CN216631799U - Closed runner washs check out test set - Google Patents
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- CN216631799U CN216631799U CN202123284366.0U CN202123284366U CN216631799U CN 216631799 U CN216631799 U CN 216631799U CN 202123284366 U CN202123284366 U CN 202123284366U CN 216631799 U CN216631799 U CN 216631799U
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Abstract
A closed flow passage cleaning detection device comprises a cleaning chamber, a rough cleaning system, a fine cleaning system, a hot air drying system, a cleaning pipe and a controller; a water receiving tray is arranged in the cleaning chamber, a grid for placing a workpiece is arranged on the water receiving tray, and one end of the cleaning pipe is communicated with a workpiece flow passage through a hose; the rough washing system comprises a first water tank, the first water tank is respectively communicated with a cleaning pipe and a water receiving tray through a first water inlet pipe and a first water discharge pipe, a first water pump and a first water inlet electromagnetic valve are installed on the first water inlet pipe, and a first water discharge electromagnetic valve and a first filter are installed on the first water discharge pipe; the utility model is used for solving the problems of high labor intensity and low cleaning efficiency of the existing workpiece flow channel cleaning workers.
Description
Technical Field
The utility model relates to a closed flow channel cleaning and detecting device.
Background
The cleaning requirements of a typical liquid cooling rack flow channel (BM5.861.30111, the external dimension is 625X360X 380) meet the standard requirements of GJB380.3A-2004 aviation working liquid pollution test and GJB420B-2006 aviation working liquid solid pollution level grading, the solid pollutants in the cleaning liquid after cleaning reach C, D12 and E, F8 levels in the aviation working liquid solid pollution level grading from GJB420B-2006, and the liquid cooling rack flow channel is manually cleaned in different sections by workers at present, so that the labor intensity of the workers is high, the cleaning time is more than 2 hours, and the cleaning efficiency cannot meet the production requirements.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide closed type flow channel cleaning and detecting equipment, which is used for solving the problems of high labor intensity and low cleaning efficiency of the existing workpiece flow channel cleaning workers.
In order to solve the problems, the technical scheme of the utility model is as follows:
a closed flow passage cleaning detection device comprises a cleaning chamber, a rough cleaning system, a fine cleaning system, a hot air drying system, a cleaning pipe and a controller;
a water receiving tray is arranged in the cleaning chamber, a grid for placing a workpiece is arranged on the water receiving tray, and one end of the cleaning pipe is communicated with a workpiece flow passage through a hose;
the rough washing system comprises a first water tank, the first water tank is respectively communicated with a cleaning pipe and a water receiving tray through a first water inlet pipe and a first water discharge pipe, a first water pump and a first water inlet electromagnetic valve are installed on the first water inlet pipe, and a first water discharge electromagnetic valve and a first filter are installed on the first water discharge pipe;
the fine washing system comprises a second water tank, the second water tank is communicated with the cleaning pipe and the water receiving tray through a second water inlet pipe and a second water outlet pipe respectively, a second water pump and a second water inlet electromagnetic valve are installed on the second water inlet pipe, and a second water outlet electromagnetic valve and a second filter are installed on the second water outlet pipe;
the hot air drying system comprises an air source, the air source is communicated with the cleaning pipe through an air inlet pipe, and an air inlet electromagnetic valve, a pipeline heater and a third filter are arranged on the air inlet pipe;
the first water pump, the second water pump, the first water inlet electromagnetic valve, the first water discharge electromagnetic valve, the second water inlet electromagnetic valve, the second water discharge electromagnetic valve, the air inlet electromagnetic valve and the pipeline heater are electrically connected with the output end of the controller.
The first water tank is divided into a sewage tank and a clean water tank, the bottom of the sewage tank is communicated with the sewage tank through a fourth water inlet pipe, a fourth filter and a third water pump are communicated with the fourth water inlet pipe, an oil-water separator is installed in the sewage tank, and the third water pump is connected with the output end of the controller.
Still include detecting system, detecting system includes the liquid storage pot, and the liquid storage pot passes through third inlet tube and third drain pipe and water collector and second water tank intercommunication, installs the third water inlet solenoid valve on the third inlet tube, installs the third drainage solenoid valve on the third drain pipe, and the liquid storage pot passes through sense tube and second water tank intercommunication, installs peristaltic pump and granularity detector on the sense tube, granularity detector connection director input, third water inlet solenoid valve and third drainage solenoid valve connection director output.
The vacuum adsorption system comprises a vacuum generator, the vacuum generator is respectively communicated with the cleaning pipe and the air source through an exhaust pipe and an air inlet pipe, an air exhaust electromagnetic valve and an exhaust electromagnetic valve are respectively arranged on the exhaust pipe and the air inlet pipe, and the air exhaust electromagnetic valve and the exhaust electromagnetic valve are connected with the output end of the controller.
The first water tank and the second water tank are internally provided with a liquid level switch, a temperature sensor and an electric heater, the temperature sensor and the liquid level switch are connected with the input end of a controller, and the electric heater is connected with the output end of the controller.
The cleaning chamber is provided with a glass observation window.
The first water tank and the second water tank are externally coated with outer wall plates, and heat insulation cotton is filled between the outer wall plates and the first water tank and between the outer wall plates and the second water tank.
The utility model has the beneficial effects that: during cleaning, the controller controls the washing system, the fine washing system and the hot air drying system to wash the flow channels according to a set program after the hose is in butt joint with the workpiece flow channels, manual intervention is not needed in the washing process, the labor intensity of workers is reduced, the cleaning efficiency is improved, and the flow channels after cleaning are in accordance with standards.
Drawings
The utility model is further described with reference to the accompanying drawings:
figure 1 is a schematic structural view of the present invention,
figure 2 is a schematic perspective view of the present invention,
figure 3 is a schematic top view of the present invention,
fig. 4 is a schematic diagram showing the connection relationship between the electric devices according to the present invention.
In the figure: the device comprises a water receiving tray 1, a third water inlet electromagnetic valve 21, a second water discharge electromagnetic valve 22, a first water discharge electromagnetic valve 23, a first water inlet electromagnetic valve 24, a second water inlet electromagnetic valve 25, an air exhaust electromagnetic valve 26, an air exhaust electromagnetic valve 27, an air inlet electromagnetic valve 28, a third water discharge electromagnetic valve 29, a grille 3, a hose 4, a cleaning pipe 5, a third water pump 61, a first water pump 62, a second water pump 63, a peristaltic pump 64, a third filter 65, a first filter 71, a fourth filter 72, a second filter 73, a waste oil barrel 81, a sewage tank 82, a clean water tank 83, a second water tank 84, a liquid storage tank 85, an oil-water separator 9, an electric heater 10, a liquid level switch 11, a granularity detector 12, a pipeline heater 13, an air source 14, a vacuum generator 15, a cleaning chamber 16, a glass observation window 17, a temperature sensor 18 and a workpiece 19.
Detailed Description
A closed flow passage cleaning detection device comprises a cleaning chamber 16, a rough cleaning system, a fine cleaning system, a hot air drying system, a cleaning pipe 5 and a controller;
the cleaning chamber 16 comprises a framework, a wall plate is arranged outside the framework, a water receiving tray 1 made of stainless steel is arranged in the cleaning chamber 16, a plastic grid 3 for placing a workpiece is arranged on the water receiving tray 1, and one end of a cleaning pipe 5 is communicated with a workpiece flow channel through a hose 4;
the framework of the cleaning chamber 16 is formed by welding carbon steel section steel and is used as a main bearing body of the cleaning chamber 16, the wall plate of the cleaning chamber 16 is formed by folding cold-rolled carbon steel plate, two sides of the wall plate are fixed wall plates, the front surface and the rear surface of the wall plate are movable doors which are convenient to open, and a glass observation window 17 is arranged on each movable door so that an operator can observe the cleaning condition of a workpiece conveniently;
the rough washing system comprises a first water tank, the first water tank is respectively communicated with a cleaning pipe 5 and a water receiving tray 1 through a first water inlet pipe and a first water discharge pipe, a first water pump 62 and a first water inlet electromagnetic valve 24 are installed on the first water inlet pipe, and a first water discharge electromagnetic valve 23 and a first filter 71 are installed on the first water discharge pipe; the first filter 71 is a basket filter, the first water tank is provided with a water adding pipeline, and a manual water adding mode is adopted, so that a user can add tap water conveniently.
The fine cleaning system comprises a second water tank 84, the second water tank 84 is respectively communicated with the cleaning pipe 5 and the water pan 1 through a second water inlet pipe and a second water outlet pipe, a second water pump 63 and a second water inlet electromagnetic valve 25 are installed on the second water inlet pipe, a second water outlet electromagnetic valve 22 and a second filter 73 are installed on the second water outlet pipe, the fine cleaning system is used for carrying out second cleaning on the workpiece, the cleaning degree of the workpiece is further improved, a cleaning medium adopts 65# antifreezing solution, the second filter 73 adopts a standard bag filter, the filtering precision is 5 mu m,
the hot air drying system comprises an air source 14, the air source 14 is communicated with the cleaning pipe 5 through an air inlet pipe, an air inlet electromagnetic valve 28, a pipeline heater 13 and a third filter 65 are arranged on the air inlet pipe, the third filter 65 is an air filter, and the air source 14 is compressed air;
the first water pump 62, the second water pump 63, the first water inlet electromagnetic valve 24, the first water outlet electromagnetic valve 23, the second water inlet electromagnetic valve 25, the second water outlet electromagnetic valve 22, the air inlet electromagnetic valve 28 and the pipeline heater 13 are electrically connected with the output end of the controller, and the controller is a PLC controller.
The working process of the utility model is as follows:
the first step is as follows: the operator places the workpiece on the grid 3, connects one end of the hose 4 to the workpiece flow passage, then closes the movable door of the cleaning chamber 16, and the controller enters the cleaning procedure.
The second step is that: the workpiece rough washing is carried out, the controller controls the first water pump 62, the first water inlet electromagnetic valve 24 and the first water discharge electromagnetic valve 23 to be opened, the first water pump 62 is used for pumping rough washing water in the first water tank to enter a flow channel for rough washing, after washing water remained in the water tank enters the water receiving tray 1, the rough washing water in the water receiving tray 1 is filtered by the first filter 71 and then returns to the first water tank to form circulation, and after the flow channel is washed for 15 minutes, the controller controls the first water pump 62, the first water inlet electromagnetic valve 24 and the first water discharge electromagnetic valve 23 to be closed.
The third step: and (3) finely washing the workpiece, controlling the second water pump 63, the second water inlet electromagnetic valve 25 and the second water discharge electromagnetic valve 22 to be opened by the controller, pumping the antifreeze into the workpiece flow channel by the second water pump 63 for cleaning, filtering the cleaned antifreeze by the second filter 73 and returning the filtered antifreeze to the second water tank 84 for forming a circulation, and controlling the second water pump 63, the second water inlet electromagnetic valve 25 and the second water discharge electromagnetic valve 22 to be closed by the controller after the antifreeze is washed for 15 minutes.
The fourth step: and (3) drying the flow channel, controlling the air inlet electromagnetic valve 28 and the pipeline heater to start by the controller, allowing compressed air to enter the flow channel, and performing hot air drying on the flow channel for 5 minutes to finish the cleaning process of the workpiece flow channel.
The first water tank is internally provided with a partition board which divides the first water tank into a sewage tank 82 and a clean water tank 83, the bottom of the sewage tank 82 is communicated with the sewage tank 82 through a fourth water inlet pipe, a fourth filter 72 and a third water pump 61 are communicated with the fourth water inlet pipe, an oil-water separator 9 is arranged in the sewage tank 82, and the third water pump 61 is connected with the output end of the controller. The bottom of the sewage tank 82 is inclined, so that residues in the sewage tank 82 can be drained conveniently, the upper parts of the sewage tank 82 and the clean water tank 83 are provided with groove covers which are convenient to open, a user can add cleaning liquid and clean the sewage tank conveniently, the fourth filter 72 is a standard bag filter, the filtering precision is 20 microns, the oil-water separator 9 is a belt type oil-water separator 9, and in operation, a scraping belt is driven by a motor to take out liquid level floating oil which is scraped by a scraping plate and drained into the waste oil tank 81. Dividing the first tank into the dirty tank 82 and the clean tank 83 can increase the number of times of use of the rough wash water and reduce the frequency of replacement of the dirty water.
Still include detecting system, detecting system is including the liquid storage pot 85 that adopts the stainless steel to make, liquid storage pot 85 is through third inlet tube and third drain pipe and water collector 1 and second water tank 84 intercommunication, install third inlet solenoid valve 21 on the third inlet tube, install third drainage solenoid valve 29 on the third drain pipe, liquid storage pot 85 passes through the sense tube and communicates with second water tank 84, install peristaltic pump 64 and granularity detector 12 on the sense tube, granularity detector 12 connection director input, third inlet solenoid valve 21 and third drainage solenoid valve 29 connection director output. The peristaltic pump 64 is S100-2B- + JZ15B-25#, the flow is 0.63-62.75 ml/min, the flow control is carried out in 15 grades, and the flow control precision can reach +/-1%.
When the workpiece is subjected to finish cleaning and the proximity is finished, the detection system can be used for detecting the cleaning effect of the flow channel, and the working process is as follows:
after the fine washing is carried out for 14 minutes, the controller controls the third water inlet electromagnetic valve 21 to be opened, so that the antifreeze in the water pan 1 flows into the liquid storage tank 85, then the peristaltic pump 64 is controlled to be started, the antifreeze in the liquid storage tank 85 is pumped into the granularity detector 12 to be detected, if the detection is unqualified, the controller controls the second water pump 63 to continuously flush the flow channel for 5 minutes and then detect again, if the detection is qualified, the fine washing is terminated, the third water inlet electromagnetic valve 21 is closed, the third water discharge electromagnetic valve 29 is opened, so that the antifreeze flows into the second water tank 84, and the influence on the next test is avoided.
The vacuum cleaning device further comprises a vacuum adsorption system, the vacuum adsorption system comprises a vacuum generator 15, the vacuum generator 15 is respectively communicated with the cleaning pipe 5 and the air source 14 through an exhaust pipe and an air inlet pipe, an air exhaust electromagnetic valve 26 and an air exhaust electromagnetic valve 27 are respectively installed on the exhaust pipe and the air inlet pipe, and the air exhaust electromagnetic valve 26 and the air exhaust electromagnetic valve 27 are connected with the output end of the controller.
Before carrying out the rough cleaning process, wash the work piece by the vacuum adsorption system, its working process is: the controller controls the exhaust solenoid valve to open and the air exhaust solenoid valve 26 to open intermittently, and the vacuum generator 15 performs repeated oscillation suction on the flow passage to discharge dirt in the flow passage, so that the next step of cleaning is facilitated.
A liquid level switch 11, a temperature sensor 18 and an L-shaped electric heater 10 are arranged in the first water tank and the second water tank 84, the temperature sensor 18 and the liquid level switch 11 are connected with the input end of a controller, and the electric heater 10 is connected with the output end of the controller. The hot washing liquid can greatly improve the cleaning effect, and liquid level switch 11 sets up high low liquid level control for the floater liquid level switch in addition, and when the liquid level was less than the lower limit, the automatic shutdown work of first water pump 62, second water pump 63 and electric heater 10 of controller control avoided first water pump 62, second water pump 63 and electric heater 10 dry combustion method.
The first water tank and the second water tank 84 are externally coated on the outer wall plate, and heat insulation cotton (shown in the figures of the outer wall plate and the heat insulation cotton) is filled between the outer wall plate and the first water tank and the second water tank 84.
Claims (7)
1. The utility model provides a closed runner washs check out test set which characterized in that: comprises a cleaning chamber (16), a rough cleaning system, a fine cleaning system, a hot air drying system, a cleaning pipe (5) and a controller;
a water receiving tray (1) is arranged in the cleaning chamber (16), a grid (3) for placing a workpiece is arranged on the water receiving tray (1), and one end of a cleaning pipe (5) is communicated with a workpiece flow channel through a hose (4);
the rough washing system comprises a first water tank, the first water tank is communicated with a washing pipe (5) and a water receiving tray (1) through a first water inlet pipe and a first water discharge pipe respectively, a first water pump (62) and a first water inlet electromagnetic valve (24) are installed on the first water inlet pipe, and a first water discharge electromagnetic valve (23) and a first filter (71) are installed on the first water discharge pipe;
the fine washing system comprises a second water tank (84), the second water tank (84) is communicated with the cleaning pipe (5) and the water receiving tray (1) through a second water inlet pipe and a second water outlet pipe respectively, a second water pump (63) and a second water inlet electromagnetic valve (25) are installed on the second water inlet pipe, and a second water outlet electromagnetic valve (22) and a second filter (73) are installed on the second water outlet pipe;
the hot air drying system comprises an air source (14), the air source (14) is communicated with the cleaning pipe (5) through an air inlet pipe, and an air inlet electromagnetic valve (28), a pipeline heater (13) and a third filter (65) are arranged on the air inlet pipe;
the first water pump (62), the second water pump (63), the first water inlet electromagnetic valve (24), the first water discharge electromagnetic valve (23), the second water inlet electromagnetic valve (25), the second water discharge electromagnetic valve (22), the air inlet electromagnetic valve (28) and the pipeline heater (13) are electrically connected with the output end of the controller.
2. The enclosed flow channel cleaning and detecting device of claim 1, wherein: the first water tank is divided into a sewage tank (82) and a clean water tank (83), the bottom of the sewage tank (82) is communicated with the sewage tank (82) through a fourth water inlet pipe, a fourth filter (72) and a third water pump (61) are communicated with the fourth water inlet pipe, an oil-water separator (9) is installed in the sewage tank (82), and the third water pump (61) is connected with the output end of the controller.
3. The enclosed flow channel cleaning and detecting device according to claim 1 or 2, wherein: still include detecting system, detecting system includes liquid storage pot (85), liquid storage pot (85) are through third inlet tube and third drain pipe and water collector (1) and second water tank (84) intercommunication, install third inlet solenoid valve (21) on the third inlet tube, install third drainage solenoid valve (29) on the third drain pipe, liquid storage pot (85) are through sense tube and second water tank (84) intercommunication, install peristaltic pump (64) and granularity detector (12) on the sense tube, granularity detector (12) connection director input, third inlet solenoid valve (21) and third drainage solenoid valve (29) connection director output.
4. The enclosed flow channel cleaning and detecting device of claim 3, wherein: the vacuum adsorption system comprises a vacuum generator (15), the vacuum generator (15) is respectively communicated with the cleaning pipe (5) and the air source (14) through an exhaust pipe and an air inlet pipe, an air exhaust electromagnetic valve (26) and an air exhaust electromagnetic valve (27) are respectively installed on the exhaust pipe and the air inlet pipe, and the air exhaust electromagnetic valve (26) and the air exhaust electromagnetic valve (27) are connected with the output end of the controller.
5. The enclosed flow channel cleaning and detecting device of claim 3, wherein: a liquid level switch (11), a temperature sensor (18) and an electric heater (10) are arranged in the first water tank and the second water tank (84), the temperature sensor (18) and the liquid level switch (11) are connected with the input end of a controller, and the electric heater (10) is connected with the output end of the controller.
6. The enclosed flow channel cleaning and detecting device according to claim 1 or 2, wherein: the cleaning chamber (16) is provided with a glass observation window (17).
7. The enclosed flow channel cleaning and detecting device according to claim 1 or 2, wherein: the first water tank and the second water tank (84) are externally coated on the outer wall plate, and heat insulation cotton is filled between the outer wall plate and the first water tank and between the outer wall plate and the second water tank (84).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123284366.0U CN216631799U (en) | 2021-12-24 | 2021-12-24 | Closed runner washs check out test set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123284366.0U CN216631799U (en) | 2021-12-24 | 2021-12-24 | Closed runner washs check out test set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216631799U true CN216631799U (en) | 2022-05-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123284366.0U Active CN216631799U (en) | 2021-12-24 | 2021-12-24 | Closed runner washs check out test set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216631799U (en) |
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2021
- 2021-12-24 CN CN202123284366.0U patent/CN216631799U/en active Active
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