CN204551743U - Clean room environment insulation blocking equipment - Google Patents
Clean room environment insulation blocking equipment Download PDFInfo
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- CN204551743U CN204551743U CN201520218510.6U CN201520218510U CN204551743U CN 204551743 U CN204551743 U CN 204551743U CN 201520218510 U CN201520218510 U CN 201520218510U CN 204551743 U CN204551743 U CN 204551743U
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Abstract
The utility model discloses a kind of clean room environment insulation blocking equipment, comprise the internal environment space that construction wall is formed, the basic space enclosing structure body of wall arranged in internal environment space; Air-conditioner set to be connected with air-supply arrangement and air-returning device by air-conditioning duct and to form air-conditioning treatment system; Exhaust blower to be connected with air outlet by wind output channel and to form air conditioner exhaust system; Air-conditioning duct and wind output channel are provided with locking device through construction wall place; Be provided with between described construction wall and basic space enclosing structure body of wall and protect space enclosing structure body of wall, protection space enclosing structure body of wall is provided with protection ventilation system.The utility model utilizes the control to guard space, thus has isolated the impact of uncontrollable leakage on protected space and environment space, reaches Secure isolation.Simultaneously in some application places, protection ventilation system can with air conditioner exhaust system shared device, save cost.
Description
Technical field
The utility model relates to the technical field that air in buildings regulates, especially a kind of high-grade clean environment and the indoor clean room environment insulation blocking equipment with dangerous contamination source.
Background technology
Toilet refers to contaminant exclusion such as the particulate in air within the scope of certain space, noxious air, bacteriums, and by interior temperature, cleanliness factor, room pressure, air velocity and air flow method, noise vibration and illumination, Electrostatic Control in a certain range of needs, and institute gives specially designed room.No matter how namely external air conditions changes, all can there be the characteristic of the performances such as cleanliness factor, humiture and the pressure maintaining original set requirement indoor, toilet.
The space enclosing structure of toilet splits the clean environment in architectural environment and toilet from machinery.But, due to space enclosing structure being provided with equipment, defining and gap be installed, cause uncontrollable leakage point.
Toilet's space outerpace is building partition space, and the part between space enclosing structure and building partition space is generally as interlayer use, and arrange much different equipment, ventilating duct is also arranged in wherein.Because the needs of fire-fighting, the pipeline passing through building partition space all does Seal treatment by point, and interlayer almost defines a closed space.Although the regulation of toilet's job specfication, the air leak rate of air curtain of ventilating duct should in certain limit once, and it is inevitable and uncontrollable for revealing.Based on the reason revealed, the pressure in interlayer is the indefinite factor.The barometric gradient adjustment in toilet and supporting space thereof is carried out based on controlled reference environment, but becomes the uncontrollable factor after combining with interlayer uncertain factor, makes leakage air be uncontrolled gas, makes clean environment in toilet control to produce uncontrollable factor.For negative pressure toilet, reveal impact particularly serious.If in toilet be hazardous environment, the laboratory that the adventurous volatile solvent of the transfer room of such as bio-pharmaceuticals, tool uses or workshop etc., produce external leakage and will bring great potential safety hazard.
Utility model content
The utility model is solve the technical problem existed in prior art, and provides a kind of clean room environment insulation blocking equipment.
The technical scheme that the utility model is taked for the technical problem existed in solution prior art is:
A kind of clean room environment insulation blocking equipment, comprises the internal environment space that construction wall is formed, the basic space enclosing structure body of wall arranged in internal environment space; The air-conditioner set that construction wall is installed outward is connected by air-conditioning duct with the air-supply arrangement that basic space enclosing structure body of wall is installed and air-returning device and forms air-conditioning treatment system; The exhaust blower that construction wall is installed outward is connected by wind output channel with the air outlet on basic space enclosing structure body of wall and forms air conditioner exhaust system; Air-conditioning duct and wind output channel are provided with locking device through construction wall place; Be provided with between described construction wall and basic space enclosing structure body of wall and protect space enclosing structure body of wall, space between protection space enclosing structure body of wall and basic space enclosing structure body of wall forms guard space, basic space enclosing structure body of wall inner space is protected space, the composing environment space, space between protection space enclosing structure outside and construction wall; Protection space enclosing structure body of wall is provided with the protection ventilation system regulating air flowing in guard space.
Described protection ventilation system comprises the protection ventilator and protection exhaust blower that construction wall installs outward, and protection ventilator and protection exhaust blower are respectively by air supply duct and exhaust duct and protection space enclosing structure wall connecting.
Described exhaust duct is also connected with exhaust blower.
The advantage that the utility model has and good effect are:
Method provided by the utility model is applicable to all air conditioner ventilation environment with air cleaning control and the excessive control of air pollutants.The utility model utilizes the control to guard space, thus has isolated the impact of uncontrollable leakage on protected space and environment space, reaches Secure isolation.Simultaneously in some application places, protection ventilation system can with air conditioner exhaust system shared device, save cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Wherein: 1: construction wall 2: basic space enclosing structure body of wall
3: air-conditioner set 4: air-conditioning duct
5: air-supply arrangement 6: air-returning device
7: exhaust blower 8: wind output channel
9: air outlet 10: locking device
11: protection space enclosing structure body of wall 12: protection ventilator
13: protection exhaust blower 14: air supply duct
15: exhaust duct
: air-flow direction: air leak direction.
Detailed description of the invention
Referring to drawings and Examples, the utility model is described in detail.
As shown in Figure 1, clean room environment insulation blocking equipment of the present utility model, comprises the internal environment space that construction wall 1 is formed, the basic space enclosing structure body of wall 2 arranged in internal environment space; The outer air-conditioner set 3 installed of construction wall 1 is connected by air-conditioning duct 4 with the air-supply arrangement 5 that basic space enclosing structure body of wall 2 is installed and air-returning device 6 and forms air-conditioning treatment system; The outer exhaust blower 7 installed of construction wall 1 is connected by wind output channel 8 with the air outlet 9 on basic space enclosing structure body of wall 2 and forms air conditioner exhaust system; Air-conditioning duct 4 and wind output channel 8 are provided with locking device 10 through construction wall 1 place; Be provided with between described construction wall 1 and basic space enclosing structure body of wall 2 and protect space enclosing structure body of wall 11, space between protection space enclosing structure body of wall 11 and basic space enclosing structure body of wall 2 forms guard space, basic space enclosing structure body of wall 2 inner space is protected space, the composing environment space, space between protection space enclosing structure outside 11 and construction wall 1; Protection space enclosing structure body of wall 11 is provided with the protection ventilation system regulating air flowing in guard space.
Described protection ventilation system comprises the outer protection ventilator 12 installed of construction wall 1 and protection exhaust blower 13, and protection ventilator 12 is connected with protection space enclosing structure body of wall 11 with exhaust duct 15 respectively by air supply duct 14 with protection exhaust blower 13.
Described exhaust duct 15 is also connected with exhaust blower 7.
High-level clean room requires very strict to room air pollution, the dust of 0.1 micron all may produce fatal impact to the air quality in protected space.If because uncertainty; as the leakage of air-conditioning treatment system or the air conditioner exhaust system aging generation with service time; internal environment space relative pressure is caused to rise; the sealing system that fluid sealant is airtight is simultaneously aging and sealing that is that produce is deteriorated, and very big issuable air pollution is by being leaked into protected space.
At this moment; the utility model is applied to high-level clean room; protection exhaust blower 13 Control protection space is made to be in negative pressure state relative to protected space and environment space; the leakage direction of revealing medium is reveal to guard space; and protected exhaust blower 13 processes rear discharge, isolate the impact in the protected space of outer bound pair.Meanwhile, exhaust blower 7 also can provide corresponding negative pressure for guard space, and exhaust blower 13 can share same equipment with exhaust blower 7.
There is the toilet that pollutant produces; to ensure that pollutant in protected space is not to the toilet of outward leakage; adjust the relative guard space in protected space and be in negative pressure state; protection ventilator 12 is now used to be barotropic state by the relatively protected space of guard space adjustment; the clean medium being conveyed through process therebetween makes the leakage direction of revealing medium all for being revealed to protected space and environment space by guard space, is ensureing effectively to have isolated the excessive of pollution under the impregnable prerequisite of cleanliness factor.
Claims (3)
1. a clean room environment insulation blocking equipment, comprises the internal environment space that construction wall (1) is formed, the basic space enclosing structure body of wall (2) arranged in internal environment space; The air-conditioner set (3) installed outward of construction wall (1) is connected by air-conditioning duct (4) and the upper air-supply arrangement (5) installed of basic space enclosing structure body of wall (2) and air-returning device (6) and is formed air-conditioning treatment system; The exhaust blower (7) that construction wall (1) is installed outward is connected by wind output channel (8) with the air outlet (9) on basic space enclosing structure body of wall (2) and forms air conditioner exhaust system; Air-conditioning duct (4) and wind output channel (8) are provided with locking device (10) through construction wall (1) place; It is characterized in that: be provided with between construction wall (1) and basic space enclosing structure body of wall (2) and protect space enclosing structure body of wall (11), space between protection space enclosing structure body of wall (11) and basic space enclosing structure body of wall (2) forms guard space, basic space enclosing structure body of wall (2) inner space is protected space, the composing environment space, space between protection space enclosing structure outside (11) and construction wall (1); Protection space enclosing structure body of wall (11) is provided with the protection ventilation system regulating air flowing in guard space.
2. clean room environment insulation blocking equipment according to claim 1; it is characterized in that: protection ventilation system comprises the protection ventilator (12) and protection exhaust blower (13) that construction wall (1) installs outward, protection ventilator (12) and protect exhaust blower (13) to be connected with protecting space enclosing structure body of wall (11) with exhaust duct (15) respectively by air supply duct (14).
3. clean room environment insulation blocking equipment according to claim 2, is characterized in that: exhaust duct (15) is also connected with exhaust blower (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520218510.6U CN204551743U (en) | 2015-04-13 | 2015-04-13 | Clean room environment insulation blocking equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520218510.6U CN204551743U (en) | 2015-04-13 | 2015-04-13 | Clean room environment insulation blocking equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204551743U true CN204551743U (en) | 2015-08-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520218510.6U Active CN204551743U (en) | 2015-04-13 | 2015-04-13 | Clean room environment insulation blocking equipment |
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| CN (1) | CN204551743U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106149889B (en) * | 2015-04-13 | 2018-07-20 | 天津市龙川净化工程有限公司 | Clean room environment insulation blocking method and its equipment |
-
2015
- 2015-04-13 CN CN201520218510.6U patent/CN204551743U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106149889B (en) * | 2015-04-13 | 2018-07-20 | 天津市龙川净化工程有限公司 | Clean room environment insulation blocking method and its equipment |
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| GR01 | Patent grant |