CN115430480A

CN115430480A - Flexible friction formula peel ware is used in rice processing

Info

Publication number: CN115430480A
Application number: CN202211015357.8A
Authority: CN
Inventors: 彭建国; 彭梦凌
Original assignee: Hengyang Fengshuyuan Grain Oil And Food Trade Co ltd
Current assignee: Hengyang Fengshuyuan Grain Oil And Food Trade Co ltd
Priority date: 2022-08-24
Filing date: 2022-08-24
Publication date: 2022-12-06
Anticipated expiration: 2042-08-24
Also published as: CN115430480B

Abstract

The invention relates to the technical field of environmental protection, and discloses a flexible friction type huller for rice processing, which comprises a roller shell, a hulling hollow cavity, a main driving motor and a screw feeding structure, wherein the bottom of the roller shell is provided with a base, the hulling hollow cavity is arranged in the center of the roller shell, the main driving motor is arranged on one end surface of the roller shell, the screw feeding structure is arranged on one horizontal side of the circumferential surface of the roller shell and is used for feeding rice along the tangential line of the circumferential surface of the hulling hollow cavity, a special-shaped hole communicated with the corresponding end surface of the hulling hollow cavity is arranged on the other side of the roller shell, and a special-shaped limiting structure is arranged in the special-shaped hole. This rice processing is with flexible friction formula peel ware changes the gap between gasbag structure and the rubber circle inner wall through high-pressure gas or liquid to adapt to unidimensional corn, and when relative motion between gasbag structure and the rubber circle inner wall, the corn that is located between the two is the contact of flexible friction formula, realizes the formula of rubbing shelling, thereby effectively reduces the emergence of the broken phenomenon of rice finished product.

Description

Flexible friction formula peel ware is used in rice processing

Technical Field

The invention relates to the technical field of environmental protection, in particular to a flexible friction type huller for rice processing.

Background

During rice processing, wherein one of them most important step just needs to the unhulled rice to obtain the rice grain that needs, current dehuller with the unhulled rice's major structure includes drives rotatory cylindricality internal rotation roller through driving motor, puts into the gap between pivoted cylindricality internal rotation roller and the cylinder shell inner wall with the rice, makes the unhulled rice by the formula friction of rubbing, thereby with the unhulled rice, obtains the rice hulling granule of needs.

However, the cylindrical inner rotating roller of the above-mentioned friction type husking device is of a solid and hard structure, so the size of the gap between the circumferential surface of the cylindrical inner rotating roller and the inner wall of the drum shell is usually a fixed value, and when the rice is in a rotating motion between the gaps, the rice is in hard contact with the circumferential surface of the cylindrical inner rotating roller and the inner wall of the drum shell, which easily causes the rice to be broken, and has a great negative effect on the quality of the finished product.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a flexible friction type huller for rice processing, which changes the gap between an air bag structure and the inner wall of a rubber ring through high-pressure gas or liquid so as to adapt to rice with different sizes, and the rice between the air bag structure and the inner wall of the rubber ring is in flexible friction type contact when the air bag structure and the inner wall of the rubber ring move relatively, so that flexible rubbing type hulling is realized, the crushing phenomenon of rice finished products is effectively reduced, and the technical problem is solved.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a rice processing is with flexible friction formula huller, the drum shell that is provided with the base including the bottom, set up in the hollow chamber of hulling at drum shell inside center, install in the main drive motor of drum shell terminal surface and set up in drum shell periphery level one side and be used for throwing the screw rod of the hollow chamber periphery tangent line input corn of hulling and throw the material structure, the opposite side of drum shell is equipped with the dysmorphism hole that communicates the hollow chamber of hulling and correspond the terminal surface, a dysmorphism limit structure is laid to the inside in dysmorphism hole, drum shell and dysmorphism limit structure are fixed through spacing groove and gag lever post at corresponding position, drum shell is equipped with the annular of indent formula in the middle part that lies in the hollow chamber of hulling and inlays the groove, the rubber circle of protruding hollow chamber internal surface of hulling is inlayed to the inside of annular, the central zone of rubber circle forms the hulling interval, the bottom center of drum shell and rubber circle is equipped with the discharge port that is used for discharging the object after the hulling, the driven extending and contracting structure under the effect of spiral spring elasticity and gas or liquid pressure installation hollow chamber internal surface of the hydraulic pressure of the hollow chamber of driven extending of the installation of the driven extending of main drive motor rotor between the hollow chamber of hulling.

Through the technical scheme: change the gap between gasbag structure and the rubber circle inner wall through high-pressure gas or liquid to adapt to the corn of unidimensional, and when relative motion between gasbag structure and the rubber circle inner wall, the corn that is located between the two is flexible friction formula contact, realizes the formula of rubbing decladding, thereby effectively reduces the emergence of the broken phenomenon of rice finished product.

Preferably, the screw rod is thrown the material structure and is including setting up in the vertical material shell structure of throwing of drum shell periphery level one side, vertically throw the vice driving motor of a top installation inversion of material shell structure, vertically throw the inside center of expecting the shell structure and be equipped with corn and put in the space, corn puts in the periphery top in space and is equipped with and is used for the external world to drop into the inside mouth of throwing in space to corn, corn puts in the bottom center in space and is equipped with the porthole, the bottom center in porthole is equipped with and is used for corn to throw in to the flow hole of the interval level one side middle part of shelling, vice driving motor's vice driving motor rotor extends to the corn and puts in the inside of space and porthole, and be equipped with on the axis body when rotating, make corn downward flow's helical blade structure.

Through the technical scheme: open vice driving motor, at this moment, the helical blade structure rotates, drops into to the corn when the corn and puts in the inside back in space, gets into to the interval horizontal one side middle part of shelling at gravity and helical blade structure to, the corn gushes into to the shelling interval with the extrusion state, can realize effective and continuous shelling work.

Preferably, dysmorphism limit structure package rubbing board body, the center of plate body is equipped with the central fixed orifices that is used for the driven extending structure of fixed mounting, and the circumference side of plate body is equipped with the spacing protruding structure that is arranged in inserting to the indent structure in the dysmorphism hole, and the circumference side of plate body is equipped with at the position that corresponds with the spacing groove and is used for the gag lever post to insert spacing corresponding spacing groove, and the structure appearance and the size of plate body advance and the size is unanimous with the structure appearance and the size of dysmorphism pore structure appearance respectively.

Through the technical scheme: can realize realizing stable spacing work after fixed, simultaneously, be convenient for maintain the internal part after dismantling.

Preferably, driven extending structure includes the hollow body of rod, a terminal surface of the hollow body of rod is equipped with the butt joint pipeline body, the center of the hollow body of rod is equipped with part reciprocating motion's activity chamber, the center of the butt joint pipeline body is equipped with the flow hole that is used for flowing between gas or liquid and the activity chamber, but a reciprocating motion's piston plate is laid to the inside in activity chamber, the piston plate is in the terminal surface center installation one of keeping away from the flow hole and link up the telescopic link that the hollow body of rod corresponds end structure, the coil spring of a compression state is put to the telescopic link cover on the body of rod that is located the activity intracavity portion, the middle part fixed mounting of the hollow body of rod is in the inside of central fixed orifices, the telescopic link passes through bearing relative rotary type fixed connection in the one end that is located outside and gasbag structure's one end.

Through the technical scheme: under external atmospheric pressure and hydraulic effect, the telescopic link can outwards stretch out, through the length that control telescopic link stretches out, can adjust the gasbag under initial condition and the rubber circle between the gap size to reach initial pressure control adjustment effect.

Preferably, the airbag structure comprises a first disc body and a second disc body, the first disc body and the second disc body are respectively provided with a first mounting groove and a second mounting groove in the center of end faces deviated from each other, the other end face of the first disc body is provided with a transverse hollow telescopic shell, the center of the hollow telescopic shell is provided with an insertion groove with one end facing inwards, the periphery of the insertion groove is provided with a plurality of annular array type semi-annular limiting grooves, the other end face of the second disc body is provided with a limiting rod body inserted into the insertion groove, the side face of the periphery of the limiting rod body is provided with a plurality of semi-annular limiting columns correspondingly inserted into the semi-annular limiting grooves, the side faces of the peripheries of the first disc body and the second disc body are embedded with an airbag provided with a vent valve, the central sealing area of the airbag forms a pressure area, the structural appearance and the size of the cross section of the semi-annular limiting grooves are respectively consistent with the structural appearance and the size of the cross section of the semi-annular limiting columns, the longest distance between the hollow telescopic shell and the limiting rod body is larger than the largest distance between a rotor of a main driving motor and a telescopic rod, the transverse length of the airbag is larger than that of a rubber ring, and the longitudinal position of one side face where the vent valve is located.

Through the technical scheme: after dashing into gas or liquid, the gasbag can be to the expansion of rubber circle, according to the intensity of gas or liquid, the extrusion strength between control gasbag and the rubber circle, and then the pressure of control corn when being unshelled, simultaneously, because the material of control gasbag and rubber circle is elastic material and makes, consequently, corn is playing effectual unshelling simultaneously for the flexible formula theory of operation of rubbing by the unshelled formula, can reduce the damage to corn again.

Compared with the prior art, the invention provides a flexible friction type huller for rice processing, which has the following beneficial effects:

this rice processing is with flexible friction formula peel ware changes the gap between gasbag structure and the rubber circle inner wall through high-pressure gas or liquid to adapt to unidimensional corn, and when relative motion between gasbag structure and the rubber circle inner wall, the corn that is located between the two is the contact of flexible friction formula, realizes the flexible formula of rubbing shelling, thereby effectively reduces the emergence of the broken phenomenon of rice finished product.

Drawings

FIG. 1 is a schematic view of the overall cross-sectional structure of the present invention;

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

FIG. 3 is a cross-sectional view of the invention shown in FIG. 1 in phantom;

FIG. 4 is a perspective view of the special-shaped spacing structure of the present invention;

FIG. 5 is a perspective sectional view of the driven telescopic structure of the present invention;

FIG. 6 is a schematic view of the structure of the balloon of the present invention in full section.

Wherein: 1. a drum shell; 2. a base; 3. shelling the hollow cavity; 4. a main drive motor; 5. a main drive motor rotor; 6. a profiled hole; 7. a limiting groove; 8. an annular embedding groove; 9. a discharge port; 10. a rubber ring; 11. a shelling interval; 12. a special-shaped limit structure; 121. a plate body; 122. a central fixation hole; 123. a limiting bulge structure; 124. corresponding to the limiting groove; 13. a driven telescopic structure; 131. a hollow rod body; 132. butting the pipeline bodies; 133. a movable cavity; 134. a flow aperture; 135. a piston plate; 136. a telescopic rod; 137. a coil spring; 14. an air bag structure; 141. a first circular plate body; 142. a second circular plate body; 143. a first mounting groove; 144. a second mounting groove; 145. a transverse hollow telescopic shell; 146. a limiting rod body; 147. inserting the groove; 148. a semi-annular limiting groove; 149. a semi-annular spacing column; 1410. an air bag; 15. a limiting rod; 16. a longitudinal feeding shell structure; 17. a secondary drive motor; 18. a rice throwing space; 19. a throwing port; 20. a feed hole; 21. a flow aperture; 22. a sub-drive motor rotor; 23. a helical blade structure.

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. 1-3, a flexible friction type huller for rice processing comprises a drum shell 1 with a base 2 at the bottom, a hulling hollow cavity 3 arranged at the center of the drum shell 1, a main driving motor 4 arranged at one end surface of the drum shell 1, and a screw feeding structure arranged at one horizontal side of the circumferential surface of the drum shell 1 and used for feeding rice along the tangential line of the circumferential surface of the hulling hollow cavity 3, wherein the other side of the drum shell 1 is provided with a special-shaped hole 6 communicated with the corresponding end surface of the hulling hollow cavity 3, a special-shaped limit structure 12 is arranged inside the special-shaped hole 6, the drum shell 1 and the special-shaped limit structure 12 are fixed at the corresponding parts through a limit groove 7 and a limit rod 15, the drum shell 1 is provided with a concave annular embedding groove 8 at the middle part of the hulling hollow cavity 3, a rubber ring 10 protruding the inner surface of the hulling hollow cavity 3 is embedded inside the annular embedding groove 8, and the central area of the rubber ring 10 forms a hulling section 11, the center of the bottom of the roller shell 1 and the rubber ring 10 is provided with a discharge port 9 for discharging shelled objects, the center of the special-shaped limiting structure 12 is provided with a driven telescopic structure 13 which can be stretched under the action of elasticity of a spiral spring and gas or liquid pressure, the driven telescopic structure 13 and the main driving motor rotor 5 are provided with an air bag structure 14 which can be expanded to the inner surface of the shelling hollow cavity 3 under the action of air pressure or hydraulic pressure between the rotating ends in the shelling hollow cavity 3, the screw feeding structure comprises a longitudinal feeding shell structure 16 arranged on one side of the horizontal surface of the roller shell 1, the top end of the longitudinal feeding shell structure 16 is provided with an inverted auxiliary driving motor 17, the center in the longitudinal feeding shell structure 16 is provided with a rice throwing space 18, the top of the surface of the rice throwing space 18 is provided with a throwing port 19 for throwing from the outside to the inside of the rice throwing space 18, the bottom center of the rice throwing-in space 18 is provided with a feeding hole 21, the bottom center of the feeding hole 20 is provided with a flow hole 21 which is used for throwing the rice to the middle part of one side of the horizontal part of the shelling interval 11, and an auxiliary driving motor rotor 22 of an auxiliary driving motor 17 extends to the inside of the rice throwing-in space 18 and the feeding hole 20 and is provided with a helical blade structure 23 which enables the rice to flow downwards when rotating on the shaft body.

Referring to fig. 4, the special-shaped limiting structure 12 includes a plate body 121, a central fixing hole 122 for fixedly mounting the driven telescopic structure 13 is disposed in the center of the plate body 121, a limiting protrusion structure 123 for inserting into the concave structure of the special-shaped hole 6 is disposed on the circumferential side of the plate body 121, a corresponding limiting groove 124 for inserting and limiting the limiting rod 15 is disposed on the circumferential side of the plate body 121 at a position corresponding to the limiting groove 7, and the structural shape and size of the plate body 121 are respectively consistent with the structural shape and size of the special-shaped hole 6.

Referring to fig. 5, the driven telescopic structure 13 includes a hollow rod 131, a butt-joint pipe 132 is disposed on one end surface of the hollow rod 131, a movable cavity 133 with a reciprocating component is disposed in the center of the hollow rod 131, a flow hole 134 for flowing gas or liquid between the movable cavity 133 and the butt-joint pipe 132 is disposed in the center of the butt-joint pipe 132, a reciprocating piston plate 135 is disposed in the movable cavity 133, a telescopic rod 136 penetrating through the hollow rod 131 and corresponding to the end surface structure is disposed in the center of the end surface of the piston plate 135 away from the flow hole 134, the telescopic rod 136 is disposed on the rod located in the movable cavity 133 in a sleeved manner with a compressed coil spring 137, the middle portion of the hollow rod 131 is fixedly disposed in the central fixing hole 122, and the telescopic rod 136 is rotatably and fixedly connected to one end of the air bag structure 14 through a bearing.

Referring to fig. 6, the airbag structure 14 includes a first circular plate 141 and a second circular plate 142, the first circular plate 141 and the second circular plate 142 are respectively provided with a first mounting groove 143 and a second mounting groove 144 at the center of end surfaces facing away from each other, the other end surface of the first circular plate 141 is provided with a transverse hollow telescopic housing 145, the center of the hollow telescopic housing 145 is provided with an insertion groove 147 with an inward end, the circumferential surface of the insertion groove 147 is provided with a plurality of semi-annular limiting grooves 148 in an annular array, the other end surface of the second circular plate 142 is provided with a limiting rod 146 inserted into the insertion groove 147, the circumferential side surface of the limiting rod 146 is provided with a plurality of semi-annular limiting posts 149 correspondingly inserted into the semi-annular limiting grooves 148, an airbag 1410 provided with a vent valve is embedded on the circumferential side surfaces of the first circular plate 141 and the second circular plate 142, the central sealing area of the airbag 1410 forms a pressure area, the cross-sectional shape and size of the semi-annular limiting groove 148 are respectively consistent with the cross-annular limiting posts 149, the longest distance between the hollow telescopic housing 145 and the limiting rod 146 is greater than the longitudinal distance between the main drive motor 5 and the transverse rubber ring 10.

When the rice huller is used, the butt joint pipeline body 132 is communicated with a discharge port of an air pump or a liquid pump, then high-pressure gas or liquid is introduced through the air pump or the liquid pump, so that the telescopic rod 136 can extend outwards, the size of a gap between the air bag 1410 and the rubber ring 10 in an initial state can be adjusted by controlling the extending length of the telescopic rod 136, then high-pressure gas or liquid is flushed into the air bag 1410, after the gas or liquid is flushed, the air bag 1410 can expand towards the rubber ring 10, the extrusion strength between the air bag 1410 and the rubber ring 10 is controlled according to the strength of the gas or liquid, further the pressure of rice during hulling is controlled, after basic work is finished, the main driving motor 4 is turned on, the air bag 1410 rotates relative to the rubber ring 10 under the linkage action of components, meanwhile, the auxiliary driving motor 17 is turned on, at this time, the spiral blade structure 23 rotates, after the rice is thrown into the rice throwing space 18, the rice enters the middle of the horizontal side of the interval 11 under the gravity and the spiral blade structure 23, and the rice is further, and the rice is discharged to the discharging direction of husking can be adjusted according to the gravity, and the husking degree of the rice can be adjusted, and the husking direction can be adjusted, and the rice can be discharged under the husking direction can be controlled under the rotating stroke under the rotating direction of the husking direction under the rotating driving motor 4, so that the husking direction of husking operation.

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 a rice processing is with flexible friction formula peel ware, is provided with drum shell (1) of base (2) including the bottom, sets up in the hollow chamber of shelling (3) at drum shell (1) inside center, installs in main driving motor (4) of drum shell (1) terminal surface and sets up in drum shell (1) periphery level one side and be used for throwing into the screw rod of corn along the hollow chamber of shelling (3) periphery tangent line and throw the material structure, its characterized in that: the special-shaped drum shell is characterized in that a special-shaped hole (6) communicated with the corresponding end face of the shelling hollow cavity (3) is formed in the other side of the drum shell (1), a special-shaped limiting structure (12) is arranged in the special-shaped hole (6), the drum shell (1) and the special-shaped limiting structure (12) are fixed at corresponding positions through a limiting groove (7) and a limiting rod (15), a concave annular embedding groove (8) is formed in the middle of the shelling hollow cavity (3), a rubber ring (10) protruding out of the inner surface of the shelling hollow cavity (3) is embedded in the annular embedding groove (8), a shelling area (11) is formed in the central area of the rubber ring (10), a discharge port (9) used for discharging shelled objects is formed in the centers of the bottoms of the drum shell (1) and the rubber ring (10), a driven telescopic structure (13) capable of stretching under the elastic and gas or liquid pressure effects of a spiral spring is installed in the center of the special-shaped limiting structure (12), and the driven telescopic structure (13) and a main driving motor rotor (5) and a pneumatic air bag rotary structure (14) capable of expanding downwards and acting on the inner surface of the shelling hollow cavity (3) can be installed under the hydraulic pressure effect.

2. The flexible friction type dehuller for rice processing according to claim 1, wherein: the screw feeding structure comprises a longitudinal feeding shell structure (16) arranged on one horizontal side of the circumferential surface of a roller shell (1), an inverted auxiliary driving motor (17) is installed at the top end of the longitudinal feeding shell structure (16), a rice feeding space (18) is arranged at the center of the inner portion of the longitudinal feeding shell structure (16), a feeding opening (19) used for feeding the rice into the rice feeding space (18) from the outside is formed in the top of the circumferential surface of the rice feeding space (18), a feeding hole (21) is formed in the bottom end center of the rice feeding space (18), a flowing hole (21) used for feeding the rice to the middle of the horizontal side of a shelling area (11) is formed in the bottom end center of the feeding hole (20), an auxiliary driving motor rotor (22) of the auxiliary driving motor (17) extends to the inner portions of the rice feeding space (18) and the feeding hole (20), and a spiral blade structure (23) enabling the rice to flow downwards when the shaft body rotates is arranged on the shaft body.

3. The flexible friction type dehuller for rice processing according to claim 2, wherein: dysmorphism limit structure (12) are including plate body (121), the center of plate body (121) is equipped with central fixed orifices (122) that are used for the driven extending structure (13) of fixed mounting, the circumference side of plate body (121) is equipped with and is arranged in inserting spacing protruding structure (123) to the indent structure in dysmorphism hole (6), the circumference side of plate body (121) is equipped with at the position that corresponds with spacing groove (7) and is used for gag lever post (15) to insert spacing corresponding spacing groove (124).

4. The flexible friction-type rice huller as claimed in claim 3, wherein: the structural shape and the size of the plate body (121) are respectively consistent with those of the structural shape and the size of the special-shaped hole (6).

5. The flexible friction type dehuller for rice processing according to claim 4, wherein: driven extending structure (13) are including the hollow body of rod (131), a terminal surface of the hollow body of rod (131) is equipped with the butt joint pipeline body (132), the center of the hollow body of rod (131) is equipped with component reciprocating motion's activity chamber (133), the center of the butt joint pipeline body (132) is equipped with and is used for flowing between gas or liquid and activity chamber (133) mobile hole (134), but mobile hole's piston plate (135) are laid to the inside of activity chamber (133), piston plate (135) are in the terminal surface center installation of keeping away from mobile hole (134) link up the telescopic link (136) that the hollow body of rod (131) corresponds end surface structure, coil spring (137) of a compression state are put in the cover on the body of rod that is located activity chamber (133) inside in telescopic link (136).

6. The flexible friction type dehuller for rice processing according to claim 5, wherein: the middle part of the hollow rod body (131) is fixedly arranged in the center fixing hole (122), and the telescopic rod (136) is fixedly connected with one end of the air bag structure (14) in a relative rotation mode through a bearing at one end positioned outside.

7. The flexible friction type dehuller for rice processing according to claim 6, wherein: gasbag structure (14) are including first disc body (141) and second disc body (142), first disc body (141) and second disc body (142) are equipped with first mounting groove (143) and second mounting groove (144) respectively at the terminal surface center that deviates from mutually, another terminal surface of first disc body (141) is equipped with horizontal hollow telescopic shell (145), hollow telescopic shell (145) center is equipped with one end inward insertion groove (147), and the periphery of insertion groove (147) is equipped with semi-ring shape spacing groove (148) of a plurality of annular arrays, another terminal surface of second disc body (142) is equipped with one and inserts to the inside spacing body of rod (146) of insertion groove (147), the circumference side of spacing body of rod (146) is equipped with a plurality of correspondences and inserts to the inside semi-ring shape spacing post (149) of semi-ring shape spacing groove (148), a gasbag (1410) of installing the breather valve is inlayed to the circumference side of first disc body (141) and second disc body (142), the central sealing area of gasbag (1410) constitutes pressure region.

8. The flexible friction type dehuller for rice processing according to claim 7, wherein: the structural shape and the size of the cross section of the semi-annular limiting groove (148) are respectively consistent with those of the cross section of the semi-annular limiting column (149).

9. The flexible friction-type rice huller as claimed in claim 8, wherein: the longest distance between the hollow telescopic shell (145) and the limiting rod body (146) is larger than the largest distance between the main driving motor rotor (5) and the telescopic rod (136).

10. The flexible friction-type rice huller as claimed in claim 9, wherein: the transverse length of the air bag (1410) is larger than that of the rubber ring (10), and the longitudinal direction of the vent valve is located on one side of the end face of the rubber ring (10).