CN109938378B - Peanut shell burnishing device - Google Patents
Peanut shell burnishing device Download PDFInfo
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- CN109938378B CN109938378B CN201910362692.7A CN201910362692A CN109938378B CN 109938378 B CN109938378 B CN 109938378B CN 201910362692 A CN201910362692 A CN 201910362692A CN 109938378 B CN109938378 B CN 109938378B
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The invention discloses a peanut shell polishing device, and belongs to the technical field of peanut processing equipment. Comprises a tank body, a polishing structure, a screen mesh and a dust collection structure; the tank body sequentially comprises a feeding layer, an operation layer and an equipment layer from top to bottom, wherein the upper end of the feeding layer is of an opening structure, and the bottom of the feeding layer is provided with a feeding hole communicated with the operation layer; the bottom of the operation layer is of a funnel structure, and a discharge hole is formed in the side wall of the bottom of the operation layer; a waste recycling chamber for placing a waste recycling box is arranged in the middle of the equipment layer, and the waste recycling chamber is opposite to the bottom funnel structure of the operation layer and is correspondingly communicated; the polishing structure comprises a rotary drum and a fixed drum, wherein the middle of the fixed drum is of a hollow structure and is vertically fixed at the bottom of the working layer; the polishing device is used for polishing and grinding peanut shells of peanuts, so that the wall thickness of the peanut shells is reduced; is beneficial to the husking and eating of people, in particular to the husking and eating of the peanut shells which are boiled and then dried for the second time.
Description
Technical Field
The invention relates to the technical field of peanut processing equipment, in particular to a peanut shell polishing device.
Background
Peanut, original name peanut, academic name: the Arachis hypogaea Linn is a nut which is rich in yield and wide in eating in China, and is also called as long fruits, mud beans and the like. Belongs to the order of Rosales, annual herbaceous plants of Leguminosae, upright or creeping stems with the length of 30-80 cm, separating petals from dragon bone petals, and making pods with the length of 2-5 cm and the width of 1-1.3 cm. The peanut protein contains 25% -30%, the peanut protein contains eight amino acids necessary for human body, the arginine content is higher than that of other nuts, and the biological potency is higher than that of soybean. The peanut, peanut oil or peanut product can provide a large amount of protein, fat and energy, reduce dietary saturated fat and increase unsaturated fatty acid intake, and greatly promote the intake of plant proteins, dietary fibers, vitamin E, folic acid, potassium, magnesium, zinc, calcium and other nutrients beneficial to health. The peanut is eaten in various ways, including direct eating, cooking, processing, eating, etc.
When eating peanuts in daily life, the shelled peanuts can be purchased or the shelled peanuts can be manually shelled by the user; the peanut kernels are generally subjected to secondary processing, and the non-secondary processed peanut kernels are easy to lose nutrition in the storage process; the peanut shells are manually stripped by the peanut sheller, particularly the peanut shells which are not processed (the peanut shells become crisp after being fried and baked, but the peanut shells are hard after being boiled and dried in the sun) are generally thicker, and the peanut shells are not easy to strip by hands for many times, particularly for children or old people.
The patent CN201610359451.3 relates to a peanut grading sheller, which comprises a power device, a screening device, a shelling device and a collecting device, wherein the power device is respectively connected with the screening device, the shelling device and the collecting device; the collecting device is arranged right below the outlet of the shelling device and comprises three rollers and a belt, and can collect and distinguish peanut kernels with different sizes; the shelling device comprises a feeding hopper and a shelling roller, wherein the shelling roller comprises an inner part and an outer part, the inner side of the shelling roller is of an umbrella-shaped structure connected to a shaft, the umbrella-shaped structure is of a four-bar mechanism, the outer side of the shelling roller is a roller, and rubber is attached to the inner wall of the roller; the power device is a bidirectional rotating motor and a unidirectional rotating motor; three valves are arranged at the bottom of the vibrating screen, and are controlled by a single chip microcomputer to match with umbrella-shaped structures to feed and dehull peanuts of different varieties and sizes; the control device is a K51 singlechip and a stepping motor. In the prior art, the husking and peeling device of the peanuts of CN201710220096.6, the husking device of the peanuts of CN201420636543.8 and the like are all equipment for husking the peanuts, and few technical equipment for processing the shells of the peanuts, particularly polishing the shells of the peanuts and reducing the thickness of the shells of the peanuts exist.
The patent CN 205057747U-a capsule polishing and sorting all-in-one that polishing effect is good discloses including universal wheel, organism base, spiral brush, feed opening, controlling means, sealed section of thick bamboo, motor, polishing section of thick bamboo base, H type draw-in groove, polishing section of thick bamboo, hopper, shaft coupling, hose, dust catcher, soft hair layer and ion fan, polishing section of thick bamboo divide into polishing section of thick bamboo A and polishing section of thick bamboo B two parts, polishing section of thick bamboo A and polishing section of thick bamboo B's both ends are fixed in polishing section of thick bamboo base, polishing section of thick bamboo A and polishing section of thick bamboo B's mid portion is connected through H type draw-in groove. The spiral brush is adopted in the patent to polish the capsules, the peanut shell is similar to the appearance and the polishing of the capsules, but the appearance outline of the peanut shell is more irregular, the polishing thickness is higher, and the large treatment of polishing scraps and particles is more troublesome.
Therefore, the peanut shell of the peanut is polished to reduce the thickness properly, so that the peanut shell can be conveniently shelled and eaten by people, and meanwhile, the peanut can be more beautiful by polishing, and the dark lines on the surface of the peanut can be more clear and prominent, so that different patterns can be made by utilizing the reticulate patterns when different markets or products are developed; the current situation that the appearance of the peanut is single and the appearance added value is low is changed; the new choice is added for the peanuts as the auxiliary food, which is beneficial to developing and culturing new markets, and increases the development and application prospect of the peanuts and the income of related planting groups.
Disclosure of Invention
The invention aims to solve the problems, and provides a peanut shell polishing device which is used for polishing and grinding peanut shells of peanuts so that dark lines on the surfaces of the peanut shells are clearer and more obvious; the ornamental value and the appearance additional value are increased, and in particular, the peanut shell polishing parameter setting and the related test are performed, so that a new market approach is provided for peanuts.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows:
a peanut shell polishing device comprises
The tank body sequentially comprises a feeding layer, an operation layer and an equipment layer from top to bottom, wherein the upper end of the feeding layer is of an opening structure, and the bottom of the feeding layer is provided with a feeding hole communicated with the operation layer; the bottom of the operation layer is of a funnel structure, and a discharge hole is formed in the side wall of the bottom of the operation layer; a waste recycling chamber for placing a waste recycling box is arranged in the middle of the equipment layer, and the waste recycling chamber is opposite to the bottom funnel structure of the operation layer and is correspondingly communicated;
the polishing structure comprises a rotary drum and a fixed cylinder, wherein the middle of the fixed cylinder is of a hollow structure, the fixed cylinder is vertically fixed at the bottom of an operation layer, a first polishing plate which is spirally arranged is arranged on the cylinder wall of the fixed cylinder, wavy first polishing wire groups are arranged on the upper plate surface and the lower plate surface of the first polishing plate, an elastic baffle is arranged along the spiral direction at intervals of 10-20cm along the upper plate surface and the lower plate surface of the first polishing plate, and the elastic baffle is vertically arranged relative to the spiral direction of the first polishing plate and has a height which is one fourth higher than the maximum height of the first polishing wire groups; the rotary drum is sleeved outside the fixed drum relatively, the upper end and the lower end of the rotary drum are rotationally fixed with the tank body, the inner drum wall of the rotary drum is provided with second polishing plates corresponding to the first polishing plates in shape and size, the second polishing plates and the first polishing plates are arranged in a mutually crossed and meshed manner relatively, the space between the plate surfaces of the first polishing plates and the second polishing plates is 4-7cm, and a polishing channel is formed; the bottom end of the rotary drum extends into the equipment layer and is connected with a motor in the equipment layer; the upper plate surface and the lower plate surface of the second polishing plate are respectively provided with a wavy second polishing wire group, comb-shaped elastic poking sheets are arranged at intervals of 8-15cm along the spiral direction of the plate surface of the first polishing plate, and the elastic poking sheets are vertically arranged relative to the spiral direction of the second polishing plate and have a height which is half of the maximum height of the second polishing wire group;
the screen is positioned right below the lower end of the second polishing plate and is fixed with the bottom of the working layer through a spring; a vibrating motor is arranged on the screen; the screen mesh is spirally inclined, one end of the screen mesh is positioned below the polishing channel outlet, and the other end of the screen mesh is correspondingly positioned at a discharge hole on the side wall of the working layer;
the dust collection structure comprises a dust collection hole arranged on the wall of the fixed cylinder, a dust collection pump and a filter screen, wherein the dust collection pump and the filter screen are positioned at the upper end of the inner cavity of the fixed cylinder, the dust collection hole is opposite to a gap between the first polishing plate and the second polishing plate, and the dust collection pump is positioned above the dust collection hole and is arranged between the dust collection pump and the filter screen.
In this scheme, adopt the spiral progressive mode from top to bottom, take the peanut that needs polishing to enter into polishing structure through the feed layer at jar body top, also because adopt the mode from top to bottom, the peanut polishes in polishing passageway, can not produce the circumstances of polishing not in place because of self gravity simultaneously. The peanut screwed in the polishing channel can be intercepted and combed and pushed through the elastic baffle plate and the elastic poking plate, namely, the peanut can be delayed and intercepted in the peanut polishing rotation process through the elastic baffle plate, so that more friction is generated between the peanut and the polishing wire, the polishing friction can be increased, and meanwhile, the structural complexity and the polishing channel length are reduced. The elastic poking piece can avoid that peanuts can not form effective polishing due to extrusion and sinking into the first polishing wire group, and can comb the peanuts sinking into the first polishing wire group, so that the peanuts can be moved and pushed. Because peanut shells are made of fibrous substances and are different from the existing grain polishing, the existing grain polishing simply improves the appearance finish degree of grains, such as rice polishing after shelling and drug capsule polishing, and only improves the surface glossiness of the grains, the grains can be polished by rubbing the grains with polishing wires and rubbing the grains with each other. But not simply improve the surface glossiness to peanut shell polishing in this scheme, but at the certain thickness of getting rid of the peanut shell, realize polishing effect to peanut shell shape is irregular, and mutual friction can not play a role, needs whole polishing silk contact polishing, and the degree of difficulty of realization is different with prior art and lies in: 1. the peanut shell is irregular in shape, and the polishing thickness requirement is high; due to the existence of self gravity, the existing horizontal spiral polishing cannot polish the surface of the steel plate well, mainly, the whole process cannot keep effective polishing contact; 2. because the polishing process can generate a large amount of fiber dust, the existing horizontal or vertical polishing equipment cannot synchronously remove dust in the process, but uniformly removes dust in the follow-up process, so that the structure reduces the arrangement, but the problem that the fiber dust influences the polishing effect in the process is not solved.
In the scheme, the structure that the rotary drum and the fixed drum are combined is adopted, the polishing plates are arranged on the rotary drum and the fixed drum, and two polishing channels can be formed, wherein the upper end face of the first polishing plate and the lower end face of the second polishing plate form one polishing channel, the lower end face of the first polishing plate and the upper end face of the second polishing plate form the other polishing channel, the working area can be increased to the greatest extent through the arrangement of the two polishing channels, the output ratio is optimized, the two polishing channels are more balanced and stable with the existing single spiral channel polishing, and the working efficiency can be increased.
Preferably, the contours of the first polishing wire group and the second polishing wire group are meshed relatively, and the distance between the first polishing wire group and the second polishing wire group is 5-8mm. The first polishing wire group and the second polishing wire group are contacted and are kept in clearance, so that peanuts have a good overturning space when the rotary drum rotates, and the peanut shell with a complex appearance can be subjected to omnibearing polishing operation.
Preferably, the elastic baffle is comb-shaped, and the elastic poking piece and the elastic baffle can be crossed and meshed. The elastic poking sheets and the elastic baffle sheets can relatively and alternately pass through when in operation, so that the elastic poking sheets can take away peanuts blocked by the elastic baffle sheets, and long-time retention of the peanuts is avoided, and damage to peanut shells is caused.
Preferably, an annular feed hopper is arranged on the feed layer, and the feed inlet corresponds to the polishing channel. The annular feed hopper is convenient to be matched with a plurality of feed inlets, so that feeding is facilitated.
Preferably, the motor is meshed with an internal gear arranged on the inner wall of the rotary drum through a gear; the motors are symmetrically arranged in two groups. The symmetrical arrangement of the motor is beneficial to the balance of the structure and the parallel of the power output, avoids overlarge integral shaking in the operation, and provides sufficient power.
Preferably, the tank body comprises an inner tank body and an outer tank cover, and the outer tank cover is correspondingly sleeved on the inner tank body and fixed with the bottom of the inner tank body. The cover structure is adopted, so that the maintenance can be convenient to the greatest extent.
Preferably, flanges are respectively arranged at the corresponding positions between the material feeding layer and the working layer and between the working layer and the equipment layer, and are fixed through bolts. The flange is adopted, so that all layers can be firmly combined, and the disassembly and the maintenance are convenient.
Preferably, the first polishing wire set and the second polishing wire set are dupont wires.
By adopting the technical scheme, the invention has the following beneficial effects:
1. according to the invention, the spiral polishing channel is arranged, so that the peanut shells can be polished through the polishing bristles in the spiral polishing channel, and the wall thickness of the peanut shells is reduced; the dark lines on the surface of the peanut shell can be more clear and more prominent, and the prominent reticulate patterns can be made into different patterns according to different requirements; the current situation that the appearance of the peanut is single and the appearance added value is low is changed.
2. The invention can not cause the peanut shell to be broken, and can polish the peanut at all angles; it is known that peanuts are irregularly shaped, and peanut shells are plant fiber shells and are easily damaged by external force; in the scheme, the peanut shells can be polished in all directions through the two spiral polishing plates, so that the peanut shells can be kept to be reduced by a certain shell thickness, and the integrity of the shells is guaranteed.
3. The invention can be applied to the polishing processing of small and medium batches of peanuts, and can clean dust generated in the polishing process greatly through integrated vacuum suction and dust removal.
Drawings
Fig. 1 is a functional block diagram of the present invention.
In the attached drawings, a 1-tank body 1, a 2-feeding layer, a 3-working layer, a 4-equipment layer, a 5-fixed cylinder, a 51-first polishing plate, a 52-first polishing wire group, a 6-rotary cylinder, a 61-second polishing plate, a 62-second polishing wire group, a 7-rotary bearing, an 8-screen, a 9-dust suction pump, a 10-screen, an 11-dust suction hole, a 12-waste recycling box and a 13-motor
Detailed Description
The following is a further description of the specific embodiments of the invention with reference to the accompanying drawings.
As shown in fig. 1, the peanut shell polishing device of the present invention comprises a tank 1, a polishing structure, a screen 8 and a dust suction structure.
The whole structure of the polishing device is a cylindrical tank body 1 structure, and a supporting frame can be arranged at the bottom of the tank body 1 according to requirements. The inside of the tank body 1 sequentially comprises a feed layer 2, an operation layer 3 and an equipment layer 4 from top to bottom. The upper end of the feeding layer 2 is of an opening structure, and a feeding hole communicated with the working layer 3 is formed in the bottom of the feeding layer 2. The bottom of the operation layer 3 is of a funnel structure, and a discharge hole is arranged on the side wall of the bottom of the operation layer 3. The middle of the equipment layer 4 is provided with a waste recycling chamber for placing a waste recycling box 12, and the waste recycling chamber is opposite to and correspondingly communicated with the bottom funnel structure of the operation layer 3.
The feeding layer 2 is provided with an annular feeding hopper, and the feeding port corresponds to the polishing channel. The annular feed hopper is convenient to be matched with a plurality of feed inlets, so that feeding is facilitated. The working layer 3 is mainly provided with a polishing structure, so that the peanut polishing process is realized. The equipment layer 4 is mainly used for installing power structures such as a motor 13 for driving a polishing structure and the like, and placing a waste recycling bin 12 and the like.
As shown in fig. 1, the polishing structure comprises a rotary drum 6 and a fixed drum 5, wherein the rotary drum 6 rotates relative to the tank 1 as a driving component; the fixed cylinder 5 is fixed relative to the tank 1 as a passive component. The middle of the fixed cylinder 5 is of a hollow structure, the fixed cylinder is vertically fixed at the bottom of the working layer 3, and the upper end face of the fixed cylinder 5 is flush with the upper end face of the working layer 3. The cylinder wall of the fixed cylinder 5 is provided with a first polishing plate 51 which is spirally arranged, the upper plate surface and the lower plate surface of the first polishing plate 51 are respectively provided with a first polishing wire group 52 which is wavy, an elastic baffle is arranged along the upper plate surface and the lower plate surface of the first polishing plate 51 at intervals of 16cm along the spiral direction, the elastic baffle is vertically arranged relative to the spiral direction of the first polishing plate 51 and is one fourth more than the maximum height of the first polishing wire group 52 in height, and the elastic baffle is used for preventing peanuts from rotating and advancing, so that the peanuts are more polished. The rotary drum 6 is sleeved outside the fixed drum 5 relatively, the upper end and the lower end of the rotary drum are rotationally fixed with the tank body 1, the inner cylinder wall of the rotary drum 6 is provided with a second polishing plate 61 corresponding to the first polishing plate 51 in shape and size, the second polishing plate 61 and the first polishing plate 51 are arranged in a mutually crossed and meshed mode relatively, the space between the first polishing plate 51 and the plate surface of the second polishing plate 61 is 6cm, and a polishing channel is formed. The polishing channel is a peanut polishing process circulation channel, and double-channel polishing can be realized due to the arrangement of the spiral structure, so that the working efficiency of polishing is greatly improved. The bottom end of the rotary drum 6 extends into the equipment layer 4 and is connected with a motor 13 in the equipment layer 4; the upper and lower plate surfaces of the second polishing plate 61 are respectively provided with a wavy second polishing wire group 62, comb-shaped elastic poking pieces are arranged along the spiral direction of the plate surface of the first polishing plate 51 at intervals of 12cm, and the elastic poking pieces are vertically arranged relative to the spiral direction of the second polishing plate 61 and have a height which is half of the maximum height of the second polishing wire group 62.
Here, to fix the drum 6, the upper and lower ends of the drum 6 are connected to the tank 1 through a swivel bearing 7.
The elastic poking piece is arranged opposite to the elastic blocking piece, so that the peanuts intercepted by the elastic blocking piece can be continuously propelled along the polishing channel; this avoids the occurrence of excessive polishing. The elastic baffle is comb-shaped, and the elastic poking piece and the elastic baffle can be crossed and meshed. The elastic poking sheets and the elastic baffle sheets can relatively and alternately pass through when in operation, so that the elastic poking sheets can take away peanuts blocked by the elastic baffle sheets, and long-time retention of the peanuts is avoided, and damage to peanut shells is caused. The fixed rhythm brought by the fixed rotating speed of the rotary drum 6 can be adjusted by different settings of the elastic baffle and the elastic poking piece, so that the peanut polishing effect can be improved.
Here, the screen 8 is located just below the lower end of the second polishing plate 61 and is fixed to the bottom of the working layer 3 by springs. Be equipped with vibrating motor 13 on screen cloth 8, vibrating motor 13 can make screen cloth 8 vibrations for mix the dust and bits at the peanut and further be sieved out. The screen 8 is spirally inclined, one end of the screen is positioned below the polishing channel outlet, and the other end of the screen is correspondingly positioned at a discharge hole on the side wall of the working layer 3.
The dust collection structure comprises a dust collection hole 11 formed in the wall of the fixed cylinder 5, a dust collection pump 9 and a filter screen 10, wherein the dust collection pump 9 is located at the upper end of the inner cavity of the fixed cylinder 5, the dust collection hole 11 is opposite to a gap between the first polishing plate 51 and the second polishing plate 61, and the filter screen 10 is arranged between the dust collection pump 9 and the dust collection hole 11 and above the dust collection hole 11.
To illustrate in more detail, the first and second sets of polishing wires 52, 62 are contoured to engage one another with a spacing of 6mm between the first and second sets of polishing wires 52, 62. The first polishing wire set 52 and the second polishing wire set 62 are not contacted and are provided with gaps, so that the peanuts have better overturning space when the rotary drum 6 rotates, and the peanuts with complex shapes can be subjected to omnibearing polishing operation. First polishing wire set 52 and second polishing wire set 62 may all be dupont wires; the first polishing wire set 52 may also be dupont wire and the second polishing wire set 62 nylon wire. Of course, according to different polishing degrees, different polishing sections can be arranged on the first polishing wire group 52 and the second polishing wire group 62 according to requirements, wherein the front half section adopts DuPont wires, and the rear half section adopts nylon wires. Of course, the first polishing wire set 52 is relatively fixed, so the first polishing wire set 52 may be two-thirds shorter in height than the second polishing wire set 62. This prevents the peanuts from sinking into the first polishing wire group 52 and the polishing work cannot be performed.
In the scheme, the structure that the rotary drum 6 and the fixed drum 5 are combined is adopted, polishing plates are arranged on the rotary drum 6 and the fixed drum 5, two polishing channels can be formed, namely, the upper end face of the first polishing plate 51 and the lower end face of the second polishing plate 61 form one polishing channel, the lower end face of the first polishing plate 51 and the upper end face of the second polishing plate 61 form another polishing channel, the working area can be increased to the greatest extent through the arrangement of the two polishing channels, the output ratio is optimized, and the double-channel polishing device is more balanced and stable with the existing single-spiral channel polishing process, and the working efficiency can be increased.
In order to realize better and stable operation of the device, the motor 13 is meshed and connected with an internal gear arranged on the inner wall of the rotary drum 6 through a gear; the motors 13 are symmetrically arranged in two groups. The symmetrical arrangement of the motor 13 is beneficial to the structural balance and the parallel power output, avoids the overlarge integral shaking in operation, and provides sufficient power.
For better benefit installation and maintenance problems, the tank body 1 is provided with an inner tank body 1 and an outer tank cover, and the outer tank cover is correspondingly sleeved on the inner tank body 1 and fixed with the bottom of the inner tank body 1. The cover structure is adopted, so that the maintenance can be convenient to the greatest extent. Further, flanges are respectively arranged at the corresponding positions between the feeding layer 2 and the working layer 3 and between the working layer 3 and the equipment layer 4, and are fixed through bolts. The flange is adopted, so that all layers can be firmly combined, and the disassembly and the maintenance are convenient.
The working principle steps of the invention are as follows:
1. peanuts fall into the polishing structure through a feed port, and particularly a two-day spiral polishing channel formed by the rotary drum 6 and the fixed drum 5.
2. The first polishing wire group 52 and the second polishing wire group 62 in the polishing channel rotate and rub peanuts during working, and the peanuts are driven by the second polishing wire group 62 and the elastic poking piece to spiral downwards; in which the generated debris is discharged through the dust suction hole 11.
3. The peanut enters a screen 8 to be further screened out scraps by vibration, and the obtained finished product is discharged through a discharge hole.
In summary, adopt in this scheme from top to bottom's spiral progressive mode, take the peanut that needs polishing to enter into polishing structure through the charge-in layer 2 at jar body 1 top, also because adopt from top to bottom's mode, the peanut polishes in polishing passageway, can not produce the condition of polishing not in place because of self gravity simultaneously. The peanut screwed in the polishing channel can be intercepted and combed and pushed through the elastic baffle plate and the elastic poking plate, namely, the peanut can be delayed and intercepted in the peanut polishing rotation process through the elastic baffle plate, so that more friction is generated between the peanut and the polishing wire, the polishing friction can be increased, and meanwhile, the structural complexity and the polishing channel length are reduced. The elastic poking piece can avoid that peanuts are extruded and sunk into the first polishing wire group 52 and cannot form effective polishing, and the elastic poking piece can comb the peanuts sunk into the first polishing wire group 52 so as to enable the peanuts to move and advance.
Because peanut shells are made of fibrous substances and are different from the existing grain polishing, the existing grain polishing simply improves the appearance finish degree of grains, such as rice polishing after shelling and drug capsule polishing, and only improves the surface glossiness of the grains, the grains can be polished by rubbing the grains with polishing wires and rubbing the grains with each other. But not simply improve the surface glossiness to peanut shell polishing in this scheme, but at the certain thickness of getting rid of the peanut shell, realize polishing effect to peanut shell shape is irregular, and mutual friction can not play a role, needs whole polishing silk contact polishing, and the degree of difficulty of realization is different with prior art and lies in: 1. the peanut shell is irregular in shape, and the polishing thickness requirement is high; due to the existence of self gravity, the existing horizontal spiral polishing cannot polish the surface of the steel plate well, mainly, the whole process cannot keep effective polishing contact; 2. because the polishing process can generate a large amount of fiber dust, the existing horizontal or vertical polishing equipment cannot synchronously remove dust in the process, but uniformly removes dust in the follow-up process, so that the structure reduces the arrangement, but the problem that the fiber dust influences the polishing effect in the process is not solved.
The foregoing description is directed to the preferred embodiments of the present invention, but the embodiments are not intended to limit the scope of the invention, and all equivalent changes or modifications made under the technical spirit of the present invention should be construed to fall within the scope of the present invention.
Claims (6)
1. Peanut shell burnishing device, its characterized in that: comprising
The tank body sequentially comprises a feeding layer, an operation layer and an equipment layer from top to bottom, wherein the upper end of the feeding layer is of an opening structure, and the bottom of the feeding layer is provided with a feeding hole communicated with the operation layer; the bottom of the operation layer is of a funnel structure, and a discharge hole is formed in the side wall of the bottom of the operation layer; a waste recycling chamber for placing a waste recycling box is arranged in the middle of the equipment layer, and the waste recycling chamber is opposite to the bottom funnel structure of the operation layer and is correspondingly communicated;
the polishing structure comprises a rotary drum and a fixed cylinder, wherein the middle of the fixed cylinder is of a hollow structure, the fixed cylinder is vertically fixed at the bottom of an operation layer, a first polishing plate which is spirally arranged is arranged on the cylinder wall of the fixed cylinder, wavy first polishing wire groups are arranged on the upper plate surface and the lower plate surface of the first polishing plate, elastic baffle plates are arranged along the spiral direction at intervals of 10-20cm along the upper plate surface and the lower plate surface of the first polishing plate, the elastic baffle plates are comb-shaped, and the elastic baffle plates are vertically arranged relative to the spiral direction of the first polishing plate and have a height which is one fourth higher than the maximum height of the first polishing wire groups; the rotary drum is sleeved outside the fixed drum relatively, the upper end and the lower end of the rotary drum are rotationally fixed with the tank body, the inner drum wall of the rotary drum is provided with second polishing plates corresponding to the first polishing plates in shape and size, the second polishing plates and the first polishing plates are arranged in a mutually crossed and meshed manner relatively, the space between the plate surfaces of the first polishing plates and the second polishing plates is 4-7cm, and a polishing channel is formed; the bottom end of the rotary drum extends into the equipment layer and is connected with a motor in the equipment layer; the upper plate surface and the lower plate surface of the second polishing plate are respectively provided with a wavy second polishing wire group, the outlines of the first polishing wire group and the second polishing wire group are relatively meshed, the interval between the first polishing wire group and the second polishing wire group is 5-8mm, a comb-shaped elastic poking piece is arranged along the spiral direction of the first polishing plate at an interval of 8-15cm, the elastic poking piece and the elastic blocking piece can be crossed and meshed, and the elastic poking piece is vertically arranged relative to the spiral direction of the second polishing plate and has a height which is half of the maximum height of the second polishing wire group;
the screen is positioned right below the lower end of the second polishing plate and is fixed with the bottom of the working layer through a spring; a vibrating motor is arranged on the screen; the screen mesh is spirally inclined, one end of the screen mesh is positioned below the polishing channel outlet, and the other end of the screen mesh is correspondingly positioned at a discharge hole on the side wall of the working layer;
the dust collection structure comprises a dust collection hole arranged on the wall of the fixed cylinder, a dust collection pump and a filter screen, wherein the dust collection pump and the filter screen are positioned at the upper end of the inner cavity of the fixed cylinder, the dust collection hole is opposite to a gap between the first polishing plate and the second polishing plate, and the dust collection pump is positioned above the dust collection hole and is arranged between the dust collection pump and the filter screen.
2. The peanut shell polishing device as in claim 1 wherein: an annular feeding hopper is arranged on the feeding layer, and the feeding port corresponds to the polishing channel.
3. The peanut shell polishing device as in claim 1 wherein: the motor is in meshed connection with an internal gear arranged on the inner wall of the rotary drum through a gear; the motors are symmetrically arranged in two groups.
4. The peanut shell polishing device as in claim 1 wherein: the tank body comprises an inner tank body and an outer tank cover, and the outer tank cover is correspondingly sleeved on the inner tank body and fixed with the bottom of the inner tank body.
5. The peanut shell polishing device as in claim 1 wherein: flanges are respectively arranged at the corresponding positions between the material feeding layer and the operation layer and between the operation layer and the equipment layer, and are fixed through bolts.
6. The peanut shell polishing device as in claim 1 wherein: the first polishing wire group and the second polishing wire group are DuPont wires.
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| CN201910362692.7A CN109938378B (en) | 2019-04-30 | 2019-04-30 | Peanut shell burnishing device |
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| CN201910362692.7A CN109938378B (en) | 2019-04-30 | 2019-04-30 | Peanut shell burnishing device |
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| CN108065421A (en) * | 2017-12-29 | 2018-05-25 | 汪逸凡 | A kind of peanut shelling device |
| CN210076533U (en) * | 2019-04-30 | 2020-02-18 | 广西壮族自治区农业科学院 | Peanut shell polishing device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| BE857136A (en) * | 1976-07-23 | 1977-11-14 | Steinmetz Patent Mullerei K G | PROCESS FOR SHELLING OR GEMING AND DRYING WASHED CEREALS AND LEGUMES AND MACHINE FOR IMPLEMENTING THE SAID PROCESS |
| CN201957730U (en) * | 2010-12-22 | 2011-09-07 | 云南省农业机械研究所 | Coffee shelling and polishing machine |
| CN204653716U (en) * | 2015-01-13 | 2015-09-23 | 河南工业和信息化职业学院 | Multifunctional efficient peeling machine |
| CN206534074U (en) * | 2017-01-04 | 2017-10-03 | 吴中 | The peeling apparatus of peanut seed decorticator |
| CN107334172A (en) * | 2017-07-05 | 2017-11-10 | 佛山杰致信息科技有限公司 | A kind of shaddock polishes grader |
| CN108065421A (en) * | 2017-12-29 | 2018-05-25 | 汪逸凡 | A kind of peanut shelling device |
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