CN201444802U - Experimental animal house - Google Patents
Experimental animal house Download PDFInfo
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- CN201444802U CN201444802U CN2009200422559U CN200920042255U CN201444802U CN 201444802 U CN201444802 U CN 201444802U CN 2009200422559 U CN2009200422559 U CN 2009200422559U CN 200920042255 U CN200920042255 U CN 200920042255U CN 201444802 U CN201444802 U CN 201444802U
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- animal house
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- seal valve
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Abstract
The utility model discloses an experimental animal house which comprises a plurality of animal house spaces, an air supply system, an exhaust system and a control system, wherein the air supply system comprises a blower and an air treatment device, and an outlet of the air treatment device is communicated with the plurality of animal house spaces through an air supply main tube and a plurality of air supply branch tubes; the exhaust system comprises an exhaust fan, and the exhaust fan is communicated with the plurality of animal house spaces through an exhaust main tube and a plurality of exhaust branch tubes; and a sealing valve is arranged in each air supply branch tube and each exhaust branch tube respectively, the sealing valves in the corresponding air supply branch tube and sealing valve form a sealing valve set, and each sealing valve set is provided with an independent control device. In the utility model, the power consumption of the experimental animal house is lowered and the purpose of saving energy is achieved.
Description
Technical field
The utility model relates to a kind of toilet, is specifically related to a kind of experimental animal room.
Background technology
Experimental animal room is a kind of in the toilet, be mainly used in and carry out various zooperies, raising and breeding animals etc., be that laboratory animal is raised and zooperal supporting condition, it purifies the finishing state has become the sign of weighing medical science and drug research development level, has received the attention of national governments and scientist's concern.
The current experiments Animal House mainly comprises a plurality of Animal Houses space, supply air system, exhaust system and control system; Described supply air system comprises pressure fan and air processor, and the outlet of air processor is communicated with described a plurality of Animal Houses space by blast main and a plurality of blowpipe; Described exhaust system comprises exhaust blower, and exhaust blower is responsible for by air draft and a plurality of air draft arm is communicated with described a plurality of Animal Houses space.The number of described blowpipe is identical with the number in Animal House space, and constitutes total separation structure with the blast main, and the air draft arm is identical therewith with the structure that air draft is responsible for.Described air processor is a prior art, generally comprises chilled water coil, electric heater unit and electric damping device etc., is as the criterion with the temp. and humidity in the exhaust duct, takes all factors into consideration new wind-warm syndrome humidity and air-supply temp. and humidity, so that the room temp. and humidity reaches designing requirement.Described control system also is a prior art, comprise various sensors (as temperature sensor, humidity sensor and pressure sensor etc.), and control device, the data that record by the sensor are controlled the running of supply air system and exhaust system, make each Animal House space remain at the duty (as certain temp. and humidity and pressure etc.) of requirement.During work, utilize supply air system to send into new wind to a plurality of Animal Houses space, promptly new wind by pressure fan send into air processor handle reach set temp. and humidity after, send in each Animal House space by blast main and a plurality of blowpipe; And in the Animal House space air discharge by exhaust system, promptly utilize exhaust blower that air is responsible for by air draft arm and air draft successively and enter atmosphere; Thereby the formation air circulation guarantees in the scope that temp. and humidity in each Animal House space and pressure maintains demand.
In the prior art, no matter be supply air system or exhaust system, it send (row) wind to be responsible for and to send (row) wind arm is directly to be communicated with each Animal House space, makes that the every performance indications in each Animal House remain within the limits prescribed.Yet, because each Animal House is separate,, can not in running time, use simultaneously by all Animal Houses for a R﹠D institution always, with regard to there being the problem of room idle running, wasted electric power energy greatly like this, also increased scientific research cost.
Summary of the invention
The utility model purpose provides a kind of experimental animal room, to overcome the problem of room idle running, reduces energy resource consumption.
For achieving the above object, the technical solution adopted in the utility model is: a kind of experimental animal room comprises a plurality of Animal Houses space, supply air system, exhaust system and control system; Described supply air system comprises pressure fan and air processor, and the outlet of air processor is communicated with described a plurality of Animal Houses space by blast main and a plurality of blowpipe; Described exhaust system comprises exhaust blower, and exhaust blower is responsible for by air draft and a plurality of air draft arm is communicated with described a plurality of Animal Houses space; Be equipped with airtight valve in described each blowpipe and the air draft arm, corresponding blowpipe and the seal valve in the air draft arm constitute the seal valve group, and each seal valve group is equipped with independently control device.
Above, seal valve in the blowpipe of described correspondence and the air draft arm constitutes the seal valve group, each seal valve group is equipped with independently control device, be meant that each Animal House space opens and closes by the seal valve group control of correspondence, the number that is the seal valve group equates with the number of Animal House, and it is corresponding one by one, separate. described control system is a prior art, comprise that various sensors are (as temperature sensor, humidity sensor and pressure sensor etc.), and control device, the data that record by the sensor are controlled the running of supply air system and exhaust system, make each Animal House space remain at the duty (as certain temp. and humidity and pressure etc.) of requirement. as described in air processor be prior art, generally comprise chilled water coil, electric heater unit and electric damping device etc., be as the criterion with the temp. and humidity in the exhaust duct, take all factors into consideration new wind-warm syndrome humidity and air-supply temp. and humidity, so that the room temp. and humidity reaches designing requirement. the utility model is provided with seal valve in every road blowpipe and air draft arm, thereby realized the independent control of each Animal House, can close the blowpipe of one or several obsolete Animal House correspondence and the seal valve group in the air draft arm separately, to reduce the power consumption of supply air system and exhaust system, reach purpose of energy saving.
In the technique scheme, the control device of described each seal valve group all is arranged in the corresponding Animal House space.Thereby as long as open and close the interior control device of corresponding Animal House, the seal valve group in the blowpipe of promptly able to turn on or off this Animal House of correspondence and the air draft arm.
Operation principle of the present utility model is: when each Animal House space all is in user mode, connect the blowpipe in each Animal House space and the seal valve in the air draft arm and all be in open mode, look oneself, supply air system and exhaust system all are in the high load capacity duty; And when one of them or several Animal House do not use, can allow control system close blowpipe corresponding and the seal valve group in the air draft arm by instruction with these Animal House spaces, cut off its air intake and air-out, thereby reduce the live load of supply air system and exhaust system, reach purpose of energy saving.
Because the technique scheme utilization, the advantage that the utility model compared with prior art has is:
1, the utility model is provided with seal valve in each blowpipe and air draft arm, thereby realized the independent control of each Animal House, can close the blowpipe of one or several obsolete Animal House correspondence and the seal valve group in the air draft arm separately, to reduce the power consumption of supply air system and exhaust system, reach purpose of energy saving.
2, the utility model is simple in structure, is easy to realize, is suitable for applying.
Description of drawings
Fig. 1 is the robot control system(RCS) schematic diagram of the utility model embodiment one;
Fig. 2 is the structural representation of the utility model embodiment one.
Wherein: 1, Animal House space; 2, pressure fan; 3, air processor; 4, blast main; 5, blowpipe; 6, exhaust blower; 7, air draft is responsible for; 8, air draft arm; 9, seal valve.
Embodiment
Below in conjunction with drawings and Examples the utility model is further described:
Embodiment one
Shown in Fig. 1～2, a kind of experimental animal room comprises 10 Animal House spaces 1, supply air system, exhaust system and control systems; Described supply air system comprises pressure fan 2 and air processor 3, and the outlet of air processor 3 is communicated with described 10 Animal House spaces by blast main 4 and 10 blowpipes 5 successively; Described exhaust system comprises exhaust blower 6, and exhaust blower 6 is responsible for 7 and 10 air draft arms 8 by air draft successively and is communicated with described each Animal House space; Be equipped with airtight valve 9 in described each blowpipe 5 and the air draft arm 8, corresponding blowpipe and the seal valve in the air draft arm constitute the seal valve group, and each seal valve group is equipped with independently control device.The control device of described each seal valve group all is arranged in the corresponding Animal House space 1.
Above, the seal valve in the blowpipe of described correspondence and the air draft arm constitutes 10 seal valve groups altogether, and each seal valve group is equipped with independently control device, is meant that each Animal House space opens and closes by the seal valve group control of correspondence.Described control system is a prior art, comprise various sensors (as temperature sensor, humidity sensor and pressure sensor etc.) and control device, the data that record by the sensor are controlled the running of supply air system and exhaust system, make each Animal House space remain at the duty (as certain temp. and humidity and pressure etc.) of requirement.Described air processor is a prior art, generally comprises chilled water coil, electric heater unit and electric damping device etc., is as the criterion with the temp. and humidity in the exhaust duct, takes all factors into consideration new wind-warm syndrome humidity and air-supply temp. and humidity, so that the room temp. and humidity reaches designing requirement.The utility model is provided with seal valve in every road blowpipe and air draft arm, thereby realized the independent control of each Animal House, can close the blowpipe of one or several obsolete Animal House correspondence and the seal valve group in the air draft arm separately, to reduce the power consumption of supply air system and exhaust system, reach purpose of energy saving.
Operation principle of the present utility model is: when each Animal House space all is in user mode, connect the blowpipe in each Animal House space and the seal valve in the air draft arm and all be in open mode, look oneself, supply air system and exhaust system all are in the high load capacity duty; And when one of them or several Animal House do not use, can allow control system close blowpipe corresponding and the seal valve group in the air draft arm by instruction with these Animal House spaces, cut off its air intake and air-out, thereby reduce the live load of supply air system and exhaust system, reach purpose of energy saving.
In the present embodiment, by a pressure fan, an exhaust blower is formed an Animal House air supplying and exhausting system system, is responsible for 10 Animal House supply and exhaust.Blast main, air draft in each room are established airtight motor-driven valve on being responsible for.Establish differential pressure pickup on the blast main of pressure fan, the test blast main establishes differential pressure pickup to the air-supply overbottom pressure of atmosphere on the air draft person in charge of exhaust blower, surveys air draft and is responsible for the negative overbottom pressure of the air draft of atmosphere.Establish an air processor at the pressure fan wind outlet, comprise chilled water coil, electrical heating, electric humidification is as the criterion with temp. and humidity on the exhaust duct, takes all factors into consideration new wind-warm syndrome humidity, and the air-supply temp. and humidity is so that the room temp. and humidity reaches designing requirement.Air conditioner air supply motor, motor exhaust are by Frequency Converter Control, and according to institute's use room quantity, the differential pressure pickup of being responsible for by supply and exhaust records data, the frequency of control frequency converter.Reach purpose of energy saving.
In actual use, carry out data monitoring.Below be measured data at one month:
| Time | Use the room number | Pressure fan frequency (Hz) | Exhaust blower frequency (Hz) |
| 1 | 8 | 42～43 | 41～42 |
| 2 | 7 | 38～39 | 37～38 |
| 3 | 9 | 44～45 | 43～44 |
| 4 | 10 | 48～49 | 47～48 |
| 5 | 8 | 42～43 | 41～42 |
| 6 | 7 | 38～39 | 37～38 |
| 7 | 5 | 33～34 | 32～33 |
| 8 | 4 | 29～30 | 28～29 |
| Time | Use the room number | Pressure fan frequency (Hz) | Exhaust blower frequency (Hz) |
| 9 | 6 | 36～37 | 35～36 |
| 10 | 7 | 38～39 | 37～38 |
| 11 | 8 | 42～43 | 41～42 |
| 12 | 8 | 42～43 | 41～42 |
| 13 | 6 | 36～37 | 35～36 |
| 14 | 6 | 36～37 | 35～36 |
| 15 | 7 | 38～39 | 37～38 |
| 16 | 7 | 38～39 | 37～38 |
| 17 | 6 | 36～37 | 35～36 |
| 18 | 6 | 36～37 | 35～36 |
| 19 | 5 | 33～34 | 32～33 |
| 20 | 6 | 36～37 | 35～36 |
| 21 | 7 | 38～39 | 37～38 |
| 22 | 8 | 42～43 | 41～42 |
| 23 | 7 | 38～39 | 37～38 |
| 24 | 9 | 44～45 | 43～44 |
| 25 | 6 | 36～37 | 35～36 |
| 26 | 6 | 36～37 | 35～36 |
| 27 | 7 | 38～39 | 37～38 |
| 28 | 6 | 36～37 | 35～36 |
| 29 | 5 | 33～34 | 32～33 |
| 30 | 7 | 38～39 | 37～38 |
By last table, we calculate a monthly average use room number is 6.8, and we get 7 and are the average room number that uses. obtaining the pressure fan frequency is 38～39Hz, and the exhaust blower frequency is 37～38Hz, get 38Hz and calculate, then power consumption in a day is (45+45) * 0.76 * 0.76 * 24=1247.616.
And if do not adopt Animal House of the present utility model, promptly adopt common Animal House structure, then the power consumption in one sky is (45+45) * 24=2160.Fractional energy savings is 1-0.76 * 0.76=42.24%.1 year amount of electricity saving is (2160-1247.616) * 365=333020 degree.By 1 yuan of calculating of industrial electro once, can save 33.3 ten thousand yuan in 1 year.As seen, though present technique initial investment cost, uses just energy cost-recovering of some months than common engineering height, has very high feasibility.
Claims (2)
1. an experimental animal room comprises a plurality of Animal Houses space (1), supply air system, exhaust system and control system; Described supply air system comprises pressure fan (2) and air processor (3), and the outlet of air processor (3) is communicated with described a plurality of Animal Houses space by blast main (4) and a plurality of blowpipe (5); Described exhaust system comprises exhaust blower (6), and exhaust blower (6) is responsible for (7) by air draft and a plurality of air draft arm (8) is communicated with described a plurality of Animal Houses space; It is characterized in that: be equipped with airtight valve (9) in described each blowpipe (5) and the air draft arm (8), corresponding blowpipe and the seal valve in the air draft arm constitute the seal valve group, and each seal valve group is equipped with independently control device.
2. experimental animal room according to claim 1 is characterized in that: the control device of described each seal valve group all is arranged in the corresponding Animal House space (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200422559U CN201444802U (en) | 2009-03-20 | 2009-03-20 | Experimental animal house |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200422559U CN201444802U (en) | 2009-03-20 | 2009-03-20 | Experimental animal house |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201444802U true CN201444802U (en) | 2010-05-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200422559U Expired - Fee Related CN201444802U (en) | 2009-03-20 | 2009-03-20 | Experimental animal house |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102613099A (en) * | 2012-04-11 | 2012-08-01 | 西安富康空气净化设备工程有限公司 | Rodent quarantine cage system |
| CN103238527A (en) * | 2013-03-27 | 2013-08-14 | 青岛正康生态畜业有限公司 | Fresh air supply system elevated bed for pigs and fresh air supply process |
| CN104938343A (en) * | 2015-06-26 | 2015-09-30 | 王艳娣 | Multifunctional air purification device for cattle and sheep breeding shed |
| CN109566432A (en) * | 2018-12-28 | 2019-04-05 | 温州医科大学 | A kind of IVC independent air-feeding isolating device |
-
2009
- 2009-03-20 CN CN2009200422559U patent/CN201444802U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102613099A (en) * | 2012-04-11 | 2012-08-01 | 西安富康空气净化设备工程有限公司 | Rodent quarantine cage system |
| CN103238527A (en) * | 2013-03-27 | 2013-08-14 | 青岛正康生态畜业有限公司 | Fresh air supply system elevated bed for pigs and fresh air supply process |
| CN104938343A (en) * | 2015-06-26 | 2015-09-30 | 王艳娣 | Multifunctional air purification device for cattle and sheep breeding shed |
| CN109566432A (en) * | 2018-12-28 | 2019-04-05 | 温州医科大学 | A kind of IVC independent air-feeding isolating device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100505 Termination date: 20120320 |