CN212975224U

CN212975224U - Polishing machine for processing rice

Info

Publication number: CN212975224U
Application number: CN202020980952.5U
Authority: CN
Inventors: 不公告发明人
Original assignee: Hunan Yijiaqin Rice Industry Co ltd
Current assignee: Hunan Yijiaqin Rice Industry Co ltd
Priority date: 2020-06-02
Filing date: 2020-06-02
Publication date: 2021-04-16
Anticipated expiration: 2030-06-02

Abstract

The utility model discloses a processing burnishing machine for rice, which comprises a tank body, it has the baffle to peg graft below the inner wall of the jar body, burnishing device includes round bar, servo motor, horizontal pole, slider and brush, both ends all link to each other with jar body rotation through sealed bearing about the outer wall of round bar. This processing burnishing machine for rice, the overall design novel structure, the operation process is simple, be convenient for produce, processing and operation, bring the convenience for the operation personnel, good operation effect has, its concrete beneficial effect is as follows, through the horizontal pole, cooperation between round bar and the slider, make the brush be convenient for change, consequently after long-time operation, the brush wearing and tearing are serious, make things convenient for the operation personnel to change, improve the efficiency of maintenance, through the spiral leaf, the feeder hopper, the standpipe, the water tank, cooperation between water pipe and the shower nozzle, make this processing burnishing machine for rice, can be more for even outer wall at the rice to spray water, guarantee the even of water spray, and then improve the effect of polishing.

Description

Polishing machine for processing rice

Technical Field

The utility model relates to a rice burnishing machine technical field specifically is a processing burnishing machine for rice.

Background

The working principle of the rice polishing machine is as follows: the unpolished rice enters a polishing chamber, water is sprayed on the unpolished rice, the unpolished rice enters the polishing chamber of a polishing machine, under a certain pressure and temperature, the surface of rice grains is polished by friction, a gelatinization layer with the thickness of 20-50 microns is formed on the surface of the rice grains, the rice polishing not only can remove the floating sugar on the surface of the rice grains, but also plays a role in pre-gelatinization and gelatinization of starch on the surface of the rice grains, the starch gelatinization compensates cracks, thus the glittering and clean appearance quality of the color is obtained, and the storage performance and the commodity value of the rice are improved, for example, the improved rice polishing machine with the application number of '201921130202.2' comprises a machine body shell and a motor, the motor is arranged below the machine body shell, and the top in the machine body shell is provided with a polishing mechanism which is connected with a belt wheel; a bran collecting hopper for collecting the screened rice bran is arranged in the machine body shell and below the screen frame in the polishing mechanism; the feeding hopper is arranged on the right side of the upper surface of the machine body shell, so that the machine body shell is convenient to watch.

However, in the process of using the rice polishing machine in the prior art, the polishing roller part is not easy to replace, so that certain inconvenience is brought to operating personnel, the maintenance efficiency is low, and when the water rice is sprayed with water, the spraying is not uniform enough, so that the polishing effect is influenced, and the use requirements of people cannot be met in the prior art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a processing burnishing machine for rice to propose the rice burnishing machine among the prior art in solving above-mentioned background art, at the in-process that uses, the burnishing roll part is difficult for changing, consequently brings certain inconvenience, the lower problem of maintenance efficiency for the operation personnel.

In order to achieve the above object, the utility model provides a following technical scheme: a polishing machine for processing rice comprises a tank body, wherein a baffle is inserted below the inner wall of the tank body, and a polishing device is arranged inside the tank body;

the polishing device comprises a round rod, a servo motor, a cross rod, a sliding block and a brush;

both ends all rotate with jar body through sealed bearing and link to each other about the outer wall of pole, and the left end of pole runs through the left end of jar body, the left side of pole is equipped with servo motor, servo motor's outer wall is together fixed with the outer wall of the jar body, servo motor's output is together fixed with the left end of pole, the outer wall of pole is sixty degrees equidistance and is equipped with the horizontal pole, the horizontal pole is close to one side equidistance fixedly connected with slider of pole, the outer wall of slider is in the same place with the outer wall internal surface sliding clamping of pole, the horizontal pole passes through the bolt and is together fixed with the pole, one side fixedly connected with brush of keeping away from the pole of horizontal pole. The square plate replaces a brush for polishing.

Preferably, both sides of the bottom of the tank body incline towards the middle. The design of slope guarantees that the rice square plate of jar internal portion discharges.

Preferably, a feeding device is arranged above the tank body;

the feeding device comprises a feed hopper, a spiral blade, a vertical pipe, a water tank, a submersible pump, a water pipe, a spray head, a first grooved wheel, a belt, a second grooved wheel and a plug body;

the bottom left side intercommunication of feeder hopper has the standpipe, the bottom of standpipe is linked together with the top left side of the jar body, the inside of feeder hopper is equipped with the spiral leaf, the outer wall left side that sealed bearing runs through the feeder hopper is passed through to the left end of spiral leaf, the left end of spiral leaf is equipped with first sheave, the below of first sheave is rotated through the belt and is connected with the second sheave, the inner wall of second sheave is together fixed with the outer wall of round bar, the bottom fixedly connected with water tank of feeder hopper, the bottom of water tank is together fixed with the top of the jar body, the inner wall bottom left side fixedly connected with immersible pump of water tank, the output intercommunication of immersible pump has the water pipe, the outer wall of water pipe runs through water tank and standpipe from the right side to a left side in proper order, and the left end intercommunication of water pipe has the shower nozzle. And (4) carrying out water spraying treatment on the rice in the feeding process.

Preferably, a handle is processed at the top of the plug body. The design of the handle is convenient for taking down the plug body.

Preferably, the transmission ratio of the first sheave to the second sheave is 3: 1. The rotating speed of the brush is far higher than the feeding speed.

Preferably, the first sheave is fixed with the spiral blade through a fixing device;

the fixing device comprises a base, a steel ball, a bolt, a compression spring, a thin rod, a support, a hook and a torsion spring;

the left side of the base is fixed with the right side of the first grooved wheel, the inner wall of the base is movably connected with the left end of the outer wall of the spiral blade, steel balls are in clearance fit with the upper portion and the lower portion of the inner wall of the base, the outer wall of each steel ball is movably connected with the inner surface of the outer wall of the spiral blade through a groove, a bolt is arranged above the base, the outer wall of the bolt is in clearance fit with the base, the bottom of the bolt is in clearance fit with the inner surface of the top of the spiral blade, a thin rod is in clearance fit with the inner wall of the bolt, a compression spring is fixedly connected with the bottom of the thin rod, the bottom of the compression spring is fixed with the bottom of the inner wall of the bolt, a support is fixedly connected with the top of the thin rod, the left end of the support is fixed with the right side of the first grooved wheel, supports, and a torsion spring is arranged above the front surface of the hook, and two ends of the torsion spring are respectively fixed with the hook and the support together. So that the first grooved wheel and the spiral blade can be fixed or can be connected in a rotating way.

Preferably, one end of the bolt inserted into the spiral blade is arc-shaped. The arc-shaped design is convenient for processing the bolt to be inserted into the spiral blade.

Preferably, the outer wall of the thin rod is rectangular. The rectangular design prevents rotation between the pin and the bolt.

Compared with the prior art, the beneficial effects of the utility model are that: this processing burnishing machine for rice, overall design novel structure, the operation process is simple, and the production of being convenient for, processing and operation bring the convenience for the operation personnel, have good operation effect, and its concrete beneficial effect is as follows:

through the cooperation between horizontal pole, round bar and the slider for the brush is convenient for change, and consequently after long-time operation, the brush wearing and tearing are serious, makes things convenient for the operation personnel to change, improves the efficiency of maintenance.

Through the cooperation between spiral leaf, feeder hopper, standpipe, water tank, water pipe and the shower nozzle for this processing burnishing machine for rice can be more for even spraying water at the outer wall of rice, guarantees the even of spraying water, and then improves the effect of polishing.

Drawings

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

FIG. 2 is a schematic view of the connection structure of the cross bar, the sliding block and the brush in FIG. 1;

FIG. 3 is a schematic view of the connection structure of the spiral blade, the water tank and the submersible pump in FIG. 1;

fig. 4 is a schematic view of the connection structure of the thin rod, the support and the hook in fig. 3.

In the figure: 1. polishing device, 101, round bar, 102, servo motor, 103, cross bar, 104, slide block, 105, brush, 2, feeding device, 201, feed hopper, 202, spiral blade, 203, standpipe, 204, water tank, 205, immersible pump, 206, water pipe, 207, shower nozzle, 208, first sheave, 209, belt, 210, second sheave, 211, cock body, 3, fixing device, 301, base, 302, steel ball, 303, bolt, 304, compression spring, 305, slender rod, 306, support, 307, support, 308, hook, 309, torsion spring, 4, jar body, 5, baffle.

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 polishing machine for processing rice comprises a tank body 4, an access door is arranged on the back of the tank body 4, the specific structure is the technology known by the technicians in the field, details are not described, a baffle 5 is inserted below the inner wall of the tank body 4, a polishing device 1 is arranged inside the tank body 4, the polishing device 1 comprises a round rod 101, a servo motor 102, a cross rod 103, a sliding block 104 and a brush 105, the left end and the right end of the outer wall of the round rod 101 are rotatably connected with the tank body 4 through sealed bearings, the left end of the round rod 101 penetrates through the left end of the tank body 4, the servo motor 102 is arranged on the left side of the round rod 101, the type of the servo motor 102 is ECMA-E11320RS, the outer wall of the servo motor 102 is fixed with the outer wall of the tank body 4, the output end of the servo motor 102 is fixed with the left end of the round rod 101, the cross rod 103 is arranged on the outer wall of the round rod 101 in a, slider 104 plays spacing effect to horizontal pole 103 and round bar 101, and the outer wall of slider 104 is in the same place with the outer wall internal surface slip joint of round bar 101, and horizontal pole 103 passes through the bolt and is in the same place with round bar 101 is fixed, one side fixedly connected with brush 105 of keeping away from round bar 101 of horizontal pole 103, and brush 105 rotates in the inside of jar body 4 and can play the effect of polishing to the rice, and the bottom both sides of jar body 4 all incline to the centre.

The feeding device 2 is arranged above the tank 4, the feeding device 2 comprises a feeding hopper 201, a spiral blade 202, a vertical pipe 203, a water tank 204, a submersible pump 205, a water pipe 206, a spray head 207, a first grooved pulley 208, a belt 209, a second grooved pulley 210 and a plug body 211, the left side of the bottom of the feeding hopper 201 is communicated with the vertical pipe 203, rice to be polished is placed in the feeding hopper 201, the bottom of the vertical pipe 203 is communicated with the left side of the top of the tank 4, the spiral blade 202 is arranged in the feeding hopper 201, the rice in the feeding hopper 201 can be brought into the vertical pipe 203 through rotation of the spiral blade 202, the left end of the spiral blade 202 penetrates through the left side of the outer wall of the feeding hopper 201 through a sealing bearing, the first grooved pulley 208 is arranged at the left end of the spiral blade 202, the second grooved pulley 210 is rotatably connected below the first grooved pulley 208 through the belt 209, and the spiral blade 202 can be driven to rotate by the round rod 101, the inner wall of the second grooved pulley 210 is fixed with the outer wall of the round rod 101, the bottom of the feed hopper 201 is fixedly connected with a water tank 204, drinking water is placed in the water tank 204, the bottom of the water tank 204 is fixed with the top of the tank body 4, the left side of the bottom of the inner wall of the water tank 204 is fixedly connected with a submersible pump 205, the type of the submersible pump 205 is QD6-9-0.4, the output end of the submersible pump 205 is communicated with a water pipe 206, the outer wall of the water pipe 206 sequentially penetrates through the water tank 204 and the vertical pipe 203 from right to left, the left end of the water pipe 206 is communicated with a spray head 207, the right side of the inner wall of the water tank 204 is in threaded connection with a plug body 211, the top of the plug body.

The first grooved wheel 208 is fixed with the spiral blade 202 through the fixing device 3, the fixing device 3 comprises a base 301, a steel ball 302, a bolt 303, a compression spring 304, a thin rod 305, a support 306, a support 307, a hook 308 and a torsion spring 309, the left side of the base 301 is fixed with the right side of the first grooved wheel 208, the inner wall of the base 301 is movably connected with the left end of the outer wall of the spiral blade 202, the steel ball 302 is in clearance fit with the upper part and the lower part of the inner wall of the base 301, the steel ball 302 reduces friction between the base 301 and the spiral blade 202, the outer wall of the steel ball 302 is movably connected with the inner surface of the outer wall of the spiral blade 202 through a groove, the bolt 303 is arranged above the base 301, the bolt 303 plays a fixing role on the base 301 and the spiral blade 202, the outer wall of the bolt 303 is in clearance fit with the base 301, the bottom of the bolt 303 is in clearance, the thin rod 305 plays a limiting role in the plug pin 303, a compression spring 304 is fixedly connected to the bottom of the thin rod 305, the compression spring 304 gives the plug pin 303 an elastic force far away from the thin rod 305, the plug pin 303 is further prevented from being separated from the spiral blade 202, the bottom of the compression spring 304 is fixed with the bottom of the inner wall of the plug pin 303, a support 306 is fixedly connected to the top of the thin rod 305, the left end of the support 306 is fixed with the right side of the first grooved pulley 208, supports 307 are fixedly connected to the left side and the right side of the outer wall of the thin rod 305, the tail end of each support 307 is rotatably connected with a hook 308 through a pin shaft, a torsion spring 309 is arranged above the front face of each hook 308, the torsion spring 309 gives a force close to the vertical rod 301 to the hook 308, two ends of the torsion spring 309 are respectively fixed with the hooks 308 and the supports 307.

When the polishing machine for processing rice is used, rice to be polished is placed in the feed hopper 201, then an external power supply of the servo motor 102 is connected, at the moment, the servo motor 102 drives the round rod 101 to rotate, the round rod 101 drives the second grooved pulley 210 to rotate, the second grooved pulley 210 drives the base 301 to rotate through the matching between the belt 209 and the first grooved pulley 208, the base 301 drives the spiral blade 202 to rotate through the bolt 303, the spiral blade 202 rotates to drive the rice in the feed hopper 201 to move leftwards, the rice enters the tank body 4 through the vertical pipe 203, when the rice enters the vertical pipe 203, the submersible pump 205 can spray the rice on the outer wall through the matching of the water pipe 206 and the spray head 207, then the rice with moisture enters the tank body 4, at the moment, the round rod 101 drives the cross rod 103 to rotate through the slide block 104, the cross rod 103 drives the brush 105 to play a polishing role on the rice in the tank body, after the material completely enters the tank body 4, the external power supply of the submersible pump 205 is disconnected, the bolt 303 is pulled, the bolt 303 slides along the outer wall of the thin rod 305, the compression spring 304 is compressed at the moment, the bottom of the bolt 303 is separated from the spiral blade 202, the hook 308 is rotated, the hook 308 is connected with the bolt 303 in a clamping mode, and the bolt 303 is fixed.

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. The utility model provides a processing burnishing machine for rice, includes jar body (4), its characterized in that: a baffle (5) is inserted below the inner wall of the tank body (4), and a polishing device (1) is arranged inside the tank body (4);

the polishing device (1) comprises a round rod (101), a servo motor (102), a cross rod (103), a sliding block (104) and a brush (105);

the left end and the right end of the outer wall of the round rod (101) are rotationally connected with the tank body (4) through sealed bearings, the left end of the round rod (101) penetrates through the left end of the tank body (4), the left side of the round rod (101) is provided with a servo motor (102), the outer wall of the servo motor (102) is fixed with the outer wall of the tank body (4), the output end of the servo motor (102) is fixed with the left end of the round bar (101), the outer wall of the round rod (101) is provided with cross rods (103) at sixty-degree equal intervals, one side of each cross rod (103) close to the round rod (101) is fixedly connected with sliding blocks (104) at equal intervals, the outer wall of the sliding block (104) is in sliding clamping connection with the inner surface of the outer wall of the round rod (101), the cross rod (103) is fixed with the round rod (101) through a bolt, and one side, far away from the round rod (101), of the cross rod (103) is fixedly connected with a hairbrush (105).

2. The polishing machine for processing rice according to claim 1, wherein: both sides of the bottom of the tank body (4) incline towards the middle.

3. The polishing machine for processing rice according to claim 1, wherein: a feeding device (2) is arranged above the tank body (4);

the feeding device (2) comprises a feed hopper (201), a spiral blade (202), a vertical pipe (203), a water tank (204), a submersible pump (205), a water pipe (206), a spray head (207), a first grooved pulley (208), a belt (209), a second grooved pulley (210) and a plug body (211);

the bottom left side of the feed hopper (201) is communicated with a vertical pipe (203), the bottom of the vertical pipe (203) is communicated with the top left side of the tank body (4), a spiral blade (202) is arranged inside the feed hopper (201), the left end of the spiral blade (202) penetrates through the left side of the outer wall of the feed hopper (201) through a sealing bearing, a first grooved pulley (208) is arranged at the left end of the spiral blade (202), a second grooved pulley (210) is rotatably connected below the first grooved pulley (208) through a belt (209), the inner wall of the second grooved pulley (210) is fixed with the outer wall of the round rod (101), a water tank (204) is fixedly connected with the bottom of the feed hopper (201), the bottom of the water tank (204) is fixed with the top of the tank body (4), a submersible pump (205) is fixedly connected with the left side of the bottom of the inner wall of the water tank (204), and the output end of the submersible pump (205), the outer wall of water pipe (206) from right to left runs through water tank (204) and standpipe (203) in proper order, and the left end intercommunication of water pipe (206) has shower nozzle (207), the inner wall right side threaded connection of water tank (204) has cock body (211).

4. The polishing machine for processing rice as claimed in claim 3, wherein: the top of the cock body (211) is provided with a handle.

5. The polishing machine for processing rice as claimed in claim 3, wherein: the first sheave (208) and the second sheave (210) have a transmission ratio of 3: 1.

6. The polishing machine for processing rice as claimed in claim 3, wherein: the first grooved wheel (208) is fixed with the spiral blade (202) through a fixing device (3);

the fixing device (3) comprises a base (301), a steel ball (302), a bolt (303), a compression spring (304), a thin rod (305), a support (306), a support (307), a hook (308) and a torsion spring (309);

the left side of the base (301) is fixed with the right side of the first grooved pulley (208), the inner wall of the base (301) is movably connected with the left end of the outer wall of the spiral blade (202), steel balls (302) are in clearance fit with the upper portion and the lower portion of the inner wall of the base (301), the outer wall of each steel ball (302) is movably connected with the inner surface of the outer wall of the spiral blade (202) through a groove, a bolt (303) is arranged above the base (301), the outer wall of the bolt (303) is in clearance fit with the base (301), the bottom of the bolt (303) is in clearance fit with the inner surface of the top of the spiral blade (202), a thin rod (305) is in clearance fit with the inner wall of the bolt (303), the bottom of the thin rod (305) is fixedly connected with a compression spring (304), the bottom of the compression spring (304) is fixed with the bottom of the inner wall of the bolt (303), and the top of the thin rod, the left end of the support (306) is fixed with the right side of the first grooved pulley (208), the left side and the right side of the outer wall of the thin rod (305) are fixedly connected with a support (307), the tail end of the support (307) is rotatably connected with a hook (308) through a pin shaft, a torsion spring (309) is arranged above the front face of the hook (308), and two ends of the torsion spring (309) are fixed with the hook (308) and the support (307) respectively.

7. The polishing machine for processing rice according to claim 6, wherein: one end of the bolt (303) inserted into the spiral blade (202) is arc-shaped.

8. The polishing machine for processing rice according to claim 6, wherein: the outer wall of the thin rod (305) is rectangular.