CN112791760A

CN112791760A - Wheat huller

Info

Publication number: CN112791760A
Application number: CN202110103373.1A
Authority: CN
Inventors: 李玉秀
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-26
Filing date: 2021-01-26
Publication date: 2021-05-14

Abstract

A wheat huller comprising: the main drive is used for providing power for a fan blade of the separator to form negative pressure; the main bracket connects the whole machine together and supports the whole machine; a separator for separating the wheat material from the hulls; the feeding mechanism continuously supplies materials, the shelling mechanism continuously feeds the materials into the shelling mechanism according to a certain volume of wheat through the rotation of the screw shaft in the feeding mechanism, the shells of the wheat are integrally stripped through the shelling mechanism, the wheat grains are separated from the shells through the separator, and fine shell materials are separated through the air suction motor, so that full automation is realized, and the working efficiency is improved.

Description

Wheat huller

Technical Field

The invention relates to the technical field of agriculture, in particular to a wheat husk removing machine.

Background

The wheat is harvested and can be directly eaten after the shells of the wheat are removed, the wheat grains removed by a traditional huller are broken, germ of the wheat grains is removed, the nutritive value is greatly reduced, and a lot of fine shell materials permeate into the wheat grains and need to be manually screened again;

therefore, a wheat huller capable of hulling only the wheat hulls without removing the germ at both ends and automatically separating the fine hull materials is required to solve the above problems.

Disclosure of Invention

In order to solve the problems, the invention provides a wheat huller which is characterized in that the wheat is continuously fed into a hulling mechanism according to a certain volume by the rotation of a screw shaft in a feeding mechanism, the whole hull of the wheat is peeled off by the hulling mechanism, the wheat grains are separated from the hull by a separator, and fine hull materials are separated by an air suction motor, so that the full automation is realized, and the working efficiency is improved.

The technical scheme adopted by the invention is as follows: a wheat huller comprising: the device comprises a main drive, a main support, a separator, a feeding mechanism, a hulling mechanism and a control device; the main drive and the main support are both fixedly arranged on the ground, the shelling mechanism is arranged on the main support, a feeding shell of the feeding mechanism is connected with a shelling shaft of the shelling mechanism, the separator is connected with the main drive and the shelling mechanism, and the control device is arranged on the side face of the main support and used for controlling the whole machine;

the main drive comprises a main motor, a main motor frame, a coupling and main bearings, and a driving wheel, wherein the main motor is fixedly arranged on the main motor frame, a main bracket of the main motor frame is fixedly connected with the main motor frame, the coupling is connected with the main motor and a transmission shaft, the left side of the coupling is a main motor output shaft, the right side of the coupling is the transmission shaft, the transmission shaft is sleeved in the two main bearings and can rotate in the main bearings, and the driving wheel is fixedly arranged at the middle position of the transmission shaft;

the transmission shaft is sleeved with the transmission belt, the main bearing seat is arranged below the two main bearings, the main bearings are fixedly arranged on the main bearing seats, and the transmission belt is sleeved outside the transmission shaft and the driving shaft;

the weight is sleeved at the right end of the driving shaft and fixedly installed on the driving shaft, the driving shaft is installed on a box plate of the separator, and the wind blade is fixedly sleeved at the left end of the driving shaft.

Further, the separator includes:

the separator comprises a base plate, a bearing frame, a box plate and a cover plate, wherein the base plate is arranged at the lowest edge of the separator and supports the whole separator;

the pin support is fixedly arranged at the upper position and the lower position on the right side of the box plate, the rotating cover is rotationally fixed through the pin support, the air suction motor is fixedly arranged on the motor plate, the motor plate is vertically and fixedly arranged on the front side surface of the motor cover, and the motor cover is fixedly arranged on the rightmost side of the rotating cover;

the observation port is fixedly arranged on one side of the separation channel, the separation channel is fixedly arranged on the upper part of the motor cover, the upper part of the separation channel is connected with a switching pipe of the hulling mechanism, the pressing buckle is fixedly arranged on the rotating cover and is used for fastening when the rotating cover is closed with the box plate, the hull outlet is arranged at the rear position of the box plate, and the hull outlet is over against the ground.

Further, the feeding mechanism includes:

the feeding device comprises a hopper, screw shafts, a feeding shell and bearings with seats, wherein the hopper is fixedly arranged above the right side of the feeding shell, the two screw shafts are rotatably arranged in the feeding shell, blades of the two screw shafts are mutually coupled, the feeding shell is connected with a shelling shaft of a shelling mechanism, the other end of the feeding shell is fixedly arranged on a main support, four bearings with seats are sleeved at two ends of the two screw shafts, and the bearings with seats are fixedly arranged at two ends of the feeding shell;

the transmission belt is connected with the driving belt wheel and a driven belt wheel of the hulling mechanism, the driving belt wheel is fixedly sleeved at the end part of a spiral shaft, the two gears are fixedly arranged at the same end part of the spiral shaft, and the two gears are mutually meshed.

Further, the hulling mechanism includes:

the main belt wheel is fixedly arranged on an output shaft of the shelling motor, the three V-shaped belts are sleeved in the main belt wheel and the secondary belt wheel, the shelling motor is fixedly arranged on the shelling motor plate, the shelling motor plate is fixedly arranged on the main support, and the shelling shaft is fixedly arranged at the top of the separator;

the transition pipe is arranged below the shelling shaft on the right side, and is fixedly connected between the shelling shaft and a separation channel of the separator, the cover plate is fixedly arranged at the end part of the shelling shaft on the right side, the two end bearings are fixedly arranged at the two ends of the shelling shaft respectively, the rotating shaft is sleeved in the two end bearings, and the driven belt wheel is fixedly sleeved at one end part of the rotating shaft.

The invention has the beneficial effects that:

(1) the shell and the particles are fully automatically separated by the motor, so that the working efficiency is improved;

(2) the invention ensures that the integrity of the wheat grains is very high through the specific hulled shaft, retains very high nutritive value and has high speed;

(3) the invention removes wheat husk by the separator, and then separates the wheat husk from the wheat grains by the suction motor, and the wheat grains can be eaten directly.

Drawings

Fig. 1 and 2 are schematic overall structural diagrams of the present invention.

Fig. 3 is a schematic structural diagram of the main drive of the present invention.

Fig. 4 and 5 are schematic structural views of the separator of the present invention.

Fig. 6 and 7 are schematic structural views of the feeding mechanism of the present invention.

Fig. 8 is a schematic structural view of the hulling mechanism of the present invention.

Reference numerals: 1-main drive, 2-main support, 3-separator, 4-feeding mechanism, 5-hulling mechanism, 101-main motor, 102-main motor frame, 103-coupling, 104-main bearing, 105-driving wheel, 106-driving shaft, 107-main bearing seat, 108-driving belt, 109-weight, 110-driving shaft, 111-wind blade, 301-backing plate, 302-bearing frame, 303-box plate, 304-cover plate, 305-pin support, 306-rotating cover, 307-suction motor, 308-motor plate, 309-motor cover, 310-observation port, 311-separation channel, 312-press buckle, 313-hull outlet, 401-hopper, 402-screw shaft, 403-feeding shell, 404-hull bearing, 405-conveyor belt, 406-drive pulley, 407-gear 501-primary pulley, 502-V belt, 503-peel motor, 504-peel motor plate, 505-peel shaft, 506-adapter tube, 507-cover plate, 508-end bearing, 509-rotation shaft, 510-secondary pulley.

Detailed Description

The technical scheme of the invention is further specifically described by the following embodiments and the accompanying drawings.

In one embodiment, referring to fig. 1-8, a wheat huller comprises: the device comprises a main drive 1, a main support 2, a separator 3, a feeding mechanism 4, a hulling mechanism 5 and a control device; the main drive 1 and the main support 2 are both fixedly arranged on the ground, the hulling mechanism 5 is arranged on the main support 2, the feeding shell 403 of the feeding mechanism 4 is connected with a hulling shaft 505 of the hulling mechanism 5, the separator 3 is connected with the main drive 1 and the hulling mechanism 5, and the control device is arranged on the side surface of the main support 2 and used for controlling the whole machine; the control device is provided with a touch operation display screen, the interior of the control device is automatically controlled through the single chip microcomputer, and a user inputs related instruction information through the touch operation display screen;

the main motor 101 is fixedly arranged on the main motor frame 102, the main bracket 2 of the main motor frame 102 is fixedly connected with the main motor frame 102, the coupling 103 is connected with the main motor 101 and the transmission shaft 106, the left side of the coupling 103 is provided with an output shaft of the main motor 101, the right side of the coupling 103 is provided with the transmission shaft 106, the transmission shaft 106 is sleeved in the two main bearings 104 and can rotate in the main bearings 104, the transmission wheel 105 is fixedly arranged at the middle position of the transmission shaft 106,

a transmission shaft 106, a main bearing seat 107 and a transmission belt 108, wherein the transmission belt 108 is sleeved outside the transmission shaft 106, the main bearing seat 107 is arranged below the two main bearings 104, the main bearings 104 are fixedly arranged on the main bearing seat 107, the transmission belt 108 is sleeved outside the transmission shaft 106 and the driving shaft 110,

the weight 109 is sleeved at the right end of the driving shaft 110 and fixedly installed on the driving shaft 110, the driving shaft 110 is installed on a box plate 303 of the separator 3, and the wind blade 111 is fixedly sleeved at the left end of the driving shaft 110;

the main drive 1 provides power for the fan blade of the separator 3, forming negative pressure: the main bracket 2 connects the whole machine together and supports the whole machine; a separator 3 separating the wheat material from the hulls: the feeding mechanism 4 continuously supplies materials, the hulling mechanism 5 continuously feeds the materials into the hulling mechanism 5 according to a certain volume of wheat through the rotation of the screw shaft in the feeding mechanism 4, the hulling mechanism 5 peels off the whole hull of the wheat, and finally the wheat grains are separated from the hull in the separator 3, and fine hull materials are separated through the air suction motor 307, so that full automation is realized, and the working efficiency is improved.

In an alternative embodiment of the present invention, with reference to fig. 4 and 5, except for the same structure as the previous embodiment, the separator 3 includes: a backing plate 301, a bearing frame 302, a box plate 303 and a cover plate 304, wherein the backing plate 301 is arranged at the lowest edge of the separator 3 and supports the whole separator 3, the bearing frame 302 is fixedly arranged on the left upper surface of the backing plate 301, the box plate 303 is fixedly arranged on the backing plate 301, a cover plate 304 is fixedly arranged in front of the box plate 303, an inner hole of the cover plate 304 is penetrated by a transmission belt 108 of a main drive 1, a pin bracket 305, a rotating cover 306, an air suction motor 307, a motor plate 308 and a motor cover 309 are fixedly arranged on the right upper and lower positions of the box plate 303, the rotating cover 306 is rotatably fixed through the pin bracket 305, the air suction motor 307 is fixedly arranged on the motor plate 308, the motor plate 308 is vertically and fixedly arranged on the front side surface of the motor cover 309, the motor cover 309 is fixedly arranged at the rightmost edge of the rotating cover 306, an observation port 310, a separation channel 311, a press buckle 312 and a shell outlet 313, the observation port 310 is fixedly arranged, The separation channel 311 is fixedly arranged on the upper part of the motor cover 309, the upper part of the separation channel 311 is connected with the adapter pipe 506 of the hulling mechanism 5, the press buckle 312 is fixedly arranged on the upper surface 306 of the rotating cover and is used for fastening when the rotating cover 306 is closed with the box plate 303, the hulling outlet 313 is arranged at the rear position of the box plate 303, the hulling outlet 313 is opposite to the ground, and a worker checks the hulling condition of wheat grains through the observation port 310.

In an alternative embodiment of the present invention, with reference to fig. 6 and 7, except for the same structure as that of the previous embodiment, the feeding mechanism 4 includes: a hopper 401, a screw shaft 402, a feeding shell 403 and a bearing with seat 404, wherein the hopper 401 is fixedly arranged above the right side of the feeding shell 403, the two screw shafts 402 are rotatably arranged in the feeding shell 403, the blades of the two screw shafts 402 are mutually coupled, the feeding shell 403 is connected with a shelling shaft 505 of the shelling mechanism 5, the other end of the feeding shell 403 is fixedly arranged on the main bracket 2, four bearings with seat 404 are sleeved at the two ends of the two screw shafts 402, the bearings with seat 404 are fixedly arranged at the two ends of the feeding shell 403, a transmission belt 405, a driving pulley 406 and a gear wheel are connected, the transmission belt 405 is connected with the driving pulley 406 and a driven pulley 510 of the shelling mechanism 5, the driving pulley 406 is fixedly sleeved at the end part of one screw shaft 402, the two gear wheels 407 are fixedly arranged at the same end part of the screw shafts 402, the two gear wheels 407 are mutually engaged, the transmission belt 405 drives the driving pulley 406 to, thereby driving the two screw shafts 402 to rotate and realizing feeding.

In an alternative embodiment of the present invention, with the exception of the structure same as that of the previous embodiment, referring to fig. 8, the hulling mechanism 5 includes: a main belt wheel 501, a V-shaped belt 502, a shelling motor 503, a shelling motor plate 504 and a shelling shaft 505, wherein the main belt wheel 501 is fixedly arranged on an output shaft of the shelling motor 503, the three V-shaped belts 502 are sleeved in the main belt wheel 501 and a secondary belt wheel 510, the shelling motor 503 is fixedly arranged on the shelling motor plate 504, the shelling motor plate 504 is fixedly arranged on the main bracket 2, the shelling shaft 505 is fixedly arranged on the top of the separator 3, an adapter pipe 506, a cover plate 507, end bearings 508, a rotating shaft 509 and the secondary belt wheel 510 are fixedly arranged on the rightmost lower side of the shelling shaft 505, the adapter pipe 506 is fixedly connected between the shelling shaft 505 and a separation channel 311 of the separator 3, the cover plate 507 is fixedly arranged on the rightmost end part of the shelling shaft 505, the two end bearings 508 are respectively fixedly arranged at two ends of the shelling shaft 505, the rotating shaft 509 is sleeved in the two end bearings 508, the secondary belt wheel 510 is fixedly sleeved at one end part of the rotating shaft 509, the hulling motor 503 rotates the main pulley 501, and further rotates the driven pulley 510 via the three V-belts 502, and the driven pulley 510 rotates the rotating shaft 509, thereby hulling the hulling mechanism 5.

The electrical components presented therein are all electrically connected to the external 220V mains, and the master controller may be a computer or other conventionally known device for control.

In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "back", "left", "right", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention are conventionally placed in use, and are only used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Claims

1. A wheat huller, comprising: the device comprises a main drive (1), a main support (2), a separator (3), a feeding mechanism (4), a hulling mechanism (5) and a control device; the main drive (1) and the main support (2) are both fixedly arranged on the ground, the shelling mechanism (5) is arranged on the main support (2), a feeding shell (403) of the feeding mechanism (4) is connected with a shelling shaft (505) of the shelling mechanism (5), the separator (3) is connected with the main drive (1) and the shelling mechanism (5), and the control device is arranged on the side surface of the main support (2) and used for controlling the whole machine;

the main drive (1) comprises: the wind power generation device comprises a main motor (101), a main motor frame (102), a coupling (103), a main bearing (104), a driving wheel (105), a transmission shaft (106), a main bearing seat (107), a transmission belt (108), a weight (109), a driving shaft (110) and wind blades (111);

the main motor (101) is fixedly arranged on a main motor frame (102), the main motor frame (102) is fixedly connected with the main support (2), the coupling (103) is a shaft (106) for connecting the main motor (101) and the transmission shaft, the left side of the coupling (103) is an output shaft of the main motor (101), the right side of the coupling (103) is the transmission shaft (106), the transmission shaft (106) is sleeved in the two main bearings (104) and can rotate in the main bearings (104), and the transmission wheel (105) is fixedly arranged at the middle position of the transmission shaft (106);

a transmission belt (108) is sleeved outside the transmission shaft (106), the main bearing seats (107) are arranged below the two main bearings (104), the main bearings (104) are fixedly arranged on the main bearing seats (107), and the transmission belt (108) is sleeved outside the transmission shaft (106) and the driving shaft (110);

the weight (109) is sleeved at the right end of the driving shaft (110) and fixedly installed on the driving shaft (110), the driving shaft (110) is installed on a box plate (303) of the separator (3), and the wind blade (111) is fixedly sleeved at the left end of the driving shaft (110).

2. A wheat huller as claimed in claim 1 wherein the separator (3) comprises: the device comprises a base plate (301), a bearing frame (302), a box plate (303), a cover plate (304), a pin support (305), a rotating cover (306), an air suction motor (307), a motor plate (308), a motor cover (309), an observation port (310), a separation channel (311), a press buckle (312) and a shell outlet (313);

the bearing frame (302) is fixedly arranged on the upper left side of the base plate (301), the box plate (303) is fixedly arranged on the base plate (301), a cover plate (304) is fixedly arranged in front of the box plate (303), and an inner hole of the cover plate (304) is penetrated by a transmission belt (108) of the main drive (1);

the pin support (305) is fixedly arranged at the upper position and the lower position on the right side of the box plate (303), the rotating cover (306) is rotationally fixed through the pin support (305), the air suction motor (307) is fixedly arranged on the motor plate (308), the motor plate (308) is vertically and fixedly arranged on the front side surface of the motor cover (309), and the motor cover (309) is fixedly arranged on the rightmost side surface of the rotating cover (306);

the observation port (310) is fixedly arranged on one side of the separation channel (311), the separation channel (311) is fixedly arranged on the upper part of the motor cover (309), the upper part of the separation channel (311) is connected with an adapter pipe (506) of the shelling mechanism (5), the press buckle (312) is fixedly arranged on the upper surface (306) of the rotating cover and is used for buckling when the rotating cover (306) is closed with the box plate (303), the shell outlet (313) is arranged at the rear position of the box plate (303), and the shell outlet (313) is opposite to the ground.

3. A wheat huller as claimed in claim 1 or 2 wherein the feed mechanism (4) comprises: the device comprises a hopper (401), a spiral shaft (402), a feeding shell (403), a bearing with a seat (404), a conveying belt (405), a driving belt wheel (406) and a gear (407);

the hopper (401) is fixedly arranged above the right side of the feeding shell (403), the two screw shafts (402) are rotatably arranged in the feeding shell (403), blades of the two screw shafts (402) are mutually coupled, the feeding shell (403) is connected with a shelling shaft (505) of the shelling mechanism (5), the other end of the feeding shell (403) is fixedly arranged on the main bracket (2), four bearings (404) with seats are sleeved at two ends of the two screw shafts (402), and the bearings (404) with seats are fixedly arranged at two ends of the feeding shell (403);

the transmission belt (405) is connected with a driving belt wheel (406) and a driven belt wheel (510) of the hulling mechanism (5), the driving belt wheel (406) is fixedly sleeved at the end part of a spiral shaft (402), two gears (407) are fixedly arranged at the same end part of the spiral shaft (402), and the two gears (407) are mutually meshed.

4. A wheat huller as claimed in claim 3 wherein said hulling means (5) comprises: the hulling machine comprises a main belt wheel (501), a V-shaped belt (502), a hulling motor (503), a hulling motor plate (504), a hulling shaft (505), an adapter pipe (506), a cover plate (507), an end bearing (508), a rotating shaft (509) and a secondary belt wheel (510);

the main belt wheel (501) is fixedly arranged on an output shaft of a shelling motor (503), three V-shaped belts (502) are sleeved in the main belt wheel (501) and a secondary belt wheel (510), the shelling motor (503) is fixedly arranged on a shelling motor plate (504), the shelling motor plate (504) is fixedly arranged on the main bracket (2), and a shelling shaft (505) is fixedly arranged at the top of the separator (3);

the adapter pipe (506) is arranged below the husking shaft (505) at the rightmost side and fixedly connected between the husking shaft (505) and the separation channel (311) of the separator (3), the sealing cover plate (507) is fixedly arranged at the rightmost end part of the husking shaft (505), the two end bearings (508) are respectively and fixedly arranged at the two end positions of the husking shaft (505), the rotating shaft (509) is sleeved in the two end bearings (508), and the secondary belt wheel (510) is fixedly sleeved at one end part of the rotating shaft (509).