CN109351110A - A kind of dust-extraction unit - Google Patents
A kind of dust-extraction unit Download PDFInfo
- Publication number
- CN109351110A CN109351110A CN201811452457.0A CN201811452457A CN109351110A CN 109351110 A CN109351110 A CN 109351110A CN 201811452457 A CN201811452457 A CN 201811452457A CN 109351110 A CN109351110 A CN 109351110A
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- CN
- China
- Prior art keywords
- closed box
- dust
- air outlet
- air
- extraction unit
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- 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.)
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses a kind of dust-extraction units, including closed box, air inlet and air outlet, an air blower are arranged in the position close to air inlet, air blower introduces the dust concentration higher gas for needing dedusting in dust-extraction unit.A spiral wind deflector is added in position inside closed box close to air inlet.Isolation board is set between spiral wind deflector and air outlet, a ventilation opening is set on isolation board.One spray head is set between closed box inner tip, isolation board and air outlet, drainpipe is set in closed box bottom position corresponding with spray head.Setting filtering cotton net, is arranged activated carbon adsorption net between filtering cotton net and air outlet between spray head and air outlet.In the position close to air outlet, one air-introduced machine is set.The configuration of the present invention is simple, each part are detachably cleared up, and are maintained convenient for the cleaning of dust-extraction unit；Using three-stage filtration dedusting technology, it is ensured that the working efficiency of dust-extraction unit, effectively purification air.
Description
Technical field
The present invention relates to deduster technical fields, are to be related to a kind of dust-extraction unit more particularly.
Background technique
Environmental pollution refers to natural or artificial destruction, certain substance is added into environment and is more than environment from net energy
Power and the behavior for generating harm.Since people expect that not enough, it is unfavorable to prevent to industrial negative effect, result in existing
The environmental pollution of modern society is very serious, and one of them is exactly atmosphere pollution.Atmosphere pollution is many-sided to the harm of human body
, main performance is that respiratory disease and the mucosal tissues such as physiological function obstacle and eye nose are stimulated and illness.
It is exactly so-called dust pollution when the dust concentration of pollutant is excessively high in atmosphere, is in the environment meeting of dust pollution
Cause a variety of cardiovascular and respiratory diseases.Existing dust-extraction unit is difficult to clean, and will lead to efficiency of dust collection drop over time
It is low, it is difficult to meet the needs of people.
Summary of the invention
Goal of the invention: the present invention is in view of the shortcomings of the prior art and insufficient, provides a kind of dust-extraction unit.The present invention adds spiral shell
Wind deflector is revolved, surround the gas entered in dust-extraction unit in the shape of a spiral, spiral wind deflector changes the direction of motion of gas, dust
It is separated under effect of inertia with gas.It adds spray head and the adsorbing powder dust in gas is got off using water mist, filtering cotton net both rose
Effect to dry gas can adsorb dust by electrostatic phenomenon again.
Technical solution: to achieve the goals above, the technical scheme adopted by the invention is as follows a kind of dust-extraction unit, including envelope
A upper side of closed box is arranged in closed box body, air inlet and air outlet, the air inlet, and air outlet is arranged in closed box
The other side below.One air blower is set in the position close to air inlet, air blower needs dedusting for dust concentration is higher
Gas introduces in dust-extraction unit.
A spiral wind deflector, the height of the spiral wind deflector are added in position inside closed box close to air inlet
It is consistent with the height inside closed box.The spiral wind deflector changes the direction of motion of gas, dust under effect of inertia with
Gas realizes preliminary be detached from.The drawer structure that can be extracted is arranged in the spiral wind deflector, is convenient to clean rotation wind guard and envelope
Closed box body.
Isolation board is set between spiral wind deflector and air outlet, a ventilation opening is set on isolation board.Preliminary dust removal
Gas vent passage afterwards enters next dedusting link.
Further, a spray head, the spray are set between closed box inner tip, isolation board and air outlet
Head is connect by water pipe with external tap, and drainpipe, row is arranged in closed box bottom position corresponding with spray head
Water pipe is connect with external sewer.Spray head sprays water mist and the gas after preliminary dust removal is dusted purification, and water mist is by gas
Dust in body carries out absorption and is discharged by drainpipe.
The setting filtering cotton net between spray head and air outlet, the inner tip on filtering the cotton net top and closed box
The inner bottom of connection, filter cotton net bottom end and closed box connects.Steam in the filtering cotton net technical ability adsorbed gas is again
The dust in electrostatic phenomenon adsorbed gas can be passed through.Activated carbon adsorption net, the work are set between filtering cotton net and air outlet
Property charcoal adsorption net top and closed box inner tip connection, activated carbon adsorption net bottom end and closed box inner bottom
Connection.
It connects in the inner bottom that a spring A and closed box is arranged in filter cotton net bottom end, is set on filtering cotton net top
It sets button an A, the button A and runs through the upper surface of closed box.At activated carbon adsorption net bottom end, one spring B and envelope are set
The inner bottom of closed box body connects, and button a B, the button B is arranged through closed box on activated carbon adsorption net top
Upper surface.Push button A, spring A deformation occurs can will filtering cotton net pop-up or indentation closed box in；Push button B,
Deformation occurs can pop up activated carbon adsorption net or be pressed into closed box for spring B.Add spring A, spring B, button A and
Button B is convenient to clean replacement filtering cotton net and activated carbon adsorption net.
One air-introduced machine is set in the position close to air outlet, the gas after dedusting is drawn dust-extraction unit, kept away by air-introduced machine
Exempt to cause gas that dust-extraction unit can not be discharged because being short of power.
The gas of dedusting is needed to enter in dust-extraction unit by air blower from air inlet, spiral wind deflector changes gas
The direction of motion, the dust in gas, which is detached under effect of inertia with gas, realizes preliminary dust removal.Gas after preliminary dust removal passes through
Ventilation opening enters dust-extraction unit deep inside, spray head spray water mist by gas without departing from adsorbing powder dust get off and pass through
Drainpipe is drained into sewer.The gas sprayed through spray head dries, filters cotton net through filter cotton net and passes through electrostatic phenomenon pair
Gas carries out dedusting again.Activated carbon adsorption net has stronger adsorption capacity, carries out third time absorption dedusting to gas.Dedusting is complete
Complete gas is discharged via air-introduced machine from air outlet, has the function that purify air.
The utility model has the advantages that compared with prior art, the present invention the beneficial effect is that:
1, the present invention uses three-stage filtration dedusting technology, it is ensured that the working efficiency of dust-extraction unit, effectively purification air.
2, the configuration of the present invention is simple, each part are detachably cleared up, and are maintained convenient for the cleaning of dust-extraction unit.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of dust-extraction unit of the present invention.
Appended drawing reference: 1, closed box；2, air inlet；3, air outlet；4, spiral wind deflector；5, ventilation opening；6, spray head；
7, cotton net is filtered；8, activated carbon adsorption net；9, spring A, 10, spring B；11, button A；12, button B；13, air blower；14, draw
Blower；15, drainpipe.
Specific embodiment
With reference to embodiment, the present invention is further illustrated.
As shown in Figure 1, a kind of dust-extraction unit, including closed box 1, air inlet 2 and air outlet 3, the air inlet 2 are arranged
In a upper side of closed box 1, air outlet 3 is arranged in below the other side of closed box 1.
A spiral wind deflector 4 is added close to the position of air inlet 2 in 1 inside of closed box, the spiral wind deflector 4
Height is consistent with the height inside closed box 1, isolation board is arranged between spiral wind deflector 4 and air outlet 3, on isolation board
One ventilation opening 5 is set.The drawer structure that can be extracted is arranged in the spiral wind deflector 4.
One spray head 6 is set between 1 inner tip of closed box, isolation board and air outlet 3, and the spray head 6 is logical
It crosses water pipe to connect with external tap, drainpipe 15 is set in 1 bottom of closed box position corresponding with spray head 6.
The setting filtering cotton net 7 between spray head 6 and air outlet 3, filtering 7 top of cotton net are interior with closed box 1
The connection of portion top, filtering 7 bottom end of cotton net are connect with the inner bottom of closed box 1, and a spring is arranged in filtering 7 bottom end of cotton net
A9 is connect with the inner bottom of closed box 1, and button an A11, the button A11 is arranged through envelope on filtering 7 top of cotton net
The upper surface of closed box body 1.
Activated carbon adsorption net 8, the top of the activated carbon adsorption net 8 and envelope are set between filtering cotton net 7 and air outlet 3
The inner tip connection of closed box body 1,8 bottom end of activated carbon adsorption net are connect with the inner bottom of closed box 1, close to air inlet
An air blower 13 is arranged in 2 position, and an air-introduced machine 14 is arranged in the position close to air outlet 13.In activated carbon adsorption net 8
Bottom end is arranged a spring B 10 and connect with the inner bottom of closed box 1, and a button is arranged on 8 top of activated carbon adsorption net
B12, the button B12 run through the upper surface of closed box 1.
Taking the above-mentioned ideal embodiment according to the present invention as inspiration, through the above description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.Of the invention is technical
Range is not limited to the contents of the specification, it is necessary to which the technical scope thereof is determined according to the scope of the claim.
Claims (4)
1. a kind of dust-extraction unit, including closed box (1), air inlet (2) and air outlet (3), air inlet (2) setting is being sealed
One upper side of closed box body (1), air outlet (3) are arranged below the other side of closed box (1), it is characterised in that: are closing
A spiral wind deflector (4) is added in the internal position close to air inlet (2) of cabinet (1), the height of the spiral wind deflector (4) with
The internal height of closed box (1) is consistent, isolation board is arranged between spiral wind deflector (4) and air outlet (3), on isolation board
One ventilation opening (5) is set, a spray head is set between closed box (1) inner tip, isolation board and air outlet (3)
(6), the spray head (6) is connect by water pipe with external tap, opposite in closed box (1) bottom and spray head (6)
Position setting drainpipe (15) answered, setting filtering cotton net (7), the filtering cotton net between spray head (6) and air outlet (3)
(7) top connect with the inner tip of closed box (1), filters the inner bottom company of cotton net (7) bottom end and closed box (1)
It connects, activated carbon adsorption net (8) is set between filtering cotton net (7) and air outlet (3), the top of the activated carbon adsorption net (8)
Connect with the inner tip of closed box (1), activated carbon adsorption net (8) bottom end is connect with the inner bottom of closed box (1),
An air blower (13) is arranged in position close to air inlet (2), and an air-introduced machine is arranged in the position close to air outlet (13)
(14)。
2. a kind of dust-extraction unit according to claim 1, it is characterised in that: a spring A is arranged in filtering cotton net (7) bottom end
(9) it is connect with the inner bottom of closed box (1), one button A (11), the button A is set on filtering cotton net (7) top
(11) run through the upper surface of closed box (1).
3. a kind of dust-extraction unit according to claim 1, it is characterised in that: be arranged one in activated carbon adsorption net (8) bottom end
Spring B (10) is connect with the inner bottom of closed box (1), and a button B (12) is arranged on activated carbon adsorption net (8) top,
The button B (12) runs through the upper surface of closed box (1).
4. a kind of dust-extraction unit according to claim 1, it is characterised in that: spiral wind deflector (4) setting can extracted
Drawer structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811452457.0A CN109351110A (en) | 2018-11-30 | 2018-11-30 | A kind of dust-extraction unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811452457.0A CN109351110A (en) | 2018-11-30 | 2018-11-30 | A kind of dust-extraction unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109351110A true CN109351110A (en) | 2019-02-19 |
Family
ID=65330220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811452457.0A Withdrawn CN109351110A (en) | 2018-11-30 | 2018-11-30 | A kind of dust-extraction unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109351110A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111167604A (en) * | 2020-02-26 | 2020-05-19 | 上海与非日用品有限公司 | Electrostatic dust collector capable of avoiding secondary dust raising |
| CN113427583A (en) * | 2021-05-24 | 2021-09-24 | 湖南风河竹木科技股份有限公司 | Waste recycling device in bamboo-wood board machining process |
-
2018
- 2018-11-30 CN CN201811452457.0A patent/CN109351110A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111167604A (en) * | 2020-02-26 | 2020-05-19 | 上海与非日用品有限公司 | Electrostatic dust collector capable of avoiding secondary dust raising |
| CN111167604B (en) * | 2020-02-26 | 2020-11-27 | 泰州市昶宇电气科技有限公司 | Electrostatic dust collector capable of avoiding secondary dust raising |
| CN113427583A (en) * | 2021-05-24 | 2021-09-24 | 湖南风河竹木科技股份有限公司 | Waste recycling device in bamboo-wood board machining process |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190219 |
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| WW01 | Invention patent application withdrawn after publication |