CN204757134U - Clean operating room of hush air self -loopa formula - Google Patents

Clean operating room of hush air self -loopa formula Download PDF

Info

Publication number
CN204757134U
CN204757134U CN201520356077.2U CN201520356077U CN204757134U CN 204757134 U CN204757134 U CN 204757134U CN 201520356077 U CN201520356077 U CN 201520356077U CN 204757134 U CN204757134 U CN 204757134U
Authority
CN
China
Prior art keywords
air
operating room
air inlet
clean operating
circulating line
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
Application number
CN201520356077.2U
Other languages
Chinese (zh)
Inventor
黄常福
贾圣兵
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tianjin Longchuan Purification Engineering Co., Ltd.
Original Assignee
TIANJIN LONGCHUAN JINGGONG CLEAN TECHNOLOGY DEVELOPMENT Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by TIANJIN LONGCHUAN JINGGONG CLEAN TECHNOLOGY DEVELOPMENT Co Ltd filed Critical TIANJIN LONGCHUAN JINGGONG CLEAN TECHNOLOGY DEVELOPMENT Co Ltd
Priority to CN201520356077.2U priority Critical patent/CN204757134U/en
Application granted granted Critical
Publication of CN204757134U publication Critical patent/CN204757134U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a clean operating room of hush air self -loopa formula, include with the civil engineering wall keep the spaced and with stand fixed connection's side wall board, the fixed laminar flow air supply smallpox that sets up at the top sets up in side wall board bottom and is provided with in it and just imitates or the return air inlet of medium effeciency filter, the air intake of a plurality of one -to -ones each return air inlet of intercommunication and laminar flow air supply smallpox lies in the interval in the circulating line, and concatenate the circulating line on be used for makeeing air cycle and with civil engineering wall fixed connection's air supply unit. The utility model discloses an inner loop breaks the whole up into parts, sets up an air supply unit in every circulation wind channel, and solitary pipeline design has effectively reduced the windage in the pipeline, adopts the fan of miniwatt, and the noise generator of effective control is favorable to the control of cost simultaneously.

Description

Mute type self-circulation type clean operating room
Technical field
The utility model relates to air cleaning facility technical field, particularly relates to a kind of mute type self-circulation type clean operating room.
Background technology
Clean operating room is the control adopting air purity technique to take degree different to microbial contamination, reaches air purity in control space environment and is suitable for the requirement of all kinds of operation, and provide suitable epidemic disaster, create the operative space environment that a cleaning is comfortable.
The air (first the air entering operating room must purify through high efficiency particulate air filter) of existing clean operating room technology major requirement high cleaning, and requirement can control the circulating direction (namely adopting the ultra-clean device of laminar flow) of air-flow, air-flow is made to flow to the low region of cleanliness factor from the operative region that cleanliness factor is high, and the dust granules (grit) taken away and discharge in air-flow and bacterium.
But the new wind of the general all a large amount of unified employings of existing clean operating room, which increases the filtration burden of laminar flow air-blow ceiling, indoor cleanliness factor also can be caused to be restricted, and noise is large simultaneously.
Utility model content
The purpose of this utility model is the technological deficiency for existing in prior art, and provides a kind of mute type self-circulation type clean operating room.
The technical scheme adopted for realizing the purpose of this utility model is:
A kind of mute type self-circulation type clean operating room, comprise the laminar flow air-blow ceiling being fixedly installed on top, to be arranged on bottom framed side wallboard and in it, to be provided with the return air inlet of just effect or medium effeciency filter, multiple one_to_one corresponding is communicated with the air inlet of each return air inlet and laminar flow air-blow ceiling and is positioned at the circulating line at described interval, and be serially connected on described circulating line in order to impel air to circulate and the blowing unit be fixedly connected with described civil engineering wall, and the fresh air pipeline that controlled with described blowing unit air intake is communicated with, described blowing unit comprises noise reduction box, be fixedly installed on the blower fan in audio amplifier, the air inlet of described blower fan is connected through one section of flexible pipe with circulating line respectively with air outlet.
Described noise reduction box to be fixedly installed on civil engineering wall and to be airtight casing, and the wall of casing is provided with sound-absorbing material.
Described flexible pipe is sebific duct or bellows.
Compared with prior art, the beneficial effects of the utility model are:
The utility model adopts Inner eycle design, effectively reduce the actual filtration amount of filter, extend service time, and Inner eycle, break the whole up into parts, a blowing unit is set in each circulation air path, independent circuit design, effectively reduces the windage in pipeline, adopts low power blower fan, the noise of effective control produces, and is conducive to the control of cost simultaneously.
Accompanying drawing explanation
Figure 1 shows that the structural representation of temperature control type self-circulation type clean operating room of the present utility model;
Figure 2 shows that the structural representation of blowing unit.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
As shown in Figure 1-2, mute type self-circulation type clean operating room of the present utility model, to comprise and civil engineering wall 100 keeps interval 200 and the framed side wallboard 1 be fixedly connected with column, the top board 2 be fixedly connected with crossbeam, and three dimensional angular 3, be fixedly installed on the laminar flow air-blow ceiling 4 in the middle part of described top board, the air inlet of described laminar flow air-blow ceiling is provided with high efficiency particulate air filter 5, to be arranged on bottom framed side wallboard and in it, to be provided with the return air inlet 6 of just effect or medium effeciency filter, be communicated with each return air inlet 6 and laminar flow air-blow ceiling air inlet and be positioned at the circulating line 7 at described interval, and be serially connected on described circulating line in order to impel air to circulate and the blowing unit 8 be fixedly connected with described civil engineering wall, and the fresh air pipeline 9 that controlled with described blowing unit air intake is communicated with, described circulating line is divided into air supply duct and return air duct two parts by blowing unit, return air duct and fresh air pipeline also access the air intake of blowing unit, wherein, fresh air pipeline is provided with valve to control its opening time and open degree.
Civil engineering wall refers to the body of wall that civil construction builds up, be generally xoncrete structure, namely, clean operating room is embedded in the room body of a civil engineering, wherein, described clean operating room comprises the column 10 be fixedly connected with ground by footing, forms the crossbeam of clean operating room top frame by upright supports, and forms the framed side wallboard of clean operating room locular wall, top board and three dimensional angular.Specifically, described blowing unit comprises noise reduction box 15, the blower fan 17 be fixedly installed in noise reduction box, the air inlet of described blower fan and air outlet respectively with circulating line through one section of flexible pipe 16, as the connection such as sebific duct or bellows.Wherein, described noise reduction box to be fixedly installed on civil engineering wall and to be airtight casing, and the wall of casing is provided with sound-absorbing material.Be fixed on civil engineering wall, and framed side wallboard keeps interval, the transmission shaken can be avoided, reduce room noise and pollute, meanwhile, utilize the acoustically effective of sound-absorbing material, utilize the partition effect of flexible pipe to reduce the transmission of vibrations along circulation line, indoor quiet requirement can be ensured.
Wherein, the magnitude setting of return air inlet and the quantity one_to_one corresponding of laminar flow air-blow ceiling air inlet, that is, a pair return air inlet of correspondence is communicated with air inlet by each circulating line, simultaneously, a blowing unit is set in each circulation air path, independent circuit design, effectively reduces the windage in pipeline, adopts low power blower fan, the noise of effective control produces, and is conducive to the control of cost simultaneously.Certainly, both sides also can be adopted to arrange a set of blowing unit respectively, and namely both sides carry out collective's wind circulation respectively, or adopt two or three one group to carry out grouping Inner eycle.
For improving, the temperature of operation chamber interior is controlled, temperature control cavity 18 is serially connected with in described circulating line, temperature control assembly 19 is provided with in described temperature control cavity, as heat exchanger etc., described temperature control cavity can adopt insulation material to make, the corollary equipment of described heat exchanger is arranged on other regions or top, wherein improves the control of humidity, in each circulating line, also can arrange dehumidifier or humidifier.
The above is only preferred embodiment of the present utility model; it should be noted that; for those skilled in the art; under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.

Claims (3)

1. a mute type self-circulation type clean operating room, it is characterized in that, to comprise and civil engineering wall keeps interval and the framed side wallboard be fixedly connected with column, be fixedly installed on the laminar flow air-blow ceiling at top, to be arranged on bottom framed side wallboard and in it, to be provided with the return air inlet of just effect or medium effeciency filter, multiple one_to_one corresponding is communicated with the air inlet of each return air inlet and laminar flow air-blow ceiling and is positioned at the circulating line at described interval, and be serially connected on described circulating line in order to impel air to circulate and the blowing unit be fixedly connected with described civil engineering wall, and the fresh air pipeline that controlled with described blowing unit air intake is communicated with, described blowing unit comprises noise reduction box, be fixedly installed on the blower fan in audio amplifier, the air inlet of described blower fan is connected through one section of flexible pipe with circulating line respectively with air outlet.
2. clean operating room as claimed in claim 1, is characterized in that, described noise reduction box to be fixedly installed on civil engineering wall and to be airtight casing, and the wall of casing is provided with sound-absorbing material.
3. clean operating room as claimed in claim 1, it is characterized in that, described flexible pipe is sebific duct or bellows.
CN201520356077.2U 2015-05-28 2015-05-28 Clean operating room of hush air self -loopa formula Expired - Fee Related CN204757134U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520356077.2U CN204757134U (en) 2015-05-28 2015-05-28 Clean operating room of hush air self -loopa formula

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520356077.2U CN204757134U (en) 2015-05-28 2015-05-28 Clean operating room of hush air self -loopa formula

Publications (1)

Publication Number Publication Date
CN204757134U true CN204757134U (en) 2015-11-11

Family

ID=54471837

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520356077.2U Expired - Fee Related CN204757134U (en) 2015-05-28 2015-05-28 Clean operating room of hush air self -loopa formula

Country Status (1)

Country Link
CN (1) CN204757134U (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108489057A (en) * 2018-05-21 2018-09-04 青岛海尔空调器有限总公司 Air compensation device and air conditioner indoor unit for air conditioner indoor unit
CN108489058A (en) * 2018-05-21 2018-09-04 青岛海尔空调器有限总公司 Air compensation device and air conditioner indoor unit for air conditioner indoor unit
CN108644895A (en) * 2018-05-21 2018-10-12 青岛海尔空调器有限总公司 Air conditioner indoor unit and its control method
CN108662661A (en) * 2018-05-21 2018-10-16 青岛海尔空调器有限总公司 Air conditioner indoor unit and its control method
CN108679713A (en) * 2018-05-21 2018-10-19 青岛海尔空调器有限总公司 Air conditioner indoor unit and its control method
CN108870537A (en) * 2018-05-21 2018-11-23 青岛海尔空调器有限总公司 Air conditioner indoor unit and its control method
CN108895539A (en) * 2018-05-21 2018-11-27 青岛海尔空调器有限总公司 Air conditioner indoor unit and its control method

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108489057A (en) * 2018-05-21 2018-09-04 青岛海尔空调器有限总公司 Air compensation device and air conditioner indoor unit for air conditioner indoor unit
CN108489058A (en) * 2018-05-21 2018-09-04 青岛海尔空调器有限总公司 Air compensation device and air conditioner indoor unit for air conditioner indoor unit
CN108644895A (en) * 2018-05-21 2018-10-12 青岛海尔空调器有限总公司 Air conditioner indoor unit and its control method
CN108662661A (en) * 2018-05-21 2018-10-16 青岛海尔空调器有限总公司 Air conditioner indoor unit and its control method
CN108679713A (en) * 2018-05-21 2018-10-19 青岛海尔空调器有限总公司 Air conditioner indoor unit and its control method
CN108870537A (en) * 2018-05-21 2018-11-23 青岛海尔空调器有限总公司 Air conditioner indoor unit and its control method
CN108895539A (en) * 2018-05-21 2018-11-27 青岛海尔空调器有限总公司 Air conditioner indoor unit and its control method
WO2019223474A1 (en) * 2018-05-21 2019-11-28 青岛海尔空调器有限总公司 Air conditioner indoor unit and control method therefor
WO2019223452A1 (en) * 2018-05-21 2019-11-28 青岛海尔空调器有限总公司 Air supplement device for air-conditioner indoor unit, and air-conditioner indoor unit
WO2019223472A1 (en) * 2018-05-21 2019-11-28 青岛海尔空调器有限总公司 Indoor air-conditioning unit and control method therefor
WO2019223453A1 (en) * 2018-05-21 2019-11-28 青岛海尔空调器有限总公司 Air supplement device for use in air conditioner indoor unit and air conditioner indoor unit
WO2019223475A1 (en) * 2018-05-21 2019-11-28 青岛海尔空调器有限总公司 Indoor air conditioning unit and control method therefor
WO2019223473A1 (en) * 2018-05-21 2019-11-28 青岛海尔空调器有限总公司 Air conditioner indoor unit and control method therefor
WO2019223470A1 (en) * 2018-05-21 2019-11-28 青岛海尔空调器有限总公司 Air conditioner indoor unit and control method therefor

Similar Documents

Publication Publication Date Title
CN204757134U (en) Clean operating room of hush air self -loopa formula
CN102635907B (en) Energy-saving operating room air treatment system and clean operating room
CN205191773U (en) New trend, purification, changes in temperature, integrative comfortable machine of humidification
CN104202945A (en) Server cabinet and data centre computer room
CN205400148U (en) But clean operating room of self -loopa formula of variable blast volume
JP6275928B1 (en) Disc type air ecological box and climate ecological air conditioning method
RU2010100754A (en) MODULAR VENTILATION SYSTEM
CN101846375A (en) Multi-cavity sound attenuation-type two-way ventilator with heat recovery
CN104864540A (en) Independent self-circulation type clean operation room
CN103375857A (en) Air conditioning equipment on basis of high-power-density data center machine room
CN202141148U (en) Novel direct-undergrounding type fan for underfloor air supplying
CN204757259U (en) Clean operating room of independent self -loopa formula
CN205026861U (en) Two -way driven fresh air ventilator
CN201748560U (en) Split type air convection machine
CN204460529U (en) The new blower fan of parabola duct wall-mounted
CN104896589A (en) Mute-type self-circulating clean operating room
CN204786923U (en) Clean operating room of control by temperature change type self -loopa formula
CN203615483U (en) Vertical type multi-draught fan combined air processing set with high efficiency and adjustable height
CN205026868U (en) Full heat exchanger of static pressure
CN204254789U (en) A kind of toilet of air-flow equilibrium
CN201850792U (en) Purifying workshop
CN204704942U (en) A kind of temp .-lowering humidifier that can purify air
CN206131231U (en) Permanent clean breed room air conditioner of permanent oxygen of constant temperature and humidity
CN204739742U (en) Found convenient clean operating room
CN103542488A (en) Pipe sleeved type exhaust fan

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20190524

Address after: 300384 Huayuan Industrial Zone, Binhai New Area, Tianjin (Outside the Rim) 3rd Floor of Haitai Huake Road

Patentee after: Tianjin Longchuan Purification Engineering Co., Ltd.

Address before: 300384 Tianjin Binhai New Area Tianjin High-tech Zone Huayuan Industrial Zone (Outside Rim) Haitai Huake Road No. 3

Patentee before: Tianjin Longchuan Jinggong Clean Technology Development Co., Ltd.

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: 20151111

Termination date: 20190528