CN205196585U - Animal feeding and energy -conserving purifier in laboratory - Google Patents

Animal feeding and energy -conserving purifier in laboratory Download PDF

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Publication number
CN205196585U
CN205196585U CN201521003591.4U CN201521003591U CN205196585U CN 205196585 U CN205196585 U CN 205196585U CN 201521003591 U CN201521003591 U CN 201521003591U CN 205196585 U CN205196585 U CN 205196585U
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China
Prior art keywords
air
animal
conditioning
animal feeding
cleaner
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Expired - Fee Related
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CN201521003591.4U
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Chinese (zh)
Inventor
朱靖
孙裕华
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Shandong Experiment Animal Center
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Shandong Experiment Animal Center
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Priority to CN201521003591.4U priority Critical patent/CN205196585U/en
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

Abstract

The utility model provides an animal feeding and energy -conserving purifier in laboratory, relate to animal feeding technical field, including clean board, the air return way, air cleaner, the active carbon filtering collector, the air conditioner, static degerming anion generator and control panel, one side of the envelope that becomes at clean hoarding is provided with the air return way, the return air road junction is provided with adjustable tripe return air inlet, it is provided with anion generator to be located between hole and the air conditioner air intake guard shield at air return way top, installation air cleaner and air conditioner in the roof intermediate layer that clean hoarding becomes, be provided with the active carbon filtering collector between air cleaner and the air conditioner, high -efficiency air supplying port has been seted up on clean board roof, control panel respectively with air cleaner, the air conditioner, exhaust fan and static degerming anion generator electricity are connected, the utility model discloses raising in -process air supply system cost in the animal experiment room and significantly reducing, the working costs significantly reduces, but batch production production, and on -site Assembly shortens construction period greatly.

Description

A kind of animal feeding and laboratory energy-saving purifier
Technical field
The utility model relates to animal feeding and experimental technique field, specifically a kind of animal feeding and laboratory energy-saving purifier.
Background technology
" supply air system in the barrier environment facility animal productiong district (zoopery district) of open cage rack is used to adopt wholly fresh air " according to National Standard of the People's Republic of China's " Laboratory Animal Facility Building technology specification " GB50447-2008 5.2.2 clause regulation.Therefore, in animal housing's process of construction, in order to avoid cross pollution, generally employ the way of wholly fresh air, this method guarantees that the safety of animal productiong (zoopery).But this kind of method, operating cost is very high undoubtedly, turns because animal productiong (zoopery) requires that 24h does not stop transport, and its new wind must regulate through air-conditioning and make its temperature remain between 20 ~ 26 DEG C.In order to reduce operating cost, developing IVC system animal cage frame at present, making its animal productiong (zoopery) use air return system, thus reduce operating cost about about 50%.This system initial outlay is higher, and in use procedure, troublesome poeration is taken a lot of work, and does not have open cage rack to facilitate saving of labor.
Utility model content
Higher for the supply air system investment occurred in animal feeding process, use procedure troublesome poeration, and easily there is the problems such as cross pollution,
The utility model provides a kind of animal feeding and laboratory energy-saving purifier, can solve Animal Lab. return air and not produce cross pollution when recycling, and safe feeding is tested, energy-saving and cost-reducing, reduces operating cost.
The technical scheme in the invention for solving the technical problem is:
A kind of animal feeding and laboratory energy-saving purifier, is characterized in that, comprise building enclosure, top board, air-return duct, animal cage frame, air cleaner, activated carbon filtration absorber, air-conditioning, electrostatic sterilization anion generator and control panel,
Described building enclosure and top board form a confined space, animal cage frame is provided with in confined space, described building enclosure inside is provided with air-return duct, the air intake openend of described air-return duct is provided with adjustable blinds return air inlet, the top of described air-return duct is provided with the hole with air-conditioning air inlet same size, electrostatic sterilization anion generator is provided with between described hole and air-conditioning air inlet guard shield
Air cleaner and air-conditioning are installed in the interlayer of top board, activated carbon filtration absorber is provided with between described air cleaner and air-conditioning, described top board offers efficient air distributor, described efficient air distributor and air cleaner air outlet are coupled together by the soft connecting leg of fire-proof and water-proof, building enclosure is provided with control panel, and described control panel is electrically connected with air cleaner, air-conditioning, exhaust blower, electrostatic sterilization anion generator respectively.
Further, roughing efficiency air filter, medium effeciency filter, blower fan and muffler is provided with in described air cleaner.
Further, described blower fan is the centrifugal air-conditioning draught fan of low noise.
Further, the side of the air inlet of described air-conditioning is provided with activated carbon filtration wind-supplying mouth, and described activated carbon filtration wind-supplying mouth draws an airduct to outside.
Further, described air-return duct bottom is 150mm apart from ground level.
Further, the screen cover for carrying out animal feather or hair filtration is provided with in described air-return duct.
Further, described animal cage frame is the independent exhausting animal cage frame with independent exhausting system.
The ammonia that animal excrements produce is discharged to outside atmosphere by the exhaust system of independent exhausting animal cage frame after active carbon filter process, and original open type cage rack can be transformed into independent exhausting animal cage frame.
The beneficial effects of the utility model are:
The utility model invests high, the problem such as operating cost is high, use procedure troublesome poeration for the first time for the supply air system in Animal Lab. raising experiment process, obtain good solution, cost reduces greatly, control panel is adopted to achieve the control of whole device, and the utility model can factorial praluction, Assembling, shortens the construction period greatly.
Accompanying drawing explanation
Fig. 1 is purifier plane of the present utility model;
Fig. 2 is the structural representation of return air clearing machine of the present utility model;
Fig. 3 is the structural representation of wind-supplying mouth part of the present utility model.
In figure: 1 clean board, 2 air-return ducts, 3 air cleaners, 301 roughing efficiency air filters, 302 medium effeciency filters, 303 blower fans, 304 mufflers, 4 activated carbon filtration absorbers, 5 air-conditionings, 501 air-conditioning air inlets, 502 activated carbon filtration wind-supplying mouths, 6 electrostatic sterilization anion generators, 7 efficient air distributors, 8 independent exhausting animal cage framves, 9 control panels, 10 animal feeding rooms.
Embodiment
As shown in Figure 1 to Figure 2,
A kind of animal feeding and laboratory energy-saving purifier comprise the building enclosure and top board that surround with clean board 1, described building enclosure and top board form a confined space, animal cage frame is provided with in confined space, as shown in Figure 1, building enclosure inside is provided with air-return duct 2, the adjustable blinds return air inlet of aluminium alloy is installed apart from 150mm place, ground in described air-return duct 2 bottom, is provided with independent exhausting animal cage frame 8 in air-return duct 2 a distance.Described independent exhausting animal cage frame 8 can adopt exhaust blower to carry out air draft.
Independent exhausting animal cage frame 8 after charcoal absorption process discharged to air; And the clean air of indoor is got back to air cleaner and is made air secondary use by air-return duct 2, can effectively control cross infection risk.
The screen cover for carrying out animal feather or hair filtration is provided with in described air-return duct 2.Avoid animal feather or other equipment of hair obstruction.
Multiple described air-return ducts 2 are arranged on the diverse location of animal feeding room, are conducive to the exchange carrying out many places air like this.Described air-return duct top is provided with the hole with air-conditioning 5 air inlet same size, is also provided with electrostatic sterilization anion generator 6 between described hole and air-conditioning 4 air inlet guard shield.
By the setting of electrostatic sterilization anion generator 6, the aerosol of the microorganisms such as the bacterium in air, fungi, virus and dust can be carried out carbonization, dust particle is then adsorbed.
In the interlayer of described top board, air cleaner 3 and air-conditioning 5 are installed, activated carbon filtration absorber 4 is provided with between described air cleaner 3 and air-conditioning 5, offer efficient air distributor 7 at this top board relevant position, described efficient air distributor 7 is coupled together by the soft connecting leg of fire-proof and water-proof with air cleaner 3 air outlet.
Roughing efficiency air filter 301, medium effeciency filter 302, blower fan 303 and muffler 304 is provided with in described air cleaner 3.Described blower fan 303 can be the centrifugal air-conditioning draught fan of low noise, and this air cleaner 3 by air filtering, and can reduce noise, and cost is low.
As shown in Figure 3, the side of the air inlet 501 of described air-conditioning 5 is provided with activated carbon filtration wind-supplying mouth 502, and this activated carbon filtration wind-supplying mouth 502 draws an airduct to outside.
By the setting of wind-supplying mouth, new air can be increased to this closed Animal Lab., be beneficial to and keep indoor positive pressure Air Quantity Required.
In building enclosure porch, control panel 9 is installed, thus controls air cleaner 3, air-conditioning 5, exhaust blower and electrostatic sterilization anion generator 6.
Working method, when this energy-saving purifier uses, first open air cleaner 3, now electrostatic sterilization anion generator 6 and air cleaner 3 synchronous averaging, then air-conditioning 5 is started, if for air-conditioning when spring, proper temperature in summer can not be opened, start the exhaust blower at independent exhausting animal cage frame place 8 after air cleaner 3 starts 60 ~ 90 seconds; During shutdown, first stop exhaust blower, stop within 60 ~ 90 seconds, stop air-conditioning 5, air cleaner 3 afterwards at exhaust blower, now electrostatic sterilization anion generator 6 and air cleaner 3 synchronously stop.
The utility model and traditional animal feeding and laboratory fundamental difference are that traditional animal feeding and laboratory adopt all-fresh air central air conditioner system, this system need arrange air supply duct system and air exhaust tube system, Meteorological is high, because air-supply (air draft) pipeline is long, therefore fan pressure head is large, power consumption is many, and the wind (air through air-conditioning regulates) in addition sending into room secondary recovery can not utilize (because producing cross contamination risk), therefore operating cost is high.
The utility model adopts each room separate unit air cleaning split-type air conditioner air return system, animal cage frame independent exhausting, and drop into without the need to a large amount of pipeline, fan pressure head is little, little power consumption, therefore small investment, running cost are low, and without cross contamination risk.
With a 200m 2animal feeding and laboratory are example, and 8 rooms are established in this room, each room area 25m 2, volume 65m 3, rate of ventilation is 20 times/h, then needed for each room, this room, air output is 1300m3/h.According to central air-conditioning wholly fresh air, then total air output is 12480m 3/ h (containing pipeline on the way crushing, leak out, keep indoor positive pressure Air Quantity Required etc.), exhaust air rate is 10400m 3/ h, pressure fan total head 1160Pa, motor 11KW, required air conditioner refrigerating amount is about 72kw, and heating capacity is about 76kw, air conditioner refrigerating input power is about 30.6kw, heating input power is 29.4kw (adding auxiliary electrical heater is 51kw), exhaust blower total head 490Pa, motor 4kw, its general power is about 48kw (damaging containing electricity) summer, and running cost is 1728 yuan/24h; Be about 69kw (damaging containing auxiliary electrical heater, electricity) winter, running cost is 2484 yuan/24h; Spring (autumn) season is about 15.75kw, and running cost is 567 yuan/24h.Adopt unit air cleaning split-type air conditioner secondary return air system, then the total air output of each unit is 1300m 3/ h, exhaust air rate is 390m 3/ h, pressure fan total head 410Pa, motor 0.55kw, exhaust blower total head 220Pa, motor 0.12kw, required air conditioner refrigerating amount is 6.5kw, heating capacity is 7.0kw (adding auxiliary electrical heater is 9.1kw), air-conditioning 70% cold (heat) amount secondary recovery utilizes, and its every room general power is about 7.5kw (damaging containing electricity) summer, and running cost is 95 yuan/24h; Be about 10kw (damaging containing electricity) winter, running cost is 125 yuan/24h; Spring (autumn) season is about 0.7kw, and running cost is 25 yuan/24h, then full room running cost summer is 760 yuan/24h, and winter is 1000 yuan/24h, and spring (autumn) season is 200 yuan/24h.Then the two operating cost difference summer is 968 yuan/24h, and winter is 1484 yuan/24h, and spring (autumn) season is 367 yuan/24h.As can be seen here, operating cost gap is obvious.
Therefore the utility model and traditional animal feeding are compared with laboratory, small investment, and safe and applicable, operating cost is low.
Equipment maintenance of the present utility model is identical with all-fresh air air purification in central air-conditioning system.
The utility model can factorial praluction, and Assembling, shortens the construction period greatly.
Part is described at the utility model end in detail, is the known technology of those skilled in the art of the present technique.

Claims (7)

1. animal feeding and a laboratory energy-saving purifier, is characterized in that, comprises building enclosure, top board, air-return duct, animal cage frame, air cleaner, activated carbon filtration absorber, air-conditioning, electrostatic sterilization anion generator and control panel,
Described building enclosure and top board form a confined space, animal cage frame is provided with in confined space, described building enclosure inside is provided with air-return duct, the air intake openend of described air-return duct is provided with adjustable blinds return air inlet, the top of described air-return duct is provided with the hole with air-conditioning air inlet same size, electrostatic sterilization anion generator is provided with between described hole and air-conditioning air inlet guard shield
Air cleaner and air-conditioning are installed in the interlayer of top board, activated carbon filtration absorber is provided with between described air cleaner and air-conditioning, described top board offers efficient air distributor, described efficient air distributor and air cleaner air outlet are coupled together by the soft connecting leg of fire-proof and water-proof, building enclosure is provided with control panel, and described control panel is electrically connected with air cleaner, air-conditioning, exhaust blower, electrostatic sterilization anion generator respectively.
2. a kind of animal feeding according to claim 1 and laboratory energy-saving purifier, is characterized in that, is provided with roughing efficiency air filter, medium effeciency filter, blower fan and muffler in described air cleaner.
3. a kind of animal feeding according to claim 2 and laboratory energy-saving purifier, is characterized in that, described blower fan is the centrifugal air-conditioning draught fan of low noise.
4. a kind of animal feeding according to claim 1 and laboratory energy-saving purifier, is characterized in that, the side of the air inlet of described air-conditioning is provided with activated carbon filtration wind-supplying mouth, and described activated carbon filtration wind-supplying mouth draws an airduct to outside.
5. a kind of animal feeding according to claim 1 and laboratory energy-saving purifier, is characterized in that, described air-return duct bottom is 150mm apart from ground level.
6. a kind of animal feeding according to claim 5 and laboratory energy-saving purifier, is characterized in that, is provided with the screen cover for carrying out animal feather or hair filtration in described air-return duct.
7. a kind of animal feeding according to claim 1 and laboratory energy-saving purifier, is characterized in that, described animal cage frame is the independent exhausting animal cage frame with independent exhausting system.
CN201521003591.4U 2015-12-04 2015-12-04 Animal feeding and energy -conserving purifier in laboratory Expired - Fee Related CN205196585U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201521003591.4U CN205196585U (en) 2015-12-04 2015-12-04 Animal feeding and energy -conserving purifier in laboratory

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201521003591.4U CN205196585U (en) 2015-12-04 2015-12-04 Animal feeding and energy -conserving purifier in laboratory

Publications (1)

Publication Number Publication Date
CN205196585U true CN205196585U (en) 2016-05-04

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107687673A (en) * 2017-08-28 2018-02-13 浙江清牧环保科技有限公司 A kind of air purifier
CN109469954A (en) * 2018-10-11 2019-03-15 安徽优诺净化科技有限公司 Dust-free workshop ventilating dust removing structure
CN111207478A (en) * 2020-01-09 2020-05-29 刘佩 Animal doctor's laboratory air regenerating device
CN115316308A (en) * 2022-08-30 2022-11-11 扬州大学 Electrostatic absorption goose metabolism cage of adjustable size

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107687673A (en) * 2017-08-28 2018-02-13 浙江清牧环保科技有限公司 A kind of air purifier
CN109469954A (en) * 2018-10-11 2019-03-15 安徽优诺净化科技有限公司 Dust-free workshop ventilating dust removing structure
CN111207478A (en) * 2020-01-09 2020-05-29 刘佩 Animal doctor's laboratory air regenerating device
CN115316308A (en) * 2022-08-30 2022-11-11 扬州大学 Electrostatic absorption goose metabolism cage of adjustable size
CN115316308B (en) * 2022-08-30 2023-08-04 扬州大学 Size-adjustable electrostatic adsorption goose metabolism cage

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160504

Termination date: 20211204

CF01 Termination of patent right due to non-payment of annual fee