CN109018748A - Wear device drops in ore storage bin - Google Patents
Wear device drops in ore storage bin Download PDFInfo
- Publication number
- CN109018748A CN109018748A CN201811094160.1A CN201811094160A CN109018748A CN 109018748 A CN109018748 A CN 109018748A CN 201811094160 A CN201811094160 A CN 201811094160A CN 109018748 A CN109018748 A CN 109018748A
- Authority
- CN
- China
- Prior art keywords
- storage bin
- ore storage
- closing
- liner
- talk
- 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.)
- Pending
Links
- 239000000463 material Substances 0.000 abstract description 31
- 239000003082 abrasive agent Substances 0.000 abstract description 4
- 238000009825 accumulation Methods 0.000 abstract description 4
- 230000003116 impacting effect Effects 0.000 abstract description 3
- 239000008187 granular material Substances 0.000 abstract description 2
- 239000007787 solid Substances 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 description 8
- 238000012216 screening Methods 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 229910052748 manganese Inorganic materials 0.000 description 2
- 239000011572 manganese Substances 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 229910000617 Mangalloy Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D90/00—Component parts, details or accessories for large containers
- B65D90/02—Wall construction
- B65D90/04—Linings
- B65D90/041—Rigid liners fixed to the container
Abstract
The invention belongs to solid granules to store up 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 ore storage bin of the invention; 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 invention belongs to solid granules to store up technical field, drop 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 maintenance workload that the purpose of the present invention is can effectively extend the ore storage bin liner plate service life for one kind, significantly reduce ore storage bin
Wear device drops with the ore storage bin for the equipment operation rate for improving entire broken-screening system.
The purpose of the present invention is what is realized by following technical proposals:
Wear device drops in ore storage bin of the invention, it is characterised in that including the vertical section ore storage bin liner systems being arranged in ore storage bin and receipts
Mouth 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
The several vertical cross-talk liner plates being staggeredly arranged connect the dormant bolt of each vertical cross-talk liner plate and the ore storage bin vertical section side wall
I,
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.
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.
Advantages of the present invention:
(1) wear device drops in ore storage bin of the invention, is served as a contrast by the vertical section ore storage bin liner systems and closing in section ore storage bin of opening upwards
Plate system can form material in the accumulation of the inner cavity of liner plate, form dead material, to form material material smashing and expect the material movement of abrasive material
Mode protects ore storage bin so as to avoid material directly impacting and wearing to inside wall of ore bin；
(2) ore storage bin of the invention drop wear device can form material by the vertical section liner plate and closing in section liner plate of opening upwards
Accumulation in the inner cavity of liner plate, formation is dead to expect, to form the material movement mode of material material smashing and material abrasive material, 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；
(3) wear device, vertical cross-talk liner plate and closing in cross-talk liner plate drop in ore storage bin of the invention, and two adjacent row liner plates are using wrong
The form of arrangement is opened, to reduce the liner plate quantity of half, reduces consumption and its maintenance workload of liner plate；
(4) liner plate greatly reduces since the liner plate service life is 2-3 times of common liner plate in ore storage bin of the invention drop wear device
Frequency of maintenance, to greatly improve the equipment operation rate of broken-screening system.
(5) wear device drops in ore storage bin of the invention, in vertical section, since section is larger, material its surface speed compared with
Low, abrasion and impact are smaller, so using the biggish liner plate of specification；In closing in section since section is gradually reduced, material is in its table
The speed in face gradually increases, wear and impact it is larger, so using the lesser liner plate of specification；Closing in section uses the big quantity of small dimension
Liner plate be conducive to the structural strength for increasing single liner plate itself and connecting with ore storage bin, while also increasing the receiver of liner plate
The volume of material, to extend the service life of closing in section liner plate.This different parts according to ore storage bin using different structure at
This form, finally making the liner plate service life of vertical section and closing in section is -6 months 4 months, is extending the same of liner plate service life
When, realize the synchronous maintenance of different parts liner plate.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the vertical section view of the vertical cross-talk liner plate of the present invention.
Fig. 3 is the vertical section view of closing in cross-talk liner plate of the present invention.
Specific embodiment
A specific embodiment of the invention 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 ore storage bin of the invention, it is characterised in that including the vertical section ore storage bin liner systems being arranged in ore storage bin
1 and closing in section ore storage bin liner systems 2, the vertical section ore storage bin liner systems 1 include along the setting of ore storage bin vertical section side wall 7 and
Several vertical cross-talk liner plates 3 that adjacent rows are staggeredly arranged connect each vertical cross-talk liner plate 3 and the ore storage bin vertical section side wall
7 dormant bolt I 8, 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 staggeredly arranged, that is, exists
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 the number that along the setting of ore storage bin closing in section side wall and adjacent rows are staggeredly arranged
A closing in cross-talk liner plate 9 connects the dormant bolt II 13 of each closing in cross-talk liner plate 9 and the ore storage bin closing in section side wall 12, receives
Mouth 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., serves as a contrast in same row closing in cross-talk
In 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, respectively with this two end plates 6 closing connection and right
The side plate I 4 and vertical side plate 5 of face setting, two end plates 6, side plate I 4 and vertical side plate 5 collectively constitute one it is suitable for reading spacious
Mouth, 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 dormant bolt I 8
It 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 ore storage bin of the invention, passes through the vertical section ore storage bin liner systems 1 and closing in section ore storage bin of opening upwards
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 the material of abrasive material
Motion mode protects ore storage bin so as to avoid material directly impacting and wearing to inside wall of ore bin；Only outer tip end connects liner plate
By the direct impact of material, the service life of liner plate is greatly extended, the service life of liner plate is generally up to 4 months~6 months；Vertical section
Sub- liner plate 3 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 liner plate number of half
Amount reduces consumption and its maintenance workload of liner plate；Since the liner plate service life is 2-3 times of common liner plate, greatly reduce
The frequency of maintenance of liner plate, to greatly improve the equipment operation rate of broken-screening system.In ore storage bin vertical section, due to cutting
Face is larger, and speed of the material on its surface is lower, and abrasion and impact are smaller, so using the biggish liner plate of specification；In closing in section
Since section is gradually reduced, speed of the material on its surface is gradually increased, wear and impact it is larger, so lesser using specification
Liner plate；It is strong that closing in section uses the liner plate of the big quantity of small dimension to be conducive to the structure for increasing single liner plate itself and connecting with ore storage bin
Degree, while the volume of the undertaking material of liner plate is also increased, to extend the service life of closing in section liner plate.It is this according to mine
The different parts in storehouse use the form of different structure cost, finally make the liner plate service life of vertical section and closing in section be 4 months-
6 months, 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 |
|---|---|---|---|
| CN201811094160.1A CN109018748A (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 |
|---|---|---|---|
| CN201811094160.1A CN109018748A (en) | 2018-09-19 | 2018-09-19 | Wear device drops in ore storage bin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109018748A true CN109018748A (en) | 2018-12-18 |
Family
ID=64617306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811094160.1A Pending CN109018748A (en) | 2018-09-19 | 2018-09-19 | Wear device drops in ore storage bin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109018748A (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2089368U (en) * | 1991-01-24 | 1991-11-27 | 株洲市水泥机械研究所 | Mill composed of polygon cone angle spiral board |
| JP2004077252A (en) * | 2002-08-15 | 2004-03-11 | Nippon Steel Corp | Liner wastage detecting rod, liner and machine component with wastage detecting function, and detection apparatus and detection method |
| CN202022500U (en) * | 2011-04-01 | 2011-11-02 | 江西铜业股份有限公司 | Ore bin protecting liner |
| CN202683472U (en) * | 2012-06-05 | 2013-01-23 | 德州鑫特振动设备有限公司 | Abrasive liner plate for vibration sieve discharge port |
| CN103921355A (en) * | 2014-04-30 | 2014-07-16 | 山东米科思机械设备有限公司 | Gathering hopper of stirring station |
| CN204056853U (en) * | 2014-08-06 | 2014-12-31 | 四川达竹煤电(集团)有限责任公司渡市选煤发电厂 | A kind of good antiscale property slaking silos |
| CN204173544U (en) * | 2014-10-31 | 2015-02-25 | 河北钢铁股份有限公司邯郸分公司 | A kind of belt conveyer funnel closes up replaceable liner plate |
| US20160039608A1 (en) * | 2013-04-09 | 2016-02-11 | Tega Industries Limited | Ceramic Chute Liner |
| CN205602479U (en) * | 2016-04-12 | 2016-09-28 | 中国瑞林工程技术有限公司 | Novel wear -resisting inside lining of feed bin device |
| CN206528906U (en) * | 2017-03-02 | 2017-09-29 | 大同煤矿集团有限责任公司 | New coal bunker with spillplate |
| CN107745909A (en) * | 2017-10-14 | 2018-03-02 | 北京首钢国际工程技术有限公司 | A kind of detachable bucket type material abrasive material liner plate for chute |
| CN207121121U (en) * | 2017-07-31 | 2018-03-20 | 舞阳钢铁有限责任公司 | Smelt iron the supporting wear-resistant chute of conveyor belt |
| CN208666098U (en) * | 2018-09-19 | 2019-03-29 | 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 CN201811094160.1A patent/CN109018748A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2089368U (en) * | 1991-01-24 | 1991-11-27 | 株洲市水泥机械研究所 | Mill composed of polygon cone angle spiral board |
| JP2004077252A (en) * | 2002-08-15 | 2004-03-11 | Nippon Steel Corp | Liner wastage detecting rod, liner and machine component with wastage detecting function, and detection apparatus and detection method |
| CN202022500U (en) * | 2011-04-01 | 2011-11-02 | 江西铜业股份有限公司 | Ore bin protecting liner |
| CN202683472U (en) * | 2012-06-05 | 2013-01-23 | 德州鑫特振动设备有限公司 | Abrasive liner plate for vibration sieve discharge port |
| US20160039608A1 (en) * | 2013-04-09 | 2016-02-11 | Tega Industries Limited | Ceramic Chute Liner |
| CN103921355A (en) * | 2014-04-30 | 2014-07-16 | 山东米科思机械设备有限公司 | Gathering hopper of stirring station |
| CN204056853U (en) * | 2014-08-06 | 2014-12-31 | 四川达竹煤电(集团)有限责任公司渡市选煤发电厂 | A kind of good antiscale property slaking silos |
| CN204173544U (en) * | 2014-10-31 | 2015-02-25 | 河北钢铁股份有限公司邯郸分公司 | A kind of belt conveyer funnel closes up replaceable liner plate |
| CN205602479U (en) * | 2016-04-12 | 2016-09-28 | 中国瑞林工程技术有限公司 | Novel wear -resisting inside lining of feed bin device |
| CN206528906U (en) * | 2017-03-02 | 2017-09-29 | 大同煤矿集团有限责任公司 | New coal bunker with spillplate |
| CN207121121U (en) * | 2017-07-31 | 2018-03-20 | 舞阳钢铁有限责任公司 | Smelt iron the supporting wear-resistant chute of conveyor belt |
| CN107745909A (en) * | 2017-10-14 | 2018-03-02 | 北京首钢国际工程技术有限公司 | A kind of detachable bucket type material abrasive material liner plate for chute |
| CN208666098U (en) * | 2018-09-19 | 2019-03-29 | 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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