Wlx80 100 High Pressure Cleaning Machine

Wlx80 100 High Pressure Cleaning Machine

  1. Composition and Overview of WLQ80/a hundred Jetting CZPT

WLQ80/a hundred jetting device is Firm’s mature and steady solution, which includes the system, technological innovation style of stress handle and protecting aspects, stock management of supporting areas, solution manufacturing, item testing, packaging and shipping and delivery, submission and acceptance , specialized services, shipping use and on-website advice.
WLQ jetting machine is composed of higher pressure pump, motor, coupling, tri-star starter control box, relief valves and security valves, etc. It is a necessary routine maintenance gear to perform industrial cleaning on the rusty and filthy floor of objects. This machine adopts separated head of cylinder liner (national patent, patent No. ZL ninety five 241067.2), and is characterized by higher stress, enough movement, clean and reliable operating and adaptable procedure, as effectively as simple servicing, which is “a shining star” amid equivalent merchandise.

  1. CZPT system

CZPT technique of WLQ jetting machine is revealed in the diagram.
The total technique is composed of large pressure pump, aid valve, safety valve, foot valve, h2o gun, enter-return versatile hose, h2o tank and distribution box. For the duration of doing work hrs, fresh drinking water injects into water tank through adaptable hose, and then enters the lower force chamber of pump fluid finish by way of imbibing filter, imbibing versatile hose and imbibing end valve. Large pressure h2o is transported to workplaces following a number of segments of large pressure hose. There are two sorts of doing work situations:
Condition one: It is controlled by the foot valve (h2o gun is not utilised). Such situation is usually utilized for the cleaning of pipe partitions. Foot valve is utilised to management the swap.
Situation two: It is controlled by water gun with switches (foot valve is not utilised). This kind of problem is normally used for the cleaning of rusty and dirty floor, as nicely as basic washing. Water gun is used to manage the change.
A reduction valve is deployed at the high-force outlet of the pump, to adjust the real working stress. Too much h2o shall return to drinking water tank through the overflow port at reduction valve and liquid return pipe. Pump safety valve is also deployed, which can be opened routinely when the pumping pressure is elevated because of to sudden aspects, in order to protect the pump and motor towards shockproof stress gauge and screen the working strain.
3. Structural description
three.1 Jetting machine
Jetting device is a gadget that can change drives of electric motor or diesel engine to high stress h2o fluid force energy. WLQ clear drinking water pump belongs to horizontal a few-plunger reciprocating higher-stress pump.
Structures of the pump you should see the diagram. It mainly consists of housing assembly, pump head assembly, coupling, base bracket, and electrical motor or diesel motor.
Three-period 4-pole AC motor or diesel engine can push the rotation of 3 throw crank shaft by means of coupling and equipment reducer. It can also act on the connecting rod and slide block mechanism, make slide block reciprocates in the box slipway, plunger is also pushed to do reciprocating motion. When the plunger is retracted, vacuum is shaped in hydraulic chamber. At this time, h2o self-cleaning tank enters the hydraulic chamber through fluid flexible hose, dispensing tube and leading open suction valve. When the plunger is transferring forward, suction valve closes off. The drinking water is pressurized, the drain valve is opened, and getting output outward via higher strain fluid collection block.
Tank elements: Tank is the bearing body of pump, which is created of forged iron with higher toughness. One particular of its sides is established with equipment box. A pair of gears within the box is manufactured of large quality structural alloy metal, with tough-tooth-floor of substantial precision soon after grinding and special warmth remedy. It has the features of smooth rotation, low noise and excellent put on resistance. The crankshaft is produced of alloy metal, and crank area hardness with large energy can be achieved soon after specific heat therapy. Connecting rod big conclude is lined with higher tin aluminum bearing bush, with exceptional wear resistance. Connecting rod huge end moves in the crankcase.
Pump head assembly: Information of pump head assembly remember to see the diagram. A few divided cylinder liners have changed the traditional block pump heads and three substantial-stress metal sleeves. This kind of framework can basically fix the effortlessly-harm link between main structural pump head and higher strain metal jacket, which may lead to pump head cracking if not fixed. Three divided heads have significantly simplified the upkeep disassembly, and decreased labor depth. Piston alloy surface is handled with unique alloy, in get to boost the major hardness, wear resistance and corrosion resistance. Plunger and slider are related by strain block, semi-toroidal, nut and locking screw. Throughout the use procedure, modifications in the axial gap and screw free must be compensated attention to. Plunger is sealed with imported packing rectangular ring, with more time seal daily life. None cross-hole assembly framework (see diagram) is utilized on the mix valve, which can recognize versatile startup, reputable sealing, and durable existence.
three.2 Relief valve
Function:
Relief valve is an critical aspect of the hydraulic technique, whose role is to guarantee the operation of operating pipeline underneath preset strain. The whole flow of the pump is immediately divided into two parts when passing by way of the reduction valve, a single is utilised by water gun or a variety of accessories the abnormal flow shall return to the tank, and maintain a consistent force.
Structure and operation principle:
Pilot operated compound-relief valve is employed. It composed of pilot valve and main valve.
Pilot valve factor is linked with the again liquid chamber of primary valve by means of the heart gap, also connects to P port in pressure chamber by way of two choke plug holes inside the primary valve factor chamber. In this way, pipeline stress modifications of operating pipeline can reflect to the pilot valve aspect. When modifying the pilot valve spring, pressure amongst choke plug and pilot valve will enhance, ensuing in strain in the functioning chamber. Adjust the operating stress continuously till appropriate and secure functioning pressure is obtained. Below the circumstance there is no pressure among choke plug and pilot valve, the working pressure shall be zero.
3.three Protection valve
The part of safety valve is to conduct overload security on pump station, i.e. the pressure relief can be started out instantly when the pump pressure is enhanced thanks to surprising reasons.
Composition is demonstrated in the diagram. 1 conclude of the valve is connected with substantial pressure chamber, when the pressure exceeds a predetermined price, hydraulic force shall battle from the spring force to open up the valve and release pressure. CZPTly, the strain of protected valve shall be adjusted to one hundred ten% of the functioning force. The nut is mounted soon after the adjustment to prevent loosening.
No issue contemplate from the secure procedure of pump station, or from the basic safety issues of workers, the set up of safe valve must be taken into account.
3.The technological parameters
 

The specialized parameters and pricing of WLQ80/one hundred Jetting CZPT
Nominal Force 1000BAR
Nominal Flow 80L/min
Motor Electrical power 160KW
Motor Speed 1480R/min
Power CZPT Voltage 380V/3P
Doing work Fluid Department Drinking water
H2o Strain ≥0 MPa
Plunger Diameter 32mm
Highest Drinking water Temperature 45ºC
Crankshaft Speed 563R/min
Plunger Travel 66mm
Whole Weight About 1600kg
Shape Dimensions 2300*1100*1750
Safety Valve Manufacturing facility Force 115MPa(one hundred ten%-one hundred fifteen% of the rated stress)
Regulating Valve Factory Pressure Rated Pressure -100MPa

Wlx80 100 High Pressure Cleaning Machine