CN112756034A

CN112756034A - Grading and skin-grinding device for oat processing and oatmeal preparation method

Info

Publication number: CN112756034A
Application number: CN202011426903.8A
Authority: CN
Inventors: 蒋小亮
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-09
Filing date: 2020-12-09
Publication date: 2021-05-07

Abstract

The invention relates to the technical field of oat processing, and discloses a grading skin grinding device for oat processing, which comprises a base, wherein a support frame is welded on one side of the top of the base, an installation box is fixedly connected on the other side of the base, a control cabinet is fixedly connected on one side of the installation box, a waste material box is arranged on the top of the control cabinet, a primary skin grinding box and a secondary skin grinding box are arranged in the installation box, an installation groove is formed in the middle of the installation box, an installation plate is erected on the top of the installation groove, and a first motor is fixedly connected on the top of the installation plate. The device is through grinding leather suitcase, motor, branch sieve structure, vibrations structure, grinding plate, the roof of milling, fan and the cooperation of inhaling the material hose, has realized the edulcoration of oat and has divided the sieve, effectively distinguishes the different oat of quality and rolls the skin processing, avoids the bran to be got rid of and reduces nutritive value, and the convenience is collected epidermis and oat, has effectively improved work efficiency.

Description

Grading and skin-grinding device for oat processing and oatmeal preparation method

Technical Field

The invention relates to the technical field of oat processing, in particular to a grading and skin-grinding device for oat processing and an oatmeal preparation method.

Background

Oats are gramineous plants, and are called brome and wild wheat in compendium of materia Medica. Oats, which are not easy to exfoliate, are called oat flakes and are low-sugar, high-nutrient, high-energy foods. Oat is sweet and mild in nature and taste. It has effects in invigorating spleen, nourishing heart, and arresting sweating. Has high nutritive value. Can be used for treating spontaneous perspiration, night sweat or pulmonary tuberculosis. The oat is cold-resistant, drought-resistant and highly adaptive to soil, and can be propagated by itself. The oat is rich in dietary fiber, can promote gastrointestinal motility, is beneficial to defecation, has low calorie and low glycemic index, is one of high-grade supplements, and is indispensable dry food in poor regions. The oatmeal component contains 16% of protein, 6% of fat, 36% of starch sugar and 1.5% of cellulose. Oats are superior in grain because of their relatively easy absorption of nutrients and rapid energy conversion. Meanwhile, more cellulose beneficial to the human body is kept in the oat, which is beneficial to the digestion process.

After the oat is harvested and straw is separated, the oat can become well-known oatmeal only by carrying out various processing treatments on the oat, the oats with different varieties and qualities can be processed into oatmeal, but the quality of the final finished product is not the same. To obtain a good and stable finished product, the raw materials must be fully screened, and in the process of peeling, from the health care perspective, oat bran is the essence of oat, because a large amount of soluble fiber and fat are in the bran layer, the oat is peeled only by slightly rubbing to remove the wheat hair and the skin, and the skin cannot be removed too much like the rice peeling, so that a large amount of nutrient components are lost, and waste is caused.

In the current processing process, the oat can not be fully filtered to impurities before being rolled, and can not be graded and screened according to the plumpness of the oat, which can cause the unevenness of the later-stage oat product, influence the eating taste and reduce the product quality, and remove the oatmeal through violent swing and shaking of violence in the rolling process, so that the bran layer on the surface of the oat can be greatly damaged to reduce the nutritive value, and effective and reasonable processing can not be realized.

An effective solution to the problems in the related art has not been proposed yet.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a grading and skin-grinding device for processing oat, which has the advantages of grading screening, impurity removal, skin grinding and the like, and solves the problems of more impurities, different quality and easiness in removing bran.

(II) technical scheme

In order to realize the purpose of grading and grinding the oat into the peel, the invention provides the following technical scheme:

a graded skin grinding device for oat processing comprises a base, wherein a support frame is welded on one side of the top of the base, an installation box is fixedly connected on the other side of the base, a control cabinet is fixedly connected on one side of the installation box, a waste material box is arranged on the top of the control cabinet, a first-stage skin grinding box and a second-stage skin grinding box are arranged in the installation box, an installation groove is formed in the middle of the installation box, an installation plate is erected on the top of the installation groove, a first motor is fixedly connected to the top of the installation plate, sliding grooves are formed in the tops of the first-stage skin grinding box and the second-stage skin grinding box, a grinding plate is slidably connected in the sliding grooves, a limiting post is fixedly connected to one side of the grinding plate, a transmission rod is arranged on the limiting post, a limiting sleeve is welded in the, the improved dust collector is characterized in that a conveying cylinder is fixedly connected to the top of the cover plate, a screening cylinder is fixedly connected to the top of the conveying cylinder, an impurity removal groove, a first-level screen groove and a second-level screen groove are formed in the screening cylinder, a fan is arranged on one side of the screening cylinder, a suction hose is arranged on the rear portion of the impurity removal groove, a screening structure is arranged in the screening cylinder, a vibration structure is arranged on the other side of the screening cylinder, a filter bag is clamped to the other end of the screening cylinder, and a dust collector is arranged on the rear portion of.

Preferably, one-level is ground leather case and second grade and is ground leather incasement spout relative slope just the second grade is ground leather incasement spout and is higher than one-level and rolls leather incasement spout, the transfer line both sides all weld the lantern ring and overlap and establish spacing post is outside, the transfer line runs through mounting groove lateral wall and sliding connection with it.

Preferably, a motor axial region fixedly connected with dwang, the dwang tip be provided with fixture block and swing joint in inject the cover, the mounting panel bottom is provided with the inlet scoop and extends to one-level respectively and rolls the leather case and the leather incasement portion is rolled to the second grade, slotted hole and intercommunication and the dust catcher inlet scoop have been seted up to the mounting groove bottom.

Preferably, the one-level is ground the leather suitcase and is all articulated with the guard gate with the second grade is ground the leather suitcase front portion, the roof of milling is located grind board top and inclination the same, the apron top seted up the feed inlet and communicate with the conveying cylinder, the feed inlet of apron is located the roof of milling is inboard.

Preferably, the screening structure comprises an impurity removal filter plate, a first-stage filter plate, a second-stage filter plate and a spring, annular grooves are formed in the end portions of the impurity removal groove, the first-stage filter groove and the second-stage filter groove, and the impurity removal filter plate, the first-stage filter plate and the second-stage filter plate are respectively located in the annular grooves of the impurity removal groove, the first-stage filter groove and the second-stage filter groove.

Preferably, equal fixedly connected with is a plurality of all around in edulcoration filter plate, one-level filter plate and second grade filter plate both sides the spring, spring tip fixed connection with the ring channel lateral wall, edulcoration tank bottom just is located the bin outlet has been seted up to edulcoration filter plate one side, the bin outlet is located the waste material box top.

Preferably, the conveying cylinders are two and are respectively communicated with the first-stage sieve groove and the second-stage sieve groove, the conveying cylinders are respectively positioned on one side of the first-stage filter plate and one side of the second-stage filter plate, the sizes of the filtering holes of the impurity removal filter plate, the first-stage filter plate and the second-stage filter plate are arranged from large to small, and the end parts of the separating cylinders are inserted into the top of the support frame.

Preferably, the vibration structure comprises a second motor, a fixed rod and a cam, a motor cover is fixedly connected to the front portion of the sieving barrel, the second motor is fixedly connected to the inside of the motor cover, two shaft portions of the motor penetrate through the side wall of the sieving barrel and are rotatably connected with the side wall of the sieving barrel, and the cam is fixedly connected with the two shaft portions of the motor.

Preferably, the fixing rod penetrates through the centers of the impurity removal filter plate, the first-stage filter plate and the second-stage filter plate and is fixedly connected with the impurity removal filter plate, the second motor is located between the second-stage sieve groove and the filter bag, and the cam is located on one side of the end portion of the fixing rod.

A method for preparing oatmeal by using the grading and skin-grinding device for processing oat as claimed in any one of claims 1-9.

Advantageous effects

Compared with the prior art, the invention provides a grading skin-grinding device for oat processing, which has the following beneficial effects:

1. this oat processing is with hierarchical skin device that rolls, through the waste material box, the edulcoration groove, the fan, the bin outlet, mutually supporting of edulcoration filter plate and filter bag, make the large granule impurity of doping get into the edulcoration groove in the oat filter and get into the waste material box through the bin outlet, and the impurity of granule is collected and is avoided directly discharging to the air in the filter bag, realized that the impurity in the oat filters the quality that has improved oat processing and also conveniently collects impurity and post processing, avoid influencing operational environment and cause the pollution.

2. This hierarchical skin device of rolling is used in oat processing, grind the leather case through the one-level, the second grade grinds the leather case, the conveying cylinder, one-level sieve groove, the second grade sieve groove, mutually support of one-level filter plate and second grade filter plate, make the oat drop respectively to one-level and grind the leather case and grind the leather incasement to the second grade and grind the skin and handle, effectively distinguish the oat of different quality and carry out the oat of different quality and grind the skin and handle, conveniently distinguish the oat quality and can carry out more effectual skin of rolling to the oat of different granules and handle, it is not abundant to avoid the great oat of granule to extrude seriously or the less oat of granule to roll the skin.

3. This hierarchical skin device of rolling for oat processing, through the board of milling, the roof of milling, the spout, spacing post, the transfer line, the restriction cover, motor one, mutually supporting of dwang and lantern ring, make motor one drive the transfer line side-to-side movement and drive the board of milling left and right sides reciprocating motion through dwang and restriction cover, stability has then been guaranteed to spacing post and lantern ring, the reciprocating motion of the board of milling stillness milling makes the effectual skin of rolling of oat, similar palm is rubbed with the hands each other and is peeled, avoid acutely rocking or strike and lead to the oat bran to be got rid of and reduce nutritive value.

4. This oat processing is with hierarchical skin device that rolls, through the fan, divide the sieve section of thick bamboo and inhale mutually supporting of material hose, the blowing messenger of fan divides the inside negative pressure of sieve section of thick bamboo and absorbs the oat through inhaling the material hose, avoids operating personnel to move the oat and directly pours into the device into, and wind-force inhales and has guaranteed that the suction volume makes the oat can process in a ration and avoid piling up increase processing degree of difficulty and reduce machining efficiency, has also alleviateed work load greatly.

5. This oat processing is with hierarchical skin device that rolls, through mutually supporting of spring, dead lever, two motors and cam, two motors drive the cam striking dead lever and drive the filter plate under the injecing of spring and rock, avoid the oat to pile up influence filter effect and speed on the filter plate, improved work efficiency.

6. This oat processing is with hierarchical skin device that rolls, through the mutually supporting of one-level rolling leather trunk, second grade rolling leather trunk, guard gate, inlet scoop and dust catcher, make the dust catcher absorb the epidermis through the inlet scoop, made things convenient for and collected the epidermis after rolling the skin and avoid influencing later stage processing progress and conveniently collect the processing to the oat that processing was accomplished.

Drawings

FIG. 1 is a first perspective view of a schematic structural diagram of the present invention;

FIG. 2 is a second perspective view of the present invention;

FIG. 3 is a first partial exploded view of the first embodiment of the present invention;

FIG. 4 is a first internal schematic view of the present invention;

FIG. 5 is an enlarged view of the point A of the structural diagram of the present invention;

FIG. 6 is a second partial exploded view of the structural diagram of the present invention;

FIG. 7 is a second internal schematic view of the present invention;

FIG. 8 is a third internal schematic view of the present invention;

FIG. 9 is a partial perspective view of the present invention;

fig. 10 is a cross-sectional view of a schematic structural view of the present invention.

In the figure: 1. a base; 2. a support frame; 3. installing a box; 4. a control cabinet; 5. a waste material box; 6. first-stage leather grinding box; 7. secondary leather grinding box; 8. mounting grooves; 9. mounting a plate; 10. a first motor; 11. a chute; 12. grinding the plate; 13. a limiting column; 14. a transmission rod; 15. a limiting sleeve; 16. a cover plate; 17. grinding the top plate; 18. a delivery cylinder; 19. a screening cylinder; 20. an impurity removal groove; 21. a primary sieve tank; 22. a secondary sieve tank; 23. a fan; 24. a material suction hose; 25. a screening structure; 2501. removing impurities and filtering the plate; 2502. a first-stage filter plate; 2503. a second stage filter plate; 2504. a spring; 26. a vibrating structure; 2601. a second motor; 2602. fixing the rod; 2603. a cam; 27. a filter bag; 28. a vacuum cleaner; 29. a collar; 30. rotating the rod; 31. an air suction opening; 32. protecting the door; 33. an annular groove; 34. a discharge outlet; 35. a motor cover.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-10, a graded skin-grinding device for oat processing comprises a base 1, wherein a support frame 2 is welded on one side of the top of the base 1, an installation box 3 is fixedly connected on the other side of the base 1, a control cabinet 4 is fixedly connected on one side of the installation box 3, a waste material box 5 is arranged on the top of the control cabinet 4, a primary skin-grinding box 6 and a secondary skin-grinding box 7 are arranged in the installation box 3, an installation groove 8 is arranged in the middle of the installation box 3, an installation plate 9 is erected on the top of the installation groove 8, a first motor 10 is fixedly connected on the top of the installation plate 9, sliding grooves 11 are arranged on the tops of the primary skin-grinding box 6 and the secondary skin-grinding box 7, a grinding plate 12 is slidably connected in the sliding grooves 11, a limit column 13 is fixedly connected on one side of the grinding plate 12, a transmission rod 14 is arranged, 3 top fixedly connected with apron 16 of installing bin, 16 bottom bilateral symmetry welding of apron has the roof 17 of milling, 16 top fixedly connected with feed delivery cylinder 18 of apron, 18 top fixedly connected with branch screen drum 19 of feed delivery cylinder, divide and to have seted up edulcoration groove 20, one-level screen groove 21 and second grade screen groove 22 in the screen drum 19, divide screen drum 19 one side to be provided with fan 23, edulcoration groove 20 rear portion is provided with inhales material hose 24, it is provided with branch sieve structure 25 in the screen drum 19 to divide, divide screen drum 19 opposite side to be provided with vibrations structure 26, divide screen drum 19 other end joint to have filter bag 27, base 1 rear portion is provided with dust catcher 28.

Further, in the above scheme, spout 11 inclines relatively just in one-level leather case 6 and the second grade leather case 7 are ground to the one-level leather case 7 spout 11 is higher than spout 11 in the one-level leather case 6, the equal welding in transfer line 14 both sides has lantern ring 29 and cover to be established spacing post 13 is outside, transfer line 14 runs through mounting groove 8 lateral wall and sliding connection with it to make milling plate 12 be in the state of slope under the restriction of spout 11, the milling plate 12 of both sides sets up relatively and has guaranteed that spacing post 13 of both sides milling plate 12 is close to mounting groove 8 one side, makes things convenient for transfer line 14 to play the simultaneous working that transmission effect realized one-level leather case 6 and second grade leather case 7 to spacing post 13 of both sides, and the oat drops to carrying out the skin on milling plate 12 and freely slides under the effect of gravity and falls to one-level leather case 6 and second grade leather case 7 after the branch sieve, when the transmission rod 14 swings in parallel along the side wall of the installation groove 8, the limiting column 13 is driven to move left and right through the lantern ring 29, because the grinding plate 12 is in an inclined state, therefore, the limit column 13 can move up and down in the process that the limit column 13 drives the grinding plate 12 to move left and right, the lantern ring 29 is sleeved on the limit column 13 to avoid the situation of blocking, in the moving process, the limit column 13 can move up and down in the lantern ring 29 to ensure that the driving function is realized and the limit column cannot be blocked, because the sizes of the oat particles in the primary leather milling box 6 and the secondary leather milling box 7 are different, the higher plate 12 of the secondary husk tank 7 allows the husk treatment of smaller-particle oats, and then realized both sides when grinding the skin case roll the skin and realized hierarchical skin, rub and roll the skin and realize shelling and guaranteed can not lead to the bran to be got rid of because of acutely rocking and beating again and reduce nutritive value, device stable structure is reasonable is convenient for install.

Further, in above-mentioned scheme, a 10 axial regions fixedly connected with dwang 30 of motor, dwang 30 tip is provided with fixture block and swing joint in the restriction cover 15 to motor 10 drives dwang 30 after starting and is circular motion, and at the cover 15 internalization of injecing when dwang 30 tip fixture block rotates around the axle center, because

transfer line

14 and 8 lateral walls sliding connection of mounting groove, so realize transfer line 14's left and right reciprocating motion under the drive of dwang 30, and then realized that the transmission drives and rolls the skin, simple structure is convenient for manufacture. Mounting panel 9 bottom is provided with inlet scoop 31 and extends to one-level respectively and rolls inside leather chest 6 and the second grade rolls leather chest 7, slotted hole and intercommunication and 28 inlet scoop of dust catcher are seted up to mounting groove 8 bottom to absorb the crust after grinding in one-level leather chest 6 and the second grade rolls leather chest 7 after dust catcher 28 starts, because mounting panel 9 sets up on 8 upper portions of mounting groove, this makes 8 bottoms of mounting groove form enclosure space and has guaranteed suction, drop to rolling the leather chest after the oat rolls the skin in, the in-process that drops because the oat is heavier directly drops to rolling leather chest bottom, and the epidermis is lighter then by in the suction dust catcher 28 directly, and then realized the separation of epidermis and oat, make things convenient for the collection and the processing of the oat in later stage.

Further, in the above scheme, the front parts of the first-stage husk rolling box 6 and the second-stage husk rolling box 7 are hinged with a protective door 32, so that oat is peeled and then is conveniently collected by opening the protective door 32, the milling top plate 17 is positioned at the top of the milling plate 12 and has the same inclination angle, the top of the cover plate 16 is provided with a feed inlet and is communicated with the feed delivery cylinder 18, the feed inlet of the cover plate 16 is positioned at the inner side of the milling top plate 17, so as to separate oat with larger and smaller particles after screening, different oat drops into the installation box 3 through the feed delivery cylinder 18, the feed inlet of the cover plate 16 is positioned at the inner side of the milling top plate 17, so that oat drops to the top of the milling plate 12 and slides downwards to the position between the milling top plate 17 and the milling plate 12 for milling, the milling top plate 17 and the milling plate 12 have the same inclination angle, and the milling plate 12, similar to double-hand twisting, the oat is ground, so that the influence on the nutritive value caused by removing the bran is avoided, and the practicability is ensured.

Further, in the above scheme, the screening structure 25 includes an impurity removal filter plate 2501, a first-stage filter plate 2502, a second-stage filter plate 2503 and a spring 2504, an annular groove 33 is all seted up at impurity removal groove 20, a first-stage sieve groove 21 and a second-stage sieve groove 22 tip, impurity removal filter plate 2501, a first-stage filter plate 2502 and a second-stage filter plate 2503 are respectively located impurity removal groove 20, a first-stage sieve groove 21 and a second-stage sieve groove 22 annular groove 33, thereby make impurity removal filter plate 2501, a first-stage filter plate 2502 and a second-stage filter plate 2503 respectively carry out screening to large granule impurity, large granule oat and small granule oat, and then guaranteed the feasibility of being implemented.

Further, in above-mentioned scheme, equal fixedly connected with is a plurality of all around in edulcoration filter plate 2501, one-level filter plate 2502 and second grade filter plate 2503 both sides spring 2504, spring 2504 tip fixed connection with ring channel 33 lateral wall, edulcoration groove 20 bottom just is located edulcoration filter plate 2501 one side has seted up bin outlet 34, bin outlet 34 is located waste material box 5 top to realize rocking of edulcoration filter plate 2501, one-level filter plate 2502 and second grade filter plate 2503 under spring 2504's effect, avoid the filter plate to be in quiescent condition influence and divide the sieve effect, large granule impurity after edulcoration groove 20 filters can directly drop to waste material box 5 in through the bin outlet 34 of bottom, and then conveniently collect and also avoid impurity to stay in the inside influence of device and use.

Further, in the above scheme, the material conveying cylinder 18 has two and communicate respectively with the first-order sieve groove 21 and the second-order sieve groove 22, the material conveying cylinder 18 is located respectively on one side of the first-order filter plate 2502 and the second-order filter plate 2503, the filter holes of the impurity removing filter plate 2501, the first-order filter plate 2502 and the second-order filter plate 2503 are arranged from large to small, the end part of the material conveying cylinder 19 is inserted into the top of the support frame 2, so that large-particle oat and small-particle oat fall into the first-order leather case 6 and the second-order leather case 7 through the material conveying cylinder 18 after being screened by the first-order sieve groove 21 and the second-order sieve groove 22, the material conveying cylinder 18 is located on one side of the first-order filter plate 2502 and the second-order filter plate 2503, and ensure that the large-particle impurity fall into the material conveying cylinder 18 at the bottom directly after being filtered by the filter plate, the material conveying cylinder 18 is prevented from falling in the middle of the first-order sieve groove 21 to influence, Big granule oat and tiny particle oat, and the tiny particle impurity that remains at last then can directly get into and collect in the filter bag 27, avoids directly discharging to the air in, divides screen drum 19 to peg graft and guaranteed the holistic stability of device in support frame 2, and then has realized the filtration of oat and has divided the sieve, has guaranteed that the machining precision of oat also distinguishes the processing in the quality of oat and makes things convenient for the later stage, and device stable in structure has prolonged life greatly.

Further, in the above scheme, the vibrating structure 26 includes a second motor 2601, a fixing rod 2602 and a cam 2603, the front portion of the sieving cylinder 19 is fixedly connected with a motor cover 35, the second motor 2601 is fixedly connected in the motor cover 35, the shaft portion of the second motor 2601 penetrates through the side wall of the sieving cylinder 19 and is rotatably connected therewith, and the cam 2603 is fixedly connected with the shaft portion of the second motor 2601, so that the second motor 2601 drives the cam 2603 to rotate after being started, thereby providing power and further ensuring the practicability.

Further, in the above solution, the fixing rod 2602 penetrates the center of the trash filter 2501, the first filter 2502 and the second filter 2503 and is fixedly connected to the same, the second motor 2601 is located between the second sieve slot 22 and the filter bag 27, and the cam 2603 is located at one side of the end of the fixing rod 2602, so that when the second motor 2601 drives the cam 2603 to rotate, the end of the fixing rod 2602 is driven, because the fixing rod 2602 defines the positions of the trash filter 2501, the first filter 2502 and the second filter 2503, and the cam 2603 protrudes from one side, when the fixing rod 2602 is driven by the cam 2603, the trash filter 2501, the first filter 2502 and the second filter 2503 are driven to move simultaneously, when the fixing rod 2602 is not driven by the cam 2603, the spring of the spring 2504 resets the trash filter 2501, the first filter 2502 and the second filter 2503, and when the cam 2603 strikes the fixing rod 2602, the fixing rod 2602 drives the trash filter 2501, the second filter 250, The first-stage filter plate 2502 and the second-stage filter plate 2503 move, and because the force of the cam 2603 on the fixing rod 2602 is instantaneous and frequent, the vibration of the impurity removal filter plate 2501, the first-stage filter plate 2502 and the second-stage filter plate 2503 is realized, so that impurities and oats cannot be left on the surface of the filter plate under the blowing force of the fan 23 to affect the filtering and screening, and then the impurities and the oats are filtered and screened efficiently, so that the filtering effect and the speed are prevented from being influenced by the accumulation and the retention.

When the oat dust collector is used, the control cabinet 4 is used for starting the power supply of the fan 23, the motor II 2601, the motor I10 and the dust collector 28, the suction hose 24 is taken up to aim at oats, at the moment, the fan 23 blows air into the screening cylinder 19, negative pressure is generated in the screening cylinder 19 due to high wind speed, at the moment, the suction hose 24 generates suction force to suck the oats into the screening cylinder 19, the oats sequentially enter the trash removal groove 20, the primary screening groove 21 and the secondary screening groove 22 for filtration and trash removal after being subjected to the screening cylinder 19, at the moment, the motor II 2601 is started to drive the cam 2603 to rotate, when the cam 2603 does not hit the fixing rod 2602, the trash removal filter plates 2501, the primary filter plates 2502 and the secondary filter plates 2503 are reset due to the elastic force of the spring 2502, when the cam 2603 hits the fixing rod 2602, the trash removal filter plates 2501, the primary filter plates 2502 and the secondary filter plates 2503 are driven by the fixing rod 2602 to move, because the, therefore, the vibration of the impurity removing filter plate 2501, the first-stage filter plate 2502 and the second-stage filter plate 2503 is realized, the vibration of the impurity removing filter plate 2501, the first-stage filter plate 2502 and the second-stage filter plate 2503 prevents a large amount of oat from being retained on the filter plate due to the wind power of the fan 23 and can not realize the filtration and the falling, the graded filtration of the oat is accelerated, the impurity filtered by the impurity removing filter plate 2501 is filtered to large-particle impurities and then falls into the waste material box 5 through the discharge port 34 for collection, the large-particle oat and small-particle oat sieved by the first-stage filter plate 2502 and the second-stage filter plate 2503 respectively enter the first-stage leather milling box 6 and the second-stage leather milling box 7 through the delivery cylinder 18, the impurity with smaller particles directly enter the filter bag 27 for collection and is prevented from being directly discharged into the air, the power supply of the fan 23 is closed after all the oat is sucked into the, because the feed inlet of the cover plate 16 is positioned on the inner side of the grinding top plate 17, the oat can be ensured to fall to the top of the grinding top plate 12 and slide downwards to the position between the grinding top plate 17 and the grinding plate 12 for grinding, at the moment, the motor I10 is started to drive the rotating rod 30 to do circular motion, the clamping block at the end part of the rotating rod 30 moves in the limiting sleeve 15 when rotating around the axis, because the driving rod 14 is connected with the side wall of the mounting groove 8 in a sliding way, the driving rod 14 reciprocates left and right under the driving of the rotating rod 30, the driving rod 14 moves left and right to drive the grinding plates 12 on two sides to reciprocate left and right through the lantern ring 29 and the limiting column 13, the lantern ring 29 moves up and down outside the limiting column 13 in the motion process to avoid the clamping condition, at the moment, the grinding top plate 17 is still, the grinding plate 12 moves along the, the roof 17 of milling in the second grade skin grinding case 7 and the interval of the board 12 of milling are littleer can carry out peeling treatment to the oat of tiny particle, oat and the epidermis that the peeling was accomplished slide along the slope of the board 12 of milling, absorb the collection to the epidermis at the in-process dust catcher 28 work of landing to the skin grinding bottom of the case portion, treat that whole skin grinding accomplishes the back closing device power, open guard gate 32 and collect the big or small granule oat of one-level skin grinding case 6 and second grade skin grinding case 7, it can to clear up impurity and epidermis in waste material box 5 and the dust catcher 28.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an oat processing is with hierarchical skin device that grinds, includes base (1), its characterized in that: the leather belt grinding machine is characterized in that a support frame (2) is welded on one side of the top of a base (1), an installation box (3) is fixedly connected to the other side of the base (1), a control cabinet (4) is fixedly connected to one side of the installation box (3), a waste material box (5) is arranged on the top of the control cabinet (4), a first leather belt grinding box (6) and a second leather belt grinding box (7) are arranged in the installation box (3), an installation groove (8) is formed in the middle of the installation box (3), an installation plate (9) is erected on the top of the installation groove (8), a first motor (10) is fixedly connected to the top of the installation plate (9), sliding grooves (11) are formed in the tops of the first leather belt grinding box (6) and the second leather belt grinding box (7), a grinding plate (12) is slidably connected to the sliding grooves (11), a limiting column (13) is fixedly connected to one, the utility model discloses a screen printing machine, including transfer line (14), install bin (3) top fixedly connected with apron (16), apron (16) bottom bilateral symmetry welding has the roof of milling (17), apron (16) top fixedly connected with conveying cylinder (18), conveying cylinder (18) top fixedly connected with divides sieve section of thick bamboo (19).

2. The graded skin-grinding device for processing the oat according to claim 1, characterized in that: an impurity removal groove (20), a primary sieve groove (21) and a secondary sieve groove (22) are formed in the screening drum (19), a fan (23) is arranged on one side of the screening drum (19), a material suction hose (24) is arranged at the rear part of the impurity removal groove (20), a screening structure (25) is arranged in the screening drum (19), a vibration structure (26) is arranged on the other side of the screening drum (19), a filter bag (27) is clamped at the other end of the screening drum (19), and a dust collector (28) is arranged at the rear part of the base (1); one-level is ground leather trunk (6) and second grade and is ground in leather trunk (7) spout (11) relative slope just second grade is ground in leather trunk (7) spout (11) and is higher than one-level and is ground in leather trunk (6) spout (11), transfer line (14) both sides all weld have lantern ring (29) and cover to establish spacing post (13) are outside, transfer line (14) run through mounting groove (8) lateral wall and sliding connection with it.

3. The graded skin-grinding device for processing the oat according to claim 1, characterized in that: motor (10) axial region fixedly connected with dwang (30), dwang (30) tip is provided with fixture block and swing joint in limiting sleeve (15), mounting panel (9) bottom is provided with inlet scoop (31) and extends to the one-level respectively and grinds inside leather suitcase (6) and second grade roller leather suitcase (7), mounting groove (8) bottom seted up the slotted hole and communicate with dust catcher (28) inlet scoop.

4. The graded skin-grinding device for processing the oat according to claim 1, characterized in that: one-level is ground leather trunk (6) and second grade and is ground leather trunk (7) front portion and all articulate there is guard gate (32), it is located to grind roof (17) grind board (12) top and inclination the same, apron (16) top seted up the feed inlet and communicate with conveying cylinder (18), the feed inlet of apron (16) is located it is inboard to grind roof (17).

5. The graded skin-grinding device for processing the oat according to claim 1, characterized in that: divide sieve structure (25) including edulcoration filter plate (2501), one-level filter plate (2502), second grade filter plate (2503) and spring (2504), annular groove (33) have all been seted up to edulcoration groove (20), one-level sieve groove (21) and second grade sieve groove (22) tip, edulcoration filter plate (2501), one-level filter plate (2502) and second grade filter plate (2503) are located annular groove (33) of edulcoration groove (20), one-level sieve groove (21) and second grade sieve groove (22) respectively.

6. The graded skin-grinding device for oat processing according to claim 5, characterized in that: edulcoration filter plate (2501), one-level filter plate (2502) and second grade filter plate (2503) both sides all around equal fixedly connected with a plurality of spring (2504), spring (2504) tip fixed connection with ring channel (33) lateral wall, edulcoration groove (20) bottom just is located bin outlet (34) have been seted up to edulcoration filter plate (2501) one side, bin outlet (34) are located waste material box (5) top.

7. The graded skin-grinding device for processing the oats according to claim 6, wherein: defeated feed cylinder (18) have two and communicate respectively with one-level sieve groove (21) and second grade sieve groove (22), defeated feed cylinder (18) are located respectively one-level filter plate (2502) and second grade filter plate (2503) one side, edulcoration filter plate (2501), one-level filter plate (2502) and second grade filter plate (2503) filtration pore size is by big to little setting, divide sieve cylinder (19) tip to peg graft in support frame (2) top.

8. The graded skin-grinding device for oat processing according to claim 7, characterized in that: the vibration structure (26) comprises a second motor (2601), a fixing rod (2602) and a cam (2603), a motor cover (35) is fixedly connected to the front portion of the sieving barrel (19), the second motor (2601) is fixedly connected to the motor cover (35), the shaft portion of the second motor (2601) penetrates through the side wall of the sieving barrel (19) and is rotatably connected with the side wall of the sieving barrel, and the cam (2603) is fixedly connected with the shaft portion of the second motor (2601).

9. The graded skin-grinding device for oat processing according to claim 8, characterized in that: the fixing rod (2602) penetrates through the centers of the impurity removing filter plate (2501), the primary filter plate (2502) and the secondary filter plate (2503) and is fixedly connected with the impurity removing filter plate, the second motor (2601) is positioned between the secondary sieve groove (22) and the filter bag (27), and the cam (2603) is positioned on one side of the end part of the fixing rod (2602).

10. A preparation method of oatmeal is characterized in that: a graded rind milling apparatus for oat processing according to any one of claims 1 to 9 is applied.