CN206214956U - Dust arrester - Google Patents
Dust arrester Download PDFInfo
- Publication number
- CN206214956U CN206214956U CN201620911433.7U CN201620911433U CN206214956U CN 206214956 U CN206214956 U CN 206214956U CN 201620911433 U CN201620911433 U CN 201620911433U CN 206214956 U CN206214956 U CN 206214956U
- Authority
- CN
- China
- Prior art keywords
- dust
- removing box
- dust arrester
- arrester
- suppression fluid
- 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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- Separation Of Particles Using Liquids (AREA)
Abstract
The utility model discloses a kind of dust arrester, including：First dust arrester, for sucking dusty gas and spraying dust suppression fluid to remove the part dust in dusty gas to dusty gas；Second dust arrester, is connected with the first dust arrester, and secondary removing is carried out with to the dust in dusty gas for will be passed through in dust suppression fluid by the dusty gas of the first dust arrester；Using the dust arrester of technical solutions of the utility model, make dusty gas by dedustings different twice, most of dust in dusty gas can be removed totally, solve the problems, such as to use to be passed directly into dusty gas in pond in the prior art to be difficult to clean out in dust.
Description
Technical field
The utility model is related to field of environment protection equipment, in particular to a kind of dust arrester.
Background technology
, it is necessary to using heating devices heat reactor, current heater is typically using combustion in plastics oil refining process
Coal heater, can produce substantial amounts of exhaust gas dust in coal combustion process.In addition, reactor materials inside is steamed in heating, moisture content
During sending a manuscript to the compositor out, a large amount of dust particle can be also produced.In order to reduce to the destruction of environment, it is necessary to by coal heater and
The dust granules that reactor is produced are collected treatment.It is passed directly into dust in pond using by dusty gas in the prior art
Absorbed, but the processing mode is difficult to dust is fully erased clean, and a large amount of dust is still contained in the gas of discharge, it is right
Environment causes greatly to influence.
Utility model content
Main purpose of the present utility model is to provide a kind of dust arrester, will be contained with least solving use in the prior art
Dust and gas body is passed directly into pond the problem for being difficult to clean out in dust.
To achieve these goals, according to the utility model, there is provided a kind of dust arrester, including：First dust arrester,
For sucking dusty gas and spraying dust suppression fluid to remove the part dust in dusty gas to dusty gas；Second dedusting is filled
Put, be connected with the first dust arrester, for will be passed through in dust suppression fluid with to dust-laden by the dusty gas of the first dust arrester
Dust in gas carries out secondary removing.
Further, the first dust arrester includes：First dust-removing box, with air inlet and exhaust outlet；Air-introduced machine, air inducing
The inlet end of machine is connected with the exhaust outlet of the first dust-removing box；First flusher, is arranged in the first dust-removing box, for
First dust-removing box internal spray dust suppression fluid.
Further, the first dust-removing box is internally provided with multiple dividing plates, and each dividing plate is by the inner chamber of the first dust-removing box
It is separated into the Curved runner of the first dust-removing box air inlet of connection and exhaust outlet.
Further, dividing plate includes：Be divided into for the inner chamber of the first dust-removing box interconnected by the first dividing plate, the first dividing plate
Two chambers；Multiple second partitions, each second partition is arranged in two chambers and in two chambers interlacedly
Portion forms the Curved runner of connection air inlet and exhaust outlet.
Further, the first flusher includes：First shower nozzle, is arranged in the first dust-removing box；Aqueduct, aqueduct
One end connected with the first shower nozzle, the other end of aqueduct is extended in the dust suppression fluid of the second dust arrester.
Further, Liquid level adjusting valve is set in the first dust-removing box, and Liquid level adjusting valve is used to make to accumulate in the first dedusting
Dust suppression fluid in casing is maintained at default liquid level.
Further, the second dust arrester includes：Second dust-removing box, the first dust-removing box is by Liquid level adjusting valve and the
Two dust-removing boxs are connected.
Further, the second dust arrester includes：Second dust-removing box, with exhaust outlet, accumulates in the second dust-removing box
There is dust suppression fluid, wherein, the exhaust end of air-introduced machine is extended in the dust suppression fluid in the second dust-removing box.
Further, the second dust arrester includes：Second flusher, is arranged in the second dust-removing box, for
Sprinkling dust suppression fluid in two dust-removing boxs.
Further, the second flusher includes：Multiple second shower nozzles, multiple second shower nozzles are along the second dust-removing box
Wall is arranged circumferentially.
Using the dust arrester of technical solutions of the utility model, by setting the first dust arrester and the second dust arrester,
First dust arrester sucks dusty gas and sprays dust suppression fluid to remove the part dust in dusty gas to dusty gas；The
Two dust arresters are connected with the first dust arrester, will be passed through in dust suppression fluid with to containing by the dusty gas of the first dust arrester
Dust in dust and gas body carries out secondary removing.So that dusty gas is by dedustings different twice, can be by dusty gas
Most of dust remove it is clean, solve in the prior art using dusty gas is passed directly into pond be difficult to dust is clear
The clean problem of reason.
Brief description of the drawings
Accompanying drawing described herein is used for providing being further understood to of the present utility model, constitutes the part of the application,
Schematic description and description of the present utility model is used to explain the utility model, does not constitute to of the present utility model improper
Limit.In the accompanying drawings：
Fig. 1 is according to a kind of optional structural representation of dust arrester of the utility model embodiment.
Above-mentioned accompanying drawing is marked including the following drawings：
10th, the first dust arrester；11st, the first dust-removing box；12nd, air-introduced machine；13rd, the first flusher；131st, the first spray
Head；132nd, aqueduct；14th, dividing plate；141st, the first dividing plate；142nd, second partition；15th, regulating valve；20th, the second dust arrester；21、
Second dust-removing box；22nd, the second flusher；221st, the second shower nozzle.
Specific embodiment
In order that those skilled in the art more fully understand the utility model scheme, below in conjunction with the utility model reality
The accompanying drawing in example is applied, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described
Embodiment is only the embodiment of the utility model part, rather than whole embodiments.Based on the reality in the utility model
Example is applied, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made all should
When the scope for belonging to the utility model protection.
According to the dust arrester of the utility model embodiment, as shown in figure 1, including：First dust arrester 10 and second is removed
Dirt device 20, the first dust arrester 10 is used to suck dusty gas and sprays dust suppression fluid to remove dusty gas to dusty gas
In part dust；Second dust arrester 20 is connected with the first dust arrester 10, for by containing by the first dust arrester 10
Dust and gas body is passed through in dust suppression fluid carries out secondary removing with to the dust in dusty gas.
Using the dust arrester of technical solutions of the utility model, by setting the first dust arrester 10 and the second dust arrester
20, the suction dusty gas of the first dust arrester 10 simultaneously sprays dust suppression fluid to remove the part powder in dusty gas to dusty gas
Dirt；Second dust arrester 20 is connected with the first dust arrester 10, will be passed through dedusting by the dusty gas of the first dust arrester 10
In liquid secondary removing is carried out with to the dust in dusty gas.So that dusty gas is by dedustings different twice, can
By the most of dust removing in dusty gas totally, solve to use in the prior art and dusty gas is passed directly into pond
The problem for being difficult to clean out in dust.
During specific implementation, the first dust arrester 10 includes：First dust-removing box 11, the flusher of air-introduced machine 12 and first
13, the first dust-removing box 11 has air inlet and exhaust outlet, and the air inlet of the first dust-removing box 11 is by pipeline and reactor
Exhaust gases passes are connected, and the inlet end connection of the exhaust outlet air-introduced machine 12 of the first dust-removing box 11, the first flusher 13 is arranged on
To the internal spray dust suppression fluid of the first dust-removing box 11 in first dust-removing box 11.Air-introduced machine 12 is worked by reactor when working
The ash-laden gas produced in journey is introduced in the first dust-removing box 11, and the first flusher 13 is to containing into the first dust-removing box 11
Dust suppression fluid is spilt in cloud of dust gas blowout, so as to carry out rough dusting to ash-laden gas, can be by ash-laden gas by rough dusting
Most of dust is disposed.
In order to lift the dust removing effects of the first dust arrester 10, alternatively, it is internally provided with the first dust-removing box 11 many
Individual dividing plate 14, dividing plate 14 includes：First dividing plate 141 and multiple second partitions 142, the first dividing plate 141 is in the first dust-removing box 11
It is interior it is longitudinally disposed first dust-removing box 11 is divided into two chambers, the bottom of two chambers is interconnected, each second every
Plate 142 along the first dust-removing box 11 transverse direction it is interlaced be arranged in two chambers so as to being internally formed company in two chambers
The air inlet of logical first dust-removing box 11 and the Curved runner of exhaust outlet, after dusty gas enters in the first dust-removing box 11, edge
Curved runner in first chamber then enters second chamber and edge to the flows of the first dust-removing box 11 in bottom
The Curved runner of second chamber is flowed up, and is finally discharged by exhaust outlet, and ash-laden gas can be increased by setting dividing plate 14
In the residence time of the first dust-removing box 11, the time of contact of the dust suppression fluid of increase and sprinkling, so as to improve dust removing effects.
Alternatively, the first flusher 13 includes：First shower nozzle 131 and aqueduct 132, the first shower nozzle 131 are arranged on
The inner upper of one dust-removing box 11,141 points by the first dividing plate of the first shower nozzle 131 is two parts, and two parts are removed to first respectively
Sprinkling dust suppression fluid in two chambers in dirt casing 11；One end of aqueduct 132 connects with the first shower nozzle 131, aqueduct 132
The other end extend to the dust suppression fluid of the second dust arrester 20, i.e. the dust suppression fluid of the sprinkling of the first shower nozzle 131 comes from second
Dust suppression fluid in dust arrester 20.
During dust suppression fluid is sprayed, the liquid level in the first dust-removing box 11 can gradually rise first flusher 13
Height, if not discharged, gradually can block the gas channel of the lower section of the first dividing plate 141 connection two chambers, cause
First dust arrester 10 cannot work.Therefore, the bottom of the first dust-removing box 11 is provided with Liquid level adjusting valve 15, liquid level regulation
The opposite side of valve 15 is connected with the second dust-removing box 21 of the second dust arrester 20, and Liquid level adjusting valve 15 uses buoyant spheres principle energy
Enough volumes according to the dust suppression fluid accumulated in the first dust-removing box 11 float or sink and valve port is opened or closed upwards, so that
Unnecessary dust suppression fluid is emitted into the second dust-removing box 21, makes the dust suppression fluid that the inside of the first dust-removing box 11 is accumulated all the time
It is maintained at default liquid level, it is ensured that the connection in the first dust-removing box 11 between two chambers, it is ensured that the first dust arrester 10
Normal work.
The top of the second dust-removing box 21 has exhaust outlet, and dust suppression fluid is also contained inside the second dust-removing box 21, draws
The exhaust end of blower fan 12 is extended in the dust suppression fluid in the second dust-removing box 21, by the dust-laden of the first dust arrester 10
Gas in the presence of air-introduced machine 12, in pouring the dust suppression fluid in the second dust-removing box 21, remaining dust in dusty gas
It is fully contacted with dust suppression fluid, so as to remaining dust in dusty gas is done into further removing.
Pour after dusty gas in dust suppression fluid is escaped by dust suppression fluid also containing a small amount of dust, in order to by this
Part dust is disposed, and alternatively, the second flusher 22 is provided with the second dust-removing box 21, and the second flusher 22 is wrapped
Include multiple inwalls along the second dust-removing box 21 is arranged circumferentially the second shower nozzle 221, by multiple second shower nozzles 221 to ease
Go out the dusty gas sprinkling of dust suppression fluid liquid level, remaining dust can be continued to remove, it is ensured that the gas of discharge is tried one's best cleaning,
The gas for eventually passing cleaning is discharged by the exhaust outlet on the second dust-removing box 21 not, reaches the purpose of dedusting.
The above is only preferred embodiment of the present utility model, it is noted that for the ordinary skill people of the art
For member, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these improvements and modifications
Also should be regarded as protection domain of the present utility model.
Claims (9)
1. a kind of dust arrester, it is characterised in that including：
First dust arrester (10), for sucking dusty gas and spraying dust suppression fluid to the dusty gas to remove described containing
Part dust in dust and gas body；
Second dust arrester (20), is connected with first dust arrester (10), for will be by first dust arrester
(10) dusty gas is passed through in dust suppression fluid carries out secondary removing with to the dust in the dusty gas；
Wherein, first dust arrester (10) includes：
First dust-removing box (11), with air inlet and exhaust outlet；
Air-introduced machine (12), the inlet end of the air-introduced machine (12) is connected with the exhaust outlet of first dust-removing box (11)；
First flusher (13), is arranged in first dust-removing box (11), for first dust-removing box (11)
Internal spray dust suppression fluid.
2. dust arrester according to claim 1, it is characterised in that first dust-removing box (11) is internally provided with many
The inner chamber of first dust-removing box (11) is separated into connection first dedusting by individual dividing plate (14), each described dividing plate (14)
The Curved runner of casing (11) air inlet and exhaust outlet.
3. dust arrester according to claim 2, it is characterised in that the dividing plate (14) includes：
Be divided into for the inner chamber of first dust-removing box (11) interconnected by the first dividing plate (141), first dividing plate (141)
Two chambers；
Multiple second partitions (142), each described second partition (142) be arranged on interlacedly in two chambers and
Two chamber interiors form the Curved runner for connecting the air inlet and the exhaust outlet.
4. dust arrester according to claim 1, it is characterised in that first flusher (13) includes：
First shower nozzle (131), is arranged in first dust-removing box (11)；
Aqueduct (132), one end of the aqueduct (132) connects with first shower nozzle (131), the aqueduct (132)
The other end extend to the dust suppression fluid of second dust arrester (20).
5. dust arrester according to claim 1, it is characterised in that liquid level is set in first dust-removing box (11) and is adjusted
Section valve (15), the Liquid level adjusting valve (15) is maintained at for making to accumulate in the dust suppression fluid in first dust-removing box (11)
Default liquid level.
6. dust arrester according to claim 5, it is characterised in that second dust arrester (20) includes：
Second dust-removing box (21), first dust-removing box (11) is by the Liquid level adjusting valve (15) and second dedusting
Casing (21) is connected.
7. dust arrester according to claim 1, it is characterised in that second dust arrester (20) includes：
Second dust-removing box (21), with exhaust outlet, dust suppression fluid is contained in second dust-removing box (21), wherein, institute
The exhaust end for stating air-introduced machine (12) extends to the dust suppression fluid in second dust-removing box (21).
8. dust arrester according to claim 7, it is characterised in that the second dust arrester (20) includes：
Second flusher (22), is arranged in second dust-removing box (21), for second dust-removing box (21)
Interior sprinkling dust suppression fluid.
9. dust arrester according to claim 8, it is characterised in that second flusher (22) includes：
Multiple second shower nozzles (221), the circumference of inwall of multiple second shower nozzles (221) along second dust-removing box (21)
It is evenly arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620911433.7U CN206214956U (en) | 2016-08-20 | 2016-08-20 | Dust arrester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620911433.7U CN206214956U (en) | 2016-08-20 | 2016-08-20 | Dust arrester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206214956U true CN206214956U (en) | 2017-06-06 |
Family
ID=58780961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620911433.7U Expired - Fee Related CN206214956U (en) | 2016-08-20 | 2016-08-20 | Dust arrester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206214956U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111744302A (en) * | 2020-07-10 | 2020-10-09 | 沈齐晖 | Method and device for heat exchange and dust removal of dust-containing gas |
-
2016
- 2016-08-20 CN CN201620911433.7U patent/CN206214956U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111744302A (en) * | 2020-07-10 | 2020-10-09 | 沈齐晖 | Method and device for heat exchange and dust removal of dust-containing gas |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170606 Termination date: 20190820 |