CN107876385A - A kind of hot-blast stove coal grain coal dust disconnecting gear - Google Patents
A kind of hot-blast stove coal grain coal dust disconnecting gear Download PDFInfo
- Publication number
- CN107876385A CN107876385A CN201711159790.8A CN201711159790A CN107876385A CN 107876385 A CN107876385 A CN 107876385A CN 201711159790 A CN201711159790 A CN 201711159790A CN 107876385 A CN107876385 A CN 107876385A
- Authority
- CN
- China
- Prior art keywords
- coal
- broken
- grain
- dust
- case
- 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.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
- B02C4/08—Crushing or disintegrating by roller mills with two or more rollers with co-operating corrugated or toothed crushing-rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
Abstract
The present invention relates to hot-blast stove field, specifically a kind of hot-blast stove coal grain coal dust disconnecting gear, separator box, the support frame for supporting broken coal case coordinated including broken coal case, with broken coal case, the broken coal device for coal to be broken into coal dust and coal grain is provided with described broken coal case, described broken coal case lower end is provided with the leakage device for coal for that will be drained under coal grain and coal dust in separator box；It is provided with described separator box and keeps away dirt device, described separator box bottom is provided with the separator for coal grain and coal dust to be cased respectively, described separator lower end is provided with the coal grain case and coal dust case of be respectively used to coaling grain and coal dust, the fuel of hot-blast stove is divided into coal grain and coal dust, reduce causes insufficient phenomenon of burning because coal dust accumulates, and reduces production cost；Using sieve plate by coal dust and coal grain Separation by vibration, it is easy to manufacture to repair；Dust is produced during vibration to blow to beneath and make its precipitation, is increased operation rate, is reduced airborne dust rate, reduces air pollution.
Description
Technical field
The present invention relates to hot-blast stove field, specifically a kind of hot-blast stove coal grain coal dust disconnecting gear.
Background technology
When in use, fuel would generally carry out simple processing and improve combustion rate hot-blast stove, coal can be worn into coal dust now,
It but coal dust is easily accumulated, can not fully burn, produce toxic gas, it is necessary to add blast apparatus in addition in burning, improve
Cost, it is therefore desirable to which rubbing is used into appropriately sized.
The content of the invention
In order to solve the above problems, the present invention proposes a kind of hot-blast stove coal grain coal dust disconnecting gear.
A kind of hot-blast stove coal grain coal dust disconnecting gear, including broken coal case, with broken coal case coordinate separator box, for supporting
The support frame of broken coal case, the broken coal device for coal to be broken into coal dust and coal grain is provided with described broken coal case, it is described
Broken coal case lower end is provided with the leakage device for coal for that will be drained under coal grain and coal dust in separator box；Set on described separator box
Dirt device is kept away, described separator box bottom is provided with the separator for coal grain and coal dust to be cased respectively, described point
The coal grain case and coal dust case of be respectively used to coaling grain and coal dust are provided with from device lower end.
It is provided between described separator box and support frame for supporting the support bar of separator box, being connected to support bar
The vibrating motor of row separation will be leaked under coal grain and coal dust vibration.
Described broken coal device includes broken coal wheel, the broken coal axle being built in broken coal wheel for being built in broken coal case, described
Broken coal axle is arranged on broken coal case, and described broken coal axle is provided with three with broken coal wheel, and described broken coal wheel on broken coal axle with connecting
Broken coal shaft coupling is connected to, the broken coal motor for providing power is connected with described broken coal shaft coupling.
Described leakage device for coal includes opening-closing plate, the first telescoping cylinder being connected with opening-closing plate for being arranged on broken coal bottom end.
Described dirt device of keeping away is used for the closure machine of dust closing caused by vibration including being arranged on separator box
Structure, coordinate with close mechanism and dust is blown off to bottom and is precipitated into the soot blowing mechanism of coal ash.
Described close mechanism include be arranged on separator box containment vessel, be built in containment vessel the second telescoping cylinder, with
The extending-board of second telescoping cylinder connection, described close mechanism are provided with two on separator box.
Described soot blowing mechanism includes soot blowing shelf, the soot blowing motor being connected with soot blowing shelf and soot blowing motor connection
Soot blowing leading screw, the soot blowing sliding block for being connected with soot blowing leading screw and being slided along soot blowing shelf, use is provided with described soot blowing sliding block
In being additionally provided with the Blast mechanism for soot blowing on the induction mechanism coordinated with extending-board, described soot blowing sliding block.
Described induction mechanism includes contiguous block, the inductor being connected with contiguous block, the controller being connected with inductor；Institute
The impeller that the Blast mechanism stated includes the 3rd telescoping cylinder, is connected with the 3rd telescoping cylinder.
Described separator includes sieve plate, the actuating unit being connected with sieve plate for being arranged on separator box bottom, described
Sieve plate bottom is provided with several pulleys for being easy to slide.
Described actuating unit include be connected with support frame power motor, be connected with power motor power crank, and
The dynamic link of power crank connection, the power sliding block being connected with dynamic link.
The beneficial effects of the invention are as follows：The fuel of hot-blast stove is divided into coal grain and coal dust, and reduce causes to fire because coal dust accumulates
Insufficient phenomenon is burnt, causes coal dust disperses combustion without increasing air blast, reduces production cost；Using sieve plate by coal dust and coal grain
Separation by vibration, principle is simple, is easy to manufacture to repair；Under generation dust is blown to when will be vibrated using close mechanism and Blast mechanism
And make its precipitation, increase operation rate, reduce airborne dust rate, reduce air pollution.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the main structure diagram of the present invention；
Fig. 2 is the positive structure diagram of the broken coal case of the present invention；
Fig. 3 is the side structure schematic view of the broken coal case of the present invention；
Fig. 4 is Fig. 1 of present invention A to structural representation；
Fig. 5 is Fig. 1 of present invention I partial enlarged drawings；
Fig. 6 is Fig. 1 of present invention II partial enlarged drawings.
Embodiment
In order that the technical means, the inventive features, the objects and the advantages of the present invention are easy to understand, below it is right
The present invention is expanded on further.
As shown in Figures 1 to 6, a kind of hot-blast stove coal grain coal dust disconnecting gear, including broken coal case 4, coordinate with broken coal case 4
Separator box 28, the support frame 3 for supporting broken coal case 4, be provided with described broken coal case 4 for by coal be broken into coal dust and
The broken coal device of coal grain, the described lower end of broken coal case 4 are provided with the leakage for will be drained under coal grain and coal dust in separator box 28
Device for coal；It is provided with described separator box 28 and keeps away dirt device, the described bottom of separator box 28, which is provided with, is used for coal grain and coal
The separator that powder is cased respectively, described separator lower end are provided with the He of coal grain case 9 of be respectively used to coaling grain and coal dust
Coal dust case 8.
The support bar 30 and support bar for supporting separator box 28 are provided between described separator box 28 and support frame 3
30 are connected to that the vibrating motor 5 of row separation will be leaked under coal grain and coal dust vibration.
Described broken coal device includes broken coal wheel 1, the broken coal axle 2 being built in broken coal wheel 1 for being built in broken coal case 4, institute
The broken coal axle 2 stated is arranged on broken coal case 4, and described broken coal axle 2 and broken coal wheel 1 are provided with three, described broken coal wheel 1 with it is broken
Broken coal shaft coupling 31 is connected with coal axle 2, the broken coal motor 32 for providing power is connected with described broken coal shaft coupling 31.
Described leakage device for coal includes being arranged on the opening-closing plate 23 of the bottom of broken coal case 4, first stretching of being connected with opening-closing plate 23
Contracting cylinder 17.
Described dirt device of keeping away is used for the closure of dust closing caused by vibration including being arranged on separator box 28
Mechanism, coordinate with close mechanism and dust is blown off to bottom and is precipitated into the soot blowing mechanism of coal ash.
Containment vessel 25 that described close mechanism includes being arranged on separator box 28, it is built in the second flexible of containment vessel 25
Cylinder 27, the extending-board 26 being connected with the second telescoping cylinder 27, described close mechanism are provided with two on separator box 28.
The soot blowing motor 11 and soot blowing motor that described soot blowing mechanism includes soot blowing shelf 10, is connected with soot blowing shelf 10
The soot blowing leading screws 16 of 11 connections, the soot blowing shaft coupling 12 being connected with soot blowing motor 11, it is connected with soot blowing leading screw 16 and along soot blowing
The soot blowing sliding block 15 that shelf 10 slides, the induction mechanism for coordinating with extending-board 26 is provided with described soot blowing sliding block 15,
The Blast mechanism for soot blowing is additionally provided with described soot blowing sliding block 15.
Described induction mechanism includes contiguous block 29, is connected with contiguous block 29 inductor 24, it is connected with inductor 24
Controller 18；The impeller 13 that described Blast mechanism includes the 3rd telescoping cylinder 14, is connected with the 3rd telescoping cylinder 14.
Described separator includes sieve plate 22, the actuating unit being connected with sieve plate 22 for being arranged on the bottom of separator box 28,
The described bottom of sieve plate 22 is provided with several pulleys 33 for being easy to slide.
Described actuating unit is bent including the power motor 19 being connected with support frame 3, the power being connected with power motor 19
Handle 6, the dynamic link 7 being connected with power crank 6, the power sliding block 20 being connected with dynamic link 7.
The application method of the present invention：After coal is put into, starts broken coal motor 32 first and drive broken coal wheel 1 to carry out coal
Rub, the size of coal grain as needed does appropriate governing speed, starts the first telescoping cylinder 17 and drives the pair twist of opening-closing plate 23 good
Drained under coal in separator box 28, Vibration on Start-up motor 5, then by the 3rd telescoping cylinder 14 and soot blowing mechanism mating band movable vane wheel 13
Enter the inside of separator box 28 and dust caused by starting reduction vibrations, separated coal dust and coal grain by sieve plate 22, coal dust leads to
Cross vibration to fall in coal dust case 8, when being paved with coal grain on sieve plate 22, start power motor 19 and drive power sliding block 20 to cause sieve plate
22 are moved forward and backward by pulley 33 and coal grain are poured in coal grain case 9.
General principle, principal character and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
For personnel it should be appreciated that the present invention is not limited to the above embodiments, that described in above-described embodiment and specification is the present invention
Principle, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these change and
Improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent
Thing defines.
Claims (10)
1. a kind of hot-blast stove coal grain coal dust disconnecting gear, including broken coal case (4), coordinate with broken coal case (4) separator box (28),
For supporting the support frame (3) of broken coal case (4), it is characterised in that：It is provided with described broken coal case (4) for coal to be broken into
The broken coal device of coal dust and coal grain, described broken coal case (4) lower end are provided with for will drain to separator box under coal grain and coal dust
(28) the leakage device for coal in；It is provided with described separator box (28) and keeps away dirt device, described separator box (28) bottom is provided with
For the separator that coal grain and coal dust are cased respectively, described separator lower end, which is provided with, is respectively used to coaling grain and coal
The coal grain case (9) and coal dust case (8) of powder.
A kind of 2. hot-blast stove according to claim 1 coal grain coal dust disconnecting gear, it is characterised in that：Described separator box
(28) it is provided between support frame (3) for supporting the support bar (30) of separator box (28), being connected to support bar (30)
The vibrating motor (5) of row separation will be leaked under coal grain and coal dust vibration.
A kind of 3. hot-blast stove according to claim 1 coal grain coal dust disconnecting gear, it is characterised in that：Described broken coal dress
Put broken coal wheel (1), the broken coal axle (2) being built in broken coal wheel (1) including being built in broken coal case (4), described broken coal axle (2)
It is arranged on broken coal case (4), described broken coal axle (2) and broken coal wheel (1) are provided with three, described broken coal wheel (1) and broken coal
Broken coal shaft coupling (31) is connected with axle (2), the broken coal electricity for providing power is connected with described broken coal shaft coupling (31)
Machine (32).
A kind of 4. hot-blast stove according to claim 1 coal grain coal dust disconnecting gear, it is characterised in that：Described leakage coal dress
Put opening-closing plate (23), the first telescoping cylinder (17) for being connected with opening-closing plate (23) including being arranged on broken coal case (4) bottom.
A kind of 5. hot-blast stove according to claim 1 coal grain coal dust disconnecting gear, it is characterised in that：Described keeps away dirt dress
Put the close mechanism for being used to close dust caused by vibration including being arranged on separator box (28) and close mechanism coordinates
Dust is blown off to bottom and is precipitated into the soot blowing mechanism of coal ash.
A kind of 6. hot-blast stove according to claim 5 coal grain coal dust disconnecting gear, it is characterised in that：Described closure machine
Containment vessel (25) that structure includes being arranged on separator box (28), it is built in the second telescoping cylinder (27) of containment vessel (25), with second
The extending-board (26) of telescoping cylinder (27) connection, described close mechanism are provided with two on separator box (28).
A kind of 7. hot-blast stove according to claim 5 coal grain coal dust disconnecting gear, it is characterised in that：Described soot blower
Structure includes soot blowing shelf (10), the soot blowing motor (11) being connected with soot blowing shelf (10), the soot blowing being connected with soot blowing motor (11)
Leading screw (16), the soot blowing sliding block (15) for being connected with soot blowing leading screw (16) and being slided along soot blowing shelf (10), described soot blowing are slided
The induction mechanism for coordinating with extending-board (26) is provided with block (15), is additionally provided with and is used on described soot blowing sliding block (15)
The Blast mechanism of soot blowing.
A kind of 8. hot-blast stove according to claim 7 coal grain coal dust disconnecting gear, it is characterised in that：Described induction machine
Structure includes contiguous block (29), the inductor (24) being connected with contiguous block (29), the controller (18) being connected with inductor (24)；Institute
The impeller (13) that the Blast mechanism stated includes the 3rd telescoping cylinder (14), is connected with the 3rd telescoping cylinder (14).
A kind of 9. hot-blast stove according to claim 1 coal grain coal dust disconnecting gear, it is characterised in that：Described separation dress
Put sieve plate (22), the actuating unit being connected with sieve plate (22) including being arranged on separator box (28) bottom, described sieve plate (22)
Bottom is provided with several pulleys (33) for being easy to slide.
A kind of 10. hot-blast stove according to claim 9 coal grain coal dust disconnecting gear, it is characterised in that：Described power
Mechanism includes the power motor (19) being connected with support frame (3), the power crank (6) being connected with power motor (19) and power
The dynamic link (7) of crank (6) connection, the power sliding block (20) being connected with dynamic link (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711159790.8A CN107876385B (en) | 2017-11-20 | 2017-11-20 | Coal grain and coal powder separating device for hot blast stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711159790.8A CN107876385B (en) | 2017-11-20 | 2017-11-20 | Coal grain and coal powder separating device for hot blast stove |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107876385A true CN107876385A (en) | 2018-04-06 |
| CN107876385B CN107876385B (en) | 2021-01-29 |
Family
ID=61777644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711159790.8A Active CN107876385B (en) | 2017-11-20 | 2017-11-20 | Coal grain and coal powder separating device for hot blast stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107876385B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109382184A (en) * | 2018-11-09 | 2019-02-26 | 长沙万荣粉体设备科技有限公司 | A kind of powder dispersing apparatus and method |
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|---|---|---|---|---|
| CA2400175C (en) * | 2000-02-25 | 2009-12-29 | Exportech Company, Inc. | Method and apparatus for separating material |
| CN104353537A (en) * | 2014-10-31 | 2015-02-18 | 天津市中重金属结构有限公司 | Coal pulverizer |
| CN204220465U (en) * | 2014-10-29 | 2015-03-25 | 广东美味源香料有限公司 | The linear vibration filtering sieve of a kind of stainless steel |
| CN204911612U (en) * | 2015-06-19 | 2015-12-30 | 黄斌 | A adjustable speed dust absorption reducing mechanism for smashing colliery |
| CN105665070A (en) * | 2016-04-06 | 2016-06-15 | 施阿丹 | Environment-friendly pollution-free coal briquette crushing machine |
| CN205747938U (en) * | 2016-07-05 | 2016-11-30 | 遵义市恒新化工有限公司 | A kind of novel rotary kiln dust arrester |
-
2017
- 2017-11-20 CN CN201711159790.8A patent/CN107876385B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2400175C (en) * | 2000-02-25 | 2009-12-29 | Exportech Company, Inc. | Method and apparatus for separating material |
| CN204220465U (en) * | 2014-10-29 | 2015-03-25 | 广东美味源香料有限公司 | The linear vibration filtering sieve of a kind of stainless steel |
| CN104353537A (en) * | 2014-10-31 | 2015-02-18 | 天津市中重金属结构有限公司 | Coal pulverizer |
| CN204911612U (en) * | 2015-06-19 | 2015-12-30 | 黄斌 | A adjustable speed dust absorption reducing mechanism for smashing colliery |
| CN105665070A (en) * | 2016-04-06 | 2016-06-15 | 施阿丹 | Environment-friendly pollution-free coal briquette crushing machine |
| CN205747938U (en) * | 2016-07-05 | 2016-11-30 | 遵义市恒新化工有限公司 | A kind of novel rotary kiln dust arrester |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109382184A (en) * | 2018-11-09 | 2019-02-26 | 长沙万荣粉体设备科技有限公司 | A kind of powder dispersing apparatus and method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107876385B (en) | 2021-01-29 |
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Address after: 241000 No. 6, Shi ban Zhou road, Wuwei Gao Gou Economic Development Zone, Wuhu, Anhui. Patentee after: Wuhu Xinnong Machinery Co.,Ltd. Address before: 241000 No. 6, Shi ban Zhou road, Wuwei Gao Gou Economic Development Zone, Wuhu, Anhui. Patentee before: WUHU NEW FARMER MACHINERY CO.,LTD. |