Technical background and general introduction to hand pump sprayers

[1] this invention relates to apparatus and method for dispensing material. More specifically, the invention relates to a backpack garden sprayers  of apparatus and method for dispensing liquid, also relates to a liquid storage tank is arranged for the allocation of the liquid adhesion force. [2] hand pump sprayers is usually installed in the container household liquids, such as detergent windows and bathroom. Household liquid hand pump pressure sprayer  the manual sprayer to repeated extrusion sprayer leveraged assigned. This may be very tired. Therefore, power sprayer has been spray development to replace the manual operation of the. The former hand pump [3] sprayers has several drawbacks. First of all, they often can not be installed in the existing household liquid in the container by the user, but on a special reservoir. The user may cause confusion and inconvenience. [4] second, head or shell before the hand pump sprayers, than the manual sprayer standard to the bigger and heavier. Therefore, power sprayer before often top-heavy and more cumbersome. They are more home garden sprayer  than not power sprayer to expensive, since at least these reasons, they are not the best selling goods.

Fruit tree sprayers the use of specific methods and techniques

The [1] of the present invention is a novel and optimization of fruit tree sprayers, with its mobile means for taking liquid from the liquid storage tank pump. As will be described in detail, power sprayer of the invention has a configuration, which allows it to fruit tree sprayers  closely similar to the standard manual sprayer size, look and feel. Therefore, the invention of fruit tree sprayers and before the power sprayer more easily than the hand and less laborious. The disclosure further relates to [2] a new and fluid controller, optimization of the valve and the device used to control, start, stop the flow, also relates to a method for a variety of production and use of these controllers, valves, device. More specifically, the garden hand sprayers  relates to a plurality of controllers, valves and apparatus for in one direction control, start and / or stop the flow, more particularly, relates to a one-way valve actuator can promote the auxiliary components. Fruit tree sprayers further relates to many new and optimized allocation or spray, spray system, power sprayers, hand sprayers, water or other toys, paint sprayers, or a similar liquid or air is returned to the reservoir by means of the device. In particular, distribution device, for example, may include vacuum reservoir can be generated within the drive back to gas valve. In a further embodiment, return air valve may include an actuator, such as for starting valve open bar, buckles, vacuum after generated in the storage groove can be then open the valve and the valve in the open position until the vacuum maintenance has been minimized or eliminated. The disclosed device may further comprise, for the backpack pressure sprayers  of the fluid from the reservoir in the process of moving fluid from the reservoir in the air or in immediately return to the reservoir, so that the air pressure in the reservoir greatly to change back to the ambient air pressure method.

The use of techniques and use of the backpack garden sprayers

In order to spray Bottleneck Breakthrough drive hand sprayer, promote the production and harvesting mechanization, backpack garden sprayers  the agricultural comprehensive production capacity, the company developed power sprayer, are farmers, reduce farmer labor is a good helper! Using the most advanced engine, ensure farmer friend with safe, practical, stable backpack garden sprayers; guaranteed quality, moderate price. Use: Backpack garden sprayers is suitable for large area of crops, orchards, forestry, fruit, tea, vegetables, lawns, garden hand sprayers  hedges, pest and disease control and prevention; disinfection garbage disposal field.

Backpack garden sprayers product advantage

Backpack garden sprayers compared with the hand sprayer commonly used, the advantages of fast, efficient, convenient, etc.. Embodied in the: 1, full mechanization, greatly backpack garden sprayers  the labor intensity, saves labor. 2, the backpack garden sprayers spray droplet distribution, reduce the waste of liquid medicine, and improve the absorption efficiency of plant! 3, the use method is simple, easy backpack garden sprayers , no need to specific repair station maintenance. 4, backpack garden sprayers has a strong power, low fuel consumption. The characteristics of quiet and comfort.

Hand pump sprayers product description and characteristics

Product Description: eccentric pressure pump hand pump sprayers's patented, high efficiency, labor saving, durable. So, for many years to save pesticide. Up to 15 atmospheric pressure, can be multi nozzle hand pump sprayers  can be sprayed to 4-5 meters. The fog is fine and uniform, save the amount of spraying. Labor, to suppress a spraying 8-10 step distance, the final solution can be fully spray. A variety of optional accessories, a wide range of uses. Easy disassembly and installation, a hand can be, without the need for tools. Made of engineering plastic, solid and durable. Characteristic Eccentric pressure pump 1, a patent Between hand pump sprayers bar and the fruit tree sprayers  is very close, so that can reduce the friction and wear parts, smooth operation so very labor saving, high efficiency, long life. 2, with a built-in suction tube, and is an integral The pump body is arranged in the box body, simple connection, ensure no leakage. And the pump body is an integral, need not bad change new. The test pressure of 3, hand pump sprayers up to 15 ATM Due to the pressure of pump pressure is high, so it can be long spray can be sprayed to 4-5 m tall crops. Stir up, can back sprayers  around 8-10 step, can continuously spray. 4, easy disassembly and installation Using a hands can be disassembled and installed, do not need other tools, so change parts of the lower cost.

Features and application scope of fruit tree sprayers products

Fruit tree sprayers can be based on user requirements supporting the gasoline engine or motor, fruit tree sprayers  performance, safe and reliable; The fruit tree sprayers perfect function, high work efficiency, push and pull walk; ● power, automatic mixing, good hand pump pressure sprayer , far range (high), simple operation, convenient maintenance; The optional dual linkage type wide long-range spray gun, spray , spraying width, spraying area widely; Scope of application: ● field, orchard, garden seedlings, greenhouse vegetables, tea garden and lawn spray control cure plant diseases and insect pests and and irrigation etc.; ● public places, garbage site after natural disasters, and a large area of disinfection and  backpack garden sprayer  prevention; ● cleaning vehicle, venues such as homework.

The use of backpack garden sprayers introduction

1 gun switch handle is convenient, easy to control, comfortable use, safety. 2 backpack garden sprayers fruit tree sprayers  filter, continuous spray, and a pressure gauge, to observe the change of pressure in the barrel, by adjusting the pressure control fog point size. 3 backpack garden sprayers enclosure with capacity measurement scale, backpack garden sprayers  indicator.

Fruit tree sprayers spraying liquid should pay attention to several issues

Switch fruit tree sprayers after opening, then hand swing nozzle, it is prohibited to stop spraying in one place, to prevent causing phytotoxicity. The fruit tree sprayers in the fruit tree sprayers  process, swing nozzle, to increase the spraying range, speed and swing speed should be properly matched to leak proof effect, spraying operation quality. Spray volume control unit area. In addition to using speed adjustment, mobile liquid switch core angle, change the channel cross-sectional area can also backpack garden sprayers  spray volume size. The spray irrigation Hill (such as tea tree), can be bent down, to prevent the liquid to float in the sky. The spray mist particles due to very fine, not easy to observe the spraying conditions, under normal circumstances, as long as the wind blows the blades are nozzle, that fog is reached.