CN205634246U - Circular coal yard unloader - Google Patents

Circular coal yard unloader Download PDF

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Publication number
CN205634246U
CN205634246U CN201620313033.6U CN201620313033U CN205634246U CN 205634246 U CN205634246 U CN 205634246U CN 201620313033 U CN201620313033 U CN 201620313033U CN 205634246 U CN205634246 U CN 205634246U
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CN
China
Prior art keywords
unloader
circular
chain
coal yard
plate
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Withdrawn - After Issue
Application number
CN201620313033.6U
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Chinese (zh)
Inventor
黄宝祝
郭俊
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黄宝祝
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Priority to CN201620313033.6U priority Critical patent/CN205634246U/en
Application granted granted Critical
Publication of CN205634246U publication Critical patent/CN205634246U/en
Withdrawn - After Issue legal-status Critical Current
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Abstract

The utility model discloses a can save area, the raise dust does not reduce the novel circular coal yard unloader that the cost is synthesized to circular coal yard simultaneously, the technical scheme who adopts does: the bottom inboard of circular storage silo is provided with one or more umbrella -type guiding device, forms the feed passageway between umbrella -type guiding device and the circular storage silo lateral wall and/or between two adjacent umbrella -type guiding devices, and a plurality of unloader body symmetric distributions are in circular storage silo bottom, the upper portion feed inlet of unloader body with feed passageway intercommunication, the lower extreme of unloader body is provided with the discharge gate, and discharge gate of two unloader body sharings that the symmetry set up, the scraper blade of unloader body is got material system and belt feed system and is all lain in the batcher casing, and material system and the components of a whole that can function independently setting of belt feed system are got to the scraper blade, and the scraper blade is got the material system and is obtained the material from the feed inlet, relies on the scraper blade to scrape in the belt feed system and delivers to the discharge gate, the utility model discloses the wide application is in the unloader field.

Description

A kind of circular coal yard unloader
Technical field
This utility model one circular coal yard unloader, belongs to unloader equipment technical field.
Background technology
At present, windrow and the discharging of circular coal yard is realized by circular piling materials take-out.Circular piling materials take-out is made up of stacker, reclaimer and center stand column three part, and windrow slew gear and feeding slew gear by relatively independent operation realize windrow and material extracting operation.
Stacker is made up of arm belt stacker and charging ribbon conveyer, and reclaimer is made up of scraper reclaimer, tapered centre hopper, discharging ribbon conveyer.Cantilever stocker is made centering by windrow slew gear around center stand column and is rotated;Feeding scrapper conveyor is to be supported by across the semi portal structure at circular stockyard, the other end of door frame is supported on the circular orbit on the barricade top being installed on circular stockyard, realize driving revolution by chassis group, therefore, gantry type reclaimer is also to make centering by feeding slew gear around center stand column to rotate.
Due to the special construction of circular piling materials take-out, cannot utilize and store raw coal in circular coal yard center and Hen great region, top, cause its floor space relatively big, actual windrow only reaches about the 30% of design windrow ability.It addition, circular piling materials take-out is likely to produce bigger dust when scraper plate feeding, transfer point and belt windrow, needing takes appropriate measures prevents and treats it.
For scraper plate feeding, the treating flour dust produced when transhipment and blanking, the more commonly used is atomizing de-dusting, but can increase the humidity of raw coal in the case of water spray, does not reaches owner's requirement to coal humidity.
Utility model content
This utility model overcomes the deficiency that prior art exists, it is provided that one can save floor space, not airborne dust, reduces the Novel circular coal yard unloader of circular coal yard comprehensive cost simultaneously.
In order to solve above-mentioned technical problem, the technical solution adopted in the utility model is: a kind of circular coal yard unloader, including circular storage bin, umbrella shape guiding device, unloader body and support, the bottom inside of described circular storage bin is provided with one or more umbrella shape guiding device, feeder channel is formed between described umbrella shape guiding device with circular storage bin sidewall and/or between adjacent two umbrella shape guiding devices, multiple described unloader bodies are symmetrically distributed in circular storage bin bottom, it is provided with support on described unloader body, the upper feed inlet of described unloader body connects with described feeder channel, the lower end of described unloader body is provided with discharging opening;And symmetrically arranged two unloader bodies share a discharging opening;
The structure of described unloader 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, the most 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, it is provided with charging hole on described upper plate, described charging hole is positioned at below umbrella shape guiding device, several scraper plates equidistantly it are provided with on the chain of described chain gearing, 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.
Seamless link between described circular storage bin and umbrella shape guiding device.
This utility model compared with prior art has the beneficial effect that the circular field of identical capacity can significantly lower the floor space of coal yard, the notable Civil Cost lowering circular coal yard after using unloader described in the utility model;Use the feed-type that is provided separately with feeding system of reclaimer system, can determinant material, reduction transporting resistance.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings this utility model is described further.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is side view of the present utility model.
Fig. 3 is the partial enlarged drawing of A in Fig. 1.
Fig. 4 is the partial enlarged drawing of B in Fig. 2.
In figure: 1 be circular storage bin, 2 be umbrella shape guiding device, 3 be unloader 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 be discharging opening.
Detailed description of the invention
As shown in Figure 1 to 4, this utility model one circular coal yard unloader, including circular storage bin 1, umbrella shape guiding device 2, unloader body 3 and support 4, the bottom inside of described circular 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 circular storage bin 1 sidewall and/or between adjacent two umbrella shape guiding devices 2, multiple described unloader bodies 3 are symmetrically distributed in circular storage bin 1 bottom, it is provided with support 4 on described unloader body 3, the upper feed inlet of described unloader body 3 connects with described feeder channel, the lower end of described unloader body 3 is provided with discharging opening;And symmetrically arranged two unloader bodies 3 share a discharging opening;
The structure of described unloader 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, the most 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, it is provided with charging hole 9 on described upper plate 6, described charging hole 9 is positioned at below umbrella shape guiding device 2, several scraper plates 10 equidistantly it are provided with on the chain of described chain gearing 8, 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.
Seamless link between described circular storage bin 1 and umbrella shape guiding device 2.
Circular coal yard unloader described in the utility model, the determinant unloader body group being arranged in juxtaposition by a row forms, arranging deflector between unloader body and circular coal yard barrel, between unloader body and unloader body, the unloader body of certain specification and quantity becomes an integral arrangement in the bottom of circular coal yard with deflector organic linking.
In this utility model, determinant unloader body group's integral arrangement is bottom circular coal yard, undertakes the load of the piled up raw coal in circular coal yard top.
In this utility model, circular coal yard unloader body includes charging aperture, discharging opening, scraper plate reclaimer system, belt feeding system, drives motor.
In this utility model, circular coal yard unloader reclaimer system is provided separately with feeding system.
Being respectively provided with two set reclaimer system and feeding systems in this utility model inside circular coal yard unloader, unloader discharging opening is arranged as required in middle appropriate location.
In this utility model, circular coal yard unloader body is provided with many set charging apertures and umbrella shape guiding device as required.
In this utility model, belt feeding system is provided with take-up device and many set carrying roller facilities.
This utility model drive motor fix feed casing body both sides by motor supports.
This utility model middle scraper reclaimer system uses single-chain or chain or many chains mode of movement.
This utility model middle scraper reclaimer system is an only discharging opening feeding to storage bin in the same time.
This utility model middle scraper reclaimer system is provided with multiple material inlet to lower floor's feeding system.
This utility model middle scraper reclaimer system is held concurrently and is cleaned batcher effect.
This utility model is stated scraper plate reclaimer system arrange and overlap chain stretching device more.
For seamless link between circular coal yard unloader umbrella shape guiding device and apparatus body in this utility model.
In this utility model, belt feeding system is alternatively scraper-type feeding system or belt conveyor system.
Use and can be completely filled with raw coal inside the circular coal yard of this utility model unloader, coal-stopping wall top can be piled up angle by coal spontaneous and be arranged dump, by being arranged on the device for discharging bottom circular coal yard, coal continuous uniform is sent to belt feeder or next stage induction system, the circular coal yard structure using this kind of unloader equipment can save the volume of coal yard to greatest extent, lowers civil engineering and the basement process expense of circular coal yard.
Work process of the present utility model: be provided with umbrella shape guiding device 2 at described circular coal yard storage bin 1 bosom, this umbrella shape guiding device 2 is used for sharing the coal in circular coal yard storage bin 1 and acts on the pressure on scraper plate reclaimer system upper plate 6;Umbrella shape guiding device 2 and circular coal yard batcher housing 5 are seamless link;Described scraper plate 10 is connected on chain, does circulatory motion by the driving of scraper plate reclaimer system driving means under the effect of scraper plate reclaimer system directive wheel, and material is fallen on feeding belt by scraper plate reclaimer system charging hole;Described 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.
This utility model uses circular coal yard unloader, saves the volume of circular coal yard storage bin, lowers the floor space of coal yard, the notable Civil Cost lowering circular coal yard;Use scraping plates system list outlet feeding, reduce reclaimer system power;Use belt system only to carry material and be not involved in feeding, reduce induction system power.
This utility model is not directed to part and the most same as the prior art prior art maybe can be used to be realized.
The circular coal yard of the storage raw coal that this utility model relates to is also suitably for storing all kinds of bulk cargo, and unloader equipment belongs to the equipment taking out and carrying raw coal, and it is suitable to draw off material from large-scale storage bin, extensively can be used for the industries such as coal, chemical industry, metallurgy, grain by model.
Above in conjunction with accompanying drawing, embodiment of the present utility model is explained in detail, but this utility model is not limited to above-described embodiment, in the ken that those of ordinary skill in the art are possessed, it is also possible on the premise of without departing from this utility model objective, various changes can be made.

Claims (6)

1. a circular coal yard unloader, it is characterized in that, including circular storage bin (1), umbrella shape guiding device (2), unloader body (3) and support (4), the bottom inside of described circular 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 circular storage bin (1) sidewall and/or between adjacent two umbrella shape guiding devices (2), multiple described unloader bodies (3) are symmetrically distributed in circular storage bin (1) bottom, it is provided with support (4) on described unloader body (3), the upper feed inlet of described unloader body (3) connects with described feeder channel, the lower end of described unloader body (3) is provided with discharging opening;And symmetrically arranged two unloader bodies (3) share a discharging opening;
The structure of described unloader 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, the most 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.
nullA kind of circular coal yard unloader the most according to claim 1,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,Charging hole (9) it is provided with on described upper plate (6),Described charging hole (9) is positioned at umbrella shape guiding device (2) lower section,Several scraper plates (10) equidistantly it are provided with on the chain of described chain gearing (8),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).
A kind of circular coal yard unloader the most according to claim 1 and 2, it is characterised in that described belt feeding system also includes take-up device and many set carrying roller facilities.
A kind of circular coal yard unloader the most according to claim 2, it is characterised in that the chain of described chain gearing (8) is single-chain or chain.
A kind of circular coal yard unloader the most according to claim 2, it is characterised in that described chain gearing (8) is provided with and overlaps chain stretching device more.
A kind of circular coal yard unloader the most according to claim 3, it is characterised in that seamless link between described circular storage bin (1) and umbrella shape guiding device (2).
CN201620313033.6U 2016-04-14 2016-04-14 Circular coal yard unloader Withdrawn - After Issue CN205634246U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620313033.6U CN205634246U (en) 2016-04-14 2016-04-14 Circular coal yard unloader

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620313033.6U CN205634246U (en) 2016-04-14 2016-04-14 Circular coal yard unloader

Publications (1)

Publication Number Publication Date
CN205634246U true CN205634246U (en) 2016-10-12

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620313033.6U Withdrawn - After Issue CN205634246U (en) 2016-04-14 2016-04-14 Circular coal yard unloader

Country Status (1)

Country Link
CN (1) CN205634246U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105836485A (en) * 2016-04-14 2016-08-10 黄宝祝 Round coal field unloader

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105836485A (en) * 2016-04-14 2016-08-10 黄宝祝 Round coal field unloader
CN105836485B (en) * 2016-04-14 2018-03-20 山西众创达科技有限公司 Circular coal yard unloader

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AV01 Patent right actively abandoned
AV01 Patent right actively abandoned

Granted publication date: 20161012

Effective date of abandoning: 20180320