CN102513291A - Walnut kernel sorting device - Google Patents
Walnut kernel sorting device Download PDFInfo
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- CN102513291A CN102513291A CN2011104060224A CN201110406022A CN102513291A CN 102513291 A CN102513291 A CN 102513291A CN 2011104060224 A CN2011104060224 A CN 2011104060224A CN 201110406022 A CN201110406022 A CN 201110406022A CN 102513291 A CN102513291 A CN 102513291A
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- walnut
- screen surface
- compass screen
- walnut kernel
- sieve nest
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- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
Abstract
The invention relates to the field of walnut processing and in particular relates to a machine for sorting walnut kernels or walnut kernels with hulls after dehulling, and belongs to the technical field of agricultural machinery. The walnut kernel sorting device mainly comprises a feed port, a screen body, a discharge port, a mounting plate, a vibrating motor, a locking device, an air spring, a frame, a worm-and-gear component, a screening surface and a movable screening surface. The whole screen body is driven by the vibrating motor to vibrate, the materials (walnut kernels or walnut kernels with hulls after dehulling) enter the screen body through the feed port, the materials jump forward under the action of the vibrating motor, fall through the corresponding screen meshes during motion and finally exit the machine body through the discharge port. The vibrating balls can push out the walnut kernels and walnut shells which are blocked in the screen meshes during vibration, to allow the walnut kernels and walnut shells to move forward smoothly; and the walnuts which need to be dehulled again are discharged outside the machine body through the discharge port at the tail end of the screen body.
Description
Technical field
The present invention relates to the walnut manufacture field, relate in particular to a kind of machinery that the walnut kernel that contains shell after walnut kernel or the process broken shell is carried out classification, belong to agricultural machinery technological field.
Technical background
In recent years, the domestic and international market was soaring rapidly to the demand of walnut, especially to the demand of walnut kernel.People adopt artificial broken shell walnut to get benevolence for instant with to the needs of walnut intensive processing usually, artificial as required after the broken shell walnut kernel are divided into some grades.
Task of the present invention is convenient to the follow-up walnut shell and meat that carries out and is separated with regard to providing a kind of mechanization to walnut kernel or contain the equipment that the walnut kernel of walnut shell carries out classification.Planting area expansion in the walnut industry development, output surge fall behind conflicting today with process technology equipment; This equipment can be efficient, high-quality, the walnut kernel of mechanization classification efficiently; Solve the technical bottleneck of walnut intensive processing; The reasonable use walnut kernel has changed artificial classification walnut kernel length consuming time, has lost big problem, for follow-up mechanical separation walnut shell and meat lays the foundation.Improve the grade and the commodity performance of walnut greatly, improve walnut industry processing conversion capability, make the walnut industry by the production primary product to value added by manufacture, the transformation of exploiting market; Strengthen scientific and technological service ability simultaneously, make walnut processing scientific and technological achievement transformed fast and promote, increase the value-added space and extension benefit of walnut product in the rural area towards agricultural, rural area and peasant.
Summary of the invention
The objective of the invention is to propose a kind of by vibrating motor drive, simple in structure, grading effect good, productivity ratio is high walnut kernel grader, be used for walnut kernel or through containing the hierarchical processing of shell walnut kernel after the broken shell.
The present invention solves that its technical problem realizes through following technical scheme: the walnut kernel grader mainly is made up of frame, feeding mouth, several discharging openings, sieve nest, compass screen surface, movable compass screen surface, screen cleaning device, damping device, vibrating motor etc.Sieve nest totally is cuboid; The middle part is triangular in shape, and vibrating motor is installed on the installing plate of sieve nest middle part, and an end of sieve nest is a feeding mouth; The other end is discharging opening (the walnut discharging opening discharge from then on body that need carry out the secondary broken shell is outer); Be distributed with the discharging opening of several walnut kernel and shell in the both sides of sieve nest, from the end to end of sieve nest several compass screen surfaces arranged, each compass screen surface couples together through locking nut and is fixed on the compass screen surface bracing frame; Sieve aperture on the compass screen surface successively from small to large, except the sieve aperture that is used for 1/2 benevolence is a strip hole, all the other all are circular hole; The number of discharging opening (being used as the outlet of walnut kernel and shell) and compass screen surface is the same and according to the user grade requirement of walnut kernel is decided; The size of sieve aperture is according to the grade requirement of user to walnut kernel on the compass screen surface; Finally according to the size of walnut kernel and walnut shell and definite; Generally walnut kernel is divided into 1/2 benevolence, 1/4 benevolence, 1/8 benevolence, 1/16 benevolence, disintegrating slag; Concrete condition is decided according to user's demand, and in the end a compass screen surface tail end is provided with the sieve aperture adjusting device, is mainly used in the slot size of regulating 1/2 benevolence; Described sieve aperture adjusting device mainly is made up of pull bar, worm and gear group, movable compass screen surface, handle; One end cylinder lever connecting rod of worm and gear group; Worm screw is along with the rotation of handle moves forward and backward, thereby the portable screen that drives the pull bar connection moves the back in front, finally reaches the purpose of regulating sieve aperture; Described damping device is made up of Pressure gauge, air spring, tracheae etc.; The same in order to guarantee four air pressure in the air spring; Four air springs are connected in parallel through tracheae, finally are connected with Pressure gauge, and four air pressure in the air spring can indicated and control to Pressure gauge; Be connected by air spring between sieve nest and the frame, air spring has and alleviates the effect of sieve nest to ground vibration power, and each air spring next door all is equipped with a studdle, is convenient to the installation and removal of air spring; Screen cleaning device is made up of several food special vibrating beads and bead bracing frame, and the bead bracing frame is grid type.
The course of work is following: whole sieve nest shakes under the drive of vibrating motor; Material (walnut kernel that contains shell after walnut kernel or the process broken shell) gets into sieve nest from feeding mouth; Walnut kernel and shell are beated forward under the sieve nest vibration, and walnut kernel and shell are fallen into suitable sieve aperture and finally discharged outside the body through corresponding discharging opening in motion process; Part walnut kernel or walnut shell can be stuck in motion process in the sieve aperture; At this moment; Vibrating little club will be stuck in sieve aperture in the process of vibration walnut kernel, walnut shell ejects; Guarantee that walnut kernel and walnut shell can travel forward smoothly, need the walnut of secondary broken shell to discharge outside the body through the discharging opening of sieve nest tail end.
The present invention has following characteristics:
Solve the difficult problem of walnut kernel following process; Walnut kernel of many uses, benevolence can directly be packed, and little benevolence can be used to make cake, kernel candy, and the disintegrating slag shell is used for oil expression.Technology provided by the present invention is on the one hand in order to solve the classification work of walnut kernel afterwards of artificial shell-cracking kernel-taking; Do the preparation before shell benevolence is separated for the walnut after the mechanical broken shell on the other hand; Because walnut shell and meat separates the technology that adopts the vacuum impurity elimination mostly at present; In order to reach the effect that better shell benevolence is separated,, shell benevolence to walnut kernel and shell be carried out size fractionation before separating.
The saving of labor, save time, productivity ratio is high; Because China backward in technique aspect walnut processing, the walnut major part is sold with the form of raw material, has only a spot of pounding by manual work to get, and productivity ratio is low.The present invention is suitable for the scale batch machining of walnut, and productivity ratio is brought up to 3000kg/ days (by processing every day 10 hours, per hour 300kg calculates) by present manual broken shell 30kg/ people every day, and productivity ratio improves about 10 times.
Description of drawings
Accompanying drawing 1 is the structural representation of invention walnut kernel grader.
Accompanying drawing 2 is invention vertical views.
Accompanying drawing 3 is invention side views (after the feeding mouth of dismantling).
The specific embodiment
Legend: 1-feeding mouth; The 2-sieve nest; The 3-discharging opening; The 4-installing plate; The 5-vibrating motor; The 6-locking device; The 7-handle; The 8-studdle; The 9-air spring; The 10-frame; The 11-tracheae; The 12-Pressure gauge; 13-worm and gear group; The 14-pull bar; The 15-compass screen surface; The movable compass screen surface of 16-; The 17-sieve aperture; The 18-press strip; The 19-locking nut; 20-vibrates bead; 21-bead bracing frame; 22-compass screen surface bracing frame.
Like Fig. 1,2, shown in 3, the walnut kernel grader mainly is made up of feeding mouth 1, sieve nest 2, discharging opening 3, installing plate 4, vibrating motor 5, locking device 6, air spring 9, frame 10, worm and gear group 13, compass screen surface 15, movable compass screen surface 16 etc.
As shown in Figure 1, sieve nest 2 totally is cuboid, and the middle part is triangular in shape; Vibrating motor 5 is installed on the installing plate 4 of sieve nest 2 middle parts; One end of sieve nest 2 is a feeding mouth 1, and the other end is discharging opening 3 (the walnut discharging opening discharge from then on body that need carry out the secondary broken shell is outer), forms damping device by Pressure gauge 12, air spring 9, tracheae 11 etc.; The same in order to guarantee four air pressure in the air spring 9; Four air springs 9 are connected in parallel through tracheae 11, finally are connected with Pressure gauge 12, and four air pressure in the air spring 9 can indicated and control to Pressure gauge 12; Lean on air spring 9 to be connected between sieve nest 2 and the frame 10, air spring 9 has the effect that alleviates 2 pairs of ground vibration power of sieve nest, and each air spring 9 next door all is equipped with a studdle 8, is convenient to the installation and removal of air spring 9.
As shown in Figure 2; From the end to end of sieve nest 2 several compass screen surfaces 15 are arranged; In order to regulate the size of 1/2 benevolence sieve aperture 17; Be provided with a movable compass screen surface 16 above last compass screen surface 15 (compass screen surface that is used for classification 1/2 benevolence), couple together through locking nut 19 between the compass screen surface 15 and be fixed on the compass screen surface bracing frame 22; Respectively there is a demountable press strip 18 on compass screen surface 15 both sides, and press strip 18 is fixed together through locking device 6 being pressed on the compass screen surface 15 and with sieve nest 2 tightly, guarantee that compass screen surface 15 does not squint in vibration processes; Sieve aperture 17 on the compass screen surface 15 successively from small to large, except the sieve aperture that is used for 1/2 benevolence 17 is strip hole, all the other all are circular hole; The number of discharging opening 3 (being used as the outlet of walnut kernel and shell) and compass screen surface 15 is the same and according to the user grade requirement of walnut kernel is decided; The size of sieve aperture 17 is according to the grade requirement of user to walnut kernel on the compass screen surface 15; Finally according to the size of walnut kernel and walnut shell and definite, generally walnut kernel is divided into 1/2 benevolence, 1/4 benevolence, 1/8 benevolence, 1/16 benevolence, disintegrating slag, concrete condition is decided according to user's demand; In the end compass screen surface 15 places are provided with the sieve aperture adjusting device of being made up of pull bar 14, worm and gear group 13, movable compass screen surface 16, handle 7; Be mainly used in the slot size of regulating 1/2 benevolence, an end cylinder lever connecting rod 14 of worm and gear group 13, worm screw is along with the rotation of handle 7 moves forward and backward; Thereby the movable compass screen surface 16 that drives pull bar 14 connections moves forward and backward, and finally reaches the purpose of regulating sieve aperture 17.
As shown in Figure 3; Be distributed with the discharging opening 3 of several walnut kernel and shell in the both sides of sieve nest 2; Form screen cleaning device by several food special vibrating beads 20 with bead bracing frame 21; The bead bracing frame 21 of grid type is fixed on the compass screen surface bracing frame 22, can better play the cleaning effect in order to vibrate bead 20, and the density degree of bead bracing frame 21 is confirmed according to the diameter of vibration bead 20.
Before the running machine, checked clear, if idle running a period of time normally can charging.Whole sieve nest 2 shakes under the drive of vibrating motor 5; Material (walnut kernel that contains shell after walnut kernel or the process broken shell) gets into sieve nest 2 from feeding mouth 1; Material is beated forward under sieve nest 2 vibrations, in motion process, falls into suitable sieve aperture 17 and discharges outside the body through corresponding discharging opening 3; Part walnut kernel or walnut shell can be stuck in the sieve aperture 17 in motion process; At this moment; Vibration bead 20 can will be stuck in sieve aperture 17 in the process of vibration walnut kernel, walnut shell eject from sieve aperture 17; Guarantee that walnut kernel and walnut shell can travel forward smoothly, need the walnut of secondary broken shell to discharge outside the body through the discharging opening 3 of sieve nest 2 tail ends.
Claims (5)
1. walnut kernel grader; By the walnut kernel grader mainly by feeding mouth (1), sieve nest (2), discharging opening (3), installing plate (4), vibrating motor (5), locking device (6), air spring (9), frame (10), worm and gear group (13), compass screen surface (15), movable compass screen surface (16) for mainly to form; It is characterized in that sieve nest (2) totally is cuboid; The middle part that vibrating motor (5) is installed is triangular in shape; One end of sieve nest (2) is feeding mouth (1), and the other end is discharging opening (3) (the walnut discharging opening discharge from then on body that need carry out the secondary broken shell is outer), is distributed with the discharging opening (3) of several walnut kernel and shell in the both sides of sieve nest (2).
2. peach kernel grader according to claim 1; It is characterized in that forming screen cleaning device by several food special vibrating beads (20) and bead bracing frame (21); The bead bracing frame (21) of grid type is fixed on the compass screen surface bracing frame (22); Can better play the cleaning effect in order to vibrate bead (20), the density degree of bead bracing frame (21) is confirmed according to the diameter of vibration bead (20).
3. peach kernel grader according to claim 1 is characterized in that forming damping device by Pressure gauge (12), air spring (9), tracheae (11), and four air bags (9) are connected in parallel through tracheae (11), finally is connected with Pressure gauge (12).
4. peach kernel grader according to claim 1 is characterized in that leaning between sieve nest (2) and the frame (10) air spring (9) to be connected, and a studdle (8) all is installed by each air spring (9).
5. peach kernel grader according to claim 1; It is characterized in that in the end a compass screen surface (15) locates to be provided with the sieve aperture adjusting device of being made up of pull bar (14), worm and gear group (13), movable compass screen surface (16), handle (7); One end cylinder lever connecting rod (14) of worm and gear group (13); Worm screw is along with the rotation of handle (7) moves forward and backward, thereby the movable compass screen surface (16) that drives pull bar (14) connection moves forward and backward, and finally reaches the purpose of regulating sieve aperture 17.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104060224A CN102513291A (en) | 2011-12-08 | 2011-12-08 | Walnut kernel sorting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104060224A CN102513291A (en) | 2011-12-08 | 2011-12-08 | Walnut kernel sorting device |
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| Publication Number | Publication Date |
|---|---|
| CN102513291A true CN102513291A (en) | 2012-06-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011104060224A Pending CN102513291A (en) | 2011-12-08 | 2011-12-08 | Walnut kernel sorting device |
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| CN (1) | CN102513291A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108043718A (en) * | 2018-02-01 | 2018-05-18 | 河海大学常州校区 | A kind of vibration screen body yaw is from suppression system and its application method |
| CN113522718A (en) * | 2021-08-12 | 2021-10-22 | 丽江永胜边屯食尚养生园有限公司 | Iron walnut shell and kernel separation control device |
Citations (5)
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|---|---|---|---|---|
| CN2357348Y (en) * | 1998-07-16 | 2000-01-05 | 北京海淀区飞燕电子技术开发中心 | Recovering device for waste powdered ink |
| CN201124166Y (en) * | 2007-11-17 | 2008-10-01 | 山西威特食品有限公司 | Walnut kernel screening machine |
| CN101589840A (en) * | 2008-07-02 | 2009-12-02 | 新疆农业科学院农业机械化研究所 | Walnut shell and meat separator |
| CN201783459U (en) * | 2010-08-11 | 2011-04-06 | 魏秀玲 | Vibrating screening machine |
| CN201978896U (en) * | 2011-03-10 | 2011-09-21 | 新乡市伟良筛分机械有限公司 | Supporting plate for bouncing ball |
-
2011
- 2011-12-08 CN CN2011104060224A patent/CN102513291A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2357348Y (en) * | 1998-07-16 | 2000-01-05 | 北京海淀区飞燕电子技术开发中心 | Recovering device for waste powdered ink |
| CN201124166Y (en) * | 2007-11-17 | 2008-10-01 | 山西威特食品有限公司 | Walnut kernel screening machine |
| CN101589840A (en) * | 2008-07-02 | 2009-12-02 | 新疆农业科学院农业机械化研究所 | Walnut shell and meat separator |
| CN201783459U (en) * | 2010-08-11 | 2011-04-06 | 魏秀玲 | Vibrating screening machine |
| CN201978896U (en) * | 2011-03-10 | 2011-09-21 | 新乡市伟良筛分机械有限公司 | Supporting plate for bouncing ball |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108043718A (en) * | 2018-02-01 | 2018-05-18 | 河海大学常州校区 | A kind of vibration screen body yaw is from suppression system and its application method |
| CN113522718A (en) * | 2021-08-12 | 2021-10-22 | 丽江永胜边屯食尚养生园有限公司 | Iron walnut shell and kernel separation control device |
| CN113522718B (en) * | 2021-08-12 | 2023-01-06 | 丽江永胜边屯食尚养生园有限公司 | Iron walnut shell and kernel separation control device |
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Application publication date: 20120627 |