CN102825006A - Dust cover of vibrating screen - Google Patents
Dust cover of vibrating screen Download PDFInfo
- Publication number
- CN102825006A CN102825006A CN2012102605086A CN201210260508A CN102825006A CN 102825006 A CN102825006 A CN 102825006A CN 2012102605086 A CN2012102605086 A CN 2012102605086A CN 201210260508 A CN201210260508 A CN 201210260508A CN 102825006 A CN102825006 A CN 102825006A
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- CN
- China
- Prior art keywords
- sealing cover
- vibrating screen
- vibratory sieve
- charging aperture
- dust cover
- 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.)
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Abstract
The invention discloses a device for restraining and collecting dust in a screening process of a vibrating screen. The device comprises a vibrating screen feed port sealing cover, an upper sealing cover of a vibrating screen plate, an observation door and a support upright post; the feed port sealing cover is integrally fixed on a hopper of a storage bin discharge port; wing plates are arranged at three edges; the wing plates are connected with a top plate by hinges; the top plate and the wing plates seal the vibrating screen feed port; one end of the upper sealing cover of the vibrating screen plate is fixed on the support upright post, another end of the upper sealing cover of the vibrating screen plate is fixed on a feed port funnel through a locating shaft; the upper sealing cover of the screen plate seals the upper part of the screen plate through the top plate and lateral wing plates; the observation door is arranged on the sealing cover, so that post operation personnel can conveniently examine the screening condition; the feed port sealing cover and the upper sealing cover of the screen plate integrally seal the vibrating screen, and the dust is led to a weighing hopper through the sealing cover when screening is carried out and enters a suction hood, thereby achieving the effect of restraining dust and greatly prolonging the service life of the sealing cover at the same time.
Description
Technical field
The present invention relates to smelt iron the device of ore deposit groove vibratory sieve treating flour dust, be specifically related to a kind of dust cover of vibratory sieve.
Background technology
The main effect of vibratory sieve is screening sintering deposit and pellet, but when screening, can produce big dust, causes the pollution of environment easily, therefore on vibratory sieve, increases dust cover.But existing dust cover and vibratory sieve are fixed together, and when vibratory sieve was worked, cover plate then vibrated with vibratory sieve simultaneously, just use after the short period problems such as set bolt loose or dislocation, cover plate cracking come off to occur.Then can influence shaker vibration again as if gaining in strength through the increase cover sheet thickness.If to former seal cover board complete removal, when screening, produce amounts of dust, production environment is affected greatly.
Summary of the invention
In view of the defective that above-mentioned prior art exists, the objective of the invention is to propose a kind of simple in structure, easy to operate, the vibratory sieve dust cover of long service life.
The object of the invention will be achieved through following technical scheme: a kind of vibratory sieve dust cover, be installed on shaker body, and comprise charging aperture seal closure, sieve plate top seal cover, support post; Said charging aperture seal closure is fixed on the hopper of feed bin feed opening; Said sieve plate top seal cover one end is fixed on the said support post, and the other end is fixed on the charging aperture funnel; Said support post vertical fixing is on the vibratory sieve base.
The technical scheme that the present invention further limits is: said charging aperture seal closure comprises top board and the side wing that is installed on said top board below, and said side wing is installed on around the charging aperture.
Further, aforesaid vibratory sieve dust cover, said top board is connected through connector with side wing.
Further, aforesaid vibratory sieve dust cover respectively is provided with on said charging aperture seal closure, the sieve plate top seal cover and observes door.
Further, aforesaid vibratory sieve dust cover, said support post are plug in construction.
The present invention, its outstanding effect is: of the present invention practical, it is remarkable to use the back effect; This dust cover fault rate is low; Long service life, the treating flour dust effect reaches 100%, and the dust cover convenient disassembly; The easy access personnel are to the maintenance of vibratory sieve, are convenient to the post operation personnel to the material work and to the inspection of screening process clearly of vibratory sieve charging aperture.The present invention is simple in structure, and is easy and simple to handle, and production cost is low.
Following constipation closes the embodiment accompanying drawing, and specific embodiments of the invention is done further to detail, so that technical scheme of the present invention is easier to understand, grasp.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 observes the vertical view of door for the present invention.
The specific embodiment
A kind of vibratory sieve dust cover that present embodiment provides is installed on shaker body, comprises charging aperture seal closure, sieve plate top seal cover, support post.Wherein, the charging aperture seal closure is fixed on the hopper of feed bin feed opening, specifically comprises 11, three side wings 12 of a top board, and side wing 12 is installed on around the vibratory sieve charging aperture, and is provided with top board 11 at the top of side wing 12.Simultaneously, top board 11 is connected through connector 13 with side wing 12, and the preferred hinge that adopts connects in the present embodiment, makes side wing 12 to stir, and dismounting separately.Through the aggregate erection of top board 11, can accomplish sealing to the vibratory sieve charging aperture with side wing 12.Sieve plate top seal cover one end is fixed on the support post 3, and the other end is fixed on the charging aperture funnel through locating shaft, specifically comprises 21, three side wings 22 of a top board.Be provided with top board 21 at the top of side wing 22, and side wing 22 is connected through the hinge with top board 21.Through the aggregate erection of top board 21, can accomplish sealing to vibration sieve plate top with side wing 22.Support post 3 vertical fixing are on the vibratory sieve base, and the employing plug in construction, are convenient to dismounting and move.Simultaneously, on charging aperture seal closure, sieve plate top seal cover, respectively be provided with and observe door 4, so that the post operation personnel check the screening situation.
Of the present invention practical; It is remarkable to use the back effect, and this dust cover fault rate is low, long service life; The treating flour dust effect reaches 100%; And the dust cover convenient disassembly, the easy access personnel are to the maintenance of vibratory sieve, are convenient to the post operation personnel to the material work and to the inspection of screening process clearly of vibratory sieve charging aperture.The present invention is simple in structure, and is easy and simple to handle, and production cost is low.
Except that the foregoing description, the present invention can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of requirement of the present invention.
Claims (5)
1. a vibratory sieve dust cover is installed on shaker body, it is characterized in that: comprise charging aperture seal closure, sieve plate top seal cover, support post; Said charging aperture seal closure is fixed on the hopper of feed bin feed opening; Said sieve plate top seal cover one end is fixed on the said support post, and the other end is fixed on the charging aperture funnel; Said support post vertical fixing is on the vibratory sieve base.
2. vibratory sieve dust cover according to claim 1 is characterized in that: said charging aperture seal closure comprises top board and the side wing that is installed on said top board below, and said side wing is installed on around the charging aperture.
3. vibratory sieve dust cover according to claim 1 is characterized in that: said top board is connected through connector with side wing.
4. vibratory sieve dust cover according to claim 1 is characterized in that: respectively be provided with on said charging aperture seal closure, the sieve plate top seal cover and observe door.
5. vibratory sieve dust cover according to claim 2 is characterized in that: said support post is a plug in construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102605086A CN102825006A (en) | 2012-07-25 | 2012-07-25 | Dust cover of vibrating screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102605086A CN102825006A (en) | 2012-07-25 | 2012-07-25 | Dust cover of vibrating screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102825006A true CN102825006A (en) | 2012-12-19 |
Family
ID=47328441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102605086A Pending CN102825006A (en) | 2012-07-25 | 2012-07-25 | Dust cover of vibrating screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102825006A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104148283A (en) * | 2014-08-15 | 2014-11-19 | 无锡华中科技有限公司 | Vibrating screen sealing cover |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1300199A1 (en) * | 2001-10-02 | 2003-04-09 | Pertti Tommila | Vibrating screen |
| CN201186267Y (en) * | 2008-04-30 | 2009-01-28 | 河南太行振动机械股份有限公司 | Vibrating screen with seal cover |
| CN201495235U (en) * | 2009-08-25 | 2010-06-02 | 武汉钢铁(集团)公司 | Blast-furnace vibrating device |
| US8002116B1 (en) * | 2009-10-09 | 2011-08-23 | Cato James N | Vibrating stackable fine industrial mineral high speed screening unit |
| CN202893668U (en) * | 2012-07-25 | 2013-04-24 | 江苏永钢集团有限公司 | Vibrating screen dustproof cover |
-
2012
- 2012-07-25 CN CN2012102605086A patent/CN102825006A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1300199A1 (en) * | 2001-10-02 | 2003-04-09 | Pertti Tommila | Vibrating screen |
| CN201186267Y (en) * | 2008-04-30 | 2009-01-28 | 河南太行振动机械股份有限公司 | Vibrating screen with seal cover |
| CN201495235U (en) * | 2009-08-25 | 2010-06-02 | 武汉钢铁(集团)公司 | Blast-furnace vibrating device |
| US8002116B1 (en) * | 2009-10-09 | 2011-08-23 | Cato James N | Vibrating stackable fine industrial mineral high speed screening unit |
| CN202893668U (en) * | 2012-07-25 | 2013-04-24 | 江苏永钢集团有限公司 | Vibrating screen dustproof cover |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104148283A (en) * | 2014-08-15 | 2014-11-19 | 无锡华中科技有限公司 | Vibrating screen sealing cover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121219 |