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

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

Example Embodiment

[0026] Example 1

[0027] like figure 1 As shown, the invention discloses a pressure detection-based anti-blocking device for cleaning a vacuum pipe of a vehicle, which includes a large-flow blockage clearing nozzle 1 , a water channel 2 , a DC water pump 3 and a water tank 7 .

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

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

Example Embodiment

[0033] Example 2

[0034] like figure 1 As shown in the figure, the invention discloses a pressure detection-based anti-blocking control system for a cleaning vehicle vacuum pipe, including a large-flow blockage clearing nozzle 1, a water circuit 2, a DC water pump 3, a detection sensor 4, a controller 5, and a fan outlet pressure. Detect sensor 6 and water tank 7.

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

[0036] The large-flow blocking removal nozzle 1 is connected to a controllable-flow...

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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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