CN203633451U - Peanut sheller - Google Patents
Peanut sheller Download PDFInfo
- Publication number
- CN203633451U CN203633451U CN201320714363.2U CN201320714363U CN203633451U CN 203633451 U CN203633451 U CN 203633451U CN 201320714363 U CN201320714363 U CN 201320714363U CN 203633451 U CN203633451 U CN 203633451U
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- CN
- China
- Prior art keywords
- rotary screen
- feed hopper
- drum screen
- urceolus
- feed
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Abstract
A peanut sheller comprises a feed hopper arranged above a machine frame, a drum mounted inside the feed hopper, driven by a power mechanism and having a cross section shaped like a gear ring, an arc-shaped screen fixedly arranged below the drum and above a discharge opening of the feed hopper in a clearance fit manner, and a grading drum screen arranged below the discharge opening of the feed hopper and having a downward-inclined discharge end, wherein the grading drum screen consists of a drum screen outer barrel and a drum screen inner barrel which are coaxially sleeved together; the feed ends of the drum screen outer barrel and drum screen inner barrel are rigidly connected through end plates, and discharge ends of the drum screen outer barrel and drum screen inner barrel adopt open structures; the pore diameters of meshes on the drum screen outer barrel are smaller than those of meshes on the drum screen inner barrel; a receiving hopper is arranged below the discharge opening of the feed hopper; a discharge pipe at the bottom of the receiving hopper is communicated with a feed opening in the feed end of the drum screen inner barrel; a lateral blowing mechanism for separating peanut shells from peanuts is arranged in the space above the receiving hopper and below the discharge opening of the feed hopper.
Description
Technical field
The utility model relates to processing of farm products apparatus field, relates to specifically a kind of earthnut sheller.
Background technology
China is a large agricultural country, peanut as a kind of important economic crops with its be of high nutritive value, the scope of application is wide, management cost is low, cultivated area is large, economic benefit high is paid close attention to by increasing friend peasant.Therefore, the deep processing of peanut becomes an important industry closely bound up with people's lives, and peeling off of peanut is an important step of peanut deep processing, and the credit rating of the shelled peanut after peanut shelling and the structure of earthnut sheller have direct relation.At present, in China market, the principle of peeling off of earthnut sheller mainly adopts the open stirring cage being welded by materials such as metal card, band iron, steel pipes, netted recessed sieve is installed below stirring cage, the principle of peeling off of this class type is: peanut falls into from feed hopper the chamber of peeling off, under the stirring cage effect of high-speed rotation, also high-speed rotation of peanut while, collision and the broken shell with the extruding of recessed sieve mutually between peanut, although these are peeled off, principle efficiency is higher, and the breakage rate of shelled peanut and loss late are also higher.
Summary of the invention
The purpose of this utility model provides a kind of earthnut sheller for existing weak point in above-mentioned prior art just, the feature that this decorticator not only has can be reduced shelled peanut breakage rate, improve degree of peeling off, and the gradable shelled peanut varying in size that filters out, improve the quality of shelled peanut.
The purpose of this utility model can realize by following technique measures:
Earthnut sheller of the present utility model comprises frame, be arranged on the feed hopper of frame top, be arranged on the cylinder that the cross section being driven by actuating unit in feed hopper is tooth cast structural, the curved screen that is fixedly installed on cylinder below, feed hopper discharging opening top in the mode of matched in clearance is provided with classifying drum screen in the downward-sloping mode of discharge end below feed hopper discharging opening; Described classifying drum screen is made up of the rotary screen urceolus being set in together in coaxial line mode and rotary screen inner core; The feed end of described rotary screen urceolus and rotary screen inner core combines in rigidly connected mode by end plate, discharge end is Open architecture, and the aperture of the sieve aperture on rotary screen urceolus is less than the aperture of the sieve aperture on rotary screen inner core, below rotary screen urceolus, be provided with discharge bucket; Below feed hopper discharging opening, be provided with receiving hopper, the discharge nozzle that is positioned at receiving hopper bottom is connected with the charging aperture that is arranged on rotary screen inner core feed end, be provided with at the locus place above receiving hopper, below feed hopper discharging opening for peanut shell is separated with shelled peanut side direction Qing Chui mechanism.
The discharge end of rotary screen inner core described in the utility model extends to outside the discharge end of rotary screen urceolus; Described classifying drum screen is placed on the roller being driven by actuating unit, described roller forms by two groups four, two groups of wheels match with rotary screen urceolus two ends periphery respectively in the mode be arrangeding in parallel, and two rollers that are positioned at rotary screen urceolus discharge end below are respectively arranged with the limited ring dais that the end face of rotary screen urceolus discharge end matches.
Described side direction Qing Chui mechanism be by be arranged on feed hopper discharging opening below one side blower fan and be arranged on the clear comb of peanut shell of the below opposite side of feed hopper discharging opening, and the clear comb of peanut shell is to arrange with fan outlet coaxial line mode.
Operation principle of the present utility model is as follows:
In the time that the peanut being entered by feed hopper falls into the gap between cylinder and the curved screen that cross section is tooth cast structural, under relative rolling extrusion rubbing action by the cylinder flank of tooth and curved screen, peanut shell is broken, peel off thereby realize shell, and keep the shelled peanut after strip off excellent.Shelled peanut after peanut shell is peeled off is falling from curved screen below together with peanut shell, while passing through blower fan blowing mouth when falling, blower fan blows out broken peanut shell via the clear comb of peanut shell, shelled peanut is subject to the effect of gravity to continue to fall, enter classifying drum screen by receiving hopper, the shelled peanut falling enters in classifying drum screen inner core by rotary screen charging aperture, classifying drum screen rotates under the roller effect being driven by actuating unit, in rotary screen, the slot size of urceolus is not etc., thereby the successful peanut that makes not peel off flows out from the cavity of rotary screen inner core, the screening area of the sectional area ratio rotary screen inner core of peanut grain is little, but larger than the sieve aperture sectional area of rotary screen urceolus, flows out from the gap between rotary screen inner core and rotary screen urceolus, the screening area of peanut grain sectional area ratio rotary screen urceolus is little, flows out from the discharging opening that is positioned at rotary screen bottom discharge bucket, because the shelled peanut varying in size flows out from the outlet of each layer respectively, has realized the sizing screening of shelled peanut.
The beneficial effects of the utility model are as follows:
Decorticator of the present utility model not only has the feature that can reduce shelled peanut breakage rate, raising degree of peeling off, and the gradable shelled peanut varying in size that filters out, and has improved the quality of shelled peanut.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Fig. 2 is the schematic diagram of structure division of peeling off in Fig. 1.
Fig. 3 is the schematic diagram (side view) of classifying drum screen structure division in Fig. 1.
Sequence number in figure: 1 feed hopper, 2 cylinders, 3 curved screens, 4 blower fans, 5 receiving hoppers, 6 rotary screen charging apertures, 7 motors, 8 rollers, the clear comb of 9 peanut shell, 10 discharge buckets, 11 rotary screen urceolus, 12 rotary screen inner cores.
The specific embodiment
The utility model is described further below with reference to embodiment (accompanying drawing):
As shown in Figure 1, earthnut sheller of the present utility model comprises frame, be arranged on the feed hopper 1 of frame top, be arranged on the cylinder 2 that the cross section being driven by actuating unit in feed hopper is tooth cast structural, the curved screen 3(that is fixedly installed on cylinder 2 belows, feed hopper discharging opening top in the mode of matched in clearance is referring to Fig. 2), below feed hopper discharging opening, be provided with classifying drum screen in the downward-sloping mode of discharge end; Described classifying drum screen is made up of the rotary screen urceolus 11 being set in together in coaxial line mode and rotary screen inner core 12; The feed end of described rotary screen urceolus 11 and rotary screen inner core 12 combines in rigidly connected mode by end plate, discharge end is Open architecture, and the aperture of the sieve aperture on rotary screen urceolus is less than the aperture of the sieve aperture on rotary screen inner core, below rotary screen urceolus 11, be provided with discharge bucket 10(referring to Fig. 3); The discharge end of described rotary screen inner core 12 extends to outside the discharge end of rotary screen urceolus 11 (being the length that the length of rotary screen inner core 12 is greater than rotary screen urceolus 11, so that grading discharge); Below feed hopper discharging opening, be provided with receiving hopper 5, the discharge nozzle that is positioned at receiving hopper 5 bottoms is connected with the charging aperture that is arranged on rotary screen inner core 12 feed ends, be provided with at the locus place above receiving hopper 5, below feed hopper discharging opening for peanut shell is separated with shelled peanut side direction Qing Chui mechanism.
More specifically: described side direction Qing Chui mechanism forms by being arranged on the blower fan 4 of below one side of feed hopper discharging opening and the clear comb 9 of peanut shell that is arranged on the below opposite side of feed hopper discharging opening, and the clear comb 9 of peanut shell is to arrange with blower fan 4 air outlet coaxial line modes.
Described classifying drum screen is placed on the roller 8 being driven by actuating unit, described roller 8 forms by two groups four, two groups of wheels match with rotary screen urceolus 11 two ends peripheries respectively in the mode be arrangeding in parallel, and two rollers that are positioned at rotary screen urceolus 11 discharge ends belows are respectively arranged with the limited ring dais that the end face of rotary screen urceolus 11 discharge ends matches, for preventing that classifying drum screen from gliding to side-lower; Described roller 8 combines with motor 7 by power transmission shaft and transmission mechanism.Described cylinder 2 combines with motor 7 by transmission mechanism.
Claims (4)
1. an earthnut sheller, it is characterized in that: it comprises frame, be arranged on the feed hopper of frame top, be arranged on the cylinder that the cross section being driven by actuating unit in feed hopper is tooth cast structural, the curved screen that is fixedly installed on cylinder below, feed hopper discharging opening top in the mode of matched in clearance is provided with classifying drum screen in the downward-sloping mode of discharge end below feed hopper discharging opening; Described classifying drum screen is made up of the rotary screen urceolus being set in together in coaxial line mode and rotary screen inner core; The feed end of described rotary screen urceolus and rotary screen inner core combines in rigidly connected mode by end plate, discharge end is Open architecture, and the aperture of the sieve aperture on rotary screen urceolus is less than the aperture of the sieve aperture on rotary screen inner core, below rotary screen urceolus, be provided with discharge bucket; Below feed hopper discharging opening, be provided with receiving hopper, the discharge nozzle that is positioned at receiving hopper bottom is connected with the charging aperture that is arranged on rotary screen inner core feed end, be provided with at the locus place above receiving hopper, below feed hopper discharging opening for peanut shell is separated with shelled peanut side direction Qing Chui mechanism.
2. earthnut sheller according to claim 1, is characterized in that: the discharge end of described rotary screen inner core extends to outside the discharge end of rotary screen urceolus.
3. earthnut sheller according to claim 1, it is characterized in that: described classifying drum screen is placed on the roller being driven by actuating unit, described roller forms by two groups four, two groups of wheels match with rotary screen urceolus two ends periphery respectively in the mode be arrangeding in parallel, and two rollers that are positioned at rotary screen urceolus discharge end below are respectively arranged with the limited ring dais that the end face of rotary screen urceolus discharge end matches.
4. earthnut sheller according to claim 1, it is characterized in that: described side direction Qing Chui mechanism be by be arranged on feed hopper discharging opening below one side blower fan and be arranged on the clear comb of peanut shell of the below opposite side of feed hopper discharging opening, and the clear comb of peanut shell is to arrange with fan outlet coaxial line mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320714363.2U CN203633451U (en) | 2013-11-14 | 2013-11-14 | Peanut sheller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320714363.2U CN203633451U (en) | 2013-11-14 | 2013-11-14 | Peanut sheller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203633451U true CN203633451U (en) | 2014-06-11 |
Family
ID=50864751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320714363.2U Expired - Fee Related CN203633451U (en) | 2013-11-14 | 2013-11-14 | Peanut sheller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203633451U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104643262A (en) * | 2015-03-15 | 2015-05-27 | 张纪山 | Small-sized peanut shelling machine |
| CN104962383A (en) * | 2015-05-14 | 2015-10-07 | 青田县瓯青机械有限公司 | Tea fruit grading testa chipping and separation system and process |
| CN105231465A (en) * | 2015-10-16 | 2016-01-13 | 桂林航天工业学院 | Pollution-free peanut sheller |
| CN106072686A (en) * | 2016-08-01 | 2016-11-09 | 武汉纺织大学 | A kind of hand-operated sheller for peanut |
| CN107836726A (en) * | 2017-11-21 | 2018-03-27 | 无锡科安自动化装备有限公司 | A kind of peanut huling machine for being easy to dredging |
| CN110591815A (en) * | 2019-09-04 | 2019-12-20 | 苏桥娄 | Peanut oil extraction method |
-
2013
- 2013-11-14 CN CN201320714363.2U patent/CN203633451U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104643262A (en) * | 2015-03-15 | 2015-05-27 | 张纪山 | Small-sized peanut shelling machine |
| CN104962383A (en) * | 2015-05-14 | 2015-10-07 | 青田县瓯青机械有限公司 | Tea fruit grading testa chipping and separation system and process |
| CN104962383B (en) * | 2015-05-14 | 2018-04-17 | 青田县瓯青机械有限公司 | A kind of tea fruit classification broken shell and piece-rate system and technique |
| CN105231465A (en) * | 2015-10-16 | 2016-01-13 | 桂林航天工业学院 | Pollution-free peanut sheller |
| CN106072686A (en) * | 2016-08-01 | 2016-11-09 | 武汉纺织大学 | A kind of hand-operated sheller for peanut |
| CN106072686B (en) * | 2016-08-01 | 2018-04-20 | 武汉纺织大学 | A kind of hand-operated sheller for peanut |
| CN107836726A (en) * | 2017-11-21 | 2018-03-27 | 无锡科安自动化装备有限公司 | A kind of peanut huling machine for being easy to dredging |
| CN110591815A (en) * | 2019-09-04 | 2019-12-20 | 苏桥娄 | Peanut oil extraction method |
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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: 20140611 Termination date: 20141114 |
|
| EXPY | Termination of patent right or utility model |