Upgrade features and operational use of electric sprayers
composition
The electric sprayer is composed of a liquid storage tank through a filter screen, a coupling head, an aspirator (small electric pump), a connecting pipe, a nozzle and a spray head, and the suction is a small electric pump, which is connected by a wire, a switch and a battery. Electrical connection, the battery box is installed at the bottom of the liquid storage tank, and the liquid storage tank can be made into a recess with a sinking battery. The advantage of the electric sprayer is that the suction suction cylinder is eliminated, thereby effectively eliminating the pesticide. Filtering hurts the operator's ills and saves effort, and the electric pump pressure is greater than the manual suction pressure, increasing the spray distance and range. Good atomization effect, saving time, effort, and medicine!
Scope of use
Widely used in general industrial equipment, medical equipment, chemical equipment, agriculture (turf and garden), tourist vehicles, special vehicles, ships, beverages, vehicle cleaning, carpet cleaning, floor cleaning, water purification and water treatment equipment.
(1) The electric sprayer used in the production of agricultural products can also be modified by hand sprayer (the micro-pump can be directly installed on the hand-pressure sprayer, and then a battery or a hand-held lamp can be used).
(2) Solving the use of water, washing, bathing, toilets and washing water for vehicles, ships, yachts, boats, etc. in use.
(3) Equipment for food and beverage processing and processing to realize the transfer, distribution and filling of fluid food.
(4) Household water supply. For example, water-saving toilets, water-saving toilets, electric toilets, water pipe pressurization systems, etc.
(5) Solar energy industry.
(6) Water purification industry. For example, purification equipment, water treatment equipment, water dispensers, water purifiers, and the like. It can be used for production enterprises such as towel machine, water dispenser, Coke machine, juice machine, dishwasher, disinfection machine, solar bonsai, and automobile glass washing.
(7) Other equipment and systems requiring liquid transfer, injection or even metering. For example, garbage trucks, sprinklers, carpet cleaning equipment, floor cleaning equipment, vehicle cleaning equipment, road construction equipment, dishwashers, medical equipment, chemical equipment, chemical protection equipment, disinfection equipment, cooling systems, pressurization systems, etc.
Operational use
Agricultural machinery as a good helper for agricultural production and fortune
Not only must we purchase and maintain, it is also very important to operate, maintain and maintain the machinery correctly.
According to Article 23 of the "Regulations on Responsibility for Repair, Replacement and Return of Agricultural Machinery Products", no mechanical guarantees can be imposed on any mechanical failure caused by personal reasons. To this end, the majority of the operators pay attention to the following four points:
First, carefully read the mechanical instruction manual, master the structure and performance, avoid swallowing the date, self-righteous, can not act as "Bai Shi Tong."
Second, the operating machinery should follow the operating procedures, maintenance should pay attention to methods, should not be too sloppy, can not be fiddled.
Third, the limited function of agricultural machinery, the speed of the load has provisions, should not be "small horse-drawn carriage", greed and lost.
Fourth, we must not operate diseased machinery. Once we find that there is something wrong with the machine, we must stop the operation immediately and carry out maintenance and maintenance in time.
How to use the technology knapsack sprayer
Knapsack sprayer
1. Install the sprayer parts correctly. Check if there is any air leakage in each connection. When using it, install the water test spray first, and then refill the medicine.
2. When using it officially, add water after adding the medicine, and the liquid level of the liquid medicine should not exceed the safe water level line. Before spraying, first move the rocker more than 10 times to raise the air pressure in the barrel to the working pressure. Do not use excessive force when pulling the rocker to avoid explosion of the air chamber.
3. When the liquid is first filled, since the air chamber and the spray bar contain clean water, the concentration of the liquid sprayed during the first 2 to 3 minutes of the spray is low, so it is necessary to pay attention to the spray, so as not to affect the control effect of pests and diseases.
4. After the work is completed, the residual liquid in the barrel should be poured out in time, and washed with water to dry it. At the same time, check whether there is any water in the air chamber. If there is accumulated water, remove the water joint and release the accumulated water.
5. If the sprayer is not used in a short period of time, the main parts should be cleaned, wiped dry, and stored in a cool dry place. If it is not used for a long time, apply grease to each metal part to prevent rust.
Common faults and troubleshooting methods in use
Insufficient spray pressure, poor atomization: If the water ball valve is lifted by dirt, the inlet valve can be removed and the dirt can be removed with a cloth; if the cup is damaged, the new cup can be replaced; if the joint is not installed Sealing ring, or leaking due to damage to the sealing ring, can be installed or replaced.
Spraying does not form fog: If the inclined hole of the nozzle body is blocked by dirt, the inclined hole can be dredged; if the cleaning nozzle hole can be disassembled due to the nozzle hole blockage, the hard object orifice such as wire or copper needle cannot be used to prevent the hole from expanding. To make the spray quality worse; if the filter in the casing is clogged or the ball is suspended by the water valve, the filter should be cleaned and the dirt on the ball should be cleaned.
The switch leaks or does not move: If the switch cap is not tightened, tighten the switch cap; if the washer on the switch core wears, replace the washer; the switch does not move, because it is placed for a long time, or used for too long, the switch The core is adhered by the etch of the agent, and the parts should be removed for cleaning in kerosene or diesel oil; if it is difficult to remove, it can be immersed in kerosene for a period of time, and then removed and removed, and hard objects cannot be used.
Water leakage at each joint: If the joint is loose, tighten the nut; if the gasket is not flattened or damaged, the gasket should be flattened or the gasket replaced; if the gasket is hardened by shrinkage, it can be softened in animal oil before use. .
Electric sprayer upgrade features
It is equipped with three types of glass spherical spray bottles with adjustable pressure type oil-free air compressor. It has the characteristics of large atomization degree, uniform atomization, small droplets and easy cleaning in the work, which meets the requirements of thin layer chromatography. Different needs
This instrument is one of the thin layer chromatography equipments introduced by our factory. It is mainly used for solvent spray color development of thin layers. The instrument is small and suitable, and has the characteristics of adjustable atomization degree, uniform atomization, small droplets and easy cleaning in the work. It is a substitute for the same type of equipment imported from abroad. It can also be used as a laboratory small ventilation reaction device. According to the different needs of analysts. We offer Type I, Type II, and Type III electric sprayers. The working principle is basically the same, only the difference between the power of the air pump and the size of the exhaust.
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