Sludge suction system of sewage suction truck

A suction system and sewage suction truck technology, which is applied to mechanically driven excavators/dredgers, earth movers/shovels, construction, etc., can solve the problem of not being able to visually observe whether the suction pipe is blocked by impurities and waste resources , high cost and other issues, to achieve the effect of low cost, resource saving and high work efficiency

Inactive Publication Date: 2016-02-03
HUNAN JINSONG AUTOMOBILE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the connecting pipe is made of rubber tube or other opaque materials, when the suction device is working, it is not possible to visually observe whether the suction pipe of the suction device is blocked by impurities, and the experience of the staff can only be used to judge whether the suction pipe of the suction device is Blocked by impurities, the suction device must be guarded by experienced staff when it is working, wasting

Method used

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  • Sludge suction system of sewage suction truck
  • Sludge suction system of sewage suction truck
  • Sludge suction system of sewage suction truck

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Embodiment Construction

[0028] The present invention is described in detail below in conjunction with accompanying drawing and specific embodiment:

[0029] Such as figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 As shown, the sludge suction system of the sewage suction truck of the present invention includes a suction device 1, a connection device 2 of the suction device 1 and an exhaust device 3 for sucking engine exhaust of the sewage truck. The suction device 1 includes a suction pipe 4 , a transmission sleeve 9 , a motor 10 , a crushing knife 8 and an air pipe 6 . The transmission sleeve 9 is set on the inlet end of the suction pipe 4 . Needle rollers or bearings 7 may be arranged between the transmission sleeve 9 and the suction pipe 4 for reducing the frictional force between the transmission sleeve 9 and the suction pipe 4 . The motor 10 is fixedly connected to the suction pipe 4 and the rotating shaft of the motor is connected to the transmission sleeve 9 in transmission. The cru

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Abstract

The invention discloses a sludge suction system of a sewage suction truck. The sludge suction system comprises a suction device, a connection device and an exhausting device. The suction device comprises a suction pipe, a transmission sleeve, a motor, a crushing cutter and a ventilation pipe, wherein the transmission sleeve is installed at the inlet end of the suction pipe in a sleeving mode, the motor is fixedly connected to the suction pipe, a rotation shaft of the motor is connected to the transmission sleeve in a transmission mode, the crushing cutter is arranged on the inlet of the suction pipe and is fixedly connected to the transmission sleeve, the ventilation pipe is fixedly connected to the suction pipe, the inlet of the ventilation pipe is communicated with an air source, and the outlet of the ventilation pipe is formed in the inlet of the suction pipe. The connection device comprises a connection pipe made of a transparent material, one end of the connection pipe is connected with the suction pipe of the suction device of the sewage suction truck, and the other end of the connection pipe is connected with an input pipe of a separation device of the sewage suction truck. The exhausting device comprises a main exhausting pipe and an auxiliary exhausting pipe, the inlet end of the auxiliary exhausting pipe is located in front of a first valve and is communicated with the main exhausting pipe, and the outlet end of the auxiliary exhausting pipe is communicated with the ventilation pipe of the suction device.

Description

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Claims

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Application Information

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Owner HUNAN JINSONG AUTOMOBILE CO LTD
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