CN204612068U - Pressure-fired fence operation room - Google Patents
Pressure-fired fence operation room Download PDFInfo
- Publication number
- CN204612068U CN204612068U CN201520271169.0U CN201520271169U CN204612068U CN 204612068 U CN204612068 U CN 204612068U CN 201520271169 U CN201520271169 U CN 201520271169U CN 204612068 U CN204612068 U CN 204612068U
- Authority
- CN
- China
- Prior art keywords
- pressure
- fired
- operating room
- room
- blower fan
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
Abstract
The utility model discloses a kind of pressure-fired fence operation room, and this operating room room atmosphere is pressure-fired, and top is provided with air inlet, and bottom is provided with air outlet; Described air inlet is connected with air filter by pipeline; Described air filter is connected with blower fan; Described blower fan is connected with wind pressure control system.The pressure-fired fence operation room that the utility model builds, effectively solves the protection question of this Occupational Disease Hazards; Be applicable to the protection that other exists the serious Work places of the Occupational Disease Hazards such as relatively large poisonous chemical, dust simultaneously; For Manufacturing Worker provides good production operation place, reduce and avoid the generation of the occupational disease such as occupational poisoning, pneumoconiosis, protection worker health.
Description
Technical field
The utility model belongs to the occupational protection field in the production processes such as petroleum coking, relates to a kind of Occupational health protection device, specifically a kind of pressure-fired fence operation room.
Background technology
When coking plant goes out reef operation, need open the top cover of coking tower, bottom, adopt waterpower to discharge of the coke, a large amount of coking flue dust disperses is in operating environment, and operating environment is severe, causes the health hazard of employee.To this, there is no effective occupational hazards guard technology at present.Going out reef operation Occupational Disease Hazards problem to effectively administer coking plant, proposing a solution.
Summary of the invention
The purpose of this utility model is to provide a kind of pressure-fired fence operation room mainly solving the Occupational Hazard Factors such as Work places coking flue dust, makes Work places meet occupational health standard, the health of protection Manufacturing Worker and life security.
The purpose of this utility model can be achieved through the following technical solutions:
Pressure-fired fence operation room, this operating room top is provided with air inlet, and bottom is provided with air outlet; Described air inlet is connected with air filter by pipeline; Described air filter is connected with blower fan; Described blower fan is connected with wind pressure control system.
Described wind pressure control system comprises and is separately positioned on the inside and outside pressure detector of operating room, and time weight is average and Stress control; It is average that the inside and outside pressure detector of operating room is connected to time weight; Above-mentioned time weight is on average all connected to Stress control; Described Stress control is connected to blower fan.
Four to six pressure detectors are provided with in described operating room; Operating room is outside equipped with two to three pressure detectors.
Described air outlet adopts the unidirectional air outlet of the adjustable blinds of individual layer, and each blade two ends strong point is provided with miniature bearing.
The beneficial effects of the utility model:
1, the utility model to solve when coking plant goes out reef operation a large amount of toxic fumes to the protection of the health hazard of Manufacturing Worker, when coking plant goes out reef operation, the top cover of coking tower, bottom need be opened, employing waterpower is discharged of the coke, a large amount of coking flue dust disperses is in operating environment, operating environment is severe, the pressure-fired fence operation room that the utility model builds, and effectively solves the protection question of this Occupational Disease Hazards;
2, the utility model is applicable to the protection that other exists the serious Work places of the Occupational Disease Hazards such as relatively large poisonous chemical, dust simultaneously;
3, the utility model is that Manufacturing Worker provides good production operation place, reduces and avoid the generation of the occupational disease such as occupational poisoning, pneumoconiosis, protection worker health.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is the utility model front view;
Fig. 2 is the utility model wind pressure control system schematic diagram;
Fig. 3 is air outlet schematic diagram;
Fig. 4 is blade schematic diagram.
Detailed description of the invention
As Figure 1-Figure 4, pressure-fired fence operation room, this operating room room atmosphere is pressure-fired, and this operating room 5 top is provided with air inlet 4, and bottom is provided with air outlet 6; Air inlet 4 is connected with air filter 3 by pipeline, and this pipeline is arranged along operating room week side, and one end is connected with air filter 3, and the other end covers on operating room 5 top, and air inlet 4 is preferably provided with three; Air filter 3 is connected with blower fan 2; Blower fan 2 is connected with wind pressure control system.Wind pressure control system comprises and is separately positioned on the inside and outside pressure detector of operating room 57, is provided with four to six pressure detectors in operating room 5; Operating room 5 is outside equipped with two to three pressure detectors.Time weight average 8 and Stress control 9; The inside and outside pressure detector 7 of operating room 5 is connected to time weight average 8; Time weight average 8 is all connected to Stress control 9; Stress control 9 is connected to blower fan 2.Described air outlet 6 adopts the unidirectional air outlet of the adjustable blinds of individual layer, and each blade two ends strong point is provided with miniature bearing 10.
Utility model principle: because of the restriction of production technology itself, when coking plant goes out reef operation, a large amount of disperse of inevitable coking flue dust is in operating environment, if do not take protection to handle, serious harm enterprise employee health, causes occupational disease.The utility model adopts pressure-fired system, structure pressure-fired fence operation room, and Manufacturing Worker carries out operation at this operating room, avoids contacting poisonous coking flue dust, prevents the generation of occupational disease, protection enterprise employee health.
Technological process: fresh air air current composition: fresh air 1 enters indoor by air filter 3 by air inlet 4 above operating room 5, is discharged by unidirectional gas outlet 6, bottom; Wind pressure control system: 4-6 pressure detector is set in operating room, outdoor arranges 2-3 pressure detector, forms blast control loop, ensures that in operating room be pressure-fired; In air, fresh air is under the effect of blower fan, is entered by air inlet, filters the harmful substances such as dust wherein through air filter, sends in operating room by airduct by air inlet above operating room, through workman's breathing zone, is discharged by unidirectional gas outlet, bottom.
For ensureing that operating room room air pressure is greater than the air pressure outside operating room, form fresh air through workman's breathing zone one-way flow, block contaminated outdoor air and oppositely enter indoor, wind pressure control system adopts collecting and distributing distribution pressure to detect, 3 minutes weighting algorithms, detect indoor-outdoor air pressure reduction, according to the result of detection computations, control blast and the flow velocity of blower fan air-supply, ensure operating room room air pressure-fired.
Above content is only to the utility model structure example and explanation; affiliated those skilled in the art make various amendment to described specific embodiment or supplement or adopt similar mode to substitute; only otherwise depart from the structure of utility model or surmount this scope as defined in the claims, protection domain of the present utility model all should be belonged to.
Claims (4)
1. pressure-fired fence operation room, is characterized in that, this operating room (5) top is provided with air inlet (4), and bottom is provided with air outlet (6); Described air inlet (4) is connected with air filter (3) by pipeline; Described air filter (3) is connected with blower fan (2); Described blower fan (2) is connected with wind pressure control system.
2. pressure-fired fence operation room according to claim 1, is characterized in that, described wind pressure control system comprises and is separately positioned on the inside and outside pressure detector (7) of operating room (5), and time weight average (8) and Stress control (9); The inside and outside pressure detector (7) of operating room (5) is connected respectively to a time weight average (8); Its time weighted average (8) is all connected to Stress control (9); Described Stress control (9) is connected to blower fan (2).
3. pressure-fired fence operation room according to claim 2, is characterized in that, described operating room is provided with four to six pressure detectors in (5); Operating room (5) is outside equipped with two to three pressure detectors.
4. pressure-fired fence operation room according to claim 1, is characterized in that, described air outlet (6) adopts the unidirectional air outlet of the adjustable blinds of individual layer, and each blade two ends strong point is provided with miniature bearing (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520271169.0U CN204612068U (en) | 2015-04-30 | 2015-04-30 | Pressure-fired fence operation room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520271169.0U CN204612068U (en) | 2015-04-30 | 2015-04-30 | Pressure-fired fence operation room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204612068U true CN204612068U (en) | 2015-09-02 |
Family
ID=53964624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520271169.0U Expired - Fee Related CN204612068U (en) | 2015-04-30 | 2015-04-30 | Pressure-fired fence operation room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204612068U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105299822A (en) * | 2015-04-30 | 2016-02-03 | 安庆市华夏职业卫生安全环境技术有限公司 | Micro-positive-pressure protection operation room |
-
2015
- 2015-04-30 CN CN201520271169.0U patent/CN204612068U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105299822A (en) * | 2015-04-30 | 2016-02-03 | 安庆市华夏职业卫生安全环境技术有限公司 | Micro-positive-pressure protection operation room |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150902 Termination date: 20210430 |