CN217700137U

CN217700137U - Seed sieving mechanism based on chinese herbal medicine is planted

Info

Publication number: CN217700137U
Application number: CN202123434631.9U
Authority: CN
Inventors: 彭香平
Original assignee: Jiangxi Sufu Agricultural Technology Co ltd
Current assignee: Jiangxi Sufu Agricultural Technology Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-11-01
Anticipated expiration: 2031-12-30

Abstract

The utility model is suitable for a seed screening technical field provides a seed sieving mechanism based on chinese herbal medicine planting, including casing, support, first screen cloth, second screen cloth, sieve tray, driving motor one, driving motor two, driving motor three and (mixing) shaft, install first screen cloth and second screen cloth in the casing, and casing outer wall one side installs the air-blower, and the opposite side inlays and is equipped with the filter screen, can blow the impurity in the seed through the air-blower, makes impurity discharge by the filter screen, and the seed falls on getting into the second screen cloth by first screen cloth simultaneously; a first discharge port is formed in the side wall of the shell, a vibration motor is mounted on the second screen mesh and drives the second screen mesh to vibrate, so that seeds are filtered, and seeds which do not meet the specifications are discharged through the first discharge port; simultaneously the sieve dish is installed in the below of second screen cloth for catch the seed, seted up a plurality of through-holes on the sieve dish, and install motor drive's brush board on the sieve dish, drive the brush board and rotate on the sieve dish, and then promote the seed by the through-hole whereabouts, the screening efficiency is higher.

Description

Seed sieving mechanism based on chinese herbal medicine is planted

Technical Field

The utility model belongs to the technical field of the seed screening, especially, relate to a seed sieving mechanism based on chinese herbal medicine is planted.

Background

In the current technical field of seed screening, one of the methods of seed screening and crop seed cleaning is adopted. The seed sieve with different sieve pore sizes and shapes is used to sieve out the impurities (mud block, sand and stone grain, special crop seed, weed seed, gallnut, husk, etc.), blighted grain and small grain seed, and to select the high quality seed with large, plump and regular grains to raise the seed quality.

Need use seed sieving mechanism in present seed screening, present seed sieving mechanism function is comparatively single, can only carry out once screening, and it is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The utility model provides a seed sieving mechanism based on chinese herbal medicine is planted aims at solving the sieving mechanism function that mentions in the above-mentioned background comparatively single, can only carry out once screening, the lower problem of efficiency.

The utility model discloses a realize like this, a seed sieving mechanism based on chinese herbal medicine is planted, including casing, support, first screen cloth, second screen cloth, sieve tray, driving motor one, driving motor two, driving motor three and (mixing) shaft.

The feed inlet has been seted up on the casing, just the lower extreme of casing is provided with the rake.

The lower surface of casing is provided with a plurality of row material grooves, and is a plurality of row material groove sets up the lower extreme of rake portion.

The first screen and the second screen are sequentially arranged on the inner wall of the shell in an inclined mode from top to bottom.

The sieve tray is installed in the inside of casing, just the sieve tray sets up the below of second screen cloth.

A plurality of through holes are formed in the sieve tray and distributed in a scattering mode along the central point of the sieve tray.

The first driving motor is installed below the sieve tray, the brush plate is installed at the output end of the first driving motor, the brush plate is arranged above the sieve tray, and brush bristles are arranged on the lower surface of the brush plate.

Preferably, the side wall of the casing is provided with a second discharge port, and the second discharge port is opposite to the sieve tray.

And a second driving motor is installed at the second discharge port through an installation frame, and a cross-shaped rotating plate is installed at the output end of the second driving motor.

And an inclined discharging plate is arranged on the second discharging port.

Preferably, the outer wall of one side of the casing is embedded with a filter screen, and the outer wall of the other side of the casing is provided with an air blower.

And the blower is opposite to the first screen.

Preferably, a vibration motor is mounted on the second screen.

And a first discharge port is formed in the side wall of the shell and is opposite to the inclined second screen.

And a baffle is arranged on the first discharge hole.

Preferably, a third driving motor is installed inside the casing, and a first bevel gear is installed on the third driving motor.

And two ends of the stirring shaft are rotatably arranged on the inclined part, and the stirring shaft is provided with a second bevel gear meshed with the first bevel gear.

Preferably, a plurality of stirring rods are arranged on the outer wall of the stirring shaft, and the stirring rods are uniformly arranged on the outer wall of the stirring shaft.

Preferably, the bracket is mounted on the lower surface of the casing, and a plurality of foot pads with threaded holes are mounted on the lower surface of the bracket.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a seed sieving mechanism based on chinese herbal medicine planting, install first screen cloth and second screen cloth in the casing, and casing outer wall one side installs the air-blower, and the opposite side inlays and is equipped with the filter screen, can blow the impurity in the seed through the air-blower, makes the impurity discharge by the filter screen, and the seed falls on the second screen cloth by first screen cloth whereabouts simultaneously; a first discharge port is formed in the side wall of the shell, a vibration motor is mounted on the second screen mesh and drives the second screen mesh to vibrate, so that seeds are filtered, and seeds which do not meet the specifications are discharged through the first discharge port; meanwhile, the sieve tray is arranged below the second screen mesh and used for receiving the seeds, a plurality of through holes are formed in the sieve tray, and a brush plate driven by a motor is arranged on the sieve tray and drives the brush plate to rotate on the sieve tray, so that the seeds are pushed to fall from the through holes, and the screening efficiency is higher; meanwhile, a rotating plate driven by a motor is arranged on the second discharge port, so that seeds are stirred and driven to be discharged, blockage is prevented, and the use is more convenient; and the device has simple structure, convenient operation, easy maintenance and more worth popularizing and using.

Drawings

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

fig. 2 is a schematic structural view of the sieve tray of the present invention;

fig. 3 is an enlarged view of a portion a of fig. 1 according to the present invention;

in the figure: 1. a housing; 101. a feed inlet; 102. an inclined portion; 103. a discharge chute; 104. filtering with a screen; 105. a first discharge hole; 106. a discharge hole II; 107. a baffle plate; 2. a support; 201. a foot pad; 3. a first screen; 301. a blower; 4. a second screen; 401. a vibration motor; 5. a sieve tray; 501. a through hole; 6. driving a motor I; 601. brushing the board; 602. brushing; 7. a second driving motor; 701. a rotating plate; 702. a discharge plate; 8. driving a motor III; 801. a first bevel gear; 9. a stirring shaft; 901. a second bevel gear; 902. a stirring rod.

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.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a seed sieving mechanism based on chinese herbal medicine is planted, which comprises a housing 1, support 2, first screen cloth 3, second screen cloth 4, sieve tray 5, driving motor 6, driving motor two 7, driving motor three 8 and (mixing) shaft 9, feed inlet 101 has been seted up on the casing 1, and the lower extreme of casing 1 is provided with rake 102, the lower surface of casing 1 is provided with a plurality of row's material groove 103, and a plurality of row's material groove 103 set up the lower extreme at rake 102, first screen cloth 3 and second screen cloth 4 are by last to installing the inner wall at casing 1 of slope in proper order down, one side outer wall of casing 1 is inlayed and is equipped with filter screen 104, air-blower 301 is installed to the opposite side outer wall, and air-blower 301 is just to first screen cloth 3.

Wherein, feed inlet 101 makes things convenient for the seed to get into, and the seed after a plurality of row's silo 103 are convenient for to screen is discharged, and the inner wall at casing 1 is installed by what from the top down inclined in proper order to first screen cloth 3 and second screen cloth 4 simultaneously, and the seed of being convenient for sieves by first screen cloth 3 and second screen cloth 4, and it is higher to sieve efficiency, and air-blower 301 can blow up the impurity in the seed, makes impurity discharge by filter screen 104, and filter screen 104 can prevent that the seed from being blown out by air-blower 301.

The second screen 4 is provided with a vibration motor 401, the side wall of the casing 1 is provided with a first discharge port 105, the first discharge port 105 is over against the inclined second screen 4, and the first discharge port 105 is provided with a baffle 107.

Wherein, vibrating motor 401 drives the vibration of second screen cloth 4, and then makes things convenient for the seed to sieve, improves the efficiency of sieving, and the seed of the second screen cloth 4 that can't pass through is discharged by a discharge gate 105, and baffle 107 prevents that top impurity from getting into in the seed simultaneously.

The sieve tray 5 is installed in the inside of the machine shell 1, the sieve tray 5 is arranged below the second screen 4, a plurality of through holes 501 are formed in the sieve tray 5, the through holes 501 are distributed in a scattering mode along the central point of the sieve tray 5, the first driving motor 6 is installed below the sieve tray 5, the brush plate 601 is installed at the output end of the first driving motor 6, the brush plate 601 is arranged above the sieve tray 5, bristles 602 are arranged on the lower surface of the brush plate 601, the side wall of the machine shell 1 is provided with the second discharging port 106, the second discharging port 106 is opposite to the sieve tray 5, the second driving motor 7 is installed at the second discharging port 106 through the mounting frame, the rotating plate 701 in a cross shape is installed at the output end of the second driving motor 7, and the inclined discharging plate 702 is installed on the second discharging port 106.

In addition, the seed sieves by through-hole 501 on the sieve tray 5, falls down by a plurality of through-holes 501, and driving motor 6 drives brush board 601 and rotates, in promoting through brush hair 602, makes the whereabouts of seed more laborsaving, releases the seed that is not conform to the standard simultaneously, and driving motor two 7 drives the seed that is not conform to the standard through the rotor plate 701 of "ten" style of calligraphy and removes, makes the seed that is not conform to the standard by the play flitch 702 roll-off of slope.

A third driving motor 8 is installed inside the machine shell 1, a first bevel gear 801 is installed on the third driving motor 8, two ends of each of the two stirring shafts 9 are rotatably installed on the inclined portion 102, a second bevel gear 901 meshed with the first bevel gear 801 is installed on each of the stirring shafts 9, a plurality of stirring rods 902 are installed on the outer wall of each of the stirring shafts 9, and the plurality of stirring rods 902 are uniformly arranged on the outer wall of each of the stirring shafts 9.

In addition, three 8 driving motor drive two (mixing) shafts 9 rotate, and then drive a plurality of puddlers 902 and rotate, stir screening back seed through puddler 902, make the seed flow out by arranging silo 103, prevent that the seed from too much blockking up row silo 103.

A bracket 2 is installed on the lower surface of the casing 1, and a plurality of feet 201 with screw holes are installed on the lower surface of the bracket 2.

Further, support 2 is used for supporting casing 1, conveniently catches the seed after the screening with shallow etc. in the below, and accessible matched with bolt passes pad foot 201, will fill up foot 201 and fix subaerial, improves support 2's stability, further slows down the during operation vibration of this device.

The utility model discloses a theory of operation and use flow: the utility model discloses install the back, there is feed inlet 101 to put into the seed, air-blower 301 can blow the impurity in the seed, make impurity discharge by filter screen 104, vibrating motor 401 drives the vibration of second screen cloth 4, through-hole 501 sieves the seed, the seed of the second screen cloth 4 that can't pass through is discharged by a discharge gate 105, driving motor 6 drives brush board 601 and rotates, promote through brush hair 602, make the whereabouts of seed more laborsaving, the seed that is not conform to the standard simultaneously, driving motor two 7 drives the seed removal that is not conform to the standard through the rotor plate 701 of "ten" style of calligraphy, make the seed that is not conform to the standard by the play flitch 702 roll-off of slope, driving motor three 8 drive two (mixing) shaft 9 rotate, and then drive a plurality of puddlers 902 and rotate, stir screening back seed through puddler 902, make the seed flow out by row material tank 103, prevent that the seed from excessively blockking up row material tank 103.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like 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 seed sieving mechanism based on chinese herbal medicine is planted which characterized in that: the screen comprises a machine shell (1), a support (2), a first screen (3), a second screen (4), a screen disc (5), a first driving motor (6), a second driving motor (7), a third driving motor (8) and a stirring shaft (9);

a feed inlet (101) is formed in the machine shell (1), and an inclined part (102) is arranged at the lower end of the machine shell (1);

a plurality of discharge grooves (103) are formed in the lower surface of the machine shell (1), and the plurality of discharge grooves (103) are formed in the lower end of the inclined part (102);

the first screen (3) and the second screen (4) are sequentially arranged on the inner wall of the machine shell (1) in an inclined manner from top to bottom;

the sieve tray (5) is arranged in the machine shell (1), and the sieve tray (5) is arranged below the second sieve screen (4);

a plurality of through holes (501) are formed in the sieve tray (5), and the through holes (501) are distributed in a scattering manner along the central point of the sieve tray (5);

install driving motor (6) the below of sieve dish (5), brush board (601) are installed to the output of driving motor (6), brush board (601) set up the top of sieve dish (5), just the lower surface of brush board (601) is provided with brush hair (602).

2. The seed screening apparatus based on chinese herbal medicine planting of claim 1, wherein: a second discharge hole (106) is formed in the side wall of the machine shell (1), and the second discharge hole (106) is opposite to the sieve tray (5);

the second discharge hole (106) is provided with a second driving motor (7) through a mounting frame, and the output end of the second driving motor (7) is provided with a cross-shaped rotating plate (701);

and an inclined discharging plate (702) is arranged on the second discharging hole (106).

3. The seed screening apparatus based on chinese herbal medicine planting of claim 1, wherein: a filter screen (104) is embedded in the outer wall of one side of the machine shell (1), and a blower (301) is installed on the outer wall of the other side of the machine shell;

and the blower (301) is opposite to the first screen (3).

4. The seed screening apparatus based on chinese herbal medicine planting of claim 1, wherein: a vibration motor (401) is arranged on the second screen (4);

a first discharge port (105) is formed in the side wall of the machine shell (1), and the first discharge port (105) is over against the inclined second screen (4);

and a baffle (107) is arranged on the first discharge hole (105).

5. The seed screening apparatus based on chinese herbal medicine planting of claim 1, wherein: a third driving motor (8) is installed inside the machine shell (1), and a first helical gear (801) is installed on the third driving motor (8);

two ends of the two stirring shafts (9) are rotatably arranged on the inclined part (102), and a second bevel gear (901) meshed with the first bevel gear (801) is arranged on the stirring shafts (9).

6. The seed screening apparatus based on chinese herbal medicine planting of claim 1, wherein: a plurality of stirring rods (902) are installed on the outer wall of the stirring shaft (9), and the stirring rods (902) are uniformly arranged on the outer wall of the stirring shaft (9).

7. The seed screening apparatus based on chinese herbal medicine planting of claim 1, wherein: the lower surface of the machine shell (1) is provided with the support (2), and the lower surface of the support (2) is provided with a plurality of foot pads (201) with threaded holes.