CN219463606U

CN219463606U - Flour mill

Info

Publication number: CN219463606U
Application number: CN202320549180.3U
Authority: CN
Inventors: 聂向阳; 田倩
Original assignee: Shaanxi Xinwanji Decoration Materials Co ltd
Current assignee: Shaanxi Xinwanji Decoration Materials Co ltd
Priority date: 2023-03-20
Filing date: 2023-03-20
Publication date: 2023-08-04
Anticipated expiration: 2033-03-20

Abstract

The utility model relates to the technical field of raw material grinding processing, in particular to a grinding machine, which comprises a machine case, a cutting disc, a rotating shaft C, a guide hopper, a storage bucket, a motor C and a guide pipe. The machine case is provided with a feed hopper communicated with the interior of the machine case, and a cutting tray driven by a motor A is arranged in the machine case and penetrates through the guide plate. The rotating shaft C is rotatably arranged in the case and driven by the motor B, and a plurality of cutters are arranged on the rotating shaft C around the axle center of the rotating shaft C. The guide hopper is arranged in the case, and the bottom of the guide hopper is provided with a blanking pipe. The lower end of the blanking pipe is inserted into a feeding pipe of the storage barrel, and the bottom of the storage barrel is provided with a discharging pipe communicated with the inside of the storage barrel. The motor C is arranged on the storage barrel and is in driving connection with the rotating shaft D, the rotating shaft D is provided with a grinding table, and the grinding table is positioned on the inner side of the guide pipe and in clearance fit with the inner wall of the guide pipe. The utility model accelerates the grinding efficiency of the raw materials by cutting the raw materials into strips, cutting the raw materials into blocks and grinding the raw materials, and simultaneously prevents the raw materials from being excessively large to cause the machine to be blocked during the operation of the device.

Description

Flour mill

Technical Field

The utility model relates to the technical field of grinding and processing of raw materials, in particular to a grinding machine.

Background

The milling machine is very common in living, and current milling machine structure is single, and most motors drive the grinding table and work, and the clearance size between grinding table and the casing is inside limited, and it generally can't carry out the crocus to the large-scale raw materials after the caking of gusset plate, consequently when carrying out the crocus to this kind of raw materials, need reject bulky raw materials in advance, then throw into the milling machine again after breaking with large-scale raw materials, and whole operation is wasted time and energy.

Chinese patent publication No. CN218250418U discloses a mill, which makes raw materials grind into powder more efficiently by pressing the raw materials, and is provided with a dust guiding structure to prevent dust from escaping.

However, the device still has the defects that: because the device lacks the reducing structure to large size raw materials, after large size raw materials gets into crushing barrel in, the raw materials can't get into in the clearance of milling sleeve pipe and grinding table under screw blade's effect, and then lead to whole grinding process to stop because of the raw materials to influence the milling efficiency of whole device.

Disclosure of Invention

The utility model aims to solve the problems in the background art and provides a pulverizer.

The technical scheme of the utility model is as follows: a flour mill comprises a machine case, a cutting disc, a rotating shaft C, a guide hopper, a storage barrel, a motor C and a guide pipe. The machine case is provided with a feed hopper communicated with the interior of the machine case, the machine case is provided with a motor A, the machine case is internally provided with a rotating shaft A in a rotating mode, and the motor A is in driving connection with the rotating shaft A. The blanking trays are uniformly arranged on the rotating shaft A at intervals, the guide plates are obliquely arranged in the case, and each blanking tray penetrates through each guide plate. The rotary shaft C is rotatably arranged in the case and positioned at the discharging side of the guide plate, a plurality of cutters are arranged on the rotary shaft C around the axis of the rotary shaft C, and a motor B for driving the rotary shaft C to rotate is arranged on the case. The guide hopper is arranged in the case and positioned below the cutting disc and the cutter, and the bottom of the guide hopper is provided with a blanking pipe. The storage vat sets up in quick-witted incasement and is located the below of guide hopper, sets up the pan feeding pipe rather than inside intercommunication on the storage vat, and in the lower extreme of unloading pipe inserted the pan feeding pipe, the bottom of storage vat set up the row material pipe rather than inside intercommunication. The motor C is arranged on the storage vat, the motor C is connected with the rotating shaft D in a driving mode, and the grinding table is arranged on the rotating shaft D. The guide tube is arranged in the storage barrel, and the grinding table is positioned at the inner side of the guide tube and is in clearance fit with the inner wall of the guide tube.

Preferably, the deflector is rotationally connected with the inner wall of the case, an upper limit block and a lower limit block are arranged on the inner wall of the case, the upper limit block is positioned above the deflector, the lower limit block is positioned below the deflector, and meanwhile one sides of the upper limit block and the lower limit block, which are close to each other, are respectively provided with a flexible protection pad.

Preferably, a variable speed drive assembly is also included. The rotating shaft B is arranged in the case in a rotating way, the rotating shaft B is positioned below the guide plate, a plurality of cams are uniformly arranged between the rotating shaft B, and the rotating shaft B is in transmission connection with the rotating shaft A through the variable speed transmission assembly.

Preferably, the variable speed transmission assembly comprises a transmission wheel A, a transmission wheel B and a synchronous belt, wherein the transmission wheel A is arranged on the rotating shaft A, the transmission wheel B is arranged on the rotating shaft B, the transmission wheel A is in transmission connection with the transmission wheel B through the synchronous belt, and meanwhile, the outer diameter of the transmission wheel A is smaller than that of the transmission wheel B.

Preferably, the guide tube is provided with a guide groove with an upward opening.

Preferably, an access cover A is arranged on the side face of the case, and a top plate of the case is detachably connected with the body of the case.

Preferably, the bottom of the case is provided with supporting feet, the bottom of the supporting feet is provided with universal wheels, and the universal wheels are provided with self-locking assemblies.

Compared with the prior art, the utility model has the following beneficial technical effects:

through setting up blank tray and cutter, utilize the blank tray to cut into thin strip with the raw materials of large tracts of land, then utilize the cutter to cut into little cubic with thin strip raw materials, grind into powder under the cooperation effect of grinding table and stand pipe more easily after little cubic raw materials gets into the storage vat, improve milling efficiency, and this device has set up cam structure, cam assembly and pivot A are through variable speed drive assembly linkage simultaneously, when the blank tray carries out the blank, the cam rotates with lower speed and shakes the swash plate, and then the material gliding on the messenger swash plate can not appear the clamping stagnation phenomenon, this device structure is more reasonable, be fit for promoting and utilize.

Drawings

FIG. 1 is a schematic diagram of an embodiment of the present utility model;

FIG. 2 is an internal block diagram of the chassis;

FIG. 3 is a diagram showing the connection structure of the guide plate with the cutting tray and the cutter;

fig. 4 is an internal structural view of the storage bucket.

Reference numerals: 1. a chassis; 2. a feed hopper; 3. a motor A; 4. a rotating shaft A; 5. a cutting tray; 6. a guide plate; 7. an upper limiting block; 8. a lower limiting block; 9. a rotating shaft B; 10. a cam; 11. a variable speed drive assembly; 12. a rotating shaft C; 13. a cutter; 14. a motor B; 15. a guide hopper; 16. discharging pipes; 17. a storage barrel; 18. a feeding pipe; 19. a discharge pipe; 20. a motor C; 21. a rotating shaft D; 22. a grinding table; 23. a guide tube.

Detailed Description

Example 1

As shown in fig. 1 to 4, the pulverizer provided by the utility model comprises a machine case 1, a cutting tray 5, a rotating shaft C12, a guide hopper 15, a storage barrel 17, a motor C20 and a guide pipe 23. The machine case 1 is provided with a feed hopper 2 communicated with the interior of the machine case 1, the machine case 1 is provided with a motor A3, the machine case 1 is rotationally provided with a rotating shaft A4, and the motor A3 is in driving connection with the rotating shaft A4. The blanking trays 5 are uniformly arranged on the rotating shaft A4 at intervals, the guide plates 6 are obliquely arranged in the case 1, and each blanking tray 5 penetrates through each guide plate 6. The rotating shaft C12 is rotatably arranged in the case 1 and positioned at the discharging side of the guide plate 6, a plurality of cutters 13 are arranged on the rotating shaft C12 around the axle center of the rotating shaft C, and a motor B14 for driving the rotating shaft C12 to rotate is arranged on the case 1. The guide hopper 15 is arranged in the machine case 1 and is positioned below the cutting tray 5 and the cutter 13, and the bottom of the guide hopper 15 is provided with a blanking pipe 16. The storage vat 17 is arranged in the chassis 1 and below the guide hopper 15, a feeding pipe 18 communicated with the storage vat 17 is arranged on the storage vat 17, the lower end of the discharging pipe 16 is inserted into the feeding pipe 18, and a discharging pipe 19 communicated with the storage vat 17 is arranged at the bottom of the storage vat 17. The motor C20 is arranged on the storage bucket 17, the motor C20 is in driving connection with the rotating shaft D21, and the rotating shaft D21 is provided with the grinding table 22. The guide tube 23 is disposed in the storage bucket 17, and the grinding table 22 is disposed inside the guide tube 23 and is in clearance fit with the inner wall thereof.

In this embodiment, the plate-shaped raw material is stuffed into the machine case 1 along the feed hopper 2, the plate slides downwards along the guide plate 6, when the plate passes through the cutting disc 5 rotating at high speed, the plate is cut into thin strips, then the thin strips continue to slide to the side of the cutter 13 rotating at high speed, the cutter 13 cuts the thin strips into small blocks, the small block raw material enters the storage barrel 17 through the guide hopper 15, the blanking pipe 16 and the feeding pipe 18, the small block raw material slides downwards along the next time between the grinding table 22 and the guide pipe 23, and the small block raw material is gradually ground into powder and discharged through the discharging pipe 19 along with the high speed rotation of the grinding table 22 and the action of the rough inner wall of the guide pipe 23. The whole device contains raw materials panel slitting, strip panel cutting piece and cubic raw materials crocus several steps, the effectual device that has improved to the crocus efficiency of platy raw materials, prevents simultaneously that crocus in-process from owing to the too big clamping stagnation situation that leads to of raw materials.

Example two

As shown in fig. 2, the pulverizer provided by the utility model further comprises a variable speed transmission assembly compared with the first embodiment. The deflector 6 is connected with the inner wall rotation of quick-witted case 1, sets up stopper 7 and lower stopper 8 on the inner wall of quick-witted case 1, goes up stopper 7 and is located the top of deflector 6, and lower stopper 8 is located the below of deflector 6, and one side that goes up stopper 7 and lower stopper 8 and be close to each other all sets up flexible protection pad simultaneously. The rotating shaft B9 is rotationally arranged in the case 1, the rotating shaft B9 is positioned below the guide plate 6, a plurality of cams 10 are uniformly arranged between the rotating shafts B9, and the rotating shaft B9 and the rotating shaft A4 are in transmission connection through the variable speed transmission assembly 11. The variable speed transmission assembly 11 comprises a transmission wheel A, a transmission wheel B and a synchronous belt, wherein the transmission wheel A is arranged on a rotating shaft A4, the transmission wheel B is arranged on a rotating shaft B9, the transmission wheel A and the transmission wheel B are in transmission connection through the synchronous belt, and meanwhile, the outer diameter of the transmission wheel A is smaller than that of the transmission wheel B.

In this embodiment, since the plate may stagnate on the surface of the guide plate 6, the rotating shaft A4 rotating at high speed drives the rotating shaft B9 to rotate at low speed under the action of the driving wheel a, the driving wheel B and the synchronous belt, and the cam 10 performs vibration on the bottom of the guide plate 6 when the rotating shaft B9 rotates, so as to accelerate the raw material sliding. Meanwhile, in the embodiment, the upper limiting block 7 and the lower limiting block 8 play a role in limiting the up-down variation range of the guide plate 6, and prevent the guide plate 6 from transitionally overturning.

The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model.

Claims

1. The pulverizer is characterized by comprising a case (1), a cutting disc (5), a rotating shaft C (12), a guide hopper (15), a storage barrel (17), a motor C (20) and a guide pipe (23);

a feed hopper (2) communicated with the inside of the machine case (1) is arranged on the machine case (1), a motor A (3) is arranged on the machine case (1), a rotating shaft A (4) is rotationally arranged on the machine case (1), and the motor A (3) is in driving connection with the rotating shaft A (4); the blanking trays (5) are uniformly arranged on the rotating shaft A (4) at intervals, guide plates (6) are obliquely arranged in the chassis (1), and each blanking tray (5) penetrates through each guide plate (6);

the rotary shaft C (12) is rotatably arranged in the case (1) and positioned at the discharging side of the guide plate (6), a plurality of cutters (13) are arranged on the rotary shaft C (12) around the axis of the rotary shaft C, and a motor B (14) for driving the rotary shaft C (12) to rotate is arranged on the case (1); the guide hopper (15) is arranged in the case (1) and is positioned below the cutting disc (5) and the cutter (13), and a blanking pipe (16) is arranged at the bottom of the guide hopper (15);

the storage vat (17) is arranged in the case (1) and is positioned below the guide hopper (15), a feeding pipe (18) communicated with the inside of the storage vat (17) is arranged on the storage vat (17), the lower end of the discharging pipe (16) is inserted into the feeding pipe (18), and a discharging pipe (19) communicated with the inside of the storage vat (17) is arranged at the bottom of the storage vat; the motor C (20) is arranged on the storage bucket (17), the motor C (20) is in driving connection with the rotating shaft D (21), and the rotating shaft D (21) is provided with the grinding table (22); the guide pipe (23) is arranged in the storage bucket (17), and the grinding table (22) is positioned at the inner side of the guide pipe (23) and is in clearance fit with the inner wall of the guide pipe.

2. The pulverizer as claimed in claim 1, wherein the guide plate (6) is rotatably connected to the inner wall of the casing (1), an upper limit block (7) and a lower limit block (8) are provided on the inner wall of the casing (1), the upper limit block (7) is located above the guide plate (6), the lower limit block (8) is located below the guide plate (6), and flexible protection pads are provided on one sides of the upper limit block (7) and the lower limit block (8) which are close to each other.

3. The mill of claim 2 further comprising a variable speed drive assembly; the machine case (1) rotates and sets up pivot B (9), and pivot B (9) are located the below of deflector (6), and evenly set up a plurality of cam (10) between pivot B (9), pivot B (9) and pivot A (4) are through variable speed drive subassembly (11) transmission connection.

4. A mill according to claim 3, characterized in that the variable speed transmission assembly (11) comprises a transmission wheel a, a transmission wheel B and a synchronous belt, the transmission wheel a is arranged on the rotating shaft a (4), the transmission wheel B is arranged on the rotating shaft B (9), the transmission wheel a is in transmission connection with the transmission wheel B through the synchronous belt, and the outer diameter of the transmission wheel a is smaller than the outer diameter of the transmission wheel B.

5. A mill according to claim 1, characterized in that the guide tube (23) is provided with upwardly open guide grooves.

6. A mill according to claim 1, characterized in that the side of the housing (1) is provided with an access cover a, the top plate of the housing (1) being detachably connected to the body of the housing (1).

7. A mill according to claim 1, characterized in that the bottom of the housing (1) is provided with support feet, the bottom of which is provided with universal wheels, on which the self-locking assembly is arranged.