CN103537362A - Jigger with lower moving cones and diaphragms - Google Patents
Jigger with lower moving cones and diaphragms Download PDFInfo
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- CN103537362A CN103537362A CN201310509763.4A CN201310509763A CN103537362A CN 103537362 A CN103537362 A CN 103537362A CN 201310509763 A CN201310509763 A CN 201310509763A CN 103537362 A CN103537362 A CN 103537362A
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- jigging
- jigger
- lower moving
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Abstract
Disclosed is a jigger with lower moving cones and diaphragms. Generally the traditional jigger is peripherally and eccentrically driven, and a jigging pulse curve of the traditional jigger is generally sinusoidal; ascending and descending water speed produced by diaphragm motion is basically equal to action time; accordingly, bulking of a jig bed and layering of ore grains according to specific gravity are disadvantaged, and grading ratio and recovery rate of equipment are affected. The jigger with lower moving cones and diaphragms comprises a frame (4); a group of jigging chambers (8) is mounted in the frame; the upper portion of each jigging chamber is provided with a screen (3); one diaphragm (2) is mounted on the lower portion of each jigging chamber; the jigging chambers are connected with lower moving cones (6) which can reciprocate up and down; a rocking screen shoe (5) is mounted on the lower portion of the frame; the rocking screen shoe is connected with a drive mechanism (1); a concentrate valve (7) is mounted on the lower portion of each lower moving cone; the rocking screen shoe is connected with the lower moving cones. The jigger is widely applicable to jig-screening of ores.
Description
technical field:
the present invention relates to a kind of lower moving circular cone diaphragm jig.
background technology:
traditional jigging machine mostly is circumference eccentric drive, its jigging pulsation curves mostly is sinusoidal waveform, because rising, descent waterflow speed and action time that diaphragm movement produces are basic identical, therefore, be unfavorable for the loose and ore particle gravity segregation of jig bed, thus affected equipment sort than and the rate of recovery.
by eccentric ratio machinery, drive diaphragm of rubber reciprocating, so as to promoting current, in jigging chamber, make the jigging machine of pulsating motion.Diaphragm jig can be divided into four kinds: 1. go up (side) ejector half diaphragm jig, be suitable for processing partially thick or intermediate fraction material, sort the granularity upper limit and can reach 12～18 millimeters, be widely used in tungsten, tin ore selects factory; 2. descend ejector half circular cone diaphragm jig, general only for sorting be less than 6 millimeters, fine fraction ore; 3. side ejector half diaphragm jig: be divided into again trapezoidal washbox and rectangle jigging machine.Trapezoidal washbox disposal ability is large, can reach 15～30 tons/(during platform), the general ore that is less than 6 millimeters with processing; Rectangle jigging machine can be processed the coarse grain ore of 20 millimeters, also can process smitham, production capacity be 5～25 tons/(during platform); 4. pyramid type jigging machine can be thought to be comprised of the unit radial amalgamation of step surface, and this equipment is mainly arranged on to adopt on sand ship roughly selects use, because unit treating capacity is large, does not need again strict classification to ore deposit, has been widely used in sorting of gold dust and placer tin.
summary of the invention:
the object of this invention is to provide a kind of lower moving circular cone diaphragm jig.
above-mentioned object realizes by following technical scheme:
a kind of lower moving circular cone diaphragm jig, its composition comprises: frame, in described frame, one group of jigging chamber is installed, top at described jigging chamber is provided with compass screen surface, bottom at described jigging chamber is provided with barrier film, described jigging chamber is connected with the lower movable cone that can pump, in the bottom of described frame, be provided with and shake screen frame (unit), the described screen frame (unit) that shakes is connected with transmission mechanism, in described lower movable cone bottom, concentrate valve is installed, the described screen frame (unit) that shakes is connected with described lower movable cone.
beneficial effect:
specification of the present invention is large, and production capacity is large, compact conformation, and the floor space of unit effective screening area is little; The present invention can guarantee that ascending current distributes more equably on whole sieve plate; Discharge of the present invention is smooth because heavy mineral discharge gate be positioned on can mantle at the bottom of on.
accompanying drawing explanation:
accompanying drawing 1 is structural representation of the present invention.
the specific embodiment:
embodiment 1:
a kind of lower moving circular cone diaphragm jig, its composition comprises: frame 4, in described frame, one group of jigging chamber 8 is installed, on the top of described jigging chamber, compass screen surface 3 is installed, in the bottom of described jigging chamber, barrier film 2 is installed, described jigging chamber is connected with the lower movable cone 6 that can pump, in the bottom of described frame, be provided with and shake screen frame (unit) 5, the described screen frame (unit) that shakes is connected with transmission mechanism 1, in described lower movable cone bottom, concentrate valve 7 is installed, the described screen frame (unit) that shakes is connected with described lower movable cone.
embodiment 2:
described lower moving circular cone diaphragm jig, upper mo(u)ld bottom half circular cone diaphragm jig is comprised of two jigging chambers, and its movable barrier film is positioned under jigging chamber, is a movable handstand cone.By can alternately pumping by movable cone, make to produce in jigging chamber rise and fall current.
embodiment 3:
described lower moving circular cone diaphragm jig, coal separation jigging machine is exactly the jigging machine being applied in coal processing, although be all jigging machine, ore dressing jigging machine and coal separation jigging machine structurally just have significant difference.And most ore dressing jigging machines of selling are in the market diaphragm jig, adopt diaphragm of rubber as the linking of jigging machine moving component and body, by agitating diaphragm of rubber to produce regular fluctuating flow.
and movable-sieve jig makes the compass screen surface of jigging machine produce regular vibration by special telecontrol equipment and by coal and spoil, the materials such as troilite separately.Air chamber jigging machine is to come adjusting air inflow quantity and jig frequency to realize the separated of coal and spoil by controlling air valve.So the function of these jigging machines is made a world of difference.But from structure, coal separation jigging machine structure is more complicated than ore dressing jigging machine, so control mode is also comparatively complicated comparatively speaking.But because special structure, the enough larger coal cinders of feed particle size of coal separation jigging performance, ore dressing jigging machine can only the less ore of feed particle size.
but no matter be that coal separation is still ore dressing, the ultimate ore dressing effect that all requires, from the actual situation of producing, coal separation jigging machine sort precision generally lower than ore dressing jigging machine, with coal separation jigging machine, come ore dressing effect to be difficult to reach the index of ore dressing jigging machine.And ore dressing jigging machine is used for coal separation successful.But because ore dressing jigging machine feed particle size and treating capacity etc. are former thereby cannot be for coal separation.Coal separation jigging machine is rarely used in ore deposit because of ore dressing weak effect.
embodiment 4:
described lower moving circular cone diaphragm jig, jigging process be by diaphragm of rubber pump caused medium (water) agitate carry out.Motor drives great Pi wheel to rotate by V belt, and the connecting rod on eccentric shaft is moved up and down, and the rocking arm that connecting rod connects therewith also moves up and down, thereby separately there are two connecting rods to connect diaphragm of rubber on rocking arm, barrier film acquisition is pumped, and carries out jigging.
according to the granularity of processed ore, can change the jig frequency of connecting rod and choose different strokes, to obtain the effect of best jigging.The method of change jig frequency is to change small belt pulley, can have two kinds of jig frequencies: 322 beats/min; 420 beats/min.Choose stroke method and be and unclamp holding screw and nut, pull out alignment pin, rotate the relative position between eccentric adjusting sleeve and eccentric shaft, can have 11 kinds of different strokes (0-25.3mm).
owing to having added a sieve above work sieve, therefore jigging machine can be used for processing the inhomogeneous material of granularity.Selected raw ore is admitted to after jigging chamber, due to the effect of agitating of barrier film, ore particle in medium by gravity segregation; Thin and heavy ore particle is by gap and the sieve aperture of artificial bed particle, heavy collection is rushed at the gape of sieve end on Chu Kuangzhong, the upper strata of jigging bucket thick and light ore particle (mineral) by MEDIA FLOW, because rear jigging chamber is than the low 50mm in the position of front jigging chamber, therefore light ore particle overflows through cup tailgate, chamber after entering, is subject to jigging again.The height of adjustable tailgate position as required, to control the size of ore discharge amount.
Claims (1)
1. moving circular cone diaphragm jig under a kind, its composition comprises: frame, it is characterized in that: in described frame, one group of jigging chamber is installed, top at described jigging chamber is provided with compass screen surface, bottom at described jigging chamber is provided with barrier film, described jigging chamber is connected with the lower movable cone that can pump, in the bottom of described frame, be provided with and shake screen frame (unit), the described screen frame (unit) that shakes is connected with transmission mechanism, in described lower movable cone bottom, concentrate valve is installed, the described screen frame (unit) that shakes is connected with described lower movable cone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310509763.4A CN103537362A (en) | 2013-10-25 | 2013-10-25 | Jigger with lower moving cones and diaphragms |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310509763.4A CN103537362A (en) | 2013-10-25 | 2013-10-25 | Jigger with lower moving cones and diaphragms |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103537362A true CN103537362A (en) | 2014-01-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310509763.4A Withdrawn CN103537362A (en) | 2013-10-25 | 2013-10-25 | Jigger with lower moving cones and diaphragms |
Country Status (1)
| Country | Link |
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| CN (1) | CN103537362A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104668083A (en) * | 2015-03-06 | 2015-06-03 | 韦竟旖 | Coaxial reverse gravity bilateral dynamic compound concentrator |
| CN105457741A (en) * | 2014-10-06 | 2016-04-06 | 上海奇谋能源技术开发有限公司 | Method for separating aluminum alloy out of non-ferrous metal particle mixture |
| CN109261341A (en) * | 2018-09-10 | 2019-01-25 | 安徽理工大学 | A kind of coal mine wash coaling equipment Internet-based |
| CN110193417A (en) * | 2019-07-05 | 2019-09-03 | 东北大学 | It is a kind of to utilize high electric field pulse device to the pretreated method of tourmaline electric pulse |
| CN110193418A (en) * | 2019-07-05 | 2019-09-03 | 东北大学 | It is a kind of to strengthen the high electric field pulse preprocess method that cassiterite is broken and sorts |
| CN110215985A (en) * | 2019-07-05 | 2019-09-10 | 东北大学 | One kind crushing pretreated high electric field pulse device for ore |
| CN111318362A (en) * | 2020-04-23 | 2020-06-23 | 西安煤科动力科技有限公司 | Coarse slime separation diaphragm jigger and arrangement mode thereof |
| CN112474021A (en) * | 2020-11-05 | 2021-03-12 | 吴卸云 | But many screen surfaces intelligent regulation's type diaphragm jigging moves down |
-
2013
- 2013-10-25 CN CN201310509763.4A patent/CN103537362A/en not_active Withdrawn
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105457741A (en) * | 2014-10-06 | 2016-04-06 | 上海奇谋能源技术开发有限公司 | Method for separating aluminum alloy out of non-ferrous metal particle mixture |
| CN104668083A (en) * | 2015-03-06 | 2015-06-03 | 韦竟旖 | Coaxial reverse gravity bilateral dynamic compound concentrator |
| CN104668083B (en) * | 2015-03-06 | 2017-04-26 | 韦竟旖 | Coaxial reverse gravity bilateral dynamic compound concentrator |
| CN109261341A (en) * | 2018-09-10 | 2019-01-25 | 安徽理工大学 | A kind of coal mine wash coaling equipment Internet-based |
| CN110193417A (en) * | 2019-07-05 | 2019-09-03 | 东北大学 | It is a kind of to utilize high electric field pulse device to the pretreated method of tourmaline electric pulse |
| CN110193418A (en) * | 2019-07-05 | 2019-09-03 | 东北大学 | It is a kind of to strengthen the high electric field pulse preprocess method that cassiterite is broken and sorts |
| CN110215985A (en) * | 2019-07-05 | 2019-09-10 | 东北大学 | One kind crushing pretreated high electric field pulse device for ore |
| CN110215985B (en) * | 2019-07-05 | 2021-06-01 | 东北大学 | High-voltage electric pulse device for ore crushing pretreatment |
| CN111318362A (en) * | 2020-04-23 | 2020-06-23 | 西安煤科动力科技有限公司 | Coarse slime separation diaphragm jigger and arrangement mode thereof |
| CN112474021A (en) * | 2020-11-05 | 2021-03-12 | 吴卸云 | But many screen surfaces intelligent regulation's type diaphragm jigging moves down |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C04 | Withdrawal of patent application after publication (patent law 2001) | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20140129 |