CN207881062U - A kind of special air draft Rose Box of animal house - Google Patents
A kind of special air draft Rose Box of animal house Download PDFInfo
- Publication number
- CN207881062U CN207881062U CN201721777468.7U CN201721777468U CN207881062U CN 207881062 U CN207881062 U CN 207881062U CN 201721777468 U CN201721777468 U CN 201721777468U CN 207881062 U CN207881062 U CN 207881062U
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- babinet
- active carbon
- carbon filter
- animal house
- rose box
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Abstract
The utility model is a kind of special air draft Rose Box of animal house, including babinet, it is characterized in that, one end of the babinet is equipped with air inlet, the other end of the babinet is equipped with air outlet, the side wall that the differential pressure pickup extends through the babinet by ventilation pipe is connected to the box house of the active carbon filter both sides, and on the lateral wall of the babinet, power supply terminal row's power supply terminal row is connected with external power supply and the exhaust blower respectively by conducting wire.The structure design of the utility model is reasonable, simple operation, by the active carbon filter that maintenance door and removable seal installation is arranged, it is easy to maintain, by the way that the roughing-efficiency plate filter parallel with active carbon filter is arranged, not only effectively pernicious gas in animal house is fully filtered, ensure that the air quality for being discharged into high-altitude, and the replacement for reducing active carbon filter is frequent, has saved project cost.
Description
Technical field
The utility model is related to biocontainment laboratory equipment technical field more particularly to a kind of special air drafts of animal house
Filter box.
Background technology
Exhaust system in animal house is essential device, according to the existing animal house construction standards of country, air-conditioning
System is wholly fresh air, has strict requirements to indoor ammonia density.Therefore, exhaust system is required stringent.It is carrying out greatly
During the animal feeding of scale, a large amount of excretas that animal generates can cause the concentration of ammonia in room air to steeply rise, because
This, ability high-altitude is discharged into air after air has to pass through effectively filtering.It is big that air draft filtering is carried out to animal house at home at this stage
It is mostly filtered by making simple babinet installation filter or installing active carbon filter directly in air duct, exists and be not easy to tie up
Shield, filter effect are insufficient, can not ensure that the air quality for being discharged into high-altitude, active carbon filter are replaced frequently, increase engineering
Cost.
Invention content
The utility model aims to solve the problem that the deficiencies in the prior art, and provides a kind of special air draft Rose Box of animal house.
The utility model to achieve the above object, using following technical scheme：
A kind of special air draft Rose Box of animal house, including babinet, which is characterized in that the babinet makes skeleton by square tube
It is equipped with air inlet with one end of iron plate welding fabrication, the babinet, the air inlet is connected with extraneous intake stack, the babinet
The other end be equipped with air outlet, the air outlet is connected with extraneous wind pipe, and the top of the babinet is described equipped with maintenance door
Active charcoal frame is riveted on the skeleton of cabinet wall, the vertical section of the activated carbon frame and the babinet is arranged in parallel, institute
It states and is equipped with several active carbon filters on activated carbon frame, the active carbon filter removable seal is mounted on the babinet
Inside, the interior track made equipped with manger of the babinet between the active carbon filter and the air outlet, the track
It is welded to connect with the inner wall of the babinet, roughing-efficiency plate filter, the plate-type primary-effect mistake is equipped in the track in the babinet
Filter is arranged in parallel with the active carbon filter, and several air drafts are equipped between the roughing-efficiency plate filter and the air outlet
Machine, the exhaust blower are connected with angle bar by bolt, and the skeleton of the angle bar and the babinet is welded to connect, the outside of the babinet
Differential pressure pickup is equipped on wall, the differential pressure pickup controls indoor display instrument with the external world and is connected, the differential pressure pickup
The side wall that the babinet is extended through by ventilation pipe is connected to the box house of the active carbon filter both sides, institute
The side for stating differential pressure pickup is arranged equipped with power supply terminal, lateral wall of the power supply terminal row mounted on the babinet
On, the power supply terminal row is connected with external power supply and the exhaust blower respectively by conducting wire.
The babinet is arranged in rectangular parallelepiped structure.
The skeleton square tube of the babinet uses the zinc-plated square tube of 25mm thickness.
The quantity of the exhaust blower is 2.
The thickness of the angle bar is 30mm.
The utility model has the beneficial effects that：The structure design of the utility model is reasonable, simple operation, by the way that maintenance door is arranged
And the active carbon filter of removable seal installation, it is easy to maintain, by be arranged it is parallel with active carbon filter it is board-like at the beginning of
Filter is imitated, not only effectively pernicious gas in animal house is fully filtered, ensure that the air quality for being discharged into high-altitude, and
The replacement for reducing active carbon filter is frequent, has saved project cost.
Description of the drawings
Fig. 1 is the front view of the utility model；
Fig. 2 is the vertical view of the utility model；
Fig. 3 is the A-A sectional views in Fig. 1；
In figure：1- babinets；2- activated carbon frames；3- active carbon filters；4- roughing-efficiency plate filters；5- exhaust blowers；6-
Differential pressure pickup；7- maintenance doors；8- power supply terminals are arranged；9- air inlets；10- air outlets；
It is described in detail with reference to attached drawing below with reference to the embodiments of the present invention.
Specific implementation mode
The utility model is described in further detail with reference to the accompanying drawings and examples：
As shown, a kind of special air draft Rose Box of animal house, including babinet 1, which is characterized in that the babinet 1 passes through
Square tube makes skeleton and iron plate welding fabrication, and one end of the babinet 1 is equipped with air inlet 9, the air inlet 9 and extraneous blast pipe
Road is connected, and the other end of the babinet 1 is equipped with air outlet 10, and the air outlet 10 is connected with extraneous wind pipe, the babinet 1
Top be equipped with maintenance door 7, rivet active charcoal frame 2, the activated carbon frame 2 and institute on the skeleton of 1 inner wall of the babinet
The vertical section for stating babinet 1 is arranged in parallel, and several active carbon filters 3, the activated carbon filtering are equipped on the activated carbon frame 2
3 removable seal of device is mounted on the inside of the babinet 1, described between the active carbon filter 3 and the air outlet 10
The track made equipped with manger in babinet 1, the inner wall of the track and the babinet 1 are welded to connect, the track in the babinet 1
Interior to be equipped with roughing-efficiency plate filter 4, the roughing-efficiency plate filter 4 is arranged in parallel with the active carbon filter 3, described board-like
Several exhaust blowers 5 are equipped between primary filter 4 and the air outlet 10, the exhaust blower 5 is connected with angle bar by bolt, described
The skeleton of angle bar and the babinet 1 is welded to connect, and differential pressure pickup 6, the pressure difference sensing are equipped on the lateral wall of the babinet 1
Device 6 controls indoor display instrument with the external world and is connected, and the differential pressure pickup 6 extends through the babinet 1 by ventilation pipe
Side wall and the inside of the babinet 1 of 3 both sides of the active carbon filter be connected to, the side of the differential pressure pickup 6 is equipped with electric
Source connecting terminal block 8, the power supply terminal row 8 are mounted on the lateral wall of the babinet 1, the power supply terminal row
8 are connected with external power supply and the exhaust blower 5 respectively by conducting wire.
The babinet 1 is arranged in rectangular parallelepiped structure.
The skeleton square tube of the babinet 1 uses the zinc-plated square tube of 25mm thickness.
The quantity of the exhaust blower 5 is 2.
The thickness of the angle bar is 30mm.
When the utility model is used, after power supply terminal row 8 is powered on external power supply, exhaust blower 5 starts running,
Animal house room air is entered by intake stack in babinet 1, into the air in babinet 1 first through 3 mistake of active carbon filter
After filter, then through the filtering of roughing-efficiency plate filter 4, filtered air is discharged into outside atmosphere by exhaust blower 5 by wind pipe
In, not only effectively pernicious gas in animal house is fully filtered, ensure that the air quality for being discharged into high-altitude, and reduce
The replacement of active carbon filter 3 is frequent, has saved project cost, active carbon filter 3 in use, differential pressure pickup 6
The pressure difference of 3 both sides of detection active carbon filter in real time, and it is transferred to extraneous control in indoor display instrument.When numerical value is excessively high
When, active carbon filter 3 is replaced by maintenance door 7, it is easy to maintain, it is spare each other by the way that two exhaust blowers 5 are arranged,
In operation when a failure is out of service, another will start guarantee exhaust system normal operation, the utility model
It is reasonable in design, simple operation.
The utility model is exemplarily described above in conjunction with attached drawing, it is clear that the utility model specific implementation not by
The limitation of aforesaid way, if the various improvement of the methodology and technical solution progress of the utility model are used, or without
Improvement directly applies to other occasions, both is within the protection scope of the present invention.
Claims (5)
1. a kind of special air draft Rose Box of animal house, including babinet (1), which is characterized in that the babinet (1) is made by square tube
One end of skeleton and iron plate welding fabrication, the babinet (1) is equipped with air inlet (9), the air inlet (9) and extraneous intake stack
It is connected, the other end of the babinet (1) is equipped with air outlet (10), and the air outlet (10) is connected with extraneous wind pipe, described
The top of babinet (1) is equipped with maintenance door (7), and active charcoal frame (2), the work are riveted on the skeleton of babinet (1) inner wall
Property charcoal frame (2) be arranged in parallel with the vertical section of the babinet (1), several activated carbon mistakes are equipped on the activated carbon frame (2)
Filter (3), active carbon filter (3) removable seal are mounted on the inside of the babinet (1), the active carbon filter
(3) track made equipped with manger in the babinet (1) between the air outlet (10), the track and the babinet
(1) inner wall is welded to connect, and roughing-efficiency plate filter (4), the plate-type primary-effect filtering are equipped in the track in the babinet (1)
Device (4) is arranged in parallel with the active carbon filter (3), between the roughing-efficiency plate filter (4) and the air outlet (10)
Equipped with several exhaust blowers (5), the exhaust blower (5) is connected with angle bar by bolt, and the skeleton of the angle bar and the babinet (1) welds
Connect in succession, be equipped with differential pressure pickup (6) on the lateral wall of the babinet (1), the differential pressure pickup (6) in extraneous control room
Display instrument be connected, the differential pressure pickup (6) extends through the side wall of the babinet (1) and the work by ventilation pipe
Property carbon filter (3) both sides the babinet (1) inside connection, the side of the differential pressure pickup (6) is equipped with supply terminals
Son row (8), the power supply terminal row (8) are mounted on the lateral wall of the babinet (1), the power supply terminal row
(8) it is connected respectively with external power supply and the exhaust blower (5) by conducting wire.
2. the special air draft Rose Box of a kind of animal house according to claim 1, which is characterized in that the babinet (1) is in length
Cube structure is arranged.
3. the special air draft Rose Box of a kind of animal house according to claim 1, which is characterized in that the bone of the babinet (1)
Frame square tube uses the zinc-plated square tube of 25mm thickness.
4. the special air draft Rose Box of a kind of animal house according to claim 1, which is characterized in that the exhaust blower (5)
Quantity is 2.
5. the special air draft Rose Box of a kind of animal house according to claim 1, which is characterized in that the thickness of the angle bar is
30mm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721777468.7U CN207881062U (en) | 2017-12-19 | 2017-12-19 | A kind of special air draft Rose Box of animal house |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721777468.7U CN207881062U (en) | 2017-12-19 | 2017-12-19 | A kind of special air draft Rose Box of animal house |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207881062U true CN207881062U (en) | 2018-09-18 |
Family
ID=63502677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721777468.7U Active CN207881062U (en) | 2017-12-19 | 2017-12-19 | A kind of special air draft Rose Box of animal house |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207881062U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109569188A (en) * | 2018-12-28 | 2019-04-05 | 太仓联洲机械设备有限公司 | VOC exhaust-gas treatment unit |
-
2017
- 2017-12-19 CN CN201721777468.7U patent/CN207881062U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109569188A (en) * | 2018-12-28 | 2019-04-05 | 太仓联洲机械设备有限公司 | VOC exhaust-gas treatment unit |
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