CN201596616U - Iron alloy burdening screening device - Google Patents

Iron alloy burdening screening device Download PDF

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Publication number
CN201596616U
CN201596616U CN2009201744920U CN200920174492U CN201596616U CN 201596616 U CN201596616 U CN 201596616U CN 2009201744920 U CN2009201744920 U CN 2009201744920U CN 200920174492 U CN200920174492 U CN 200920174492U CN 201596616 U CN201596616 U CN 201596616U
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CN
China
Prior art keywords
ferroalloy
burdening
batching
screening plant
screening
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
Application number
CN2009201744920U
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Chinese (zh)
Inventor
刘鸿慧
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beris Engineering and Research Corp
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Beris Engineering and Research Corp
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Filing date
Publication date
Application filed by Beris Engineering and Research Corp filed Critical Beris Engineering and Research Corp
Priority to CN2009201744920U priority Critical patent/CN201596616U/en
Application granted granted Critical
Publication of CN201596616U publication Critical patent/CN201596616U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model provides an iron alloy burdening screening device, which comprises a burdening bin, a feeding device, vibration screens and a weighing device which are mutually conncted sequentially. The feeding device is arranged below the burdening bin and connected with the same through a chute; and the vibration screens are arranged below the feeding device. The iron alloy burdening screening device leads the vibration screens to be arranged below the burdening bin, and reduces batch turning times after screening, thereby reducing material damage ratio and powders. Simultaneously, a plurality of the vibration screens are arranged, thereby improving screening efficiency, and facilitating improving and stabilizing grain size composition of materials.

Description

A kind of ferroalloy batching screening plant
Technical field
The utility model relates to ferroalloy feed proportioning screening field, relates in particular to a kind of ferroalloy batching screening plant.
Background technology
The granularity of going into the stove material is an important process factor of smelting, and must will go into the stove raw meal particle size and stably be controlled in certain scope, could guarantee every index of finished product.Traditional ferroalloy proportioning process is that sieving technology is placed on before the proportioning room, and single line only establishes a vibratory sieve, only is provided with meausring apparatus under the batch bin.This proportioning process has increased the batch turning number of times that screening back material is gone into the stokehold, increased the breakage rate of material, powder increases, to such an extent as to the smooth eliminating of furnace gas can be affected, therefore the gas permeability of furnace charge or the like factor also all can reduce, and finally causes the qualification rate of finished product to reduce.
The utility model content
The purpose of this utility model is to solve the existing existing because material of furnace apparatus of smashing and goes into the increase of the material breakage rate that the too much batch turning number of times in stokehold caused and the shortcoming that powder increases.
For solving the problems of the technologies described above, the utility model provides a kind of ferroalloy batching screening plant, comprise the batch bin, charging gear, vibratory sieve and the meausring apparatus that link to each other successively, described charging gear is arranged at described batch bin below and is connected by elephant trunk, and described vibratory sieve is arranged at described charging gear below.
Described batch bin is at least two, and each batch bin below is provided with vibratory sieve.
Described charging gear is the motor oscillating batcher.
Described meausring apparatus is a scale hooper.
Described meausring apparatus bottom also is connected with the batching sealing-tape machine.
Described meausring apparatus bottom is provided with the electricity jaw formula gate that surges.
Adopt ferroalloy batching screening plant provided by the utility model, have following advantage:
(1) vibratory sieve is located under the batch bin, has met the few more good more principle of transhipment number of times behind the material screening more, reduced screening back batch turning number of times, reduced the generation of powder;
(2) under each batch bin vibratory sieve is arranged all, improved screening efficiency, help improving and the granularmetric composition of stable material.
Description of drawings
Fig. 1 is the structural representation of the utility model ferroalloy batching screening plant.
The specific embodiment
The principle of ferroalloy batching screening plant of the present utility model is by vibratory sieve is located under the batch bin, has met the few more good more principle of transhipment number of times behind the material screening more, has reduced screening back batch turning number of times, has reduced the generation of powder.
Below in conjunction with accompanying drawing preferred implementation of the present utility model is elaborated.
With reference to shown in Figure 1, be the structural representation of the utility model ferroalloy batching screening plant.By this figure as can be seen, ferroalloy batching screening plant of the present utility model comprises batch bin 1, charging gear 3, vibratory sieve 4 and meausring apparatus 5, and the said equipment links to each other successively.Wherein, charging gear 3 is arranged at batch bin 1 below and is connected by elephant trunk 2, and vibratory sieve 4 is arranged at charging gear 3 belows.Preferably, charging gear 3 is the motor oscillating batcher, and meausring apparatus 5 is a scale hooper.
Meausring apparatus 5 bottoms are provided with the electricity jaw formula gate 6 that surges, and the bottom also is connected with the batching sealing-tape machine, are used for the weighing back that finishes is fed the batching sealing-tape machine and is sent to main shop by the electricity jaw formula gate 6 that surges.
In order to have improved screening efficiency, help improving and the granularmetric composition of stable material.A plurality of batch bins 1 can be set, and each batch bin 1 all is connected with vibratory sieve 4.
Below in conjunction with the concrete course of work the utility model is further described, material in the batch bin 1 enters the elephant trunk 2 of motor oscillating batcher by the manual oblique cutting plate gate 11 of control feed bin lower curtate feed, motor oscillating batcher 3 with material dosing feed high-efficiency vibration sieve 4, oversize enters into scale hooper 5, weighing finish the back by electricity surge jaw formula gate 6 feed the batching sealing-tape machine be sent to main shop, screenings falls into the sealing-tape machine of returning mine by chute and transports.
By above-mentioned to the utility model ferroalloy batching screening plant explanation as can be seen, ferroalloy batching screening plant of the present utility model is by being located at batch bin 1 time with vibratory sieve 4, a plurality of vibratory sieves 4 are set simultaneously, reduced screening back batch turning number of times, improved screening efficiency, helped improving and the granularmetric composition of stable material.
Need to prove at last; the above only is preferred embodiment of the present utility model; rather than to the qualification of technical solutions of the utility model, any the utility model technical characterictic being equal to of being done replaced or corresponding improvement, still within protection domain of the present utility model.

Claims (6)

1. ferroalloy batching screening plant, it is characterized in that comprising the batch bin, charging gear, vibratory sieve and the meausring apparatus that link to each other successively, described charging gear is arranged at described batch bin below and is connected by elephant trunk, and described vibratory sieve is arranged at described charging gear below.
2. ferroalloy batching screening plant as claimed in claim 1 is characterized in that described batch bin is at least two, and each batch bin below is provided with vibratory sieve.
3. ferroalloy batching screening plant as claimed in claim 1 or 2 is characterized in that described charging gear is the motor oscillating batcher.
4. ferroalloy batching screening plant as claimed in claim 1 or 2 is characterized in that described meausring apparatus is a scale hooper.
5. ferroalloy batching screening plant as claimed in claim 1 or 2 is characterized in that described meausring apparatus bottom also is connected with the batching sealing-tape machine.
6. ferroalloy as claimed in claim 5 batching screening plant is characterized in that, described meausring apparatus bottom is provided with the electricity jaw formula gate that surges.
CN2009201744920U 2009-12-02 2009-12-02 Iron alloy burdening screening device Expired - Fee Related CN201596616U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009201744920U CN201596616U (en) 2009-12-02 2009-12-02 Iron alloy burdening screening device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009201744920U CN201596616U (en) 2009-12-02 2009-12-02 Iron alloy burdening screening device

Publications (1)

Publication Number Publication Date
CN201596616U true CN201596616U (en) 2010-10-06

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009201744920U Expired - Fee Related CN201596616U (en) 2009-12-02 2009-12-02 Iron alloy burdening screening device

Country Status (1)

Country Link
CN (1) CN201596616U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105256099A (en) * 2015-10-28 2016-01-20 中冶南方工程技术有限公司 Online screening system for bulk materials for converter, steelmaking device and screening method
CN108275291A (en) * 2018-03-28 2018-07-13 张胜利 A kind of pharmacist of traditional Chinese medicine's Chinese medicine weighing packing apparatus
CN112050647A (en) * 2020-08-11 2020-12-08 中卫市茂烨冶金有限责任公司 Novel submerged arc furnace batching station

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105256099A (en) * 2015-10-28 2016-01-20 中冶南方工程技术有限公司 Online screening system for bulk materials for converter, steelmaking device and screening method
CN108275291A (en) * 2018-03-28 2018-07-13 张胜利 A kind of pharmacist of traditional Chinese medicine's Chinese medicine weighing packing apparatus
CN112050647A (en) * 2020-08-11 2020-12-08 中卫市茂烨冶金有限责任公司 Novel submerged arc furnace batching station

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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

Granted publication date: 20101006

Termination date: 20151202

EXPY Termination of patent right or utility model