CN207351875U - Automatic feeding water formula salt spray test chamber - Google Patents
Automatic feeding water formula salt spray test chamber Download PDFInfo
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- CN207351875U CN207351875U CN201721292999.7U CN201721292999U CN207351875U CN 207351875 U CN207351875 U CN 207351875U CN 201721292999 U CN201721292999 U CN 201721292999U CN 207351875 U CN207351875 U CN 207351875U
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Abstract
A kind of automatic feeding water formula salt spray test chamber, including chamber body, brine automatic water inflow device and distilled water automatic water inflow device；Brine automatic water inflow device includes brine tank, inlet pipeline, liquid level sensor and electromagnetic water valve；Inlet pipeline includes U-tube；The water inlet of U-tube and the height of water outlet are higher than blind end；The water inlet of the liquid medicine case of the water outlet connection tryoff body of U-tube；The water outlet of the water inlet connection brine tank of U-tube；Electromagnetic water valve is located on inlet pipeline；Liquid level sensor has two, is respectively provided on inlet pipeline；The signal input part of the signal output part connection electromagnetic water valve of two liquid level sensors；Distilled water automatic water inflow device includes distilled water tank, water lines, liquid level sensor and electromagnetic water valve；Inlet pipeline includes U-tube；The water inlet of the liquid medicine case of the water outlet connection tryoff body of U-tube；The water outlet of the water inlet connection distilled water tank of U-tube；Electromagnetic water valve is located on inlet pipeline；Liquid level sensor has two, is respectively provided on inlet pipeline.
Description
Technical field
The utility model practicality belongs to chemical engineering experiment and detection field, specifically designs a kind of automatic feeding water formula salt spray test chamber.
Background technology
In existing most of China enterprise, the salt fog cabinet of purchase belongs to general small-size salt fog cabinet more, and operating personnel need to grow
Time value is kept plus water operation, forms great waste of human resource.
The content of the invention
In order to solve the problems in the existing technology, by installing automatic water inflow device additional, realize unattended experiment, have
Body scheme is as follows：
A kind of automatic feeding water formula salt spray test chamber, including chamber body, further include automatic water inflow device；It is described automatically into
Water installations include brine automatic water inflow device and distilled water automatic water inflow device；
The brine automatic water inflow device includes brine tank, inlet pipeline, liquid level sensor and electromagnetic water valve；Inlet pipeline
Including U-tube；The water inlet of U-tube and the height of water outlet are higher than blind end；The medicine of the water outlet connection tryoff body of U-tube
The water inlet of water tank；The water outlet of the water inlet connection brine tank of U-tube, and the height of brine tank is higher than the height of liquid medicine case；
Electromagnetic water valve is located on inlet pipeline；Liquid level sensor has two, is respectively provided on inlet pipeline, and two liquid level sensors
Height is different；The signal input part of the signal output part connection electromagnetic water valve of two liquid level sensors；
The distilled water automatic water inflow device includes distilled water tank, water lines, liquid level sensor and electromagnetic water valve；Water inlet pipe
Road includes U-tube；The water inlet of U-tube and the height of water outlet are higher than blind end；The water outlet connection tryoff body of U-tube
The water inlet of liquid medicine case；The water outlet of the water inlet connection distilled water tank of U-tube, and the height of distilled water tank is higher than pressure water tank
Height；Electromagnetic water valve is located on inlet pipeline；Liquid level sensor has two, is respectively provided on inlet pipeline, and two liquid levels
The height of sensor is different；The signal input part of the signal output part connection electromagnetic water valve of two liquid level sensors.
For brine automatic water inflow device, straight tube is connected between the water inlet of U-tube and the water outlet of brine tank, two
Liquid level sensor is located on the straight tube；
For distilled water automatic water inflow device, straight tube is connected between the water inlet of U-tube and the water outlet of distilled water tank,
Two liquid level sensors are located on the straight tube.
On straight tube, the corresponding position of liquid level sensor is equipped with scale.
Using the technical program, when can make experiment, realize that salt fog cabinet is unattended.
Brief description of the drawings
Fig. 1 is the structure diagram of the technical program；
Fig. 2 is brine/distilled water automatic water inflow device schematic diagram；
In figure：Chamber body 1, brine automatic water inflow device 2, distilled water automatic water inflow device 3, brine tank or distilled water
Case 4, liquid level sensor 5, electromagnetic water valve 6, U-tube 7, liquid medicine case 8, pressure water tank 9, high-order graduation mark 10, low level graduation mark 11.
Embodiment
The technical program is further described below with embodiment below in conjunction with the accompanying drawings：
With reference to figure 1,2, a kind of automatic feeding water formula salt spray test chamber, including chamber body, further include automatic water inflow device；
The automatic water inflow device includes brine automatic water inflow device and distilled water automatic water inflow device；
The brine automatic water inflow device includes brine tank, inlet pipeline, liquid level sensor and electromagnetic water valve；Inlet pipeline
Including U-tube；The water inlet of U-tube and the height of water outlet are higher than blind end；The medicine of the water outlet connection tryoff body of U-tube
The water inlet of water tank；The water outlet of the water inlet connection brine tank of U-tube, and the height of brine tank is higher than the height of liquid medicine case；
Electromagnetic water valve is located on inlet pipeline；Liquid level sensor has two, is respectively provided on inlet pipeline, and two liquid level sensors
Height is different；The signal input part of the signal output part connection electromagnetic water valve of two liquid level sensors；
The distilled water automatic water inflow device includes distilled water tank, water lines, liquid level sensor and electromagnetic water valve；Water inlet pipe
Road includes U-tube；The water inlet of U-tube and the height of water outlet are higher than blind end；The water outlet connection tryoff body of U-tube
The water inlet of liquid medicine case；The water outlet of the water inlet connection distilled water tank of U-tube, and the height of distilled water tank is higher than pressure water tank
Height；Electromagnetic water valve is located on inlet pipeline；Liquid level sensor has two, is respectively provided on inlet pipeline, and two liquid levels
The height of sensor is different；The signal input part of the signal output part connection electromagnetic water valve of two liquid level sensors.
For brine automatic water inflow device, straight tube is connected between the water inlet of U-tube and the water outlet of brine tank, two
Liquid level sensor is located on the straight tube；
For distilled water automatic water inflow device, straight tube is connected between the water inlet of U-tube and the water outlet of distilled water tank,
Two liquid level sensors are located on the straight tube.
On straight tube, the corresponding position of liquid level sensor is equipped with scale.
Pressure water tank in salt fog cabinet, two U-tubes of extraction in liquid medicine case respectively, the water level marked under normal condition are high
It is low, and scale (point high-order and low level scale) is carried out in the U-tube other end, sensor, U-tube top are installed on two graduation marks
The valve of a band signal control is connect, when liquid level is less than low level graduation mark, sensor sends signal immediately, opens discharging valve,
Automatic feeding water, when water exceeds high-order graduation mark, sensor sends signal-off discharging valve.
It is corresponding with attached drawing 1,2 in described above to be identified as：Chamber body 1, brine automatic water inflow device 2, distillation
Water automatic water inflow device 3, brine tank or distilled water tank 4, liquid level sensor 5, electromagnetic water valve 6, U-tube 7, liquid medicine case 8, pressure water
Case 9, high-order graduation mark 10, low level graduation mark 11.
Claims (3)
1. a kind of automatic feeding water formula salt spray test chamber, including chamber body, it is characterized in that further including automatic water inflow device；It is described
Automatic water inflow device includes brine automatic water inflow device and distilled water automatic water inflow device；
A, the brine automatic water inflow device includes brine tank, inlet pipeline, liquid level sensor and electromagnetic water valve；Inlet pipeline bag
Include U-tube；The water inlet of U-tube and the height of water outlet are higher than blind end；The liquid medicine of the water outlet connection tryoff body of U-tube
The water inlet of case；The water outlet of the water inlet connection brine tank of U-tube, and the height of brine tank is higher than the height of liquid medicine case；Electricity
Magnetic water valve is located on inlet pipeline；Liquid level sensor has two, is respectively provided on inlet pipeline, and the height of two liquid level sensors
Degree is different；The signal input part of the signal output part connection electromagnetic water valve of two liquid level sensors；
B, the distilled water automatic water inflow device includes distilled water tank, water lines, liquid level sensor and electromagnetic water valve；Inlet pipeline
Including U-tube；The water inlet of U-tube and the height of water outlet are higher than blind end；The medicine of the water outlet connection tryoff body of U-tube
The water inlet of water tank；The water outlet of the water inlet connection distilled water tank of U-tube, and the height of distilled water tank is higher than pressure water tank
Highly；Electromagnetic water valve is located on inlet pipeline；Liquid level sensor has two, is respectively provided on inlet pipeline, and two liquid levels pass
The height of sensor is different；The signal input part of the signal output part connection electromagnetic water valve of two liquid level sensors.
2. automatic feeding water formula salt spray test chamber according to claim 1, it is characterized in that for brine automatic water inflow device, U
Straight tube is connected between the water inlet of type pipe and the water outlet of brine tank, two liquid level sensors are located on the straight tube；
For distilled water automatic water inflow device, straight tube is connected between the water inlet of U-tube and the water outlet of distilled water tank, two
Liquid level sensor is located on the straight tube.
3. automatic feeding water formula salt spray test chamber according to claim 2, it is characterized in that on straight tube, liquid level sensor is corresponding
Position is equipped with scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721292999.7U CN207351875U (en) | 2017-10-09 | 2017-10-09 | Automatic feeding water formula salt spray test chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721292999.7U CN207351875U (en) | 2017-10-09 | 2017-10-09 | Automatic feeding water formula salt spray test chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207351875U true CN207351875U (en) | 2018-05-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721292999.7U Expired - Fee Related CN207351875U (en) | 2017-10-09 | 2017-10-09 | Automatic feeding water formula salt spray test chamber |
Country Status (1)
| Country | Link |
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| CN (1) | CN207351875U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114713391A (en) * | 2022-04-26 | 2022-07-08 | 一汽解放汽车有限公司 | Spray sterilization system for vehicle, control method of spray sterilization system and vehicle |
-
2017
- 2017-10-09 CN CN201721292999.7U patent/CN207351875U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114713391A (en) * | 2022-04-26 | 2022-07-08 | 一汽解放汽车有限公司 | Spray sterilization system for vehicle, control method of spray sterilization system and vehicle |
| CN114713391B (en) * | 2022-04-26 | 2023-11-07 | 一汽解放汽车有限公司 | Spray sterilization system for vehicle, control method thereof and vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180511 Termination date: 20181009 |
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| CF01 | Termination of patent right due to non-payment of annual fee |