CN106925572A - A vehicle-mounted controllable pulse resonance cleaning device - Google Patents

Abstract

The invention discloses a vehicle-mounted controllable pulse resonance cleaning device, which comprises: the device comprises a carrier vehicle, a power supply, a water supply device, a compressed gas cylinder, a high-pressure gas-water pulse controller and a sewage discharge device, wherein the water supply device comprises a water storage tank and a water pump, and a water outlet of the water pump is connected with a water inlet of the high-pressure gas-water pulse controller; the gas outlet of the compressed gas cylinder is connected with the gas inlet of the high-pressure gas-water pulse control instrument; the sewage discharge device comprises a sewage discharge pipe and a sewage discharge pump; the output pipeline of the high-pressure air water pulse controller is connected with one end of a pipeline to be cleaned, the other end of the pipeline to be cleaned is connected with a blow-off pipe, and the other end of the blow-off pipe is connected with a water inlet of a blow-off pump. The invention has the advantages of environmental protection, mobility and wide application range, adopts gas, water and solid phases to clean simultaneously, has good effect and cannot damage the pipeline.

Description

A vehicle-mounted controllable pulse resonance cleaning device

technical field

The invention relates to the technical field of pipeline cleaning, in particular to a vehicle-mounted controllable pulse resonance cleaning device.

Background technique

At present, there are mainly chemical methods, mechanical scraping pipe method and continuous water jet technology to clean up the inner wall rust, scale and grease adhesion of water supply and oil supply pipelines. Among them, the chemical method is to put acidic or alkaline chemical reagents into the pipeline network, which will easily endanger the safety of water supply, and will also accelerate the corrosion of the thinner pipe wall, causing pipeline perforation; while the mechanical scraping method is to use a pig to infiltrate Physical scraping and grinding is carried out inside the pipeline. The use of the scraping method requires shutdown and broken pipes. After scraping and grinding, the pipeline needs to be relined. The construction volume is large and complicated. Although the continuous water jet technology is not polluting to the environment, it requires expensive ultra-high pressure Water pumps are used to provide continuous high-pressure water jets. This method has problems such as high energy consumption and low efficiency.

Contents of the invention

The purpose of the present invention is to solve the problem of cleaning the inner wall of water supply and oil supply pipelines in a green, safe and environment-friendly manner, and designs a movable, high-efficiency vehicle-mounted controllable pulse resonance cleaning device.

To achieve the above object, the technical solution of the present invention is a vehicle-mounted controllable pulse resonance cleaning device, including: a carrier vehicle, a power supply, a water supply device, a compressed gas cylinder, a high-pressure gas-water pulse controller, and a sewage discharge device. The water supply device includes A water storage tank and a water pump, the water outlet of the water pump is connected to the water inlet of the high-pressure air-water pulse controller; the gas outlet of the compressed gas cylinder is connected to the air inlet of the high-pressure air-water pulse controller; The sewage device includes a sewage pipe and a sewage pump; the output pipeline of the high-pressure air-water pulse controller is connected to one end of the pipeline to be cleaned, the other end of the pipeline to be cleaned is connected to the sewage pipe, and the other end of the sewage pipe is connected to the water inlet of the sewage pump .

Further, the water outlet of the sewage pump is connected to a sewage recovery device, and the water outlet of the sewage pump is also equipped with a sewage detector.

Further, the gas in the compressed gas cylinder is air.

Further, the power source is a small diesel or gasoline generator.

Further, both the water pump and the sewage pump are hydraulic pumps.

The beneficial effects of the vehicle-mounted controllable pulse cleaning device made by the technical solution of the present invention are:

(1) No chemical agents are used, no corrosion to the pipe network, no pollution to water quality, green, safe and environmentally friendly.

(2) Strong practicability, the whole device does not need to be equipped with an additional power supply, and it is mobile by vehicle, and can be applied to various complex pipe networks.

(3) It is efficient, fast, time-saving and labor-saving, and can be carried out without excavation, without entering the house, without continuous water, without production, and without dismantling the inside of the pipe network, which brings great convenience to production and life.

(5) High controllability, adjust the frequency of the high-pressure air-water pulse controller according to the inner wall of the pipeline to be cleaned to adjust the energy of the output high-pressure air-water flow.

(4) The effect of saving money is good. First, air and water are used as the medium to enter the pipeline for cleaning. After cleaning for a period of time, the solid impurities in the pipe will also vibrate at high frequency with the air and water to further clean the pipeline. Therefore, compared with other cleaning methods Low cost, it can clean more than 95% of the rust, scale and oil in the pipeline and discharge it out of the pipeline system, obviously restoring the water supply capacity and equipment operation capacity.

Description of drawings

Fig. 1 is the structural representation of working state of the present invention;

In the figure, 1. Carrier; 2. Water supply device; 3. Compressed gas cylinder; 4. High-pressure air-water pulse controller; 5. Sewage pipe; 6. Sewage pump; 7. Sewage detector; 8. Sewage recovery device; 9. Pipeline to be cleaned.

detailed description

It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

Please refer to Fig. 1, Fig. 1 is a schematic structural diagram of the present invention in working state.

Example 1:

Connect the pipeline first: the water outlet of the water pump in the water supply device 2 is connected to the water inlet of the high-pressure air-water pulse controller; the gas outlet of the compressed gas cylinder 3 is connected to the inlet of the high-pressure air-water pulse controller 4; The output pipeline of the pulse controller 4 is connected to one end of the pipeline 9 to be cleaned, the other end of the pipeline 9 to be cleaned is connected to the sewage pipe 5, the other end of the sewage pipe 5 is connected to the water inlet of the sewage pump 6, and the water outlet of the sewage pump 6 is There is also a sewage detector 7, and the outlet of the sewage pump 6 is connected to the sewage recovery device 8; a small diesel generator is used as a high-pressure air-water pulse controller 4, a water pump, a sewage pump 6, a sewage detector 7, and a sewage recovery device 8 Power supply, the gas in the compressed gas cylinder 3 and the water in the water supply device pass through the high-pressure gas-water pulse controller 4 to form an intermittent high-speed water flow output, enter the pipeline 9 to be cleaned, and pass through according to the actual impurities in the pipeline 9 to be cleaned Adjust the frequency of the high-pressure air-water pulse controller 4 to control the energy of the high-pressure air-water flow. After cleaning, the sewage with impurities passes through the sewage pipe 5, and the drainage pump 6 flows to the sewage recovery device 8. There is also a sewage detector at the outlet of the drainage pump 6 7. Check the impurity content of the discharged sewage from time to time. When the impurity content is lower than the set value, a reminder will be issued. At this time, the pipeline has been cleaned, turn off the power, stop cleaning and connect the cleaned pipeline back to the original pipeline. .

The intermittent high-pressure air-water flow output from the high-pressure air-water pulse controller 4 uses the pulse to release energy intensively to form a tangential force along the direction of the pipe wall. The growth rings of rust, scale, grease, etc. produce impact and cavitation effects, and effectively remove the growth rings. The knocked down solid particles continue to interact with the airflow and water flow to form a three-phase flow of gas, liquid and solid. This three-phase flow continues to impact the growth ring that has not fallen off, and can clean more than 95% of the impurities in the pipeline to restore the water supply capacity and equipment performance.

Finally, it should be noted that: the above is only a preferred embodiment of the present invention, and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it still It is possible to modify the technical solutions recorded in the foregoing embodiments, or to perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. within the spirit and principles of the present invention shall be included in the within the protection scope of the present invention.

Claims (5)

1. a kind of vehicular controllable pulse resonance cleaning device, it is characterised in that including：Carrier loader, power supply, water supply installation, pressure Contracting gas cylinder, high-pressure air-water pulse control instrument, blowdown apparatus, the water supply installation include storage tank and water pump, and the water pump goes out The mouth of a river is connected with the water inlet of the high-pressure air-water pulse control instrument；The gas outlet of the compressed gas cylinder and the high pressure gas water vein The air inlet for rushing controller is connected；The blowdown apparatus include blow-off pipe and dredge pump；The high-pressure air-water pulse control instrument Output channel is connected with one end of pipeline to be cleaned, and the other end of pipeline to be cleaned is connected with blow-off pipe, the other end of blow-off pipe It is connected with dredge pump water inlet.

2. a kind of vehicular controllable pulse resonance cleaning device according to claim 1, it is characterised in that：The dredge pump Delivery port device for recycling sewage is connected, and the delivery port of the dredge pump is additionally provided with sewage detection instrument.

3. a kind of vehicular controllable pulse resonance cleaning device according to claim 1, it is characterised in that：The compressed gas Gas is air in bottle.

4. a kind of vehicular controllable pulse resonance cleaning device according to claim 1, it is characterised in that：The power supply is Miniature diesel or gasoline engine generator.

5. a kind of vehicular controllable pulse resonance cleaning device according to claim 1, it is characterised in that：The water pump and Dredge pump is hydraulic pump.