CN110876964B

CN110876964B - Stable form rice peel machine for agricultural production

Info

Publication number: CN110876964B
Application number: CN201911246536.0A
Authority: CN
Inventors: 袁金凤
Original assignee: Yongzhou Lengshuitan Wuguxiang Agricultural Products Processing Co ltd
Current assignee: Yongzhou Lengshuitan wuguxiang agricultural products processing Co.,Ltd.
Priority date: 2019-12-06
Filing date: 2019-12-06
Publication date: 2021-04-09
Anticipated expiration: 2039-12-06
Also published as: CN110876964A

Abstract

The invention discloses a stable rice huller for agricultural production, and belongs to the technical field of hullers. A stable rice huller for agricultural production comprises a rack, wherein the top of the rack is connected with a hulling box, the outer wall of the hulling box is respectively connected with a discharge port and a hulling outlet, the top of the hulling box is connected with a storage box, one end of the storage box, far away from the hulling box, is connected with a working pipe, the outer wall of the storage box is also connected with a feed hopper, the top of the storage box is connected with a motor, the output end of the motor is connected with a lead screw, the lead screw is rotatably connected to the inner wall of the working pipe, one end of the lead screw, far away from the motor, is connected with a first fixed block, the outer walls on the two sides of the first fixed block; the rice huller can clean the interior of the huller and dry wet rice at the same time, so that the rice is prevented from being adhered to the interior of the huller to influence the hulling effect of the huller.

Description

Stable form rice peel machine for agricultural production

Technical Field

The invention relates to the technical field of hullers, in particular to a stable rice huller for agricultural production.

Background

Generally speaking, the paddy is rice which is staple food of Chinese people, particularly in the south, the paddy can not be opened after three meals a day, the paddy contains rich nutrition, the heat necessary for human bodies is mainly improved, the white rice eaten by people is hulled by farmers in the past, the brown rice is put in a mortar, a round stone is arranged on a wooden stick or wood, a mortar column is called, one person or two persons can do physical beating (skills) to separate bran and rice grains, the brown rice is changed into the white rice, the old people do not need to beat the rice, the old people do not call to pound the rice, the rice is pounded, the rice cannot be mentioned, the process is not complicated, but the effort and the labor are absolutely required, but a huller is arranged at present, and the hulling efficiency of the rice is improved.

But the rice is easily wet at the in-process of reaping and stacking, leads to the rice at the in-process of shelling, and the rice is easy to adhere inside the peel machine, not only is difficult for the clearance, still influences the shelling effect of peel machine, can lead to the peel machine to break down when serious.

Disclosure of Invention

The invention aims to solve the problems in the prior art and provides a stable rice huller for agricultural production.

In order to achieve the purpose, the invention adopts the following technical scheme:

a stable rice huller for agricultural production comprises a frame, a hulling box connected with the top of the frame, the outer wall of the shelling box is respectively connected with a discharge port and a shell outlet, the top of the shelling box is connected with a storage box, one end of the storage box far away from the shelling box is connected with a working pipe, the outer wall of the storage box is also connected with a feed hopper, the top of the material storage box is connected with a motor, the output end of the motor is connected with a screw rod, the screw rod is rotationally connected with the inner wall of the working pipe, one end of the screw rod, which is far away from the motor, is connected with a first fixed block, the outer walls of the two sides of the first fixed block are connected with connecting rods, one end of the connecting rod, which is far away from the first fixed block, is connected with a scraper which is propped against the inner wall of the material storage box, the outer wall of the screw rod is further in threaded connection with two sleeves, the outer walls of the two sleeves are connected with swing rods, and one ends, far away from the sleeves, of the swing rods are connected with knocking hammers.

Preferably, the two sleeves have opposite rotation directions.

Preferably, the scraper blade includes an arc and two curb plates, the arc offsets with the inner wall of storage case, two the curb plate is connected respectively at the both sides outer wall of arc.

Preferably, the outer wall of the arc-shaped plate is connected with a sliding block, and a first sliding groove matched with the sliding block is arranged on the storage box in a chiseled mode.

Preferably, the outer wall of the screw rod is connected with a second fixed block, and the outer wall of the second fixed block is connected with fan blades.

Preferably, the inner wall of the working pipe is provided with a sliding rail, the inner wall of the sliding rail is connected with sliding blocks which are evenly distributed, an elastic element is connected between the sliding blocks, the outer walls of the sliding blocks are connected with stress plates, one ends, far away from the sliding blocks, of the stress plates are connected with stress blocks through hinges, and the knocking hammer is movably abutted to the stress blocks.

Preferably, the contact surface of slide rail and sliding block all adopts the poor, the rougher metal material of contact surface of thermal conductivity.

Preferably, the knocking hammer is provided with three groups.

Preferably, the inner wall of the working pipe is also connected with a filter screen.

Preferably, the inner walls of two sides of the feeding hopper are both provided with second sliding grooves, and the inner walls of the second sliding grooves are slidably connected with adjusting plates.

Compared with the prior art, the invention provides a stable rice huller for agricultural production, which has the following beneficial effects:

1. the stable rice huller for agricultural production is characterized in that when rice needs to be hulled, the rice is poured from a feeding hopper, the feeding hopper is provided with an adjusting plate, the adjusting plate slides to different positions according to actual conditions, the entering amount of the rice is controlled, after the rice enters a storage box, the motor is controlled to operate, the motor drives a screw rod to rotate, the screw rod drives a first fixed block at the bottom end to rotate, the first fixed block enables a scraper to scrape the inner wall of the storage box through a connecting rod, the wet rice is prevented from being adhered to the inner wall of a box body, the outer wall of the scraper is connected with a sliding block, the sliding block slides in a first sliding groove, the rotating stability of the scraper can be improved, side plates on two sides of the scraper are beneficial to improving the scraping efficiency, meanwhile, through the operation of a forward and reverse motor, because the rotating directions of the screw rods at two ends are different, when the two sleeves approach to each other, the swinging rod connected with the sleeves pushes the knocking hammer to extrude the stress block, the knocking hammer is provided with three groups, the probability of knocking the stress block is increased, the angle between the two stress plates hinged with the stress block is enlarged, the stress plates extrude the sliding block, the sliding block slides in the sliding rail, then the knocking hammer does not apply force on the stress block any more, the elastic element recovers, the two sliding blocks are pulled to approach, the contact surfaces of the sliding rail and the sliding block are both made of metal materials with poor thermal conductivity and rough contact surfaces, when the sliding block slides in the sliding rail, heat is generated, the fan blades connected with the top of the screw rod blow the generated heat to the inside of the storage box, the wet rice in the storage box is dried, the generated heat is not very high, only the rice is dried, and the dried rice is dehulled by the dehulling box, the rice husk drops from the husk outlet, and the rice after the husk falls out from the discharge gate, at the filter screen that the work pipe inner wall set up, can avoid too much rice to enter into the work pipe, influences the normal operating of device.

The part which is not involved in the device is the same as the prior art or can be realized by the prior art, and the rice huller can dry wet rice while cleaning the interior of the huller, so that the rice is prevented from being adhered to the interior of the huller to influence the hulling effect of the huller.

Drawings

FIG. 1 is a schematic view of a stabilized agricultural rice huller according to the present invention;

FIG. 2 is a schematic structural diagram of a rail of a stable agricultural rice huller according to the present invention;

FIG. 3 is a schematic structural diagram of a slide block of a stabilized rice huller for agricultural use according to the present invention;

FIG. 4 is a schematic structural diagram of a screw rod of a stable agricultural rice huller according to the present invention;

FIG. 5 is a schematic structural view of a stabilized agricultural rice huller scraper according to the present invention.

In the figure: 1. a frame; 2. a shelling box; 201. a discharge port; 202. a shell outlet; 3. a material storage box; 301. a first chute; 4. a working pipe; 401. a slide rail; 402. a slider; 403. an elastic element; 404. a stress plate; 405. a stress block; 406. filtering with a screen; 5. a feed hopper; 501. a second chute; 502. an adjusting plate; 6. a motor; 7. a screw rod; 701. a first fixed block; 702. a second fixed block; 703. a fan blade; 8. a connecting rod; 9. a squeegee; 901. an arc-shaped plate; 902. a side plate; 903. a slider; 10. a sleeve; 11. a swing lever; 12. knocking hammer.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1 and 4, a stable rice huller for agricultural production comprises a frame 1, a hulling tank 2 is connected to the top of the frame 1, a discharge port 201 and a hulling outlet 202 are respectively connected to the outer wall of the hulling tank 2, a storage tank 3 is connected to the top of the hulling tank 2, a working pipe 4 is connected to one end of the storage tank 3 away from the hulling tank 2, a feed hopper 5 is further connected to the outer wall of the storage tank 3, a motor 6 is connected to the top of the storage tank 3, a lead screw 7 is connected to the output end of the motor 6, the lead screw 7 is rotatably connected to the inner wall of the working pipe 4, a first fixing block 701 is connected to one end of the lead screw 7 away from the motor 6, connecting rods 8 are respectively connected to the outer walls of both sides of the first fixing block 701, a scraper 9 is connected to one end of the connecting rod 8 away from the first fixing block 701, the scraper 9, the knocking hammer 12 is connected to both ends of the two swing levers 11 far away from the sleeve 10.

Referring to fig. 1 and 4, the two sleeves 10 are oppositely threaded.

Referring to fig. 5, the scraper 9 includes an arc-shaped plate 901 and two side plates 902, the arc-shaped plate 901 abuts against the inner wall of the storage box 3, and the two side plates 902 are respectively connected to the outer walls of two sides of the arc-shaped plate 901.

Referring to fig. 1 and 5, the outer wall of the arc plate 901 is connected with a sliding block 903, and the storage box 3 is provided with a first chute 301 matched with the sliding block 903 in a chiseled manner.

Referring to fig. 1, the outer wall of the screw rod 7 is connected with a second fixing block 702, and the outer wall of the second fixing block 702 is connected with fan blades 703.

Referring to fig. 1-3, a sliding rail 401 is drilled on the inner wall of the working pipe 4, sliding blocks 402 which are evenly distributed are connected to the inner wall of the sliding rail 401 in a sliding manner, an elastic element 403 is connected between the two sliding blocks 402, stress plates 404 are connected to the outer walls of the two sliding blocks 402, one ends of the two stress plates 404, which are far away from the sliding blocks 402, are connected with stress blocks 405 through hinges, and the knocking hammer 12 movably offsets with the stress blocks 405.

Referring to fig. 2, the contact surfaces of the slide rail 401 and the slide block 402 are made of metal materials with poor thermal conductivity and rough contact surfaces.

Referring to fig. 4, the hammer hammers 12 are provided in three sets.

Referring to fig. 1, a screen 406 is further attached to the inner wall of the working pipe 4.

Referring to fig. 1, the inner walls of both sides of the hopper 5 are both provided with second sliding grooves 501, and the inner walls of the second sliding grooves 501 are slidably connected with adjusting plates 502.

In the invention, when rice needs to be shelled, the rice is poured from a feed hopper 5, the feed hopper 5 is provided with an adjusting plate 502, the adjusting plate 502 is made to slide to different positions according to actual conditions, the entering amount of the rice is controlled, after the rice enters a storage box 3, the motor 6 is controlled to operate, the motor 6 drives a screw rod 7 to rotate, the screw rod 7 drives a first fixed block 701 at the bottom end to rotate, the first fixed block 701 enables a scraper 9 to scrape the inner wall of the storage box 3 through a connecting rod 8, the wet rice is prevented from being adhered to the inner wall of a box body, the outer wall of the scraper 9 is connected with a slide block 903, the slide block 903 slides in a first chute 301, the rotating stability of the scraper 9 can be improved, the side plates 902 at the two sides of the scraper 9 are favorable for improving the scraping efficiency, meanwhile, through the operation of a forward and reverse rotation motor 6, because the screw rods 7 at the two ends are different from the rotation direction, when the two sleeves 10 approach each other, the swinging rod 11 connected to the sleeves 10 pushes the knocking hammer 12 to extrude the force-bearing block 405, three sets of knocking hammers 12 are provided to increase the probability of knocking the force-bearing block 405, so that the angle between the two force-bearing plates 404 hinged to the force-bearing block 405 is enlarged, the force-bearing plates 404 extrude the sliding block 402, and the sliding block 402 slides inside the sliding rail 401, then the knocking hammer 12 does not exert force on the force-bearing block 405 any more, the elastic element 403 recovers to pull the two sliding blocks 402 to approach, the contact surfaces of the sliding rail 401 and the sliding block 402 are made of metal materials with poor thermal conductivity and rough contact surfaces, when the sliding block 402 slides inside the sliding rail 401, heat is generated and is blown to the inside of the storage box 3 through the fan blades connected to the top of the screw rod 7, and the moist rice inside the storage box 3 is dried, which needs to be explained, the heat generated by the process is not very high, only the rice is dried, the dried rice is hulled through the hulling box 2, the rice hulls fall from the hull outlet 202, the hulled rice falls from the discharge port 201, and the filter screen 406 arranged on the inner wall of the working pipe 4 can prevent excessive rice from entering the working pipe 4 to influence the normal operation of the device; the rice huller can clean the interior of the huller and dry wet rice at the same time, so that the rice is prevented from being adhered to the interior of the huller to influence the hulling effect of the huller.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The utility model provides a stable form rice peel machine for agricultural production, includes frame (1), its characterized in that, the top of frame (1) is connected with hulling case (2), hulling case (2) outer wall is connected with discharge gate (201) and play shell mouth (202) respectively, the top of hulling case (2) is connected with storage case (3), the one end that hulling case (2) was kept away from in storage case (3) is connected with working tube (4), storage case (3) outer wall still is connected with feeder hopper (5), the top of storage case (3) is connected with motor (6), the output of motor (6) is connected with lead screw (7), lead screw (7) rotate to be connected in the inner wall of working tube (4), the one end that motor (6) were kept away from in lead screw (7) is connected with first fixed block (701), first fixed block (701) both sides outer wall all is connected with connecting rod (8), one end, far away from the first fixed block (701), of the connecting rod (8) is connected with a scraper (9), the scraper (9) abuts against the inner wall of the storage box (3), the outer wall of the screw rod (7) is further in threaded connection with two sleeves (10), the outer walls of the two sleeves (10) are both connected with swing rods (11), and one ends, far away from the sleeves (10), of the two swing rods (11) are both connected with knocking hammers (12);

a sliding rail (401) is drilled on the inner wall of the working pipe (4), sliding blocks (402) which are uniformly distributed are connected to the inner wall of the sliding rail (401) in a sliding mode, an elastic element (403) is connected between the two sliding blocks (402), stress plates (404) are connected to the outer walls of the two sliding blocks (402), one ends, far away from the sliding blocks (402), of the two stress plates (404) are connected with stress blocks (405) through hinges, and the knocking hammer (12) movably abuts against the stress blocks (405);

the contact surface of the sliding rail (401) and the sliding block (402) is made of metal materials with poor heat conductivity and rough contact surfaces.