CN208666098U - Wear device drops in ore storage bin - Google Patents
Wear device drops in ore storage bin Download PDFInfo
- Publication number
- CN208666098U CN208666098U CN201821532343.2U CN201821532343U CN208666098U CN 208666098 U CN208666098 U CN 208666098U CN 201821532343 U CN201821532343 U CN 201821532343U CN 208666098 U CN208666098 U CN 208666098U
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- storage bin
- ore storage
- closing
- liner
- section
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Abstract
The utility model belongs to solid granule stockpiling technical field, more particularly, to a kind of ore storage bin, wear device drops, it is characterized by comprising the vertical section ore storage bin liner systems being arranged in ore storage bin and closing in section ore storage bin liner systems, vertical section ore storage bin liner systems include several vertical cross-talk liner plates that along the setting of ore storage bin vertical section side wall and adjacent rows are staggeredly arranged, and closing in section ore storage bin liner systems include several closing in cross-talk liner plates that along the setting of ore storage bin closing in section side wall and adjacent rows are staggeredly arranged.Wear device drops in the ore storage bin of the utility model; pass through the vertical section liner plate and closing in section liner plate of opening upwards; material can be formed in the accumulation of the inner cavity of liner plate; form dead material; to form material material smashing and expect the material movement mode of abrasive material; so as to avoid material directly impacting and wearing to inside wall of ore bin, ore storage bin is protected.
Description
Technical field
The utility model belongs to solid granule stockpiling technical field, drops wear device more particularly, to a kind of ore storage bin.
Background technique
Current dressing plant generally guarantees the continuity of operation before each section broken and screening operation, is generally provided with
Surge bunker is elected to be between industry in broken-screening operation and mill and needs to be arranged storage warehouse for the difference of balancing equipment operating rate,
Such as ore grinding storehouse.The storage time of general surge bunker is 15 minutes~30 minutes, and the storage time of storage warehouse is 12 hours~24 small
When.In order to protect bulkhead, weaken impact and abrasion of the ore to bulkhead, the manganese steel lining for the 20mm or so that tiles generally on bulkhead
Plate or polyurethane lining board or nylon lining plate.Even if in this way, the hardness due to ore is big, corner angle are sharp, wear liner
Than very fast, the service life as Hebei steel grinds mountain iron ore high pressure roller mill feed hopper manganese is only 1 month~2 months, wine steel mirror
The manganese service life of iron mountain mine high pressure roller mill feed hopper is also less than 2 months.And polyurethane lining board and nylon lining plate exist easily
The danger of combustion, is not recommended to use generally.So general dressing plant, needs at least to empty ore storage bin more than six times, be used to more for 1 year
Change and safeguard liner plate, this just considerably increases the maintenance workload of ore storage bin, reduces the equipment operation rate of whole system.
Summary of the invention
The purpose of this utility model is the maintenance workers that can effectively extend the ore storage bin liner plate service life for one kind, significantly reduce ore storage bin
Wear device drops in work amount and the ore storage bin for improving the entirely equipment operation rate of broken-screening system.
The purpose of this utility model is realized by following technical proposals:
Wear device drops in the ore storage bin of the utility model, it is characterised in that including the vertical section ore storage bin liner plate being arranged in ore storage bin
System and closing in section ore storage bin liner systems, the vertical section ore storage bin liner systems include along ore storage bin vertical section side wall setting and
Several vertical cross-talk liner plates that adjacent rows are staggeredly arranged, each vertical cross-talk liner plate of connection and the ore storage bin vertical section side wall
Dormant bolt I,
The closing in section ore storage bin liner systems include along the setting of ore storage bin closing in section side wall and adjacent rows are staggeredly arranged
Several closing in cross-talk liner plates connect the dormant bolt II of each closing in cross-talk liner plate and the ore storage bin closing in section side wall.
The vertical cross-talk liner plate includes symmetrically arranged two end plates, respectively with this two end plates closing connection and
The side plate I and vertical side plate being provided opposite to, two end plates, side plate I and vertical side plate collectively constitute one it is suitable for reading it is open,
The closed bucket body I in four sides, the vertical section of this bucket body I are up-side down triangle, the vertical side plate by dormant bolt I with it is described
Ore storage bin vertical section side wall be connected.
The closing in cross-talk liner plate includes two side plate II and bottom plates of mutual closing connection, this two side plates
II and bottom plate collectively constitutes open, the closed bucket body II in three sides suitable for reading, and the upper opening of this bucket body II is isoceles triangle
Shape, the bottom plate are connected by dormant bolt II with the ore storage bin closing in section side wall.
The angle of the side plate I and the ore storage bin vertical section side wall is 300-500。
The weight of the vertical cross-talk liner plate is no more than 40kg.
The weight of the closing in cross-talk liner plate is no more than 10kg.
The advantages of the utility model:
(1) wear device drops in the ore storage bin of the utility model, passes through the vertical section ore storage bin liner systems of opening upwards and closing in
Section ore storage bin liner systems can form material in the accumulation of the inner cavity of liner plate, form dead material, to form material material smashing and expect abrasive material
Material movement mode protects ore storage bin so as to avoid material directly impacting and wearing to inside wall of ore bin；
(2) the ore storage bin drop wear device of the utility model can by the vertical section liner plate and closing in section liner plate of opening upwards
Material is formed in the accumulation of the inner cavity of liner plate, forms dead material, to form material material smashing and expect the material movement mode of abrasive material, liner plate
Only outer tip end receives the direct impact of material, greatly extends the service life of liner plate, the service life of liner plate generally up to 4 months~
6 months；
(3) wear device, vertical cross-talk liner plate and closing in cross-talk liner plate, adjacent two rows lining drop in the ore storage bin of the utility model
Plate is using the form being staggeredly arranged, to reduce the liner plate quantity of half, reduces consumption and its maintenance workload of liner plate；
(4) the ore storage bin drop wear device of the utility model is greatly dropped since the liner plate service life is 2-3 times of common liner plate
The low frequency of maintenance of liner plate, to greatly improve the equipment operation rate of broken-screening system.
(5) wear device drops in the ore storage bin of the utility model, in vertical section, since section is larger, and speed of the material on its surface
Spend it is lower, abrasion and impact it is smaller, so using the biggish liner plate of specification；In closing in section since section is gradually reduced, material exists
The speed on its surface gradually increases, wear and impact it is larger, so using the lesser liner plate of specification；Closing in section is big using small dimension
The liner plate of quantity is conducive to the structural strength for increasing single liner plate itself and connecting with ore storage bin, while also increasing holding for liner plate
The volume of material is connect, to extend the service life of closing in section liner plate.This different parts according to ore storage bin use different knots
This form is constituted, finally making the liner plate service life of vertical section and closing in section is -6 months 4 months, is extending the liner plate service life
While, realize the synchronous maintenance of different parts liner plate.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the vertical section view of the vertical cross-talk liner plate of the utility model.
Fig. 3 is the vertical section view of the utility model closing in cross-talk liner plate.
Specific embodiment
Specific embodiment of the present utility model is further illustrated with reference to the accompanying drawing.
As shown in Figure 1,2 and 3, ore storage bin is steel storehouse, and upper part vertical section is square column type, and closing in section in lower part is mouth lower greatly suitable for reading
Small tetragonous bench-type, the side inclination angle of terrace with edge are 500- 700。
Wear device drops in the ore storage bin of the utility model, it is characterised in that including the vertical section ore storage bin liner plate being arranged in ore storage bin
System 1 and closing in section ore storage bin liner systems 2, the vertical section ore storage bin liner systems 1 include setting along ore storage bin vertical section side wall 7
It sets and several vertical cross-talk liner plates 3 that adjacent rows are staggeredly arranged, connects each vertical cross-talk liner plate 3 and the ore storage bin is vertical
The dormant bolt I 8 of section side wall 7, vertical cross-talk liner plate 3 are completely spread in ore storage bin vertical section side wall 7, and the liner plate of adjacent rows is staggered cloth
It sets, i.e., in the vertical cross-talk liner plate 3 of same row, interval a line arranges a vertical cross-talk liner plate 3,
The closing in section ore storage bin liner systems 2 include along the setting of ore storage bin closing in section side wall and adjacent rows are staggeredly arranged
Several closing in cross-talk liner plates 9, connect the dormant bolt II of each closing in cross-talk liner plate 9 and the ore storage bin closing in section side wall 12
13, closing in cross-talk liner plate 9 is completely spread in ore storage bin closing in section side wall 12, and the liner plate of adjacent rows is staggeredly arranged, i.e., closes up in same row
In cross-talk liner plate 9, interval a line arranges a closing in cross-talk liner plate 9,
The vertical cross-talk liner plate 3 includes symmetrically arranged two end plates 6, connected respectively with this two closings of end plate 6,
And the side plate I 4 and vertical side plate 5 being provided opposite to, two end plates 6, side plate I 4 and vertical side plate 5 collectively constitute on one
Mouth opening, the closed bucket body I in four sides, the vertical section of this bucket body I are up-side down triangle, and the vertical side plate 5 passes through countersunk head spiral shell
Bolt I 8 is connected with the ore storage bin vertical section side wall 7.
The closing in cross-talk liner plate 9 includes two side plates II 10 and a bottom plate 11 of closing connection each other, this two
A side plate II 10 and a bottom plate 11 collectively constitute open, the closed bucket body II in three sides suitable for reading, the upper opening of this bucket body II
For isosceles triangle, the bottom plate 11 is connected by dormant bolt II 13 with the ore storage bin closing in section side wall 12.
The angle of the side plate I 4 and the ore storage bin vertical section side wall 7 is 300-500。
The weight of the vertical cross-talk liner plate 3 is no more than 40kg.
The weight of the closing in cross-talk liner plate 9 is no more than 10kg.
Wear device drops in the ore storage bin of the utility model, passes through the vertical section ore storage bin liner systems 1 and closing in section of opening upwards
Ore storage bin liner systems 2 can form material in the accumulation of the inner cavity of liner plate, form dead material, to form material material smashing and expect abrasive material
Material movement mode protects ore storage bin so as to avoid material directly impacting and wearing to inside wall of ore bin；Liner plate only push up by outside
Termination is greatly extended the service life of liner plate, the service life of liner plate is generally up to 4 months~6 months by the direct impact of material；It is perpendicular
The sub- liner plate 3 of straight section and the adjacent two row liner plates of closing in cross-talk liner plate 9 are using the form being staggeredly arranged, to reduce the lining of half
Plate quantity reduces consumption and its maintenance workload of liner plate；Since the liner plate service life is 2-3 times of common liner plate, greatly drop
The low frequency of maintenance of liner plate, to greatly improve the equipment operation rate of broken-screening system.In ore storage bin vertical section, by
Larger in section, speed of the material on its surface is lower, and abrasion and impact are smaller, so using the biggish liner plate of specification；It is receiving
Since section is gradually reduced, speed of the material on its surface is gradually increased for mouthful section, wear and impact it is larger, so using specification compared with
Small liner plate；Closing in section is conducive to the knot for increasing single liner plate itself and connecting with ore storage bin using the liner plate of the big quantity of small dimension
Structure intensity, while the volume of the undertaking material of liner plate is also increased, to extend the service life of closing in section liner plate.This
The form of different structure cost is used according to the different parts of ore storage bin, finally making the liner plate service life of vertical section and closing in section is 4
- 6 months a month, while extending the liner plate service life, realize the synchronous maintenance of different parts liner plate.
Claims (6)
1. wear device drops in a kind of ore storage bin, it is characterised in that including the vertical section ore storage bin liner systems being arranged in ore storage bin and closing in
Section ore storage bin liner systems, the vertical section ore storage bin liner systems include along the setting of ore storage bin vertical section side wall and adjacent rows mistake
Several vertical cross-talk liner plates of arrangement are opened, the dormant bolt I of each vertical cross-talk liner plate and the ore storage bin vertical section side wall is connected,
The closing in section ore storage bin liner systems include along ore storage bin closing in section side wall setting and adjacent rows be staggeredly arranged it is several
Closing in cross-talk liner plate connects the dormant bolt II of each closing in cross-talk liner plate and the ore storage bin closing in section side wall.
2. wear device drops in ore storage bin according to claim 1, it is characterised in that the vertical cross-talk liner plate includes symmetrical
The side plate I and vertical side plate that two end plates being arranged closings connection with this two end plates respectively and are provided opposite to, described two
A end plate, side plate I and vertical side plate collectively constitute open, the closed bucket body I in four sides suitable for reading, the vertical section of this bucket body I
For up-side down triangle, the vertical side plate is connected by dormant bolt I with the ore storage bin vertical section side wall.
3. wear device drops in ore storage bin according to claim 1, it is characterised in that the closing in cross-talk liner plate includes mutual
Between close two side plate II and bottom plates of connection, this two side plate II and bottom plates collectively constitute one it is suitable for reading it is open,
The closed bucket body II in three sides, this bucket body II it is upper it is open be isosceles triangle, the bottom plate by dormant bolt II with it is described
Ore storage bin closing in section side wall be connected.
4. wear device drops in ore storage bin according to claim 2, it is characterised in that the side plate I and the ore storage bin are vertical
The angle of section side wall is 300-500。
5. wear device drops in ore storage bin according to claim 1, it is characterised in that the weight of the vertical cross-talk liner plate is not
More than 40kg.
6. wear device drops in ore storage bin according to claim 1, it is characterised in that the weight of the closing in cross-talk liner plate is not
More than 10kg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821532343.2U CN208666098U (en) | 2018-09-19 | 2018-09-19 | Wear device drops in ore storage bin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821532343.2U CN208666098U (en) | 2018-09-19 | 2018-09-19 | Wear device drops in ore storage bin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208666098U true CN208666098U (en) | 2019-03-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821532343.2U Active CN208666098U (en) | 2018-09-19 | 2018-09-19 | Wear device drops in ore storage bin |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109018748A (en) * | 2018-09-19 | 2018-12-18 | 中冶北方（大连）工程技术有限公司 | Wear device drops in ore storage bin |
-
2018
- 2018-09-19 CN CN201821532343.2U patent/CN208666098U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109018748A (en) * | 2018-09-19 | 2018-12-18 | 中冶北方（大连）工程技术有限公司 | Wear device drops in ore storage bin |
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