixing box 3, and the bottom end of the feeding pipe 28 is fixedly connected with the mixing box 3 and communicated with the inside of the mixing box 3; one end of the bottom of the mixing box 3 is fixedly provided with a liquid outlet pipe 5 for guiding out the mixed pesticide liquid.

The preparation process comprises the following steps: firstly, pesticide is led into the pesticide storage chamber 22 through the pesticide feeding pipe 24, clear water is led into the water storage chamber 23 through the water feeding pipe 25, pesticide and clear water are led out through the two material guiding pipes 26, the two flow meters 29 can detect the pesticide and the clear water led out through the two material guiding pipes 26 respectively, and meanwhile, the flow rates of the two material guiding pipes 26 are controlled through the control valve 20, so that the pesticide and the clear water can be mixed in the mixing pipe 27 according to a certain proportion.

Example 2:

referring to fig. 1 to 4, as another preferred embodiment of the present utility model, there is a difference from embodiment 1 in that a stirring mechanism 4 is installed inside a mixing tank 3, and the stirring mechanism 4 includes a first stirring shaft 41 and a second stirring shaft 42; the first stirring shaft 41 and the second stirring shaft 42 are both rotatably installed inside the mixing box 3 and are arranged in parallel; a plurality of stirring wheels 44 are fixedly arranged on the first stirring shaft 41 and the second stirring shaft 42, the stirring wheels 44 are equidistant along the axial directions of the first stirring shaft 41 and the second stirring shaft 42, and the stirring wheels 44 on the first stirring shaft 41 and the second stirring shaft 42 are arranged in a staggered manner; the end parts of the first stirring shaft 41 and the second stirring shaft 42 are fixedly provided with transmission gears 43, the two transmission gears 43 are meshed with each other, the outer side of the mixing box 3 is fixedly provided with a motor 45, and an output shaft of the motor 45 is fixedly connected with the second stirring shaft 42.

After the mixed liquid medicine is led into the mixing box 3, the motor 45 is started to enable the second stirring shaft 42 to rotate, so that the corresponding transmission gears 43 rotate, the two transmission gears 43 can rotate in opposite directions, the first stirring shaft 41 and the second stirring shaft 42 rotate in opposite directions, all stirring wheels 44 rotate, and the stirring wheels 44 on the first stirring shaft 41 and the second stirring shaft 42 are arranged in a staggered mode, stirring of the liquid medicine can be comprehensively achieved, and the mixing speed of the liquid medicine is greatly increased.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The pesticide weighing and preparing device is characterized by comprising a mounting frame (1),

the preparation mechanism (2), the preparation mechanism (2) comprises a medicine preparation box (21), two material guide pipes (26), a mixing pipe (27) and a feeding pipe (28); the two material guiding pipes (26) are respectively and fixedly arranged at two ends of the bottom of the dosing box (21), the bottom ends of the two material guiding pipes (26) are communicated with the mixing pipe (27), and the material feeding pipe (28) is fixedly arranged at the bottom end of the mixing pipe (27);

the mixing box (3), the bottom of the mounting frame (1) is fixedly mounted on the mixing box (3), and the bottom end of the feeding pipe (28) is fixedly connected with the mixing box (3) and communicated with the inside of the mixing box (3);

the liquid outlet pipe (5), the liquid outlet pipe (5) is fixedly arranged at one end of the bottom of the mixing box (3).

2. The pesticide weighing and dispensing device according to claim 1, wherein a pesticide storage chamber (22) and a water storage chamber (23) are arranged on the inner side of the dispensing box (21); the top ends of the two material guiding pipes (26) are respectively communicated with the inside of the medicine storage chamber (22) and the inside of the water storage chamber (23).

3. Pesticide weighing and dispensing device according to claim 1 or 2, characterized in that a flowmeter (29) is fixedly mounted on both of the material guiding pipes (26), and a control valve (20) is fixedly mounted at the outlet end of both of the material guiding pipes (26).

4. A pesticide weighing and dispensing device according to claim 3, characterized in that a stirring mechanism (4) is mounted inside the mixing box (3), the stirring mechanism (4) comprising a first stirring shaft (41) and a second stirring shaft (42); the first stirring shaft (41) and the second stirring shaft (42) are both rotatably arranged on the inner side of the mixing box (3) and are arranged in parallel.

5. The pesticide weighing and dispensing device according to claim 4, wherein a plurality of stirring wheels (44) are fixedly arranged on the first stirring shaft (41) and the second stirring shaft (42), the stirring wheels (44) are equidistant along the axial directions of the first stirring shaft (41) and the second stirring shaft (42), and the stirring wheels (44) on the first stirring shaft (41) and the second stirring shaft (42) are arranged in a staggered manner.

6. The pesticide weighing and dispensing device according to claim 5, wherein the end parts of the first stirring shaft (41) and the second stirring shaft (42) are fixedly provided with transmission gears (43), the two transmission gears (43) are meshed with each other, the outer side of the mixing box (3) is fixedly provided with a motor (45), and an output shaft of the motor (45) is fixedly connected with the second stirring shaft (42).