The biogas slurry and biogas residue car products are classified by brand mainly including:

The biogas slurry slag truck is mainly for the urban and rural sanitation department to pump and transport manure and other sewage. It is suitable for manure extraction, sewage, sludge slurry and liquid mixed with small suspended debris, and is suitable for municipal sanitation, medium and small-sized industrial and mining enterprises, communities and schools.

The septic tanks were cleaned up and transported, the urban pipelines were cleared and dredged, and the plant's biogas residue was cleaned up.  

The composition of the biogas slurry bioslag vehicle: oil-water separator, water and gas separator, dedicated vacuum manure pump, volume pressure gauge, pipe network system, suction pipe, gravity valve, vacuum tank, connected device (study window), Automatic overflow valve.

1. Pay attention to the quality of the plate, the vacuum sealing degree, and the poor material, which can easily cause problems such as deformation of the tank body.  

2. The choice of vacuum kit, the pressure capacity and the perception of temperature difference. The domestic kit debuts Veyron products.  

3, after the choice of self-flow valve, according to the local operating environment, temperature and other choices.

(1) The rear part of the biogas slurry and residue truck should be as close as possible to the operating point and parked.  

(2) Pull the return oil tank's straight cock rotating handle to the angle of about 45° with the axis of the oil inlet pipe. Observe the oil inlet pipe and there should be lubricating oil flow.  

(3) Open the side door of the walk-in box, remove the suction hose, and swing it back without bending.

(1). The suction hose should be as deep as possible into the feces to ensure that the pipe end is always 300mm below the liquid level during the operation.  

(2) Push the four-way valve handle vertically to the ground.  

(3). Hitch the transmission to neutral, then start the engine, disconnect the clutch, pull the power take-off switch backwards to pull the file, and the vacuum pump starts to run.  

(4) Open the cabin tool box, pull out the alarm switch, and turn it on.  

(5) The operator should pay attention to monitoring the situation near the entrance of the suction hose, and use appropriate tools to block the debris so as to avoid blocking.  

(6) The operator can pass the observation mirror on the upper part of the rear head. When the liquid level reaches the middle of the sight glass, the operator should be notified that the coworker should quickly pull the suction hose away from the ground or close the four-way valve. Under normal circumstances, the sounder will emit audible and visual signals at this time. When the driver receives the signal, the throttle should be reduced. The power take-off switch is pushed forward and the gear is removed. The vacuum pump stops moving and presses the switch to cut off the power. .  

(7) Close the filling tank through the cock rotating plate and enter the axis of the mailbox.  

(8) After flushing the hose, place it back in the walkway box, close the side door, and place the boom over the cab.  

(8) Close the anti-overflow valve so that the handle is perpendicular to the axis of the road.  

(9) Drive the biogas slurry and residue truck away from the operation site.

(1) Move the suction hose towards the storage tank.  

(2) Pull the rear handle of the four-way valve parallel to the ground and open the spill-proof valve so that the handle and the pipe axis can be parallel.  

(3) Hitch the transmission to neutral, then start the engine, disconnect the clutch, pull the power take-off switch backwards to pull the file, take the power, start the vacuum pump, put the transmission into neutral, then start the engine, separate the clutch, and take the power. The switch pulls back and pulls the file, and the vacuum pump starts to operate.  

(4) After the discharge of the fecal fluid in the tank, the driver shall promptly push the power take-off handle forward to remove the gear, and the vacuum pump will stop running.  

(5) Close the fuel tank straight cock rotating handle plate and enter the axis of the e-mail box and close it. After the hose is rinsed, put it back into the walk-in box, close the side door, and make the suspender point towards the cab.  

(6) Drive the biogas slurry and residue truck away from the operation site.  

This large-scale rural area is not suitable for use in rural areas. Therefore, it is not suitable for rural use of three-wheeled slag-retarding vehicles.

Sixth, the proper installation of the biogas slurry bioslag vehicle vacuum manure pump, the basic knowledge of the use of maintenance:  

Before the installation of the biogas slurry and biogas slag truck, the appropriate pump, angle iron and clamp are used to install the pump under the car beam. The position of the pump is determined by the axis of the output shaft axis of the power takeoff. Do not interfere with the parts as close to the power take-off and the beam as possible. The connection inclination between the pump shaft and the power take-off output shaft must not exceed 7 degrees.  

Suction pipe system piping is strictly prohibited from leaking, otherwise it will affect the degree of vacuum. The exhaust pipe should also be free from leakage so as to avoid vacuum oil discharge, pollute the environment and waste energy.  

Since this pump is an oil-sealed pump, it is necessary to maintain sufficient N32 oil for normal operation and No. 32 refrigerating oil for use in the cold winter season in the northeast and northwest regions. The oil will cause gaps and lubrication of the oil, but the oil in the pump will also be discharged. When the gas is pumped out of the pump, it is necessary to install a primary and secondary oil-gas separator on the outside of the exhaust port to fully separate the oil and gas. The oil is recovered and then used by the pump. The gas is discharged into the atmosphere, making the pump run smoothly without pollution. And energy saving.  

The proper installation of the biogas slurry bioslag vehicle vacuum manure pump, the matters that should be paid attention to in the use and maintenance:  

1. Pipelines are not allowed to leak, otherwise the biogas slurry and residue truck will not work.  

2. The biogas slurry slag truck vat must be equipped with spill-prevention devices. Otherwise, the biogas slurry slag truck can easily take the fecal waste water into the vacuum pump and damage the entire system.  

3. The connection between the oil separator of the primary oil and gas separator and the oil return port of the secondary oil and gas separator and the oil suction pipe of the biogas slurry slag truck must be either rigid pipe or hard oil resistant rubber hose (steel wire braided hose). Thermally deformed plastic tubes are not allowed.  

4. When using a new slurry pump, a slurry pump should be added with 1-2 liters of N32 mechanical oil directly into the pump. When used in cold areas in the northeast and northwest, it should be added with No. 32 refrigerating machine oil.  

A moisture separator should be installed at the suction port of the pump.

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ZC offer Forged Steel Globe Valves in size 1/2" (DN15) to 2" (DN50) to suit various critical, non-critical applications and pressure rating in 800 class.

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Features

• Body & Bonnet made from high quality forging.
• The Forgings are precision machined for high performance
• Leak Proof Body-Bonnet Joint With Spiral Wound Gasket
• Ground Finish Stem
• Self Aligning Two Piece Gland
• Back seating feature facilitates repacking of the stuffing box on line with the valve in fully open position.

Standards

Design Standard:BS 5352 / API 602 / ASME B 16.34

Inspection & Testing Standard:BS EN ISO 12266 - I (BS 6755 - I) / API 598

Flange To Flange Distance:As Per ANSI B 16.10 / BS 5352 / API 602

End Connection:Flanged End to ANSI B 16.5, DIN Standard / JIS Standard / IS Standard

Screwed - Threaded End to ANSI B 1.20.1

Socket Weld End to ANSI B 16.11

Butt Weld End to ANSI B 16.25

Manufacturing Size Range:1/2" (DN15) to 2" (DN50)

Pressure Rating of Valve:Class 8000LB~1500LB

Valve Operation: Hand Wheel Operated

Valve Seat Leakage:Leakage Class IV

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