CN101804403A - Dual-channel vibration sieve bend - Google Patents
Dual-channel vibration sieve bend Download PDFInfo
- Publication number
- CN101804403A CN101804403A CN200910251253A CN200910251253A CN101804403A CN 101804403 A CN101804403 A CN 101804403A CN 200910251253 A CN200910251253 A CN 200910251253A CN 200910251253 A CN200910251253 A CN 200910251253A CN 101804403 A CN101804403 A CN 101804403A
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- Prior art keywords
- sieve
- dual
- crossbeam
- screen box
- box
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Abstract
The invention discloses a dual-channel vibration sieve bend, which comprises a sieve bend box and a bracket, wherein a sieve box sieve plate channel is divided into two channels with the same width by a middle side plate, a crossbeam is respectively arranged between the middle side plate on the two channels and two side plates of the sieve box on the same straight line, the middle of each crossbeam is respectively provided with a vibration motor, and two ends of a front and a rear crossbeams at two sides of the sieve box are respectively installed on four upright posts of a sieve bracket through a spring support and a rubber spring. The dual-channel vibration sieve bend has the advantages of large vibration amplitude, high screening efficiency, wide application range and no stoppage phenomenon.
Description
Technical field:
The present invention relates to screening, particularly a kind of dual-channel vibration sieve bend that the microgranular material of wet type is sieved when being applicable to coal separation, ore dressing.
Background technology:
Traditional sieve bend is that an arc screening plate is installed in an arc screen box, and the screen box supported on both sides has low early and high after support.The plug-hole problem because self vibration force is little, so the material handling amount is little, often takes place in this unpowered wet feed screening plant, can not adapt to the needs of modernized large-scale production.
Summary of the invention:
The novel purpose of this use provide a kind of screening efficiency height, can not stoppage phenomenon dual-channel vibration sieve bend.
Technical scheme of the present invention is finished as follows, it include an arc screen box and and support, it is characterized in that: in the middle of screen box sieve plate passage, be separated into two identical passages of width with latus inframedium, be connected with a crossbeam respectively on the same straight line between latus inframedium on two passages and the screen box biside plate, in the middle of each crossbeam, be separately installed with a vibrating motor, be installed in spring fastening and rubber spring on four root posts of screen frame (unit) respectively at crossbeam two ends, the front and back of screen box both sides.
The present invention has that Oscillation Amplitude is big, screening efficiency is high, the scope of application is wide, advantage that can stoppage phenomenon.
Description of drawings:
Fig. 1 is a structural representation of the present invention.Fig. 2 is the right TV structure schematic diagram of Fig. 1.
The specific embodiment:
Describe embodiment in conjunction with the accompanying drawings in detail.The present invention is the improvement of carrying out on traditional sieve bend basis, mainly be in the middle of the sieve plate passage of screen box 1, to be separated into two passages 8 that width equates with latus inframedium 7, on same straight line between latus inframedium on two passages and the screen box biside plate, be connected with two crossbeams 6 respectively, be separately installed with a vibrating motor 3 in the middle of each crossbeam, crossbeam two ends, the front and back branch of screen box both sides is installed on four root posts of screen frame (unit) 2 as vibration absorber with spring fastening 4 and rubber spring 5.
Claims (1)
1. dual-channel vibration sieve bend, it include an arc screen box and and support, it is characterized in that: in the middle of screen box sieve plate passage, be separated into two identical passages of width with latus inframedium, be connected with a crossbeam respectively on the same straight line between latus inframedium on two passages and the screen box biside plate, in the middle of each crossbeam, be separately installed with a vibrating motor, be installed in spring fastening and rubber spring on four root posts of screen frame (unit) respectively at crossbeam two ends, the front and back of screen box both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910251253A CN101804403A (en) | 2009-12-02 | 2009-12-02 | Dual-channel vibration sieve bend |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910251253A CN101804403A (en) | 2009-12-02 | 2009-12-02 | Dual-channel vibration sieve bend |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101804403A true CN101804403A (en) | 2010-08-18 |
Family
ID=42606453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910251253A Pending CN101804403A (en) | 2009-12-02 | 2009-12-02 | Dual-channel vibration sieve bend |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101804403A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103639114A (en) * | 2013-12-05 | 2014-03-19 | 常熟市诚达港务机械设备厂 | Coal screening machine |
| CN103658064A (en) * | 2013-12-02 | 2014-03-26 | 安徽捷迅光电技术有限公司 | Vibrating feeder for color selector |
-
2009
- 2009-12-02 CN CN200910251253A patent/CN101804403A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103658064A (en) * | 2013-12-02 | 2014-03-26 | 安徽捷迅光电技术有限公司 | Vibrating feeder for color selector |
| CN103639114A (en) * | 2013-12-05 | 2014-03-19 | 常熟市诚达港务机械设备厂 | Coal screening machine |
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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: 20100818 |