CN205274743U - Coke bin feed divider - Google Patents
Coke bin feed divider Download PDFInfo
- Publication number
- CN205274743U CN205274743U CN201521048794.5U CN201521048794U CN205274743U CN 205274743 U CN205274743 U CN 205274743U CN 201521048794 U CN201521048794 U CN 201521048794U CN 205274743 U CN205274743 U CN 205274743U
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- CN
- China
- Prior art keywords
- coke bin
- coke
- chute
- fork
- distribution device
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Abstract
The utility model relates to a coke bin feed divider, including feed divider and coke bin, the coke bin bottom row of being equipped with jiao bicker, feed divider sets up the top at the coke bin, feed divider includes silo down, two fork chutes, the two fork chutes of lower silo sub -unit connection, the unloading inslot is equipped with the branch flitch, divide flitch and two fork chutes wherein to be connected on one side chute sill limit, and with the chute base on same inclined plane, extend to down the silo lateral wall along the contrary unloading orientation in two fork chute one side chute bases promptly, two ejection of compact notch belows of two fork chutes are equipped with V type baffle respectively, V type baffle is fixed on the lateral wall of coke bin. The utility model discloses can effectively solve the coke bin and expect the phenomenon partially, can store the capacity by improvement coke bin by a wide margin, can adapt to on -the -spot high grey production environment, fine adaptation production site requirement realizes the trouble -free non -maintaining operation of long period of coke bin tripper, and this device does not need power drive in process of production, reduces the operation personnel, has improved the security.
Description
Technical field
This utility model relates to the transport of coke, bunkerage field during coking produces, and particularly relates to for a kind of coke bin feeding-distribution device.
Background technology
1, feeding-distribution device application present situation
In the industrial production, raw-material accumulating, the transhipment of product such as deposits at the various aspects the material distributor in conjunction with tripper application. The undertaking of material is transported and is served important function by material distributor in process of production, is effectively guaranteed industrial stability. Several parts such as the general origin material conveying arrangement of material distributor, distributor, storing material device, material output device are constituted. Difference according to purposes, feeding-distribution device is generally divided into the feeding-distribution device of power drive type and the feeding-distribution device of frame for movement.
2, coke bin feeding-distribution device effect aborning:
Coke bin feeding-distribution device is the storage transferring device in coke production transportation, need not continuously for time burnt at blast furnace, it is possible to play the effect of interim storage coke, it is ensured that coke oven produces and is performed continuously over; Simultaneously when coke oven produces and can not meet blast furnace needs, the coke of output storage, it is ensured that being smoothed out of blast fumance, well plays cushioning effect, it is ensured that coking, being smoothed out continuously of ironmaking production.
3, the structure of coke bin feeding-distribution device:
Integrated iron and steel works and coke-oven plant's coke bin feeding-distribution device are because of the impact of its applicable object and erection of equipment location circumstances, and coke bin feeding-distribution device structure specifically includes that the burnt belt conveyer head of fortune, blanking groove, double; two fork chute, coke bin, coke discharging such as are bickered at the device. The burnt belt conveyer head of fortune is relatively fixed with blanking groove position aborning, for unidirectional supplied materials, from the coke that coke oven produces, after quenching and sieve Jiao process, through transporting burnt belt, import blanking groove at fortune Jiao Pidaijitouchu, by the double; two fork chute sub-materials connected with blanking groove, enter in coke bin after sub-material and deposit, when needs export coke, then bickered discharge by coke discharging.
4, coke bin feeding-distribution device Problems existing:
According to data, throughout the country have more than 100 built be constructed and put into operation before coking by coke oven project, the coke bin feeding-distribution device supporting with it is also similar with existing industrial feeding-distribution device structure for root.
Existing feeding-distribution device is primarily present the problem in two in coke production is applied:
On the one hand: present stage coke bin feeding-distribution device is due to belt conveyer head and chute blanking Position Design Shortcomings, coke bin produces when coke bin stores partially to expect phenomenon, especially machinery class feeding-distribution device expects that phenomenon is more serious partially, although taking to suppress the measure of material partially, but still design storage capacity with coke bin and require there is certain gap, coke storage capability is restricted, at coke it cannot be guaranteed that continuously output, have a strong impact on coke oven, being smoothed out of blast fumance;
On the other hand: in coking production, accumulating, coke self lumpiness is big, density is big, hardness is high, output is big, serious wear to machinery equipment, coke collides mutually, power drive class feeding-distribution device is especially made and easily caused jam equipment situation by fricative dust, the problems such as short circuit occur, maintenance cost is high, it is impossible to effectively ensure the efficient utilization of coke bin storage capacity, is unfavorable for ensureing coke oven, being smoothed out of blast fumance.
In sum, it is badly in need of at present developing a kind of simple in construction, stable, easily overhaul, it is possible to adapt to the coke bin feeding-distribution device of the Coke Transport under high ash mal-condition, storage, to ensure that what blast furnace and coke oven produced is smoothed out.
Patent " calcined coke bin device " authorized announcement date: 2014.08.06, Authorization Notice No.: CN203754031U, this utility model provides a kind of calcined coke bin device, including coke bin and the tremie pipe running through described feed bin roof, also include being connected with described tremie pipe and driving the power set that described tremie pipe rotates, the rake that described tremie pipe includes extending vertically through the main part in described roof and the one end being positioned at described feed bin from described main part extends towards the direction away from described roof, described rake and described roof out of plumb. Compared with correlation technique, this utility model has the beneficial effects that material segregation when preventing blanking, it is prevented that formula distortion, it is ensured that stablizing of anode production.
Reversing arrangement used by this utility model patent is relatively complicated, although can reducing the generation partially expected to a certain extent, but coke production amount is big, lumpiness big, hardness is high, if this device of practical application is difficult to ensure that service life. And, if power drive tremie pipe device is little, can not meet production requirement and overcome segregation weak effect; Power drive tremie pipe device increases the utilization rate being unfavorable for again fully improving coke bin capacity. Additionally production on-site environment is severe; high ash working condition often can cause Power Drive Unit stucking phenomena; motor pole is made to transship; cause short circuit; need to prepare spare part etc.; and coke bin is sealing device, runs and maintenance cost is high, be so difficult to be effectively ensured the continuous and stable operation of coking, blast furnace production process
Patent " a kind of blast furnace belt conveying system with double coke bins " authorized announcement date: 2010.11.10, authorize publication number: CN201626704U, the utility model discloses a kind of blast furnace belt conveying system with double coke bins, including two coke bins being set up in parallel, belt and belt pulley, it is characterized in that described belt pulley includes initial wheel and terminates wheel, initial wheel has been positioned at material place, terminate wheel and be positioned at top in the middle part of coke bin, belt is directly around being connected on initial wheel and terminating the upper rotation of wheel, it is arranged below two-way underpants shuttle groove terminating wheel, two-way underpants shuttle groove upper end open is corresponding with terminating wheel position, two-way underpants shuttle groove is internally provided with and changes storehouse turnover panel, rotates this and changes storehouse turnover panel, rotate this change storehouse turnover panel can control material from two-way underpants shuttle groove lower end arbitrary outlet flow out. blast furnace belt conveying system with double coke bins of the present utility model, structure is simpler, operation control also convenient succinctly. meanwhile, because having simplified structure, therefore it is also equipped with low production cost, it is simple to the advantages such as maintenance, repair are with low cost.
This utility model patent is simply from macroscopically increasing coke bin quantity, increase conveying storage capability, improve coke bin storage capacity to solving coke bin feeding-distribution device and overcome material segregation problems not provide to efficiently solve way, and the restriction by scene production conditions can not all meet bifocal chamber structure installation requirement. Application effect is restricted.
Some coke bin feeding-distribution device patents are also had to change the position of power set, the structures such as different turnover panels and push rod are set to adapt to produced on-site requirement, but in process of production, coke bin is locking device, in coke once and again transportation, the materials such as internal dust exist in a large number, the appearance that jam is possible cannot be overcome, cause operation succinct not, easily short circuit, the problems such as maintenance cost is high, solve limited efficiency in coke bin storage capacity problem in reality especially.
Summary of the invention
Technical problem to be solved in the utility model is to propose a kind of coke bin feeding-distribution device, can effectively solve coke bin and partially expect phenomenon, coke bin storage capacity can be greatly improved, it is adapted to on-the-spot high ash production environment, well adapt to production scene requirement, realize the non-maintaining operation of long period fault-free of coke bin tripper, this device does not need power drive in process of production, reduce operating personnel, improve safety, simple for production, it is easy to safeguard and maintenance, material and installation requirement is not high, while saving a large amount of spare parts purchasings and maintenance cost, make full use of performance coke bin feeding-distribution device effect, ensure and produce continual and steady operation.
For achieving the above object, this utility model realizes by the following technical solutions:
A kind of coke bin feeding-distribution device, including feeding-distribution device and coke bin, it is provided with coke discharging bottom coke bin to bicker, feeding-distribution device is arranged on the top of coke bin, feeding-distribution device includes blanking groove, double; two fork chute, blanking groove bottom connects double; two fork chute, cutting plate it is provided with in blanking groove, cutting plate is connected with double; two fork chute wherein side chute bases, and with chute base on same inclined-plane, namely extending to blanking groove sidewall against blanking direction along double; two chute bases, fork chute side, two discharge chute mouths of double; two fork chutes are respectively arranged below with V-baffle, and V-baffle is fixed on the sidewall of coke bin.
Described cutting plate width is the 1/2 of double; two fork chute width.
Described V-baffle is centroclinal to coke bin, and the middle separated time of V-baffle and the angle of vertical direction are 5-30 ��.
Compared with prior art, the beneficial effects of the utility model are:
(1) based on the effect of coke bin feeding-distribution device, after using this design, STRENGTH ON COKE has carried out twice sub-material, namely four sub-materials process, effectively overcome the inclined material problem of coke bin, increase substantially coke bin storage capacity, being smoothed out of coke production and use can be ensured, it is ensured that smoothly completing of production operation.
(2) this utility model has reached the purpose of the coke bin non-maintaining failure-free operation of feeding-distribution device long period, equipment once mounting, repair without changing between twice production maintenance, save spare parts purchasing cost and maintenance cost in a large number, be effectively ensured carrying out continually and steadily of plant produced.
(3) in use without powered, decrease operation sequence, reduce person works's amount, improve production security.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of feeding-distribution device.
Fig. 3 is the structural representation of coke bin.
In figure: the double; two fork chute 5-�� type baffle plate 6-coke bin 7-coke discharging of the burnt belt 2-blanking groove 3-cutting plate 4-of 1-fortune is bickered
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is further illustrated:
Such as Fig. 1-Fig. 3, a kind of coke bin feeding-distribution device, including feeding-distribution device and coke bin, feeding-distribution device is arranged on the top of coke bin, feeding-distribution device includes blanking groove 2, double; two fork chute 4, the burnt belt conveyer head 1 of fortune is arranged on above blanking groove 2,100mm-500mm is extended along any side of blanking groove 2, belt direction of travel is from the horizontal by 0 �㡫15 �� angles, it is provided with three coke dischargings bottom coke bin 6 side by side and bickers 7, blanking groove 2 bottom connects double; two fork chute 4, and 4 liang of blow tank mouth flat distances of horizontal saliva of double; two fork chutes reach the 1/6��1/3 of coke bin 6 span.
Cutting plate 3 it is provided with in blanking groove 2, cutting plate 3 is connected with double; two fork chute 4 wherein side chute bases, and with chute base on same inclined-plane, namely blanking groove 2 sidewall is extended to against blanking direction along double; two chute bases, fork chute 4 side, two discharge chute mouths of double; two fork chutes 4 are respectively arranged below with V-baffle 5, V-baffle 5 is centroclinal to coke bin 6, and the middle separated time of V-baffle 5 and the included angle A of vertical direction are 5-30 ��. V-baffle 5 is fixed on the sidewall of coke bin 6. The minimum point of V-baffle 5 and double; two fork chute discharge chute mouth horizontal range 0.5��1.5m, high to distance 0.5��1.5m, accept the coke from the output of double; two fork chutes, play the effect of secondary sub-material. Finally realize coke bin storage capacity and basically reach design capacity, thus ensureing that the continued smooth that coke oven produces runs.
Described above is only ultimate principle of the present utility model, not this utility model is imposed any restrictions, and it is carried out equivalent variations and modification by every foundation this utility model, all within the category of the art of this patent protection scheme.
Claims (3)
1. a coke bin feeding-distribution device, it is characterized in that, including feeding-distribution device and coke bin, it is provided with coke discharging bottom coke bin to bicker, feeding-distribution device is arranged on the top of coke bin, feeding-distribution device includes blanking groove, double, two fork chutes, blanking groove bottom connects double, two fork chute, cutting plate it is provided with in blanking groove, cutting plate is connected with double, two fork chute wherein side chute bases, and with chute base on same inclined-plane, namely blanking groove sidewall is extended to along double, two chute bases, fork chute side against blanking direction, two discharge chute mouths of double, two fork chutes are respectively arranged below with V-baffle, V-baffle is fixed on the sidewall of coke bin.
2. a kind of coke bin feeding-distribution device according to claim 1, it is characterised in that described cutting plate width is the 1/2 of double; two fork chute width.
3. a kind of coke bin feeding-distribution device according to claim 1, it is characterised in that described V-baffle is centroclinal to coke bin, and the middle separated time of V-baffle and the angle of vertical direction are 5-30 ��.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521048794.5U CN205274743U (en) | 2015-12-16 | 2015-12-16 | Coke bin feed divider |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521048794.5U CN205274743U (en) | 2015-12-16 | 2015-12-16 | Coke bin feed divider |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205274743U true CN205274743U (en) | 2016-06-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521048794.5U Expired - Fee Related CN205274743U (en) | 2015-12-16 | 2015-12-16 | Coke bin feed divider |
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| CN (1) | CN205274743U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110980133A (en) * | 2019-11-29 | 2020-04-10 | 徐州恒佳机械科技有限公司 | Quick loading attachment of mining machinery |
-
2015
- 2015-12-16 CN CN201521048794.5U patent/CN205274743U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110980133A (en) * | 2019-11-29 | 2020-04-10 | 徐州恒佳机械科技有限公司 | Quick loading attachment of mining machinery |
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| 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160601 Termination date: 20211216 |