CN212851855U

CN212851855U - Corn seed thresher

Info

Publication number: CN212851855U
Application number: CN202021443554.6U
Authority: CN
Inventors: 程富荣
Original assignee: Zhangye Deyuan Agricultural Science And Technology Development Co ltd
Current assignee: Zhangye Deyuan Agricultural Science And Technology Development Co ltd
Priority date: 2020-07-21
Filing date: 2020-07-21
Publication date: 2021-04-02
Anticipated expiration: 2030-07-21

Abstract

The utility model belongs to the field of seed threshing device, in particular to a corn seed threshing device, which comprises a threshing device body, wherein the threshing device body comprises a threshing device and a dust suction device, the threshing device is positioned at the upper end of the dust suction device, the upper side and the lower side of the inside of the threshing device are movably connected with a plurality of rotary drums which are distributed in parallel, the front end and the rear end of each rotary drum respectively run through the threshing device and extend to the outer side of the threshing device, the front end and the rear end of the outer wall of the threshing device are respectively provided with a motor, the output end of the motor is connected with a conveyor belt in a winding way, the conveyor belt is sleeved with the front end and the rear end of each rotary drum, the outer wall of each rotary drum can be detachably connected with a plurality of steel cones which are distributed evenly, the motor is started by installing the rotary drums in the threshing device to drive the conveyor belt, and the threshing speed is high, and the working efficiency is improved.

Description

Corn seed thresher

Technical Field

The utility model relates to a seed thresher technical field, concretely relates to corn seed thresher.

Background

With the rapid development of society, people increasingly like to rely on mechanical automation, and a thresher refers to a machine capable of separating crop seeds from stalks.

The existing corn seed thresher has the following problems:

1. the existing corn seed threshing machine has low threshing speed, and easily damages the embryo of the corn seed during threshing, so that the survival rate is reduced.

2. After the existing corn seed thresher threshes, the corn seeds have impurities and much dust.

Disclosure of Invention

In order to solve the problem provided in the background art, the utility model provides a corn seed thresher which has stronger anti-skid capacity of the cup under the combined action of the magnet ring and the front and back anti-skid grooves.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a corn seed thresher, includes the thresher body, its characterized in that: the threshing device body comprises a threshing device and a dust collection device, the threshing device is positioned at the upper end of the dust collection device, a feed inlet and a first discharge outlet are respectively arranged on the upper end surface and the left side of the threshing device, a plurality of rotary drums which are distributed in parallel are movably connected to the upper side and the lower side of the interior of the threshing device, the front end and the rear end of each rotary drum respectively penetrate through the threshing device and extend to the outer side of the threshing device, motors are respectively arranged at the front end and the rear end of the left side of the outer wall of the threshing device, the output ends of the motors are connected with conveying belts in a winding manner, the conveying belts are sleeved with the front end and the rear end;

the length of the outer wall of the rotary drum detachably connected with the steel cone is the length of which the middle length is smaller than that of the two sides.

In order to make the corn seed of threshing cleaner, conduct the utility model relates to a corn seed thresher, thresher's lower extreme is provided with fixed case, the internally mounted of fixed case has the screen cloth, a plurality of evenly distributed's through-hole is seted up to the screen cloth up end, vibrating motor is installed on the right side of screen cloth.

In order to make the seed that drops cleaner, as the utility model relates to a corn seed thresher, dust extraction includes the installing frame, the up end fixedly connected with connecting pipe of installing frame, the one end fixedly connected with suction hood of connecting pipe, the internally mounted of suction hood has the dust absorption board.

In order to make the kernel of corn that threshes the completion get into fixed incasement, thresher's lower terminal surface fixedly connected with inlet pipe, thresher passes through inlet pipe and fixed case intercommunication, the internally mounted of inlet pipe has the air-blower.

In order to reach thresh corn seed cleaner, the left side intercommunication of fixed case has the discharge gate, the up end cover of discharge gate has cup jointed the fixed plate, the outer wall sliding connection of fixed plate has the picture peg, the lower extreme of picture peg run through the discharge gate and with the bottom contact of discharge gate inner wall, the lower extreme swing joint of discharge gate has the waste bin.

In order to collect the kernel of corn more convenient, as the utility model relates to a corn seed thresher, the collection storehouse has been placed to the bottom of fixed incasement portion, the back swing joint of fixed case has the door plant.

1. Compared with the prior art, the beneficial effects of the utility model are that:

2. this kind of corn seed thresher, through starter motor, drive conveyer belt and rotary drum and rotate, place the maize between two rows of rotary drums, the rotary drum outer wall is provided with the steel cone, because the distribution of steel cone is long steel cone on both sides, the centre is short steel cone, and the parcel maize that can be better, and then break away from the corn-on-cob with the corn seed, the corn-on-cob gets into first discharge gate along with the conveyer belt, thereby drop the corn seed grain smoothly through the steel cone, the corn seed embryo has been guaranteed not to be damaged, and threshing speed is fast, the effect of work efficiency has been improved.

3. This kind of corn seed thresher starts vibrating motor and dust extraction, and the seed that will have dust impurity is through the screening, makes the seed of detaching impurity fall into to the collection storehouse through the through-hole in, and dust and less impurity can be inhaled the dust absorption board by dust extraction, and the vibrations through the screen cloth again flow into waste material storehouse with some great slice piece impurity through the discharge gate in to reached threshes the corn seed and detached the effect of impurity.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a plan view of a corn seed thresher in accordance with the present invention;

FIG. 2 is a three-dimensional structure view of the dust collector of the present invention;

FIG. 3 is a diagram of the screen structure of the present invention;

fig. 4 is a perspective view of the drum of the present invention.

In the figure, 1, a thresher body; 101. a fixed box; 2. a threshing device; 201. a rotating drum; 2011. a steel cone; 202. a conveyor belt; 203. a first discharge port; 204. a feed inlet; 3. screening a screen; 301. a through hole; 302. vibrating a motor; 4. a dust collection device; 401. installing a frame; 402. a connecting pipe; 403. a dust hood; 404. a dust collection plate; 5. a fixing plate; 501. inserting plates; 502. a second discharge port; 503. a waste bin; 6. a collection bin; 7. a door panel; 8. a feed pipe; 801. a blower.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of 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. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a corn seed thresher, includes thresher body 1, its characterized in that: the threshing device body 1 comprises a threshing device 2 and a dust suction device 4, the threshing device 2 is located at the upper end of the dust suction device 4, a feed inlet 204 and a first discharge outlet 203 are respectively installed on the upper end surface and the left side of the threshing device 2, a plurality of rotary drums 201 which are distributed in parallel are movably connected to the upper side and the lower side of the interior of the threshing device 2, the front end and the rear end of each rotary drum 201 penetrate through the threshing device 2 respectively and extend to the outer side of the threshing device 2, motors are installed at the front end and the rear end of the left side of the outer wall of the threshing device 2, a conveying belt 202 is wound around the output end of each motor, the conveying belt 202 is sleeved with the front end and the rear;

in this embodiment: through starter motor, drive conveyer belt 202 and rotary drum 201 and rotate, place the maize between two rows of rotary drums 201, the rotary drum 201 outer wall is provided with steel cone 2011, and then breaks away from the corn-on-cob with corn seed, and the corn-on-cob gets into first discharge gate 203 along with conveyer belt 202 to drop smoothly with corn seed grain through steel cone 2011, guaranteed not to damage corn seed embryo, and thresh fastly, improved work efficiency's effect.

The length of the detachable connection steel cone 2011 on the outer wall of the rotating cylinder 201 is the length of which the middle length is smaller than the two sides.

In this embodiment: because the distribution of steel awl 2011 is that both sides are long steel awl 2011, and the centre is short steel awl 2011, and the parcel maize that can be better.

As a technical optimization scheme of the utility model, the lower extreme of thresher 2 is provided with fixed case 101, and the internally mounted of fixed case 101 has screen cloth 3, and a plurality of evenly distributed's through-hole 301 is seted up to screen cloth 3 up end, and vibrating motor 302 is installed on screen cloth 3's right side.

In this embodiment: through setting up screen cloth 3, start shock dynamo 302, will have the seed of dust impurity through the screening, make the seed of detaching impurity fall into through-hole 301 and collect 6 in to further make the maize seed of threshing cleaner.

As a technical optimization scheme of the utility model, dust extraction 4 includes installing frame 401, installing frame 401's up end fixedly connected with connecting pipe 402, connecting pipe 402's one end fixedly connected with suction hood 403, and the internally mounted of suction hood 403 has dust absorption board 404.

In this embodiment: by starting the power supply, the dust generated by the corn seeds due to vibration can be sucked through the dust suction plate 404, and the dust suction cover 403 ensures that the sucked dust cannot fall into the screen 3 again, so that the effect of cleaning the fallen seeds is achieved.

As a technical optimization scheme of the utility model, the lower terminal surface fixedly connected with inlet pipe 8 of thresher 2, thresher 2 passes through inlet pipe 8 and fixed case 101 intercommunication, and the internally mounted of inlet pipe 8 has air-blower 801.

In this embodiment: after the corn seeds are threshed, the blower 801 is started, and the threshed seeds are sucked into the fixed box 101 through the feeding pipe 8, so that the next step of work is performed.

As a technical optimization scheme, the left side intercommunication of fixed case 101 has second discharge gate 502, and fixed plate 5 has been cup jointed to the up end of second discharge gate 502, and the outer wall sliding connection of fixed plate 5 has picture peg 501, and picture peg 501's lower extreme runs through second discharge gate 502 and contacts with the bottom of second discharge gate 502 inner wall, and the lower extreme swing joint of second discharge gate 502 has waste material storehouse 503.

In this embodiment: when screening the kernel of corn, open picture peg 501, flow into waste material storehouse 503 with some impurity through second discharge gate 502 through vibrations in to reached and threshed cleaner effect with the maize seed.

As a technical optimization scheme of the utility model, collection storehouse 6 has been placed to the inside bottom of fixed case 101, and the back swing joint of fixed case 101 has door plant 7.

In this embodiment: through the kernel of corn that screens, fall into through-hole 301 and collect 6 insides in the storehouse, and then can open door plant 7 and will collect 6 takeouts in the storehouse to reached and collected the more convenient effect of kernel of corn.

The utility model discloses a theory of operation and use flow: firstly, the corn is put into the threshing device 2 through the feed inlet 204, the corn is between two rows of rotary cylinders 201, then, the motor is started to drive the conveyor belt 202 and the rotating drum 201 to rotate, and when the rotating drum 201 rotates, the steel cone 2011 rotates along with the rotation, because the steel cones 2011 are distributed in such a way that the two sides are long steel cones 2011 and the middle is a short steel cone 2011, and can wrap corn better so as to separate corn seeds from corn cobs, the corn cobs enter the first discharge port 203 along with the conveyor belt 202, and then the blower 801 is started, so that the threshed seeds are sucked into the feeding pipe 8 to the surface of the screen 3 in the fixed box 101, secondly, the vibration motor 302 and the dust suction device 4 are started, so that dust generated by the corn seeds due to vibration can be sucked away, the corn seeds fall into the collection bin 6 through the through holes 301, and the larger flaky impurities enter the waste bin 503 through the second discharge hole 502, and finally the door plate 7 is opened, and the collection bin 6 filled with the corn kernels is taken out.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a corn seed thresher, includes thresher body (1), its characterized in that: the threshing device body (1) comprises a threshing device (2) and a dust collection device (4), the threshing device (2) is located at the upper end of the dust collection device (4), a feed inlet (204) and a first discharge outlet (203) are respectively installed on the upper end face and the left side of the threshing device (2), a plurality of rotary drums (201) which are distributed in parallel are movably connected to the upper side and the lower side of the interior of the threshing device (2), the front end and the rear end of each rotary drum (201) respectively penetrate through the threshing device (2) and extend to the outer side of the threshing device (2), motors are installed at the front end and the rear end of the left side of the outer wall of the threshing device (2), the output ends of the motors are wound with conveying belts (202), the conveying belts (202) are sleeved with the front end and the rear end of the plurality of rotary drums (201), and a plurality of steel cones (2011;

the length of the outer wall of the rotating cylinder (201) detachably connected with the steel cone (2011) is the length of which the middle length is smaller than the lengths of the two sides.

2. The corn seed thresher of claim 1, wherein: the lower extreme of thresher (2) is provided with fixed case (101), the internally mounted of fixed case (101) has screen cloth (3), a plurality of evenly distributed's through-hole (301) have been seted up to screen cloth (3) up end, vibrating motor (302) are installed on the right side of screen cloth (3).

3. The corn seed thresher of claim 1, wherein: dust extraction (4) are including installing frame (401), up end fixedly connected with connecting pipe (402) of installing frame (401), one end fixedly connected with suction hood (403) of connecting pipe (402), the internally mounted of suction hood (403) has dust absorption board (404).

4. The corn seed thresher of claim 1, wherein: the lower terminal surface fixedly connected with inlet pipe (8) of thresher (2), thresher (2) are through inlet pipe (8) and fixed case (101) intercommunication, the internally mounted of inlet pipe (8) has air-blower (801).

5. The corn seed thresher of claim 2, wherein: the left side intercommunication of fixed case (101) has second discharge gate (502), the up end cover of second discharge gate (502) has cup jointed fixed plate (5), the outer wall sliding connection of fixed plate (5) has picture peg (501), the lower extreme of picture peg (501) run through second discharge gate (502) and with the bottom contact of second discharge gate (502) inner wall, the lower extreme swing joint of second discharge gate (502) has waste material storehouse (503).

6. The corn seed thresher of claim 2, wherein: the collecting bin (6) is placed at the bottom end inside the fixed box (101), and a door plate (7) is movably connected to the back face of the fixed box (101).