CN214811099U - Grain and brown rice separating screen with brown rice skin recovery mechanism - Google Patents

Grain and brown rice separating screen with brown rice skin recovery mechanism Download PDF

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Publication number
CN214811099U
CN214811099U CN202121793434.3U CN202121793434U CN214811099U CN 214811099 U CN214811099 U CN 214811099U CN 202121793434 U CN202121793434 U CN 202121793434U CN 214811099 U CN214811099 U CN 214811099U
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fixedly connected
machine body
screening
outer side
belt wheel
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CN202121793434.3U
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张振文
赖九英
赖伶华
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Ganzhou Bright Rice Co ltd
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Ganzhou Bright Rice Co ltd
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Abstract

The utility model relates to the technical field of food processing machinery, in particular to a grain husky separation sieve with a husky skin recovery mechanism, which comprises a feed hopper and a machine body, wherein the outer side of a driving belt wheel is rotationally connected with a belt, the other end of the inner side of the belt is rotationally connected with a driven belt wheel, the inside of the driven belt wheel is fixedly connected with a rotating shaft, the outer side of the rotating shaft is rotationally connected with a charging barrel, the right end of the rotating shaft is fixedly connected with a fixing frame, the outer side of the fixing frame is fixedly connected with an inner sieve barrel, and the outer side of the end part of the inner sieve barrel is fixedly connected with an outer sieve barrel; the utility model discloses in, through the interior sieve section of thick bamboo, an outer sieve section of thick bamboo, blanking section of thick bamboo, screening fan and the separation fill that sets up, the continuity and the screening efficiency of device processing are high, can realize continuous processing, improve production efficiency, and can retrieve the husk, can realize the further screening of rice simultaneously, get rid of the thin garrulous bran that mix with in the rice, improve the screening efficiency, improve the quality of rice.

Description

Grain and brown rice separating screen with brown rice skin recovery mechanism
Technical Field
The utility model relates to a food processing machinery technical field specifically is a husky separating sieve of millet with mechanism is retrieved to husky skin.
Background
The rice is also called rice, and is a food made by rice after the working procedures of cleaning, rice hulling, rice milling, finished product arrangement and the like, the rice contains nearly 64 percent of nutrient substances in the rice and more than 90 percent of nutrient elements required by human bodies, the rice contains about 75 percent of carbohydrate, 7 to 8 percent of protein, 1.3 to 1.8 percent of fat, and rich B vitamins and the like, and is a higher one of cereal proteins.
In the rice course of working, need sieve the rice to in sifting out the husk in the rice, the screening efficiency of ordinary separating sieve is lower, and the continuity of processing is relatively poor, leads to machining efficiency lower, can not satisfy large-scale processing and use, and at the screening in-process, the husk is retrieved the degree of difficulty great, and recovery efficiency is lower, consequently, proposes a husky separating sieve of millet that has husky skin recovery mechanism to above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a husky separating sieve of millet with mechanism is retrieved to husky skin to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a grain rough separation sieve with a rough skin recovery mechanism comprises a feeding hopper and a machine body, wherein the left end of the feeding hopper is fixedly connected with the machine body, the left side of the upper end of the machine body is fixedly connected with a motor through a bolt, the tail end of a motor spindle is fixedly connected with a driving belt wheel, the outer side of the driving belt wheel is rotatably connected with a belt, the other end of the inner side of the belt is rotatably connected with a driven belt wheel, the inner part of the driven belt wheel is fixedly connected with a rotating shaft, the outer side of the rotating shaft is rotatably connected with a blanking barrel, the right end of the blanking barrel is fixedly connected with the machine body, the right end of the rotating shaft is fixedly connected with a fixing frame, the outer side of the fixing frame is fixedly connected with an inner sieve barrel, the outer side of the end part of the inner sieve barrel is fixedly connected with an outer sieve barrel, the outer side of the end part of the outer sieve barrel is fixedly connected with a bearing I, the outer side of the right end part of the inner sieve barrel is fixedly connected with a bearing II, the inner side of the bearing II is fixedly connected with the feed hopper.
Preferably, the blanking barrel is hollow, the inboard fixedly connected with screening fan of blanking barrel left end, screening fan right side is equipped with the dryer, dryer right-hand member fixedly connected with separation fill, the inboard fixedly connected with filter screen in separation fill upper end.
Preferably, the right side of the front end of the machine body is fixedly connected with a controller, the lower end of the machine body is fixedly connected with a base, and the lower end of the base is fixedly connected with universal rollers.
Preferably, the organism is L form and is hollow setting, and organism upper portion inner wall is the slope setting, organism front end downside rotates and is connected with the chamber door, case door front end middle part fixedly connected with handle.
Preferably, the cross-sections of the inner screen cylinder and the outer screen cylinder are both arranged in a hollow round table shape, and the centers of the left end faces and the right end faces of the inner screen cylinder and the outer screen cylinder are superposed and on the same horizontal line.
Preferably, the blanking barrel is arranged in a hollow mode, the upper portion of the right end of the blanking barrel and the lower portion of the right end of the blanking barrel are respectively provided with a feeding hole and two air outlets, and the number of the air outlets is two.
Preferably, the number of the screening fans is two, and the centers of the screening fans and the centers of the air duct and the air outlet are on the same horizontal line.
Compared with the prior art, the beneficial effects of the utility model are that:
1. in the utility model, the rice to be screened is guided into the machine body by the feeding hopper through the inner screen cylinder, the outer screen cylinder and the blanking cylinder which are arranged, the rice enters the inner part of the inner screen cylinder along the inner wall of the feeding hopper, the motor runs to drive the driving belt wheel to rotate, the driving belt wheel transmits power to the driven belt wheel through the belt and drives the driven belt wheel and the rotating shaft to rotate, the rotating shaft drives the fixing frame to rotate, the fixing frame rotates to drive the inner screen cylinder and the outer screen cylinder to rotate, thereby carrying out multi-stage screening on the rice, the screening effect can be improved, simultaneously, in the whole screening process, the inner screen cylinder and the outer screen cylinder are always in a working state, the rice enters from the right end of the inner screen cylinder, because the cross sections of the inner screen cylinder and the outer screen cylinder are both in a hollow round platform shape, the center of the left end face of the inner screen cylinder and the outer screen cylinder coincides with the center of the right end face and are on the same horizontal line, the rice continuously moves to the left side under the action of the rotation and the self gravity of the inner screen cylinder, the sieve automatically falls off when moving to the left end of the inner sieve cylinder, so that the processing continuity and the screening efficiency are high, the continuous processing can be realized, and the production efficiency is improved;
2. the utility model discloses in, screening fan through setting up, dryer and separation are fought, the impurity that gets off by the screening drops to the upper portion left end after along the inside inclined plane landing of organism, when impurity motion to screening fan department, the screening fan operation produces wind-force and blows to the dryer in with impurity in the less husk of quality, the husk gets into the separation along the dryer and fights and gathers in the separation fill after the filtration of filter screen in the separation fill, the great impurity of quality drops to the bottom along the organism, be convenient for impurity collection and clearance, and can retrieve the husk, convenient to use, can realize the further screening of rice simultaneously, get rid of the thin garrulous bran that mix with in the rice, thereby can improve screening efficiency, improve the quality of rice.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the installation structure of the inner screen cylinder of the present invention;
FIG. 3 is an exploded view of the mounting structure of the inner screen cylinder of the present invention;
fig. 4 is a schematic structural view of the machine body of the present invention;
FIG. 5 is a schematic view of the overall structure of the blanking barrel of the present invention;
fig. 6 is a schematic view of the installation structure of the separation bucket of the present invention.
In the figure: 1-a feed hopper, 2-a machine body, 3-a motor, 4-a driving belt wheel, 5-a belt, 6-a driven belt wheel, 7-a rotating shaft, 8-a charging barrel, 9-a fixed frame, 10-an inner screen barrel, 11-an outer screen barrel, 12-a bearing I, 13-a bearing II, 14-a screening fan, 15-an air barrel, 16-a separation hopper, 17-a filter screen, 18-a controller, 19-a base, 20-a universal roller, 21-a box door, 22-a handle, 23-a feed inlet and 24-an air outlet.
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.
Example 1:
referring to fig. 1-6, the present invention provides a technical solution:
a grain husked separating sieve with a husked leather recycling mechanism comprises a feeding hopper 1 and a machine body 2, the left side of the feeding hopper 1 is fixedly connected with the machine body 2, the left side of the upper end of the machine body 2 is fixedly connected with a motor 3 through a bolt, the tail end of a main shaft of the motor 3 is fixedly connected with a driving belt wheel 4, the outer side of the driving belt wheel 4 is rotatably connected with a belt 5, the other end of the inner side of the belt 5 is rotatably connected with a driven belt wheel 6, a rotating shaft 7 is fixedly connected inside the driven belt wheel 6, the outer side of the rotating shaft 7 is rotatably connected with a charging barrel 8, the right end of the charging barrel 8 is fixedly connected with the machine body 2, the right end of the rotating shaft 7 is fixedly connected with a fixing frame 9, the outer side of the fixing frame 9 is fixedly connected with an inner sieve barrel 10, the outer side of the end part of the inner sieve barrel 10 is fixedly connected with an outer sieve barrel 11, the outer side of the end part of the outer sieve barrel 11 is fixedly connected with a bearing I12, the outer side of the bearing I is fixedly connected with the machine body 2, the inner sieve barrel 10 is fixedly connected with a bearing II 13, the inner side of the second bearing 13 is fixedly connected with the feed hopper 1.
Specifically, the machine body 2 is L-shaped and hollow, the inner wall of the upper part of the machine body 2 is inclined, the lower side of the front end of the machine body 2 is rotatably connected with a box door 21, and the middle part of the front end of the box door 21 is fixedly connected with a handle 22.
Specifically, the cross sections of the inner screen cylinder 10 and the outer screen cylinder 11 are both arranged in a hollow circular truncated cone shape, and the centers of the left end faces and the centers of the right end faces of the inner screen cylinder 10 and the outer screen cylinder 11 are superposed and on the same horizontal line.
The working process is as follows: the utility model supplies power by an external power supply when in use, the rice to be screened is guided into the machine body 2 by the feed hopper 1, the rice enters the inner part of the inner screen cylinder 10 along the inner wall of the feed hopper 1, the motor 3 runs to drive the driving belt wheel 4 to rotate, the driving belt wheel 4 transmits power to the driven belt wheel 6 through the belt 5 and drives the driven belt wheel 6 and the rotating shaft 7 to rotate, the rotating shaft 7 drives the fixing frame 9 to rotate, the fixing frame 9 rotates to drive the inner screen cylinder 10 and the outer screen cylinder 11 to rotate, thereby carrying out multi-stage screening on the rice, the screening effect can be improved, simultaneously, in the whole screening process, the inner screen cylinder 10 and the outer screen cylinder 11 are always in a working state, the rice enters from the right end of the inner screen cylinder 10, because the cross sections of the inner screen cylinder 10 and the outer screen cylinder 11 are both in a hollow round platform shape, the centers of the left end faces of the inner screen cylinder 10 and the outer screen cylinder 11 coincide with the center of the right end face and are on the same horizontal line, under the effect of the rotation of a sieve section of thick bamboo 10 including the rice and self gravity constantly to the left side motion to automatic dropping when moving to an interior sieve section of thick bamboo 10 left end, the continuity and the screening efficiency of processing are high, can realize continuous processing, improve production efficiency.
Example 2:
referring to fig. 1-6, the present invention provides a technical solution:
a grain husked separating sieve with a husked leather recycling mechanism comprises a feeding hopper 1 and a machine body 2, the left side of the feeding hopper 1 is fixedly connected with the machine body 2, the left side of the upper end of the machine body 2 is fixedly connected with a motor 3 through a bolt, the tail end of a main shaft of the motor 3 is fixedly connected with a driving belt wheel 4, the outer side of the driving belt wheel 4 is rotatably connected with a belt 5, the other end of the inner side of the belt 5 is rotatably connected with a driven belt wheel 6, a rotating shaft 7 is fixedly connected inside the driven belt wheel 6, the outer side of the rotating shaft 7 is rotatably connected with a charging barrel 8, the right end of the charging barrel 8 is fixedly connected with the machine body 2, the right end of the rotating shaft 7 is fixedly connected with a fixing frame 9, the outer side of the fixing frame 9 is fixedly connected with an inner sieve barrel 10, the outer side of the end part of the inner sieve barrel 10 is fixedly connected with an outer sieve barrel 11, the outer side of the end part of the outer sieve barrel 11 is fixedly connected with a bearing I12, the outer side of the bearing I is fixedly connected with the machine body 2, the inner sieve barrel 10 is fixedly connected with a bearing II 13, the inner side of the second bearing 13 is fixedly connected with the feed hopper 1.
Specifically, blanking section of thick bamboo 8 is hollow setting, and 8 inboard fixedly connected with screening fans 14 in the left end of blanking section of thick bamboo, 14 right sides of screening fans are equipped with dryer 15, and dryer 15 right-hand member fixedly connected with separation fill 16, the inboard fixedly connected with filter screen 17 in separation fill 16 upper ends.
Specifically, the controller 18 is fixedly connected to the right side of the front end of the machine body 2, the base 19 is fixedly connected to the lower end of the machine body 2, and the universal roller 20 is fixedly connected to the lower end of the base 19.
Specifically, the machine body 2 is L-shaped and hollow, the inner wall of the upper part of the machine body 2 is inclined, the lower side of the front end of the machine body 2 is rotatably connected with a box door 21, and the middle part of the front end of the box door 21 is fixedly connected with a handle 22.
Specifically, the blanking cylinder 8 is hollow, the feed inlet 23 and the air outlet 24 are respectively arranged on the upper portion of the right end of the blanking cylinder 8 and the lower portion of the right end of the blanking cylinder, and the number of the air outlets 24 is two.
Specifically, the number of the screening fans 14 is two, and the centers of the screening fans 14, the air duct 15 and the air outlet 24 are all on the same horizontal line.
The working process is as follows: the utility model is powered by an external power supply when in use, the impurities screened by the inner screen cylinder 10 and the outer screen cylinder 11 fall on the inclined plane at the upper part of the machine body 2 and fall along the inclined plane inside the machine body 2 to the left end of the upper part and then fall off, the fallen impurities move along the machine body 2 under the action of gravity, when the impurities move to the screening fan 14, the screening fan 14 operates to generate wind force to blow the husk with smaller quality in the impurities to the wind cylinder 15, the husk enters the separating hopper 16 along the wind cylinder 15 and is gathered in the separating hopper 16 after being filtered by the filter screen 17, the impurities with larger quality fall to the bottom along the machine body 2, when the impurities are accumulated more, the box door is opened 21 by the handle 22 to clean the impurities, the impurities can be collected and cleaned conveniently, the husk can be recovered, the use is convenient, the two-stage screening fan 14 is arranged at the same time, the box door can be refined and screened according to the quality of the husk, improve the screening quality and improve the recovery efficiency.
Example 3:
referring to fig. 1-6, the present invention provides a technical solution:
a grain husked separating sieve with a husked leather recycling mechanism comprises a feeding hopper 1 and a machine body 2, the left side of the feeding hopper 1 is fixedly connected with the machine body 2, the left side of the upper end of the machine body 2 is fixedly connected with a motor 3 through a bolt, the tail end of a main shaft of the motor 3 is fixedly connected with a driving belt wheel 4, the outer side of the driving belt wheel 4 is rotatably connected with a belt 5, the other end of the inner side of the belt 5 is rotatably connected with a driven belt wheel 6, a rotating shaft 7 is fixedly connected inside the driven belt wheel 6, the outer side of the rotating shaft 7 is rotatably connected with a charging barrel 8, the right end of the charging barrel 8 is fixedly connected with the machine body 2, the right end of the rotating shaft 7 is fixedly connected with a fixing frame 9, the outer side of the fixing frame 9 is fixedly connected with an inner sieve barrel 10, the outer side of the end part of the inner sieve barrel 10 is fixedly connected with an outer sieve barrel 11, the outer side of the end part of the outer sieve barrel 11 is fixedly connected with a bearing I12, the outer side of the bearing I is fixedly connected with the machine body 2, the inner sieve barrel 10 is fixedly connected with a bearing II 13, the inner side of the second bearing 13 is fixedly connected with the feed hopper 1.
Specifically, blanking section of thick bamboo 8 is hollow setting, and 8 inboard fixedly connected with screening fans 14 in the left end of blanking section of thick bamboo, 14 right sides of screening fans are equipped with dryer 15, and dryer 15 right-hand member fixedly connected with separation fill 16, the inboard fixedly connected with filter screen 17 in separation fill 16 upper ends.
Specifically, the controller 18 is fixedly connected to the right side of the front end of the machine body 2, the base 19 is fixedly connected to the lower end of the machine body 2, and the universal roller 20 is fixedly connected to the lower end of the base 19.
Specifically, the machine body 2 is L-shaped and hollow, the inner wall of the upper part of the machine body 2 is inclined, the lower side of the front end of the machine body 2 is rotatably connected with a box door 21, and the middle part of the front end of the box door 21 is fixedly connected with a handle 22.
Specifically, the blanking cylinder 8 is hollow, the feed inlet 23 and the air outlet 24 are respectively arranged on the upper portion of the right end of the blanking cylinder 8 and the lower portion of the right end of the blanking cylinder, and the number of the air outlets 24 is two.
The working process is as follows: the utility model discloses supply power through external power source during the use, the rice is dropped by 23 top-down of feed inlet of blanking section of thick bamboo 8 with the screening of outer sieve section of thick bamboo 11 by interior sieve section of thick bamboo 10, when the air outlet 24 department of the right-hand member lower part of blanking section of thick bamboo 8 of rice process, 14 operation production wind-force of screening fan carries out further selection by winnowing to the rice after the screening, blow in organism 2 with the bran in small, broken bits of bran that adulterate in the rice by air outlet 24, can realize the further screening of rice, get rid of the fine broken bits of bran that mix with in the rice, thereby can improve the screening efficiency, improve the quality of rice, 2 lower extreme fixedly connected with bases 19 of organism simultaneously, 19 lower extreme fixedly connected with universal gyro wheel 20 of base, the bulk movement of the device of being convenient for, improve the mobility of device.
The working process is as follows: the utility model supplies power by an external power supply when in use, the rice to be screened is guided into the machine body 2 by the feed hopper 1, the rice enters the inner part of the inner screen cylinder 10 along the inner wall of the feed hopper 1, the motor 3 runs to drive the driving belt wheel 4 to rotate, the driving belt wheel 4 transmits power to the driven belt wheel 6 through the belt 5 and drives the driven belt wheel 6 and the rotating shaft 7 to rotate, the rotating shaft 7 drives the fixing frame 9 to rotate, the fixing frame 9 rotates to drive the inner screen cylinder 10 and the outer screen cylinder 11 to rotate, thereby carrying out multi-stage screening on the rice, the screening effect can be improved, simultaneously, in the whole screening process, the inner screen cylinder 10 and the outer screen cylinder 11 are always in a working state, the rice enters from the right end of the inner screen cylinder 10, because the cross sections of the inner screen cylinder 10 and the outer screen cylinder 11 are both in a hollow round platform shape, the centers of the left end surface of the inner screen cylinder 10 and the outer screen cylinder 11 are superposed with the center of the right end surface and on the same horizontal line, rice constantly moves to the left under the action of rotation and self gravity of the inner screen cylinder 10, and automatically drops when moving to the left end of the inner screen cylinder 10, the continuity and the screening efficiency of processing are high, continuous processing can be realized, the production efficiency is improved, impurities screened by the inner screen cylinder 10 and the outer screen cylinder 11 fall on the inclined plane at the upper part of the machine body 2, fall to the left end of the upper part along the inclined plane inside the machine body 2 and then fall off, the dropped impurities move along the machine body 2 under the action of gravity, when the impurities move to the screening fan 14, the screening fan 14 operates to generate wind power to blow the husk with smaller quality in the impurities to the wind cylinder 15, the husk enters the separation hopper 16 along the wind cylinder 15, is collected in the separation hopper 16 after being filtered by the filter screen 17, the impurities with larger quality fall to the bottom along the machine body 2, when the impurities are accumulated more, the box door 21 is opened by the handle 22 for cleaning, the rice screening machine is convenient for collecting and cleaning impurities, can recover husks and is convenient to use, and is simultaneously provided with a two-stage screening fan 14, can perform fine screening according to the quality of the husks, improves screening quality, improves recovery efficiency, rice is screened by an inner screen cylinder 10 and an outer screen cylinder 11 and falls from top to bottom through a feed inlet 23 of a blanking cylinder 8, when the rice passes through an air outlet 24 at the lower part of the right end of the blanking cylinder 8, the screening fan 14 operates to generate wind force to further winnowing the screened rice, fine bran doped in the rice is blown into a machine body 2 through the air outlet 24, further screening of the rice can be realized, the fine bran mixed in the rice is removed, so that the screening efficiency can be improved, the quality of the rice is improved, meanwhile, a base 19 is fixedly connected to the lower end of the machine body 2, a universal roller 20 is fixedly connected to the lower end of the base 19, and the whole movement of the device is convenient, the mobility of the device is improved.
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 (7)

1. The utility model provides a husky separating screen of millet with mechanism is retrieved to husky skin, includes feeder hopper (1) and organism (2), its characterized in that: the automatic feeding machine is characterized in that the left end of the feeding hopper (1) is fixedly connected with the machine body (2), the left side of the upper end of the machine body (2) is fixedly connected with a motor (3) through a bolt, the tail end of a main shaft of the motor (3) is fixedly connected with a driving belt wheel (4), the outer side of the driving belt wheel (4) is rotatably connected with a belt (5), the other end of the inner side of the belt (5) is rotatably connected with a driven belt wheel (6), the inner part of the driven belt wheel (6) is fixedly connected with a rotating shaft (7), the outer side of the rotating shaft (7) is rotatably connected with a blanking cylinder (8), the right end of the blanking cylinder (8) is fixedly connected with the machine body (2), the right end of the rotating shaft (7) is fixedly connected with a fixing frame (9), the outer side of the fixing frame (9) is fixedly connected with an inner screen cylinder (10), the outer side of the end part of the inner screen cylinder (10) is fixedly connected with an outer screen cylinder (11), and the outer side of the end part of the outer screen cylinder (11) is fixedly connected with a bearing (12), the bearing I (12) outer side is fixedly connected with the machine body (2), the inner side of the right end of the inner screen drum (10) is fixedly connected with a bearing II (13), and the inner side of the bearing II (13) is fixedly connected with the feeding hopper (1).
2. The grain separating screen with a shaggy skin recovery mechanism as claimed in claim 1, wherein: blanking section of thick bamboo (8) are hollow setting, blanking section of thick bamboo (8) left end inboard fixedly connected with screening fan (14), screening fan (14) right side is equipped with dryer (15), dryer (15) right-hand member fixedly connected with separation fill (16), separation fill (16) upper end inboard fixedly connected with filter screen (17).
3. The grain separating screen with a shaggy skin recovery mechanism as claimed in claim 1, wherein: the machine body is characterized in that a controller (18) is fixedly connected to the right side of the front end of the machine body (2), a base (19) is fixedly connected to the lower end of the machine body (2), and universal rollers (20) are fixedly connected to the lower end of the base (19).
4. The grain separating screen with a shaggy skin recovery mechanism as claimed in claim 1, wherein: organism (2) are L form and are hollow setting, and organism (2) upper portion inner wall is the slope setting, organism (2) front end downside rotates and is connected with chamber door (21), chamber door (21) front end middle part fixedly connected with handle (22).
5. The grain separating screen with a shaggy skin recovery mechanism as claimed in claim 1, wherein: the cross-section of interior sieve section of thick bamboo (10) and outer sieve section of thick bamboo (11) all is hollow round platform form setting, the center coincidence of the left end face center of interior sieve section of thick bamboo (10) and outer sieve section of thick bamboo (11) and right-hand member face just is on same water flat line.
6. The grain separating screen with a shaggy skin recovery mechanism as claimed in claim 1, wherein: the blanking barrel (8) is arranged in a hollow mode, the upper portion of the right end of the blanking barrel (8) and the lower portion of the right end of the blanking barrel are respectively provided with a feeding hole (23) and an air outlet (24), and the number of the air outlets (24) is two.
7. The grain separating screen with a shaggy skin recovery mechanism as claimed in claim 2, wherein: the number of the screening fans (14) is two, and the centers of the screening fans (14) and the centers of the air duct (15) and the air outlet (24) are all on the same horizontal line.
CN202121793434.3U 2021-08-03 2021-08-03 Grain and brown rice separating screen with brown rice skin recovery mechanism Active CN214811099U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202121793434.3U CN214811099U (en) 2021-08-03 2021-08-03 Grain and brown rice separating screen with brown rice skin recovery mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202121793434.3U CN214811099U (en) 2021-08-03 2021-08-03 Grain and brown rice separating screen with brown rice skin recovery mechanism

Publications (1)

Publication Number Publication Date
CN214811099U true CN214811099U (en) 2021-11-23

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202121793434.3U Active CN214811099U (en) 2021-08-03 2021-08-03 Grain and brown rice separating screen with brown rice skin recovery mechanism

Country Status (1)

Country Link
CN (1) CN214811099U (en)

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