CN202310978U - Greenhouse atomizing machine - Google Patents

Abstract

The utility model relates to an agricultural sprayer, which discloses a greenhouse sprayer, comprising: a frame, a liquid medicine tank installed on the frame, a pressure module driven by alternating current and a spray gun. The utility model adopts the alternating current to drive the pressure module to control the spraying gun for spraying, which reduces the pollution to the environment and crops during operation; further, the pressure module is equipped with a voltage stabilizing module, which effectively saves electric energy; Blocking nozzles can effectively prevent pesticide dripping and nozzle clogging, thereby improving the utilization rate of pesticides and work efficiency.

Description

Greenhouse sprayer

technical field

The utility model relates to an agricultural sprayer, in particular to an agricultural sprayer suitable for greenhouse crops.

Background technique

In recent years, greenhouses, plastic greenhouses and other protected areas have developed rapidly. Diseases and insect pests in greenhouses are mainly controlled by spraying various chemical pesticides. However, most of the current agricultural sprayers are driven by gasoline engines. Serious oil fume pollution is produced, which has a serious impact on the quality of greenhouse crops.

Utility model content

(1) Technical problems to be solved

The technical problem to be solved by the utility model is how to reduce the pollution of the sprayer to the environment and crops when it works in the greenhouse.

(2) Technical solutions

In order to solve the above technical problems, the utility model provides a greenhouse sprayer, which includes: a frame; a liquid medicine tank installed on the frame, with a discharge port at the bottom; The drug inlet and the drug outlet; the spray gun located at the front end of the frame, the nozzle of which is provided with a nozzle; the feed pipe, the two ends of which are respectively connected with the outlet of the liquid drug tank and the drug inlet of the pressure module; the high pressure The two ends of the tube are respectively connected with the drug outlet of the pressure module and the spray gun.

Wherein, the nozzle is an anti-drip and anti-clogging type nozzle.

Wherein, the pressure module is provided with a voltage stabilizing module inside.

Wherein, the lower part of the liquid medicine tank is provided with a liquid level module.

Wherein, the connection between the drug inlet and the high-pressure pipe is provided with a pressure regulating valve.

Wherein, the front end of the frame is also provided with a pipe winder.

Wherein, the rear end of the frame is provided with a winding frame.

Wherein, the bottom of the frame is provided with four wheels.

(3) Beneficial effects

The greenhouse sprayer provided by the above technical solution uses an AC-driven pressure module to control the spray gun for spraying, which reduces the pollution to the environment and crops during operation; further, the pressure module is equipped with a voltage stabilizing module to effectively save electric energy ; Further, anti-drip and anti-blocking nozzles are used to effectively prevent pesticides from dripping and blocking nozzles, thereby improving the utilization rate and work efficiency of pesticides.

Description of drawings

Fig. 1 is the front view of the utility model greenhouse sprayer;

Fig. 2 is a side view of the utility model greenhouse sprayer.

Among them, 1. rack; 2. liquid medicine tank; 3. discharge port; 4. feed pipe; 5. pressure module; 6. pressure regulating valve; 7. high pressure pipe; 8. rotary joint; 9. spray Gun; 10, nozzle; 11, pipe winder; 12, winding frame; 13, liquid level module; 14, push handle; 15, wheel.

Detailed ways

Below in conjunction with accompanying drawing and embodiment, the specific embodiment of the utility model is described in further detail. The following examples are used to illustrate the utility model, but not to limit the scope of the utility model.

Shown in Fig. 1 and 2, the greenhouse sprayer of the present utility model comprises: frame 1, is installed on the frame 1 and is equipped with the liquid drug tank 2 of mixed medicinal liquid, pressure module 5, spray gun 9, feed pipe 4 and High-pressure pipe 7, the bottom of the liquid medicine tank 2 is provided with a discharge port 3. The pressure module 5 includes a motor, a spray pump, a pressure gauge, a filter, a drug inlet, a drug outlet and cables. The two ends of the feed pipe 4 are respectively connected with the discharge port 3 and the drug inlet; the two ends of the high-pressure pipe 7 are respectively connected with the drug outlet and the spray gun 9, so that A pressure regulating valve 6 is provided at the connection between the drug outlet and the high-pressure pipe 7, and a rotary joint 8 is provided at the connection between the high-pressure pipe 7 and the spray gun 9, and the spray gun 9 is provided with an anti-drip and anti-blocking nozzle 10. The spray gun 9 is located at the front end of the frame 1. Wherein, the pressure module 5 is provided with an AC plug, and the AC power drives the pressure module 5 to work. The pressure module 5 is also provided with a voltage stabilizing module, which can pressurize the liquid medicine according to the set pressure value, realize the intermittent operation of the pressure unit, and effectively save electric energy.

The front end of the frame 1 is also equipped with a pipe winder 11, the pipe winder 11 is provided with a foldable handle, turning the handle can make the high-pressure pipe 7 circle in the pipe winder 11, and the high-pressure pipe 7 can be wound when not in use In the pipe winder 11, it saves space for handling; the rear end of the frame 1 is provided with a winding frame 12, and a long enough cable is wound on the winding frame 12, and the AC plug is inserted into the socket in the greenhouse when needed On, the cable can be pulled out of the winder 12 with the movement of the frame 1.

A liquid level module 13 is installed on the bottom of the liquid medicine tank 2. When the liquid level of the liquid medicine tank 2 is lower than the warning line, the liquid level module 13 will automatically alarm to remind the operator to add liquid medicine.

In order to facilitate the movement of the frame 1, the rear portion of the frame 1 is provided with a push handle 14, and the bottom of the frame 1 is provided with four wheels 15, two of which are installed on the front portion of the frame push handle 14, and in addition Two are installed in the rear portion of vehicle frame push handle 14.

The above is only the preferred embodiment of the utility model, it should be pointed out that for those of ordinary skill in the art, without departing from the technical principle of the utility model, some improvements and replacements can also be made. And replacement should also be regarded as the protection scope of the present utility model.

Claims (8)

1. A greenhouse sprayer, characterized in that, comprising: a frame; The liquid medicine tank installed on the frame has a discharge port at the bottom; The pressure module driven by alternating current is equipped with a drug inlet and a drug outlet; The spray gun positioned at the front end of the rack has a nozzle at its muzzle; A feed pipe, the two ends of which are respectively connected to the discharge port of the liquid medicine tank and the medicine inlet of the pressure module; The two ends of the high-pressure pipe are respectively connected with the drug outlet of the pressure module and the spray gun. 2. The greenhouse sprayer according to claim 1, wherein the nozzle is an anti-drip and anti-clogging type nozzle. 3. The greenhouse sprayer according to claim 1, characterized in that a pressure stabilizing module is arranged inside the pressure module. 4. The greenhouse sprayer according to claim 1, characterized in that a liquid level module is provided at the lower part of the liquid medicine tank. 5. The greenhouse sprayer according to claim 1, characterized in that a pressure regulating valve is provided at the connection between the medicine inlet and the high-pressure pipe. 6. The greenhouse sprayer according to any one of claims 1-5, characterized in that a hose winder is also provided at the front end of the frame. 7. The greenhouse sprayer according to any one of claims 1-5, characterized in that, the rear end of the frame is provided with a winding frame. 8. The greenhouse sprayer according to any one of claims 1-5, characterized in that, the bottom of the frame is provided with four wheels.

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