CN109848032A - A kind of reduction vibrating screen wear device - Google Patents
A kind of reduction vibrating screen wear device Download PDFInfo
- Publication number
- CN109848032A CN109848032A CN201910097560.6A CN201910097560A CN109848032A CN 109848032 A CN109848032 A CN 109848032A CN 201910097560 A CN201910097560 A CN 201910097560A CN 109848032 A CN109848032 A CN 109848032A
- Authority
- CN
- China
- Prior art keywords
- steel plate
- sieve
- screen frame
- frame crossbeam
- backgauge
- 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
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 32
- 239000010959 steel Substances 0.000 claims abstract description 32
- 239000000463 material Substances 0.000 abstract description 20
- 238000005299 abrasion Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
Abstract
The invention discloses a kind of reduction vibrating screen wear devices to be fixedly installed with junction steel plate on screen frame crossbeam including screen frame crossbeam and the sieve being fixed on screen frame crossbeam, and backgauge steel plate is vertically welded on junction steel plate.The present invention is directly connected to by nut and bolt and vibrating screen, and whole device is reliable and stable；After being fed chute feed, the delta-shaped region that material collects can be formed on backgauge steel plate, the subsequent feed of feed chute can play the effect of " material touches material " energy dissipating after mutually colliding with this partial material, material after collision is uniformly slowly covered with sieve through backgauge steel plate two sides, can significantly reduce material and directly impact the abrasion caused by sieve after sieve；The configuration of the present invention is simple, it is convenient to lay, and project cost is low, can be recycled.
Description
Technical field
The present invention relates to a kind of reduction vibrating screen wear devices, belong to sandstone processing technique field in Construction of Hydropower Engineering.
Background technique
It is often used the screening that vibrating screen carries out sand material in the production of hydraulic and hydroelectric engineering Preservation for Aggregate Production System, and vibrating screen
Impact of the sieve due to being often subject to blanking, abrasion is very fast, existing way: 1. being carried out at reinforcement using high-strength coating to sieve
Reason, since factors, the costs such as the bonding of material and coating and sieve of coating itself are often higher；2. substitute sieve, sieve
It is very fast to substitute frequency, and since the compression combination process of sieve and crossbeam is many and diverse, it is time-consuming and laborious to replace sieve every time.
Summary of the invention
That the object of the present invention is to provide a kind of structures is simple, project cost is low, is recycled nonexpondable reduction vibration
Screen mill damage device, to overcome deficiency in the prior art.
Technical solution of the present invention: a kind of reduction vibrating screen wear device, including screen frame crossbeam and be fixed on screen frame cross
Sieve on beam is fixedly installed with junction steel plate on screen frame crossbeam, and backgauge steel plate is vertically welded on junction steel plate.
Further, the junction steel plate is fixed on screen frame crossbeam by bolt and nut.
Further, the junction steel plate and backgauge steel plate are isometric, and the center of screen frame crossbeam is arranged in backgauge steel plate.
Due to the adoption of the above technical scheme, the present invention has the advantages that
1, the present invention is directly connected to by nut and bolt and vibrating screen, and whole device is reliable and stable；
2, after feed chute feed, the delta-shaped region that material collects can be formed on backgauge steel plate, feed chute is subsequent
Feed can play the effect of " material touches material " energy dissipating after mutually colliding with this partial material, the material after collision is through backgauge steel plate two sides
Uniformly slowly it is covered with sieve, material can be significantly reduced and directly impact the abrasion caused by sieve after sieve；
3, the configuration of the present invention is simple, it is convenient to lay, and project cost is low, can be recycled.
Detailed description of the invention
Fig. 1 is mounting structure schematic diagram of the invention；
Fig. 2 is the E enlarged drawing of Fig. 1；
Fig. 3 is the sectional view of Fig. 2；
Fig. 4 is the principle of the present invention figure.
Description of symbols: 1- backgauge steel plate, 2- junction steel plate, 3- nut, 4- bolt, 5- sieve, 6- screen frame crossbeam, 7-
It is fed chute.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and examples to this hair
It is bright to be described in further detail.
The embodiment of the present invention: the structural schematic diagram for reducing vibrating screen wear device is as shown in Figures 1 to 3, including screen frame is horizontal
Beam 6 and the sieve 5 being fixed on screen frame crossbeam 6, are fixedly installed with junction steel plate 2, in junction steel plate 2 on screen frame crossbeam 6
On be vertically welded with backgauge steel plate 1.The junction steel plate 2 is fixed on screen frame crossbeam 6 by bolt 4 and nut 3.It is described
Junction steel plate 2 and backgauge steel plate 1 are isometric, and the center of screen frame crossbeam 6 is arranged in backgauge steel plate 1.
The working principle of the invention: referring to fig. 4, after feed chute 7 is fed, material can be formed on backgauge steel plate 1 and collected
Delta-shaped region, the subsequent feed of feed chute 7 can play the effect of " material touches material " energy dissipating after mutually colliding with this partial material
Fruit, the material after collision are uniformly slowly covered with sieve 5 through 1 two sides of backgauge steel plate, can significantly reduce after material directly impacts sieve 5
It is worn to caused by sieve 5.
Claims (3)
1. a kind of reduction vibrating screen wear device, including screen frame crossbeam (6) and the sieve (5) being fixed on screen frame crossbeam (6),
It is characterized by: being fixedly installed with junction steel plate (2) on screen frame crossbeam (6), gear is vertically welded on junction steel plate (2)
Expect steel plate (1).
2. reduction vibrating screen wear device according to claim 1, it is characterised in that: the junction steel plate (2) passes through spiral shell
Bolt (4) and nut (3) are fixed on screen frame crossbeam (6).
3. reduction vibrating screen wear device according to claim 1, it is characterised in that: the junction steel plate (2) and backgauge
Steel plate (1) is isometric, and backgauge steel plate (1) setting is in the center of screen frame crossbeam (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910097560.6A CN109848032A (en) | 2019-01-31 | 2019-01-31 | A kind of reduction vibrating screen wear device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910097560.6A CN109848032A (en) | 2019-01-31 | 2019-01-31 | A kind of reduction vibrating screen wear device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109848032A true CN109848032A (en) | 2019-06-07 |
Family
ID=66897130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910097560.6A Pending CN109848032A (en) | 2019-01-31 | 2019-01-31 | A kind of reduction vibrating screen wear device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109848032A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1148868A1 (en) * | 1983-04-07 | 1985-04-07 | Институт черной металлургии | Device for preparing charge for blast furnace melting |
| JPH0518680U (en) * | 1991-08-28 | 1993-03-09 | 三信工業株式会社 | Wire mesh |
| CN201175697Y (en) * | 2008-03-28 | 2009-01-07 | 王兆新 | Feeding arrangement of high-frequency electromagnetic vibration sieve |
| CN201684722U (en) * | 2010-05-06 | 2010-12-29 | 雅宝研磨材(苏州)有限公司 | Material sieving device |
| CN203683472U (en) * | 2013-12-23 | 2014-07-02 | 青岛利物浦环保科技有限公司 | Coal moisture control and sorting machine for compound fluidized bed |
| CN106111521A (en) * | 2016-08-22 | 2016-11-16 | 南通联源机电科技股份有限公司 | Vibrosieve distribution device |
| CN206974189U (en) * | 2017-07-13 | 2018-02-06 | 辽宁科技大学 | A kind of long-life tail gathering sill of sintering machine |
| CN207641858U (en) * | 2017-11-26 | 2018-07-24 | 上海良延环保科技发展有限公司 | A kind of recycling equipment for building waste |
| CN208326603U (en) * | 2018-05-14 | 2019-01-04 | 洛阳利尔中晶光伏材料有限公司 | A kind of buffering feeding mechanism of circular vibrating screen |
| CN209613537U (en) * | 2019-01-31 | 2019-11-12 | 中国电建集团贵阳勘测设计研究院有限公司 | A kind of reduction vibrating screen wear equipment |
-
2019
- 2019-01-31 CN CN201910097560.6A patent/CN109848032A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1148868A1 (en) * | 1983-04-07 | 1985-04-07 | Институт черной металлургии | Device for preparing charge for blast furnace melting |
| JPH0518680U (en) * | 1991-08-28 | 1993-03-09 | 三信工業株式会社 | Wire mesh |
| CN201175697Y (en) * | 2008-03-28 | 2009-01-07 | 王兆新 | Feeding arrangement of high-frequency electromagnetic vibration sieve |
| CN201684722U (en) * | 2010-05-06 | 2010-12-29 | 雅宝研磨材(苏州)有限公司 | Material sieving device |
| CN203683472U (en) * | 2013-12-23 | 2014-07-02 | 青岛利物浦环保科技有限公司 | Coal moisture control and sorting machine for compound fluidized bed |
| CN106111521A (en) * | 2016-08-22 | 2016-11-16 | 南通联源机电科技股份有限公司 | Vibrosieve distribution device |
| CN206974189U (en) * | 2017-07-13 | 2018-02-06 | 辽宁科技大学 | A kind of long-life tail gathering sill of sintering machine |
| CN207641858U (en) * | 2017-11-26 | 2018-07-24 | 上海良延环保科技发展有限公司 | A kind of recycling equipment for building waste |
| CN208326603U (en) * | 2018-05-14 | 2019-01-04 | 洛阳利尔中晶光伏材料有限公司 | A kind of buffering feeding mechanism of circular vibrating screen |
| CN209613537U (en) * | 2019-01-31 | 2019-11-12 | 中国电建集团贵阳勘测设计研究院有限公司 | A kind of reduction vibrating screen wear equipment |
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Legal Events
| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190607 |
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| RJ01 | Rejection of invention patent application after publication |