CN208389721U - A kind of small air filter device - Google Patents
A kind of small air filter device Download PDFInfo
- Publication number
- CN208389721U CN208389721U CN201820546110.1U CN201820546110U CN208389721U CN 208389721 U CN208389721 U CN 208389721U CN 201820546110 U CN201820546110 U CN 201820546110U CN 208389721 U CN208389721 U CN 208389721U
- Authority
- CN
- China
- Prior art keywords
- casing
- air inlet
- filter bag
- filter
- activated carbon
- 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
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- Treating Waste Gases (AREA)
- Separation Of Gases By Adsorption (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The utility model provides a kind of small air filter device, can solve existing laboratory, reagent storage is usually the problem of using centrifugal blower to room ventilation, still retained pernicious gas in rear chamber of divulging information, influenced experimenter's health.It includes casing, air inlet and air outlet are provided at left and right sides of casing, casing internal has been sequentially arranged filter assemblies and air inlet driving assembly along air inlet direction, filter assemblies include edge air inlet direction successively spaced apart filter bag, activated charcoal and activated carbon block, filter bag and activated carbon block pass through mounting rack and are mounted in casing, limit orifice plate is provided at left and right sides of mounting rack corresponding with filter bag, filter bag is clamped and is installed between two limit orifice plates.
Description
Technical field
The utility model relates to filter plant field, specially a kind of small air filter device.
Background technique
In the indoor environments such as existing laboratory, reagent storage, due to that can store various chemical reagent, carry out various chemistry in fact
It tests, causes room air pollution, endanger the health of experimenter.Existing laboratory, reagent storage be usually using from
Heart blower is to room ventilation, but centrifugal blower ventilation effect is bad, and can not to air carry out purified treatment, cause laboratory,
Still pernicious gas has been retained in reagent storage, influences experimenter's health.
Summary of the invention
In view of the above-mentioned problems, the utility model provides a kind of small air filter device, can solve existing laboratory,
Reagent storage is usually to use centrifugal blower to room ventilation, has still retained pernicious gas in rear chamber of divulging information, has influenced experimenter
The problem of health, guarantees experimenter's health so as to purify the air of a room.
Its technical solution is such that a kind of small air filter device, it is characterised in that: it includes casing, the machine
Be provided with air inlet and air outlet at left and right sides of shell, the casing internal along air inlet direction be sequentially arranged filter assemblies and into
Wind driving assembly, the filter assemblies include edge air inlet direction successively spaced apart filter bag, activated charcoal and activated carbon block, institute
It states filter bag and the activated carbon block passes through mounting rack and is mounted in the casing, the mounting rack corresponding with the filter bag
The left and right sides is provided with limit orifice plate, and the filter bag is clamped and is installed between two limit orifice plates.
It is further characterized by:
The filter bag is combined by high-efficiency activated Carbon fibe with filter cotton.
The activated carbon block is cellular activated carbon block.
The air inlet driving assembly includes motor and impeller, and the impeller is fixedly mounted in the drive shaft of the motor,
Partition is installed in the casing between the filter assemblies and the air inlet driving assembly, is offered on the partition
Ventilation opening, is provided with pod between the impeller and the partition, the rear end of the pod is fixed on the outer of the impeller
On shell, the front opening of the pod is against on the partition and covers the ventilation opening.
The impeller is aluminum alloy impeller.
The side plate of the casing and the inside of top plate are laid with and are equipped with silencing cotton.
The beneficial effects of the utility model are:
The air filter of the utility model drives air flowing by air inlet driving assembly, passes through air successively
The filtering of filter bag, activated charcoal and activated carbon block purifies Interior Space so as to effectively remove the poisonous and harmful substance in air
Gas, it is ensured that the health of experimenter.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the schematic diagram of internal structure (removing top plate and front and back side plate) of the utility model；
Fig. 3 is the enlarged drawing of a-quadrant in Fig. 2；
Fig. 4 is the main view (removing top plate and front and back side plate) of the utility model；
Fig. 5 is the right view of Fig. 4.
Appended drawing reference: 1- casing；2- air inlet；3- air outlet；4- activated charcoal；5- activated carbon block；6- mounting rack；7- limit
Position orifice plate；8- longitudinal socket；9- motor；10- impeller；11- partition；12- pod；13- side plate；14- top plate.
Specific embodiment
See Fig. 1 to Fig. 5, a kind of small air filter device of the utility model comprising casing 1, the left and right two of casing 1
Side is provided with air inlet 2 and air outlet 3, and 1 inside of casing has been sequentially arranged filter assemblies and air inlet driving assembly along air inlet direction,
Filter assemblies include edge air inlet direction successively spaced apart filter bag, activated charcoal 4 and activated carbon block 5, filter bag and activated carbon block 5
It is mounted in casing 1 by mounting rack 6, mounting rack 6 is the frame structure of rectangle, the left and right of mounting rack 6 corresponding with filter bag
Two sides are provided with limit orifice plate 7, and filter bag is clamped and is installed between two limit orifice plates 7.
Preferably, see Fig. 3, be equipped in 1 inside of casing position corresponding with filter bag, activated charcoal 4 and activated carbon block 5
Longitudinal socket 8, it is corresponding vertical that the mounting rack 6 and activated charcoal 4 for being equipped with filter bag and activated carbon block 5 can slide up and down insertion
It into slot 8, is designed in this way, installs simpler, conveniently.Limit orifice plate 7 can be fixed in casing 1, can also directly be consolidated
It is scheduled on the mounting rack 6 of filter bag.
Preferably, filter bag is combined by high-efficiency activated Carbon fibe with filter cotton, and adsorption capacity is strong, can effectively cross air filtering
In dust, peculiar smell and organic pollutant, effectively remove pollution, pure air.
Preferably, activated carbon block 5 is cellular activated carbon block.The pollutant that cellular activated carbon can remove in various degree has: oxygen
Change nitrogen, carbon tetrachloride, chlorine, benzene, dicarbaldehyde, acetone, ethyl alcohol, ether, methanol, acetic acid, ethyl ester, styrene, phosgene, foul gas
Equal acidic and alkaline gas.Since cellular activated carbon reference area is big, through-hole resistance is small, micropore is flourishing, adsorption capacity is high, service life
Long, after exhaust gas is in contact with it, the pollutant in exhaust gas can be adsorbed decomposition, to effectively purify air.Activated carbon block can be with
For monoblock type, it is also possible to be piled up by multiple small activated carbon blocks, when being piled up using multiple small activated carbon blocks, is used
The size and number of small activated carbon block can be adjusted according to the size of actual installation frame, in present embodiment, such as Fig. 2
It is shown, it is to pile up multiple small activated carbon blocks to be covered in mounting rack.
See Fig. 4, air inlet driving assembly includes motor 9 and impeller 10, and impeller 10 is fixedly mounted in the drive shaft of motor 9,
Partition 11 is installed in casing between filter assemblies and air inlet driving assembly, ventilation opening, impeller are offered on partition 11
Pod 12 is provided between 10 and partition 11, the rear end of pod 12 is fixed on the shell of impeller 10, before pod 12
End opening is against on partition 11 and covers ventilation opening.The setting of pod is more conducive to the flowing of air.
The preferred aluminum alloy impeller of impeller 10；The preferred Siemens 1TL0001 serial motors of motor 9 are efficient low-pressure three-phase
Asynchronous motor, high-efficient, low noise, with small vibration, the class of insulation is high, energy-saving effect is good.
Preferably, the side plate 13 of casing 1 and the inside of top plate 14 are laid with and are equipped with silencing cotton, can effectively reduce equipment
Noise.
Claims (6)
1. a kind of small air filter device, it is characterised in that: it includes casing, and air inlet is provided at left and right sides of the casing
Mouth and air outlet, the casing internal have been sequentially arranged filter assemblies and air inlet driving assembly, the filtering group along air inlet direction
Part includes edge air inlet direction successively spaced apart filter bag, activated charcoal and activated carbon block, the filter bag and the activated carbon block
It is mounted in the casing by mounting rack, is provided with limit hole at left and right sides of the mounting rack corresponding with the filter bag
Plate, the filter bag are clamped and are installed between two limit orifice plates.
2. a kind of small air filter device according to claim 1, it is characterised in that: the filter bag is by high efficiency active carbon
Fiber is combined with filter cotton.
3. a kind of small air filter device according to claim 1, it is characterised in that: the activated carbon block is living for honeycomb
Property carbon block.
4. a kind of small air filter device according to claim 1, it is characterised in that: the air inlet driving assembly includes
Motor and impeller, the impeller are fixedly mounted in the drive shaft of the motor, are located at the filter assemblies and the air inlet drives
Partition is installed in the casing between dynamic component, offers ventilation opening on the partition, the impeller and the partition it
Between be provided with pod, the rear end of the pod is fixed on the shell of the impeller, and the front opening of the pod supports
On the partition and cover the ventilation opening.
5. a kind of small air filter device according to claim 4, it is characterised in that: the impeller is aluminium alloy leaf
Wheel.
6. a kind of small air filter device according to claim 1, it is characterised in that: the side plate of the casing and top
The inside of plate is laid with and is equipped with silencing cotton.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820546110.1U CN208389721U (en) | 2018-04-17 | 2018-04-17 | A kind of small air filter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820546110.1U CN208389721U (en) | 2018-04-17 | 2018-04-17 | A kind of small air filter device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208389721U true CN208389721U (en) | 2019-01-18 |
Family
ID=65065185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820546110.1U Expired - Fee Related CN208389721U (en) | 2018-04-17 | 2018-04-17 | A kind of small air filter device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208389721U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112452104A (en) * | 2020-12-08 | 2021-03-09 | 重庆南科环工环保科技有限公司 | Waste gas treatment device |
| CN112473365A (en) * | 2020-12-08 | 2021-03-12 | 重庆南科环工环保科技有限公司 | UV light oxygen exhaust gas purification equipment |
-
2018
- 2018-04-17 CN CN201820546110.1U patent/CN208389721U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112452104A (en) * | 2020-12-08 | 2021-03-09 | 重庆南科环工环保科技有限公司 | Waste gas treatment device |
| CN112473365A (en) * | 2020-12-08 | 2021-03-12 | 重庆南科环工环保科技有限公司 | UV light oxygen exhaust gas purification equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |