CN202803625U - Maize machining impurity-removing device - Google Patents
Maize machining impurity-removing device Download PDFInfo
- Publication number
- CN202803625U CN202803625U CN 201220502602 CN201220502602U CN202803625U CN 202803625 U CN202803625 U CN 202803625U CN 201220502602 CN201220502602 CN 201220502602 CN 201220502602 U CN201220502602 U CN 201220502602U CN 202803625 U CN202803625 U CN 202803625U
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- vibratory sieve
- closed system
- corn
- impurity
- maize
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Abstract
The utility model provides a maize machining impurity-removing device which comprises vibration screens, a fan and a communicating channel, two groups of the vibration screens are vertically arranged in a closed system in series and divided into an upper layer and lower layer, an air outlet of the upper end of the closed system is communicated with the fan, the hole diameters of the vibration screens on the upper layer are greater than the particle diameters of maize, and the hole diameters of the vibration screens on the lower layer are greater than the particle diameters of the maize. A first discharging port is arranged on the vibration screens on the upper layer, a second discharging port is arranged on the vibration screens on the lower layer, and a third discharging port is arranged at the bottom of the closed system. The vibration screens of different hole diameters are arranged in the closed system, the different hole diameters are adopted to automatically screen the maize and impurities, and at the same time, single-direction air flow of the closed system extracts light impurities, a whole device is compact in structure, and impurity-removing and machining are completed once. The maize machining impurity-removing device is beneficial to large-scale machining industry of the maize, and meets the demands for separation of the impurities of different weights and different sizes.
Description
Technical field
The utility model belongs to Machine Design manufacturing technology field, especially belongs to a kind of corn processing equipment and manufactures and designs, particularly corn removal of impurity mechanical device design.
Background technology
Before carrying out corn industrialization deep processing, need to carry out to the corn of peeling off granulating Impurity removal processing.In iblet, usually mix various earth impurity, corn stigma, corncob etc. are arranged; heavier earth, the lighter corn stigma of flotation, the method for corncob are sieved respectively in the existing common employing of removal method; its process is complicated, and operation is long, and bad to the Impurity removal effect of different sizes, weight.
Summary of the invention
The utility model has designed a kind of corn processing impurity removing apparatus.Problem to be solved in the utility model provides a kind of associating removal of impurity composite set, and with multi-stage oscillating screen and aidr bells blast system combination, the impurity that satisfies Different Weight, different size requirements separates removes needs.
The utility model is achieved through the following technical solutions:
Corn processing impurity removing apparatus, involving vibrations sieve, blower fan and connecting pipe, it is characterized in that: described vibratory sieve has two groups and by upper and lower two-layer vertically being installed in series in closed system, closed system upper end has gas vent to be communicated with blower fan, the aperture of upper strata vibratory sieve greater than the aperture of corn particle diameter, lower floor's vibratory sieve less than the corn particle diameter.
The aperture of described upper strata vibratory sieve is 8～12 millimeters, and the aperture of lower floor's vibratory sieve is 4～6 millimeters.
Described impurity removing apparatus has discharging opening one at the upper strata vibratory sieve, and lower floor's vibratory sieve has discharging opening two, and discharging opening three is arranged at the closed system bottom.
Above-mentioned corn processing impurity removing apparatus is made of the closed system that vibratory sieve, blower fan and connecting pipe form; The air-flow that closed system allows blower fan to produce unidirectional by and discharged by gas vent, the vertical upper and lower two-layer vibratory sieve of series connection particularly, air-flow is unidirectional at first by lower floor's vibratory sieve from bottom to top, more from bottom to top by the upper strata vibratory sieve; The aperture of upper strata vibratory sieve is greater than lower floor vibratory sieve aperture, and after entering the upper strata vibratory sieve except mixed corn from closed system top, because the updraft effect, lighter impurity such as corn stigma, is at first blown out by air-flow; After corn enters the upper strata vibratory sieve, along with shaker vibration, because vibratory sieve aperture, upper strata is slightly larger than the corn particle diameter, corn enters lower floor's vibratory sieve by upper strata vibration sieve aperture, and larger-diameter impurity is stayed on the vibratory sieve of upper strata and along with vibrating and flowed to gradually discharging opening one discharge; Enter the corn of lower floor's vibratory sieve under the effect of vibration of lower floor's vibratory sieve, more the impurity of small particle diameter is discharged after entering bottom by sieve aperture, and lower floor vibratory sieve aperture is less than common corn particle diameter, and the iblet behind the removal impurity is discharged by discharging opening two under vibration.
The utility model helpfulness: the utility model is arranged on the vibratory sieve of different pore size in the closed system, utilize different pore size that corn and impurity are carried out automatic sieving, the impurity sucking-off that the unidirectional gas flow of closed system will be lighter simultaneously, the single unit system compact conformation, various removal of impurities processing are once finished, be conducive to large-scale maize industry processing, the impurity that satisfies Different Weight, different size requirements separates removes needs.
Description of drawings
Fig. 1 is the utility model corn processing impurity removing apparatus structural representation.
Among the figure, the 1st, the upper strata vibratory sieve, the 2nd, lower floor's vibratory sieve, the 3rd, discharging opening three, 4th, discharging opening two, 5th, discharging opening one, 6th, gas vent, F are airflow directions.
The specific embodiment
Below by embodiment the utility model is conducted further description; present embodiment only is used for the utility model is further detailed; but can not be interpreted as the restriction to the utility model protection domain, those skilled in the art makes some nonessential improvement according to content of the present utility model and adjustment belongs to the scope that the utility model is protected.
In conjunction with Fig. 1.
As shown in the figure, corn processing impurity removing apparatus, the pipeline of involving vibrations sieve, blower fan and connection, vibratory sieve has two groups and by upper and lower two-layer vertically being installed in series in closed system, closed system upper end has gas vent 6 to be communicated with blower fan, the aperture of upper strata vibratory sieve 1 greater than the aperture of corn particle diameter, lower floor's vibratory sieve 2 less than the corn particle diameter.
The aperture of this routine upper strata vibratory sieve 1 is 8～12 millimeters greater than the corn particle diameter, and the aperture of lower floor's vibratory sieve 2 is 4～6 millimeters less than the corn particle diameter.Upper strata vibratory sieve 1 has discharging opening 1, and lower floor's vibratory sieve 2 has discharging opening 24, and discharging opening 33 is arranged at the closed system bottom.
In the practical application, the integrally closed system can be installed on the vibrator and drive upper strata vibratory sieve 1 and 2 vibrations of lower floor's vibratory sieve by vibrator, blower fan is communicated with gas vent 6, the air draught that blower fan produces is flowed the interior gas unidirectional of closed system, and impurity sucking-off that will be lighter, because system is connected with vibrator, usually adopts during each pipeline communication and flexibly connect direction.
Vibratory sieve is rectangle among the figure, in fact also can be circular other shapes that wait; Corn to be processed add the upper gas exit that entrance is arranged on closed system, when corn to be processed enters system, wherein namely be sucked out than light impurity, can not twine the equipment such as vibratory sieve.
During the processing corn, after entering upper strata vibratory sieve 1 except mixed corn from closed system top, because the updraft effect, lighter impurity such as corn stigma, is at first blown out by air-flow; After corn enters upper strata vibratory sieve 1, along with shaker vibration, because vibratory sieve 1 aperture in upper strata is slightly larger than the corn particle diameter, corn enters lower floor's vibratory sieve by upper strata vibration sieve aperture 1, and larger-diameter impurity is stayed on the upper strata vibratory sieve 1 and along with vibration flows to discharging opening 1 gradually and discharged; Enter the corn of lower floor's vibratory sieve 2 under the effect of vibration of lower floor's vibratory sieve 2, more the impurity of small particle diameter is discharged after entering bottom by sieve aperture, lower floor's vibratory sieve 2 apertures are less than common corn particle diameter, and the iblet behind the removal impurity is discharged by discharging opening 24 under vibration.
Claims (3)
1. a corn is processed impurity removing apparatus, the pipeline of involving vibrations sieve, blower fan and connection, it is characterized in that: described vibratory sieve has two groups and by upper and lower two-layer vertically being installed in series in closed system, closed system upper end has gas vent to be communicated with blower fan, the aperture of upper strata vibratory sieve greater than the aperture of corn particle diameter, lower floor's vibratory sieve less than the corn particle diameter.
2. corn according to claim 1 is processed impurity removing apparatus, and it is characterized in that: the aperture of described upper strata vibratory sieve is 8～12 millimeters greater than the corn particle diameter, and the aperture of lower floor's vibratory sieve is 4～6 millimeters less than the corn particle diameter.
3. corn according to claim 1 and 2 is processed impurity removing apparatus, and it is characterized in that: described upper strata vibratory sieve has discharging opening one, and lower floor's vibratory sieve has discharging opening two, and discharging opening three is arranged at the closed system bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220502602 CN202803625U (en) | 2012-09-27 | 2012-09-27 | Maize machining impurity-removing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220502602 CN202803625U (en) | 2012-09-27 | 2012-09-27 | Maize machining impurity-removing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202803625U true CN202803625U (en) | 2013-03-20 |
Family
ID=47862570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220502602 Expired - Fee Related CN202803625U (en) | 2012-09-27 | 2012-09-27 | Maize machining impurity-removing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202803625U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105214950A (en) * | 2015-10-14 | 2016-01-06 | 重庆百恒农业发展有限公司 | Seed gravity concentrator |
| CN106238329A (en) * | 2016-08-04 | 2016-12-21 | 东台市鑫富达机械有限公司 | A kind of novel wheat slag remover |
| CN107282417A (en) * | 2017-08-17 | 2017-10-24 | 汶上县隆德药业有限公司 | Fructus cannabis impurity-removing device |
| CN109304302A (en) * | 2018-12-04 | 2019-02-05 | 新疆天喜生态农业科技开发有限公司 | A kind of oil peony seeds sorting unit and its method for separating |
-
2012
- 2012-09-27 CN CN 201220502602 patent/CN202803625U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105214950A (en) * | 2015-10-14 | 2016-01-06 | 重庆百恒农业发展有限公司 | Seed gravity concentrator |
| CN106238329A (en) * | 2016-08-04 | 2016-12-21 | 东台市鑫富达机械有限公司 | A kind of novel wheat slag remover |
| CN107282417A (en) * | 2017-08-17 | 2017-10-24 | 汶上县隆德药业有限公司 | Fructus cannabis impurity-removing device |
| CN109304302A (en) * | 2018-12-04 | 2019-02-05 | 新疆天喜生态农业科技开发有限公司 | A kind of oil peony seeds sorting unit and its method for separating |
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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: 20130320 Termination date: 20180927 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |