CN207786249U - A kind of negative-pressure adsorption expansion chamber that can improve filter effect - Google Patents
A kind of negative-pressure adsorption expansion chamber that can improve filter effect Download PDFInfo
- Publication number
- CN207786249U CN207786249U CN201820039424.2U CN201820039424U CN207786249U CN 207786249 U CN207786249 U CN 207786249U CN 201820039424 U CN201820039424 U CN 201820039424U CN 207786249 U CN207786249 U CN 207786249U
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- Prior art keywords
- filter chamber
- dust
- filter
- chamber
- negative
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- 230000000694 effects Effects 0.000 title claims abstract description 24
- 238000001179 sorption measurement Methods 0.000 title claims abstract description 16
- 238000004062 sedimentation Methods 0.000 claims abstract description 31
- 239000000428 dust Substances 0.000 claims abstract description 27
- 238000009423 ventilation Methods 0.000 claims abstract description 20
- 238000001914 filtration Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a kind of negative-pressure adsorption expansion chambers that can improve filter effect, including air inlet, ventilation opening, third filter chamber, fixed block, wind pipe and sedimentation pipeline, the air inlet is located at the left end of the first filter chamber, and first filter chamber be internally provided with dust-proof guard, the ventilation opening is located at the right end of the first filter chamber, and ventilation opening is connected with the second filter chamber, the inside of second filter chamber is fixed with baffler, and baffler is connected with dust suction sponge, the inside of the fixing shell is fixed with motor, and motor is connected with fan, the sedimentation pipeline is located at the first filter chamber, the lower section of second filter chamber and third filter chamber, and sedimentation pipeline is connected with disposal box.This can improve the negative-pressure adsorption expansion chamber of filter effect, and the setting of dust-proof guard can shunt dust-contained airflow, and bulky grain dust enters the second sedimentation hole below dust-proof guard, plays the effect tentatively filtered in this way.
Description
Technical field
The utility model is related to expansion chamber equipment technical field, specially a kind of negative-pressure adsorption that can improve filter effect
Expansion chamber.
Background technology
Expansion chamber is simplest cleaner, and early stage before shaft kiln dedusting or other cleaners once for reducing exhaust gas
Dust content is used not as individual deduster now.Expansion chamber make the grit in dust-contained airflow by gravity from
So sedimentation, to reach the device of purification gas.This device has simple in structure, low cost, construct easy, maintenance management side
Just the advantages that, resistance is small, but since its volume is big, efficiency of dust collection is low, is only suitable for trapping the powder dust particle more than 50 nanometers, therefore one
As be served only for first order dedusting in Multilevel Dust Control System.Present expansion chamber dust-removing process is less, and dust removing effects are not ideal enough.
Utility model content
The purpose of this utility model is to provide a kind of negative-pressure adsorption expansion chambers that can improve filter effect, in solution
It is less to state the present expansion chamber dust-removing process proposed in background technology, the not ideal enough problem of dust removing effects.
To achieve the above object, the utility model provides the following technical solutions：A kind of negative pressure that can improve filter effect
Adsorption and sedimentation room, including air inlet, ventilation opening, third filter chamber, fixed block, wind pipe and sedimentation pipeline, the air inlet
Left end positioned at the first filter chamber, and the first filter chamber is internally provided with dust-proof guard, the ventilation opening is located at the first filtering
The right end of room, and ventilation opening is connected with the second filter chamber, the inside of second filter chamber is fixed with baffler, and baffler
It is connected with dust suction sponge, the third filter chamber is located at the right end of the second filter chamber, and is arranged on the bottom surface of third filter chamber
There are the first sedimentation hole, the fixed block to be in contact with filter screen, and filter screen is located at the inside of third filter chamber, the discharge pipe
Road is located at the right end of third filter chamber, and the right end of wind pipe is provided with fixing shell, and the inside of the fixing shell is fixed
There is motor, and motor is connected with fan, the fan is located at the inside of wind pipe, and the sedimentation pipeline is located at first
Filter chamber, the second filter chamber and third filter chamber lower section, and settle pipeline be connected with disposal box.
Preferably, the second sedimentation hole is provided on the bottom surface of first filter chamber, and dust-proof guard is located at the first filtering
The centre position of chamber interior.
Preferably, the shape and structure of the dust-proof guard section is " people " font, and the height and ventilation opening of dust-proof guard
Height it is identical, while the top of dust-proof guard and the top of ventilation opening are in the same horizontal line.
Preferably, the fixed block is provided with two groups, and there are four fixed block is arranged altogether, while the inside setting of fixed block
There is sliding recess.
Preferably, there are two the filter screen is arranged altogether, and it is to be slidably connected between filter screen and fixed block.
Preferably, the shape and structure of the sedimentation pipeline section is funnel-form, and it is spiral shell to settle between pipeline and disposal box
Line connects.
Compared with prior art, the utility model has the beneficial effects that：The negative-pressure adsorption that filter effect can be improved is heavy
Room drops, and the setting of the dust-proof guard that is internally provided in the first filter chamber, dust-proof guard can shunt dust-contained airflow, greatly
Particle dust enters the second sedimentation hole below dust-proof guard, plays the effect tentatively filtered in this way, in the second filter chamber
Be internally provided with baffler and dust suction sponge, the setting of baffler can increase the contact area of air-flow and dust suction sponge, carry
High dust removing effects, while in the filter screen that is internally provided with of third filter chamber, the dust of filter screen absorption under the effect of gravity from
It being fallen in the first sedimentation hole under so, the dust in a part of filter screen can be removed in this way, motor and fan carry out exhausting,
Negative pressure is formed in wind pipe so that air-flow is constantly flowed, to reach dust removing effects.
Description of the drawings
Fig. 1 is the utility model section structural schematic diagram；
Fig. 2 is the utility model third filter chamber overlooking structure diagram；
Fig. 3 is the first filter chamber of the utility model overlooking structure diagram.
In figure：1, air inlet, the 2, first filter chamber, the 201, second sedimentation hole, 3, dust-proof guard, 4, ventilation opening, 5, second
Filter chamber, 6, baffler, 7, dust suction sponge, 8, third filter chamber, the 9, first sedimentation hole, 10, fixed block, 1001, sliding recess,
11, filter screen, 12, wind pipe, 13, fixing shell, 14, motor, 15, fan, 16, sedimentation pipeline, 17, disposal box.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of negative-pressure adsorption that can improve filter effect
Expansion chamber, including air inlet 1, the first filter chamber 2, dust-proof guard 3, ventilation opening 4, the second filter chamber 5, baffler 6, dust suction sponge
7, third filter chamber 8, the first sedimentation hole 9, fixed block 10, filter screen 11, wind pipe 12, fixing shell 13, motor 14, wind
Fan 15, sedimentation pipeline 16 and disposal box 17, air inlet 1 is located at the left end of the first filter chamber 2, and the inside of the first filter chamber 2 is set
It is equipped with dust-proof guard 3, the second sedimentation hole 201 is provided on the bottom surface of the first filter chamber 2, and dust-proof guard 3 is located at the first filtering
The setting in the centre position inside room 2, the second sedimentation hole 201 can allow dust to enter in sedimentation pipeline 16, and dust-proof guard 3 cuts open
The shape and structure in face is " people " font, and the height of dust-proof guard 3 is identical as the height of ventilation opening 4, while the top of dust-proof guard 3
In the same horizontal line, the setting of dust-proof guard 3 can shunt dust-contained airflow, bulky grain for end and the top of ventilation opening 4
Dust enters the second sedimentation hole 201 from the lower section of dust-proof guard 3, plays the effect tentatively filtered in this way, and ventilation opening 4 is located at the
The right end of one filter chamber 2, and ventilation opening 4 is connected with the second filter chamber 5, the inside of the second filter chamber 5 is fixed with baffler 6,
And baffler 6 is connected with dust suction sponge 7, third filter chamber 8 is located at the right end of the second filter chamber 5, and the bottom of third filter chamber 8
The first sedimentation hole 9 is provided on face, fixed block 10 is in contact with filter screen 11, and filter screen 11 is located at the interior of third filter chamber 8
Portion's fixed block 10 is provided with two groups, and fixed block 10 is altogether there are four settings, while fixed block 10 is internally provided with sliding recess
1001, it is convenient for fixed filter screen 11 in this way, there are two the total settings of filter screen 11, and is sliding between filter screen 11 and fixed block 10
Connection is convenient for the replacement and cleaning of filter screen 11, wind pipe 12 to be located at the right end of third filter chamber 8, and wind pipe in this way
12 right end is provided with fixing shell 13, and the inside of fixing shell 13 is fixed with motor 14, and motor 14 and 15 phase of fan
Connection, fan 15 are located at the inside of wind pipe 12, and sedimentation pipeline 16 is located at the first filter chamber 2, the second filter chamber 5 and third mistake
The lower section of filter chamber 8, and settle pipeline 16 and be connected with disposal box 17, the shape and structure of sedimentation 16 section of pipeline is funnel-form, and
To be threadedly coupled between sedimentation pipeline 16 and disposal box 17, it is convenient for the collection for the dust being filtered in this way.
Operation principle：Disposal box 17 is fixed on to the bottom end of sedimentation pipeline 16 first, then connects external power supply, motor
14 start to work, and motor 14 drives fan 15 to carry out rotation to form negative pressure in wind pipe 12, dust-contained airflow from into
Gas port 1 enters in the first filter chamber 2, and the dust-proof guard 3 inside the first filter chamber 2 shunts dust-contained airflow, bulky grain
Dust enters the second sedimentation hole 201 from the lower section of dust-proof guard 3, and then dust-contained airflow enters the second filtering from ventilation opening 4
In room 5, and by the dust suction sponge 7 inside baffler 6 in the second filter chamber 5, dust suction sponge 7 is to dust-contained airflow progress the
Secondary filter lowers the dustiness inside dust-contained airflow, and then dust-contained airflow enters third filter chamber 8, and by filtering
The third heavy filtration of net 11 finally enters wind pipe 12 via third filter chamber 8, and is discharged from wind pipe 12,
In the dust that the first filter chamber 2 and third filter chamber 8 are filtered enters eventually into disposal box 17, here it is this to carry
The application method of the negative-pressure adsorption expansion chamber of high filtration effect, while the content not being described in detail in this specification belongs to ability
The prior art well known to the professional technician of domain.
Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art is come
Say, still can with technical scheme described in the above embodiments is modified, or to which part technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (6)
1. a kind of negative-pressure adsorption expansion chamber that can improve filter effect, including air inlet (1), ventilation opening (4), third filter chamber
(8), fixed block (10), wind pipe (12) and sedimentation pipeline (16), it is characterised in that：The air inlet (1) is located at the first mistake
The left end of filter chamber (2), and the first filter chamber (2) are internally provided with dust-proof guard (3), the ventilation opening (4) is located at the first mistake
The right end of filter chamber (2), and ventilation opening (4) is connected with the second filter chamber (5), the inside of second filter chamber (5) is fixed with
Baffler (6), and baffler (6) is connected with dust suction sponge (7), the third filter chamber (8) is located at the second filter chamber (5)
Right end, and the first sedimentation hole (9) is provided on the bottom surface of third filter chamber (8), the fixed block (10) and filter screen (11) phase
Contact, and filter screen (11) is located at the inside of third filter chamber (8), the wind pipe (12) is located at third filter chamber (8)
Right end, and the right end of wind pipe (12) is provided with fixing shell (13), the inside of the fixing shell (13) are fixed with electronic
Machine (14), and motor (14) is connected with fan (15), the fan (15) is located at the inside of wind pipe (12), described heavy
Drop pipeline (16) is located at the lower section of the first filter chamber (2), the second filter chamber (5) and third filter chamber (8), and settles pipeline (16)
It is connected with disposal box (17).
2. a kind of negative-pressure adsorption expansion chamber that can improve filter effect according to claim 1, it is characterised in that：It is described
The second sedimentation hole (201) is provided on the bottom surface of first filter chamber (2), and dust-proof guard (3) is located at the first filter chamber (2) inside
Centre position.
3. a kind of negative-pressure adsorption expansion chamber that can improve filter effect according to claim 1, it is characterised in that：It is described
The shape and structure of dust-proof guard (3) section is " people " font, and the height of dust-proof guard (3) is identical as the height of ventilation opening (4),
The top of top and the ventilation opening (4) of dust-proof guard (3) is in the same horizontal line simultaneously.
4. a kind of negative-pressure adsorption expansion chamber that can improve filter effect according to claim 1, it is characterised in that：It is described
Fixed block (10) is provided with two groups, and fixed block (10) is altogether there are four settings, while fixed block (10) is internally provided with sliding
Groove (1001).
5. a kind of negative-pressure adsorption expansion chamber that can improve filter effect according to claim 1, it is characterised in that：It is described
There are two filter screen (11) is arranged altogether, and it is to be slidably connected between filter screen (11) and fixed block (10).
6. a kind of negative-pressure adsorption expansion chamber that can improve filter effect according to claim 1, it is characterised in that：It is described
The shape and structure for settling pipeline (16) section is funnel-form, and it is to be threadedly coupled to settle between pipeline (16) and disposal box (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820039424.2U CN207786249U (en) | 2018-01-10 | 2018-01-10 | A kind of negative-pressure adsorption expansion chamber that can improve filter effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820039424.2U CN207786249U (en) | 2018-01-10 | 2018-01-10 | A kind of negative-pressure adsorption expansion chamber that can improve filter effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207786249U true CN207786249U (en) | 2018-08-31 |
Family
ID=63276988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820039424.2U Expired - Fee Related CN207786249U (en) | 2018-01-10 | 2018-01-10 | A kind of negative-pressure adsorption expansion chamber that can improve filter effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207786249U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110293108A (en) * | 2019-07-09 | 2019-10-01 | 宁夏工商职业技术学院（宁夏化工技工学校、宁夏机电工程学校、宁夏农业机械化学校） | A kind of electromechanical equipment dust-extraction unit |
| CN110811415A (en) * | 2019-10-31 | 2020-02-21 | 深圳市小思科技有限公司 | Vacuum cleaner |
| CN112792636A (en) * | 2021-01-13 | 2021-05-14 | 广州初色科技有限公司 | Bed board grinds paper-back edition and puts for production of intelligence house bed |
| CN114198931A (en) * | 2021-11-24 | 2022-03-18 | 耿超伟 | Double-compressor cold water heat pump unit |
-
2018
- 2018-01-10 CN CN201820039424.2U patent/CN207786249U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110293108A (en) * | 2019-07-09 | 2019-10-01 | 宁夏工商职业技术学院（宁夏化工技工学校、宁夏机电工程学校、宁夏农业机械化学校） | A kind of electromechanical equipment dust-extraction unit |
| CN110293108B (en) * | 2019-07-09 | 2021-10-01 | 宁夏工商职业技术学院（宁夏化工技工学校、宁夏机电工程学校、宁夏农业机械化学校） | Electromechanical device dust collector |
| CN110811415A (en) * | 2019-10-31 | 2020-02-21 | 深圳市小思科技有限公司 | Vacuum cleaner |
| CN112792636A (en) * | 2021-01-13 | 2021-05-14 | 广州初色科技有限公司 | Bed board grinds paper-back edition and puts for production of intelligence house bed |
| CN112792636B (en) * | 2021-01-13 | 2022-03-01 | 广州初色科技有限公司 | Bed board grinds paper-back edition and puts for production of intelligence house bed |
| CN114198931A (en) * | 2021-11-24 | 2022-03-18 | 耿超伟 | Double-compressor cold water heat pump unit |
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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: 20180831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |