CN205802049U - A kind of pre-batch bin of scalable feed opening - Google Patents

A kind of pre-batch bin of scalable feed opening Download PDF

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Publication number
CN205802049U
CN205802049U CN201620591628.8U CN201620591628U CN205802049U CN 205802049 U CN205802049 U CN 205802049U CN 201620591628 U CN201620591628 U CN 201620591628U CN 205802049 U CN205802049 U CN 205802049U
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China
Prior art keywords
bin
discharging opening
bin gate
opening
feed
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Active
Application number
CN201620591628.8U
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Chinese (zh)
Inventor
李侠
张刚刚
杨章勇
魏宝军
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Shandong Aubang Transportation Facilities Engineering Co., Ltd.
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张刚刚
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Priority to CN201620591628.8U priority Critical patent/CN205802049U/en
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Abstract

The utility model discloses the pre-batch bin of a kind of scalable feed opening, including feed bin body, described feed bin body lower end is provided with discharging opening, it is provided with disk feeder below feed bin body, also include movable bin gate and bin gate driving means, the feed bin body of the discharging opening left and right sides is provided with two to the chute of opening, described movable bin gate intert from the top down be arranged on two chutes in can move up and down and block discharging opening, described bin gate driving means is arranged on above discharging opening, the size of discharging opening is controlled in order to drive movable bin gate to move up and down in two chutes.This utility model drives movable bin gate to move up and down by control bin gate driving means and closes or open discharging opening, it is achieved thereby that the size scalable of discharging opening, meeting dispensing requirements when joining big flow or low discharge material kind, improve dispensing quality.

Description

A kind of pre-batch bin of scalable feed opening
Technical field
This utility model relates to a kind of feed bin, the pre-batch bin of a kind of scalable feed opening.
Background technology
The fine granular materials (being called for short material below) such as mixing material, Iron concentrate are widely used in metallurgy industry.Due to Being limited by usage amount and condition of storage, the storing mode of major part material is outdoor storage, time to be used, then is transported by material Delivering in storage bin, the discharging opening of storage bin is arranged at the bottom of warehouse, and discharging opening is oppositely arranged with feeding device, material via Discharging opening drops down onto feeding belt, and material is delivered to corresponding equipment during transmitting by feeding belt.
But, in actual production process, owing to the discharging opening size of pre-batch bin is fixed, sometimes join big flow or rill Setting value is not reached, it is impossible to meet dispensing requirements, seriously constrain dispensing quality during amount material kind.
Therefore, the discharging of pre-batch bin controls is those skilled in the art's technical issues that need to address.
Utility model content
For the deficiency overcoming above-mentioned prior art to exist, the purpose of this utility model is to provide a kind of scalable feed opening Pre-batch bin.
This utility model solves its technical problem and be the technical scheme is that the pre-dispensing of a kind of scalable feed opening Storehouse, including feed bin body, described feed bin body lower end is provided with discharging opening, is provided with disk feeder below feed bin body, It is characterized in that: also include movable bin gate and bin gate driving means, the feed bin body of the discharging opening left and right sides is provided with two To the chute of opening, described movable bin gate intert from the top down be arranged on two chutes in can move up and down and block discharging Mouthful, described bin gate driving means is arranged on above discharging opening, controls in order to drive movable bin gate to move up and down in two chutes The size of discharging opening processed.
Preferably, described bin gate driving means includes that hydraulic cylinder and hold-down support, described hold-down support are fixed on discharging opening On this body sidewall of feed bin of top, the cylinder body of described hydraulic cylinder is hinged with hold-down support, the piston push rod of hydraulic cylinder and movable material The upper end of door connects.
Preferably, the piston push rod of described hydraulic cylinder is by the upper end thereof of gudgeon with movable bin gate.
Preferably, described hydraulic cylinder includes electrohydraulic cylinder, and described electrohydraulic cylinder accesses hydraulic control device.
Preferably, the pre-batch bin of this kind of scalable feed opening also includes that limit switch, described limit switch are arranged on cunning Groove inner bottom part, and the outfan of limit switch electrically connects with hydraulic control device.
Preferably, it is additionally provided with limit switch at chute internal upper part.
Preferably, the outer surface of described movable bin gate is provided with wear-resisting lining.
The beneficial effects of the utility model are: after using said structure, and this utility model is by controlling bin gate driving means Drive movable bin gate to move up and down close or open discharging opening, it is achieved thereby that the size scalable of discharging opening, meet Join dispensing requirements when big flow or low discharge material kind, improve dispensing quality.
Bin gate driving means of the present utility model uses electrohydraulic cylinder, can be remotely controlled behaviour by hydraulic control device Make;Limit movable bin gate move up and down scope by arranging limit switch at chute inner bottom part and top, make movable bin gate more Regulate well the size of discharging opening.
Accompanying drawing explanation
Fig. 1 is the structural representation of existing feed bin;
Fig. 2 is structural representation during this utility model closedown discharging opening;
Fig. 3 is structural representation during this utility model unlatching discharging opening;
In figure, 1 feed bin body, 2 discharging openings, 3 movable bin gate, 4 chutes, 5 hydraulic cylinders, 6 hold-down supports.
Detailed description of the invention
For the technical characterstic of this programme can be clearly described, below by detailed description of the invention, and combine its accompanying drawing, to this reality It is described in detail with novel.Following disclosure provides many different embodiments or example is of the present utility model for realizing Different structure.In order to simplify disclosure of the present utility model, hereinafter parts and setting to specific examples are described.Additionally, This utility model can in different examples repeat reference numerals and/or letter.This repetition is to simplify and clearly mesh , itself do not indicate the relation between discussed various embodiment and/or setting.It should be noted that, illustrated in the accompanying drawings Parts are not drawn necessarily to scale.This utility model eliminates the description to known assemblies and treatment technology and process to avoid not Limit this utility model necessarily.
As shown in Figure 1 to Figure 3, the pre-batch bin of a kind of scalable feed opening of the present utility model, including feed bin body 1, Described feed bin body lower end is provided with discharging opening 2, is provided with disk feeder below feed bin body;Of the present utility model prewired Feed bin also includes movable bin gate 3 and bin gate driving means, the feed bin body of discharging opening 2 left and right sides is provided with two to The chute 4 of opening, described movable bin gate 3 intert from the top down be arranged on two chutes 4 in can move up and down and block discharging Mouth 2, described bin gate driving means is arranged on the top of discharging opening 2, in order to drive movable bin gate 3 to move up and down in two chutes Control the size of discharging opening.This utility model drives movable bin gate to move up and down by control bin gate driving means and closes Or unlatching discharging opening, it is achieved thereby that the size scalable of discharging opening, meet dispensing when joining big flow or low discharge material kind Requirement, improves dispensing quality.
Preferably, described bin gate driving means includes that hydraulic cylinder 5 and hold-down support 6, described hold-down support 6 are fixed on and On the sidewall of the feed bin body 1 above material mouth, the cylinder body of described hydraulic cylinder 5 is hinged with hold-down support 6, the piston push rod of hydraulic cylinder It is connected with the upper end of movable bin gate 3.
Preferably, the piston push rod of described hydraulic cylinder is by the upper end thereof of gudgeon with movable bin gate.
Preferably, described hydraulic cylinder 6 uses electrohydraulic cylinder, and described electrohydraulic cylinder accesses hydraulic control device.This reality Use electrohydraulic cylinder by novel bin gate driving means, operation can be remotely controlled by hydraulic control device.
Preferably, the pre-batch bin of this kind of scalable feed opening also includes that limit switch, described limit switch are arranged on cunning Groove inner bottom part and top, and the outfan of limit switch electrically connects with hydraulic control device.By on chute inner bottom part and top Arrange limit switch to limit movable bin gate and move up and down scope, make movable bin gate preferably regulate the size of discharging opening.
Preferably, the outer surface of described movable bin gate 3 is provided with wear-resisting lining.
In actual applications, this utility model compared with prior art has the advantage that
1., when joining wet feed or the big breeze of viscosity, the rotating speed of disk feeder has been maxed out value, but blanking flow Also do not reach setting value, now driving activity bin gate move up increase discharging opening to promote flow, make up to setting value.
2., when joining the low discharge material kinds such as slag, flow is set less than (such as 15T/h) during certain value, disk feeder and skin Belt scale belt speed is the lowest, affects the service life of converter, motor, reductor.Now driving activity bin gate moves down Reduce discharging opening and reduce flow, and make disk feeder motor run at moderate speed.
3. this utility model is by reasonably regulating the size of discharging opening, meets the various of big flow and low discharge material kind Dispensing requirements.
4., when joining big flow material kind, by regulation discharging opening size, the rotating speed of disk feeder just can not be the fastest Time also can reach traffic requirement, decrease the abrasion to bin wall bottom.
The above is preferred implementation of the present utility model, comes for those skilled in the art Say, on the premise of without departing from this utility model principle, it is also possible to make some improvements and modifications, these improvements and modifications also by It is considered as protection domain of the present utility model.

Claims (7)

1. a pre-batch bin for scalable feed opening, including feed bin body, described feed bin body lower end is provided with discharging opening, It is provided with disk feeder below feed bin body, it is characterized in that: also include movable bin gate and bin gate driving means, left at discharging opening Be provided with on the feed bin body of right both sides two to the chute of opening, described movable bin gate interts from the top down and is arranged on two Can move up and down in chute and block discharging opening, described bin gate driving means is arranged on above discharging opening, in order to drive activity Bin gate moves up and down the size controlling discharging opening in two chutes.
The pre-batch bin of a kind of scalable feed opening the most according to claim 1, is characterized in that: described bin gate driving means Including hydraulic cylinder and hold-down support, described hold-down support is fixed on this body sidewall of feed bin above discharging opening, described hydraulic cylinder Cylinder body hinged with hold-down support, the piston push rod of hydraulic cylinder is connected with the upper end of movable bin gate.
The pre-batch bin of a kind of scalable feed opening the most according to claim 2, is characterized in that: the piston of described hydraulic cylinder Push rod is by the upper end thereof of gudgeon with movable bin gate.
The pre-batch bin of a kind of scalable feed opening the most according to claim 2, is characterized in that: described hydraulic cylinder includes electricity Hydrodynamic cylinder pressure, described electrohydraulic cylinder accesses hydraulic control device.
The pre-batch bin of a kind of scalable feed opening the most according to claim 4, is characterized in that: also include limit switch, Described limit switch is arranged on chute inner bottom part, and the outfan of limit switch electrically connects with hydraulic control device.
The pre-batch bin of a kind of scalable feed opening the most according to claim 5, is characterized in that: also set at chute internal upper part It is equipped with limit switch.
7., according to the pre-batch bin of a kind of scalable feed opening described in claim 1 to 6 any one, it is characterized in that: described The outer surface of movable bin gate is provided with wear-resisting lining.
CN201620591628.8U 2016-06-15 2016-06-15 A kind of pre-batch bin of scalable feed opening Active CN205802049U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620591628.8U CN205802049U (en) 2016-06-15 2016-06-15 A kind of pre-batch bin of scalable feed opening

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620591628.8U CN205802049U (en) 2016-06-15 2016-06-15 A kind of pre-batch bin of scalable feed opening

Publications (1)

Publication Number Publication Date
CN205802049U true CN205802049U (en) 2016-12-14

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108283318A (en) * 2018-01-30 2018-07-17 重庆市长寿区石猫儿农业有限公司 Apple cleaning device
CN111533430A (en) * 2020-04-30 2020-08-14 江苏绿材谷新材料科技发展有限公司 A injection formula feeding device for basalt fiber high performance ization production

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108283318A (en) * 2018-01-30 2018-07-17 重庆市长寿区石猫儿农业有限公司 Apple cleaning device
CN111533430A (en) * 2020-04-30 2020-08-14 江苏绿材谷新材料科技发展有限公司 A injection formula feeding device for basalt fiber high performance ization production

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C14 Grant of patent or utility model
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20190530

Address after: Room 0701, Block B, Building 1, Pharmaceutical Valley R&D Platform Area, No. 1, North Section of Gangxing No. 3 Road, Comprehensive Bonded Zone, Jinan High-tech Zone, 250000 Shandong Province

Patentee after: Shandong Aubang Transportation Facilities Engineering Co., Ltd.

Address before: 250101 Room 2405, No. 1 High Building, Xincun, Jigang, Licheng District, Jinan City, Shandong Province

Patentee before: Zhang Ganggang