CN106140734B - It is pyrolyzed extraction tube dedusting mechanism - Google Patents
It is pyrolyzed extraction tube dedusting mechanism Download PDFInfo
- Publication number
- CN106140734B CN106140734B CN201610697322.5A CN201610697322A CN106140734B CN 106140734 B CN106140734 B CN 106140734B CN 201610697322 A CN201610697322 A CN 201610697322A CN 106140734 B CN106140734 B CN 106140734B
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- CN
- China
- Prior art keywords
- tube
- vertical
- extraction tube
- pyrolysis
- dedusting mechanism
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
- B01D45/12—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces
- B01D45/14—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces generated by rotating vanes, discs, drums or brushes
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Cleaning In General (AREA)
Abstract
One kind pyrolysis extraction tube dedusting mechanism, in pyrolysis extraction tube, the pyrolysis extraction tube is divided into vertical tube and transverse tube, including the spiral dust collecting apparatus in transverse tube and the vertical cleaning device in vertical tube.Spiral dust collecting apparatus includes the rotating shaft being axially mounted in transverse tube, and helical blade is provided with the rotating shaft.Vertical cleaning device includes transmission cylinder and cleaning cylinder, is connect at the top of the transmission cylinder with vertical tube top axle, and bottom is connected with cleaning cylinder.The spiral dust collecting apparatus of extraction tube dedusting mechanism is pyrolyzed to capture dust in transverse tube and conveying, and conveying direction and airflow direction on the contrary, advantageously in cut ash content capture, and ash impurities are back pushed in vertical tube and returned in pyrolysis chamber.The spiral dust collecting apparatus of operating drives vertical cleaning device to rotate, the riser of vertical cleaning device is set to strike off the black dirt adhered on vertical tube inwall, realize that a drive device makes spiral dust collecting apparatus and vertical cleaning device both horizontally and vertically while move respectively, the capture conveying of transverse tube black dirt is realized, realizes the tube wall automatically cleaning of vertical tube again.
Description
Technical field
The present invention relates to a kind of dust arrester, is a kind of spiral cast dedusting dress for being used to be pyrolyzed extraction tube specifically
Put.
Background technology
During pyrolysis processing oily waste and contaminated soil, it is extracted that the cut from pyrolysis chamber out carries dust
After the vertical section and horizontal segment of pipe, into shower, the oil water mixture after spray forms scum silica frost after easily emulsifying, and is difficult
Remove clean so that the oil and water isolated have scum silica frost, influence pyrolytic process operation stability, reduce system capacity.
If increase removes scum silica frost technique in subsequent processes, not only increasing extra input cost, effect can not reach expected, and not
Scum silica frost can fundamentally be removed.
The content of the invention
The present invention is directed to above-mentioned the shortcomings of the prior art, it is proposed that a kind of dust in cut to be sprayed into breast
Removed before changing, so as to lift the pyrolysis extraction tube dedusting mechanism of pyrolysis system operation stability and production capacity.
The pyrolysis extraction tube dedusting mechanism of the present invention, in pyrolysis extraction tube, the pyrolysis extraction tube is divided into vertical tube
And transverse tube, including the spiral dust collecting apparatus in transverse tube and the vertical cleaning device in vertical tube.
The spiral dust collecting apparatus includes the rotating shaft being axially mounted in transverse tube, and helical blade is provided with the rotating shaft.
The vertical cleaning device includes transmission cylinder and cleaning cylinder, is connect at the top of the transmission cylinder with vertical tube top axle, bottom
It is connected with cleaning cylinder.
The transmission cylinder includes rotating disk and multiple columns between rotating disk setting up and down, the cleaning
Cylinder includes support ring and the riser between support ring setting up and down.
The tilting bar that the rotating shaft is set is provided with drive device between column on the pyrolysis extraction tube, described
Drive device drive shaft rotates.
Preferably, it is provided with passage on the helical blade, the passage on adjoining spiral blade is staggered.
Preferably, chain is installed on the helical blade.
Preferably, reinforcing ring is provided between the support ring of the cleaning cylinder, the reinforcing ring is connected with riser.
Preferably, the adjacent riser in both sides is staggered the reinforcing ring up and down.
Preferably, the quantity of the column is more than or equal to 4.
Preferably, the quantity of the riser is X, and the angle of inclination of the tilting bar is A, X >=180/A.
The beneficial effects of the invention are as follows：Be pyrolyzed extraction tube dedusting mechanism spiral dust collecting apparatus by transverse tube dust capture and
Conveying, and conveying direction and airflow direction on the contrary, advantageously in cut ash content capture, and by ash impurities back
Push in vertical tube and return in pyrolysis chamber.The spiral dust collecting apparatus of operating drives vertical cleaning device to rotate, and makes vertical sanitizer cartridge
The riser put strikes off the black dirt adhered on vertical tube inwall, realizes that a drive device makes spiral dust collecting apparatus and vertical cleaning device
Both horizontally and vertically move simultaneously respectively, that is, realize the capture conveying of transverse tube black dirt, realize the tube wall automatically cleaning of vertical tube again.
The helical blade of spiral dust collecting apparatus sets passage staggeredly, reduces cut pressure drop, it is reversely conveyed dedusting
While, ensure that cut smoothly can advance and enter in sprayed tank.Chain is installed, during rotation on helical blade
The black dirt adhered on blade can be swept, realize the automatically cleaning of blade, improve the service life of equipment and the removing of black dirt
Effect.
The cleaning cylinder installation reinforcing ring of vertical cleaning device, increases the support strength of riser, riser operation is more stable, energy
It is enough preferably to sweep by the black dirt on vertical tube tube wall, improve the self-cleaning effect of vertical tube.Riser is staggered, and further increases clear
Clean cylinder overall structure stability.The quantity of column is more than or equal to 4, and can ensure the power of spiral dust collecting apparatus can smoothly be driven
To vertical cleaning device, riser quantity is set according to angle of inclination, it is ensured that riser can cover whole vertical tube inwall, ensure vertical tube
The cleaning effect of interior black dirt.
Brief description of the drawings
Accompanying drawing 1 is the structural representation one of pyrolysis extraction tube dedusting mechanism；
Accompanying drawing 2 is the structural representation two of pyrolysis extraction tube dedusting mechanism；
Accompanying drawing 3 is the partial enlarged drawing of accompanying drawing 2.
Embodiment
It is detailed in conjunction with appended preferred embodiment in order to further appreciate that structure, feature and the other purposes of the present invention
It is described as follows, illustrated preferred embodiment is merely to illustrate technical scheme, and the non-limiting present invention.
The embodiment of the present invention is as follows：
Embodiment one：
As shown in Fig. 1 to 2, pyrolysis extraction tube is divided into vertical tube 1 and transverse tube 2, and the pyrolysis extraction tube dedusting mechanism is arranged on heat
Solve in extraction tube, including the spiral dust collecting apparatus 3 in transverse tube 2 and the vertical cleaning device 4 in vertical tube 1.
Spiral dust collecting apparatus 3 includes the rotating shaft 31 being axially mounted in transverse tube, and helical blade 32 is provided with rotating shaft 31.
Vertical cleaning device 4 includes transmission cylinder 5 and cleaning cylinder 6, and the top of transmission cylinder 5 connects with the top axle of vertical tube 1, bottom with clearly
Clean cylinder 6 is connected.
Transmission cylinder 5 includes rotating disk 51 and multiple columns 52 between rotating disk 51 setting up and down, cleaning
Cylinder 6 includes support ring 61 and the riser 62 between support ring 61 setting up and down.The rotating disk 51 of downside and upside
Support ring 61 be connected.
As shown in figure 3, the tilting bar 33 that rotating shaft 31 is set, which between column 52, is pyrolyzed on extraction tube, is provided with driving dress
7 are put, the drive shaft 31 of drive device 7 rotates.
Material is heated in chamber is pyrolyzed, and caused cut is entered in pyrolysis extraction tube by the bottom of vertical tube 1, and pyrolysis carries
Take that cut passes sequentially through vertical tube 1 in pipe and transverse tube 2 is entered in sprayed tank and sprayed.
Cut is being pyrolyzed in extraction tube during flowing, and the drive shaft 31 of drive device 7 and helical blade 32 rotate,
Ash content in cut is stopped and captured by helical blade 32, and the helical blade 32 of rotation promotes ash content, the moving direction of ash content with
The flow direction of cut air-flow is opposite.Final ash content is pushed into vertical tube 1 along transverse tube 2, and is fallen back in pyrolysis chamber.
During the drive shaft 31 of drive device 7 rotates, tilting bar 33 in rotating shaft 31 also concomitant rotation, by stirring
The column 52 of transmission cylinder 5, it is alternately rotated transmission cylinder 5 and connected cleaning cylinder 6 or so, the riser 62 cleaned on cylinder 6 will be perpendicular
The ash content adhered on the inwall of pipe 1, which is swept, to be fallen, and automatically cleaning is carried out to vertical tube 1, is swept the ash content fallen and is also fallen in pyrolysis chamber.
Embodiment two：
The structure composition of embodiment two and embodiment one is essentially identical, and difference is：Ventilation is provided with helical blade 32
Hole 34, the passage 34 on adjoining spiral blade 32 are staggered.Passage 34 ensures that cut gas can be smooth by reducing
Cut pressure drop, it is staggered and avoids cut directly through the ash content in cut can be intercepted and caught by guarantee helical blade 32
Obtain.
Embodiment three：
The structure composition of embodiment three and embodiment one is essentially identical, and difference is：Chain is installed on helical blade 32
35.When helical blade 32 rotates, the also random motion of chain 35, contacted with the surface of helical blade 32, by the ash content of its surface adhesion
Sweep, sweep the ash content fallen and pushed again by helical blade 32 to vertical tube 1.
Example IV：
The structure composition of example IV and embodiment one is essentially identical, and difference is：Set between the support ring 61 of cleaning cylinder 6
Reinforcing ring 63 is equipped with, reinforcing ring 63 is connected with riser 62.The supporting vertical plate 62 of reinforcing ring 63, riser 62 is set to be run when rotating more flat
Surely, preferably the black dirt on vertical tube tube wall can be swept, improves the self-cleaning effect of vertical tube.
Reinforcing ring about 63 the adjacent riser 62 in both sides can also be staggered, reduce the span of riser 62, increase connection is steady
It is qualitative, further improve cleaning 6 integrally-built fastness of cylinder.
Embodiment five：
The structure composition of embodiment five and embodiment one is essentially identical, and difference is：The quantity of column 52 is more than or equal to 4.
Make the arranging density of column 5 moderate, ensure that tilting bar 33 can rotate completely between column 52, while rotate tilting bar 33
During, column 52 can be farthest promoted, increases the amplitude of the left-right rotation of transmission cylinder 5, it is self-cleaning to improve vertical tube 1
Effect.
Embodiment six：
The structure composition of embodiment six and embodiment one is essentially identical, and difference is：The quantity of riser 62 is X, tilting bar
33 angle of inclination is A, X >=180/A.Make the arranging density of riser 62 moderate, when cleaning 6 left-right rotation of cylinder, riser 62 can
Whole circumference is covered, the whole inwall of vertical tube 1 is swept to by riser 62, ensures the cleaning effect of black dirt in vertical tube.
Claims (7)
1. one kind pyrolysis extraction tube dedusting mechanism, in pyrolysis extraction tube, the pyrolysis extraction tube is divided into vertical tube (1) and horizontal stroke
Manage (2), it is characterised in that including the spiral dust collecting apparatus (3) in transverse tube (2) and vertical in vertical tube (1)
Cleaning device (4),
The spiral dust collecting apparatus (3) includes the rotating shaft (31) being axially mounted in transverse tube, and spiral shell is provided with the rotating shaft (31)
Vane piece (32)；
The vertical cleaning device (4) includes transmission cylinder (5) and cleaning cylinder (6), is pushed up at the top of the transmission cylinder (5) with vertical tube (1)
Portion's axle connects, and bottom is connected with cleaning cylinder (6),
The transmission cylinder (5) includes rotating disk (51) and multiple columns between rotating disk (51) setting up and down
(52), the cleaning cylinder (6) includes support ring (61) and the riser (62) between support ring (61) setting up and down,
The tilting bar (33) that the rotating shaft (31) is set is located between column (52), and driving dress is provided with the pyrolysis extraction tube
Put (7), drive device (7) drive shaft (31) rotation.
2. pyrolysis extraction tube dedusting mechanism according to claim 1, it is characterised in that set on the helical blade (32)
There is a passage (34), the passage (34) on adjoining spiral blade (32) is staggered.
3. pyrolysis extraction tube dedusting mechanism according to claim 1, it is characterised in that installed on the helical blade (32)
There is chain (35).
4. pyrolysis extraction tube dedusting mechanism according to claim 1, it is characterised in that the support ring of the cleaning cylinder (6)
(61) reinforcing ring (63) is provided between, the reinforcing ring (63) is connected with riser (62).
5. the pyrolysis extraction tube dedusting mechanism stated according to claim 4, it is characterised in that the reinforcing ring (63) both sides phase up and down
Adjacent riser (62) is staggered.
6. pyrolysis extraction tube dedusting mechanism according to claim 1, it is characterised in that the quantity of the column (52) is more than
Equal to 4.
7. pyrolysis extraction tube dedusting mechanism according to claim 1, it is characterised in that the quantity of the riser (62) is X,
The angle of inclination of the tilting bar (33) is A, X >=180/A.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610697322.5A CN106140734B (en) | 2016-08-22 | 2016-08-22 | It is pyrolyzed extraction tube dedusting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610697322.5A CN106140734B (en) | 2016-08-22 | 2016-08-22 | It is pyrolyzed extraction tube dedusting mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106140734A CN106140734A (en) | 2016-11-23 |
| CN106140734B true CN106140734B (en) | 2018-03-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610697322.5A Active CN106140734B (en) | 2016-08-22 | 2016-08-22 | It is pyrolyzed extraction tube dedusting mechanism |
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| Country | Link |
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| CN (1) | CN106140734B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106944431A (en) * | 2017-03-25 | 2017-07-14 | 郭敏青 | It is pyrolyzed extraction tube dedusting mechanism |
| CN113398731A (en) * | 2021-06-25 | 2021-09-17 | 杭州热电集团股份有限公司 | Smoke exhaust system |
Citations (6)
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|---|---|---|---|---|
| CN201329251Y (en) * | 2008-12-26 | 2009-10-21 | 周仁帮 | Horizontal spiral dust removing and desulphurizing device |
| CN104726112A (en) * | 2013-12-20 | 2015-06-24 | 玉门市玉海能源开发有限公司 | Oil sand dry distillation separation apparatus |
| CN205024155U (en) * | 2015-08-19 | 2016-02-10 | 陕西煤业化工集团神木天元化工有限公司 | A feeding air guide integrated device for pyrolysis oven |
| CN205077006U (en) * | 2015-08-07 | 2016-03-09 | 广东天源环境科技有限公司 | Decoking device for pyrolysis treatment equipment |
| CN205164365U (en) * | 2015-10-14 | 2016-04-20 | 三祥新材股份有限公司 | Automatic cleaning device of cleaning tube inner wall |
| CN205988939U (en) * | 2016-08-22 | 2017-03-01 | 杰瑞环保科技有限公司 | Pyrolysis extraction tube dedusting mechanism |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004098748A1 (en) * | 2002-10-18 | 2004-11-18 | Sy-Klone Company, Inc. | Powered air cleaning system and air cleaning method |
| ITRM20050087A1 (en) * | 2005-03-01 | 2006-09-02 | Francesco Cirillo | AIR PURIFIER POLLUTED BY THIN POWDERS DUE TO ZEROPIEMME AND ITS DEPURATION PROCEDURE. |
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2016
- 2016-08-22 CN CN201610697322.5A patent/CN106140734B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201329251Y (en) * | 2008-12-26 | 2009-10-21 | 周仁帮 | Horizontal spiral dust removing and desulphurizing device |
| CN104726112A (en) * | 2013-12-20 | 2015-06-24 | 玉门市玉海能源开发有限公司 | Oil sand dry distillation separation apparatus |
| CN205077006U (en) * | 2015-08-07 | 2016-03-09 | 广东天源环境科技有限公司 | Decoking device for pyrolysis treatment equipment |
| CN205024155U (en) * | 2015-08-19 | 2016-02-10 | 陕西煤业化工集团神木天元化工有限公司 | A feeding air guide integrated device for pyrolysis oven |
| CN205164365U (en) * | 2015-10-14 | 2016-04-20 | 三祥新材股份有限公司 | Automatic cleaning device of cleaning tube inner wall |
| CN205988939U (en) * | 2016-08-22 | 2017-03-01 | 杰瑞环保科技有限公司 | Pyrolysis extraction tube dedusting mechanism |
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| CN106140734A (en) | 2016-11-23 |
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