CN215505198U - Active air supply system that breathes of oil quality control room - Google Patents
Active air supply system that breathes of oil quality control room Download PDFInfo
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- CN215505198U CN215505198U CN202121697327.0U CN202121697327U CN215505198U CN 215505198 U CN215505198 U CN 215505198U CN 202121697327 U CN202121697327 U CN 202121697327U CN 215505198 U CN215505198 U CN 215505198U
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Abstract
The utility model discloses an active type breathing air supply system of an oil product detection chamber, which comprises the oil product detection chamber, wherein air purification equipment is arranged at the inner side of the oil product detection chamber; the oil quality detection device also comprises an air supply device arranged outside the oil quality detection chamber; an air filter is arranged at the output end of the air supply equipment; the output end of the air filter is connected to the air path main pipe; the other end of the gas path main pipe is closed; a tee joint is connected in series with each detection position of the oil product detection chamber on the gas path main pipe; the third end of the tee joint is connected with a hose in series; the other end of the hose is connected to an air inlet of the respirator; the hose is connected with a flow regulating valve in series. According to the active type breathing air supply system for the oil product detection chamber, provided by the utility model, external fresh air is sent into the oil product detection chamber in an active air supply mode, and the air outlet ports are arranged according to the layout of a laboratory and the distribution condition of detection personnel, so that the requirement of the quantity of the personnel is met, the quality of gas for the respiration of the personnel is greatly improved, and the body health is guaranteed.
Description
Technical Field
The utility model relates to an air treatment system of an oil product detection chamber, in particular to an active type breathing air supply system of the oil product detection chamber, and belongs to the technical field of air treatment systems of oil product detection chambers.
Background
At present, oil products on the market are various, such as gear oil, hydraulic oil, engine oil, turbine oil, steam turbine oil and the like, and in the ordinary work, the oil products are required to be detected to ensure the quality of the oil products so as to avoid loss caused by the work of mechanical equipment and a hydraulic system; an oil product detection chamber is required to detect the oil product; for the reasons such as sample characteristics, ambient temperature of oil quality testing room now, even open air purification equipment such as air discharge fan, fume hood, indoor air quality is still relatively poor, and organic volatile matter content is high, has great harm to staff respiratory.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model provides an active type breathing air supply system of an oil product detection chamber, which is characterized in that external fresh air is sent into the oil product detection chamber in an active air supply mode, and air outlet ports are arranged according to laboratory layout and detection personnel distribution conditions, so that the requirement of personnel number is met.
The active type breathing air supply system of the oil product detection chamber comprises the oil product detection chamber, wherein air purification equipment is arranged on the inner side of the oil product detection chamber; purifying organic volatile matters in the oil product detection chamber through air purification equipment; the oil quality detection device also comprises an air supply device arranged outside the oil quality detection chamber; an air filter is arranged at the output end of the air supply equipment; the output end of the air filter is connected to the air path main pipe; the other end of the gas path main pipe is closed; a tee joint is connected in series with each detection position of the oil product detection chamber on the gas path main pipe; the third end of the tee joint is connected with a hose in series; the other end of the hose is connected to an air inlet of the respirator; the hose is connected with a flow regulating valve in series; air purification equipment carries out air purification to the oil detection room to make personnel pass in and out indoorly, can guarantee the indoor air quality of basis, and to the high detection position department of quick-witted volatile matter content, directly adopt the initiative to supply with fresh air mode, it specifically as follows: fresh air outside the oil product detection chamber is sent into a filter through air supply equipment, the fresh air is sent into a gas path main pipe after being filtered by the filter, gas distribution is carried out through the gas path main pipe, the gas is respectively sent to each respirator, clean air is provided for the respirators, and the gas exhaled by the respirators is discharged into the chamber through a breather valve; the flow of the respirator is adjusted by a flow adjusting valve, and when the staff leaves the detection position, the pipeline is directly closed by the flow adjusting valve; the hose is convenient for the detection personnel to carry out the detection operation.
Further, a green plant and/or air freshener storage tank is arranged at the air supply device; improve gas quality, add gas refreshing function, promote work efficiency.
Further, the air supply device is a blower.
Further, the air purification apparatus is an exhaust fan and/or a fume hood.
Further, the output end of the air filter is connected to the buffer tank through a one-way valve; a pressure transmitter is arranged on the buffer tank; the pressure transmitter is connected to a controller, and the controller is in communication connection with air supply equipment; the gas circuit house steward passes through the relief pressure valve and is connected with the buffer tank, and the buffer tank is sent into through air cleaner filtration to the outside air, when the buffer tank pressure value reaches a certain threshold value, closes air supply equipment, when the buffer tank is less than a certain threshold value, opens once more to guarantee that the buffer tank can last air feed point air feed, especially when the people is few, utilize the air of buffering to carry out the air feed, need not to open air supply equipment.
Still further, the inside of the buffer tank is provided with a solid or liquid air freshener.
Furthermore, each detection position department of oil quality testing room is provided with the respiratory mask and articulates the position, accomplishes to detect and breaks away from the respiratory mask after, directly articulates the respiratory mask to the respiratory mask and articulates the position.
Compared with the prior art, the active type air supply system for the oil product detection chamber, disclosed by the utility model, has the advantages that the external fresh air is sent into the oil product detection chamber in an active air supply mode, the air outlet ports are arranged according to the layout of a laboratory and the distribution condition of detection personnel, the requirement of the quantity of the personnel is met, the quality of the gas for the personnel to breathe is greatly improved, and the body health is ensured.
Drawings
Fig. 1 is a schematic view of the overall structure of embodiment 1 of the present invention.
Fig. 2 is a schematic view of the overall structure of embodiment 2 of the present invention.
Detailed Description
Example 1:
as shown in fig. 1, the active type breathing air supply system of the oil product detection chamber of the utility model comprises an oil product detection chamber 1, wherein an air purification device 2 is arranged at the inner side of the oil product detection chamber 1; purifying the organic volatile matters in the oil product detection chamber through air purification equipment 2; the oil quality detection device also comprises an air supply device 3 arranged outside the oil quality detection chamber; an air filter 4 is arranged at the output end of the air supply device 3; the output end of the air filter 4 is connected to the air path main pipe 5; the other end of the gas path main pipe 5 is closed; a tee joint 6 is connected in series with each detection position of the oil product detection chamber on the gas path main pipe 5; the third end of the tee joint 6 is connected with a hose 7 in series; the other end of the hose 7 is connected to an air inlet of a respirator 8; the hose 7 is connected with a flow regulating valve 9 in series; air purification equipment carries out air purification to the oil detection room to make personnel pass in and out indoorly, can guarantee the indoor air quality of basis, and to the high detection position department of quick-witted volatile matter content, directly adopt the initiative to supply with fresh air mode, it specifically as follows: fresh air outside the oil product detection chamber is sent into a filter through air supply equipment, the fresh air is sent into a gas path main pipe after being filtered by the filter, gas distribution is carried out through the gas path main pipe, the gas is respectively sent to each respirator, clean air is provided for the respirators, and the gas exhaled by the respirators is discharged into the chamber through a breather valve; the flow of the respirator is adjusted by a flow adjusting valve, and when the staff leaves the detection position, the pipeline is directly closed by the flow adjusting valve; the hose is convenient for the detection personnel to carry out the detection operation.
Wherein, a green plant and/or air freshener storage tank is arranged at the air supply device 3; improve gas quality, add gas refreshing function, promote work efficiency. The air supply device 3 is a blower. The air purification equipment 2 is an exhaust fan and/or a fume hood; oil quality testing room 1 detects position department and is provided with the respiratory mask and articulates the position, accomplishes to detect and breaks away from the respiratory mask after, directly articulates respiratory mask to the respiratory mask and articulates the position.
Example 2:
as shown in fig. 2, in the active type breathing air supply system of the oil detection chamber of the present invention, the output end of the air filter 4 is connected to the buffer tank 11 through the check valve 10; a pressure transmitter 12 is arranged on the buffer tank 11; the pressure transmitter 12 is connected to a controller (not shown) which is connected with the air supply device 3 in a communication way; the gas circuit main pipe 5 is connected with the buffer tank 11 through the pressure reducing valve 13, the external air is filtered through the air filter and sent into the buffer tank, when the pressure value of the buffer tank reaches a certain threshold value, the air supply equipment is closed, and when the buffer tank is lower than a certain threshold value, the buffer tank is opened again, so that the buffer tank can continuously supply air to the air supply point, particularly when people are few, the buffered air is used for supplying air, and the air supply equipment does not need to be opened.
Wherein, the inside of the buffer tank 11 is provided with a solid or liquid air freshener.
The above-described embodiments are merely preferred embodiments of the present invention, and all equivalent changes or modifications of the structures, features and principles described in the claims of the present invention are included in the scope of the present invention.
Claims (7)
1. An active type breathing air supply system of an oil product detection chamber comprises the oil product detection chamber, wherein air purification equipment is arranged on the inner side of the oil product detection chamber; the method is characterized in that: the oil quality detection device also comprises an air supply device arranged outside the oil quality detection chamber; an air filter is arranged at the output end of the air supply equipment; the output end of the air filter is connected to the air path main pipe; the other end of the gas path main pipe is closed; a tee joint is connected in series with each detection position of the oil product detection chamber on the gas path main pipe; the third end of the tee joint is connected with a hose in series; the other end of the hose is connected to an air inlet of the respirator; the hose is connected with a flow regulating valve in series.
2. The active air supply system that breathes of oil quality control room of claim 1, characterized in that: and a green plant and/or air freshener storage tank is arranged at the air supply equipment.
3. The active air supply system that breathes of oil quality control room of claim 1, characterized in that: the air supply equipment is a blower.
4. The active air supply system that breathes of oil quality control room of claim 1, characterized in that: the air purification device is an exhaust fan and/or a fume hood.
5. The active air supply system that breathes of oil quality control room of claim 1, characterized in that: the output end of the air filter is connected to the buffer tank through a one-way valve; a pressure transmitter is arranged on the buffer tank; the pressure transmitter is connected to a controller, and the controller is in communication connection with air supply equipment; the gas circuit main pipe is connected with the buffer tank through a pressure reducing valve.
6. The active air supply system that breathes of oil quality control room of claim 5, characterized by: and a solid or liquid air freshener is arranged on the inner side of the buffer tank.
7. The active air supply system that breathes of oil quality control room of claim 1, characterized in that: and each detection position of the oil product detection chamber is provided with a breathing mask hanging position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121697327.0U CN215505198U (en) | 2021-07-26 | 2021-07-26 | Active air supply system that breathes of oil quality control room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121697327.0U CN215505198U (en) | 2021-07-26 | 2021-07-26 | Active air supply system that breathes of oil quality control room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215505198U true CN215505198U (en) | 2022-01-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121697327.0U Active CN215505198U (en) | 2021-07-26 | 2021-07-26 | Active air supply system that breathes of oil quality control room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215505198U (en) |
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2021
- 2021-07-26 CN CN202121697327.0U patent/CN215505198U/en active Active
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