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Reciprocating washer for water supply pipeline

A technology for water supply pipes and cleaning devices, which is applied in the direction of cleaning hollow objects, cleaning methods and utensils, chemical instruments and methods, etc., can solve the problem of ineffective removal of "growth rings" in water supply pipes, achieve no corrosion of pipe walls, simple equipment, The effect of small water consumption

Inactive Publication Date: 2012-05-02
HARBIN INST OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a reciprocating water supply pipeline cleaning device in order to solve the current problem that the "growth ring" in the water supply pipeline cannot be effectively removed

Method used

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  • Reciprocating washer for water supply pipeline
  • Reciprocating washer for water supply pipeline
  • Reciprocating washer for water supply pipeline

Examples

Experimental program
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specific Embodiment approach 1

[0008] Specific implementation mode 1: Combination figure 1 To explain this embodiment, the reciprocating water supply pipeline cleaning device of the present invention includes a central control circuit 1, a water outlet controller 2, a water outlet pressure transmitter 3, a first air outlet pressure transmitter 4, an air compressor 5, and a pulse control Instrument 6, pulse generator 7, first air outlet controller 8, second air outlet controller 9, second air outlet pressure transmitter 10, inlet water pressure transmitter 11, inlet water controller 12, first automatic exhaust Device 13, the second automatic exhaust device 14, the water inlet pipe 15 and the water outlet pipe 17; the water inlet pipe 15 and the pipe to be cleaned 16 are connected in front of the pipe 16 to be cleaned; the water outlet pipe 17 and the pipe to be cleaned 16 are in the pipe to be cleaned 16 The rear of the pipe 16 to be cleaned is connected with a first valve 16-1, the rear end of the pipe 16 to ...

specific Embodiment approach 2

[0009] Specific implementation manner two: combination figure 2 This embodiment is described. The difference between this embodiment and the first embodiment is that its central control circuit 1 includes a first isolation amplifier 1-1, a second isolation amplifier 1-2, a third isolation amplifier 1-3, and a fourth isolation amplifier. Amplifier 1-4, single-chip circuit 1-5, display 1-6, keyboard circuit 1-7 and solid state relay group 1-8; the detection signal output end of the water pressure transmitter 3 is connected to the signal of the first isolation amplifier 1-1 Input terminal, the signal output terminal of the first isolation amplifier 1-1 is connected to the first signal input terminal of the single-chip circuit 1-5; the detection signal output terminal of the first air outlet pressure transmitter 4 is connected to the signal of the second isolation amplifier 1-2 Input terminal, the signal output terminal of the second isolation amplifier 1-2 is connected to the sec...

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PUM

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Abstract

A reciprocating washer for a water supply pipeline is disclosed, and relates to a washer for the water supply pipeline to solve the problem that ''growth ring'' is the current water supply pipeline cannot be removed effectively. Automatic exhaust devices are respectively arranged at the front and back ends of the pipeline to be washed. An air compressor is connected with a pulse generator. The pulse generator is provided with two exit pipes inserted into a water inlet pipe and a water outlet tube respectively and the pulse generator is communicated with the pipeline to be washed. A water inlet controller and a water inlet pressure transmitter are connected with the water inlet pipe; an exhaust controller and an exhaust pressure transmitter are connected with the exit pipe of the pulse generator. A water outlet controller and a water outlet pressure transmitter are connected with the water outlet pipe. The detection signal input ends of a central control circuit is respectively connected with the output ends of the pressure transmitters; the control output ends of the central control circuit are respectively connected with the input ends of the controllers. A control signal output end of a pulse controller is connected with a control signal input end of the pulse controller. The invention is mainly used to wash the water supply pipeline and can remove 80% of ''growth ring'' in the water supply pipe network.

Description

Technical field [0001] The invention relates to a water supply pipeline cleaning device, in particular to a reciprocating water supply pipeline cleaning device. Background technique [0002] At present, in the long-term use of the water supply network, due to the combined effects of physics, chemistry, electrochemistry, microbiology, etc., irregular ring substances, namely "growth rings", will gradually form, which can not only reduce water flow In addition, when the direction, pressure, and velocity of water flow in the pipe suddenly change, the "growth ring" on the inner wall of the pipe will partly fall off under the action of the water flow in the pipe, causing secondary water pollution and making the water quality less than the national Standards, and even severe deterioration, endanger people's health. In order to effectively remove the "growth ring", there are currently chemical methods, mechanical cleaning methods, high-pressure water jet methods, one-way flushing method...

Claims

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Application Information

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IPC IPC(8): B08B9/032B08B13/00
Inventor 袁一星杨坤吴晨光赵明
Owner HARBIN INST OF TECH