How to maintain the garden sprayer

Garden sprayer due to ease of use, high work efficiency, more and more farmers love, has now become the main tool for pest control in the greenhouse. However, electric sprayer comparison "delicate", garden sprayer backpack  in the use of improper operation, maintenance is not timely, it is prone to failure. How to maintain, and can prolong the service life of the sprayer, the reporter interviewed specially engaged in spray sales work Han manager, he suggested that farmers should do the following.
First of all, the first formal use, check whether the connection leak. When in use, first install the garden hand sprayers  test, then pack medicament. Dosing must first agent after the water, liquid level can not exceed the safe water line. Before spraying, garden sprayer opened in advance, so that the barrel pressure rise to the pressure of work, in order to ensure the smooth spraying.
Secondly, garden sprayer after use, should first put the liquid medicine tank, hoses, spray rods and other parts clean, pay special attention to clear the pump oil stain on the bottom of the barrel and the liquid medicine of the concave part of the earth. Because the majority of pesticides have a certain corrosive action on the sprayer, so after the closure, in a timely manner to alkaline wash again, and then rinse with water. Especially the plastic sprayer  Bordeaux corrosive pesticide, it is best to use alkaline soak 1 to 2 hours. Attention should be paid to prevent rust. Who can remove the components should be removed clean. The pipe wall to oiling the spray rod, nozzle, to avoid damp rust.

The advantages of garden sprayer

Garden sprayer is the company's new products. The advantage of no noise when in use, do not need to add fuel, without the need for manual pump. The sprayer is using the gel battery charging garden pressure sprayers , without the need for routine maintenance, replacement is simple, can supply with the normal work of the water storage capacity of 1 2V and 5 gallons of water pump. Garden sprayer is also equipped with a padded strap, wide at the same time, this product is equipped with comfortable and not easy to garden sprayers  the 20 inch long spray rod and a 59 inch long soft nozzle, can effortlessly move. Which can be adjusted by adjusting the pressure spraying quantity, the product is divided into two pressure profile, garden hand sprayers  the first gear, the second gear. No noise: ★ ★ product advantages when used without adding fuel; ★ without manual pump: gel battery ★ use rechargeable 12 volts; ★ water storage capacity of 5 gallons: ★ with no damage to the 20 inch long spray rod is provided with a two pressure profile.

Garden sprayer specific use

The utility model garden [1] sprayer comprises a barrel body 1, strap, joystick, nozzles and other parts, which is garden hand sprayers in that: the cylinder (I) is arranged on the top of slope to the edge of a low rise between 3 and 2, near the cylinder mouth around each set drainage slot 4. [2] in the cylinder top 1 set low to the edge slope increased intermediate (3), and near the cylinder mouth of the drainage groove around each set (4), the liquid leakage out of the overland flow to the backpack garden sprayer  groove (4) returned to the barrel, so compared with the existing garden sprayer, has the advantages of liquid pollution preventing leaking out from the top of the cylinder body of the manipulator.

Technology and the content of the invention of garden sprayerd

Technical field The utility model belongs to the field of [0001] tools, in particular to the back sprayers . The technical background Now [0002] garden sprayerd, the piston rod hole and piston rod cylinder at the top of the piston rod wear because without gap seal, make operation liquid cylinder will leak out from the top, because the operator load carrying forward body, liquid leaking out from the top of the cylinder flow to the operator's back, pollution corrosion body. The content of the invention [0003] the design purpose: in view of the existing garden sprayerd was improved, garden sprayers backpack  design capable of preventing leaking out from the top of the cylinder of liquid pollution control body of the sprayer. In order to realize the aim of the design of [0004], the following technical scheme: which comprises a barrel body, shoulder straps, joystick, nozzles and other parts, which is characterized in that: the top of the barrel body is arranged to the edge of the middle slope low rise, and near the opening of the cylinder around each set drainage groove. Characteristics compared with the prior art, the utility model [0005]: with the proposal, because the design of the slope to the edge set into low rise in the middle of the top of the cylinder, and near the cylinder mouth around each set drainage groove, liquid leakage out of the overland flow to the drainage groove back bucket, so compared with the existing backpack garden sprayers , has the advantages of liquid pollution preventing leaking out from the top of the cylinder body of the manipulator.

Garden sprayer making principles and skills

1, the box is made of engineering plastic From ultra light, less susceptible to chemical erosion, anti UV, prevent the aging of polypropylene produced. High strength, garden sprayers  to deformation. Garden sprayer usually if maintenance is good, can be used 7-8 years. Have a handle, mixer, liquid level indicator, screen, and have comfortable. 2, with right hand or left hand operation convenience Garden sprayer can be garden hand sprayer  with the right or left hand operation. 3, standard parts and accessories, cutting to ensure the supply of Parts and accessories of all, it is easy to replace (such as multi nozzle spray rod and a lengthened spraying bar, hose, protective cover, voltage regulator). 4, have a wide range of optional accessories Garden sprayer to meet the different needs of plant protection (such as special herbicide spray, different backpack weed sprayer  output nozzle etc.). 5, save spraying dosage The watertight and fog fine and uniform, according to garden sprayer, the liquid medicine can save about 20%.

Garden spray characteristics

High power, low fuel consumption, pressure, uniform agricultural sprayers , high / far range;

At the same time many people work, high efficiency, strong adhesion, drug use, lower cost, control;

Simple operation, safe use, convenient repair.

Unique both before and after the device of rolling machine, operating range larger, more efficient.

Can be atomized spraying, DC cleaning, spray, especially suitable for field work.

Scope of application:

Products are mainly used in agriculture, rice, orchard, garden seedlings, vegetable base spray in treatment of diseases and insect pests and pumping irrigation and other operations, can also be used for washing vehicles, public places, back sprayers  site and animal husbandry spraying disinfection. Dynamic, drug pump, spray gun can be any combination of different levels to meet the needs of the market, and. The special liquid back mixing device, the effect of spraying, after disinfection. Ball rolling machine, particularly portable, labor-saving.

Characteristics of back sprayers

Back sprayers, coarse spray (large droplets), vaccine for poultry. The sprayer has implemented large-scale applications for decades, and relying on the superior quality has achieved good reputation. Sprayer for spraying inoculation of poultry respiratory disease vaccine. The back pack sprayers droplet size must be controlled in order to achieve effective spray inoculation, therefore, we should control the injection pressure and the use of calibration nozzle. The capacity of 15 liters, an inflator arranged in the external storage tank which is sanitary and convenient maintenance. Spray pressure can rise in a short period of time, but in the spray when you have to regularly to keep the spray pressure. You can use a pressure regulating pressure meter to control the injection pressure. Sprayer equipped with telescopic spray gun, the size is 50 -100cm (20-40''). In addition, the sprayer also support the simultaneous use of double nozzle, the use of double nozzle holder can let you get the spray volume doubled, without changing the droplet size. Of course, you can just use a nozzle. The back sprayers is equipped with 3 sets of double nozzle. If you want to change the droplet size, is proposed to replace the nozzle. Please set a specific application of droplet size based on your actual situation to consult your vet or vaccine manufacturers. The average droplet size (depending on the nozzle) is in the range of 115 - 240 micron. Spray size: 27 x 36 x 51 cm, weight: 6.7kg. Back sprayers, coarse spray (large droplets), vaccine for poultry. Sprayer for spraying inoculation of poultry respiratory disease vaccine. The spray droplet size must be controlled in order to achieve effective spray inoculation, therefore, we should control the injection pressure and the use of calibration nozzle. 7 litre. Injection pressure buildup in the water storage tank, the maximum tank pressure 4bars (57PSI), can use the pressure regulating pressure meter to control the injection pressure. Sprayer equipped with telescopic spray gun, size of 50 -100 cm (20-40 ''). In addition, the sprayer also support the simultaneous use of double nozzle, the use of double nozzle holder can let you get the spray volume doubled, without changing the droplet size. Of course, you can just use a nozzle. The home garden sprayer is equipped with 3 sets of double nozzle. If you want to change the droplet size, is proposed to replace the nozzle. Please set a specific application of droplet size based on your actual situation to consult your vet or vaccine manufacturers. The average droplet size (depending on the nozzle) is in the range of 115 - 240 micron. Spray size: 67 x 20 x 20 cm, weight of 4.1kg. Back sprayers minimum, suggest that the scope for the use of small farms (up to 5000). The sprayer is mainly used for coarse spray (large droplets), suitable for poultry diseases of respiratory system (ND/IB/TRT) spray vaccination. In order to control the injection pressure, a preset pressure valve with a sprayer, and the injection pressure is fixed at 2 bars (28PSI). If the pressure is lower than the 1.5bars (21PSI), the device will automatically stop spraying. 5 litre. Injection pressure buildup in the water storage tank, the maximum tank pressure 4bars (57PSI). Spray each equipped with a spray nozzle and a 50cm (20'') gun. The sprayer is equipped with 3 calibration nozzle. Proposal to replace the nozzle to change the backpack weed sprayers , please set the specific application of droplet size based on your actual situation to consult your vet or vaccine manufacturers. The average droplet size (depending on the nozzle) is in the range of 115 - 240 micron. Dimensions: 59 x 19 x 19 cm, weight: 3.4kg.

Mechanical grape plant protection

More harm grape pests, the main control object is: downy mildew, powdery mildew, anthracnose, white rot, anthracnose, felt sick, and spider mites, beetles, leafhoppers and so on. Depend on the incidence of the prevention-oriented, integrated control principle, to take timely, safe, efficient, low toxicity, low-residue, Lee Green mechanical control measures is to achieve high-quality grape yield, the key to the implementation of pollution-free green food production .
Grape pest control as many as a dozen of the growing period, heavy workload, poor working conditions, is my area of ​​choice for the implementation of orchard production mechanization operation items that breakthrough. Over the years, we have focused on the promotion of plant protection machinery is advanced piston diaphragm pumps. The pump is a double-acting piston reciprocating a trip that, under the action of the diaphragm, enabling two suction work process. Which has a flow, high pressure, small size, compact structure, strong corrosion resistance, easy operation and maintenance, easy and micro-farming machines and other supporting the use of force. Its greatest feature is no moving parts in contact with the liquid can be short-term dehydration (fluid) operation, to overcome the "36" series pumps ills. In addition, we also promote the introduction of a knapsack sprayer duster to gradually replace the water power sprayer, the two plant protection equipment, common features are: high efficiency, efficiency of 10 acres or more days. Nozzle with supporting the use of high-quality, good atomization, droplet is small, can implement a low volume spray. High pressure (air volume) to make grape leaves evenly on both sides of the drug, the control effect is good. Compared with manual sprayers nearly 10 times to improve efficiency, improve the control effect of 10% or more, Mushi dose reduced by 20%, especially if the ear of sprayer spraying pesticide residues in fruit small and low, very conducive to the production of pollution-free green food , thereby increasing brand Grape Chadian market share and competitiveness, is my area vineyard fields more than 4,000 units of motor Equipments, machinery plant protection level of 80% or more.

Sprayer dispensing needs attention

Now a lot of friends of farmers spraying herbicides are not alone in the preparation of dilutions, but directly to the herbicide added electric sprayer, electric sprayer tank in preparation dilutions, with a good directly after spraying. However, due to the technical preparation of the herbicide master well diluent, in the preparation process tends to occur, which directly affect the herbicidal effect. In order to improve the control effect of herbicides in the dispensing process must pay attention to the following four questions:
1 herbicide formulations
There are many formulations of herbicides with different formulations prepared in different ways. Such as emulsions, liquid and gel suspension agent will quickly dissolve after water and spread of these formulations can be further dilution method herbicide formulated about a certain amount of herbicide directly into the nebulizer dilute garden sprayers immediately after good Shi. 72% Doyle emulsion, 90% Wo Nice EC can use this method. Wettable powders, dry suspension emulsion and other formulations step dilution method can not be used, but must be prepared using the two-step dilution method: The first step is accurately weighed on demand herbicides, add a little water stir, it is fully dissolved liquor. The second step is to add a certain amount of mother liquor certain amount of water, diluted to spray evenly. 75% superstar hanging drying emulsion, 25% WP nitrofen and so must be diluted using this method, and must not be a one-step dilution dilution.
(2) preparation of diluent
In the medicine cabinet in the preparation of electric bottle sprayer diluent, you must first kits add about 10 cm deep water only after the mother liquor was added slowly to the pharmacy or medicine cabinet, and then add water to the water line can be sprayed. Never add water in the water tank before or will not fill with water and pour it into the tank agents or liquor, because it is difficult to prepare a homogeneous diluent, will seriously affect the control effect.
3 with a good liquid medicine chest immediately after spraying
The reason is the proportion of various herbicides and not exactly the same proportion of water, such as herbicides gravity than water, stored herbicide will sink over time, resulting in lower liquid concentration, the upper liquid concentration is small, serious impact on weeding results.
4 electric sprayer in the dilution was added to the water line of electric sprayer as well
Electric sprayer in the spray dilution was added to the water line as well, must not be filled at once. If the medicine chest full of electric sprayer, spraying personnel in the liquid medicine chest when walking is difficult to shake, Pharmacy prone to sinking or floating phenomenon, affecting the uniformity of the liquid, thus affecting the herbicidal effect. In addition, the application personnel also easy when spraying liquid spilled out from the medicine chest catchy, drip application personnel to the body, so the medicine cabinet in the liquid must not overfill.