CN103831236A - Ore feeding-screening device and method - Google Patents
Ore feeding-screening device and method Download PDFInfo
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- CN103831236A CN103831236A CN201410089941.7A CN201410089941A CN103831236A CN 103831236 A CN103831236 A CN 103831236A CN 201410089941 A CN201410089941 A CN 201410089941A CN 103831236 A CN103831236 A CN 103831236A
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- screening
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- feed hopper
- screening net
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Abstract
The invention discloses an ore feeding-screening device and method. The device comprises a feed hopper (1) and a stainless steel conveyor passage (3) disposed at the bottom of the feed hopper (1). The sidewall of the stainless steel conveyor passage (3) is provided with water spouts (4). A horizontal vibrating screening mechanism for filtering mineral impurities is disposed below the stainless steel conveyor passage (3) and comprises a screen (5) and a support (7). Slide grooved rails (12) are arranged on two sides of the support (7). Sliding wheels (11) are disposed on two sides of the screen (5) and mounted in the slide grooved rails (12). One end of the screen (5) is provided with an elastic mechanism; the other end of the screen (5) is provided an eccentric block (6) connected with a motor (10). The ore feeding-screening device and method has the advantages that ore feeding efficiency is high, screening effect is good and the device can stably vibrate.
Description
Technical field
The present invention relates to a kind of mine-feeding equipment, particularly a kind of ore feeding screen screening device and method.
Background technology
The ore dressing of nonferrous metallurgy mine concentration in the time processing the fine fraction mineral such as mine tailing preparation equipment to giving having relatively high expectations of ore deposit, the concentration of ore pulp and the stability of flow thereof will directly affect the production target of normal operation and ore-dressing practice of screening installation, therefore, if entered, the mineral of preparation equipment are excessively slightly against regulation will affect the normal operation of equipment, but ore deposit is manually sieved in existing mine-feeding equipment utilization, efficiency low and screening after fine fraction mineral often undesirable; Also have the problems such as the frequent generation of former vibratory sieve is inhomogeneous to ore deposit, and classification efficiency is low, and machine vibration is large.
Summary of the invention
The object of the invention is to, a kind of ore feeding screen screening device and method are provided.The present invention has the feature high to ore deposit efficiency, screening effect good and machine vibration is stable.
Technical scheme of the present invention: ore feeding screen screening device, it is characterized in that: comprise feed hopper and the stainless steel transfer passage that is arranged on feed feed hopper bottom, the sidewall of stainless steel transfer passage is provided with hole for water spraying, the below of stainless steel transfer passage is provided with the horizontal vibration sorting mechanism for elimination dirt, horizontal vibration sorting mechanism comprises screening net and support, the both sides of support are provided with slip grooved rail, and described screening net both sides are provided with movable pulley, and movable pulley is arranged in slip grooved rail; One end of described screening net is provided with elastic mechanism, and the other end is provided with the eccentric block that is connected with motor.
In aforesaid ore feeding screen screening device, described elastic mechanism comprises a baffle plate, between baffle plate and screening net, is provided with spring.
In aforesaid ore feeding screen screening device, the inwall of described feed hopper is provided with the adjustable plate for speed governing.
Realize the ore feeding screen choosing method of aforesaid ore feeding screen screening device, it is characterized in that: ore is sent in feed hopper, through feed hopper down to stainless steel transfer passage, owing to having hole for water spraying to spray water on stainless steel transfer passage, make ore automatically fall to screening net, the impurity in the horizontal vibration elimination ore of netting by screening.
In aforesaid ore feeding screen choosing method, the horizontal vibration method of described screening net is, rotate by driven by motor eccentric block, screening Netcom crosses movable pulley and is fixed on slip grooved rail, and one end is fixed with spring, elastic force by spring fits together screening net and eccentric block, and the rotation of eccentric block moves horizontally the screening net of fitting with it.
Compared with prior art, the present invention is by rear online to screening by rinsing by the ore by feed hopper, adopt the screening net of horizontal vibration to screen simultaneously, ore can be bonded on rust steel transfer passage, thereby avoid stopping state, guarantee unimpeded conveying, improve to ore deposit efficiency, and the vibration of horizontal, screening effect can be improved, can also reduce Oscillation Amplitude, make machine operation comparatively stable.Also, by being provided for the adjustable plate of speed governing, can control in real time according to actual conditions, more convenient.Of the present invention simple in structure, maintenance easy to operate.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the top view of Fig. 1.
Being labeled as in accompanying drawing: 1-feed hopper, 2-adjustable plate, 3-stainless steel transfer passage, 4-hole for water spraying, 5-screens net, 6-eccentric block, 7-support, 8-spring, 9-baffle plate, 10-motor, 11-movable pulley, 12-slip grooved rail.
The specific embodiment
Below in conjunction with drawings and Examples, the present invention is further illustrated, but not as the foundation to the present invention's restriction.
Embodiment.Ore feeding screen screening device, form as illustrated in fig. 1 and 2, it is characterized in that: comprise feed hopper 1 and the stainless steel transfer passage 3 that is arranged on feed hopper 1 bottom, the sidewall of stainless steel transfer passage 3 is provided with hole for water spraying 4, the below of stainless steel transfer passage 3 is provided with the horizontal vibration sorting mechanism for elimination dirt, horizontal vibration sorting mechanism comprises screening net 5 and support 7, the both sides of support 7 are provided with slip grooved rail 12, described screening net 5 both sides are provided with movable pulley 11, and movable pulley 11 is arranged in slip grooved rail 12; One end of described screening net 5 is provided with elastic mechanism, and the other end is provided with the eccentric block 6 that is connected with motor 10.
Described elastic mechanism comprises a baffle plate 9, between baffle plate 9 and screening net 5, is provided with spring 8.
The inwall of described feed hopper 1 is provided with the adjustable plate 2 for speed governing.
Realize the ore feeding screen choosing method of aforesaid ore feeding screen screening device, ore is sent in feed hopper, through feed hopper down to stainless steel transfer passage, owing to having hole for water spraying to spray water on stainless steel transfer passage, make ore automatically fall to screening net, the impurity in the horizontal vibration elimination ore of netting by screening.
The horizontal vibration method of described screening net is, rotate by driven by motor eccentric block, screening Netcom crosses movable pulley and is fixed on slip grooved rail, and one end is fixed with spring, elastic force by spring fits together screening net and eccentric block, and the rotation of eccentric block moves horizontally the screening net of fitting with it.
The present invention is by rear online to screening by rinsing by the ore by feed hopper, adopt the screening net of horizontal vibration to screen simultaneously, ore can be bonded on rust steel transfer passage, thereby avoid stopping state, guarantee unimpeded conveying, improve to ore deposit efficiency, and the vibration of horizontal, can improve screening effect, can also reduce Oscillation Amplitude, make machine operation comparatively stable.Also, by being provided for the adjustable plate of speed governing, can control in real time according to actual conditions, more convenient.Of the present invention simple in structure, maintenance easy to operate.
Claims (5)
1. ore feeding screen screening device, it is characterized in that: comprise feed hopper (1) and be arranged on the stainless steel transfer passage (3) of feed hopper (1) bottom, the sidewall of stainless steel transfer passage (3) is provided with hole for water spraying (4), the below of stainless steel transfer passage (3) is provided with the horizontal vibration sorting mechanism for elimination dirt, horizontal vibration sorting mechanism comprises screening net (5) and support (7), the both sides of support (7) are provided with slip grooved rail (12), described screening net (5) both sides are provided with movable pulley (11), movable pulley (11) is arranged in slip grooved rail (12), one end of described screening net (5) is provided with elastic mechanism, and the other end is provided with the eccentric block (6) that is connected with motor (10).
2. ore feeding screen screening device according to claim 1, is characterized in that: described elastic mechanism comprises a baffle plate (9), between baffle plate (9) and screening net (5), is provided with spring (8).
3. ore feeding screen screening device according to claim 1, is characterized in that: the inwall of described feed hopper (1) is provided with the adjustable plate (2) for speed governing.
4. realize the ore feeding screen choosing method of the ore feeding screen screening device described in claim 1,2 or 3, it is characterized in that: ore is sent in feed hopper, through feed hopper down to stainless steel transfer passage, owing to having hole for water spraying to spray water on stainless steel transfer passage, make ore automatically fall to screening net, the impurity in the horizontal vibration elimination ore of netting by screening.
5. ore feeding screen choosing method according to claim 4, it is characterized in that: the horizontal vibration method of described screening net is, rotate by driven by motor eccentric block, screening Netcom crosses movable pulley and is fixed on slip grooved rail, and one end is fixed with spring, elastic force by spring fits together screening net and eccentric block, and the rotation of eccentric block moves horizontally the screening net of fitting with it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410089941.7A CN103831236A (en) | 2014-03-12 | 2014-03-12 | Ore feeding-screening device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410089941.7A CN103831236A (en) | 2014-03-12 | 2014-03-12 | Ore feeding-screening device and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103831236A true CN103831236A (en) | 2014-06-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201410089941.7A Pending CN103831236A (en) | 2014-03-12 | 2014-03-12 | Ore feeding-screening device and method |
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| CN (1) | CN103831236A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104842243A (en) * | 2015-05-12 | 2015-08-19 | 朱德金 | Round stick sanding machine grit buffer cartridge |
| CN106076497A (en) * | 2016-08-22 | 2016-11-09 | 李文杰 | A kind of its anti-noise many particle diameters screening disintegrating machine |
| CN107234056A (en) * | 2017-07-13 | 2017-10-10 | 安徽省华之慧生态农业发展有限公司 | A kind of rice precise machining device |
| CN107716275A (en) * | 2016-05-06 | 2018-02-23 | 合肥智慧龙图腾知识产权股份有限公司 | A kind of mining industry solid waste screening plant |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1211473A (en) * | 1998-08-15 | 1999-03-24 | 陈敦强 | Sand and stone separating screen device |
| CN2730497Y (en) * | 2004-09-21 | 2005-10-05 | 傅朝春 | Double-flushing vibration sieve |
| JP2013063402A (en) * | 2011-09-20 | 2013-04-11 | Sinfonia Technology Co Ltd | Vibration conveying machine |
| CN203292074U (en) * | 2013-05-06 | 2013-11-20 | 伊犁恒辉淀粉有限公司 | Starch screen mesh |
| CN203750828U (en) * | 2014-03-12 | 2014-08-06 | 湖州市千金宝云机械铸件有限公司 | Ore feeding screening device |
-
2014
- 2014-03-12 CN CN201410089941.7A patent/CN103831236A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1211473A (en) * | 1998-08-15 | 1999-03-24 | 陈敦强 | Sand and stone separating screen device |
| CN2730497Y (en) * | 2004-09-21 | 2005-10-05 | 傅朝春 | Double-flushing vibration sieve |
| JP2013063402A (en) * | 2011-09-20 | 2013-04-11 | Sinfonia Technology Co Ltd | Vibration conveying machine |
| CN203292074U (en) * | 2013-05-06 | 2013-11-20 | 伊犁恒辉淀粉有限公司 | Starch screen mesh |
| CN203750828U (en) * | 2014-03-12 | 2014-08-06 | 湖州市千金宝云机械铸件有限公司 | Ore feeding screening device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104842243A (en) * | 2015-05-12 | 2015-08-19 | 朱德金 | Round stick sanding machine grit buffer cartridge |
| CN107716275A (en) * | 2016-05-06 | 2018-02-23 | 合肥智慧龙图腾知识产权股份有限公司 | A kind of mining industry solid waste screening plant |
| CN107716275B (en) * | 2016-05-06 | 2020-05-29 | 深鹏环保工程有限公司 | Mining solid waste sieving mechanism |
| CN106076497A (en) * | 2016-08-22 | 2016-11-09 | 李文杰 | A kind of its anti-noise many particle diameters screening disintegrating machine |
| CN107234056A (en) * | 2017-07-13 | 2017-10-10 | 安徽省华之慧生态农业发展有限公司 | A kind of rice precise machining device |
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Application publication date: 20140604 |