CN204137842U - A kind of wear resistant three-way tripper - Google Patents
A kind of wear resistant three-way tripper Download PDFInfo
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- CN204137842U CN204137842U CN201420559427.0U CN201420559427U CN204137842U CN 204137842 U CN204137842 U CN 204137842U CN 201420559427 U CN201420559427 U CN 201420559427U CN 204137842 U CN204137842 U CN 204137842U
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- tripper
- wear resistant
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- abrasion
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Abstract
The utility model belongs to mineral aggregate transport sorting arrangement technical field, discloses a kind of wear resistant three-way tripper and comprises: tripper body, push-pull valve, abrasion-proof backing block and sub-material are dull and stereotyped; Inlet point is offered on described tripper body top, and described tripper body bottom symmetry offers two discharging openings; Tripper body construction between two described discharging openings inwardly arches upward; Described sub-material flat board is fixed on the top of the inside arched part of described tripper body; Described abrasion-proof backing block is fixed between described sub-material flat board and discharging opening; Described push-pull valve is fixed on described discharging opening.The wear resistant three-way tripper that the utility model provides, optimizes the installation site of sub-material dot structure and push-pull valve, extends the service life of style three-way distributor, decreases the crushing that sintering deposit occurs through style three-way distributor; In use procedure, only need change the function that abrasion-proof backing block just can recover style three-way distributor, not only reduce maintenance cost, also save and change man-hour.
Description
Technical field
The utility model relates to mineral aggregate transport sorting arrangement technical field, particularly a kind of wear resistant three-way tripper.
Background technology
Sintering deposit is the finished product ore deposit needed for blast furnace ironmaking, in sintering deposit transportation, wishes that sintering deposit granule size remains unchanged, and reduces because transporting the fragmentation caused as far as possible, thus meets the control overflow of charging of blast furnace to sintering deposit granularity.In steel plant, sintering deposit transport generally adopts adhesive tape conveyor, and style three-way distributor is link crucial between adhesive tape conveyor, and it is responsible for becoming the sintering deposit allocating task connecting and be connected with straight line in two-wire, conveying sintering deposit hundreds of per hour and even a few kiloton.Existing style three-way distributor is made up of parts such as style three-way distributor body, abrasion-proof backing block, bolt and electric liquid push-pull valves, and on its body, sub-material point is the corner angle staff of a 3-D triangle.When sintering deposit is through style three-way distributor, sintering deposit clashes into sub-material point, causes sintering deposit to occur broken.Meanwhile, the sub-material point of style three-way distributor bears material continuously and impacts, and wearing and tearing easily occurs and leaks material.Electricity liquid push-pull valve is arranged on the position near sub-material point, because the impact spool bearing sintering deposit weares and teares, is out of shape, often occurs stuck, putty phenomenon, substantially reduces the service life of style three-way distributor.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of tripper optimizing sub-material point and push-pull valve structure, thus extends its service life, reduces the problem that powder is pulverized.
For solving the problems of the technologies described above, the utility model provides a kind of wear resistant three-way tripper, comprising: tripper body, abrasion-proof backing block and sub-material are dull and stereotyped; Inlet point is offered on described tripper body top, and described tripper body bottom symmetry offers two discharging openings; Tripper body construction between two described discharging openings inwardly arches upward; Described sub-material flat board is fixed on the top of the inside arched part of described tripper body; Described abrasion-proof backing block is fixed between described sub-material flat board and discharging opening.
Further, described sub-material flat board is positioned at immediately below described inlet point.
Further, described sub-material flat board adopts cambered surface to be connected with between described abrasion-proof backing block.
Further, described push-pull valve is electric liquid push-pull valve or electric gate valve.
Further, described abrasion-proof backing block is connected with described tripper body is fastening by bolt.
Further, described abrasion-proof backing block offers counterbore; Described abrasion-proof backing block is fixed on described tripper body by described counterbore by described bolt.
Further, described wear resistant three-way tripper also comprises: manhole door; Described manhole door is positioned on described tripper sidewall.
Further, described manhole door is two; Be symmetricly set on described tripper two side, be positioned at above described discharging opening.
Further, also comprise: push-pull valve; Described push-pull valve is fixed on described discharging opening.
Further, described push-pull valve is electric liquid push-pull valve or electric gate valve.
The wear resistant three-way tripper that the utility model provides is dull and stereotyped by arranging the sub-material be positioned at below discharging opening, accepts and flings stream, forms stream heap; Thus the loose structure buffering stream piled by stream is impacted, and avoids powder directly to collide with sub-material point rigidity, causes the wearing and tearing of mineral aggregate pulverizing and cutting plate, thus reduction mineral aggregate crushing quantity greatly, and extend the life-span of cutting plate; Greatly alleviate the erosive wear of stream to tripper by abrasion-proof backing block, extend the service life of tripper.
Accompanying drawing explanation
The structural representation of the wear-resisting tripper that Fig. 1 provides for the utility model embodiment.
Detailed description of the invention
See Fig. 1, a kind of wear resistant three-way tripper that the utility model embodiment provides, comprising: tripper body 1, push-pull valve 8, abrasion-proof backing block 6 and sub-material flat board 5; Inlet point 2 is offered on tripper body 1 top, and tripper body bottom symmetry offers two discharging openings 4, thus forms stream path; Tripper body construction between two discharging openings 4 inwardly arches upward, thus stream is divided into both direction, guides stream to immerse two discharging openings; Sub-material flat board 5 is fixed on the top of the inside arched part of tripper body, for accept get off from inlet point fling stream, sub-material flat board 5 is piled up and forms stockpile, thus impacted by the loose structure buffering stream that stream is piled, avoid powder directly and sub-material point rigidity collide, cause the wearing and tearing of mineral aggregate pulverizing and cutting plate, thus greatly reduce mineral aggregate crushing quantity; On the other hand, stream flows out style three-way distributor by along the stockpile slope of piling up, and kinematic velocity reduces, final realization " material abrasive material " effect, thus greatly reduces the shock crushing of mineral aggregate; Abrasion-proof backing block 6 is fixed between sub-material dull and stereotyped 5 and discharging opening 4, greatly reduces stream to the frictional failure of tripper body 1, increases the service life; Push-pull valve 8 is fixed on discharging opening 4, opens and closes for controlling discharging opening 4.
In order to comprehensively accept stream; Preferably, sub-material flat board 5 is positioned at immediately below inlet point 2, thus makes sub-material flat board 5 can accept all mineral aggregates to greatest extent, avoids stream to impact tripper body construction; The stream heap simultaneously sub-material flat board 5 formed also can cushion stream and impact.
Sub-material dull and stereotyped 5 and the junction of abrasion-proof backing block 6, arrange cambered surface connection structure, avoid leaving corner angle, wash away through stream, is easy to cause connection structure unstable, affects service life.
Push-pull valve 8 is electric liquid push-pull valve or electric gate valve.
Abrasion-proof backing block 6 is connected with tripper body 1 is fastening by bolt.In order to avoid washing away of stream heap bolt, abrasion-proof backing block 6 is offered counterbore 7; Abrasion-proof backing block 6 is fixed on tripper body 1 by counterbore 7 by bolt.
Wear resistant three-way tripper also comprises: manhole door 3; Manhole door 3 is positioned on tripper sidewall, for the attended operation of plant maintenance personnel.
In view of the structure of usual tripper is comparatively large, preferably, manhole door is two; Be symmetricly set on tripper two side, be positioned at above discharging opening, thus attended operation can be carried out nearby, simplify attended operation.
The wear resistant three-way tripper that the utility model provides is dull and stereotyped by arranging the sub-material be positioned at below discharging opening, accepts and flings stream, forms stream heap; Thus the loose structure buffering stream piled by stream is impacted, and avoids powder directly to collide with sub-material point rigidity, causes the wearing and tearing of mineral aggregate pulverizing and cutting plate, thus reduction mineral aggregate crushing quantity greatly, and extend the life-span of cutting plate; Greatly alleviate the erosive wear of stream to tripper by abrasion-proof backing block, extend the service life of tripper.
It should be noted last that, above detailed description of the invention is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail the utility model with reference to example, those of ordinary skill in the art is to be understood that, can modify to the technical solution of the utility model or equivalent replacement, and not departing from the spirit and scope of technical solutions of the utility model, it all should be encompassed in the middle of right of the present utility model.
Claims (9)
1. a wear resistant three-way tripper, is characterized in that, comprising: tripper body, abrasion-proof backing block and sub-material are dull and stereotyped; Inlet point is offered on described tripper body top, and described tripper body bottom symmetry offers two discharging openings; Tripper body construction between two described discharging openings inwardly arches upward; Described sub-material flat board is fixed on the top of the inside arched part of described tripper body; Described abrasion-proof backing block is fixed between described sub-material flat board and discharging opening.
2. wear resistant three-way tripper as claimed in claim 1, is characterized in that: described sub-material flat board is positioned at immediately below described inlet point.
3. wear resistant three-way tripper as claimed in claim 2, is characterized in that: described sub-material flat board adopts cambered surface to be connected with between described abrasion-proof backing block.
4. wear resistant three-way tripper as claimed in claim 1, is characterized in that: described abrasion-proof backing block is connected with described tripper body is fastening by bolt.
5. wear resistant three-way tripper as claimed in claim 4, is characterized in that: described abrasion-proof backing block offers counterbore; Described abrasion-proof backing block is fixed on described tripper body by described counterbore by described bolt.
6. the wear resistant three-way tripper as described in as arbitrary in Claims 1 to 5, is characterized in that, also comprise: manhole door; Described manhole door is positioned on described tripper sidewall.
7. wear resistant three-way tripper as claimed in claim 6, is characterized in that: the number of described manhole door is two; Be symmetricly set on described tripper two side, be positioned at above described discharging opening.
8. wear resistant three-way tripper as claimed in claim 6, is characterized in that, also comprise: push-pull valve; Described push-pull valve is fixed on described discharging opening.
9. wear resistant three-way tripper as claimed in claim 8, is characterized in that: described push-pull valve is electric liquid push-pull valve or electric gate valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420559427.0U CN204137842U (en) | 2014-09-25 | 2014-09-25 | A kind of wear resistant three-way tripper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420559427.0U CN204137842U (en) | 2014-09-25 | 2014-09-25 | A kind of wear resistant three-way tripper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204137842U true CN204137842U (en) | 2015-02-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420559427.0U Active CN204137842U (en) | 2014-09-25 | 2014-09-25 | A kind of wear resistant three-way tripper |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111172341A (en) * | 2020-03-05 | 2020-05-19 | 莱芜钢铁集团有限公司 | Blast furnace charge jar connects, feed divider |
-
2014
- 2014-09-25 CN CN201420559427.0U patent/CN204137842U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111172341A (en) * | 2020-03-05 | 2020-05-19 | 莱芜钢铁集团有限公司 | Blast furnace charge jar connects, feed divider |
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