CN206281163U - Dust-free room internal environment controls the circulatory system - Google Patents
Dust-free room internal environment controls the circulatory system Download PDFInfo
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- CN206281163U CN206281163U CN201621275376.4U CN201621275376U CN206281163U CN 206281163 U CN206281163 U CN 206281163U CN 201621275376 U CN201621275376 U CN 201621275376U CN 206281163 U CN206281163 U CN 206281163U
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- dust
- blower fan
- sensor
- free room
- gas compression
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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 is related to a kind of dust-free room internal environment control circulatory system,Include electrical control equipment,It is arranged at the air inlet at the top of dust-free room,Enter Flash Gas Compression Skid System,First blower fan,It is arranged at the air outlet of dust-free room bottom,Second blower fan,Go out Flash Gas Compression Skid System,Indoor humidity sensor and dust flow sensor,It is described enter Flash Gas Compression Skid System,First blower fan,Second blower fan,Go out Flash Gas Compression Skid System,Indoor humidity sensor and dust flow sensor are connected with electrical control equipment respectively,First blower fan is configured with first sensor and the first variable-frequency governor,Second blower fan is configured with second sensor and the second variable-frequency governor,The first sensor,First variable-frequency governor,Second sensor and the second variable-frequency governor connect electrical control equipment respectively,Thereby,Can be detected according to the environment of dust-free room and be controlled fan operation situation,Effectively ensure that the up to standard and stabilization of air quality in dust-free room.
Description
Technical field
The utility model is related to dust-free room air purification field technology, refers in particular to a kind of dust-free room internal environment control and follows
Loop systems.
Background technology
At present, Electronics Factory, medicine equipment, cosmetics etc. are necessary to ensure that clear production in process, therefore, to assure that its
Processing environment is dustfree environment, therefore, occur in that many dust-free room designs.In conventional art, dust-free room design is by providing one
Individual sealing workshop, purify air is supplied by workshop, then dust laden air is discharged into outdoor by exhaust system, so so that close
The air circulation that can have cleaning in envelope workshop is used, to reach a dustless clean processing environment.However, actually used
During, it is found that the purification of air degree in the dust-free room is gradually reduced, and is unfavorable for the stabilization of product processing quality, and
Exhaust system power comes from blower fan, and during long-term use, blower fan is likely to failure, i.e. rotating speed reduction, air output drop
It is low, the need for not reaching dust-free room, and the suction air draft of lateral or top, power consumption increase.
Accordingly, it would be desirable to work out a kind of new technical scheme to solve the above problems, dust-free room is ensure that to obtain one kind
The interior air quality dust-free room internal environment control circulatory system up to standard and stable.
Utility model content
In view of this, in view of the existing deficiencies of the prior art, its main purpose is to provide a kind of dust-free room to the utility model
Internal environment controls the circulatory system, can be detected according to the environment of dust-free room and be controlled fan operation situation, effectively ensure that
The up to standard and stabilization of air quality in dust-free room.
To achieve the above object, the utility model is using following technical scheme：
A kind of dust-free room internal environment controls the circulatory system, includes electrical control equipment, is arranged at the top of dust-free room
Air inlet, for air to external world processed enter Flash Gas Compression Skid System, for towards enter Flash Gas Compression Skid System air-supply the first wind
Machine, be arranged at the air outlet of dust-free room bottom, for air outlet configuration the second blower fan, at the outlet for processing dust laden air
Reason device, the indoor humidity sensor for monitoring indoor humidity and the dust flow sensor for monitoring dust situation,
It is described enter Flash Gas Compression Skid System, the first blower fan, the second blower fan, go out Flash Gas Compression Skid System, indoor humidity sensor and dust flow sensing
Device is connected with electrical control equipment respectively, first blower fan be configured with one for detect the first blower fan wind speed first sensor
With one be used for control the first rotation speed of fan the first variable-frequency governor, second blower fan be configured with one for detect the second blower fan wind
Speed second sensor and one be used for control the second rotation speed of fan the second variable-frequency governor, the first sensor, the first frequency conversion
Speed regulator, second sensor and the second variable-frequency governor connect electrical control equipment respectively.
As a kind of preferred scheme, it is described enter Flash Gas Compression Skid System include condensing unit, steam generation device, mixing arrangement,
Filter and sterilizing unit, the input of the condensing unit are connected with air inlet, and the output end and steam of the condensing unit are produced
The output end of generating apparatus is all connected with the input of mixing arrangement, and the output end of the mixing arrangement is connected with filter input,
The filter output end is connected with sterilizing unit.
Used as a kind of preferred scheme, the electrical control equipment control is connected with indoor dehumidification device.
Used as a kind of preferred scheme, the electrical control equipment control is connected with temperature control equipment.
The utility model has clear advantage and beneficial effect compared with prior art, specifically, by above-mentioned technology
Scheme understands that it is mainly the setting by first sensor and second sensor, electrical control equipment can detecting real-time arrive
The operating air velocity situation of the first blower fan and the second blower fan, when blower fan break down, can be out of service in time, allow its maintenance or more
Change, it is to avoid occur causing the purification of air degree in dust-free room to be difficult to guaranteed phenomenon because blower fan fails for a long time；Root
According to dust flow sensor, allow electrical control equipment to control the first variable-frequency governor and the second variable-frequency governor to control the respectively
The working frequency of one blower fan and the second blower fan, energy-conserving and environment-protective, by entering Flash Gas Compression Skid System and going out Flash Gas Compression Skid System, effectively ensure that nothing
Air quality is up to standard and stable in dirt room.
More clearly to illustrate architectural feature of the present utility model and effect, come right with specific embodiment below in conjunction with the accompanying drawings
The utility model is described in detail.
Brief description of the drawings
Fig. 1 is the connection block diagram of the primary structure of the embodiment of the utility model.
Fig. 2 is that the embodiment of the utility model enters Flash Gas Compression Skid System schematic diagram.
Accompanying drawing identifier declaration：
10th, electrical control equipment 11, enter Flash Gas Compression Skid System
111st, condensing unit 112, steam generation device
113rd, mixing arrangement 114, filter
115th, sterilizing unit 12, the first blower fan
121st, first sensor 122, the first variable-frequency governor
13rd, the second blower fan 131, second sensor
132nd, the second variable-frequency governor 14, go out Flash Gas Compression Skid System
15th, indoor humidity sensor 16, dust flow sensor
17th, indoor dehumidification device 18, temperature control equipment.
Specific embodiment
Refer to shown in Fig. 1 and Fig. 2, that show the concrete structure of the embodiment of the utility model, it includes electricity
Gas control control equipment 10, the air inlet being arranged at the top of dust-free room, for air to external world processed enter Flash Gas Compression Skid System 11,
For matching somebody with somebody towards the first blower fan 12 for entering the air-supply of Flash Gas Compression Skid System 11, the air outlet for being arranged at dust-free room bottom, for air outlet
The second blower fan 13 for putting, for processing going out Flash Gas Compression Skid System 14, being passed for monitoring the indoor humidity of indoor humidity for dust laden air
Sensor 15 and the dust flow sensor 16 for monitoring dust situation, the first blower fan 12 be configured with one for detect the first wind
The first sensor 121 and one of the wind speed of machine 12 is used to control the first variable-frequency governor 122 of the rotating speed of the first blower fan 12, second wind
Machine 13 be configured with one for detect the wind speed of the second blower fan 13 second sensor 131 and be used for control the second blower fan 13 rotating speed
Second variable-frequency governor 132, this enters Flash Gas Compression Skid System 11 includes condensing unit 111, steam generation device 112, mixing arrangement
113rd, filter 114 and sterilizing unit 115, each device can be designed using existing product, be not added with giving detailed description herein.The condensation is filled
The input for putting 111 is connected with air inlet, and the output end of the condensing unit 111 and the output end of steam generation device 112 connect
The input of mixing arrangement 113 is connect, the output end of the mixing arrangement 113 is connected with the input of filter 114, the filter
114 output ends are connected with sterilizing unit 115, and the gas after being processed via sterilizing unit 115 is entered into dust-free room, described electric
Control device 10 can be PC, PLC or single-chip microcomputer, be paid and in view of practicality, preferably PLC, electrical control equipment 10 to save
Control respectively is connected into Flash Gas Compression Skid System 11, the first blower fan 12, first sensor 121, the first variable-frequency governor 122, the second wind
Machine 13, second sensor 131, the second variable-frequency governor 132, go out Flash Gas Compression Skid System 14, indoor humidity sensor 15, dust flow
Sensor 16, indoor dehumidification device 17 and the temperature control equipment 18 for adjusting indoor temperature.
By setting dust flow sensor 16, the first variable-frequency governor 122 and the second variable-frequency governor 132, make electrically
Control device 10 can judge the dust content in dust-free room according to dust flow sensor 16, so as to control the first frequency control
The variable-frequency governor 132 of device 122 and second changes the working frequency of the first blower fan 12 and the second blower fan 13 respectively, if dust contains
Amount is high, just improves the working frequency of the first blower fan 12 and the second blower fan 13, certainly, when dust content is low, just reduces the first blower fan
12 and second blower fan 13 working frequency, so as to reach the purpose of energy-saving and environmental protection, Based Intelligent Control air intake and air-out, it is ensured that dustless
The up to standard and stabilization of air quality in room；Can be with the temperature in regulation room by temperature control equipment 18；It is harmful in outside air
Gas and dust are entered into Flash Gas Compression Skid System 11, are first cooled down by condensing unit 111, and the gas after cooling is produced with steam
The steam generated in device 112 enters into mixing arrangement 113 and is mixed to dilute the concentration of pernicious gas together, dilution
Gas afterwards carries out filter sterilization through filter 114 and sterilizing unit 115 again, and the gas after filter sterilization enters into dust-free room
It is interior；Dust laden air is processed by going out Flash Gas Compression Skid System 14；It is real to electrical control equipment 10 by indoor humidity sensor 15
When feedback information, when detecting humidity and being too high, dehumidified by the Based Intelligent Control indoor dehumidification device 17 of electrical control equipment 10；
Air speed value is passed to by electrical control equipment 10 by first sensor 121 and second sensor 131 in real time, when air speed value is higher than
Or less than normal wind speed value range, then the Based Intelligent Control of electrical control equipment 10, stops the first blower fan 12 and the second blower fan in time
13 operation.
The air inlet is specially arranged at the top of dust-free room, that is, realize top air intake, and air outlet is arranged at dustless
The bottom in room, that is, realize bottom air-out dust discharge, on arrangement, can be uniformly arranged multiple and enter according to the structure of dust-free room
Air port, multiple air outlets；The air outlet and air inlet are disposed as venetian blind type structure；By disinfection filtering, realize from upper
Down dust discharge, using the gravity of dust itself, dust can be settled down, and it is compared toward for the suction air draft of lateral or top, this
Air draft is more easy in embodiment, and its power consumption is less, has saved use cost, especially, can more thoroughly by nothing
Dust discharge in dirt room, its dust removing effects are more preferable, meanwhile, denoising device is increased, denoising device is eliminated the noise using impedance complex formula
Principle, noise is reduced in the range of national standard requirement.
Design focal point of the present utility model is that it is mainly the setting by first sensor and second sensor, electricity
Gas control control equipment can detecting real-time to the first blower fan and the operating air velocity situation of the second blower fan, when blower fan breaks down, can
It is timely out of service, allow it to repair or change, it is to avoid to occur causing the purification of air in dust-free room because of blower fan for a long time failure
Degree is difficult to guaranteed phenomenon；According to dust flow sensor, allow electrical control equipment control the first variable-frequency governor and
Second variable-frequency governor controls the working frequency of the first blower fan and the second blower fan, energy-conserving and environment-protective, by entering Flash Gas Compression Skid System respectively
With go out Flash Gas Compression Skid System, effectively ensure that in dust-free room that air quality is up to standard and stabilization.
The above, is only the utility model preferred embodiment, not makees any to the utility model technical scope
Limitation, thus every any trickle amendment made to above example according to technical spirit of the present utility model, equivalent variations with
Modification, still falls within the range of technical solutions of the utility model.
Claims (4)
1. a kind of dust-free room internal environment control circulatory system, includes electrical control equipment, is arranged at entering at the top of dust-free room
Air port, for air to external world processed enter Flash Gas Compression Skid System, for towards enter Flash Gas Compression Skid System air-supply the first blower fan,
It is arranged at the air outlet of dust-free room bottom, the second blower fan for air outlet configuration, goes out gas disposal for process dust laden air
Device, the indoor humidity sensor for monitoring indoor humidity and the dust flow sensor for monitoring dust situation, institute
State into Flash Gas Compression Skid System, the first blower fan, the second blower fan, go out Flash Gas Compression Skid System, indoor humidity sensor and dust flow sensor
It is connected with electrical control equipment respectively, it is characterised in that：First blower fan be configured with one for detect the first blower fan wind speed
First sensor and first variable-frequency governor for being used to control the first rotation speed of fan, second blower fan are configured with one for detecting
The second sensor of the second blower fan wind speed and one be used for control the second rotation speed of fan the second variable-frequency governor, this first sensing
Device, the first variable-frequency governor, second sensor and the second variable-frequency governor connect electrical control equipment respectively.
2. dust-free room internal environment controls the circulatory system according to claim 1, it is characterised in that：It is described enter Flash Gas Compression Skid System
Including condensing unit, steam generation device, mixing arrangement, filter and sterilizing unit, the input of the condensing unit with enter
Air port connection, the output end of the condensing unit and the output end of steam generation device are all connected with the input of mixing arrangement, and this is mixed
Attach together the output end put to be connected with filter input, the filter output end is connected with sterilizing unit.
3. dust-free room internal environment controls the circulatory system according to claim 1, it is characterised in that：The electrical control equipment
Control is connected with indoor dehumidification device.
4. dust-free room internal environment controls the circulatory system according to claim 1, it is characterised in that：The electrical control equipment
Control is connected with temperature control equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621275376.4U CN206281163U (en) | 2016-11-25 | 2016-11-25 | Dust-free room internal environment controls the circulatory system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621275376.4U CN206281163U (en) | 2016-11-25 | 2016-11-25 | Dust-free room internal environment controls the circulatory system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206281163U true CN206281163U (en) | 2017-06-27 |
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ID=59083906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621275376.4U Active CN206281163U (en) | 2016-11-25 | 2016-11-25 | Dust-free room internal environment controls the circulatory system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206281163U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112393761A (en) * | 2020-11-05 | 2021-02-23 | 高峰 | Environment detection processing apparatus convenient to overhaul for industrial factory building |
-
2016
- 2016-11-25 CN CN201621275376.4U patent/CN206281163U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112393761A (en) * | 2020-11-05 | 2021-02-23 | 高峰 | Environment detection processing apparatus convenient to overhaul for industrial factory building |
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