CN203695423U - Novel sucking type specific-gravity stoner - Google Patents
Novel sucking type specific-gravity stoner Download PDFInfo
- Publication number
- CN203695423U CN203695423U CN201420046668.5U CN201420046668U CN203695423U CN 203695423 U CN203695423 U CN 203695423U CN 201420046668 U CN201420046668 U CN 201420046668U CN 203695423 U CN203695423 U CN 203695423U
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- Prior art keywords
- stone
- sieve
- gravity stoner
- screen
- grain
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Abstract
The utility model discloses a novel sucking type specific-gravity stoner. The novel sucking type specific-gravity stoner comprises a rack, an eccentric transmission mechanism, a stoning screen, a discharging opening, a feeding opening, an air sucking device and a stone discharging opening. A selection screen is installed on the lower side of the stone discharging end of the stoning screen, and a machine shell beside the stone discharging end of the selection screen is provided with a reverse-blowing device and a reverse-blowing adjusting plate. The side face of the air sucking device is provided with an air inlet and a dust remover communicated with an outlet of an air sucking fan in a tangential mode. According to the novel sucking type specific-gravity stoner, the set of selection screen is additionally arranged at the stone discharging end of a traditional stoning screen, secondary separation can be further performed on grain in stone particles, the reverse-blowing device and the reverse-blowing adjusting plate are arranged on a shell of a selection area, grain on a sieve plate falls back to the lower end, and the separating quality and efficiency are further improved. Meanwhile, the air sucking device is communicated with a dust removing device, and dust in materials is effectively separated and collected. According to the novel sucking type specific-gravity stoner, the stoning efficiency is obviously improved, the dust can be synchronously collected with one machine in a multi-purpose mode, and the good promotional value is achieved.
Description
Technical field
The utility model relates to Cereals Processing Machines technical field, relates in particular to a kind of novel suction specific-gravity stoner.
Background technology
Suction specific-gravity stoner is to utilize the grain physical property different with floating velocity from the proportion of stone shoulder to shoulder to impel grain and stone classification shoulder to shoulder by the airflow function that is upward through grain gap, stone Deng Chongza lower floor shoulder to shoulder, doing under the effect of the reciprocating de-stone sieve plate of directional inclination, to going out stone end motion, supernatant grain is under Gravitative Loads, flow to discharge end, thereby stone is shoulder to shoulder separated from grain.This equipment is mainly used in grain processing, can clear up stone shoulder to shoulder and the higher impurity of proportion in wheat, paddy, soybean, peanut, vegetable seed, rice.Suction specific-gravity stoner of the prior art comprises frame, eccentric drive mechanism, de-stone sieve, discharging opening, charging aperture, air intake device and Pai Shikou, de-stone sieve upside is provided with air intake device, eccentric drive mechanism drives the de-stone sieve that tilts to install to tremble sieve motion, material and stone grain are got rid of from discharging opening and row's stone mouth respectively, this technical pattern is simple, cost is low, practical, but also contain part grain the material of discharging from Pai Shikou, conventionally need to again separate, can cause larger waste, effect is lower, and discharging opening place dust is larger, poor working environment, so, developing a kind of building stones separates thoroughly, effect is high, the novel suction specific-gravity stoner that can effectively collect dust is desirability.
Utility model content
The purpose of this utility model is that the novel suction specific-gravity stoner that a kind of building stones separation is thorough, effect is high, can effectively collect dust is provided in order to address the above problem.
The purpose of this utility model is to realize like this, described novel suction specific-gravity stoner comprises frame, eccentric drive mechanism, de-stone sieve, discharging opening, charging aperture, air intake device and Pai Shikou, de-stone sieve upside is provided with air intake device, eccentric drive mechanism drives the de-stone sieve that tilts to install to tremble sieve motion, material and stone grain are got rid of from discharging opening and row's stone mouth respectively, row's stone end downside of described de-stone sieve is also tiltedly installed with recleaner screen, described recleaner screen is for trembling screening mechanism, the lower side outlet below of recleaner screen is provided with containing assorted material outlet, a higher side outlet below is provided with Pai Shikou, on the other casing of recleaner screen row stone end, inverse blowing device is installed, between the back blow port of inverse blowing device and de-stone sieve row stone end opening, blowback adjustable plate is installed.The side of described air intake device is provided with deduster, and the air inlet of deduster is tangentially communicated with the fan outlet of air intake device.
The utility model is by adding one group of recleaner screen at the stone end that goes out of traditional de-stone sieve, can further carry out secondary separation to the grain going out in stone stone grain, and inverse blowing device and blowback adjustable plate be set on selected district housing, grain on sieve plate is fallen after rise to low side, the disintegrate-quality and the efficiency that further improve, simultaneously, by air intake device is communicated with dust arrester, effectively separate and collected the dust in material, the utility model has significantly improved de-stone efficiency, and the synchronous collection dust of energy a tractor serves several purposes, has good promotional value.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
In figure: 1-frame, 2-eccentric drive mechanism, 3-de-stone sieve, 4-discharging opening, 5-charging aperture, 6-air intake device, 7-blowback adjustable plate, 8-inverse blowing device, 9-deduster, 10-ash discharging hole, 11-row stone mouth, 12-recleaner screen, 13-is containing assorted material outlet.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is further described, but never in any form the utility model is limited, any change or the improvement done based on the utility model training centre, all belong to protection domain of the present utility model.
As shown in Figure 1, the utility model comprises frame 1, eccentric drive mechanism 2, de-stone sieve 3, discharging opening 4, charging aperture 5, air intake device 6 and row's stone mouth 11, de-stone is sieved 3 upsides and is provided with air intake device 6, eccentric drive mechanism 2 drives the de-stone sieve 3 that tilts to install to tremble sieve motion, material and stone grain are got rid of from discharging opening 4 and row's stone mouth 11 respectively, it is characterized in that: row's stone end downside of described de-stone sieve 3 is also tiltedly installed with recleaner screen 12, described recleaner screen 12 is for trembling screening mechanism, the lower side outlet below of recleaner screen 12 is provided with containing assorted material outlet 13, the higher side outlet below row of being provided with a stone mouth 11, arrange on the other casing of stone end inverse blowing device 8 is installed at recleaner screen 12, between the back blow port of inverse blowing device 8 and de-stone sieve 3 row's stone end openings, blowback adjustable plate 7 is installed.
Take to grain de-stone as example, when equipment work, material constantly enters the middle part of de-stone sieve 3, due to density and the aerodynamic characteristics difference of the each composition of material, under suitable vibration and airflow function, the grain that density is less floats over upper strata, and the stone that density is larger sinks to bottom and contacts with compass screen surface, forms AUTOMATIC ZONING.Owing to passing the airflow function of material from bottom to top, porosity between material is increased, reduce normal pressure and frictional force between the bed of material, material, in fluidized state, has promoted material AUTOMATIC ZONING.Because of de-stone, to sieve 3 fronts slightly downward-sloping, and upper materials, under the thrust of gravity, inertia force and continuous feed, take lower floor's material as sliding surface, slides to discharging opening 43 times with respect to de-stone sieve.Meanwhile, the foreign material such as stone separate and enter lower floor gradually from grain grain.Lower floor's stone and do not suspend heavy grain grain vibration and airflow function under along compass screen surface backward on cunning, upper materials is also come ultra-thin, and pressure reduces, and lower floor's grain grain constantly enters again upper strata, in the time reaching compass screen surface end, stone grain in lower floor's material and a small amount of grain grain are fallen on recleaner screen 12, in like manner, and under the effect of trembling screening mechanism, stone grain further separates with grain grain, final stone grain is discharged from Pai Shikou 11, and grain grain and from getting rid of containing assorted material outlet 13 is realized more thoroughly and being separated.Further, in said process, in the time that lower floor material arrives compass screen surface end, under the effect of the blowback air-flow by inverse blowing device 8, part grain grain can be blown back again to solarization face upper strata, reduce the grain grain amount of simultaneously discharging with stone grain.Blowback adjustable plate 7 can regulate the blowback intensity of inverse blowing device 8 according to separating effect.
Further, the side of described air intake device 6 is provided with deduster 9, and the air inlet of deduster 9 is tangentially communicated with the fan outlet of air intake device 6, can in the time of equipment operating, isolate the dust in material simultaneously.
Further, the surface of described de-stone sieve and 3 recleaner screens 12 can arrange saw-toothed projections, to prevent that lower floor's material gravity from falling after rise, improves shake separative efficiency.
Further, described de-stone sieve 3 and same group of eccentric drive mechanism 2 of recleaner screen 12 use drive.
Claims (5)
1. a novel suction specific-gravity stoner, comprise frame (1), eccentric drive mechanism (2), de-stone sieve (3), discharging opening (4), charging aperture (5), air intake device (6) and row's stone mouth (11), de-stone sieve (3) upside is provided with air intake device (6), eccentric drive mechanism (2) drives the de-stone sieve (3) that tilts to install to tremble sieve motion, material and stone grain are got rid of from discharging opening (4) and row's stone mouth (11) respectively, it is characterized in that: row's stone end downside of described de-stone sieve (3) is also tiltedly installed with recleaner screen (12), described recleaner screen (12) is for trembling screening mechanism, the lower side outlet below of recleaner screen (12) is provided with containing assorted material outlet (13), a higher side outlet below is provided with Pai Shikou (11), on the casing of recleaner screen (12) row stone end, inverse blowing device (8) is installed, between the back blow port of inverse blowing device (8) and de-stone sieve (3) row stone end opening, blowback adjustable plate (7) is installed.
2. the novel suction specific-gravity stoner of one according to claim 1, is characterized in that: the side of described air intake device (6) is provided with deduster (9), the air inlet of deduster (9) is communicated with the fan outlet of air intake device (6).
3. the novel suction specific-gravity stoner of one according to claim 1 and 2, is characterized in that: the surface of described de-stone sieve (3) is provided with saw-toothed projections.
4. the novel suction specific-gravity stoner of one according to claim 1 and 2, is characterized in that: the surface of described recleaner screen (12) is provided with saw-toothed projections.
5. the novel suction specific-gravity stoner of one according to claim 1 and 2, is characterized in that: described de-stone sieve (3) and recleaner screen (12) same group of eccentric drive mechanism (2) drive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420046668.5U CN203695423U (en) | 2014-01-25 | 2014-01-25 | Novel sucking type specific-gravity stoner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420046668.5U CN203695423U (en) | 2014-01-25 | 2014-01-25 | Novel sucking type specific-gravity stoner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203695423U true CN203695423U (en) | 2014-07-09 |
Family
ID=51045922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420046668.5U Expired - Fee Related CN203695423U (en) | 2014-01-25 | 2014-01-25 | Novel sucking type specific-gravity stoner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203695423U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106166547A (en) * | 2016-08-04 | 2016-11-30 | 安徽东亚机械有限公司 | A kind of grain suction remove impurity stone remover |
-
2014
- 2014-01-25 CN CN201420046668.5U patent/CN203695423U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106166547A (en) * | 2016-08-04 | 2016-11-30 | 安徽东亚机械有限公司 | A kind of grain suction remove impurity stone remover |
| CN106166547B (en) * | 2016-08-04 | 2018-11-23 | 安徽东亚机械有限公司 | A kind of grain suction removal of impurities stone remover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140709 Termination date: 20190125 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |