CN-122007098-A - Pulse cleaning and detecting device

CN122007098ACN 122007098 ACN122007098 ACN 122007098ACN-122007098-A

Abstract

The application provides a pulse cleaning and detecting device which comprises a supporting frame and a pulse cleaning mechanism, wherein at least two groups of pulse cleaning mechanisms are arranged on the supporting frame, the pulse cleaning mechanism comprises an integrated operation plate, a gas supply inlet pipe group, a gas supply outlet pipe group, a purging outlet pipe group, a liquid supply inlet pipe group and a gas-liquid outlet pipe group, the gas supply inlet pipe group, the gas supply outlet pipe group, the purging outlet pipe group, the liquid supply inlet pipe group and the gas-liquid outlet pipe group are integrated on the integrated operation plate, at least a first pressure measuring module, a second pressure measuring module and a third pressure measuring module are integrated on the integrated operation plate, the gas supply inlet pipe group is connected with the second pressure measuring module and the third pressure measuring module respectively, the gas supply outlet pipe group and the purging outlet pipe group are connected with the gas supply inlet pipe group, and the liquid supply inlet pipe group and the gas supply outlet pipe group are connected with the gas-liquid outlet pipe group. Through at least two sets of pulse cleaning mechanism of mutual independent control, realized the high-efficient cleaning and weather operation to different material pipelines.

Inventors

YANG CAIHUA
Zhao sifang
WANG BO
CHEN YANG
JIANG CHUNJIAN
LI BING
DONG XIAOYONG
Lou Xindong

Assignees

中国航天员科研训练中心

Dates

Publication Date: 20260512
Application Date: 20260414

Claims (10)

1. A pulse cleaning and detection device, comprising: A support frame (7); the support frame (7) is provided with at least two groups of pulse cleaning mechanisms; The pulse cleaning mechanism comprises an integrated operation plate (1), a gas supply inlet pipe group, a gas supply outlet pipe group, a purging outlet pipe group, a liquid supply inlet pipe group and a gas-liquid outlet pipe group, wherein the gas supply inlet pipe group, the gas supply outlet pipe group, the purging outlet pipe group, the liquid supply inlet pipe group and the gas-liquid outlet pipe group are integrated on the integrated operation plate (1), at least a first pressure measuring module (101), a second pressure measuring module (102) and a third pressure measuring module (103) are integrated on the integrated operation plate (1), the gas supply inlet pipe group is connected with the second pressure measuring module (102) and the third pressure measuring module (103) respectively, the gas supply outlet pipe group and the purging outlet pipe group are connected with the gas supply inlet pipe group, and the liquid supply inlet pipe group and the gas supply outlet pipe group are connected with the gas-liquid outlet pipe group.
2. The pulse cleaning and detection device according to claim 1, wherein the air supply inlet pipe group at least comprises a first air supply inlet pipeline (201), a second air supply inlet pipeline (202), a third air supply inlet pipeline (203), a fourth air supply inlet pipeline (204) and a fifth air supply inlet pipeline (205), and the pulse cleaning mechanism further comprises a pressure reducer (104) and an air supply switch (105); the pressure reducer (104) and the air source switch (105) are integrated on the integrated operation board (1); The first air supply inlet pipeline (201) is connected with an inlet of the air source switch (105), one end of the second air supply inlet pipeline (202) is connected with a first interface of the pressure reducer (104), one end of the second air supply inlet pipeline (202) is deviated from the pressure reducer (104) and is connected with an outlet of the air source switch (105), one end of the third air supply inlet pipeline (203) is connected with a second interface of the pressure reducer (104), one end of the third air supply inlet pipeline (203) is deviated from the pressure reducer (104) and is connected with the first pressure measuring module (101), one end of the fourth air supply inlet pipeline (204) is connected with the second pressure measuring module (102), one end of the fourth air supply inlet pipeline (204) is deviated from the second pressure measuring module (102) and is connected with a third interface of the pressure reducer (104), and one end of the fifth air supply inlet pipeline (205) is connected with a fourth interface of the pressure reducer (104).
3. A pulse cleaning and detection device according to claim 2, characterized in that the supply air inlet pipe group further comprises a filter (106), the filter (106) being mounted on the pipe body of the first supply air inlet pipe (201).
4. The pulse cleaning and detection device according to claim 2, characterized in that the air supply outlet pipe group comprises a first air supply outlet pipe (301) and a second air supply outlet pipe (302), the pulse cleaning mechanism further comprising an air supply valve (107); One end of the first air supply outlet pipeline (301) is connected with one end of the fifth air supply inlet pipeline (205) which is away from the pressure reducer (104), one end of the first air supply outlet pipeline (301) which is away from the fifth air supply inlet pipeline (205) is connected with an inlet of the air supply valve (107), and an outlet of the air supply valve (107) is connected with the second air supply outlet pipeline (302).
5. The pulse cleaning and detecting apparatus according to claim 4, wherein the air supply outlet pipe group further comprises a first valve body (303) and a second valve body (304), the first valve body (303) and the second valve body (304) being provided in this order on the second air supply outlet pipe (302) in the medium flow direction.
6. The pulse cleaning and detection device according to claim 4, wherein the supply inlet tube set comprises a first supply inlet tube (401) and a second supply inlet tube (402), the pulse cleaning mechanism further comprising a supply valve (108); The first liquid supply inlet pipeline (401) is connected with the inlet of the liquid supply valve (108), and the outlet of the liquid supply valve (108) is connected with the second liquid supply inlet pipeline (402).
7. The pulse cleaning and detecting device according to claim 6, characterized in that the liquid supply inlet pipe group further comprises a third valve body (403) and a fourth valve body (404), the third valve body (403) and the fourth valve body (404) being provided in this order on the second liquid supply inlet pipe (402) in the medium flow direction.
8. The pulse cleaning and detection device according to claim 6, wherein the gas-liquid outlet tube set comprises a gas-liquid outlet pressure measuring pipeline (501), a gas-liquid outlet joint (502) and a gas-liquid mixing outlet pipeline (503); The first end of the gas-liquid mixing outlet pipeline (503) is connected with the second liquid supply inlet pipeline (402) and the second gas supply outlet pipeline (302) at the same time, the second end of the gas-liquid mixing outlet pipeline (503) is connected with the gas-liquid outlet joint (502) and the gas-liquid outlet pressure measuring pipeline (501) respectively, and one end of the gas-liquid outlet pressure measuring pipeline (501) deviating from the gas-liquid mixing outlet pipeline (503) is connected with the third pressure measuring module (103).
9. The pulse cleaning and detection device of claim 2, wherein the purge outlet tubing set comprises a first purge outlet tubing (601) and a second purge outlet tubing (602), the pulse cleaning mechanism further comprising a purge valve (109); one end of the first purging outlet pipeline (601) is connected with one end of the fifth gas supply inlet pipeline (205) deviating from the pressure reducer (104), one end of the first purging outlet pipeline (601) deviating from the fifth gas supply inlet pipeline (205) is connected with an inlet of the purging valve (109), and an outlet of the purging valve (109) is connected with the second purging outlet pipeline (602).
10. A pulse cleaning and detecting device according to claim 1, characterized in that it further comprises a detecting assembly arranged on top of the supporting frame (7).

Description

Pulse cleaning and detecting device Technical Field The application belongs to the technical field of pipeline cleaning and detection, and particularly relates to a pulse cleaning and detecting device. Background In the development and production process of a certain product, the liquid pipeline, the ventilation pipeline and the gas circuit oxygen supply pipeline have higher requirements on cleanliness. The existing cleaning equipment is limited by the original structural design of the equipment, the cleaning medium can only adopt alcohol, the medium type is single, and effective cleaning of pipelines with different materials such as PVC pipelines, high-pressure oxygen pipelines and the like is difficult to realize. Disclosure of Invention It is therefore an object of the present application to provide a pulse cleaning and detecting device, which at least solves one of the above-mentioned problems. In order to solve the above problems, the present application provides a pulse cleaning and detecting device, comprising: A support frame; The support frame is provided with at least two groups of pulse cleaning mechanisms; The pulse cleaning mechanism comprises an integrated operation plate, a gas supply inlet pipe group, a gas supply outlet pipe group, a purging outlet pipe group, a liquid supply inlet pipe group and a gas-liquid outlet pipe group, wherein the gas supply inlet pipe group, the gas supply outlet pipe group, the purging outlet pipe group, the liquid supply inlet pipe group and the gas-liquid outlet pipe group are integrated on the integrated operation plate, at least a first pressure measuring module, a second pressure measuring module and a third pressure measuring module are integrated on the integrated operation plate, the gas supply inlet pipe group is connected with the second pressure measuring module and the third pressure measuring module respectively, the gas supply outlet pipe group and the purging outlet pipe group are connected with the gas supply inlet pipe group, and the liquid supply inlet pipe group and the gas supply outlet pipe group are connected with the gas-liquid outlet pipe group. Optionally, the air supply inlet pipe group at least comprises a first air supply inlet pipeline, a second air supply inlet pipeline, a third air supply inlet pipeline, a fourth air supply inlet pipeline and a fifth air supply inlet pipeline, wherein the pulse cleaning mechanism also comprises a pressure reducer and an air source switch; the pressure reducer and the air source switch are integrated on the integrated operation board; The first air supply inlet pipeline is connected with an inlet of the air source switch, one end of the second air supply inlet pipeline is connected with a first interface of the pressure reducer, one end of the second air supply inlet pipeline is away from the pressure reducer and is connected with an outlet of the air source switch, one end of the third air supply inlet pipeline is connected with a second interface of the pressure reducer, one end of the third air supply inlet pipeline is away from the pressure reducer and is connected with the first pressure measuring module, one end of the fourth air supply inlet pipeline is connected with the second pressure measuring module, one end of the fourth air supply inlet pipeline is away from the second pressure measuring module and is connected with a third interface of the pressure reducer, and one end of the fifth air supply inlet pipeline is connected with a fourth interface of the pressure reducer. Optionally, the air supply inlet pipe group further comprises a filter, and the filter is installed on the pipe body of the first air supply inlet pipeline. Optionally, the air supply outlet pipe group comprises a first air supply outlet pipeline and a second air supply outlet pipeline, and the pulse cleaning mechanism further comprises an air supply valve; One end of the first air supply outlet pipeline is connected with one end of the fifth air supply inlet pipeline, which is away from the pressure reducer, one end of the first air supply outlet pipeline, which is away from the fifth air supply inlet pipeline, is connected with the air supply valve inlet, and the air supply valve outlet is connected with the second air supply outlet pipeline. Optionally, the air supply outlet pipe group further includes a first valve body and a second valve body, and the first valve body and the second valve body are sequentially disposed on the second air supply outlet pipe along the medium flowing direction. Optionally, the liquid supply inlet pipe group comprises a first liquid supply inlet pipeline and a second liquid supply inlet pipeline, and the pulse cleaning mechanism further comprises a liquid supply valve; the first liquid supply inlet pipeline is connected with the liquid supply valve inlet, and the liquid supply valve outlet is connected with the second liquid supply inlet pipeline. Optionally, the liquid supply inlet pipe