CN212759746U

CN212759746U - Husked rice separator

Info

Publication number: CN212759746U
Application number: CN202021481555.XU
Authority: CN
Inventors: 张林安
Original assignee: Ankang Xing'an Grain Co ltd
Current assignee: Ankang Xing'an Grain Co ltd
Priority date: 2020-07-24
Filing date: 2020-07-24
Publication date: 2021-03-23
Anticipated expiration: 2030-07-24

Abstract

The utility model discloses a husky separating centrifuge of millet, the on-line screen storage device comprises a base, the top fixedly connected with casing of base, the inside of casing is equipped with separator. This husky separator of millet, the global design mechanism is comparatively novel, good operation effect has, the better user demand who has satisfied people, its concrete beneficial effect is as follows, pass through the tray, the backing plate, first bevel gear, second bevel gear, first servo motor, cooperation between bent pipe and the casing, make this husky separator of millet can drive brown rice and corn, produce centrifugal force, friction through brown rice and corn outer wall is different, the separation to corn and brown rice is realized, design simple structure, bring the convenience for the operating personnel, through the horizontal pole, branch, the montant, cooperation between spiral leaf and the second servo motor, can play the effect of stirring to the material, and guarantee the even whereabouts of material, avoid the problem of equipment jam, guarantee the normal clear of operation.

Description

Husked rice separator

Technical Field

The utility model relates to a husky separator technical field of millet specifically is a husky separating centrifuge of millet.

Background

The grain and coarse separation is a procedure of extracting pure millet to provide rice milling, and simultaneously, the unhulled grains are sent back to a rice huller to be hulled, the millet and the coarse millet have differences in various physical characteristics, such as density, surface friction coefficient, elasticity, granularity and the like, and the characteristic differences of the millet and the coarse can be utilized, and proper equipment is selected for separating the millet and the coarse.

The rough rice separator among the prior art operating efficiency is low, and structural design is complicated, consequently in case damage, is difficult for the maintenance, brings inconvenience for the operating personnel to brown rice piles up the integrated package easily with the corn for a long time, causes the jam of equipment, influences normal use, so prior art can't satisfy people's operation needs.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a husky separating centrifuge of millet to the husky separator of millet operating efficiency who proposes among the prior art among the above-mentioned background art is low, and structural design is complicated, consequently in case damage, is difficult for the maintenance, brings inconvenient problem for the operation personnel.

In order to achieve the above object, the utility model provides a following technical scheme: a husked rice separator comprises a base, wherein a shell is fixedly connected above the base, and a separating device is arranged inside the shell;

the separating device comprises a tray, a base plate, a bent pipe, a first bevel gear, a second bevel gear, a first servo motor, a protective cover, a hopper and a feed hopper;

the inner wall top of tray is equipped with the backing plate, the bottom of tray is rotated through the bearing and is connected with bent pipe, the outer wall right side of casing is run through to the outer wall end of bent pipe, the first conical gear of outer wall below fixedly connected with of tray, the meshing of the bottom left side of first conical gear is connected with second conical gear, second conical gear's left side is equipped with the protection casing, the left side of protection casing is together fixed with the inner wall left side of casing, the first servo motor of inner wall fixedly connected with of protection casing, first servo motor's output is together fixed with second conical gear's left side, the top of tray is equipped with the funnel, the outer wall of funnel runs through the top of casing, the top intercommunication of funnel has the feeder hopper.

Preferably, the gear ratio of the first bevel gear to the second bevel gear is 8: 1.

Preferably, the inclination angle of the tail end of the curved tube is forty-five degrees.

Preferably, a material distributing device is arranged inside the feed hopper;

the material distribution device comprises a cross rod, a support rod, a third bevel gear, a fourth bevel gear, a vertical rod, a spiral blade, a second servo motor and a fifth bevel gear;

the utility model discloses a funnel, including horizontal pole, hopper, bearing, fourth bevel gear, fifth bevel gear, second servo motor, the outer wall left and right sides of horizontal pole runs through the left and right sides of feeder hopper respectively through the bearing, the outer wall equidistance fixedly connected with branch of horizontal pole, the equal fixedly connected with third bevel gear in both ends about the horizontal pole, the bottom meshing of third bevel gear is connected with fourth bevel gear, fourth bevel gear's bottom fixedly connected with montant, the outer wall of montant runs through the funnel through the bearing, the outer wall fixedly connected with spiral leaf of montant is located left the meshing is connected with fifth bevel gear in fourth bevel gear's top left side, fifth bevel gear's left side is equipped with second servo motor, second servo motor's output is together fixed with fifth bevel gear's left side, second servo motor's bottom.

Preferably, the outer wall of the spiral blade is 2-3 mm away from the inner wall of the funnel.

Preferably, the backing plate is fixed with the tray through a fixing device;

the fixing device comprises a short rod, a bolt, a sliding block, a spring and a support;

the top of quarter butt is together fixed with the bottom of backing plate, the right side clearance fit of quarter butt has the bolt, the top fixedly connected with slider of bolt, the outer wall of slider is in the same place with the bottom internal surface slip joint of tray, the right side fixedly connected with spring of bolt, the terminal fixedly connected with support of spring, the top of support is in the same place fixed with the bottom of tray.

Compared with the prior art, the beneficial effects of the utility model are that: this husky separator of millet, global design mechanism is comparatively novel, has good operation effect, the better user demand who has satisfied people, its specific beneficial effect as follows:

through the cooperation between tray, backing plate, first conical gear, second conical gear, first servo motor, bent pipe and the casing for this husky separator of millet can drive brown rice and corn, produces centrifugal force, and the friction through brown rice and corn outer wall is different, realizes the separation to rice and brown rice, and design simple structure is not fragile, brings the convenience for the operation personnel.

Through the cooperation between horizontal pole, branch, montant, spiral leaf and the second servo motor, can play the effect of stirring to the material to guarantee the even whereabouts of material, avoid the problem of equipment jam, guarantee the normal clear of operation.

Drawings

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

FIG. 2 is a schematic view showing the connection of the housing, hopper and hopper of FIG. 1;

FIG. 3 is a schematic view of a connection relationship between the third bevel gear, the spiral blade and the second servo motor in FIG. 2;

fig. 4 is a schematic view of the connection structure of the short rod, the latch and the spring in fig. 2.

In the figure: 1. the separating device comprises a separating device, 101, a tray, 102, a backing plate, 103, a curved pipe, 104, a first bevel gear, 105, a second bevel gear, 106, a first servo motor, 107, a protective cover, 108, a funnel, 109, a feed hopper, 2, a material separating device, 201, a cross rod, 202, a support rod, 203, a third bevel gear, 204, a fourth bevel gear, 205, a vertical rod, 206, a spiral blade, 207, a second servo motor, 208, a fifth bevel gear, 3, a fixing device, 301, a short rod, 302, a bolt, 303, a sliding block, 304, a spring, 305, a support, 4, a base, 5 and a shell.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a rough rice separator comprises a base 4, a shell 5 is fixedly connected above the base 4, a separating device 1 is arranged inside the shell 5, the separating device 1 comprises a tray 101, a backing plate 102, a curved tube 103, a first bevel gear 104, a second bevel gear 105, a first servo motor 106, a protective cover 107, a funnel 108 and a feed hopper 109, the backing plate 102 is arranged at the top of the inner wall of the tray 101, the backing plate 102 is made of stainless steel, grinding grains are processed at the top of the backing plate 102, the depth of the grinding grains is determined according to specific conditions, the curved tube 103 is rotatably connected to the bottom of the tray 101 through a bearing, the tail end of the outer wall of the curved tube 103 penetrates through the right side of the outer wall of the shell 5, the first bevel gear 104 is fixedly connected below the outer wall of the tray 101, the first servo motor 106 can drive the tray 101 to rotate through the matching between the first bevel gear 104 and the second bevel gear 105, the tray 101 rotates to enable the brown rice and, the friction of the outer wall of the brown rice is smaller than that of the outer wall of the paddy rice, so the brown rice can slide down along the outer wall of the backing plate 102 to be placed inside the shell 5, the paddy rice with larger friction of the outer wall enters the inside of the curved pipe 103 along the inner wall of the backing plate 102, the left side of the bottom of the first bevel gear 104 is meshed with the second bevel gear 105, the left side of the second bevel gear 105 is provided with a protective cover 107, the protective cover 107 prevents the rice from entering the inside of the first bevel gear 104 and the second bevel gear 105, the left side of the protective cover 107 is fixed with the left side of the inner wall of the shell 5, the inner wall of the protective cover 107 is fixedly connected with the first servo motor 106, the type of the first servo motor 106 is ECMA-E11320RS, the output end of the first servo motor 106 is fixed with the left side of the second bevel gear 105, the funnel 108 is arranged above, the gear ratio of the first bevel gear 104 to the second bevel gear 105 was 8:1, and the end of the curved pipe 103 was inclined at an angle of forty-five degrees.

The feed hopper 109 is internally provided with the feed divider 2, the feed divider 2 comprises a cross rod 201, a support rod 202, a third bevel gear 203, a fourth bevel gear 204, a vertical rod 205, a spiral blade 206, a second servo motor 207 and a fifth bevel gear 208, the left side and the right side of the outer wall of the cross rod 201 respectively penetrate through the left side and the right side of the feed hopper 109 through bearings, the support rods 202 are fixedly connected with the outer wall of the cross rod 201 at equal intervals, the support rods 202 are driven by the cross rod 201 to enable the materials in the feed hopper 109 to uniformly enter the left side and the right side of the hopper 108, the left end and the right end of the cross rod 201 are fixedly connected with the third bevel gear 203, the bottom of the third bevel gear 203 is meshed with the fourth bevel gear 204, the bottom of the fourth bevel gear 204 is fixedly connected with the vertical rod 205, the outer wall of the vertical rod 205 penetrates through the hopper 108 through the bearings, the, the material in the hopper 108 can be driven to enter the top of the backing plate 102, the left side of the top of the fourth bevel gear 204 on the left side is connected with a fifth bevel gear 208 in a meshed mode, the left side of the fifth bevel gear 208 is provided with a second servo motor 207, the model of the second servo motor 207 is ECMA-E11320RS, the output end of the second servo motor 207 is fixed with the left side of the fifth bevel gear 208, the bottom of the second servo motor 207 is fixed with the left side of the top of the hopper 108, and the distance between the outer wall of the spiral blade 206 and the inner wall of the hopper 108 is 2-3 mm.

Backing plate 102 passes through fixing device 3 and is together fixed with tray 101, fixing device 3 includes quarter butt 301, bolt 302, slider 303, spring 304 and support 305, the top of quarter butt 301 is together fixed with the bottom of backing plate 102, the right side clearance fit of quarter butt 301 has bolt 302, bolt 302 and the cooperation of quarter butt 301, play fixed effect to backing plate 102 and tray 101, the top fixedly connected with slider 303 of bolt 302, the outer wall of slider 303 slides with the bottom internal surface slip joint of tray 101 together, the right side fixedly connected with spring 304 of bolt 302, spring 304 gives bolt 302 and is close to the elasticity of quarter butt 301, the terminal fixedly connected with support 305 of spring 304, the top of support 305 is together fixed with the bottom of tray 101.

When the rough rice separator is used, materials are placed in the feed hopper 109, an external power supply of the second servo motor 207 is connected, the second servo motor 207 drives the cross rod 201 to rotate, the cross rod 201 drives the supporting rod 202 to stir the feed hopper 109, the materials in the feed hopper 109 uniformly enter the left side and the right side of the inner portion of the hopper 108, the vertical rod 205 drives the spiral blades 206 to rotate, the materials in the hopper 108 enter the top of the cushion plate 102, the external power supply of the first servo motor 106 is connected, the first servo motor 106 drives the tray 101 and the cushion plate 102 to rotate through the matching between the second bevel gear 105 and the second bevel gear 104, the rough rice and the paddy on the top of the cushion plate 102 are subjected to rotating centrifugal force, friction force and gravity, the friction of the outer wall of the rough rice is small, and therefore under the action of the centrifugal force, the rough rice slides down along the outer wall of the cushion plate, the friction of corn outer wall is great, and corn gets into the inside of bent pipe 103 along the inner wall of backing plate 102 this moment, realizes the separation of corn and brown rice, and when long-time the use, the friction of backing plate 102 reduces, can't satisfy when needing, pulling bolt 302 for bolt 302 and quarter butt 301 separation can be changed backing plate 102.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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. A husky separator of millet, includes base (4), its characterized in that: a shell (5) is fixedly connected above the base (4), and a separating device (1) is arranged in the shell (5);

the separating device (1) comprises a tray (101), a backing plate (102), a curved pipe (103), a first bevel gear (104), a second bevel gear (105), a first servo motor (106), a protective cover (107), a hopper (108) and a feed hopper (109);

the inner wall top of tray (101) is equipped with backing plate (102), the bottom of tray (101) is connected with curved pipe (103) through the bearing rotation, the outer wall right side of casing (5) is run through at the outer wall end of curved pipe (103), the outer wall below fixedly connected with first conical gear (104) of tray (101), the meshing of the bottom left side of first conical gear (104) is connected with second conical gear (105), the left side of second conical gear (105) is equipped with protection casing (107), the left side of protection casing (107) is together fixed with the inner wall left side of casing (5), the inner wall fixedly connected with first servo motor (106) of protection casing (107), the output of first servo motor (106) is together fixed with the left side of second conical gear (105), the top of tray (101) is equipped with funnel (108), the outer wall of funnel (108) runs through the top of casing (5), the top intercommunication of funnel (108) has feeder hopper (109).

2. The grain separator according to claim 1, wherein: the gear ratio of the first bevel gear (104) to the second bevel gear (105) is 8: 1.

3. The grain separator according to claim 1, wherein: the tail end of the curved pipe (103) is inclined at a forty-five degree angle.

4. The grain separator according to claim 1, wherein: a material distributing device (2) is arranged in the feed hopper (109);

the material distribution device (2) comprises a cross rod (201), a support rod (202), a third bevel gear (203), a fourth bevel gear (204), a vertical rod (205), a spiral blade (206), a second servo motor (207) and a fifth bevel gear (208);

the left side and the right side of the outer wall of the transverse rod (201) penetrate through the left side and the right side of the feed hopper (109) through bearings respectively, the outer wall of the transverse rod (201) is fixedly connected with a support rod (202) at equal intervals, the left end and the right end of the transverse rod (201) are fixedly connected with a third bevel gear (203), the bottom of the third bevel gear (203) is meshed with a fourth bevel gear (204), the bottom of the fourth bevel gear (204) is fixedly connected with a vertical rod (205), the outer wall of the vertical rod (205) penetrates through a funnel (108) through a bearing, the outer wall of the vertical rod (205) is fixedly connected with a spiral blade (206), the left side of the top of the fourth bevel gear (204) is meshed with a fifth bevel gear (208), the left side of the fifth bevel gear (208) is provided with a second servo motor (207), the output end of the second servo motor (207) is fixed with the left side of the fifth, the bottom of the second servo motor (207) is fixed with the top left side of the hopper (108).

5. The separator of claim 4, wherein: the distance between the outer wall of the spiral blade (206) and the inner wall of the funnel (108) is 2-3 mm.

6. The grain separator according to claim 1, wherein: the backing plate (102) is fixed with the tray (101) through a fixing device (3);

the fixing device (3) comprises a short rod (301), a bolt (302), a sliding block (303), a spring (304) and a support (305);

the top of quarter butt (301) is together fixed with the bottom of backing plate (102), the right side clearance fit of quarter butt (301) has bolt (302), the top fixedly connected with slider (303) of bolt (302), the outer wall of slider (303) is in the same place with the bottom internal surface slip joint of tray (101), the right side fixedly connected with spring (304) of bolt (302), the terminal fixedly connected with support (305) of spring (304), the top of support (305) is together fixed with the bottom of tray (101).