CN2041490U - Electrostatic separating machine for kernel and peel - Google Patents
Electrostatic separating machine for kernel and peel Download PDFInfo
- Publication number
- CN2041490U CN2041490U CN 88213389 CN88213389U CN2041490U CN 2041490 U CN2041490 U CN 2041490U CN 88213389 CN88213389 CN 88213389 CN 88213389 U CN88213389 U CN 88213389U CN 2041490 U CN2041490 U CN 2041490U
- Authority
- CN
- China
- Prior art keywords
- kernel
- electric field
- shell
- electrostatic
- electrostatic separation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Images
Landscapes
- Electrostatic Separation (AREA)
Abstract
The utility model provides an electrostatic separating machine for kernel and peel belonging to the electrostatic applied technology. The machine is used to separate kernel and peel of pine seed, hazelnut, core of the apricot, walnut and other particles after the shell is broken. The two sides of the separating box are provided with a positive electric field and a negative electric field with different intensity. A vertical channel is formed in the middle. When the material passes the passage, because of the different polarization produced by the difference of the dielectric property of the husk and the kernel, a different offset is produced in the direction of the high field and kernel and peel can be separated with a high precision and a high efficiency. The separated kernel and peel can not be affected by the mechanical force, the size, the shape and specific gravity to product the clean-cut separation. During the separating process, the nucleus can not continue to break. The utility model is especially suitable for pine seeds and kernel which is easy to be broken by adopting the pneumatic separation, screening, centrifugation, etc.
Description
The invention belongs to the static application technology, be used for shell benevolence such as pine nut after the broken shell, fibert, almond, walnut and separate and use, also can be used for the different separate particles of other dielectric property and use.
At present the separation machinery after the broken shell of shell benevolence is nothing more than ways such as selection by winnowing, centrifugal, screenings, generally the sunflower seeds etc. of rapid wear is not applicable to shell benevolence proportion great disparity kernel, and it is very poor to the separation of the close kernel rapid wear of shell benevolence proportion or none setting shape of broken shell back cover, usually pineal shell benevolence picking, choose four kilograms of benevolence for each person every day at most, low, the unhygienic and a large amount of broken benevolence of efficient are chosen to come out and are lost.
The objective of the invention is to make after the broken shell that existing machinery can't separate shell benevolence not to be subjected to restrictions such as shape, size, proportion, hardness and the high-accuracy high-efficiency rate is separated.
For reaching desirable separation purpose, abandon the research that utilizes the proportion shape facility, break away from pure machinery separate by way of, and utilize the difference of shell benevolence matter.
Shell and benevolence are the bigger insulating particles of difference in dielectric constant, make it being subjected to mechanical force (vertical feeding screw is slowly sent into material the thumb wheel chamber, and the warp-wise wheel blade is slowly released) slightly, evenly deliver in the electrostatic field, utilize electrostatic attraction to make shell benevolence separately, three kinds of separate modes arranged:
(1) utilizes polarization principles.Inhomogeneous vertical passageway formula electrostatic field is to be the little plate electrode of curvature by a side, and opposite side is the big several stick electrode of curvature behind the insulation board, forms the electric field that positive and negative power differs greatly.The shell benevolence that falls into the channel-type electrostatic field is because generation polarization in various degree, and produce different deviation angles to the highfield direction, its deviation angle size does not change because of itself shape, size, proportion, hardness, only the polarized degree of difference by shell and the inner matter of benevolence decides, and shell and benevolence are separated.
(2) utilize the hysteresis principle.Even static transverse field, conveyer belt process in the respective electric field, divided particle with conveyer belt process electric field, particle began to fall when conveyor belt ends left electric field, particle is polarized when leaving electric field after charged in electric field, and wherein lag time, short particle reinstatement vertically fell, and lag time is long still to keep the particle of polarized state under another electromagnetic action, produce during the whereabouts and depart from, accurately separate because of its lag time is different with benevolence.
(3) centrifugal and electrostatic attraction share.Ring electrode is at the middle rotary conic cup of respective electric field up and down, particle is flown out along the cup face by centrifugal action in cup, under intense attrition with on the different or electric charge that do not wait, charged particle enters in the electric field of two ring electrode formation up and down, because of being subjected to electric field force direction or stressed varying in size, respectively deflection is to some extent up or down flown in the different straight sockets through not waiting of height, and particle is separated.It is characterized in that centrifugal force and electrostatic force uses simultaneously, particle is charged to be rotation friction at full speed by rotating cup rather than the polarization by electrostatic field, thereby has reduced the static field intensity, and separable multiple particle.
More than three kinds of separate modes all depend on the particle dielectric property, electrostatic force separates and not destroyed by mechanical forces such as vibration, extruding, bump, guarantees that kernel is intact.
Accompanying drawing (1) is that the overall picture and the part of static shell meat separator vertical passageway formula analysed and observe diagrammatic sketch.
Accompanying drawing (2) is that the separation chamber is the even static transverse field charged separation diagrammatic sketch that lags behind.
Accompanying drawing (3) is a ring electrode, centrifugal electrostatic separation diagrammatic sketch.
Finish example in detail with regard to static shell meat separator vertical passageway formula the best below:
The casing that places the skeleton that is welded into by angle steel to surround with reference to accompanying drawing (1) pay-off and electrostatic separation chamber with crust 7, top ledge 1 is a hopper box, include and connect an oblique eccentric helical stir oar on the hopper axis, hopper descends and feeding screw 2 screws are fixed, feeding screw 2 lower flange dishes are connected the location with angle steel on being fixed on skeleton, the warp-wise thumb wheel chamber 3 shell warp-wises that link together with its underpart have an opening, interior thumb wheel wheel blade is made by multi-disc Archimedian screw shape, the thumb wheel axle sleeve is on 2 outer bearings of feeding screw, the bottom is contained on the 3 shell bearings of thumb wheel chamber, lean out outdoor packing one big belt pulley, be connected with motor 4 belt pulleys, this axle is a hollow shaft, and 2 of feeding screws stretch out downwards in the thumb wheel axle adorns a small belt pulley, be connected with motor 4 belt pulleys, diaxon friction speed in the same way rotates, and the thumb wheel chamber external two-stage of 3 outlets is dropped down plate, and secondary drops down plate bottom linkage rod installing hole does the ellipse garden shape of growing up, be used for adjusting and drop down the plate angle, secondary drops down under the plate eaves in two electrode centre positions.Electrostatic separation chamber 6 is that inhomogeneous electrostatic field one side is the little plate electrode of curvature, opposite side is the big several stick electrode of curvature behind the insulation board, two electrodes are contained on the skeleton by insulation board respectively, two interelectrode distances can be by slotted hole adjustment on the connecting rod, material can be by motor 4 controls by the flow velocity of electric field, there are a pointed plate 8 and the plate 9 that connects material to flexibly connect under the electric field, connecting axle stretches out outside crust 7 slotted holes, connecting axle has a sleeve to drive 8,9 outward can to do and move up and down, and can be by on the sleeve fixed housing, connecting axle still can rotate adjustment 8 and swing on sleeve.The vertical plate washer of the vertical plate washer of plate 9 and discharging opening 10 of connecting material spaces out and crust 7 slotted hole length coupling, and the plate 9 that connects material is not less than 45 ° with outlet 10 base plate angles.Electric controller 11 is established outside the cabinet, for seperator provides power supply, is linked to each other with motor 4 pole plates 6 in the casing 7 by feeder line 12.
The static shell meat separator course of work example of present embodiment is: the pineal shell benevolence batch mixing after the broken shell is difficult for stopping up through oblique propeller agitation in hopper, send into thumb wheel chamber 3 quantitatively by longitudinal spiral feed appliance 2, slowly release to fall into from warp-wise outlet through wheel blade and drop down plate, fall into electrostatic separation chamber 6 equably through dropping down the following current of plate buffering again, the free-falling in electric field of shell benevolence, produce polarization in the whereabouts, the polarized degree of shell is greater than benevolence, in dropping process, produce bigger skew to the stronger negative pole direction of electric field, space out with the benevolence that produces less offset, adjust through pointed plate 8, shell benevolence just drops to the plate 9 that connects material in both sides, shell flows out in the outlet of negative pole direction, and benevolence flows out in positive extreme direction outlet.
Static shell benevolence seperator of the present invention, vertical spiral quantitative feed is adopted in its feeding, and laterally thumb wheel is released, Material slightly is subjected to mechanical force, and seed benevolence is difficult for broken. The extraction and application shell benevolence particle dielectric property suffered electrostatic force difference that do not coexist in the electrostatic field is separated, have nothing to do with shell benevolence shape, size, proportion, hardness, seed benevolence does not have breakage, separation accuracy is up to 99%, and recyclable hand-sort and the irretrievable whole broken seed benevolence of other machinery, improve the rate of recovery and can reach 20%, total rate of recovery 100%.
Power consumption is little, only has 500W with vertical passageway formula static shell benevolence seperator power, separates every calculating 8 hours every days of pine nut and can reach 1200kg, suitable 300 people's hand-sort workloads.
Static shell benevolence seperator of the present invention has separation accuracy height, efficient height, kernel and does not have breakage in sum, and the equipment volume is little, and is simple in structure, easy to operate, the characteristics such as no noise.
Static shell benevolence seperator of the present invention can be used as the shell Renhe of separating after all broken shells and has other particle of different dielectric character and use for other corollary equipment separating part.
The present invention is not limited to above-described embodiment, and it is the present invention that other other schemes that belong to basic conception of the present invention are also regarded as.
Claims (6)
1, it is a kind of that to be used to separate the differ greatly static shell meat separator of particle of dielectric property be by pay-off, electrostatic separation chamber and electric controller are formed, it is characterized in that by hopper 1 feeding screw 2 of interior dress paddle and the pay-off formed of thumb wheel chamber 3 radially, the inhomogeneous vertical passageway formula electrostatic field that material to be sorted is sent into equably constitute by pole plate 6, the electrostatic separation chamber that the pointed adjustment plate 8 that can move up and down and the plate 9 that connects material are formed, pay-off and electrostatic separation chamber be with placing casing 7, and electric controller 11 is linked to each other with motor 4 pole plates 6 in the casing 7 by feeder line 12.
2,, it is characterized in that connecting on the axis in the longitudinal spiral feed appliance 2 top hoppers of pay-off an oblique eccentric helical stir slurry according to the described static shell of claim 1 meat separator.
3, according to the described static shell of claim 1 meat separator, it is characterized in that its feeding screw 2 times radially has an opening for thumb wheel chamber 3 its shells radially, interior thumb wheel wheel blade is made by multi-disc Archimedian screw shape, the thumb wheel axle sleeve is on 2 outer bearings of feeding screw, the bottom is contained on the 3 shell bearings of thumb wheel chamber, leans out outdoor packing one big belt pulley.
4, according to the described static shell of claim 1 meat separator, it is characterized in that its electrostatic separation chamber 6 is the little plate electrode of curvature by a side, opposite side is the big several stick electrode of curvature behind the insulation board, constitutes the inhomogeneous electrostatic field of vertical passageway formula.
5, according to the described static shell of claim 1 meat separator, it is characterized in that the laterally uniform electric field replacement of its vertical non-uniform electric field in electrostatic separation chamber, respective electric field intermediate transport band process, conveyor belt ends leaves electric field, becomes dielectric hysteresis electrostatic separation machine.
6, according to the described static shell of claim 1 meat separator, it is characterized in that the ring electrode replacement up and down of electrostatic separation chamber part, establish a rotary conic cup in the middle of the respective electric field, it is outer to be the not concentric tube tube receivers that do not wait of equal diameter of several height, becomes centrifugal electrostatic separation machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88213389 CN2041490U (en) | 1988-09-13 | 1988-09-13 | Electrostatic separating machine for kernel and peel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88213389 CN2041490U (en) | 1988-09-13 | 1988-09-13 | Electrostatic separating machine for kernel and peel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2041490U true CN2041490U (en) | 1989-07-26 |
Family
ID=4846509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 88213389 Withdrawn CN2041490U (en) | 1988-09-13 | 1988-09-13 | Electrostatic separating machine for kernel and peel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2041490U (en) |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100496751C (en) * | 2006-07-10 | 2009-06-10 | 山西省农业科学院农产品综合利用研究所 | Method and device for dehulling separation of flax seed |
| CN102962139A (en) * | 2012-11-14 | 2013-03-13 | 邵道德 | Mixed particle static sorting device and application thereof |
| CN101589779B (en) * | 2000-08-21 | 2013-10-02 | 比勒股份公司 | Method for the extraction of aleurone from bran |
| CN103418500A (en) * | 2012-05-25 | 2013-12-04 | 李庆宪 | Electrostatic induction type gold powder dressing equipment |
| CN104921269A (en) * | 2015-06-24 | 2015-09-23 | 丁巧娜 | Walnut husking machine with static electricity removing device |
| CN105310083A (en) * | 2014-08-03 | 2016-02-10 | 海南大学 | Automatic loading and unloading device of coconut shelling machine |
| CN106072156A (en) * | 2016-08-12 | 2016-11-09 | 新疆农业科学院农业机械化研究所 | The system of processing of a kind of Fructus Pruni and processing method |
| CN106174615A (en) * | 2016-09-26 | 2016-12-07 | 吉首大学 | Slide carriage belt conveying tapering rotary drum electric cabinet damping Semen Juglandis sarcocarp removes machine |
| CN106890589A (en) * | 2017-04-28 | 2017-06-27 | 四川美霖科技有限责任公司 | It is a kind of with the stirring feed device for washing function certainly |
| CN106994393A (en) * | 2017-05-31 | 2017-08-01 | 中国矿业大学 | A kind of circular conical surface spin friction electric separation device and its electric separation method |
| CN107713842A (en) * | 2017-10-31 | 2018-02-23 | 重庆云升食品饮料有限公司 | Walnut shell-breaking device |
| CN108480053A (en) * | 2018-02-08 | 2018-09-04 | 中国矿业大学 | A kind of Nonlinear Electric Field self-checking device of friction electrical selection |
| CN110384420A (en) * | 2019-07-15 | 2019-10-29 | 常州亚当生物技术有限公司 | A kind of coffee bean bean milling machine of removable coffee bean crust |
| CN110506947A (en) * | 2019-10-03 | 2019-11-29 | 丁先虎 | A kind of broken walnut kernel-taking processing technology |
| CN111386866A (en) * | 2020-03-26 | 2020-07-10 | 江苏大学 | Static cleaning device for rice threshing mixture grains and combine harvester |
| CN112544997A (en) * | 2020-11-26 | 2021-03-26 | 杭州电子科技大学 | Integrated intelligent flaxseed dehulling device and method |
-
1988
- 1988-09-13 CN CN 88213389 patent/CN2041490U/en not_active Withdrawn
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101589779B (en) * | 2000-08-21 | 2013-10-02 | 比勒股份公司 | Method for the extraction of aleurone from bran |
| CN100496751C (en) * | 2006-07-10 | 2009-06-10 | 山西省农业科学院农产品综合利用研究所 | Method and device for dehulling separation of flax seed |
| CN103418500A (en) * | 2012-05-25 | 2013-12-04 | 李庆宪 | Electrostatic induction type gold powder dressing equipment |
| CN103418500B (en) * | 2012-05-25 | 2016-01-20 | 李庆宪 | Electrostatic induction formula gold powder preparation equipment |
| CN102962139A (en) * | 2012-11-14 | 2013-03-13 | 邵道德 | Mixed particle static sorting device and application thereof |
| CN105310083A (en) * | 2014-08-03 | 2016-02-10 | 海南大学 | Automatic loading and unloading device of coconut shelling machine |
| CN105310083B (en) * | 2014-08-03 | 2017-05-31 | 海南大学 | A kind of automatic loading and unloading device of coconut stripping machine |
| CN104921269A (en) * | 2015-06-24 | 2015-09-23 | 丁巧娜 | Walnut husking machine with static electricity removing device |
| CN106072156A (en) * | 2016-08-12 | 2016-11-09 | 新疆农业科学院农业机械化研究所 | The system of processing of a kind of Fructus Pruni and processing method |
| CN106174615A (en) * | 2016-09-26 | 2016-12-07 | 吉首大学 | Slide carriage belt conveying tapering rotary drum electric cabinet damping Semen Juglandis sarcocarp removes machine |
| CN106890589A (en) * | 2017-04-28 | 2017-06-27 | 四川美霖科技有限责任公司 | It is a kind of with the stirring feed device for washing function certainly |
| CN106890589B (en) * | 2017-04-28 | 2023-07-21 | 四川美霖科技有限责任公司 | Stirring material feeding unit with from washing function |
| CN106994393A (en) * | 2017-05-31 | 2017-08-01 | 中国矿业大学 | A kind of circular conical surface spin friction electric separation device and its electric separation method |
| CN106994393B (en) * | 2017-05-31 | 2018-08-17 | 中国矿业大学 | A kind of circular conical surface spin friction electric separation device and its electoral method |
| CN107713842A (en) * | 2017-10-31 | 2018-02-23 | 重庆云升食品饮料有限公司 | Walnut shell-breaking device |
| CN108480053A (en) * | 2018-02-08 | 2018-09-04 | 中国矿业大学 | A kind of Nonlinear Electric Field self-checking device of friction electrical selection |
| CN110384420A (en) * | 2019-07-15 | 2019-10-29 | 常州亚当生物技术有限公司 | A kind of coffee bean bean milling machine of removable coffee bean crust |
| CN110506947A (en) * | 2019-10-03 | 2019-11-29 | 丁先虎 | A kind of broken walnut kernel-taking processing technology |
| CN111386866A (en) * | 2020-03-26 | 2020-07-10 | 江苏大学 | Static cleaning device for rice threshing mixture grains and combine harvester |
| CN112544997A (en) * | 2020-11-26 | 2021-03-26 | 杭州电子科技大学 | Integrated intelligent flaxseed dehulling device and method |
| CN112544997B (en) * | 2020-11-26 | 2021-08-31 | 杭州电子科技大学 | Integrated intelligent flaxseed dehulling device and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2041490U (en) | Electrostatic separating machine for kernel and peel | |
| CN106984544A (en) | Throwing type feed separation method and device, separation feed bin | |
| CN106925436A (en) | A kind of sharp miniature centrifugal beneficiating equipment | |
| CN203842820U (en) | Vertical multi-rotor superfine micro-powder grader | |
| CN203917150U (en) | Novel pair of transmission environment protection energy-saving efficient separator | |
| CN113814056B (en) | Double-closed-circuit internal circulation grinding process | |
| CN87102561A (en) | rotary separator | |
| CN101947514B (en) | Coarse fraction powder concentrator | |
| CN205833269U (en) | Outer circulation flour mill | |
| CN108552538A (en) | A kind of roll-type wild pepper seed shell separating mechanism | |
| CN201684716U (en) | Cell rolling drum-type rice seed cleaning machine | |
| CN207709139U (en) | Calcium hydroxide flour mill | |
| JP2000262929A (en) | Method for sorting crushed material and apparatus therefor | |
| CN202845339U (en) | Conical drum-type rice-seed cleaning and separating machine | |
| CN208643256U (en) | Sorting machine is used in a kind of production of silicon material | |
| CN209348830U (en) | Screening separator under a kind of grinding host | |
| CN207401718U (en) | A kind of Separate Fine-grained Minerals efficient classification device | |
| CN205995630U (en) | A kind of plastic-metal powder electrostatic separator | |
| CN206483520U (en) | Calcium hydroxide flour mill | |
| CN207563089U (en) | A kind of rice intensive processing concentration equipment | |
| CN2243334Y (en) | Rape-seed hull removing and separating apparatus | |
| CN214918312U (en) | Split mounting type material distributing hopper of mining color sorter | |
| CN108636518A (en) | Collision type metallic silicon power processing method and device | |
| CN205270160U (en) | Cleaning machine is selected separately to soybean | |
| KR20190001392A (en) | The rice bran sorting equipment with multi-sorting plate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |