CN103752518A - Secondary screening device for walnut kernels - Google Patents
Secondary screening device for walnut kernels Download PDFInfo
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- CN103752518A CN103752518A CN201310678859.3A CN201310678859A CN103752518A CN 103752518 A CN103752518 A CN 103752518A CN 201310678859 A CN201310678859 A CN 201310678859A CN 103752518 A CN103752518 A CN 103752518A
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Abstract
The invention relates to a screening mechanism, and specifically relates to a secondary screening device for walnut kernels. The device comprises a rack and a screening mechanism, wherein the screening mechanism comprises a wide-meshed screening mechanism and a fine-meshed screening mechanism; the wide-meshed screening mechanism comprises an outer barrel, a motor and a wide-meshed screening barrel, wherein sieve holes are formed in the side wall of the wide-meshed screening barrel, the outer barrel is fixed on the rack, and the upper part of the c wide-meshed screening barrel is connected with the output end of the motor through a rotating shaft; a blow-off pipe is arranged at the bottom of the wide-meshed screening barrel, and a discharge pipe is externally covered by the blow-off pipe and is arranged at the bottom of the outer barrel; the fine-meshed screening mechanism comprises an outer barrel, a motor and a wide-meshed screening barrel, wherein sieve holes are formed in the side wall of the wide-meshed screening barrel, the sieve holes in the upper end of the side wall of the fine-meshed screening barrel are smaller than the sieve holes in the side wall of the wide-meshed screening barrel, and the other structures of the fine-meshed screening mechanism are the same as the wide-meshed screening mechanism; and the discharge pipe is located above the fine-meshed screening barrel. According to the device, the larger and smaller walnut kernels can be screened disposablly, and uniform medium walnut kernels can be selected, so that the screening efficiency is high.
Description
Technical field
The present invention relates to a kind of sorting mechanism, be specifically related to a kind of walnut kernel secondary screening plant.
Background technology
Peach sheet is the cake being made by raw materials such as glutinous rice flour, Icing Sugar, walnut kernel, production process will be through 30 multiple working procedures, wherein having a procedure is slurrying peach kernel, essence is made to the walnut kernel of bleaching, chopping is sieved, select evengranular broken peach kernel, to put forward syrup slurry system, add sweet rose, river white sugar is mixed thoroughly.
The walnut kernel of chopping can not be selected too tiny particle, can not select too large particle, and existing screening technique can not filter out the medium and uniform walnut kernel of granular size once, so screening effeciency is low.
Summary of the invention
The defect existing for above-mentioned prior art, the object of the present invention is to provide a kind of walnut kernel secondary screening plant, this device can be once by particle, the large and less walnut kernel of particle screens out, and medium and uniform walnut kernel particle is selected by granular size, screening effeciency is high.
For achieving the above object, technical scheme of the present invention is: walnut kernel secondary screening plant, comprise frame and sorting mechanism, wherein, described sorting mechanism comprises coarse sieve mechanism and fine screening mechanism, and described coarse sieve mechanism comprises that outer barrel, motor and sidewall are provided with the scalping bucket of sieve aperture, described outer barrel is fixed in frame, described scalping bucket top is connected with motor output end by rotating shaft, and the logical bottom of described scalping is provided with drainage conduit, and outer barrel bottom is provided with the discharge nozzle that is coated at drainage conduit; Described fine screening mechanism comprises that outer barrel, motor and sidewall are provided with the scalping bucket of sieve aperture, and described dusting cover bucket sidewall upper sieve aperture is less than the sieve aperture on scalping bucket sidewall, and other structures of fine screening mechanism are identical with coarse sieve mechanism; Described discharge nozzle is positioned at the top of dusting cover bucket.
While adopting technique scheme, walnut kernel particle to be screened adds the scalping bucket of coarse sieve mechanism, scalping bucket rotates under the driving of motor, the sieve aperture of scalping bucket sidewall is larger, oarse-grained walnut kernel is stayed in bucket, medium grain and short grained walnut kernel are sifted out in the outer barrel of coarse sieve mechanism, through discharge nozzle, fall into the dusting cover bucket of fine screening mechanism, the rotation under motor drives of dusting cover bucket, sieve aperture on dusting cover bucket sidewall is less, short grained walnut kernel is sifted out, the walnut kernel of medium grain is left in dusting cover bucket, medium grain is emitted from the drainage conduit of the dusting cover bottom of the barrel of fine screening mechanism.The present invention adopts the screening of scalping bucket and dusting cover bucket two-stage, and particle is the large and less walnut kernel of particle screens out once, and medium and uniform walnut kernel particle is selected by granular size, and screening effeciency is high.
Further, the outward-dipping setting from the bottom to top of the sidewall of described scalping bucket and dusting cover bucket, walnut kernel particle can not be deposited in scalping bucket and dusting cover bottom of the barrel, thereby makes walnut kernel particle to be screened on sidewall, stop and screen.
Further, the drainage conduit of described scalping bucket and dusting cover bottom of the barrel is provided with switch, after screening, opens switch and emits the bulky grain walnut kernel of scalping bucket and the walnut kernel of medium grain.
Further, described outer barrel bottom is funnel-form, is conducive to sift out to the walnut kernel particle in outer barrel discharge.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation:
Fig. 1 is the structural representation of walnut kernel secondary screening plant embodiment of the present invention.
The specific embodiment
As shown in Figure 1, walnut kernel secondary screening plant, comprise frame 1 and sorting mechanism, sorting mechanism comprises coarse sieve mechanism and fine screening mechanism, and coarse sieve mechanism comprises that outer barrel 2, motor 3 and sidewall are provided with the scalping bucket 4 of sieve aperture, and outer barrel 2 is fixed in frame 1, and outer barrel 2 bottoms are funnel-form, scalping bucket 4 tops are connected with motor 3 outputs by rotating shaft, and the logical bottom of scalping is provided with drainage conduit 6, and outer barrel 2 bottoms are provided with the discharge nozzle 7 that is coated at drainage conduit 6; Fine screening mechanism comprises that outer barrel 2, motor 3 and sidewall are provided with the scalping bucket 4 of sieve aperture, and dusting cover bucket 5 sidewall upper sieve apertures are less than the sieve aperture on scalping bucket 4 sidewalls, and other structures of fine screening mechanism are identical with coarse sieve mechanism; Discharge nozzle 7 is positioned at the top of dusting cover bucket 5.In the present embodiment, the outward-dipping setting from the bottom to top of the sidewall of scalping bucket 4 and dusting cover bucket 5, the drainage conduit 6 of scalping bucket 4 and dusting cover bucket 5 bottoms is provided with switch,
Specific works flow process:
As shown in Figure 1, the scalping bucket 4 that walnut kernel particle to be screened is added to coarse sieve mechanism, scalping bucket 4 rotates under the driving of motor 3, the sieve aperture of scalping bucket 4 sidewalls is larger, oarse-grained walnut kernel is stayed in bucket, medium grain and short grained walnut kernel are sifted out in the outer barrel 2 of coarse sieve mechanism, through discharge nozzle 7, fall into the dusting cover bucket 5 of fine screening mechanism, dusting cover bucket 5 rotation under motor 3 drives, sieve aperture on dusting cover bucket 5 sidewalls is less, short grained walnut kernel is sifted out, the walnut kernel of medium grain is left in dusting cover bucket 5, medium grain is emitted from the drainage conduit 6 of dusting cover bucket 5 bottoms of fine screening mechanism.
Above is only the preferred embodiment of the present invention; should be understood that; for a person skilled in the art; do not departing under the prerequisite of structure of the present invention; can also make some distortion and improvement; these also should be considered as protection scope of the present invention, and these can not affect effect of the invention process and practical applicability.
Claims (4)
1. walnut kernel secondary screening plant, comprise frame and sorting mechanism, it is characterized in that, described sorting mechanism comprises coarse sieve mechanism and fine screening mechanism, described coarse sieve mechanism comprises that outer barrel, motor and sidewall are provided with the scalping bucket of sieve aperture, and described outer barrel is fixed in frame, and described scalping bucket top is connected with motor output end by rotating shaft, the logical bottom of described scalping is provided with drainage conduit, and outer barrel bottom is provided with the discharge nozzle that is coated at drainage conduit; Described fine screening mechanism comprises that outer barrel, motor and sidewall are provided with the scalping bucket of sieve aperture, and described scalping bucket sidewall upper sieve aperture is less than the sieve aperture on scalping bucket sidewall, and other structures of fine screening mechanism are identical with coarse sieve mechanism; Described discharge nozzle is positioned at the top of dusting cover bucket.
2. walnut kernel secondary screening plant according to claim 1, is characterized in that, the outward-dipping setting from the bottom to top of the sidewall of described scalping bucket and dusting cover bucket.
3. walnut kernel secondary screening plant according to claim 1, is characterized in that, the drainage conduit of described scalping bucket and dusting cover bottom of the barrel is provided with switch.
4. walnut kernel secondary screening plant according to claim 1, is characterized in that, described outer barrel bottom is funnel-form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310678859.3A CN103752518A (en) | 2013-12-14 | 2013-12-14 | Secondary screening device for walnut kernels |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310678859.3A CN103752518A (en) | 2013-12-14 | 2013-12-14 | Secondary screening device for walnut kernels |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103752518A true CN103752518A (en) | 2014-04-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310678859.3A Pending CN103752518A (en) | 2013-12-14 | 2013-12-14 | Secondary screening device for walnut kernels |
Country Status (1)
| Country | Link |
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| CN (1) | CN103752518A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112009821A (en) * | 2019-04-18 | 2020-12-01 | 楼玲燕 | Powder coating equipment for packing of screening granule |
-
2013
- 2013-12-14 CN CN201310678859.3A patent/CN103752518A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112009821A (en) * | 2019-04-18 | 2020-12-01 | 楼玲燕 | Powder coating equipment for packing of screening granule |
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140430 |