CN206068549U - The buffer unit that a kind of high drop material falls - Google Patents
The buffer unit that a kind of high drop material falls Download PDFInfo
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- CN206068549U CN206068549U CN201621084373.2U CN201621084373U CN206068549U CN 206068549 U CN206068549 U CN 206068549U CN 201621084373 U CN201621084373 U CN 201621084373U CN 206068549 U CN206068549 U CN 206068549U
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- striker plate
- buffer unit
- falls
- high drop
- layer
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Abstract
The utility model discloses the buffer unit that a kind of high drop material falls, it is to be arranged on material bin inwall by multiple-layer horizontal（3）On backgauge sheet frame combination constitute；Every layer of backgauge sheet frame includes two crossbeams being parallel to each other, the striker plate being parallel to each other at interval of certain distance right angle setting between two crossbeams（2）, adjacent striker plate（2）Between spacing distance be more than material（4）Largest grain size.This utility model simple structure, can pass through striker plate（2）Effect realize buffer blanking, protect material bin inwall（3）, material bin bell mouth and the travelling belt being installed below, extend the service life of material bin and belt, and greatly reduce the generation of airborne dust.The setting of bar shaped striker plate simultaneously can play a part of the angle protection striker plate that subsides using material.
Description
Technical field
This utility model is related to a kind of device of buffering material falling speed, is installed in the feed bin of industry spot, it is to avoid
Because the material whereabouts discrepancy in elevation is greatly to feed bin（Or hopper）The impact grinding of generation undermines the impact produced to lower section belt.
Background technology
Industry spot is often due to limited by place, such as mine concentration is built by the mountain, the discrepancy in elevation is big, and material is by epimere
Operation is given to the discrepancy in elevation fallen during hypomere operation greatly, and the speed that material falls is big, along with the lumpiness of feed is big, logistics capacity is big,
Cause blanking in dropping process to produce feed bin or hopper directly clash into, wear and tear, impact also produced to lower section travelling belt,
And then shorten feed bin（Or hopper）And it is located at feed bin（Or hopper）The service life of the belt below mouthful.Simultaneously as material
The whereabouts discrepancy in elevation is big, also easily causes airborne dust, common dust arrester to be difficult to again be fully solved airborne dust problem, causes working environment to be disliked
Bad, occupational health health environment deteriorates.
The content of the invention
The purpose of this utility model is aiming at the problems referred to above of prior art presence, there is provided one kind can slow down to material
Storehouse inwall, the impact of material bin discharge port external and travelling belt, reduce airborne dust, simple structure, under the high drop material being easily installed
The buffer unit for falling.
To realize above-mentioned purpose of the present utility model, the buffer unit that a kind of high drop material of this utility model falls is adopted
Technical scheme below：
The buffer unit that a kind of high drop material of this utility model falls, is arranged on material bin inwall by multiple-layer horizontal
Backgauge sheet frame combination constitute, every layer of backgauge sheet frame includes two crossbeams being parallel to each other, at interval of one between two crossbeams
It is depending on the distance between the striker plate that set a distance right angle setting is parallel to each other, striker plate neglect greatly material lumpiness size but adjacent
The distance between striker plate should be more than the largest grain size of material.
In order to stop hurtling down for material, interlock between the striker plate on the backgauge sheet frame of neighbouring layer cloth
Put, interstitial spaces of lower floor's striker plate just to upper strata striker plate.
In order to both can guarantee that material falls, the falling speed of material, the adjacent backgauge on every layer of backgauge sheet frame can be stopped again
Spacing distance between plate is generally 1.5-3 times of maximum material lumpiness and is advisable.
The height and material bin that the number of plies of described backgauge sheet frame falls according to material is highly determined, is kept between layers
A certain distance, the number of plies of backgauge sheet frame are generally 3-10 layers, are advisable with 5-7 layers.
Described striker plate is preferred for strip rectangular configuration.
After the buffer unit that a kind of high drop material of this utility model falls adopts above technical scheme, with following positive
Effect：Multilamellar backgauge sheet frame is arranged horizontally in material bulkhead, between the striker plate on the backgauge sheet frame of neighbouring layer staggeredly
By the effect of striker plate, arrangement, can realize that material buffer falls, protect material bin, slow down to material bin inwall, material bin
The impact of discharging opening and travelling belt, reduces the generation of airborne dust, extends the service life of material bin and belt, while bar shaped backgauge
The setting of plate can play a part of the angle protection striker plate that subsides using material.
Description of the drawings
Fig. 1 is the longitudinal profile that the buffer unit that a kind of high drop material of this utility model falls is arranged on material bin inwall
Schematic diagram；
Fig. 2 is monolayer backgauge sheet frame overlooking the structure diagram.
Reference is：1- crossbeams, 2- striker plates, 3- material bin inwalls, 4- materials.
Specific embodiment
Preferably to describe this utility model, high drop material whereabouts a kind of to this utility model is delayed below in conjunction with the accompanying drawings
Flushing device is described in further detail.
The buffer unit that a kind of high drop material of this utility model as shown in Figure 1 falls is arranged on the vertical of material bin inwall
To generalized section and can be seen that it with reference to Fig. 2 is that the backgauge sheet frame being arranged on material bin inwall 3 by multiple-layer horizontal is combined
Constitute, the number of plies of described backgauge sheet frame is 3-10 layers, is advisable with 5-7 layers, be 6 layers in Fig. 1, keep suitable between layers
Highly.Every layer of backgauge sheet frame includes two crossbeams 1 being parallel to each other, and crossbeam 1 is mainly used in supporting and fixing striker plate 2.Two
The striker plate 2 being parallel to each other at interval of certain distance right angle setting between root crossbeam 1, described striker plate 2 are strip rectangle
Structure, depending on the spacing distance between adjacent striker plate 2 neglects greatly material lumpiness size, but have to be larger than the largest block of material 4
Degree, 1.5-3 times of generally maximum material lumpiness；Interlaced arrangement between striker plate 2 on the backgauge sheet frame of neighbouring layer, under
Layer interstitial spaces of the striker plate just to upper strata striker plate.
During use, material 4 enters material bin, encounters one layer of striker plate 2, piles up, treat material first on striker plate 2
4 pile up to a certain extent, form certain angle that subsides, and material 4 is natural to be slid to next layer of backgauge along two 2 side of striker plate interval
Plate, piles up on lower floor's striker plate 2 then, when material 4 is piled up to a certain extent, and is slid to next layer of striker plate 2 naturally, with
This analogizes, and finally slides the bell mouth to material bin.
This utility model as striker plate 2, on the one hand can be played using rectangular slat plate
Effect, not only protects material bin inwall 3, material bin bell mouth and the travelling belt being installed below, and the dust for greatly reducing
Generation；On the other hand, a small amount of material can be piled up on rectangular slat plate, material is slid by natual subside, the material pair of accumulation
Striker plate 2 can play certain protective effect.
Claims (5)
1. the buffer unit that a kind of high drop material falls, it is characterised in that：It is to be arranged on material bin inwall by multiple-layer horizontal
（3）On backgauge sheet frame combination constitute；Every layer of backgauge sheet frame includes two crossbeams being parallel to each other（1）, in two crossbeams（1）It
Between the striker plate that is parallel to each other at interval of certain distance right angle setting（2）, adjacent striker plate（2）Between spacing distance be more than thing
Material（4）Largest grain size.
2. the buffer unit that a kind of high drop material as claimed in claim 1 falls, it is characterised in that：The gear of neighbouring layer
Striker plate on flitch frame（2）Between interlaced arrangement, interstitial spaces of lower floor's striker plate just to upper strata striker plate.
3. the buffer unit that a kind of high drop material as claimed in claim 2 falls, it is characterised in that：On every layer of backgauge sheet frame
Adjacent striker plate（2）Between spacing distance be 1.5-3 times of maximum material lumpiness.
4. the buffer unit that a kind of high drop material as described in claim 1,2 or 3 falls, it is characterised in that：Described gear
The number of plies of flitch frame is 3-10 layers.
5. the buffer unit that a kind of high drop material as claimed in claim 4 falls, it is characterised in that：Described striker plate
（2）For strip rectangular configuration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621084373.2U CN206068549U (en) | 2016-09-28 | 2016-09-28 | The buffer unit that a kind of high drop material falls |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621084373.2U CN206068549U (en) | 2016-09-28 | 2016-09-28 | The buffer unit that a kind of high drop material falls |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206068549U true CN206068549U (en) | 2017-04-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621084373.2U Active CN206068549U (en) | 2016-09-28 | 2016-09-28 | The buffer unit that a kind of high drop material falls |
Country Status (1)
| Country | Link |
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| CN (1) | CN206068549U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107697485A (en) * | 2017-11-07 | 2018-02-16 | 贵州大学 | A kind of coal bunker in the colliery with the anti-accumulation of multilayer buffer structure |
| CN114604653A (en) * | 2022-01-29 | 2022-06-10 | 宣化钢铁集团有限责任公司 | High-fall drop-out type transfer and storage system and method for blocky materials |
-
2016
- 2016-09-28 CN CN201621084373.2U patent/CN206068549U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107697485A (en) * | 2017-11-07 | 2018-02-16 | 贵州大学 | A kind of coal bunker in the colliery with the anti-accumulation of multilayer buffer structure |
| CN114604653A (en) * | 2022-01-29 | 2022-06-10 | 宣化钢铁集团有限责任公司 | High-fall drop-out type transfer and storage system and method for blocky materials |
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