Sewage suction car suction pump works principle and precautions 1. Because the suction hose of the suction truck of the suction truck is always submerged under the liquid surface, the air in the waste tank is sucked and becomes thinner as it is not supplemented. As a result, the pressure in the tank is lower than the atmospheric pressure. The fecal fluid is used under atmospheric pressure and enters the holding tank through the suction hose. Or because the siphon tube is close to the bottom of the tank, when the air is continuously discharged into the manure tank, it is compressed because it has no way out. As a result, the pressure in the tank is higher than the atmospheric pressure. The manure fluid is discharged through the siphon tube and the suction hose under the action of the compressed air. Outside the tank. 2. Sewage suction truck features high suction efficiency, self-priming, self-discharging, and direct irrigation. Filling the manure tank time: ≤ 5min, suction process: ≥ 8m. According to the characteristics of long service life, fast working speed, easy operation and convenient transportation. 3. Sewage suction trucks are mainly used to clean city sewers, pipeline sediments, dredging of dead mud, can also be used to clean industrial drainage pipelines, walls, etc., and can also be used for watering, transporting water and highways, and can be used in emergencies. For firefighting. When using a sewage truck, pay attention to some matters 1. Maintain the vacuum pump's suitable speed of the suction pump. If the speed of the vacuum pump is too high, the rotor will heat up and the speed is too low, it will cause the engine knocking, the components will cause additional impact, affect the service life, and the suitable working speed. Pre-adjust the throttle's large adjustment position. 2. Sewage suction trucks turn tanks on unsophisticated roads: Turning tanks on sloping roads will not only cause distortions in the components but also cause roll-over accidents. 3. When the sewage suction truck turns the tank, open the rear door and window firstly. Before the dumping tank dumps the mud, open the rear door cover. Remember to close the door and turn the tank. There is danger of overturning due to gravity shift. 4. When the suction truck suction pump is used to separate the clutch pump and the vacuum pump, the engine idles and fully steps on the clutch pedal. When clutching, the clutch pedal must be raised slowly. 5. Special attention should be paid to the suction truck driving the suction truck: The power lever is placed in the middle position, ie the power take-off is closed. 7. When accessing the bottom of the tank in the state of lifting the tank of the suction truck, it is necessary to use the support to press the planned safety stop. 8. When sewage suction trucks transport sewage, they must use the rear door leaf clamping device. Because there is no anti-wave plate in the tank and the center of gravity is high, the vehicle must maintain a medium speed and a slow speed, without sharp turn and sudden braking. [Dealer]: Manager Wang http://
Welding Robot are currently being widely used in the areas of defense, shipbuilding, marine technology, chemical equipment production, pressurized vessel manufacturing and nuclear power installations.
We design our products to meet the specifications of process flow, while taking into consideration the restrictions of cutting and welding. Our products are equipped to solve the numerous problems which arise in equipment fabrication, such as making accommodations for nonstandard work piece sizes and incorrect locations.
Automatic Tube-Plate Welding Robot
Scope of application
This robot is mainly designed for the welding of tube and plate on the shell and tube heat exchanger. It applies advanced vision positioning, laser vision tracking and intelligent control technologies to achieve real automatic tube-plate welding without manual operations.
Product features
• Automatic positioning and changing position: it applies advanced vision feedback technology to achieve non-contact positioning, which can avoid manual shift, insertion and extraction in mechanical positioning process. It makes the positioning process more quick and accurate.
• Laser vision measurement: it extracts the three dimensional information of the welding position automatically using laser vision system, which solves the problems caused by non-standard shape and wall thickness of the tube, and positioning error between the welding gun and the workpiece in the real production process.
• It can weld many kinds of workpieces, including steel bar, waist-shaped tube, oblate tube and some other non-circular workpieces.
•The welding head uses conventional high quality wire feeder, motion electromechanical components, which are more reliable and durable.
•Intelligent digital AC servo control system runs automatically. The operation process is easy, which can lower labour intensity and skill requirements.
Welding Robot Welding Robot,Welding Machine,Head Of Welding Robot ,Curved Plate Bevel Cutting Robot SHIJIAZHUANG LONGXUAN TRADING CO., LTD , https://www.longxuanmachine.com
6. Under normal circumstances, it is not allowed to inhale and transport waste oil and dangerous goods by suction trucks.
[Company Name]: Hubei Dicheng Special Sanitation Equipment Co., Ltd.
[Corporate Address]: Beijiao Industrial Park, Suizhou City, Hubei Province
[mobile phone number]: 13908662884
[Contact QQ]: 1305539635
[This information has been verified and certified by China Automotive Network, true and valid]
Model number
TPWR-5
Welding material
Carbon steel, stainless steel, titanium alloy
Protective gas
Argon
Tube diameter
φ8~φ80 mm(customizable)
Cooling mode of the welding gun
Tube position
Out of, parallel, inside of the plate
Welding gun obliquity
0~30 degrees (adjustable)
Movement stroke(mm)
1500(w) ×1800(h) ×280(z)
Welding speed
≤12 rpm
Welding wire diameter
φ0.8.φ1.0mm
Equipment size(mm)
2550×2800×1760
Tungsten diameter
φ2.4~φ3.2mm
Equipment weight
900kg
Welder rated current
300A
Sewage suction car suction pump works principle and precautions
Water-cooling