CN201610304U - Abrasion-proof scraper-trough conveyer structure - Google Patents

Abrasion-proof scraper-trough conveyer structure Download PDF

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Publication number
CN201610304U
CN201610304U CN2010201451227U CN201020145122U CN201610304U CN 201610304 U CN201610304 U CN 201610304U CN 2010201451227 U CN2010201451227 U CN 2010201451227U CN 201020145122 U CN201020145122 U CN 201020145122U CN 201610304 U CN201610304 U CN 201610304U
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CN
China
Prior art keywords
scraper
trough conveyer
wear
type channel
section steel
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
CN2010201451227U
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Chinese (zh)
Inventor
刘文军
李振东
王红发
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.)
Luoyang Xin'an Power Group Wanji Cement Co Ltd
Original Assignee
Luoyang Xin'an Power Group Wanji Cement Co Ltd
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Filing date
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Application filed by Luoyang Xin'an Power Group Wanji Cement Co Ltd filed Critical Luoyang Xin'an Power Group Wanji Cement Co Ltd
Priority to CN2010201451227U priority Critical patent/CN201610304U/en
Application granted granted Critical
Publication of CN201610304U publication Critical patent/CN201610304U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

An abrasion-proof scraper-trough conveyer structure belongs to a granule material conveying and unloading tool, which comprises a scraper-trough conveyer body, V-shaped channel steels (2) are at intervals from top to bottom arranged at an inner wall (3) of the scraper-trough conveyer, the V-shaped channel steels (2) and the inner wall (3) of the scraper-trough conveyer are in fixed connection to form the abrasion-proof scraper-trough conveyer structure; the utility model can implement the material stacking in the V-shaped channel steels, the new entering material and the original material can form grinding material to protect the scraper-trough conveyer body.

Description

A kind of wear-resisting scraper-trough conveyer structure
[technical field]
The utility model belongs to a kind of body mass transport, tool of unloading, especially relates to a kind of wear-resisting scraper-trough conveyer structure that rubs between material and the material of utilizing.
[background technology]
Known, in the cement production process, there are a lot of places when convey materials, to need the blanking scraper-trough conveyer, because the blanking scraper-trough conveyer is in ceaselessly wear state for a long time, cause the damaged phenomenon of leaking material of blanking scraper-trough conveyer to happen occasionally, not only polluted environment, and make equipment stopping production stoppage in transit influence output.Present blanking scraper-trough conveyer adopts the bulk material of wear-resisting steel plate as the blanking scraper-trough conveyer, large tracts of land or the local material phenomenon of leaking will appear in general 30 to 40 days in period of service, mending-leakage has become the emphasis of maintenance work, so a lot of enterprise adopts the import wear-resisting steel plate, to realize increasing the purpose of period of service; Because import wear-resisting steel plate cost is higher, spends also relatively large; And in use for some time, still need regularly to overhaul, make enterprise service personnel work heavy.And because the leakage material causes production on-site environment poor, material is shed, wastes serious.
In view of this situation people just use wear-resisting scraper-trough conveyer instead, wear-resisting scraper-trough conveyer is transformed the formation bed of material to inside exactly, reduces material directly to the wearing and tearing of steel plate.Improve the service life of scraper-trough conveyer.Compare the life-span relative wear-resisting part that improves a lot with traditional scraper-trough conveyer and will take scraper-trough conveyer in-to-in part free air space, just add the charging dnockout after, flow area reduces, some in addition influence through-current capacity, can not satisfy the production needs; And after weld nugget increased, the impact part weld nugget cracking that is subjected to material was wanted firmly, and some falls down and can cause putty, even can cause device damage.
[summary of the invention]
In order to overcome the deficiency in the background technology; the utility model discloses a kind of wear-resisting scraper-trough conveyer structure; wear-resisting scraper-trough conveyer structure described in the utility model is by being provided with " V " type channel-section steel at the scraper-trough conveyer inwall; realized piling up in " V " type channel-section steel material; the material that entered afterwards just has with original material and forms the material abrasive material, has reached the purpose of protection scraper-trough conveyer body.
For achieving the above object, the utility model adopts following technical scheme:
A kind of wear-resisting scraper-trough conveyer structure comprises the scraper-trough conveyer body, and at inwall interval setting from top to bottom " V " type channel-section steel of scraper-trough conveyer, described " V " type channel-section steel and scraper-trough conveyer inwall are fixedly connected to form wear-resisting scraper-trough conveyer structure.
Described wear-resisting scraper-trough conveyer structure, described scraper-trough conveyer is rounded, ellipse or polygon.
Described wear-resisting scraper-trough conveyer structure, " V " type channel-section steel that is provided with at the scraper-trough conveyer inwall is in the form of a ring; Or it is oval; Or polygon.
Described wear-resisting scraper-trough conveyer structure, the spacing between " V " the type channel-section steel that is provided with on the scraper-trough conveyer inwall and " V " type channel-section steel is between 100~300mm.
Described wear-resisting scraper-trough conveyer structure, described " V " type channel-section steel interior angle angle is between 30~70 °.
Described wear-resisting scraper-trough conveyer structure, " V " type channel-section steel and scraper-trough conveyer inwall are welding, riveted joint or bolted connection.
Owing to adopt aforesaid technical scheme, the utlity model has following good effect:
Wear-resisting scraper-trough conveyer structure described in the utility model, under the situation that does not change original scraper-trough conveyer structure, inwall at scraper-trough conveyer is provided with a plurality of " V " type channel-section steels at interval, in use, enter for the first time to form in " V " type channel-section steel of material in scraper-trough conveyer in the scraper-trough conveyer and pile up, reentrant backward material great majority will form the material abrasive material with original material with material in " V " type channel-section steel, and that tries one's best avoids material and metal friction, thereby realize preventing the purpose of casing frequent breakage; But the utility model actv. prevents the breakage of scraper-trough conveyer, has certain application value.
[description of drawings]
Fig. 1 is the structural representation of electrolytic bath.Wear-resisting scraper-trough conveyer structure
Fig. 2 is that diagrammatic sketch amplifies in the A portion of Fig. 1.
In the drawings: 1, scraper-trough conveyer; 2, " V " type channel-section steel; 3, inwall.
[specific embodiment]
The utility model is not limited to the following examples, and open the purpose of this utility model is intended to protect all changes and improvements in the utility model scope;
Further explain the utility model in conjunction with the accompanying drawings;
Wear-resisting scraper-trough conveyer structure described in Fig. 1 or 2 comprises the scraper-trough conveyer body, and at inwall 3 interval setting from top to bottom " V " type channel-section steel 2 of scraper-trough conveyer 1, described " V " type channel-section steel 2 is fixedly connected to form wear-resisting scraper-trough conveyer structure with scraper-trough conveyer inwall 3.
Described wear-resisting scraper-trough conveyer structure, described scraper-trough conveyer is 1 rounded, ellipse or polygon; " V " type channel-section steel 2 that is provided with at scraper-trough conveyer 1 inwall 3 in the form of a ring; Or it is oval; Or polygon; At " V " type channel-section steel 2 that is provided with on scraper-trough conveyer 1 inwall 3 and the spacing between " V " type channel-section steel 2 is between 100~300mm; Described " V " type channel-section steel 2 interior angle angles are between 30~70 °; " V " type channel-section steel 2 is welding, riveted joint or bolted connection with scraper-trough conveyer inwall 3.
Implement wear-resisting scraper-trough conveyer structure described in the utility model, the utility model is provided with a plurality of " V " type channel-section steels 2 at interval at the inwall 3 of scraper-trough conveyer 1, in use, enter for the first time to form in " V " type channel-section steel 2 of material in scraper-trough conveyer in the scraper-trough conveyer 1 and pile up, reentrant backward material great majority will be expected abrasive material with original material formation with the material in " V " type channel-section steel 2, as far as possible avoid material and inwall 3 " metal " rub, thereby realize preventing the purpose of scraper-trough conveyer 1 casing frequent breakage.

Claims (6)

1. wear-resisting scraper-trough conveyer structure is characterized in that: comprise the scraper-trough conveyer body, the inwall (3) in scraper-trough conveyer (1) is provided with " V " type channel-section steel (2) from top to bottom at interval, and described " V " type channel-section steel (2) is fixedly connected to form wear-resisting scraper-trough conveyer structure with scraper-trough conveyer inwall (3).
2. wear-resisting scraper-trough conveyer structure according to claim 1 is characterized in that: described scraper-trough conveyer (1) is rounded, ellipse or polygon.
3. wear-resisting scraper-trough conveyer structure according to claim 1 is characterized in that: " V " type channel-section steel (2) that is provided with at scraper-trough conveyer (1) inwall (3) in the form of a ring; Or it is oval; Or polygon.
4. according to claim 1 or 3 described wear-resisting scraper-trough conveyer structures, it is characterized in that: at last " V " type channel-section steel (2) that is provided with of scraper-trough conveyer (1) inwall (3) and the spacing between " V " type channel-section steel (2) is between 100~300mm.
5. according to claim 1 or 3 described wear-resisting scraper-trough conveyer structures, it is characterized in that: described " V " type channel-section steel (2) interior angle angle is between 30~70 °.
6. according to claim 1 or 3 described wear-resisting scraper-trough conveyer structures, it is characterized in that: " V " type channel-section steel (2) is welding, riveted joint or bolted connection with scraper-trough conveyer inwall (3).
CN2010201451227U 2010-03-31 2010-03-31 Abrasion-proof scraper-trough conveyer structure Expired - Fee Related CN201610304U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010201451227U CN201610304U (en) 2010-03-31 2010-03-31 Abrasion-proof scraper-trough conveyer structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010201451227U CN201610304U (en) 2010-03-31 2010-03-31 Abrasion-proof scraper-trough conveyer structure

Publications (1)

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CN201610304U true CN201610304U (en) 2010-10-20

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CN2010201451227U Expired - Fee Related CN201610304U (en) 2010-03-31 2010-03-31 Abrasion-proof scraper-trough conveyer structure

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107519986A (en) * 2017-08-23 2017-12-29 金堆城钼业股份有限公司 A kind of method of lower milling hole service life in extension high-pressure roller mill

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107519986A (en) * 2017-08-23 2017-12-29 金堆城钼业股份有限公司 A kind of method of lower milling hole service life in extension high-pressure roller mill
CN107519986B (en) * 2017-08-23 2020-04-07 金堆城钼业股份有限公司 Method for prolonging service life of ore discharging scraper-trough conveyer in high-pressure roller mill

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20101020

Termination date: 20130331