CN206955940U - A kind of dust arrester of the loading hopper of coke dry-quenching loading device bottom - Google Patents
A kind of dust arrester of the loading hopper of coke dry-quenching loading device bottom Download PDFInfo
- Publication number
- CN206955940U CN206955940U CN201720057820.3U CN201720057820U CN206955940U CN 206955940 U CN206955940 U CN 206955940U CN 201720057820 U CN201720057820 U CN 201720057820U CN 206955940 U CN206955940 U CN 206955940U
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- China
- Prior art keywords
- dust
- steel plate
- proof steel
- loading hopper
- movable
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- Expired - Fee Related
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- Coke Industry (AREA)
Abstract
The utility model proposes a kind of dust arrester of the loading hopper of coke dry-quenching loading device bottom, the loading hopper, gear fire dust-proof steel plate, asbestos fibre cloth and movable dust cover, the outer wall in the lower cone bucket portion for loading hopper sets a dust-proof steel plate of circle gear fire, the dust-proof steel plate of the gear fire flushes with the retainer plate on movable dust cover top, and the race diameter of the dust-proof steel plate of the gear fire is less than the internal diameter of the retainer plate on movable dust cover top；The fiery dust-proof steel plate outer ring edge of gear cuts hole and cuts the retainer plate on hole and movable dust cover top to be flexible coupling fixation using asbestos fibre cloth.The utility model has simple in construction, service life length, the advantages that being easily changed.
Description
Technical field
It the utility model is related to a kind of dust arrester of the loading hopper of coke dry-quenching loading device bottom.
Background technology
Malleation, high-temperature gas entrainment coke powder are produced when coke dry-quenching loading device dedusting is to prevent that coke dry quenching furnace from filling burnt in stove
The protection environmental protection facility for spray the outer scaling loss equipment of stove, polluting environment and taking.When coke dry quenching furnace fills it is burnt when, bell open, load dress
Put and align fire door to coke dry quenching furnace top by the way that draw-gear is traversing, load feed hopper bottom activity dust cover by gravity fall insertion stove
Top seal groove, be flexible coupling connected, high-temperature flue gas and Jiao when filling burnt between movable dust cover and loading hopper using asbestos fibre cloth
Powder is blocked from taking out of, it is ensured that dry coke quenching clean and safe production.
Existing dry coke quenching loads at the top of the conventional typically movable dust cover of feed hopper bottom dust arrester and loaded hopper
Bottom is directly flexible coupling connected with asbestos fibre cloth.Due to far causing soft company with loading feed hopper bottom distance at the top of movable dust cover
Connect that span is big, washed away by coke powder and increased with the area of high-temperature flue gas baking, cause the damage that is flexible coupling；Simultaneously herein mechanical activity frequency
Numerous, span also results in greatly the damage of mechanical activity pulling force.Reason causes the dust-proof fire prevention in charging apparatus bottom and is flexible coupling in summary
Service life shortens.When be flexible coupling damage after due to working environment herein badly and the connection span that is flexible coupling is not easy to change rapidly greatly
And influence production.
Utility model content
In order to solve the above problems, the utility model proposes a kind of removing for the loading hopper of coke dry-quenching loading device bottom
Dirt device, there is simple in construction, service life to grow, the advantages that being easily changed.
The utility model is realized particular by following technical scheme：
A kind of dust arrester of the loading hopper of coke dry-quenching loading device bottom, the loading hopper, the dust-proof steel plate of gear fire,
Asbestos fibre cloth and movable dust cover, the outer wall in the lower cone bucket portion for loading hopper sets a dust-proof steel plate of circle gear fire, described
The dust-proof steel plate of gear fire flushes with the retainer plate on movable dust cover top, and the race diameter of the dust-proof steel plate of the gear fire is anti-less than activity
The internal diameter of the retainer plate on dust hood top；Cut hole and cut consolidating for hole and movable dust cover top in the fiery dust-proof steel plate outer ring edge of gear
Fixed circle is flexible coupling fixation using asbestos fibre cloth.
Preferably, the race diameter of the dust-proof steel plate of the gear fire is smaller than the internal diameter of the retainer plate on movable dust cover top
100mm。
Preferably, the asbestos fibre cloth is fixed on outside whole equipment, and asbestos fibre cloth stretching height is more dust-proof than activity
Height during cover activity is higher by 100mm.
Preferably, the bottom surface of the dust-proof steel plate of the gear fire is provided with reinforcement.
Had the beneficial effect that caused by the utility model：The utility model is by loading the dust-proof steel of feed hopper bottom increase gear fire
Plate, change the closure of the mode that is flexible coupling of asbestos fibre cloth, the span that is flexible coupling shortens, and reduces mechanical tensile forces damage, extends
Service life of equipment, it is effectively protected equipment and environment；The span that is flexible coupling shortens, and reduces mechanical tensile forces damage, and extension device makes
With the life-span, high-temperature flue gas and dust can also effectively be stopped by being effectively protected equipment and environment, be slow down coke powder and washed away and high temperature
The damage to being flexible coupling is toasted, service life is extended, is effectively protected equipment and environment；Asbestos fibre cloth is flexible coupling installation position
Put and change into outside equipment, shorten overhaul of the equipments replacing construction, increase benefit for enterprise.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the enlarged drawing of local I in Fig. 1.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
The dust arrester of the loading hopper of a kind of coke dry-quenching loading device bottom as shown in Figure 1-2, the loading hopper 1,
Gear fire dust-proof steel plate 2, asbestos fibre cloth 4 and movable dust cover 3, the outer wall in the lower cone bucket portion for loading hopper 1 set a circle
The dust-proof steel plate 2 of gear fire, the dust-proof steel plate 2 of the gear fire flush with the retainer plate on the movable top of dust cover 3, the dust-proof steel plate of the gear fire
2 race diameter is less than the internal diameter of the retainer plate on the movable top of dust cover 3；The dust-proof outer ring edge of steel plate 2 of gear fire cut hole and
The retainer plate on hole and movable dust cover top is cut using asbestos fibre cloth to be flexible coupling fixation.
The race diameter that the dust-proof steel plate 2 of fire is kept off in the present embodiment is smaller than the internal diameter of the retainer plate on the movable top of dust cover 3
100mm；Asbestos fibre cloth 4 is fixed on outside whole equipment, when the stretching height of asbestos fibre cloth 4 is more movable than movable dust cover 3
Highly it is higher by 100mm；The bottom surface of the dust-proof steel plate 2 of the gear fire is provided with reinforcement.
In the utility model, the dust-proof one side of steel plate 2 of increase gear fire can stop high-temperature flue gas and dust, avoid existing dress
Material bin 1 by asbestos fibre cloth 4 directly take over a job dynamic dust cover 3 when exhaust gas dust it is soft to asbestos fibre cloth 4 connection damage；Separately
The closure of one side asbestos fibre cloth 4 changes, and its span shortens, and reduces mechanical tensile forces during work, extends and uses
Life-span.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc., the utility model should be included in
Protection domain within.
Claims (4)
1. the dust arrester of the loading hopper of a kind of coke dry-quenching loading device bottom, it is characterised in that the loading hopper, gear fire
Dust-proof steel plate, asbestos fibre cloth and movable dust cover, the outer wall in the lower cone bucket portion for loading hopper set a circle gear fire dust-proof
Steel plate, the dust-proof steel plate of the gear fire flush with the retainer plate on movable dust cover top, the race diameter of the dust-proof steel plate of the gear fire
Less than the internal diameter of the retainer plate on movable dust cover top；The fiery dust-proof steel plate outer ring edge of gear cuts hole and to cut hole dust-proof with activity
The retainer plate for covering top is flexible coupling fixation using asbestos fibre cloth.
A kind of 2. dust arrester of the loading hopper of coke dry-quenching loading device bottom as claimed in claim 1, it is characterised in that
The race diameter of the dust-proof steel plate of the gear fire is smaller 100mm than the internal diameter of the retainer plate on movable dust cover top.
A kind of 3. dust arrester of the loading hopper of coke dry-quenching loading device bottom as claimed in claim 1, it is characterised in that
The asbestos fibre cloth is fixed on outside whole equipment, and height when asbestos fibre cloth stretching height is than movable dust cover activity is high
Go out 100mm.
A kind of 4. dust arrester of the loading hopper of coke dry-quenching loading device bottom as claimed in claim 1, it is characterised in that
The bottom surface of the dust-proof steel plate of the gear fire is provided with reinforcement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720057820.3U CN206955940U (en) | 2017-01-18 | 2017-01-18 | A kind of dust arrester of the loading hopper of coke dry-quenching loading device bottom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720057820.3U CN206955940U (en) | 2017-01-18 | 2017-01-18 | A kind of dust arrester of the loading hopper of coke dry-quenching loading device bottom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206955940U true CN206955940U (en) | 2018-02-02 |
Family
ID=61376561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720057820.3U Expired - Fee Related CN206955940U (en) | 2017-01-18 | 2017-01-18 | A kind of dust arrester of the loading hopper of coke dry-quenching loading device bottom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206955940U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113311501A (en) * | 2021-06-29 | 2021-08-27 | 攀钢集团西昌钢钒有限公司 | Furnace cover opening and closing in-place detection system |
-
2017
- 2017-01-18 CN CN201720057820.3U patent/CN206955940U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113311501A (en) * | 2021-06-29 | 2021-08-27 | 攀钢集团西昌钢钒有限公司 | Furnace cover opening and closing in-place detection system |
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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 |
Granted publication date: 20180202 Termination date: 20200118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |