CN105731103A - Determinant feeder with rectangular bin - Google Patents
Determinant feeder with rectangular bin Download PDFInfo
- Publication number
- CN105731103A CN105731103A CN201610232151.9A CN201610232151A CN105731103A CN 105731103 A CN105731103 A CN 105731103A CN 201610232151 A CN201610232151 A CN 201610232151A CN 105731103 A CN105731103 A CN 105731103A
- Authority
- CN
- China
- Prior art keywords
- batcher
- chain
- feeding system
- belt feeding
- determinant
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G65/00—Loading or unloading
- B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
- B65G65/34—Emptying devices
- B65G65/40—Devices for emptying otherwise than from the top
- B65G65/42—Devices for emptying otherwise than from the top using belt or chain conveyors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D88/00—Large containers
- B65D88/54—Large containers characterised by means facilitating filling or emptying
- B65D88/64—Large containers characterised by means facilitating filling or emptying preventing bridge formation
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The invention discloses a novel determinant feeder with a rectangular bin, which can save the space of a bunker bay, avoid coal blockage and lower the comprehensive manufacturing cost of a main workshop. The adopted technical scheme is that one or more umbrella-shaped flow guiding devices is/are arranged on the bottom inner side of a rectangular storage bin, a feeding channel is formed between the umbrella-shaped flow guiding devices and the side wall of the rectangular storage bin and/or between every two adjacent umbrella-shaped flow guiding devices, a feeder body is arranged at the bottom of the rectangular storage bin, a support is arranged on the feeder body, an upper feed opening of the feeder body is communicated with the feeding channels, a discharge opening is formed in the lower end of the feeder body, a scraper material taking system and a belt feeding system of the feeder body are both located in a feeder housing and are separately arranged, the scraper material taking system obtains materials from a feed opening and scrapes the materials onto the belt feeding system by scrapers, and the materials are conveyed to a discharge opening by the belt feeding system. The novel determinant feeder with the rectangular bin is widely applied to the field of feeders.
Description
Technical field
One rectangle storehouse of the present invention determinant batcher, belongs to batcher technical field, specifically the improvement to fluidized-bed combustion boiler rectangle coal bunker tradition batcher.
Background technology
The version of current fluidized-bed combustion boiler coal store mostly is top and adopts rectangular structure, bottom is small-bore rectangle or inverted pyramidal structures, owing to lower rectangular or conical section bulkhead are not less than 65 ° with horizontal plane angle of cut angle requirement, so cause that coal store overall height is significantly high.And owing to the discharge way of storage bin mostly is gravity type discharging, after use after a while, all there will be putty phenomenon in various degree.
The current technology solving this difficult problem of putty includes following several ways.
The first, by the internally installed hydraulic pressure dredger of reverse taper, starting hydraulic pressure dredger after there is putty phenomenon and the material in cone is dredged, improve material mobility in cone.
The second, by inlaying rustless steel or high polyvinyl chloride liner plate in the inside of reverse taper, reduce the frictional force between material and reverse taper inner surface, improve material mobility in cone with this.
3rd, by the outer surface at reverse taper, the device such as vibrator, air bubble is installed, Vibration on Start-up device, air cannon device after putty phenomenon is occurring, by the material in cone being vibrated or the mode of explosion suddenly improves material mobility in cone.
In conjunction with reality service condition, owing to coal bunker outlet size is too little relative to coal bunker diameter, too big by coal seam pressure, tradition coal bunker ubiquity chute blockage phenomenon, the three kinds of modes solving putty belong to compensating measure, and different materials is also existed the phenomenon such as bad adaptability, DeGrain, it is impossible to fundamentally solve the difficult problems such as material easily blocking.Simultaneously as coal bunker outlet size is too little relative to coal bunker overall dimension, cause that storage bin excessive height, space availability ratio are low, invest the phenomenons such as big.
Summary of the invention
Instant invention overcomes the deficiency that prior art exists, it is provided that one can save bunker bay volume, not chute blockage, reduce the novel rectangular coal bunker determinant batcher of main building comprehensive cost.
In order to solve above-mentioned technical problem, the technical solution used in the present invention is: rectangle storehouse determinant batcher, including rectangle storage bin, umbrella shape guiding device, batcher body and support, the bottom inside of described rectangle storage bin is provided with one or more umbrella shape guiding device, feeder channel is formed between described umbrella shape guiding device with rectangle storage bin sidewall and/or between adjacent two umbrella shape guiding devices, described batcher body is arranged on rectangle storage bin bottom, described batcher body is provided with support, the upper feed inlet of described batcher body connects with described feeder channel, the lower end of described batcher body is provided with discharging opening；
The structure of described batcher body is: include scraper plate reclaimer system, belt feeding system and batcher housing, the upper end of described batcher housing is provided with charging aperture, lower end is provided with discharging opening, described scraper plate reclaimer system and belt feeding system are respectively positioned in batcher housing, described scraper plate reclaimer system and belt feeding system split are arranged, namely described belt feeding system is positioned at scraper plate reclaimer system inner ring, described scraper plate reclaimer system obtains material from charging aperture, rely on scraper plate to scrape in belt feeding system, be delivered to discharging opening by belt feeding system.
The structure of described scraper plate reclaimer system is: include upper plate, lower shoe and chain gearing, described upper plate and lower shoe are horizontally set in batcher housing, described chain gearing is arranged around upper plate and lower shoe, and the chain on described chain gearing top is positioned on the upside of upper plate, the chain of bottom is positioned on the upside of lower shoe, described upper plate is provided with charging hole, described charging hole is positioned at below umbrella shape guiding device, the chain of described chain gearing is equidistantly provided with several scraper plates, described scraper plate is for dialling in charging hole by the material fallen on upper plate；
Described belt feeding system is arranged between upper plate and lower shoe, for the material fallen on belt from charging hole is delivered to discharging opening.
Described belt feeding system also includes take-up device and many set carrying roller facilities.
The chain of described chain gearing is single-chain or chain.
Described chain gearing is provided with and overlaps chain stretching device more.
It is flexible coupling between described rectangle storage bin and umbrella shape guiding device, has been used for the effect of bulk material.
The present invention compared with prior art has the beneficial effect that the present invention adopts the coal store of rectangle storehouse determinant batcher can reduce tradition coal store height, save the volume of bunker bay, reduce the height of coal conveyer belt layer simultaneously, the present invention also adopts the feed-type that reclaimer system and feeding system are provided separately, material can be carried by determinant, reduce transporting resistance.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is described further.
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the side view of the present invention.
In figure: 1 be rectangle storage bin, 2 be umbrella shape guiding device, 3 be batcher body, 4 be support, 5 be batcher housing, 6 be upper plate, 7 be lower shoe, 8 be chain gearing, 9 be charging hole, 10 be scraper plate, 11 be charging aperture, 12 for discharging opening.
Detailed description of the invention
Such as Fig. 1, shown in Fig. 2, rectangle storehouse of the present invention determinant batcher, including rectangle storage bin 1, umbrella shape guiding device 2, batcher body 3 and support 4, the bottom inside of described rectangle storage bin 1 is provided with one or more umbrella shape guiding device 2, feeder channel is formed between described umbrella shape guiding device 2 with rectangle storage bin 1 sidewall and/or between adjacent two umbrella shape guiding devices 2, described batcher body 3 is arranged on rectangle storage bin 1 bottom, described batcher body 3 is provided with support 4, the upper feed inlet of described batcher body 3 connects with described feeder channel, the lower end of described batcher body 3 is provided with discharging opening；
The structure of described batcher body 3 is: include scraper plate reclaimer system, belt feeding system and batcher housing 5, the upper end of described batcher housing 5 is provided with charging aperture 11, lower end is provided with discharging opening 12, described scraper plate reclaimer system and belt feeding system are respectively positioned in batcher housing 5, described scraper plate reclaimer system and belt feeding system split are arranged, namely described belt feeding system is positioned at scraper plate reclaimer system inner ring, described scraper plate reclaimer system obtains material from charging aperture 11, scraper plate is relied on to scrape in belt feeding system, it is delivered to discharging opening 12 by belt feeding system.
The structure of described scraper plate reclaimer system is: include upper plate 6, lower shoe 7 and chain gearing 8, described upper plate 6 and lower shoe 7 are horizontally set in batcher housing 5, described chain gearing 8 is arranged around upper plate 6 and lower shoe 7, and the chain on described chain gearing 8 top is positioned on the upside of upper plate 6, the chain of bottom is positioned on the upside of lower shoe 7, described upper plate 6 is provided with charging hole 9, described charging hole 9 is positioned at below umbrella shape guiding device 2, the chain of described chain gearing 8 is equidistantly provided with several scraper plates 10, described scraper plate 10 is for dialling in charging hole 9 by the material fallen on upper plate 6；
Described belt feeding system is arranged between upper plate 6 and lower shoe 7, for the material fallen on belt from charging hole 9 is delivered to discharging opening 12.
Described belt feeding system also includes take-up device and many set carrying roller facilities.
The chain of described chain gearing 8 is single-chain or chain.
Described chain gearing 8 is provided with and overlaps chain stretching device more.
It is flexible coupling between described rectangle storage bin 1 and umbrella shape guiding device 2, has been used for the effect of bulk material.
Rectangle coal bunker determinant batcher reclaimer system and feeding system are provided separately by the present invention, and rectangle coal bunker determinant batcher is provided with many set charging apertures and umbrella shape guiding device as required simultaneously；And take-up device and many set carrying roller facilities it is provided with in belt feeding system；The drive motor being directed to is by the fixing feed casing body both sides of motor supports.
Middle scraper reclaimer system of the present invention is an only discharging opening feeding to storage bin in the same time.
The present invention is provided with multiple material inlet to lower floor's feeding system in scraper plate reclaimer system.
Middle scraper reclaimer system of the present invention is held concurrently and is cleaned batcher effect.
The chain stretching device of middle scraper reclaimer system of the present invention can connect umbrella shape guiding device, provides loose power to umbrella shape guiding device.
In the present invention, belt feeding system is alternatively scraper-type feeding system or belt conveyor system.
The work process of the present invention: the present invention is provided with umbrella shape guiding device 2 at rectangle storage bin 1 bosom, this umbrella shape guiding device 2 is used for the coal shared in rectangle storage bin 1 and acts on the pressure on scraper plate reclaimer system upper plate 6；Umbrella shape guiding device 2 and rectangle storehouse determinant batcher housing 5 are for being flexible coupling；Umbrella shape guiding device 2 is connected with scraper plate reclaimer system take-up device by pull bar, obtains determinant power by the motion of chain；Scraper plate 10 is connected on chain, does circulatory motion by the driving of scraper plate reclaimer system driving device under the effect of scraper plate reclaimer system directive wheel, and material is fallen on feeding belt by scraper plate reclaimer system charging hole 9；Belt feeding system driving device drives feeding belt to do circulatory motion by belt feeding device driving wheel, material is delivered to discharging opening 12, enters next equipment.
The present invention adopts rectangle storehouse determinant batcher, saves the volume of bunker bay, reduces the height of coal conveyer belt layer；Adopt scraping plates system list outlet feeding, reduce reclaimer system power；Adopt belt system only to carry material to be not involved in feeding, reduce induction system power.
Part that the present invention does not relate to is all same as the prior art maybe can adopt prior art to be realized.
Above in conjunction with accompanying drawing, embodiments of the invention are explained in detail, but the present invention is not limited to above-described embodiment, in the ken that those of ordinary skill in the art possess, it is also possible under the premise without departing from present inventive concept, make various change.
Claims (6)
1. rectangle storehouse determinant batcher, it is characterized in that, including rectangle storage bin (1), umbrella shape guiding device (2), batcher body (3) and support (4), the bottom inside of described rectangle storage bin (1) is provided with one or more umbrella shape guiding device (2), feeder channel is formed between described umbrella shape guiding device (2) and rectangle storage bin (1) sidewall and/or between adjacent two umbrella shape guiding devices (2), described batcher body (3) is arranged on rectangle storage bin (1) bottom, described batcher body (3) is provided with support (4), the upper feed inlet of described batcher body (3) connects with described feeder channel, the lower end of described batcher body (3) is provided with discharging opening；
The structure of described batcher body (3) is: include scraper plate reclaimer system, belt feeding system and batcher housing (5), the upper end of described batcher housing (5) is provided with charging aperture (11), lower end is provided with discharging opening (12), described scraper plate reclaimer system and belt feeding system are respectively positioned in batcher housing (5), described scraper plate reclaimer system and belt feeding system split are arranged, namely described belt feeding system is positioned at scraper plate reclaimer system inner ring, described scraper plate reclaimer system obtains material from charging aperture (11), scraper plate is relied on to scrape in belt feeding system, it is delivered to discharging opening (12) by belt feeding system.
null2. rectangle storehouse according to claim 1 determinant batcher，It is characterized in that，The structure of described scraper plate reclaimer system is: include upper plate (6)、Lower shoe (7) and chain gearing (8)，Described upper plate (6) and lower shoe (7) are horizontally set in batcher housing (5)，Described chain gearing (8) is arranged around upper plate (6) and lower shoe (7)，And the chain on described chain gearing (8) top is positioned at upper plate (6) upside，The chain of bottom is positioned at lower shoe (7) upside，Described upper plate (6) is provided with charging hole (9)，Described charging hole (9) is positioned at umbrella shape guiding device (2) lower section，The chain of described chain gearing (8) is equidistantly provided with several scraper plates (10)，Described scraper plate (10) is for dialling in charging hole (9) by the material fallen on upper plate (6)；
Described belt feeding system is arranged between upper plate (6) and lower shoe (7), for being delivered to discharging opening (12) by falling the material belt from charging hole (9).
3. rectangle storehouse according to claim 1 and 2 determinant batcher, it is characterised in that described belt feeding system also includes take-up device and many set carrying roller facilities.
4. rectangle storehouse according to claim 2 determinant batcher, it is characterised in that the chain of described chain gearing (8) is single-chain or chain.
5. rectangle storehouse according to claim 2 determinant batcher, it is characterised in that described chain gearing (8) is provided with and overlaps chain stretching device more.
6. rectangle storehouse according to claim 3 determinant batcher, it is characterised in that be flexible coupling between described rectangle storage bin (1) and umbrella shape guiding device (2), be used for the effect of bulk material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610232151.9A CN105731103B (en) | 2016-04-14 | 2016-04-14 | Rectangle storehouse determinant batcher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610232151.9A CN105731103B (en) | 2016-04-14 | 2016-04-14 | Rectangle storehouse determinant batcher |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105731103A true CN105731103A (en) | 2016-07-06 |
| CN105731103B CN105731103B (en) | 2018-03-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610232151.9A Active CN105731103B (en) | 2016-04-14 | 2016-04-14 | Rectangle storehouse determinant batcher |
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| Country | Link |
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| CN (1) | CN105731103B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106437732A (en) * | 2016-11-21 | 2017-02-22 | 镇江市高等专科学校 | Grouting material feeding device of shield machine |
| CN108190352A (en) * | 2018-02-11 | 2018-06-22 | 瑞安市阀门厂 | Partitioned compartment type raw coal storage system |
| CN113772355A (en) * | 2021-09-07 | 2021-12-10 | 江西唯美陶瓷有限公司 | Ceramic raw material feeding equipment and feeding method thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US3713552A (en) * | 1970-09-18 | 1973-01-30 | A Schnyder | Mechanized storage silo |
| CN2405908Y (en) * | 1999-11-22 | 2000-11-15 | 王炳合 | Scraper type coreying-clearing machine |
| CN102963631A (en) * | 2011-09-02 | 2013-03-13 | 黄羽 | Flat bottom cabin rotary feeding machine |
| CN203359569U (en) * | 2013-08-01 | 2013-12-25 | 唐山志威科技有限公司 | Hanging crawler-type feeding machine |
| CN203411095U (en) * | 2013-07-04 | 2014-01-29 | 郑州中鼎锅炉股份有限公司 | Mechanical scraper plate type uniform discharging device |
| CN204056851U (en) * | 2014-09-18 | 2014-12-31 | 四川华净新能源科技有限公司 | Vertical hyperbola anti-blocking center coal feeder |
| CN205634247U (en) * | 2016-04-14 | 2016-10-12 | 黄宝祝 | Rectangle storehouse determinant batcher |
-
2016
- 2016-04-14 CN CN201610232151.9A patent/CN105731103B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3713552A (en) * | 1970-09-18 | 1973-01-30 | A Schnyder | Mechanized storage silo |
| CN2405908Y (en) * | 1999-11-22 | 2000-11-15 | 王炳合 | Scraper type coreying-clearing machine |
| CN102963631A (en) * | 2011-09-02 | 2013-03-13 | 黄羽 | Flat bottom cabin rotary feeding machine |
| CN203411095U (en) * | 2013-07-04 | 2014-01-29 | 郑州中鼎锅炉股份有限公司 | Mechanical scraper plate type uniform discharging device |
| CN203359569U (en) * | 2013-08-01 | 2013-12-25 | 唐山志威科技有限公司 | Hanging crawler-type feeding machine |
| CN204056851U (en) * | 2014-09-18 | 2014-12-31 | 四川华净新能源科技有限公司 | Vertical hyperbola anti-blocking center coal feeder |
| CN205634247U (en) * | 2016-04-14 | 2016-10-12 | 黄宝祝 | Rectangle storehouse determinant batcher |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106437732A (en) * | 2016-11-21 | 2017-02-22 | 镇江市高等专科学校 | Grouting material feeding device of shield machine |
| CN108190352A (en) * | 2018-02-11 | 2018-06-22 | 瑞安市阀门厂 | Partitioned compartment type raw coal storage system |
| CN108190352B (en) * | 2018-02-11 | 2024-01-26 | 瑞安市阀门一厂 | Partition type raw coal storage system |
| CN113772355A (en) * | 2021-09-07 | 2021-12-10 | 江西唯美陶瓷有限公司 | Ceramic raw material feeding equipment and feeding method thereof |
| CN113772355B (en) * | 2021-09-07 | 2023-08-08 | 江西唯美陶瓷有限公司 | Ceramic raw material feeding equipment and feeding method thereof |
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| Publication number | Publication date |
|---|---|
| CN105731103B (en) | 2018-03-20 |
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Effective date of registration: 20180206 Address after: 030006, No. 5, No. 5, building No. 5, No. 18, hatching base, Longsheng street, Taiyuan, Shanxi Province Economic and Technological Development Zone, 433 Applicant after: Shanxi Zhong Chuanda Science and Technology Ltd. Address before: 030031 Yingze Avenue, Taiyuan, Shanxi Province, No. 136 Information Institute Applicant before: Huang Baozhu |
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