CN206846759U - Disappear card slag scraper slagging machine - Google Patents
Disappear card slag scraper slagging machine Download PDFInfo
- Publication number
- CN206846759U CN206846759U CN201720769954.8U CN201720769954U CN206846759U CN 206846759 U CN206846759 U CN 206846759U CN 201720769954 U CN201720769954 U CN 201720769954U CN 206846759 U CN206846759 U CN 206846759U
- Authority
- CN
- China
- Prior art keywords
- chain
- wheel
- sprocket wheel
- casing
- feed end
- 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.)
- Expired - Fee Related
Links
- 239000002893 slag Substances 0.000 title claims abstract description 23
- 238000007599 discharging Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 5
- 239000002184 metal Substances 0.000 abstract description 5
- 150000003839 salts Chemical class 0.000 abstract description 5
- 230000015556 catabolic process Effects 0.000 abstract description 2
- 238000005096 rolling process Methods 0.000 abstract description 2
- 239000002699 waste material Substances 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- -1 goo Substances 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
Landscapes
- Pusher Or Impeller Conveyors (AREA)
Abstract
Disappear card slag scraper slagging machine the utility model discloses one kind; including the casing being obliquely installed; the anterior feed end of the casing is less than rear portion discharge end; in discharge end, main shaft driving wheel is set; lower wheel shaft is arranged on anterior feed end by bearing block, and sprocket wheel is enclosed on outside lower wheel shaft, and protection pipe is set outside sprocket wheel; chain is enclosed on main shaft driving wheel and sprocket wheel, and some scraper plates are set on chain.The utility model in the lower whorl outer shaft sleeve of mucking machine front portion feed end by setting sprocket wheel and protection pipe; reduce the spacing of scraper plate and lower wheel shaft; the metal class or fused salt class clinker of bulk are not easy to fall into lower wheel shaft, and it is stuck and jump chain phenomenon to efficiently reduce mucking machine lower whorl, reduces the breakdown maintenance rate of equipment.In the guide chain groove that the lower section of tail rolling is set, when cause below clinker is stuck in chain jump chain when, guide chain groove, which can be used for regular chain, to be prevented card slag, jumps the phenomenon of chain, it is ensured that mucking machine normal operation.
Description
Technical field
Industry conveying apparatus field is the utility model is related to, is disappeared card slag scraper slagging machine more particularly, to one kind.
Background technology
Mucking machine is a kind of conventional slag-tapping device of coal-burning boiler.Coal after burning in the boiler caused breeze by fire grate
Push to deposit pit, hauled out using mucking machine outside stove, to dredge clinker accumulation.The material that dangerous waste incinerator burns includes country
The various dangerous wastes that dangerous waste register is included, wide in variety, characteristic is different, saliferous, acid, alkali, goo, solid, liquid, gas etc. are comprehensive strong,
Caused lime-ash has powdery, block after high temperature incineration（Bulk, fritter）, metal class, category of glass, fused salt slag etc.；Scraper plate
Easily there is card slag when running into the objects such as metal class, fused salt slag and causes card lower whorl, jumps the failures such as chain, scraper plate distortion in mucking machine.
Chinese patent ZL2016207544097 discloses a kind of double annular chains scraper slagging machines, by setting annular chains slagging tap
Groove outer circulation in groove is formed on groove, the clinker in dirt-excluding groove is handled through the directly cleaning of double annular chains, so as to solve big agllutination
Burnt stuck phenomenon, but the space that mucking machine needs take is very big, annular chains bearing capacity is big, is easily damaged.Chinese patent
ZL2015202012094 discloses a kind of waste heat boiler deslagging device, by between the lower ash bucket and ash bucket of boiler bottom
First slide valve and the second slide valve, the first slide valve and the second slide valve alternation switch are set, so as to solve in ash discharge casing
The problem of scraper type slag extractor is stuck, but apparatus structure is complicated, maintenance cost is high.
Utility model content
The applicant is directed to the shortcomings of apparatus structure existing for above-mentioned existing scraper slagging machine is complicated, and maintenance cost is high,
A kind of card slag scraper slagging machine that disappears rational in infrastructure is provided, card lower whorl can be efficiently reduced, jump the failures such as chain, scraper plate distortion,
Apparatus structure is simple, and operation is low with maintenance cost.
Technical scheme is as follows used by the utility model：
One kind disappears card slag scraper slagging machine, including the casing being obliquely installed, and the anterior feed end of the casing is less than rear portion
Discharge end, main shaft driving wheel is set in discharge end, lower wheel shaft is arranged on anterior feed end by bearing block, and sprocket wheel is enclosed on lower wheel shaft
Outside, protection pipe is set outside sprocket wheel, and chain is enclosed on main shaft driving wheel and sprocket wheel, and some scraper plates are set on chain.
Further improvement as above-mentioned technical proposal：
In the guide chain groove that the lower section of the sprocket wheel is set.
The guide chain groove uses channel-section steel.
The angle on the casing and ground is 10~45 degree.
Charging aperture is provided with above the feed end, discharging opening is provided with below the discharge end.
Two manholes are disposed with the casing of the feed end.
Take-up device is provided with the main shaft driving wheel of the discharge end.
The beneficial effects of the utility model are as follows：
The utility model by setting sprocket wheel and protection pipe in the lower whorl outer shaft sleeve of mucking machine front portion feed end, reduce scraper plate with
The spacing of lower wheel shaft, the metal class or fused salt class clinker of bulk are not easy to fall into lower wheel shaft, efficiently reduce mucking machine lower whorl card
Dead and jump chain phenomenon, reduce the breakdown maintenance rate of equipment.Tail rolling lower section set guide chain groove, below clinker is stuck in chain
When causing jump chain, guide chain groove, which can be used for regular chain, to be prevented card slag, jumps the phenomenon of chain, it is ensured that mucking machine normal operation.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the enlarged drawing in Fig. 1 A portions.
Fig. 3 is Fig. 2 top view.
In figure：1st, reduction box；2nd, chain；3rd, scraper plate；4th, casing；5th, charging aperture；6th, manhole；7th, sprocket wheel；8th, main shaft master
Driving wheel；9th, discharging opening；10th, take-up device；11st, bearing block；12nd, protection pipe；13rd, guide chain groove.
Embodiment
Below in conjunction with the accompanying drawings, specific embodiment of the present utility model is illustrated.
As described in Figure 1, main body of the present utility model is the casing 4 being obliquely installed, casing 4 and the angle on ground in the present embodiment
Spend for 28 degree, can also be 10 ~ 45 degree in other embodiments.The anterior feed end of mucking machine is less than rear portion discharge end, is entering
Charging aperture 5 is provided with above material end, discharging opening 9 is set below the discharge end of rear portion.Main shaft driving wheel 8 is arranged on discharge end, is going out
Expect that the reduction box 1 of setting and motor driving, main shaft driving wheel 8 are driven by motor above end.Lower wheel shaft（Not shown in figure）It is logical
Cross bearing block 11 and be arranged on anterior feed end, sprocket wheel 7 is enclosed on outside lower wheel shaft, and protection pipe 12 is set outside sprocket wheel 7, protection pipe 12
Diameter and lower whorl baffle plate（Not shown in figure）Unanimously, according to the supporting determination of concrete model of scraper slagging machine.Chain 2 is enclosed on main shaft
On driving wheel 8 and sprocket wheel 7, some scraper plates 3 are set on chain 2.In the guide chain groove 13 that the lower section of sprocket wheel 7 is set, guide chain groove 13
Using special channel-section steel, the width of groove and height are customized according to the specification of chain 2, are welded on the bottom plate of scraper slagging machine, can be with
Card slag is prevented for regular chain 2, jumps chain phenomenon, it is ensured that scraper slagging machine normal operation.Two manholes 6 be successively set on into
On the casing 4 for expecting end, take-up device 10 is set on the main shaft driving wheel 8 of discharge end.
During utility model works, lime-ash falls in Slag Scraping Device from charging aperture 5, and motor drive shaft driving wheel 8 rotates, from
And the rotate counterclockwise of chain 2 is driven, the scraper plate 3 on chain 2 scrapes lime-ash to discharge end from the feed end of scrapper conveyor, finally from going out
Material mouth 9 is discharged.The spacing of existing equipment middle scraper 3 and lower wheel shaft is 100mm, the metal class or fused salt for having bulk at wheel shaft instantly
During class clinker, easily it is stuck in chain 2 and causes card slag below, jumps chain, after the utility model adds sprocket wheel 7 and protection pipe 12, scrape
The spacing of plate 3 and protection pipe 12 only has 20 ~ 30mm, and the clinker at lower wheel shaft can be blown off by scraper plate 3 much smootherly, will not form card
Slag, the phenomenon for jumping chain, it is ensured that mucking machine normal operation.
Above description is to explanation of the present utility model, is not the restriction to utility model, without prejudice to the utility model
In the case of spirit, the utility model can make any type of modification.
Claims (7)
- The card slag scraper slagging machine 1. one kind disappears, including the casing being obliquely installed（4）, the casing（4）Anterior feed end be less than Rear portion discharge end, main shaft driving wheel is set in discharge end（8）, lower wheel shaft passes through bearing block（11）It is arranged on anterior feed end, chain Wheel（7）It is enclosed on outside lower wheel shaft, it is characterised in that：In sprocket wheel（7）Outer setting protection pipe（12）, chain（2）It is enclosed on main shaft driving wheel （8）And sprocket wheel（7）On, in chain（2）It is upper that some scraper plates are set（3）.
- 2. according to the card slag scraper slagging machine that disappears described in claim 1, it is characterised in that：In the sprocket wheel（7）Lower section set Guide chain groove（13）.
- 3. according to the card slag scraper slagging machine that disappears described in claim 2, it is characterised in that：The guide chain groove（13）Using channel-section steel.
- 4. according to the card slag scraper slagging machine that disappears described in claim 1, it is characterised in that：The casing（4）With the angle on ground For 10 ~ 45 degree.
- 5. according to the card slag scraper slagging machine that disappears described in claim 1, it is characterised in that：Be provided with above the feed end into Material mouth（5）, discharging opening is provided with below the discharge end（9）.
- 6. according to the card slag scraper slagging machine that disappears described in claim 1, it is characterised in that：The casing of the feed end（4）On according to It is secondary to be provided with two manholes（6）.
- 7. according to the card slag scraper slagging machine that disappears described in claim 1, it is characterised in that：The main shaft driving wheel of the discharge end （8）On be provided with take-up device（10）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720769954.8U CN206846759U (en) | 2017-06-29 | 2017-06-29 | Disappear card slag scraper slagging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720769954.8U CN206846759U (en) | 2017-06-29 | 2017-06-29 | Disappear card slag scraper slagging machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206846759U true CN206846759U (en) | 2018-01-05 |
Family
ID=60803014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720769954.8U Expired - Fee Related CN206846759U (en) | 2017-06-29 | 2017-06-29 | Disappear card slag scraper slagging machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206846759U (en) |
-
2017
- 2017-06-29 CN CN201720769954.8U patent/CN206846759U/en not_active Expired - Fee Related
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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: 20180105 |