CN104315873B - Mineral hot furnace dust pelletizing system spraying and blowing organ - Google Patents
Mineral hot furnace dust pelletizing system spraying and blowing organ Download PDFInfo
- Publication number
- CN104315873B CN104315873B CN201410652066.9A CN201410652066A CN104315873B CN 104315873 B CN104315873 B CN 104315873B CN 201410652066 A CN201410652066 A CN 201410652066A CN 104315873 B CN104315873 B CN 104315873B
- Authority
- CN
- China
- Prior art keywords
- bearing
- gyroaxis
- rotating cylinder
- upper box
- fastening
- 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.)
- Active
Links
Abstract
A kind of mineral hot furnace dust pelletizing system spraying and blowing organ, it has following characteristics: motor connects the upper surface that reductor is fixed on bearing housing.Pass through upper bearing downwards by reductor shaft coupling, nitrogen gas seal equipment connects gyroaxis, revolution shaft lower end is connected with the lower bearing below tank body.The top bolt of upper box and the bottom of bearing fastening, the lower end bolt of upper box is connected with the top of lower box deduster tank body.The top gusset of rotating cylinder and gyroaxis fastening.The side, top of upper box is provided with air inlet pipeline, is provided with air-out apparatus below the side of rotating cylinder, and the bottom of deduster tank body is provided with dust-collecting bag.The present invention has following techno-economic effect: with the furnace gas winding-up cloth bag purified, avoid the calorific value having purified furnace gas to reduce, obviously improve the quality having purified furnace gas.The nitrogen gas preparing processed arranged specially in order to nitrogen-blow before cancelling, reduces entreprise cost, reduces energy consumption, and the present invention has penetration and promotion and is worth.
Description
Technical field
The present invention relates to a kind of flue gas cleaning cleaner.
Background technology
Furnace of calcium carbide can produce a large amount of furnace gases in the process of producing calcium carbide, and CO is the main constituent of furnace gas, and in order to strengthen environmental protection with avoid energy waste, furnace gas will be removed after dust through flue gas cleaning equipment, recycling.The main spraying and blowing organ adopting pulse valve to control of current China enclosed calcium carbide furnace gas purification, its spraying and blowing organ adopts pulse valve to control nitrogen-blow deashing, need to arrange dedicated nitrogen-making gas equipment, have that cleaner cost is high, energy consumption is high, pollution is heavy, the problem such as furnace gas calorific value reduction after purification.
Summary of the invention
Develop a kind of purification furnace gas that utilizes and carry out the mechanism of jetting, in order to solve, the cleaner cost that prior art exists is high, energy consumption is high, pollutions is heavy, purify after the problem such as furnace gas calorific value reduction, the present invention proposes following technical scheme: a kind of mineral hot furnace dust pelletizing system spraying and blowing organ, and it has following characteristics: motor connects the upper surface that cycloidal planetary gear speed reducer is fixed on bearing housing.In the housing of bearing, pass through upper bearing downwards by connection cycloidal planetary gear speed reducer shaft coupling, nitrogen gas seal equipment, rubber seal connect gyroaxis, this revolution shaft lower end is connected with the lower bearing be located at below deduster tank body.The top bolt i of upper box and the bottom of bearing fastening, the bottom of upper box is thicker than top, and thickness joint portion is provided with gas barrier device.The lower end bolt ii of upper box is connected with the top of lower box deduster tank body.The large mouth being provided with the mozzle of large osculum upper, below the thin portion being fixed on upper box, and osculum downwards and with gas barrier device form dynamic fit clearance.The top of rotating cylinder barrel is with connecting gusset and gyroaxis is fastening, and the upper end of rotating cylinder barrel and the end opening of described mozzle seal fastening, and fastening with gyroaxis lower seal at the bottom of rotating cylinder cylinder.The side, top of upper box is provided with air inlet pipeline, is provided with air-out apparatus below the side of rotating cylinder, and the position corresponding with air-out apparatus at lower box sidewall is provided with gas outlet, and the bottom of deduster tank body is provided with dust-collecting bag.
The mineral hot furnace dust pelletizing system spraying and blowing organ of the present invention of technique scheme is adopted to have the following advantages and techno-economic effect: application mechanism achieves the furnace gas winding-up cloth bag with having purified, avoid the calorific value having purified furnace gas to reduce, can obviously improve the quality having purified furnace gas.The nitrogen gas preparing processed arranged specially in order to nitrogen-blow before also eliminating, thus reduce entreprise cost, reduces energy consumption, and under energy growing tension and the increasingly severe situation of environment, the present invention has penetration and promotion and is worth.
Accompanying drawing explanation
The present invention has 1, accompanying drawing
Fig. 1 is flue gas cleaning spraying and blowing organ schematic diagram of the present invention.
In figure: 1, motor, 2, cycloidal planetary gear speed reducer, 3, bearing, 4, shaft coupling, 5, upper bearing, 6, nitrogen gas seal equipment, 7, rubber seal, 8, upper box, 9, mozzle, 10, gas barrier device, 11, connect gusset, 12, gyroaxis, 13, rotating cylinder, 14, air-out apparatus, 15, lower bearing, 16, deduster tank body, 17, dust-collecting bag, 18, air inlet pipeline, 19, lower box, 20, gas outlet, 21, bolt i, 22, bolt ii.
Detailed description of the invention
This mineral hot furnace dust pelletizing system spraying and blowing organ, connects by motor 1 upper surface that cycloidal planetary gear speed reducer 2 is fixed on bearing 3 housing.In bearing 3 housing, pass through upper bearing 5 downwards by connection cycloidal planetary gear speed reducer 2 shaft coupling 4, nitrogen gas seal equipment 6, rubber seal 7 connect gyroaxis 12, this gyroaxis 12 lower end is connected with the lower bearing 15 be located at below deduster tank body 16.Such gyroaxis 12 realizes axis and radial location by upper bearing 5 and lower bearing 15.Bolt i-21, top of upper box 8 are fastening with the bottom of bearing 3.The bottom of upper box 8 is thicker than top, and thickness joint portion is provided with gas barrier device 10.Bolt ii-22, lower end of upper box 8 are connected with the top of lower box 19, form a complete enclosed housing.。The large mouth being provided with the mozzle 9 of large osculum is upper, and below the thin portion being fixed on upper box 8, and osculum is formed downwards and with gas barrier device 11 and moves fit clearance.The top of rotating cylinder 13 barrel is fastening with gyroaxis 12 with connecting gusset 11.The upper end of rotating cylinder 13 barrel and the end opening of mozzle 9 seal fastening, and fastening with gyroaxis 12 lower seal at the bottom of rotating cylinder 13.Rotating cylinder 13 is welded as a whole with gyroaxis 12 by connecting gusset 11, can unitary rotation.Can relatively rotate between upper box 8 and rotating cylinder 13.The side, top of upper box 8 is provided with air inlet pipeline 18, is provided with air-out apparatus 14 below the side of rotating cylinder 13, and the position corresponding with air-out apparatus 14 at lower box 19 sidewall is provided with gas outlet 20, and the bottom of deduster tank body 16 is provided with dust-collecting bag 17.
Mineral hot furnace dust pelletizing system spraying and blowing organ operation logic of the present invention is as follows: motor 1 rotates, after being slowed down by cycloidal planetary gear speed reducer 2, drive gyroaxis 12 through shaft coupling 4, gyroaxis 12 drives rotating cylinder 13 to complete 360 degree of rotations at upper box 8 and lower box 19 inside by connecting gusset 11.Blowing gas Q imports rotating cylinder 13 internal cavity by upper pipeline 18 through mozzle 9, and finally importing air-out apparatus 14 enters dust-collecting bag 17 through gas outlet 20 and completes purging dedusting from top to down.
Claims (1)
1. a mineral hot furnace dust pelletizing system spraying and blowing organ, it is characterized in that: motor (1) connects the upper surface that cycloidal planetary gear speed reducer (2) is fixed on bearing (3) housing, in described bearing (3) housing by described connection cycloidal planetary gear speed reducer (2) with shaft coupling (4) pass through upper bearing (5) downwards, nitrogen gas seal equipment (6), rubber seal (7) connect gyroaxis (12), this gyroaxis (12) lower end is connected with the lower bearing (15) being located at deduster tank body (16) below; Top bolt i (21) of upper box (8) is fastening with the bottom of described bearing (3), the bottom of upper box (8) is thicker than top, thickness joint portion is provided with gas barrier device (10), and lower end bolt ii (22) of described upper box (8) is connected with the top of lower box (19); The large mouth being provided with the mozzle (9) of large osculum is upper, and below the thin portion being fixed on described upper box (8), and osculum is formed downwards and with described gas barrier device (10) and moves fit clearance; The top of rotating cylinder (13) barrel is fastening with gyroaxis (12) with connecting gusset (11), the upper end of described rotating cylinder (13) barrel and the end opening of described mozzle (9) seal fastening, and fastening with described gyroaxis (12) lower seal at the bottom of described rotating cylinder (13) cylinder; The side, top of described upper box (8) is provided with air inlet pipeline (18), air-out apparatus (14) is provided with below the side of described rotating cylinder (13), be provided with gas outlet (20) in the position that lower box (19) sidewall is corresponding with described air-out apparatus (14), the bottom of described deduster tank body (16) is provided with dust-collecting bag (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410652066.9A CN104315873B (en) | 2014-11-14 | 2014-11-14 | Mineral hot furnace dust pelletizing system spraying and blowing organ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410652066.9A CN104315873B (en) | 2014-11-14 | 2014-11-14 | Mineral hot furnace dust pelletizing system spraying and blowing organ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104315873A CN104315873A (en) | 2015-01-28 |
| CN104315873B true CN104315873B (en) | 2016-03-16 |
Family
ID=52371139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410652066.9A Active CN104315873B (en) | 2014-11-14 | 2014-11-14 | Mineral hot furnace dust pelletizing system spraying and blowing organ |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104315873B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105749581A (en) * | 2016-03-18 | 2016-07-13 | 太仓顺达磁力泵科技有限公司 | Centrifugal extraction device resistant to chemical corrosion |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09155123A (en) * | 1995-12-08 | 1997-06-17 | Babcock Hitachi Kk | Bag filter for exhaust gas treatment and operation method thereof |
| CN2274104Y (en) * | 1996-07-12 | 1998-02-11 | 于建国 | Differential-cyclic wind-changing type dust-collector |
| CN2813058Y (en) * | 2005-08-18 | 2006-09-06 | 大石桥市环宇净化工程设备制造有限责任公司 | Blast-furnace gas rotary pulse bag type dust collector |
| CN202343041U (en) * | 2011-11-17 | 2012-07-25 | 吉林市北华机械工程有限公司 | Rotary reverse-blowing bag-type dust collector with smoke insulating layer |
| CN104014208A (en) * | 2014-05-30 | 2014-09-03 | 福建广汇龙环保科技有限公司 | Deduster and deduster system thereof |
| CN204227927U (en) * | 2014-11-14 | 2015-03-25 | 大连华锐重工集团股份有限公司 | Mineral hot furnace dust pelletizing system spraying and blowing organ |
-
2014
- 2014-11-14 CN CN201410652066.9A patent/CN104315873B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09155123A (en) * | 1995-12-08 | 1997-06-17 | Babcock Hitachi Kk | Bag filter for exhaust gas treatment and operation method thereof |
| CN2274104Y (en) * | 1996-07-12 | 1998-02-11 | 于建国 | Differential-cyclic wind-changing type dust-collector |
| CN2813058Y (en) * | 2005-08-18 | 2006-09-06 | 大石桥市环宇净化工程设备制造有限责任公司 | Blast-furnace gas rotary pulse bag type dust collector |
| CN202343041U (en) * | 2011-11-17 | 2012-07-25 | 吉林市北华机械工程有限公司 | Rotary reverse-blowing bag-type dust collector with smoke insulating layer |
| CN104014208A (en) * | 2014-05-30 | 2014-09-03 | 福建广汇龙环保科技有限公司 | Deduster and deduster system thereof |
| CN204227927U (en) * | 2014-11-14 | 2015-03-25 | 大连华锐重工集团股份有限公司 | Mineral hot furnace dust pelletizing system spraying and blowing organ |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104315873A (en) | 2015-01-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203955654U (en) | A kind of inner-walls of duct cleaning plant | |
| CN104384043B (en) | A kind of environment-friendly type bed board process equipment | |
| CN108771940A (en) | A kind of industrial waste gas dedusting pretreatment unit | |
| CN104315873B (en) | Mineral hot furnace dust pelletizing system spraying and blowing organ | |
| CN204227927U (en) | Mineral hot furnace dust pelletizing system spraying and blowing organ | |
| CN110081219A (en) | A kind of ventilation valve of the sealing effect with clearing function | |
| CN204486384U (en) | Shell of crystal oscillator dust arrester | |
| CN103933802B (en) | A kind of angle-inserting type filter cartridge dust remover | |
| CN201959669U (en) | Suspension type rotation positioning blowback bag filter | |
| CN203417547U (en) | Bag type dust collector capable of realizing compartment reverse blowing with purified flue gases | |
| CN203842435U (en) | Obliquely-inserted filter cartridge dust remover | |
| CN209173637U (en) | A kind of novel dust removing storehouse | |
| CN201647986U (en) | Oil-gas recovery eccentric rotary sealing device of tank-truck loading arm | |
| CN203494297U (en) | Closed-type filter cartridge cleaning machine | |
| CN204485510U (en) | Deduster intake volume control set for adjusting | |
| CN203564905U (en) | Ash adding device of bag-type dust remover | |
| CN104645741A (en) | Quicklime-adding apparatus of bag-type dust remover | |
| CN203809713U (en) | Integrated external off-line valve | |
| CN106704055A (en) | Pneumatic dust removal device | |
| CN103505946B (en) | Hermetic filter cylinder cleaning machine | |
| CN202811013U (en) | Automobile exhaust purification device | |
| CN203565213U (en) | Cyclone deduster for bentonite machining | |
| CN207057176U (en) | A kind of rotary cleaner | |
| CN202087173U (en) | Pneumatic cinder valve | |
| CN207042142U (en) | A kind of environment-friendly type fume from steel making processing equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |