CN208927856U - A kind of dust-extraction unit for residents in rural community pyrolytic incineration flue gas - Google Patents
A kind of dust-extraction unit for residents in rural community pyrolytic incineration flue gas Download PDFInfo
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- CN208927856U CN208927856U CN201821609001.6U CN201821609001U CN208927856U CN 208927856 U CN208927856 U CN 208927856U CN 201821609001 U CN201821609001 U CN 201821609001U CN 208927856 U CN208927856 U CN 208927856U
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- flue gas
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Abstract
The utility model discloses a kind of dust-extraction units for residents in rural community pyrolytic incineration flue gas, dust cleaning case is washed one's hair including water, positive spray head, inversely spraying head, electronic precipitator, it is rectangular box body that the water, which washes one's hair dust cleaning case, the side that the water washes one's hair dust cleaning case is equipped with smoke inlet, outlet flue is equipped at the top of the opposite other side, the positive spray head has multiple, bottom that is equidistant respectively and being obliquely installed in Yu Shuimu dust cleaning case, positive spray head spray direction is identical as flue gas moving direction, the inversely spraying head has multiple, top that is equidistant respectively and being obliquely installed in Yu Shuimu dust cleaning case, inversely spraying head spray direction is opposite with flue gas moving direction, the electronic precipitator is set to outlet flue.The cross washing water that the positive spray head of the utility model, inversely spraying head spray constantly generates collision between water mist, so that the dust washing of flue gas be taken away, while can also take away residu tar, it is ensured that the clean-up effect of flue gas.
Description
Technical field
The utility model belongs to flue gases purification field, and in particular to one kind is used for residents in rural community pyrolytic incineration cigarette
The dust-extraction unit of gas.
Background technique
Great change has occurred in peasant consumption mode, and large quantities of industry and commerce products pour in rural consumer market, and industrial products exist
It is increasing in the life of peasant.The type of residents in rural community also becomes more complicated, common to residents in rural community processing
Equipment such as pyrogenation incinerator, have the advantages that energy conservation；However, the harmful substances from flue gases that rubbish is generated in pyrolytic process
More, wherein tar, dust are a main substances, if direct emission flue gas would seriously pollute the environment.And the prior art
There is a problem of clean-up effect difference when handling flue gas.For this purpose, research and develop it is a kind of be able to solve the above problem for rural area
The dust-extraction unit of domestic garbage pyrolysis incineration flue gas is very important.
Utility model content
The purpose of this utility model is to provide a kind of dust-extraction units for residents in rural community pyrolytic incineration flue gas.
The purpose of this utility model, which is achieved in that, washes one's hair dust cleaning case, positive spray head, inversely spraying head, electricity including water
Sub- deduster, it is rectangular box body that the water, which washes one's hair dust cleaning case, and the side that the water washes one's hair dust cleaning case is equipped with smoke inlet, and opposite is another
One lateral roof is equipped with outlet flue, the positive spray head have it is multiple, it is equidistant respectively and be obliquely installed in Yu Shuimu dust cleaning case
Bottom, positive spray head spray direction is identical with flue gas moving direction, the inversely spraying head have it is multiple, respectively equidistantly
And it is obliquely installed the top in Yu Shuimu dust cleaning case, inversely spraying head spray direction is with flue gas moving direction on the contrary, the electricity
Sub- deduster is set to outlet flue.
The utility model has the beneficial effects that the vertical spray head of the utility model washs the flue gas for rising to protrusion
Dedusting, and remaining flue gas is again into outlet flue moving process, the cross washing sprayed by positive spray head, inversely spraying head
Water constantly generates collision between water mist, so that the dust washing of flue gas be taken away, while can also take away residu tar, it is ensured that
Unified collect is discharged by discharge outlet in the clean-up effect of flue gas, washing water；The tar separation coil pipe of pretreating device, which has, to be promoted
The effect of flue gas continuous baffling collision during process, makes gas phase tar be gathered into bulky grain solid-state tar, and in shower water
Cool under effect, by the gas phase tar condensing in flue gas be solid phase, have the advantages that tar separation rate is high, while also can
Enough to flue gas washing；Electronic precipitator has the effect of removing residual dust, while can also remove flue gas peculiar smell and water mist.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the overlooking structure diagram of dedusting plate；
Fig. 3 is the structural schematic diagram that Fig. 1 further includes pretreating device；
In figure: 1- water washes one's hair dust cleaning case, 2- forward direction spray head, the inversely spraying head of 3-, 4a- dedusting plate, 4b- metal tube, and 4c- is put
Electric metal line, 5- smoke inlet, 6- outlet flue, 7a- pre-treatment cabinet, 7b- tar separation coil pipe, 7c- spray tube, 7d- water inlet pipe,
7e- drainpipe, the vertical spray head of 8-.
Specific embodiment
The utility model will be further described below with reference to the accompanying drawings, but is not subject in any way to the utility model
Limitation is transformed or replaced based on any made by the utility model introduction, belongs to the protection scope of the utility model.
The utility model as shown in 1 ~ Fig. 3 of attached drawing includes that water washes one's hair dust cleaning case 1, positive spray head 2, inversely spraying head 3, electronics
Deduster, it is rectangular box body that the water, which washes one's hair dust cleaning case 1, and the side that the water washes one's hair dust cleaning case 1 is equipped with smoke inlet 5, opposite
Be equipped with outlet flue 6 at the top of the other side, the positive spray head 2 have it is multiple, it is equidistant respectively and be obliquely installed Yu Shuimu dedusting
Bottom in case 1, it is identical with flue gas moving direction that positive spray head 2 sprays direction, and the inversely spraying head 3 has multiple, divides
Top that is not equidistant and being obliquely installed in Yu Shuimu dust cleaning case 1, inversely spraying head 3 spray direction and flue gas moving direction phase
Instead, the electronic precipitator is set to outlet flue 6.
The top that the opposite water of the smoke inlet 5 washes one's hair dust cleaning case 1 is equipped with protrusion, and the top in protrusion is equipped with several etc.
The vertical spray head 8 of spacing.
It is equipped with mounting rack in the electronic precipitator, dedusting plate 4a is equipped in mounting rack, is equipped in dedusting plate 4a several
A hole, and be in honeycomb arrangement between multiple holes, it is equipped with metal tube 4b in hole, is equipped with discharge metal line in metal tube
4c。
It further include pretreating device, pretreating device includes pre-treatment cabinet 7a, tar separation coil pipe 7b, spray head, spray
Shower pipe 7c, water inlet pipe 7d, drainpipe 7e, the tar separation coil pipe 7b helically declines, and is set in pre-treatment cabinet 7a,
It is not contacted between the lower end of tar separation coil pipe 7b and pre-treatment cabinet 7a inner wall, the spray head has several, successively edge
The spiral descent direction of tar separation coil pipe 7b is set to the top of tar separation coil pipe 7b, and the spray tube 7c is in a vertical shape,
And connect with spray head, the water inlet pipe 7d is horizontal, and pass through pre-treatment cabinet 7a, the spray tube 7c respectively with
Water inlet pipe 7d connection, the drainpipe 7e are set to pre-treatment cabinet 7a side lower, and the smoke inlet 5 is by pipeline with before
The smoke outlet connection at the top of cabinet 7a is handled, the top of the pre-treatment cabinet 7a is equipped with gas inlet, gas inlet and coke
The upper end of oily knockout coil 7b connects.
The pre-treatment cabinet 7a side wall is equipped with high temperature resistant interlayer.
The pre-treatment cabinet 7a medial surface is equipped with corrosion-resistant finishes.
The water inlet pipe 7d is equipped with flowmeter.
The water washes one's hair 1 bottom of dust cleaning case equipped with discharge outlet.
It is 40 ~ 50 ° that the positive spray head 2 and water, which wash one's hair the acute angle angle between 1 bottom of dust cleaning case,.
The acute angle angle that the inversely spraying head 3 and water are washed one's hair between 1 top of dust cleaning case is 40 ~ 50 °.
Utility model works principle and the course of work: flue gas enters tar separation disk through the gas inlet of pretreating device
Pipe 7b, and be discharged from the lower end of tar separation coil pipe 7b, when flue gas passes through tar separation coil pipe 7b, spray head sprays flue gas
Leaching, while flue gas baffling in tar separation coil pipe 7b collides, and gas phase tar is further promoted to be gathered into bulky grain solid-state tar,
Tar and the dust of elution are carried over together with shower water from drainpipe 7e；Flue gas enters through smoke outlet, pipeline, smoke inlet 5
Water is washed one's hair in dust cleaning case 1, and part of smoke rises along protrusion, and by vertical 8 spraying and dedusting of spray head, most of flue gas is to outlet flue
6 is mobile, and in moving process, the reversed shower water that the positive shower water and inversely spraying head 3 that positive spray head 2 sprays spray is formed
Intersect spray mode, constantly generates collision between water mist, the dust washing in flue gas is taken away, while remaining coke can be taken away
Unified collect is discharged by discharge outlet in oil, washing water；Enter in electronic precipitator by the flue gas that water washes one's hair processing from outlet flue 6,
Under the action of discharge metal line 4c corona discharge, keep dust mobile, achievees the effect that take out residual dust, while also removing smoke abatement
Gas peculiar smell and water mist.
Claims (10)
1. a kind of dust-extraction unit for residents in rural community pyrolytic incineration flue gas, including water wash one's hair dust cleaning case (1), positive spray head
(2), inversely spraying head (3), electronic precipitator, it is characterized in that: it is rectangular box body, the water that the water, which washes one's hair dust cleaning case (1),
The side for washing one's hair dust cleaning case (1) is equipped with smoke inlet (5), is equipped with outlet flue (6) at the top of the opposite other side, the positive spray head
(2) have multiple, the equidistant respectively and bottom that is obliquely installed in Yu Shuimu dust cleaning case (1), positive spray head (2) spray direction with
Flue gas moving direction is identical, the inversely spraying head (3) have it is multiple, it is equidistant respectively and be obliquely installed Yu Shuimu dust cleaning case
(1) top in, inversely spraying head (3) spray direction and flue gas moving direction are on the contrary, the electronic precipitator is set to smoke
Mouth (6).
2. the dust-extraction unit according to claim 1 for residents in rural community pyrolytic incineration flue gas, it is characterized in that: described
The opposite water of smoke inlet (5) wash one's hair the top of dust cleaning case (1) and be equipped with protrusion, it is perpendicular at equal intervals that the top in protrusion is equipped with several
Straight spray head (8).
3. the dust-extraction unit according to claim 1 for residents in rural community pyrolytic incineration flue gas, it is characterized in that: described
Electronic precipitator in be equipped with mounting rack, be equipped with dedusting plate (4a) in mounting rack, several holes be equipped in dedusting plate (4a), and
It is in honeycomb arrangement between multiple holes, is equipped with metal tube (4b) in hole, is equipped with discharge metal line (4c) in metal tube.
4. the dust-extraction unit according to claim 1 for residents in rural community pyrolytic incineration flue gas, it is characterized in that: also wrapping
Include pretreating device, pretreating device include pre-treatment cabinet (7a), tar separation coil pipe (7b), spray head, spray tube (7c),
Water inlet pipe (7d), drainpipe (7e), the tar separation coil pipe (7b) helically decline, and are set to pre-treatment cabinet (7a)
It is interior, it is not contacted between the lower end and pre-treatment cabinet (7a) inner wall of tar separation coil pipe (7b), the spray head has several,
The top of tar separation coil pipe (7b), the spray tube are successively set to along the spiral descent direction of tar separation coil pipe (7b)
(7c) is in a vertical shape, and connect with spray head, and the water inlet pipe (7d) is horizontal, and passes through pre-treatment cabinet (7a), institute
The spray tube (7c) stated is connect with water inlet pipe (7d) respectively, and the drainpipe (7e) is set under the side pre-treatment cabinet (7a)
Portion, the smoke inlet (5) are connect by pipeline with the smoke outlet at the top of pre-treatment cabinet (7a), the pre-treatment cabinet
The top of (7a) is equipped with gas inlet, and gas inlet is connect with the upper end of tar separation coil pipe (7b).
5. the dust-extraction unit according to claim 4 for residents in rural community pyrolytic incineration flue gas, it is characterized in that: described
Pre-treatment cabinet (7a) side wall be equipped with high temperature resistant interlayer.
6. the dust-extraction unit according to claim 4 for residents in rural community pyrolytic incineration flue gas, it is characterized in that: described
Pre-treatment cabinet (7a) medial surface be equipped with corrosion-resistant finishes.
7. the dust-extraction unit according to claim 4 for residents in rural community pyrolytic incineration flue gas, it is characterized in that: described
Water inlet pipe (7d) be equipped with flowmeter.
8. the dust-extraction unit according to claim 1 for residents in rural community pyrolytic incineration flue gas, it is characterized in that: described
Water wash one's hair dust cleaning case (1) bottom equipped with discharge outlet.
9. the dust-extraction unit according to claim 1 for residents in rural community pyrolytic incineration flue gas, it is characterized in that: described
Positive spray head (2) and water wash one's hair the acute angle angle between dust cleaning case (1) bottom be 40 ~ 50 °.
10. the dust-extraction unit according to claim 1 for residents in rural community pyrolytic incineration flue gas, it is characterized in that: institute
It is 40 ~ 50 ° that the inversely spraying head (3) stated and water, which wash one's hair the acute angle angle between at the top of dust cleaning case (1),.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821609001.6U CN208927856U (en) | 2018-09-30 | 2018-09-30 | A kind of dust-extraction unit for residents in rural community pyrolytic incineration flue gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821609001.6U CN208927856U (en) | 2018-09-30 | 2018-09-30 | A kind of dust-extraction unit for residents in rural community pyrolytic incineration flue gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208927856U true CN208927856U (en) | 2019-06-04 |
Family
ID=66723086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821609001.6U Active CN208927856U (en) | 2018-09-30 | 2018-09-30 | A kind of dust-extraction unit for residents in rural community pyrolytic incineration flue gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208927856U (en) |
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2018
- 2018-09-30 CN CN201821609001.6U patent/CN208927856U/en active Active
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