Cheng Li sprinkler

Cheng Li sprinkler truck is a leading product of Hubei Chengli Special Purpose Vehicle Co., Ltd., and the National Development and Reform Commission has designated specialized manufacturers of various kinds of special vehicles. China's well-known manufacturers of landscaping, petrochemicals, municipal sanitation, and pressure vessels. Cheng Li sprinklers have a full range of products for their needs, such as spray trucks, multi-function sprinklers, landscaping sprinklers, water tankers, and water trucks. Sprinklers are suitable for all kinds of road flushing, trees, green belts, lawn greening, construction of roads, factories and mines, and high-rise building flushing. With sprinkler, dust, high and low spray, pesticide spraying, guardrail flushing and other functions. The price of sprinklers varies from producer to producer throughout China. Standard configuration sprinkler (greening sprayer, water tanker): front shower, side spray; high side shower; rear working platform with green sprinkler, can be adjusted into a column, with a range of ≥ 28m; can also be adjusted to fog Shape, range ≥15m. Optional medicine tray, fight drugs machine. It can also be equipped with advanced facilities such as discs, disc pumps, tank anti-corrosion and rust prevention, multi-directional water inlet and outlet connections, solenoid valves, and pneumatic valves to meet the needs of different users.

Cheng Li sprinklers are classified by brand: Dongfeng sprinkler, Jiefang sprinkler, Futian sprinkler, JAC sprinkler, Jiangling sprinkler, Hualing sprinkler, Shaanxi Auto sprinkler, heavy truck sprinkler, Beiben sprinkler, etc. ;

Cheng Li sprinklers classified by chassis: divided into car type, semi-trailer and trailer type sprinkler;

Cheng Li sprinklers are classified according to their purpose: divided into spray-type, flush-type, spray-wash-type sprinklers;

Cheng Li sprinklers can be divided into 5, 7, 8, 10, 12, 15, 20, 25, 30, 35, 40 tons and other tonnage sprinklers according to capacity.

The basic composition of Cheng Li sprinkler is: rust-proof tank body, power take-off device, drive shaft, special self-priming sprinkler pump, pipe network, spray outlet, working platform, and second-class chassis. Cheng Li sprinkler optional configuration: GPS, universal sprinkler, electromagnetic valve, pneumatic valve, visual operating system, external power, disc.

Cheng Li sprinkler chassis generally use Dongfeng, Liberation, Futian Auman and other types of chassis. Currently widely used are "Dongfeng bully sprinkler, Dongfeng Duolika sprinkler, Dongfeng 140 sprinkler (long head), Dongfeng 145 sprinkler (flat head), Dongfeng 153 sprinkler (flat head), Dongfeng Tianjin sprinkler , Dongfeng Tianlong rear Shuangqiao sprinkler, Dongfeng Tianlong before the fourth after the eight large water tanker.

Automatic production line tank production process is divided into: cutting, automatic welding puzzle, head spin forming, tank rolling and other domestic advanced production technology. Tank materials are mostly made of high-quality carbon steel plates. In special applications, 304 stainless steel can also be used according to the customer's needs. The volume of the tank body is "4 cubic, 5 cubic, 6 cubic, 8 cubic, 10 cubic, 13 cubic, 15 cubic" and so on.

From the "pipeline, four three-way ball valve, through-ball valve, filter, outlet (before the post-sprinkler, side spray; high side shower; rear working platform, with green sprinkler gun).

The transmission is driven mainly by the engine. The power take-off mounted on the transmission drives the sprinkling pump. The sprinkling pump generates power and sprays the liquid inside the tank through the pipe network. Working range: Self-priming height: ≤7m, Sprinkling width: ≥14m, Maximum range: ≥28m; Can be adjusted into a column with a range of ≥28m; It can also be adjusted to a mist with a range of ≥5m.

Equipped with sprinkler, green sprayer high-power special sprinkler (Weilong pump), with fire joints, with self-flow valve, with self-priming function.

Optional equipment: It can be equipped with sprinkling discs, drug pumps, anti-corrosion rust inside the tank, multi-directional inlet and outlet connections, solenoid valves, pneumatic valves and other advanced facilities to meet the needs of different users.

Sprinkler cab is divided into: pointed cab, or flat cab, also known as long cab, short cab.

Cheng Li sprinkler is currently using Dongfeng, liberation series power take-off, pneumatic operation, operation switch pull back, take the force of the teeth into the mesh position, drive the pump through the drive shaft, the switch back to the position, the pump stops working.

Cheng Li sprinkler function description:

The Cheng Li sprinkler is equipped with a duck-shaped nozzle or a round-headed nozzle in front of it, followed by a cylindrical open sprinkler nozzle or a shower head nozzle, and a working platform at the rear, equipped with a water cannon. Eight nozzles (optional) can be installed at the rear. The water sprayer is generally used for flushing the street and plays a role of dust removal and cooling. The water sprayer can change the spraying direction and angle of the water sprayer by adjusting the nozzle thread. The water spray gun can be used for urban and rural landscape greening and emergency firefighting. Lian Peng mouth can be poured down the middle of the road to the dust from the sprinkler, play a role in cleaning the air.

When the sprinkler uses the river ditch or pond as a source of water, pay attention to that all the ends of the suction pipe are not in the water. In order to avoid inhaling stones or more sand and drift debris, the suction pipe end is generally provided with a filtering device, and it is forbidden to remove the filtering device during the water absorption. If the water source is shallow, it is necessary to dig up the water absorption area in advance so as to ensure that it does not contain impurities and air. The water pump requirements for different sprinklers are different. The clean water pump requires no impurities in the water. The turbid water pump requires no stones and excessive sediment in the water.

Every time the centrifugal pump absorbs water, a certain amount of water must be added to the pump. After the addition, the water inlet must be closed. When the self-priming pump is used for the first time, it is necessary to add water, and it is unnecessary to add water afterwards.

The water inlet system must maintain a certain degree of vacuum before it can suck water into the tank. The inlet pipe system must be sealed reliably, the hose can not be damaged, the hard pipe can not have cracks, otherwise it will have a phenomenon of air leakage, which will result in the situation that it cannot suck water.

Before the water sprinkling vehicle or water sprinkling, the power take-off device must be parked.

Before the advent of winter, the water in the pumps and pipes should be vented to prevent freezing. The northern part of the country is generally no longer under construction during the severe winter. Therefore, after the construction is completed, the water in the pump and the water pipe will be drained immediately to prevent future problems.

The front sprinkler of the sprinkler is located at a low position, close to the ground, the spray pressure is relatively large, and can be used for flushing the road surface; the position of the rear sprinkler is relatively high (the sprinkler is generally installed on the left and right sides of the sprinkler), and the sprinkler surface is wide, and can be used for highway construction and watering. When the rear nozzle is used, the front nozzle should be closed; when using the adjustable nozzle, the width of the sprinkler can be adjusted as needed. The wider the sprinkler width, the less the amount of intermediate overlap and the more uniform the sprinkler density.

During the process of use, lubrication points of the transmission assembly should be regularly lubricated, and the joints should be tightened frequently to ensure normal use.

The water tank of the sprinkler truck is provided with a sewage pipe. The inlet of the pipe is the lowest point of the water tank. After a period of use, the discharge pipe switch should be opened periodically to remove the accumulated debris from the tank until the water becomes clear.

Cheng Li sprinkler trucks are exempted from the announcement, that is, they are exempted from the use of sprinklers. Customers can purchase vehicles that are exempted from vehicle purchase tax. Exemption from exemption from purchase of additional tax

Sprinklers are exempt from vehicle purchase tax quotas: The purchase price of special invoices for motor vehicle sales includes value-added tax. Therefore, when assessing vehicle purchase tax, 17% of value-added tax must be eliminated, ie, the purchase of sprinkler vehicles. Taxes and taxation price = invoiced price is 1.17, and then the vehicle purchase tax is levied at a tax rate of 10%. Consumers purchase a 100,000 yuan sprinkler and pay 10% tax after removing the VAT portion. The formula is 100000÷1.17×0.1=8547 yuan.

Cheng Li sprinkler vehicle purchase tax exemption operation procedure: To the purchase tax payment hall, the staff will provide a tax-free card for this vehicle according to the exemption notice, hold the tax exemption card to the local vehicle management office, and the vehicle management office will handle the vehicle related Household matters.