CN104801489A - Air-screen specific gravity separator - Google Patents
Air-screen specific gravity separator Download PDFInfo
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- CN104801489A CN104801489A CN201510214818.8A CN201510214818A CN104801489A CN 104801489 A CN104801489 A CN 104801489A CN 201510214818 A CN201510214818 A CN 201510214818A CN 104801489 A CN104801489 A CN 104801489A
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- sieve
- specific gravity
- pneumatic jig
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Abstract
The invention relates to an air-screen specific gravity separator. The air-screen specific gravity separator comprises a frame, a supporting rod which is fixedly connected with the frame, a lifter which is arranged on the frame, a vertical air screen which is connected with the lifter, a dust removing system which is connected with the vertical air screen, a specific gravity screening device which is arranged below the vertical air screen and a power distribution box which is arranged on the frame; the air-screen specific gravity separator is characterized in that a front half screen and a front half screen driving device which is connected with the front half screen and the specific gravity screening device are also arranged between the vertical air screen and the specific gravity screening device; the front half screen is additionally arranged between the vertical air screen and a specific gravity screening part, namely a screening mechanism is added; before a material enters the specific gravity screening device, most of small crushed particles are effectively removed from the material, so the crushed particles in the material falling to a specific gravity platform surface are greatly reduced, the load of the specific gravity screening part is alleviated and the specific gravity separation effect is enhanced.
Description
Technical field
The present invention relates to a kind of cleaner, be specifically related to a kind of pneumatic jig specific gravity separator.
Background technology
Material screening machine mostly in the market is material and after selection by winnowing, directly falls into proportion screening plant screen, if application number is the patent of invention of 200720103058.4, it has running gear, pneumatic jig, proportion sieve, classifying screen, cyclone dust collectors, centrifugal fan, bellows etc., in the screening process of material, material enters proportion sieve after selection by winnowing, enters classifying screen more afterwards.Material after selection by winnowing is still containing a large amount of particles and molecule; proportion platform fish scale hole plug can be caused; or directly leak down to affect the selection result; a part of particle can be discharged with light mixing from light assorted outlet simultaneously; cause and mix with impurity; the slightly large particle of a part can be trapped in the middle part of proportion platform, affects proportion screening effect.
Market same category of device of the same trade, also has and increase screening structure on the upside of proportion platform, but the vertical pneumatic jig cancelled, only added a suspended hood, selection by winnowing effect significantly declines, and vibration source adopts independent eccentric drive, balance is poor, easily makes complete machine produce vibration, increases the fault rate of equipment.Some producers add on the upside of proportion platform sieve journey two meters screen box but due to height-limited, also vertical pneumatic jig is eliminated, gently mixing in raw material cannot be removed, upside screen box adopts dither motor as vibration source, downside proportion platform adopts eccentric drive, complete machine oscillation is not steady, and overall screening weak effect, effectively can not remove moldy kernel.
Summary of the invention
Technical problem to be solved by this invention is to provide one can material screening further, does not increase footprint area simultaneously, and does not increase a kind of pneumatic jig specific gravity separator of power of motor.
The technical solution adopted in the present invention is: a kind of pneumatic jig specific gravity separator, and it comprises: frame, the support bar be fixedly connected with frame, the elevator be arranged in frame, the vertical pneumatic jig be connected with elevator, the dust pelletizing system be connected with vertical pneumatic jig, the distribution box being arranged on the proportion screening plant below vertical pneumatic jig and being arranged in frame; Described proportion screening plant comprises: be arranged on the proportion table top below vertical pneumatic jig, be arranged on the blower fan below proportion table top and light assorted exporting of being connected with proportion table top; It is characterized in that: be also provided with first half between described vertical pneumatic jig with described proportion screening plant and sieve, be connected first half and sieve to sieve transmission device with the first half of proportion screening plant and sieve with first half the first half be connected and sieve little assorted outlet; Described first half sieve comprises: sieve nest, be arranged on sieve nest surrounding side plate and to be arranged on below side plate and the base plate of inclined downward left; The little assorted outlet of described first half sieve is connected with the low side of described base plate.
Described first half sieve transmission device comprises: be arranged on first half sieve side and one end and first half sieve be hinged partly sieve gripper shoe and, and partly sieve that gripper shoe is arranged side by side partly sieve transmission support; The described half sieve gripper shoe other end and frame are hinged, and described half sieve transmission support one end and first half are sieved and be hinged, and the other end and half sieves driver plate and is hinged, and be hinged with frame in the middle part of described half sieve transmission support, described half sieve driver plate and proportion table top are hinged.
Bulk Grain case is also provided with between described conveying pipeline and described vertical pneumatic jig.
Described Bulk Grain case is also provided with the Bulk Grain case drive link for driving Bulk Grain case to vibrate sieving with described first half and be connected.
The demarcation strip for vertical hot air screening being divided into two air compartments is provided with in described vertical pneumatic jig.
Good effect of the present invention is:
1, vertical pneumatic jig and than gravity treatment part between increase first half and sieve, increase sorting mechanism, the most of comminutions in material was effectively removed before material enters proportion screening plant, that the material particle falling into proportion table top significantly reduces, alleviate than gravity treatment sub-load, enhance than gravity treatment effect;
2, first half sieve transmission device is connected with proportion table top, when proportion table vibration, movement conduction is sieved to first half by first half sieve transmission device, drives the vibration of first half sieve.The motion of first half sieve can be realized with original motor, without the need to newly-increased power set, required electric energy in minimizing work;
3, the first half sieve direction of motion is contrary with the downside proportion table top direction of motion, and active balance complete machine oscillation improves the stability of equipment operation;
4, vertical pneumatic jig increases dividing plate, air compartment is changed into two air compartments, makes the air-flow in vertical pneumatic jig more stable, solves because widening air that pneumatic jig the causes problem at pneumatic jig inner generation eddy current.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is side view of the present invention;
Fig. 3 is Fig. 2 A place partial enlarged drawing;
Fig. 4 is first half sieve structure schematic diagram of the present invention.
In the accompanying drawings, 1-support bar, 2-elevator, 3-distribution box, 4-dust pelletizing system, the curved airduct of 5-, 6-conveying pipeline, 7-Bulk Grain case, the vertical pneumatic jig of 8-, 9-proportion table top, 10-Fan casing, 11-frame, 12-gently assorted outlet, the little assorted outlet of 13-first half sieve, 14-first half sieve, 1401-sieve nest, 1402-side plate, 1403-base plate, 15-dividing plate, 16-partly sieve transmission support, 17-elastic module, 18-partly sieve driver plate, 19-proportion platform drive link, 21-eccentric bushing, 22-Bulk Grain case drive link, 23-partly sieve support bar, 24-sieve nest back shaft.
Detailed description of the invention
As shown in accompanying drawing 1-4, the present invention includes: frame 11, the support bar 1 be fixedly connected with frame 11, the elevator 2 be arranged in frame 11, the vertical pneumatic jig 8 be connected with the conveying pipeline 6 of elevator 2, the dust pelletizing system 4 be connected by curved airduct 5 with vertical pneumatic jig 8, the distribution box 3 that is arranged on the proportion screening plant below vertical pneumatic jig 8 and is arranged in frame 11; Described proportion screening plant comprises: the light assorted outlet 12 being arranged on the proportion table top 9 below vertical pneumatic jig 8, being arranged on the blower fan 10 below proportion table top 9 and being connected with proportion table top 9; It is characterized in that: described vertical pneumatic jig 8 be also provided with first half between described proportion screening plant and sieve 14, be connected first half and sieve 14 and sieve transmission device with the first half of proportion screening plant and sieve with first half the first half that 14 low sides are connected and sieve little assorted outlet 13.Described first half sieve 14 comprises: sieve nest 1401, be arranged on sieve nest surrounding side plate 1402 and to be arranged on below side plate 1402 and the base plate 1403 of inclined downward left; The little assorted outlet 13 of described first half sieve is connected with the low side of described base plate 1403.Before material enters proportion screening plant, effectively remove the most of comminutions in material, be that the material particle falling into proportion table top significantly reduces, alleviate than gravity treatment sub-load, enhance than gravity treatment effect.
Described first half sieve transmission device comprises: be arranged on first half sieve 14 sides and one end and first half sieve 14 is hinged partly sieve gripper shoe 23 and with partly sieve that gripper shoe 23 is arranged side by side partly sieve transmission support 16; Described half sieve gripper shoe 23 other end and frame 11 are hinged, described half sieve transmission support 16 one end and first half are sieved 14 and are hinged, the other end and half sieves driver plate 18 and is hinged, and middle part and the frame 11 of half sieve transmission support 16 are hinged, and described half sieve driver plate 18 is hinged with proportion table top 9.Proportion platform drive link 19 is connected with vibrating motor by eccentric bushing, drives the vibration of proportion platform.First half sieve transmission device is connected with proportion table top 9, when proportion table top 9 vibrates, by first half sieve transmission device, movement conduction is sieved 14 to first half, drives first half sieve 14 vibration.The motion of first half sieve can be realized with original motor, without the need to newly-increased power set, required electric energy in minimizing work.And the first half sieve direction of motion is contrary with the downside proportion table top direction of motion, active balance complete machine oscillation improves the stability of equipment operation.
Bulk Grain case 7 is also provided with between described conveying pipeline 6 and described vertical pneumatic jig 8; Described Bulk Grain case 7 is also provided with and sieves the 14 Bulk Grain case drive links 22 for driving Bulk Grain case 7 to vibrate be connected with described first half, drive Bulk Grain case 7 to vibrate, increase Bulk Grain effect; The demarcation strip 15 for vertical pneumatic jig 8 being separated into two air compartments is provided with in described vertical pneumatic jig 8.First half sieve 14 vibration drives Bulk Grain case 7 to move, and improves Bulk Grain effect.Vertical pneumatic jig increases dividing plate, air compartment is changed into two air compartments, makes the air-flow in vertical pneumatic jig more stable, solves because widening air that pneumatic jig the causes problem at pneumatic jig inner generation eddy current.
Material through lift mechanism lifts to Bulk Grain case, after Bulk Grain case Bulk Grain, enter vertical pneumatic jig, vertical pneumatic jig connects spiral dust catcher, gently mixing in removal material, the material removed after light mixing enters first half and sieves, and first half sieves vibratory sieve material, that removes in material is little assorted, little assorted through the little assorted outlet discharge machine of first half sieve; The material removed after little mixing enters proportion screening plant, removes flat grain, moldy kernel etc. in material, and the impurity filtered out discharges machine through light assorted outlet, and remaining honest material is exported by honest material and discharges.
Claims (5)
1. a pneumatic jig specific gravity separator, it comprises: frame (11), the support bar (1) be fixedly connected with frame (11), the elevator (2) be arranged in frame (11), the vertical pneumatic jig (8) be connected with elevator (2), the dust pelletizing system (4) be connected with vertical pneumatic jig (8), the proportion screening plant being arranged on vertical pneumatic jig (8) below and the distribution box (3) be arranged in frame (11); Described proportion screening plant comprises: be arranged on the proportion table top (9) of vertical pneumatic jig (8) below, be arranged on the blower fan (10) of proportion table top (9) below and light assorted exporting (12) of being connected with proportion table top (9); It is characterized in that: described vertical pneumatic jig (8) be also provided with first half between described proportion screening plant and sieve (14), be connected first half and sieve (14) and sieve transmission device with the first half of proportion screening plant and sieve the first half that (14) be connected with first half and sieve little assorted outlet (13); Described first half sieve (14) comprising: sieve nest (1401), be arranged on sieve nest surrounding side plate (1402) and be arranged on side plate (1402) below and the base plate (1403) of inclined downward left; The little assorted outlet (13) of described first half sieve is connected with the low side of described base plate (1403).
2. a kind of pneumatic jig specific gravity separator according to claim 1, is characterized in that: described first half sieve transmission device comprises: be arranged on first half sieve (14) side and one end and first half sieve that (14) be hinged partly sieve gripper shoe (23) and with partly sieve that gripper shoe (23) is arranged side by side partly sieve transmission support (16); Describedly partly sieve gripper shoe (23) other end and frame (11) is hinged, described transmission support (16) one end and the first half of partly sieving is sieved (14) and is hinged, the other end with partly sieve driver plate (18) and be hinged, described partly sieve transmission support (16) middle part and frame (11) be hinged, the described driver plate (18) that partly sieves is hinged with proportion table top (9).
3. a kind of pneumatic jig specific gravity separator according to claim 2, is characterized in that also being provided with Bulk Grain case (7) between described conveying pipeline (6) and described vertical pneumatic jig (8).
4. a kind of pneumatic jig specific gravity separator according to claim 3, is characterized in that described Bulk Grain case (7) is also provided with the Bulk Grain case drive link (22) for driving Bulk Grain case (7) to vibrate sieving (14) with described first half and be connected.
5. a kind of pneumatic jig specific gravity separator according to claim 4, is characterized in that the demarcation strip (15) be provided with in described vertical pneumatic jig (8) for vertical pneumatic jig (8) being separated into two air compartments.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510214818.8A CN104801489B (en) | 2015-04-30 | 2015-04-30 | A kind of pneumatic jig specific gravity separator |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510214818.8A CN104801489B (en) | 2015-04-30 | 2015-04-30 | A kind of pneumatic jig specific gravity separator |
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| CN104801489A true CN104801489A (en) | 2015-07-29 |
| CN104801489B CN104801489B (en) | 2016-09-14 |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105149229A (en) * | 2015-09-25 | 2015-12-16 | 封丘县豫封金属制品有限公司 | Food classificator |
| CN105214950A (en) * | 2015-10-14 | 2016-01-06 | 重庆百恒农业发展有限公司 | Seed gravity concentrator |
| CN105214954A (en) * | 2015-10-14 | 2016-01-06 | 重庆百恒农业发展有限公司 | For the Classification Desk of seed purifier |
| CN108620314A (en) * | 2018-04-11 | 2018-10-09 | 李美全 | A kind of gardens original soil vibration screening device step by step |
| CN111040462A (en) * | 2019-12-27 | 2020-04-21 | 深圳玥鑫科技有限公司 | Process for combining waste circuit board treatment with wood-plastic board production |
| CN115365127A (en) * | 2022-07-13 | 2022-11-22 | 福建省曾志环保科技有限公司 | Density sorting machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0839003A (en) * | 1994-08-03 | 1996-02-13 | Yamamoto Mfg Co Ltd | Dust removing device for grain screening device |
| CN201008848Y (en) * | 2007-04-05 | 2008-01-23 | 石家庄三立谷物精选机械有限公司 | Complex assorting machine |
| CN103416169A (en) * | 2012-12-05 | 2013-12-04 | 华中农业大学 | Air screen type separation device test table |
| CN203711330U (en) * | 2014-02-12 | 2014-07-16 | 郗洪涛 | Integrated separation and screening specific gravity compound cleaning equipment |
| CN204672563U (en) * | 2015-04-30 | 2015-09-30 | 石家庄聚力特机械有限公司 | Pneumatic jig specific gravity separator |
-
2015
- 2015-04-30 CN CN201510214818.8A patent/CN104801489B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0839003A (en) * | 1994-08-03 | 1996-02-13 | Yamamoto Mfg Co Ltd | Dust removing device for grain screening device |
| CN201008848Y (en) * | 2007-04-05 | 2008-01-23 | 石家庄三立谷物精选机械有限公司 | Complex assorting machine |
| CN103416169A (en) * | 2012-12-05 | 2013-12-04 | 华中农业大学 | Air screen type separation device test table |
| CN203711330U (en) * | 2014-02-12 | 2014-07-16 | 郗洪涛 | Integrated separation and screening specific gravity compound cleaning equipment |
| CN204672563U (en) * | 2015-04-30 | 2015-09-30 | 石家庄聚力特机械有限公司 | Pneumatic jig specific gravity separator |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105149229A (en) * | 2015-09-25 | 2015-12-16 | 封丘县豫封金属制品有限公司 | Food classificator |
| CN105214950A (en) * | 2015-10-14 | 2016-01-06 | 重庆百恒农业发展有限公司 | Seed gravity concentrator |
| CN105214954A (en) * | 2015-10-14 | 2016-01-06 | 重庆百恒农业发展有限公司 | For the Classification Desk of seed purifier |
| CN108620314A (en) * | 2018-04-11 | 2018-10-09 | 李美全 | A kind of gardens original soil vibration screening device step by step |
| CN111040462A (en) * | 2019-12-27 | 2020-04-21 | 深圳玥鑫科技有限公司 | Process for combining waste circuit board treatment with wood-plastic board production |
| CN115365127A (en) * | 2022-07-13 | 2022-11-22 | 福建省曾志环保科技有限公司 | Density sorting machine |
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| CN104801489B (en) | 2016-09-14 |
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