CN203033230U - Coal blockage unclogging device - Google Patents
Coal blockage unclogging device Download PDFInfo
- Publication number
- CN203033230U CN203033230U CN 201220711724 CN201220711724U CN203033230U CN 203033230 U CN203033230 U CN 203033230U CN 201220711724 CN201220711724 CN 201220711724 CN 201220711724 U CN201220711724 U CN 201220711724U CN 203033230 U CN203033230 U CN 203033230U
- Authority
- CN
- China
- Prior art keywords
- coal
- hammer
- coal breakage
- breakage bucket
- ram
- 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
Images
Abstract
The utility model relates to a coal blockage unclogging device which comprises a coal hopper. A plurality of impact hammers are fixedly arranged on the outer wall of the coal hopper, and hammer heads of the impact hammers are pointed to the inner side of the coal hopper. Coal briquettes which stick together are mashed through the fact that the impact hammers come in and out the inner portion of the coal hopper in a horizontal mode, coal is enabled to pass through the coal hopper quickly, and thus blockage is avoided. The coal hopper is not impacted by external force frequently, service life can be prolonged effectively, and noise is small. The length of the impact hammers in the coal hopper is controllable, the inner space of the coal hopper is prevented from being occupied, and at the same time resistance to the coal is small.
Description
Technical field
The utility model relates to a kind of chute blockage dredger.
Background technology
The grade height of coal does not wait, and variation range is wide, and steam coal generally uses the light grade faulty coal.For cost-cutting, the low big coal of moisture content of taste is adopted in the electric system generating.Since the coal humidity of open-air coal yard, and this part coal occurs moist easily and be bonded to the piece phenomenon, latch up phenomenon can occur through the coal breakage bucket time.In order to address this problem, adopt the mode of the outside rapping of coal breakage bucket to dredge more, this mode noise is big, serious to equipment loss, and the coal cinder that is bonded on the coal breakage bucket outer wall has certain effect, but to alleviating the inner DeGrain that stops up of coal breakage bucket; What also have increases mixing device in coal breakage bucket inside, and mixing device causes into coal resistance, easily coal is stirred simultaneously and grows coal bunker, and form and leak the coal phenomenon, the pollution surrounding environment, and cause waste.
The utility model content
For overcoming above-mentioned deficiency of the prior art, the purpose of this utility model provides a kind of chute blockage dredger.
The utility model is achieved through the following technical solutions for achieving the above object: the chute blockage dredger, comprise the coal breakage bucket, and several ram hammers of fixed installation on the outer wall of coal breakage bucket, the tup of ram hammer points in the coal breakage bucket.
In order further to realize the purpose of this utility model, can also be by the following technical solutions: described coal breakage bucket be double-deck, skin is urceolus, ram hammer is fixedly mounted on the inwall of urceolus, coal breakage bucket internal layer is inner core, offer several through holes on the inner core, ram hammer is corresponding with through hole, and the tup of ram hammer passes through hole and drops in the coal breakage bucket.Described urceolus installed inside guide piece, guide piece matches with the hammer stem of ram hammer.Described guide piece is linear bearing.Described ram hammer is hydraulic impact hammer, and hydraulic impact hammer connects Hydraulic Station, and control setup is set on the Hydraulic Station.Manual start and stop button is set on the described control setup.The arranged outside labyrinth-type excluder of described coal breakage bucket.
The utility model has the advantages that: the coal cinder that is bonded together is smashed to pieces in the turnover of coal breakage bucket inner horizontal by ram hammer, made coal fast by the coal breakage bucket, avoid stopping up; The coal breakage bucket can not be subjected to the external force frequent impact, can effectively improve the life-span, and noise is little; The length controlled system of ram hammer in the coal breakage bucket avoids taking coal breakage bucket inner space, and the resistance to coal is little simultaneously.The utility model also has compactness simple for structure, advantage cheap for manufacturing cost and easy to use.
Description of drawings
Fig. 1 is the utility model TV structure scheme drawing.
Reference numeral: 1 coal breakage bucket, 2 tups, 3 hammer stems, 4 through holes, 5 manual start and stop button 6 linear bearings 7 Hydraulic Stations 8 control setups 9 urceolus 10 ram hammers 11 inner cores.
The specific embodiment
The chute blockage dredger as shown in the figure, comprises coal breakage bucket 1, several ram hammers 10 of fixed installation on the outer wall of coal breakage bucket 1, and the tup 2 of ram hammer 10 points in the coal breakage bucket 1.Described coal breakage bucket 1 is double-deck, and skin is urceolus 9, and ram hammer 10 is fixedly mounted on the inwall of urceolus 9, coal breakage bucket 1 internal layer is inner core 11, offer several through holes 4 on the inner core 11, ram hammer 10 is corresponding with through hole 4, and the tup 2 of ram hammer 10 passes through hole 4 and drops in the coal breakage bucket 1.Described urceolus 9 installed inside guide piecees, guide piece matches with the hammer stem 3 of ram hammer 10, and the guide piece hammer 10 that can liquidate supports the stability during safeguard work.Described guide piece is guide groove, orienting lug or linear bearing, and as shown in the figure, preferred linear bearing 6, linear bearing operate steadily, are convenient to install.The arranged outside labyrinth-type excluder of described coal breakage bucket 1 seals tightr.The coal cinder that is bonded together is smashed to pieces in the turnover of coal breakage bucket 1 inner horizontal by ram hammer 10, made coal fast by coal breakage bucket 1, avoid stopping up; Coal breakage bucket 1 can not be subjected to the external force frequent impact, can effectively improve the life-span, and noise is little; The length controlled system of ram hammer 10 in the coal breakage bucket avoids taking coal breakage bucket 1 inner space, and the resistance to coal is little simultaneously; The coal dust that drops out coal breakage bucket 1 is collected by urceolus 9, prevents that coal dust from polluting surrounding environment, can not cause waste.
Described ram hammer 10 is hydraulic impact hammers, and hydraulic impact hammer connects Hydraulic Station 7, and control setup 8 is set on the Hydraulic Station 7.Can when system detects disconnected coal or chute blockage, start dredger by control automatically; Simultaneously can fixed-time control.For debug, installation, handling failure, manual start and stop button 5 is set on the control setup 8, can realize manual control.
The utility model also have install more convenient, operation is simpler, operation is more reliable, operation factor is higher, improve advantages such as work situation and labor condition.
The technical solution of the utility model is not restricted in the scope of embodiment described in the utility model.The utility model not technology contents of detailed description is known technology.
Claims (6)
1. the chute blockage dredger is characterized in that: comprise coal breakage bucket (1), fixedly mount several ram hammers (10) on the outer wall of coal breakage bucket (1), in tup (2) the sensing coal breakage bucket (1) of ram hammer (10).
2. chute blockage dredger according to claim 1, it is characterized in that: described coal breakage bucket 1 is for double-deck, skin is urceolus 9, ram hammer 10 is fixedly mounted on the inwall of urceolus 10, coal breakage bucket 1 internal layer is inner core 11, offer several through holes 4 on the inner core 11, ram hammer 10 is corresponding with through hole 4, and the tup 2 of ram hammer 10 passes through hole 4 and drops in the coal breakage bucket 1.
3. chute blockage dredger according to claim 1, it is characterized in that: described urceolus (9) installed inside guide piece, guide piece matches with the hammer stem (3) of ram hammer (10).
4. chute blockage dredger according to claim 3, it is characterized in that: described guide piece is linear bearing (6).
5. chute blockage dredger according to claim 1, it is characterized in that: described ram hammer (10) is hydraulic impact hammer, hydraulic impact hammer connects Hydraulic Station (7), and control setup (8) is set on the Hydraulic Station (7).
6. chute blockage dredger according to claim 5 is characterized in that: manual start and stop button (5) is set on the described control setup (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220711724 CN203033230U (en) | 2012-12-21 | 2012-12-21 | Coal blockage unclogging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220711724 CN203033230U (en) | 2012-12-21 | 2012-12-21 | Coal blockage unclogging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203033230U true CN203033230U (en) | 2013-07-03 |
Family
ID=48685367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220711724 Expired - Fee Related CN203033230U (en) | 2012-12-21 | 2012-12-21 | Coal blockage unclogging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203033230U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106863737A (en) * | 2017-04-07 | 2017-06-20 | 绥阳县宝雅装饰材料有限责任公司 | Plastic extrusion facility |
| CN107559799A (en) * | 2017-09-14 | 2018-01-09 | 芜湖市通达锅炉有限公司 | A kind of dual purpose steam water boiler adjusts fiery device with coal |
| CN112061616A (en) * | 2020-09-08 | 2020-12-11 | 徐州蔬客达农业科技有限公司 | Granary is with preventing stifled discharging pipe |
| CN113401517A (en) * | 2021-06-17 | 2021-09-17 | 中国华冶科工集团有限公司 | Anti-blocking device for stokehole coal bunker |
-
2012
- 2012-12-21 CN CN 201220711724 patent/CN203033230U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106863737A (en) * | 2017-04-07 | 2017-06-20 | 绥阳县宝雅装饰材料有限责任公司 | Plastic extrusion facility |
| CN107559799A (en) * | 2017-09-14 | 2018-01-09 | 芜湖市通达锅炉有限公司 | A kind of dual purpose steam water boiler adjusts fiery device with coal |
| CN112061616A (en) * | 2020-09-08 | 2020-12-11 | 徐州蔬客达农业科技有限公司 | Granary is with preventing stifled discharging pipe |
| CN113401517A (en) * | 2021-06-17 | 2021-09-17 | 中国华冶科工集团有限公司 | Anti-blocking device for stokehole coal bunker |
| CN113401517B (en) * | 2021-06-17 | 2023-02-28 | 中国华冶科工集团有限公司 | Anti-blocking device for stokehole coal bunker |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203033230U (en) | Coal blockage unclogging device | |
| CN203754035U (en) | No-leakage efficient dust removal system for powder material bulk system | |
| CN206407672U (en) | A kind of self-service loading system of granular material | |
| CN202909956U (en) | Shackle hook tooth trash separator | |
| CN202597449U (en) | Novel pulley sealing device for circular stacker-reclaimer | |
| CN203379967U (en) | Pebble coal discharge system of medium-speed coal mill | |
| CN203652820U (en) | Unpowered ash discharge system of clinker silo top bag dust filter | |
| CN201647475U (en) | Forced discharge device of bunker | |
| CN201321271Y (en) | Overflow chute filled material automatic stopping device | |
| CN204490021U (en) | A kind of device preventing metallurgical fine coal delivery duct from blocking | |
| CN202590538U (en) | Ash-transporting system for sintering machine head dust precipitator | |
| CN203948125U (en) | Lower ventilating shaft fine ore retracting device | |
| CN202265194U (en) | Movable dumping device of coal ash | |
| CN203043756U (en) | Bag-type dust collector of sintering machine head | |
| CN202358708U (en) | Dust removal discharger for electro-hydraulic bin bottom | |
| CN206386147U (en) | A kind of anti-contrary wind of underground coal mine protrusion-dispelling air door, air leakage preventing device | |
| CN205420911U (en) | Vertical steeping cell | |
| CN204219917U (en) | Accessible self-service cleaning expansion chamber | |
| CN202187015U (en) | Coal injection raw coal cabin for blast furnace | |
| CN205532708U (en) | Automatic sediment device is arranged in bottom discharge drainage | |
| CN205235244U (en) | Based on thing networking fire hydrant accuse water installation | |
| CN202481667U (en) | Plate-chain type elevator | |
| CN203061533U (en) | Ash discharging and dust removing device | |
| CN204433747U (en) | A kind of blanking dust keeper | |
| CN202988226U (en) | Bunker with sealing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130703 Termination date: 20141221 |
|
| EXPY | Termination of patent right or utility model |