CN216988634U

CN216988634U - Grain stone remover with dust absorption mechanism

Info

Publication number: CN216988634U
Application number: CN202220463321.5U
Authority: CN
Inventors: 夏曙锋; 蔡云忠; 夏红伟
Original assignee: Hongshi Grain Machinery Co ltd
Current assignee: Hongshi Grain Machinery Co ltd
Priority date: 2022-03-03
Filing date: 2022-03-03
Publication date: 2022-07-19
Anticipated expiration: 2032-03-03

Abstract

The utility model discloses a grain stone remover with a dust collection mechanism, which has the technical scheme that: the supporting frame comprises a supporting frame, wherein a supporting plate is fixedly arranged on the top surface of the supporting frame, an inclined hole is formed in the top surface of the supporting plate, and two connecting grooves are formed in the bottom surface of the supporting plate; go the stone component, it sets up to go the stone component the inside of support frame for get rid of dust and grit, it includes to go the stone component: the stone remover is arranged inside the support frame; through setting up the vibrator, can realize going the effect of stone implement through the spring shake, the grit that exists can be because of the characteristic different with the proportion of corn and suspension velocity in the cereal simultaneously, and the in-process grit that shakes can part with cereal gradually, and tiny impurity dust can fall into the collecting vat from the filter screen, and the grit can fall into the collecting vat through the connecting plate with the gap that goes between the stone implement, can realize retrieving the tiny impurity dust that does not fall into the collecting vat through setting up the fan.

Description

Grain stone remover with dust absorption mechanism

Technical Field

The utility model relates to the technical field of a stone remover, in particular to a grain stone remover with a dust suction mechanism.

Background

A large amount of dust or stones are mixed into grains when the grains are dried in the sun or harvested, a stone removing machine is used for screening the grains, and tiny impurities attached to the grains cannot be removed when existing stone removing equipment is used for filtering.

For example, chinese patent publication No. CN204353002U proposes an apparatus for removing iron and stone, which is to feed materials into the apparatus from a feed inlet. Iron impurities are separated out through a magnet mechanism, stone impurities are separated out, but the device cannot reject attached fine impurities on materials, for example, the Chinese patent with the publication number of CN208407585U, wherein, a stone removing machine is provided, a transmission part is arranged between a motor and one of flanges of a filter pipe, a belt is arranged between an output shaft of the motor and the outer surface of the flange, the motor drives the filter pipe to rotate in an outer pipe, thereby filtering rice, the same device cannot reject attached fine impurities on the materials, and in order to solve the problems, the grain stone removing machine with a dust collection mechanism is provided.

SUMMERY OF THE UTILITY MODEL

In view of the problems mentioned in the background, it is an object of the present invention to provide a grain stoner with a dust suction mechanism to solve the problems mentioned in the background.

The technical purpose of the utility model is realized by the following technical scheme:

a grain stoner with a dust extraction mechanism, comprising: the supporting frame is fixedly provided with a supporting plate on the top surface, an inclined hole is formed in the top surface of the supporting plate, and two connecting grooves are formed in the bottom surface of the supporting plate; go the stone component, it sets up to go the stone component the inside of support frame for get rid of dust and grit, it includes to go the stone component: the stone remover is arranged inside the support frame, four springs are fixedly mounted on the top surface of the stone remover, one ends of the springs are fixedly connected with the connecting grooves, a separating hole is formed in the bottom surface of the stone remover, and a filter screen is fixedly mounted inside the separating hole; and the vibrating piece is arranged on the bottom surface of the stone remover and used for vibrating the stone remover.

Through adopting above-mentioned technical scheme, remove the stone subassembly through the setting, in use, the accessible is poured the inclined hole with cereal and is fallen into on the filter screen, realizes shaking through vibrations piece and removes the stone implement, makes cereal and impurity separation on the filter screen, and the grit that exists can be because of the characteristic different with the proportion of corn and the suspension velocity in the cereal simultaneously, and the in-process grit that removes the stone implement shake can be separated with cereal gradually, realizes getting rid of the effect of grit.

Preferably, the vibrating member includes: the utility model discloses a stone remover, including vibrations board, vibrations board fixed mounting be in the bottom surface of stone remover, two vibrations grooves have been seted up to the top surface of vibrations board, the inside fixed mounting in vibrations groove has the vibrator, the collecting vat has been seted up to the inside top surface of support frame, the inside fixed mounting of stone remover has the connecting plate, the fixed fan that has cup jointed of interior circle wall of connecting plate, the diffuser has been cup jointed to the suction opening of fan fixedly.

Through adopting above-mentioned technical scheme, through setting up the vibrator, can realize going the effect of stone implement through the spring shake, the in-process grit of shaking can part with cereal gradually, and tiny impurity dust can fall into the collecting vat from the filter screen, and the grit can fall into the collecting vat through the connecting plate with going in the gap between the stone implement, can realize retrieving the tiny impurity dust that does not fall into the collecting vat through setting up the fan.

Preferably, one side of the vibration plate is provided with a cleaning assembly for cleaning the filter screen.

Through adopting above-mentioned technical scheme, through setting up the clearance subassembly, card in the gap of filter screen when can avoiding tiny impurity dust to fall into the collecting vat, long-term the condition that leads to the filter screen to lose the filter effect takes place.

Preferably, the cleaning assembly comprises: the instrument hole is formed in one side of the vibrating plate, a stepping motor is fixedly mounted inside the instrument hole, one end of a telescopic shaft of the stepping motor is fixedly connected with a lead screw, and two stabilizing rods are fixedly mounted on one side of the vibrating plate; the movable plate is arranged on one side of the vibration plate, a threaded hole is formed in one side of the movable plate, the threaded hole is in threaded connection with the screw rod, and two connecting holes are formed in one side of the movable plate; and the anti-blocking piece is arranged on the bottom surface of the stone remover and used for preventing the filter screen from being blocked.

Through adopting above-mentioned technical scheme, through setting up step motor, can realize driving the movable plate and remove, drive anti-blocking piece and reach the effect of getting rid of the card impurity dust in the filter screen gap.

Preferably, the anti-blocking member includes: the stabilizing block is fixedly installed on the bottom surface of the stone remover, the stabilizing rod penetrates through the connecting hole and is fixedly connected with the stabilizing block, a rotating hole is formed in one side of the stabilizing block, a bearing seat is fixedly sleeved inside the rotating hole, and one end of the screw rod is fixedly sleeved on the inner circular wall surface of the bearing seat; the brush is fixedly arranged on the top surface of the moving plate.

Through adopting above-mentioned technical scheme, through setting up the brush, in use accessible opening step motor drives the lead screw and rotates, makes the movable plate remove between vibrations board and stable piece, drives the effect of brush clearance filter screen gap in impurity dust, avoids the filter screen to block up unable use.

Preferably, a blanking assembly is arranged inside the inclined hole and used for blanking at a constant speed.

Through adopting above-mentioned technical scheme, through setting up the unloading subassembly, can realize at the uniform velocity unloading, avoid cereal to block up in the inside of inclined hole.

Preferably, the blanking assembly includes: the motor groove, the motor groove is seted up the left side of inclined hole, the inside fixed mounting in motor groove has driving motor, the one end fixed mounting of driving motor axis of rotation has the cylinder, the excircle wall fixed mounting of cylinder has four rubber scraper.

Through adopting above-mentioned technical scheme, through setting up the cylinder, the accessible opens driving motor and drives the cylinder and rotate adnexed cereal on the rotatory rubber scraper blade scrapes the inclined hole when using, reaches the effect at the uniform velocity unloading.

Preferably, the bottom surface of the support frame is fixedly provided with a shock pad.

Through adopting above-mentioned technical scheme, through setting up the shock pad, can effectually avoid taking place because of the condition that the vibrator vibrations drove the support frame and take place the displacement, increase the stability of device.

In summary, the utility model mainly has the following beneficial effects:

through setting up the stone removal subassembly, in use, the accessible is poured cereal into the inclined hole and is fallen into on the filter screen, realize shaking through vibrations piece and remove the stone ware, make cereal and impurity separation on the filter screen, the grit that exists can be because of the specific gravity with corn and the different characteristic of suspension velocity in the cereal simultaneously, the in-process grit that removes the stone ware shake can be separately with cereal gradually, the effect of grit is got rid of in the realization, through setting up the vibrator, can realize the effect of removing the stone ware through the spring shake, the in-process grit that shakes can be separated with cereal gradually, tiny impurity dust can fall into the collecting vat from the filter screen, and the grit can fall into the collecting vat through the connecting plate and the gap between the stone ware, can realize retrieving the tiny impurity dust that does not fall into the collecting vat through setting up the fan.

Through setting up the clearance subassembly, the card is in the gap of filter screen when can avoiding tiny impurity dust to fall into the collecting vat, long-term use leads to the filter screen to lose the condition of filter effect and takes place, through setting up step motor, can realize driving the movable plate and remove, it reaches the effect of getting rid of the card impurity dust in the filter screen gap to drive prevents that stifled piece, through setting up the brush, in use accessible step motor drives the lead screw and rotates, make the movable plate remove between vibrations board and stable piece, drive the effect of impurity dust in the brush clearance filter screen gap, avoid the filter screen to block up unable use.

Through setting up the unloading subassembly, can realize at the uniform velocity unloading, avoid cereal to block up in the inside of inclined hole, through setting up the cylinder, the accessible is opened driving motor and is driven the cylinder and rotate adnexed cereal on the rotatory rubber scraper blade scrapes the inclined hole when using, reaches the effect of at the uniform velocity unloading, through setting up the shock pad, can effectually avoid taking place the condition emergence of displacement because of the vibrator vibrations drive support frame, increase the stability of device.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the construction of the stone remover of the present invention;

FIG. 3 is a schematic view of the structure of the vibration plate of the present invention;

fig. 4 is a schematic view of the structure of the drum of the present invention.

Reference numerals are as follows: 1. a support frame; 2. a support plate; 3. an inclined hole; 4. connecting grooves; 5. a stone remover; 6. a spring; 7. a separation well; 8. a filter screen; 9. a vibration plate; 10. a vibration groove; 11. a vibrator; 12. collecting tank; 13. an instrument well; 14. a stepping motor; 15. a screw rod; 16. a stabilizer bar; 17. moving the plate; 18. a threaded hole; 19. connecting holes; 20. a stabilizing block; 21. rotating the hole; 22. a bearing seat; 23. a brush; 24. a motor slot; 25. a drive motor; 26. a drum; 27. a rubber blade; 28. a shock pad; 29. a connecting plate; 30. a fan; 31. a diffuser.

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. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Referring to fig. 1 and 2 and 3, a grain stoner with a dust suction mechanism comprises: support frame 1, the top surface fixed mounting of support frame 1 has backup pad 2, and inclined hole 3 has been seted up to the top surface of backup pad 2, and two spread grooves 4 have been seted up to the bottom surface of backup pad 2, and the inside of support frame 1 is provided with removes the stone subassembly for get rid of dust and grit, remove the stone subassembly and include: go stone implement 5, go stone implement 5 to set up in the inside of support frame 1, the top surface fixed mounting who goes stone implement 5 has four springs 6, and the one end of spring 6 is in the same place with 4 fixed connection of spread groove, and the bottom surface of going stone implement 5 has seted up separation hole 7, and the inside fixed mounting of separation hole 7 has filter screen 8, and the bottom surface of going stone implement 5 is provided with shakes the piece for shake stone implement 5, shake the piece and include: the vibrating plate 9, the vibrating plate 9 is fixedly installed on the bottom surface of the stone remover 5, the top surface of the vibrating plate 9 is provided with two vibrating grooves 10, the vibrating grooves 10 are internally and fixedly provided with a vibrator 11, the support frame 1 is internally provided with a collecting groove 12, the stone remover 5 is internally and fixedly provided with a connecting plate 29, the inner circular wall surface of the connecting plate 29 is fixedly sleeved with a fan 30, a suction port of the fan 30 is fixedly sleeved with a diffuser 31, through the arrangement of a stone removing component, in use, grains can fall into the filter screen 8 through pouring grains into the inclined holes 3, the vibrating stone remover 5 is realized through the vibrating part, so that grains on the filter screen 8 are separated from impurities, meanwhile, sand stones existing in the grains can be gradually separated from the grains due to the characteristics of different specific gravity and suspension speed with the grains, the effect of removing the sand stones is realized, through the arrangement of the vibrator 11, can realize shaking the effect of going stone implement 5 through spring 6, the in-process grit that shakes can part with cereal gradually, and tiny impurity dust can fall into collecting vat 12 from filter screen 8, and the grit can fall into collecting vat 12 through connecting plate 29 and the gap between going stone implement 5, can realize retrieving the tiny impurity dust that does not fall into collecting vat 12 through setting up fan 30.

Referring to fig. 1, 2 and 3, a cleaning assembly is provided at one side of the vibration plate 9 for cleaning the filter screen 8, and the cleaning assembly includes: instrument hole 13, instrument hole 13 is seted up in one side of vibrations board 9, the inside fixed mounting of instrument hole 13 has step motor 14, the one end fixedly connected with lead screw 15 of the 14 telescopic shaft of step motor, one side fixed mounting of vibrations board 9 has two stabilizer bars 16, one side of vibrations board 9 is provided with movable plate 17, threaded hole 18 has been seted up to one side of movable plate 17, threaded hole 18 is in the same place with 15 threaded connection of lead screw, two connecting holes 19 have been seted up to one side of movable plate 17, the bottom surface of going stone implement 5 is provided with prevents stifled piece, a blocking-up prevention part for prevent that filter screen 8 from blockking up, prevent stifled piece and include: stabilizing block 20, stabilizing block 20 is fixedly installed on the bottom surface of stone remover 5, stabilizing rod 16 passes through connecting hole 19 and is fixedly connected with stabilizing block 20 together, rotating hole 21 has been seted up to one side of stabilizing block 20, the fixed hub connection of the inside of rotating hole 21 has bearing frame 22, the fixed hub connection of the inner circle wall at bearing frame 22 is fixed to the one end of lead screw 15, the top surface fixed mounting of movable plate 17 has brush 23, through setting up step motor 14, can realize driving movable plate 17 and remove, it reaches the effect of getting rid of the impurity dust of card in filter screen 8 gap to drive anti-blocking member, through setting up brush 23, in use accessible open step motor 14 drives lead screw 15 and rotates, make movable plate 17 remove between vibrations board 9 and stabilizing block 20, drive the effect of brush 23 clearance impurity dust in filter screen 8 gap, avoid filter screen 8 to block up unable the use.

Referring to fig. 1 and 4, the inside of inclined hole 3 is provided with the unloading subassembly for at the uniform velocity unloading, the unloading subassembly includes: motor groove 24, motor groove 24 sets up the left side at inclined hole 3, the inside fixed mounting in motor groove 24 has driving motor 25, the one end fixed mounting of driving motor 25 axis of rotation has cylinder 26, cylinder 26's excircle wall fixed mounting has four rubber scraper 27, through setting up cylinder 26, the accessible is opened driving motor 25 and is driven cylinder 26 and rotate rotatory rubber scraper 27 and scratch adnexed cereal on the inclined hole 3 when using, reach the effect of at the uniform velocity unloading, the bottom surface fixed mounting of support frame 1 has shock pad 28, through setting up shock pad 28, can effectually avoid taking place because of the condition that 11 vibrations of vibrator drive support frame 1 emergence displacement, increase the stability of device.

The working principle is as follows: referring to fig. 1, 2, 3 and 4, in use, grains can fall into the inclined hole 3 and fall onto the filter screen 8, the roller 26 is driven by the driving motor 25 to rotate the rotary rubber scraper 27 to scrape off the grains attached to the inclined hole 3, so as to achieve the effect of uniform blanking, the vibrator 11 is arranged to shake the stone remover 5 through the spring 6, sand and stones can be gradually separated from the grains in the shaking process, fine impurity dust can fall into the collecting tank 12 from the filter screen 8, the sand and stones can fall into the collecting tank 12 through a gap between the connecting plate 29 and the stone remover 5, the fan 30 is arranged to recover fine impurity dust which does not fall into the collecting tank 12, the collecting tank 14 can drive the screw rod 15 to rotate, so that the moving plate 17 moves between the vibrating plate 9 and the stabilizing block 20, and the brush 23 is driven to clean the impurity dust in the gap of the filter screen 8, the filter screen 8 is prevented from being blocked and cannot be used.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A grain stoner with dust absorption mechanism, comprising:

the supporting frame comprises a supporting frame (1), wherein a supporting plate (2) is fixedly installed on the top surface of the supporting frame (1), an inclined hole (3) is formed in the top surface of the supporting plate (2), and two connecting grooves (4) are formed in the bottom surface of the supporting plate (2);

go the stone component, go the stone component setting in the inside of support frame (1) for get rid of dust and grit, it includes to go the stone component: the stone remover (5) is arranged inside the support frame (1), four springs (6) are fixedly mounted on the top surface of the stone remover (5), one ends of the springs (6) are fixedly connected with the connecting grooves (4), separation holes (7) are formed in the bottom surface of the stone remover (5), and a filter screen (8) is fixedly mounted inside the separation holes (7);

the vibrating piece is arranged on the bottom surface of the stone remover (5) and used for vibrating the stone remover (5).

2. The grain destoner of claim 1, wherein the shaker comprises:

vibrating plate (9), vibrating plate (9) fixed mounting is in go the bottom surface of stone implement (5), two vibrations groove (10) have been seted up to the top surface of vibrating plate (9), the inside fixed mounting in vibrations groove (10) has vibrator (11), collecting vat (12) have been seted up to the inside top surface of support frame (1), the inside fixed mounting who goes stone implement (5) has connecting plate (29), fan (30) have been fixed to have cup jointed to the interior circle wall of connecting plate (29), diffuser (31) have been fixed to have cup jointed in the suction opening of fan (30).

3. The grain stone remover with dust absorption mechanism as claimed in claim 2, wherein a cleaning assembly is provided at one side of said vibration plate (9) for cleaning said filtering net (8).

4. The grain destoner of claim 3, wherein the cleaning assembly comprises:

the instrument hole (13) is formed in one side of the vibration plate (9), a stepping motor (14) is fixedly installed inside the instrument hole (13), one end of a telescopic shaft of the stepping motor (14) is fixedly connected with a lead screw (15), and two stabilizer bars (16) are fixedly installed on one side of the vibration plate (9);

the moving plate (17) is arranged on one side of the vibration plate (9), a threaded hole (18) is formed in one side of the moving plate (17), the threaded hole (18) is in threaded connection with the screw rod (15), and two connecting holes (19) are formed in one side of the moving plate (17);

and the anti-blocking piece is arranged on the bottom surface of the stone remover (5) and used for preventing the filter screen (8) from being blocked.

5. The grain destoner of claim 4, wherein the anti-clog member comprises:

the stabilizing block (20) is fixedly mounted on the bottom surface of the stone remover (5), the stabilizing rod (16) penetrates through the connecting hole (19) and is fixedly connected with the stabilizing block (20), a rotating hole (21) is formed in one side of the stabilizing block (20), a bearing seat (22) is fixedly sleeved in the rotating hole (21), and one end of the screw rod (15) is fixedly sleeved on the inner circular wall surface of the bearing seat (22);

the brush (23), brush (23) fixed mounting is in the top surface of movable plate (17).

6. The grain stone remover with the dust absorption mechanism is characterized in that a blanking assembly is arranged inside the inclined hole (3) and used for blanking at a constant speed.

7. The grain destoner with dust extraction mechanism of claim 6, wherein the unloading assembly comprises:

motor groove (24), set up in motor groove (24) the left side of inclined hole (3), the inside fixed mounting in motor groove (24) has driving motor (25), the one end fixed mounting of driving motor (25) axis of rotation has cylinder (26), the excircle wall fixed mounting of cylinder (26) has four rubber scraper (27).

8. The grain stone remover with the dust absorption mechanism is characterized in that a shock pad (28) is fixedly arranged on the bottom surface of the support frame (1).