CN201926054U - Medical and industrial air purifying system - Google Patents
Medical and industrial air purifying system Download PDFInfo
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- CN201926054U CN201926054U CN2011200392442U CN201120039244U CN201926054U CN 201926054 U CN201926054 U CN 201926054U CN 2011200392442 U CN2011200392442 U CN 2011200392442U CN 201120039244 U CN201120039244 U CN 201120039244U CN 201926054 U CN201926054 U CN 201926054U
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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
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Abstract
The utility model discloses a medical and industrial air purifying system, which comprises a clean environment, a buffer system, a purifying air-conditioner air supply system, an air return system, an anti-backflow exhaust system and an air volume control system, wherein the purifying air-conditioner air supply system, the air return system and the anti-backflow exhaust system are communicated with the clean environment respectively, and the air volume control system is used for controlling air volume. A first seal gate is arranged between the buffer system and a pollution environment, and a second seal gate is arranged between the clean environment and the buffer system. The purifying air-conditioner air supply system comprises an air blower unit, a primary-effect filter unit, a refrigerating/heating unit, a medium-effect filter unit, an air supply pipe and a high-effect filter air supply unit in sequence. The air return system comprises an air return fan and air return pipe. The anti-backflow exhaust system comprises an exhaust pipe, an exhaust fan, an air backflow preventing valve and a medium-effect filter which are connected in sequence. The air volume control system is connected with the air blower, the air return fan and the exhaust fan. The medical and industrial air purifying system is reasonable in design, convenient in operation, high in intelligence degree, fine in air purifying effect and convenient in popularization and application.
Description
Technical field
The utility model belongs to the air purifying process field, especially relates to a kind of medical treatment and industrial air cleaning system.
Background technology
Operating room, severe detect in the medical environments such as therapeutic room (ICU), sterilization supply center, all need to carry out air cleaning in the industrial production environments such as food and medicine, electronics.The methods such as chemical disinfection, optics sterilization that adopt carry out disinfection to environment more in medical environment at present, and adopt chemical disinfection of the prior art and the existing disadvantage of optics sterilization method to be: 1, clean environment can not be lasting; 2, to the human body toxic side effect; 3, pollute once more easily.At present in industrial production environment adopt common air-supplies and air-supply directly methods such as filtration the production place is carried out disinfection, adopt common air-supply of the prior art and the existing disadvantage of direct filter method of blowing is: 1, cleanliness factor is low; 2, cleanliness factor instability; 3, pollute once more easily.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of medical treatment and industrial air cleaning system at above-mentioned deficiency of the prior art, and it is reasonable in design, and is easy to operate, intelligent degree height, and good air purification effect is convenient to promote the use of.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of medical treatment and industrial air cleaning system, it is characterized in that: comprise airtight clean environment and be arranged on clean environment and contaminated environment between airtight buffer system, also comprise purification air-conditioning supply air system, air return system and the anti-backflow exhaust system that is connected with clean environment respectively and be used to control purification air-conditioning supply air system, air return system and the anti-backflow exhaust system air quantity control system of air quantity separately; Be provided with the hermatic door one that is used for for personnel or the discrepancy of article material between described buffer system and the contaminated environment, be provided with the hermatic door two that is used for for personnel or the discrepancy of article material between described clean environment and the buffer system; Described purification air-conditioning supply air system comprises pressure fan unit, primarily efficient filter unit, refrigerating/heating unit, medium air filtration unit, ajutage and the high efficiency filter blowing unit that joins successively, and described purification air-conditioning supply air system is connected with clean environment by the high efficiency filter blowing unit that is deep into the ajutage in the clean environment and be installed in the clean environment; Described air return system comprises return fan and joins with return fan and extend into backwind tube in the clean environment that described return fan and primarily efficient filter unit join; Described anti-backflow exhaust system comprises the exhaust duct, the exhaust blower that join successively, prevents air refluence valve and medium effeciency filter that described anti-backflow exhaust system is connected with clean environment by the exhaust duct that extend in the clean environment; Described air quantity control system and pressure fan unit, return fan and exhaust blower join.
Above-mentioned medical treatment and industrial air cleaning system is characterized in that: be provided with the double-deck interlocking pass-through box two that is used to transmit the double-deck interlocking pass-through box one of aseptic dustless article and is used to abandon defective work between described clean environment and the contaminated environment.
Above-mentioned medical treatment and industrial air cleaning system, it is characterized in that: described pressure fan unit, return fan and exhaust blower are axial flow blower.
Above-mentioned medical treatment and industrial air cleaning system is characterized in that: be integrated with the cold and hot control module that cold that the refrigerating/heating unit is carried or heat are regulated in the described refrigerating/heating unit.
Above-mentioned medical treatment and industrial air cleaning system, it is characterized in that: described ajutage, backwind tube and exhaust duct are galvanized steel plain sheet airduct or the galvanized iron sheet airduct that skin is enclosed with insulating rubber plastic.
Above-mentioned medical treatment and industrial air cleaning system is characterized in that: described high efficiency filter blowing unit is efficient air-supply smallpox, blower fan filtering unit or clean laminar flow hood.
Above-mentioned medical treatment and industrial air cleaning system, it is characterized in that: described air quantity control system constitutes by a plurality of volume control dampers, a plurality of noise reduction valve and with controller module that a plurality of volume control dampers and a plurality of noise reduction valve join, and described controller module and pressure fan unit, return fan and exhaust blower join.
Above-mentioned medical treatment and industrial air cleaning system is characterized in that: described volume control damper is three and is installed in the place, air port of ajutage, the place, air port of backwind tube and the place, air port of exhaust duct respectively.
Above-mentioned medical treatment and industrial air cleaning system is characterized in that: described noise reduction valve be three and be installed on the ajutage respectively, on the backwind tube and on the exhaust duct.
Above-mentioned medical treatment and industrial air cleaning system, it is characterized in that: described hermatic door one, hermatic door two, double-deck interlocking pass-through box one and double-deck interlocking pass-through box two all adopt the aeroseal material to make.
The utility model compared with prior art has the following advantages:
1, reasonable in design, easy to operate: the utility model design has realized purification air-conditioning supply air system, air return system and anti-backflow exhaust system and has been used for controlling automatically purification air-conditioning supply air system, air return system and the anti-backflow exhaust system air quantity control system of air quantity separately; Novel in design rationally and use easy to operately, need not the staff and just be convenient to operation through professional training.
2, intelligent degree height: the utility model adopts air quantity control system that the air quantity of purification air-conditioning supply air system, air return system and anti-backflow exhaust system is controlled automatically, guaranteed that the air in surrounding environment and the buffer system can not flow in the clean environment, guaranteed the cleanliness factor of clean environment, the intelligent degree height of control.
3, good air purification effect: air cleaning rank of the present utility model can reach GB12218-89 classification " I " and China's pharmaceuticals industry air purity grade scale " 100 grades " in " IAQ standard ".
4, be convenient to promote the use of: result of use of the present utility model is good, can promote the use of in the medical environments such as operating room, ICU, sterilization supply center widely and needs in the industrial production environment such as medicine, food, electronics of environment cleaning and air cleaning.
In sum, the utility model is reasonable in design, easy to operate, intelligent degree height, solved that the existing in prior technology cleanliness factor is low, cleanliness factor is unstable, clean environment can not be lastingly, pollute once more easily, to the defective and the deficiency of human body toxic side effect, good air purification effect is convenient to promote the use of.
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Description of reference numerals:
The 1-clean environment; The 2-buffer system; The 3-contaminated environment;
4-purification air-conditioning supply air system; 4-1-pressure fan unit; 4-2-primarily efficient filter unit;
4-3-refrigerating/heating unit; 4-4-medium air filtration unit; The 4-5-ajutage;
4-6-high efficiency filter single 5-air return system of blowing; The 5-1-return fan;
Unit;
The 5-2-backwind tube; 6-anti-backflow exhaust system; The 6-1-exhaust duct;
The 6-2-exhaust blower; 6-3-prevents air refluence valve; The 6-4-medium effeciency filter;
The 7-air quantity control system; The 7-1-volume control damper; The 7-2-noise reduction valve;
The 7-3-controller module; 8-hermatic door one; 9-hermatic door two;
The double-deck interlocking pass-through box of the double-deck interlocking pass-through box of 10-11-
One; Two.
The specific embodiment
As shown in Figure 1, the utility model comprise airtight clean environment 1 and be arranged on clean environment 1 and contaminated environment 3 between airtight buffer system 2, also comprise purification air-conditioning supply air system 4, air return system 5 and the anti-backflow exhaust system 6 that is connected with clean environment 1 respectively and be used to control purification air-conditioning supply air system 4, air return system 5 and anti-backflow exhaust system 6 air quantity control system 7 of air quantity separately; Be provided with the hermatic door 1 that is used for for personnel or the discrepancy of article material between described buffer system 2 and the contaminated environment 3, be provided with the hermatic door 29 that is used for for personnel or the discrepancy of article material between described clean environment 1 and the buffer system 2; Described purification air-conditioning supply air system 4 comprises pressure fan unit 4-1, primarily efficient filter unit 4-2, refrigerating/heating unit 4-3, medium air filtration unit 4-4, ajutage 4-5 and the high efficiency filter blowing unit 4-6 that joins successively, and described purification air-conditioning supply air system 4 is connected with clean environment 1 by the high efficiency filter blowing unit 4-6 that is deep into the ajutage 4-5 in the clean environment 1 and be installed in the clean environment 1; Described air return system 5 comprises return fan 5-1 and joins with return fan 5-1 and extend into backwind tube 5-2 in the clean environment 1 that described return fan 5-1 and primarily efficient filter unit 4-2 join; Described anti-backflow exhaust system 6 comprises the exhaust duct 6-1, the exhaust blower 6-2 that join successively, prevents air refluence valve 6-3 and medium effeciency filter 6-4 that described anti-backflow exhaust system 6 is connected with clean environment 1 by the exhaust duct 6-2 that extend in the clean environment 1; Described air quantity control system 7 joins with pressure fan unit 4-1, return fan 5-1 and exhaust blower 6-2.
As shown in Figure 1, in the present embodiment, be provided with the double-deck interlocking pass-through box 2 11 that is used to transmit the double-deck interlocking pass-through box 1 of aseptic dustless article and is used to abandon defective work between described clean environment 1 and the contaminated environment 3.Described pressure fan unit 4-1, return fan 5-1 and exhaust blower 6-2 are axial flow blower.Be integrated with the cold and hot control module that cold that refrigerating/heating unit 4-3 is carried or heat are regulated among the described refrigerating/heating unit 4-3.Described ajutage 4-5, backwind tube 5-2 and exhaust duct 6-1 are galvanized steel plain sheet airduct or the galvanized iron sheet airduct that skin is enclosed with insulating rubber plastic.Described high efficiency filter blowing unit 4-6 is efficient air-supply smallpox, blower fan filtering unit or clean laminar flow hood.Described air quantity control system 7 constitutes by a plurality of volume control damper 7-1, a plurality of noise reduction valve 7-2 and with controller module 7-3 that a plurality of volume control damper 7-1 and a plurality of noise reduction valve 7-2 join, and described controller module 7-3 and pressure fan unit 4-1, return fan 5-1 and exhaust blower 6-2 join; Regulate the closed degree of volume control damper 7-1 and the running frequency of fan unit 4-1, return fan 5-1 and exhaust blower 6-2 by controller module 7-3, realize control air quantity.Described volume control damper 7-1 is three and is installed in the place, air port of ajutage 4-5, the place, air port of backwind tube 5-2 and the place, air port of exhaust duct 6-1 respectively.Described noise reduction valve 7-2 be three and be installed in respectively that ajutage 4-5 goes up, backwind tube 5-2 goes up and exhaust duct 6-1 on.Described hermatic door 1, hermatic door 29, double-deck interlocking pass-through box 1 and double-deck interlocking pass-through box 2 11 all adopt the aeroseal material to make; Described double-deck interlocking pass-through box 1 and double-deck interlocking pass-through box 2 11 are with double-deck machinery or the work of electronic interlocking form; When hermatic door 1, hermatic door 29, double-deck interlocking pass-through box 1 and double-deck interlocking pass-through box 2 11 closed conditions,, guarantee that clean environment completely cuts off with the relative air of external environment condition by mechanical seal.
The operation principle of the present utility model and the course of work are: when personnel and article material enter clean environment 1, at first open hermatic door 1 and enter into buffer system 2, play the effect that cushions with contaminated environment 3, open hermatic door 29 then and enter into clean environment 1; Refrigerating/heating unit 4-3 in the purification air-conditioning supply air system 4 was regulated by the cold and hot control module that is integrated among the refrigerating/heating unit 4-3 in different seasons, carry necessary cold or heat, pressure fan unit 4-1 is drawn into system with new wind, new wind reaches certain cleanliness factor through primarily efficient filter unit 4-2 and medium air filtration unit 4-4, carry heat or cold and enter high efficiency filter blowing unit 4-6, finally reach instructions for use through high efficiency filter blowing unit 4-6 filtered air and send into clean environment by ajutage 4-5; The major function of air return system 5 is to send the air in the clean environment 1 back to purification air-conditioning supply air system 4 purification utilization once more, and its effect mainly is circulating filtration and recycling cold and hot amount; When the exhaust blower 6-2 in the anti-backflow exhaust system 6 works the air in the clean environment 1 is extracted out, process prevents that air refluence valve 6-3 and medium effeciency filter 6-4 from discharging beyond the clean environment 1, guarantee that with vacating space new wind can constantly flow into clean environment 1, for preventing that exhaust blower 6-2 when brake from drawing back clean environment 1 with outdoor contaminated air, thereby be provided with and prevent air refluence valve 6-3 and medium effeciency filter 6-4; Air quantity control system 7 is used to control the air quantity separately of purification air-conditioning supply air system 4, air return system 5, anti-backflow exhaust system 6, control law is as follows: purification air-conditioning supply air system 4 is sent into the volume of the air quantity of clean environment 1 according to clean environment 1, guarantee enough gas pushing quantities, air return system 5 send back to purification air-conditioning supply air system 4 once more the air quantity of purification utilization generally to reach purification air-conditioning supply air system 4 and send into 50% of air quantity, the air quantity that anti-backflow exhaust system 6 is discharged clean environments 1 generally will reach the air quantity 40% that purification air-conditioning supply air system 4 is sent into.The air quantity of air return system 5 and anti-backflow exhaust system 6 outflow clean environments 1 is sent into the air quantity of clean environment 1 less than purification air-conditioning supply air system 4 like this, clean environment 1 will form air pressure to buffer system 2 and surrounding environment, guarantee that the air in surrounding environment and the buffer system 2 can not flow in the clean environment 1, has guaranteed the cleanliness factor of clean environment 1.
The above; it only is preferred embodiment of the present utility model; be not that the utility model is imposed any restrictions; everyly any simple modification that above embodiment did, change and equivalent structure are changed, all still belong in the protection domain of technical solutions of the utility model according to the utility model technical spirit.
Claims (10)
1. a medical treatment and industrial air cleaning system, it is characterized in that: comprise airtight clean environment (1) and be arranged on clean environment (1) and contaminated environment (3) between airtight buffer system (2), also comprise purification air-conditioning supply air system (4), air return system (5) and the anti-backflow exhaust system (6) that is connected with clean environment (1) respectively and be used to control purification air-conditioning supply air system (4), air return system (5) and anti-backflow exhaust system (6) air quantity control system of air quantity (7) separately; Be provided with the hermatic door one (8) that is used for for personnel or the discrepancy of article material between described buffer system (2) and the contaminated environment (3), be provided with the hermatic door two (9) that is used for for personnel or the discrepancy of article material between described clean environment (1) and the buffer system (2); Described purification air-conditioning supply air system (4) comprises pressure fan unit (4-1), primarily efficient filter unit (4-2), refrigerating/heating unit (4-3), medium air filtration unit (4-4), ajutage (4-5) and the high efficiency filter blowing unit (4-6) that joins successively, and described purification air-conditioning supply air system (4) is connected with clean environment (1) by the high efficiency filter blowing unit (4-6) that is deep into the ajutage (4-5) in the clean environment (1) and be installed in the clean environment (1); Described air return system (5) comprises return fan (5-1) and joins with return fan (5-1) and extend into backwind tube (5-2) in the clean environment (1) that described return fan (5-1) joins with primarily efficient filter unit (4-2); Described anti-backflow exhaust system (6) comprises the exhaust duct (6-1), the exhaust blower (6-2) that join successively, prevents air refluence valve (6-3) and medium effeciency filter (6-4) that described anti-backflow exhaust system (6) is connected with clean environment (1) by the exhaust duct (6-2) that extend in the clean environment (1); Described air quantity control system (7) joins with pressure fan unit (4-1), return fan (5-1) and exhaust blower (6-2).
2. according to described medical treatment of claim 1 and industrial air cleaning system, it is characterized in that: be provided with the double-deck interlocking pass-through box two (11) that is used to transmit the double-deck interlocking pass-through box one (10) of aseptic dustless article and is used to abandon defective work between described clean environment (1) and the contaminated environment (3).
3. according to claim 1 or 2 described medical treatment and industrial air cleaning system, it is characterized in that: described pressure fan unit (4-1), return fan (5-1) and exhaust blower (6-2) are axial flow blower.
4. according to claim 1 or 2 described medical treatment and industrial air cleaning system, it is characterized in that: be integrated with the cold and hot control module that cold that refrigerating/heating unit (4-3) carried or heat are regulated in the described refrigerating/heating unit (4-3).
5. according to claim 1 or 2 described medical treatment and industrial air cleaning system, it is characterized in that: described ajutage (4-5), backwind tube (5-2) and exhaust duct (6-1) are galvanized steel plain sheet airduct or the galvanized iron sheet airduct that skin is enclosed with insulating rubber plastic.
6. according to claim 1 or 2 described medical treatment and industrial air cleaning system, it is characterized in that: described high efficiency filter blowing unit (4-6) is efficient air-supply smallpox, blower fan filtering unit or clean laminar flow hood.
7. according to claim 1 or 2 described medical treatment and industrial air cleaning system, it is characterized in that: described air quantity control system (7) constitutes by a plurality of volume control dampers (7-1), a plurality of noise reduction valve (7-2) and with controller module (7-3) that a plurality of volume control dampers (7-1) and a plurality of noise reduction valve (7-2) join, and described controller module (7-3) joins with pressure fan unit (4-1), return fan (5-1) and exhaust blower (6-2).
8. according to described medical treatment of claim 7 and industrial air cleaning system, it is characterized in that: described volume control damper (7-1) is three and is installed in the place, air port of ajutage (4-5), the place, air port of backwind tube (5-2) and the place, air port of exhaust duct (6-1) respectively.
9. according to described medical treatment of claim 7 and industrial air cleaning system, it is characterized in that: described noise reduction valve (7-2) be three and be installed in respectively that ajutage (4-5) is gone up, backwind tube (5-2) is gone up and exhaust duct (6-1) on.
10. according to described medical treatment of claim 2 and industrial air cleaning system, it is characterized in that: described hermatic door one (8), hermatic door two (9), double-deck interlocking pass-through box one (10) and double-deck interlocking pass-through box two (11) all adopt the aeroseal material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200392442U CN201926054U (en) | 2011-02-17 | 2011-02-17 | Medical and industrial air purifying system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200392442U CN201926054U (en) | 2011-02-17 | 2011-02-17 | Medical and industrial air purifying system |
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| Publication Number | Publication Date |
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| CN201926054U true CN201926054U (en) | 2011-08-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011200392442U Expired - Fee Related CN201926054U (en) | 2011-02-17 | 2011-02-17 | Medical and industrial air purifying system |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103267321A (en) * | 2013-05-30 | 2013-08-28 | 深圳中元宏康科技有限公司 | Operating room air purifying system |
| CN106839240A (en) * | 2017-01-24 | 2017-06-13 | 成都宏达洁净技术工程有限公司 | A kind of operating room interval combinations formula air cleaning system |
| CN109386933A (en) * | 2017-08-11 | 2019-02-26 | 广东牧人王电器有限公司 | Indoor air circulation method |
| CN112460727A (en) * | 2020-12-09 | 2021-03-09 | 深圳市海之景科技有限公司 | Be used for clean system of operating room |
| CN114484666A (en) * | 2022-01-05 | 2022-05-13 | 山东帅迪医疗科技有限公司 | Special embedded air purification sterilizer of operating room |
| CN114919727A (en) * | 2022-05-30 | 2022-08-19 | 江南造船(集团)有限责任公司 | Marine clean air conditioning system of medical room and boats and ships |
-
2011
- 2011-02-17 CN CN2011200392442U patent/CN201926054U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103267321A (en) * | 2013-05-30 | 2013-08-28 | 深圳中元宏康科技有限公司 | Operating room air purifying system |
| CN103267321B (en) * | 2013-05-30 | 2016-08-10 | 深圳橙果医疗科技有限公司 | Operating room air cleaning system |
| CN106839240A (en) * | 2017-01-24 | 2017-06-13 | 成都宏达洁净技术工程有限公司 | A kind of operating room interval combinations formula air cleaning system |
| CN109386933A (en) * | 2017-08-11 | 2019-02-26 | 广东牧人王电器有限公司 | Indoor air circulation method |
| CN112460727A (en) * | 2020-12-09 | 2021-03-09 | 深圳市海之景科技有限公司 | Be used for clean system of operating room |
| CN114484666A (en) * | 2022-01-05 | 2022-05-13 | 山东帅迪医疗科技有限公司 | Special embedded air purification sterilizer of operating room |
| CN114919727A (en) * | 2022-05-30 | 2022-08-19 | 江南造船(集团)有限责任公司 | Marine clean air conditioning system of medical room and boats and ships |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: XI AN YISHIJIE MEDICAL CLEANING ENGINEERING CO., L Free format text: FORMER OWNER: XI AN YIMENG ELECTRONIC ENGINEERING CO., LTD. Effective date: 20121211 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20121211 Address after: 011907, room 1, unit 5, Zhongtian Residence Internazionale, 269 Taibai South Road, Yanta District, Shaanxi, Xi'an, 710065 Patentee after: Xi'an medical purification Engineering Co., Ltd. Address before: 710065 C1006 room, Residence Internazionale, seven West oblique Road, Shaanxi, Xi'an Patentee before: Xi'an Yimeng Electronic Engineering Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110810 Termination date: 20140217 |