CN217189777U

CN217189777U - Grain processing is with multistage grinder

Info

Publication number: CN217189777U
Application number: CN202220794461.0U
Authority: CN
Inventors: 刘龙成; 周文静; 刘雄; 严婷婷; 郭亚萍
Original assignee: Jiangsu Ruimu Biological Technology Co ltd
Current assignee: Jiangsu Ruimu Biological Technology Co ltd
Priority date: 2022-04-07
Filing date: 2022-04-07
Publication date: 2022-08-16
Anticipated expiration: 2032-04-07

Abstract

The utility model relates to a cereal grinding device technical field just discloses a cereal processing is with multistage grinder, include: the grinding device comprises a grinding box, wherein the top of the grinding box is provided with a motor and a feed hopper respectively, the top of the grinding box is rotatably connected with a driving rod, an output shaft of the motor is connected with the top end of the driving rod, the bottom end of the driving rod is provided with a grinding disc, and the inner wall of the grinding box is provided with a grinding base. This grain processing uses multistage grinder, through setting up the abrasive disc, grind the base, adjustment mechanism, moving mechanism and spliced pole, moving mechanism drives the adjustment mechanism motion, adjustment mechanism promotes the spliced pole through the chute of regulating plate and rises, the spliced pole drives and grinds the base and rises, make the gap between abrasive disc and the grinding base reduce, cereal just need be squeezed into littleer granule powder through between abrasive disc and the grinding base, and then can obtain different grinding level's cereal powder.

Description

Grain processing is with multistage grinder

Technical Field

The utility model relates to a cereal grinding device technical field specifically is a cereal processing is with multistage grinder.

Background

Grain milling, also known as grain processing, refers to the production activities of husking, milling and fine-processing grains such as rice, millet, wheat and sorghum, and different food requirements of people are different, and different foods can be conveniently prepared by grinding grains into powder.

Currently, the common grain grinding is to grind grains by using two grinding rollers to crush the grains into powder, the ground grains are generally classified according to the grain diameter of the ground grains, and the grain diameter of the ground grains is fixed by using the grinding rollers, so that the grade of the ground grain powder is not easy to adjust.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a grain processing is with multistage grinder has solved the problem mentioned in the above-mentioned background.

The utility model provides a following technical scheme: a multi-stage grinding apparatus for grain processing, comprising: the grinding box is characterized in that the top of the grinding box is respectively provided with a motor and a feed hopper, the top of the grinding box is rotatably connected with a driving rod, an output shaft of the motor is connected with the top end of the driving rod, the bottom end of the driving rod is provided with a grinding disc, the inner wall of the grinding box is provided with a grinding base, the surface of the grinding box is provided with two limiting grooves, the two limiting grooves are symmetrically arranged by taking a central vertical plane passing through the grinding box as a symmetrical plane, the inner walls of the two limiting grooves are both connected with a connecting column in a sliding manner, the surface of the grinding box is respectively provided with a bracket and an adjusting mechanism, the adjusting mechanism is movably connected to the top of the bracket, the connecting column is movably connected to the inner wall of the adjusting mechanism, the surface of the grinding box is provided with a scale rod, the surface of the adjusting mechanism is provided with a scale ring, and the scale ring is movably sleeved on the surface of the scale rod, the surface of the adjusting mechanism is provided with a limiting seat, the inner wall of the limiting seat is provided with a moving mechanism, and one end of the moving mechanism is connected with the surface of the bracket.

Preferably, the adjusting mechanism comprises a connecting plate, the connecting plate is movably connected to the top of the bracket, the limiting seat is connected to the surface of the connecting plate, adjusting plates are fixedly connected to two ends of the connecting plate, chutes are formed in the surfaces of the two adjusting plates, the inner walls of the two chutes are respectively connected with the surfaces of the two connecting columns in a sliding mode, limiting blocks are arranged on one sides, far away from the grinding box, of the adjusting plates, and one ends of the connecting columns penetrate through the chutes and are connected with the surfaces of the limiting blocks.

Preferably, both sides of the grinding box are provided with protective covers, and the adjusting plate is located inside the protective covers.

Preferably, the scale ring is fixedly connected to the surface of the connecting plate, and one end of the scale rod penetrates through the connecting plate and is movably connected with the inner wall of the scale ring.

Preferably, the moving mechanism is including linking up frame and threaded rod, link up the surface of putting up at the bracket, the thread groove has been seted up on the surface that links up the frame, and the surface threaded connection of the inner wall of thread groove and threaded rod, the inner wall of spacing seat is provided with the spacing groove, and the inner wall of spacing groove rotates and is connected with the limiting plate, the one end of threaded rod run through spacing seat and be connected with the fixed surface of limiting plate, the one end fixedly connected with carousel of threaded rod.

Preferably, the top and the bottom of abrasive disc all are provided with the sealing ring, two the sealing ring all pastes with the inner wall of grinding the case mutually.

Preferably, a fixing frame is installed at the top of the grinding box, the motor is installed at the top of the fixing frame, and an output shaft of the motor extends into the fixing frame.

Preferably, a rotary seal is mounted on the top of the grinding box, and the inner wall of the rotary seal is connected with the surface of the driving rod.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this grain processing uses multistage grinder, through setting up the abrasive disc, grind the base, adjustment mechanism, moving mechanism and spliced pole, moving mechanism drives the adjustment mechanism motion, adjustment mechanism promotes the spliced pole through the chute of regulating plate and rises, the spliced pole drives and grinds the base and rises, make the gap between abrasive disc and the grinding base reduce, cereal just need be squeezed into littleer granule powder through between abrasive disc and the grinding base, and then can obtain different grinding level's cereal powder.

2. This grain processing uses multistage grinder, through setting up the sealing ring, the sealing ring is sealed between to grinding base and grinding box, and surperficial cereal or cereal powder card are between grinding base and grinding box.

Drawings

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

FIG. 2 is a schematic side sectional view of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

FIG. 4 is a schematic view of the structure of the position of the adjusting plate of the present invention;

fig. 5 is a schematic view of the side-cut structure of the position of the limiting groove.

In the figure: 1. grinding a box; 2. a motor; 3. a feed hopper; 4. a drive rod; 5. a grinding disk; 6. grinding the base; 7. a limiting groove; 8. connecting columns; 9. a bracket; 10. an adjustment mechanism; 101. a connecting plate; 102. an adjusting plate; 103. a chute; 11. a graduated rod; 12. a scale ring; 13. a limiting seat; 14. a moving mechanism; 141. a linking frame; 142. a threaded rod; 143. a turntable; 15. a limiting block; 16. a protective cover; 17. a seal ring; 18. a fixed mount; 19. rotating and sealing; 20. and a limiting plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 5, a multi-stage grinding apparatus for grain processing includes: the grinding box comprises a grinding box 1, wherein the top of the grinding box 1 is respectively provided with a motor 2 and a feed hopper 3, the top of the grinding box 1 is provided with a fixed frame 18, the motor 2 is arranged at the top of the fixed frame 18, an output shaft of the motor 2 extends into the fixed frame 18, the top of the grinding box 1 is rotatably connected with a driving rod 4, the top of the grinding box 1 is provided with a rotary seal 19, the inner wall of the rotary seal 19 is connected with the surface of the driving rod 4, the output shaft of the motor 2 is connected with the top end of the driving rod 4, the bottom end of the driving rod 4 is provided with a grinding disc 5, the inner wall of the grinding box 1 is provided with a grinding base 6, the top and the bottom of the grinding disc 5 are respectively provided with a sealing ring 17, the two sealing rings 17 are respectively attached to the inner wall of the grinding box 1, the sealing rings 17 seal the grinding base 6 and the grinding box 1, surface grains or grain powder are clamped between the grinding base 6 and the grinding box 1, two spacing grooves 7 have been seted up on grinding case 1's surface, two spacing grooves 7 use the central vertical face through grinding case 1 to set up as the symmetry plane symmetry, the equal sliding connection of inner wall of two spacing grooves 7 has spliced pole 8, grinding case 1's surface is provided with bracket 9 and adjustment mechanism 10 respectively, adjustment mechanism 10 swing joint is at the top of bracket 9, spliced pole 8 swing joint is at adjustment mechanism 10's inner wall, grinding case 1's surface is provided with scale rod 11, adjustment mechanism 10's surface is provided with scale ring 12, scale ring 12 activity cup joints the surface at scale rod 11, scale ring 12 fixed connection is on the surface of connecting plate 101, the one end of scale rod 11 runs through connecting plate 101 and with scale ring 12's inner wall swing joint, adjustment mechanism 10's surface is provided with spacing seat 13, the inner wall of spacing seat 13 is provided with moving mechanism 14, the one end of moving mechanism 14 is connected with the surface of bracket 9.

The moving mechanism 14 comprises a connecting frame 141 and a threaded rod 142, the connecting frame 141 is connected to the surface of the bracket 9, a threaded groove is formed in the surface of the connecting frame 141, the inner wall of the threaded groove is in threaded connection with the surface of the threaded rod 142, a limiting groove 7 is formed in the inner wall of the limiting seat 13, a limiting plate 20 is connected to the inner wall of the limiting groove 7 in a rotating mode, one end of the threaded rod 142 penetrates through the limiting seat 13 and is fixedly connected with the surface of the limiting plate 20, a rotating disc 143 is fixedly connected to one end of the threaded rod 142, the rotating disc 143 rotates to drive the threaded rod 142 to move, the connecting frame 141 is installed on the surface of the bracket 9, the threaded rod 142 is in threaded connection with the connecting frame 141 through the threaded groove, the threaded rod 142 rotates to enable the threaded rod 142 to move in the direction that the box 142 is far away from the grinding box 1, the threaded rod 142 pulls the limiting plate 20 to move, the limiting plate 20 pulls the limiting seat 13 to pull the connecting plate 101 to move, the adjusting mechanism 10 comprises a connecting plate 101, the connecting plate 101 is movably connected to the top of the bracket 9, the limiting seat 13 is connected to the surface of the connecting plate 101, adjusting plates 102 are fixedly connected to two ends of the connecting plate 101, chutes 103 are formed in the surfaces of the two adjusting plates 102, the inner walls of the two chutes 103 are respectively connected with the surfaces of the two connecting columns 8 in a sliding manner, a limiting block 15 is arranged on one side, away from the grinding box 1, of the adjusting plate 102, one end of the connecting column 8 penetrates through the chutes 103 and is connected with the surface of the limiting block 15, protective covers 16 are arranged on two sides of the grinding box 1, the adjusting plate 102 is located inside the protective covers 16, the limiting seat 13 pulls the connecting plate 101 to move, the adjusting plate 101 pulls the adjusting plate 102 to move, the chutes 103 of the adjusting plate 102 press the connecting column 8, meanwhile, the limiting grooves 7 limit the connecting column 8, the position of the connecting column 8 rises, the connecting column 8 drives the position of the grinding base 6 to rise, and gaps between the grinding disc 5 and the grinding base 6 are reduced, the grain needs to be pressed into a smaller diameter granular powder by passing between the grinding plate 5 and the grinding bed 6.

The operating principle, bracket 9 fixed connection is on the surface of grinding box 1, it installs on the surface of bracket 9 to link up frame 141, threaded rod 142 passes through the thread groove and links up frame 141 threaded connection, rotate threaded rod 142, make threaded rod 142 case keep away from the direction motion of grinding box 1, threaded rod 142 stimulates limiting plate 20 and moves, limiting plate 20 stimulates spacing seat 13 and moves, spacing seat 13 stimulates connecting plate 101 and moves, connecting plate 101 stimulates regulating plate 102 and moves, chute 103 of regulating plate 102 extrudes spliced pole 8, spacing groove 7 carries out spacing to spliced pole 8 simultaneously, make the position of spliced pole 8 rise, spliced pole 8 drives the position of grinding base 6 and rises, make the gap between abrasive disc 5 and the grinding base 6 reduce, grain just need be extruded into the granule powder of the diameter littleer through between abrasive disc 5 and the grinding base 6, and then can obtain the grain powder of different grinding grades, grade is carved in advance on the surface of scale rod 11, drives scale ring 12 motion when connecting plate 101 moves, and the terminal surface of scale ring 12 corresponds different grinding register with 11 different scales on the surface of scale rod and aligns, and sealing ring 17 seals between grinding base 6 and grinding box 1, and surperficial cereal or cereal powder card are between grinding base 6 and grinding box 1.

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

Claims

1. A multi-stage grinding device for grain processing, comprising: the grinding box (1), a motor (2) and a feed hopper (3) are respectively arranged at the top of the grinding box (1), a driving rod (4) is rotatably connected at the top of the grinding box (1), an output shaft of the motor (2) is connected with the top end of the driving rod (4), a grinding disc (5) is arranged at the bottom end of the driving rod (4), a grinding base (6) is arranged on the inner wall of the grinding box (1), two limiting grooves (7) are formed in the surface of the grinding box (1), the two limiting grooves (7) are symmetrically arranged by taking a central vertical plane passing through the grinding box (1) as a symmetrical plane, connecting columns (8) are respectively connected to the inner walls of the two limiting grooves (7) in a sliding manner, a bracket (9) and an adjusting mechanism (10) are respectively arranged on the surface of the grinding box (1), and the adjusting mechanism (10) is movably connected at the top of the bracket (9), the grinding device is characterized in that the connecting column (8) is movably connected to the inner wall of the adjusting mechanism (10), a scale rod (11) is arranged on the surface of the grinding box (1), a scale ring (12) is arranged on the surface of the adjusting mechanism (10), the scale ring (12) is movably sleeved on the surface of the scale rod (11), a limiting seat (13) is arranged on the surface of the adjusting mechanism (10), a moving mechanism (14) is arranged on the inner wall of the limiting seat (13), and one end of the moving mechanism (14) is connected with the surface of the bracket (9).

2. The multistage grinding device for processing the grains according to claim 1, wherein the adjusting mechanism (10) comprises a connecting plate (101), the connecting plate (101) is movably connected to the top of the bracket (9), the limiting seat (13) is connected to the surface of the connecting plate (101), adjusting plates (102) are fixedly connected to both ends of the connecting plate (101), inclined grooves (103) are formed in the surfaces of the two adjusting plates (102), the inner walls of the two inclined grooves (103) are respectively connected with the surfaces of the two connecting columns (8) in a sliding manner, a limiting block (15) is arranged on one side, away from the grinding box (1), of the adjusting plates (102), and one end of the connecting column (8) penetrates through the inclined grooves (103) and is connected with the surfaces of the limiting blocks (15).

3. The multistage grinding apparatus for grain processing according to claim 2, characterized in that a protective hood (16) is provided on both sides of the grinding box (1), and the adjusting plate (102) is located inside the protective hood (16).

4. The multistage grinding device for processing the grains according to the claim 2, characterized in that the scale ring (12) is fixedly connected on the surface of the connecting plate (101), and one end of the scale rod (11) penetrates through the connecting plate (101) and is movably connected with the inner wall of the scale ring (12).

5. The multi-stage grinding device for grain processing according to claim 1, wherein the moving mechanism (14) comprises a connecting frame (141) and a threaded rod (142), the connecting frame (141) is connected to the surface of the bracket (9), a threaded groove is formed in the surface of the connecting frame (141), the inner wall of the threaded groove is in threaded connection with the surface of the threaded rod (142), a limiting groove (7) is formed in the inner wall of the limiting seat (13), a limiting plate (20) is connected to the inner wall of the limiting groove (7) in a rotating mode, one end of the threaded rod (142) penetrates through the limiting seat (13) and is fixedly connected with the surface of the limiting plate (20), and a turntable (143) is fixedly connected to one end of the threaded rod (142).

6. The multistage grinding device for grain processing according to claim 1, characterized in that the grinding disk (5) is provided with sealing rings (17) on both the top and the bottom, both sealing rings (17) being attached to the inner wall of the grinding box (1).

7. The multistage grinding apparatus for grain processing according to claim 1, wherein a fixing frame (18) is installed at the top of the grinding box (1), the motor (2) is installed at the top of the fixing frame (18), and the output shaft of the motor (2) extends to the inside of the fixing frame (18).

8. The multistage grinding apparatus for grain processing according to claim 1, characterized in that a rotary seal (19) is installed at the top of the grinding box (1), and the inner wall of the rotary seal (19) is connected with the surface of the driving rod (4).