The three-wheel suction truck is a device widely used in rural methane tanks, manure pools, fish ponds, etc. It can also be used to clean up wastes and urban sewage. It is easy and flexible to use and has high work efficiency. The working principle of the three-wheel suction truck can be understood from the following aspects.
First, the workflow. The operation of the three-wheel suction vehicle is to discharge the air in the sealed tank to form a vacuum inside the tank. The pressure inside the tank is less than the atmospheric pressure. A connected pipe can be used to put the excrement pool, digester or fish pond. The waste inside allows the atmospheric pressure to propel the tank, thus achieving the purpose of the suction truck operation. The core of this process is the use of a vacuum pump. It can be mounted on a tricycle to drive the air inside the tank through the engine, and it can also be operated by an electric motor.
Second, the suction pump vacuum pump works. The vacuum pump is the core equipment of the suction truck. Let's take a look at how it works. The rotor inside the vacuum pump rotates at a relatively high speed. The blades in the pump will slide against the inner wall of the pump under the effect of centrifugal force. This will increase the capacity of the suction, and the gas withdrawn from the tank will enter. To the inside. As the rotor continues to rotate, the extracted air is gradually compressed, which creates a high pressure. When this pressure exceeds the pressure at the exhaust port, these gases can be discharged. After a certain period of time, the air inside the tank can be discharged to form a vacuum. Afterwards, the suction truck can start working until the entire work is completed.
Third, the problem that should be paid attention when using a three-wheel suction truck. When working with a suction truck, pay attention to the installation and use of the vacuum pump. If the tricycle itself cannot provide powerful power, then an external engine is required so that the effect of pumping the air out of the tank can be achieved. In addition, the vacuum pump of the suction truck is generally an oil pump. Pay attention to adding oil and antifreeze oil to ensure that the equipment can be used normally.
Glass French Press
Our factory have many different kind of glass french press, some with stainless steel frame and plastic handle, some items with bamboo handle and lid, some items is color painting.
The material of the glass french press is Heat Resistant Borosilicate Glass ,the quality is excellent and customer review is good.
We can provide the OEM product, If you have any questions, please contact with us directly. Will sent the catalog for your reference and recommend the suitable one for you.
Description of Glass French Press
Size : 0.35L/0.8L/1L
Material: Body: Borosilicate Glass +SS201/SS304/Iron
Lid and Handle: SS201/SS304/Iron/Wood
Color :customized
Finishing: Satin polishing ,Mirror Polishing ,Color painting
Logo: Laser logo, Etching logo, Silk printing logo, Embossed logo, Decal logo
MOQ : 2000 PCS
Packaging : White box, Mail box or Customized package
Sample Time : 7~10 days
Lead Time :60 days after have the deposit
Payment: T/T ,L/C or others
Payment term: 30% deposit before production and 70 % balance against the copy B/L
FAQ:
1:How can I get the sample?
We can provide the sample for customers to check the quality.
Please kindly provide the delivery info for calculate the sample cost. If you have DHL /TNT/UPS/FEDEX account, please also kindly provide it to us.
You can do the payment of sample via T/T and PayPal.
2:How about the sample time?
Usually the sample time is 7~10 days after have the sample cost.
3:How long will it take for mass production?
Usually 45~60 days after have the deposit.
4:Can we Have our logo or company name to be printed on your products or the package?
Welcome OEM.
5:what certificate can you provide?
CE,CB,GS,FDA,LFGB,ROHS are available here.
6:How can we get your monthly new products announcement?
Please join our mailing lists.
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Jiangmen Wellway Houseware Co.,Ltd , https://www.wellwaycc.com