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Cleaning vehicle dust suction pipe anti-blocking device based on pressure detection and control system

A technology for suction pipes and cleaning vehicles, which is applied to measuring devices, pump control, cleaning methods, etc. It can solve problems such as failure to work normally, low safety, frequent pipe blockages, etc., to achieve fast and efficient blockage removal and increase battery life , the effect of saving water

Inactive Publication Date: 2020-09-11
XUZHOU XUGONG ENVIRONMENTAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method is inefficient and not safe
Under the working conditions with a large amount of sediment on the ground, pipe blockage is very frequent, and this manual treatment method has been unable to solve this problem, resulting in failure to work normally

Method used

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  • Cleaning vehicle dust suction pipe anti-blocking device based on pressure detection and control system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Such as figure 1 As shown, the invention discloses a pressure-detection-based anti-blocking device for the dust suction pipe of a cleaning vehicle, which includes a large-flow unclogging nozzle 1 , a waterway 2 , a DC water pump 3 and a water tank 7 .

[0028] The large-flow unclogging nozzles 1 are respectively arranged below the dust suction pipe 8 or the suction cup 9 in the dust suction device of the cleaning vehicle, which is easy to be blocked. According to the feedback from a large number of users, it is easy to accumulate sediment on the rear side of the suction and spray bell mouth. The dust suction pipe 81 in the box body 11 and the dust suction pipe 82 on the vehicle frame butt joints are easy to accumulate mud and sand, and the large flow unclogging nozzle 1 can be arranged at these positions.

[0029] The large-flow unclogging nozzle 1 is connected to a flow-controllable DC water pump 3 and a water tank 7 through a waterway 2 to form an independent control ...

Embodiment 2

[0034] Such as figure 1 As shown, the invention discloses an anti-clogging control system for the dust suction pipe of a cleaning vehicle based on pressure detection, including a large-flow unclogging nozzle 1, a waterway 2, a DC water pump 3, a detection sensor 4, a controller 5, and a pressure sensor at the fan outlet. Detect sensor 6 and water tank 7.

[0035] The large-flow unclogging nozzles 1 are respectively arranged below the dust suction pipe 8 or the suction cup 9 in the dust suction device of the cleaning vehicle, which is easy to be blocked. According to the feedback from a large number of users, it is easy to accumulate sediment on the rear side of the suction and spray bell mouth. The dust suction pipe 81 in the box body 11 and the dust suction pipe 82 on the vehicle frame butt joints are easy to accumulate mud and sand, and the large flow unclogging nozzle 1 can be arranged at these positions.

[0036] The large-flow unclogging nozzle 1 is connected to a flow-c...

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PUM

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Abstract

The invention discloses a cleaning vehicle dust suction pipe anti-blocking device based on pressure detection and a control system. The anti-blocking device comprises nozzles, a water path, a water pump and a water tank. The nozzles are arranged on a dust suction pipe and / or a sucker in the cleaning vehicle. The nozzle is connected with a flow-controllable water pump through a waterway; the waterpump pumps water in the water tank into the water path and sends the water to the nozzle, and the nozzle sprays water to the dust suction pipe and / or the sucker. The problem that a dust suction pipe and a sucker are prone to blockage can be solved, blockage of the dust suction pipe can be rapidly and efficiently removed and prevented, the operation efficiency of the cleaning vehicleis improved, water can be saved, and therefore the endurance time of the water tank is prolonged.

Description

technical field [0001] The invention belongs to the field of mechanical equipment for road cleaning, and in particular relates to an anti-blocking device and a control system for a dust suction pipe of a cleaning vehicle based on pressure detection. Background technique [0002] In the era of rapid urban construction, all aspects of urban maintenance are moving towards mechanization, especially in road maintenance and cleaning, so garbage sweepers have emerged in this environment. Garbage sweeper is one of the road maintenance machinery developed earlier in my country and widely used in the market. [0003] The dust suction device and the dust suction pneumatic conveying system are the working devices and key systems for picking up garbage during the operation of the sweeper. , consists of a vacuum structure, a segmented vacuum tube, a cabinet, a fan and a control system. The structure in the box is composed of dust suction pipe, filter screen and air suction port. During...

Claims

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Application Information

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IPC IPC(8): E01H1/08G01L11/00G01F1/00F04B49/02F04B49/20
CPCE01H1/08E01H1/0827G01L11/00G01F1/00F04B49/02F04B49/022F04B49/20
Inventor 程磊单龙朱邦龙刘天波孙永强
Owner XUZHOU XUGONG ENVIRONMENTAL TECH CO LTD
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