CN218308165U

CN218308165U - Flour milling equipment for flour production

Info

Publication number: CN218308165U
Application number: CN202222408244.6U
Authority: CN
Inventors: 贾勇杰
Original assignee: Shijiazhuang Liyuan Noodle Industry Co ltd
Current assignee: Shijiazhuang Liyuan Noodle Industry Co ltd
Priority date: 2022-09-09
Filing date: 2022-09-09
Publication date: 2023-01-17
Anticipated expiration: 2032-09-09

Abstract

The utility model relates to a flour production milling device, which comprises a case, a primary grinding mechanism and a secondary grinding mechanism; the drive drives the structure work, it drives a plurality of first fixed grinding rollers of drive to drive the structure, the fixed grinding roller of second is rotatory, the fixed grinding roller of second passes through the setting of first bevel gear and the meshing of second bevel gear, it is rotatory to further drive the pivot, the pivot sets up through third bevel gear and the meshing of fourth bevel gear and drives the interval adjusting roller rotatory, the wheat is added from the feed inlet, accomplish the primary grinding technology through one-level grinding mechanism, further flour gets into second grade grinding structure and carries out the deep grinding technology, promote the structure and accomplish and adjust on the slide rail the support, can accomplish the interval to the fixed grinding roller of second and interval adjusting roller like this, realize the mesh of the grinding particle size of control flour through the interval of adjusting the fixed grinding roller of second and interval adjusting roller.

Description

Flour production milling equipment

Technical Field

The utility model relates to a flour production technical field, concretely relates to flour production milling equipment.

Background

The wheat flour mill comprises four systems, namely a skin mill system, a core mill system, a slag mill system and a flour cleaning system. The wheat flour mill system is divided into a front-path mill and a rear-path mill, the front-path mill is used for peeling wheat grains and extracting wheat residues and wheat cores to a greater extent, and the rear-path mill is used for scraping endosperm. The core grinding system of the wheat flour mill is used for grinding the germ flour into powder.

In the existing leather grinding system process, the existing grinding machine 1 shown in fig. 1 finishes the grinding process by arranging a plurality of rotary grinding rollers 2 in a pairwise abutting mode. However, in the above wheat grinding machine, the rotating grinding roller is fixed, which cannot control the grinding particle size of the flour.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims at providing a flour production milling equipment to solve the current grinding machine existence according to the grinding particle size of control flour.

In order to achieve the purpose, the utility model provides a flour production grinding device, which comprises a case, a primary grinding mechanism and a secondary grinding mechanism;

a feeding hole is formed in the top of the case, a discharging hole is formed in the case, a grinding channel is arranged in the case, and the feeding hole, the grinding channel and the discharging hole are sequentially communicated;

the primary grinding mechanism comprises a plurality of first fixed grinding rollers and a driving structure for driving the first fixed grinding rollers to rotate, the plurality of first fixed grinding rollers are rotatably arranged in the grinding channel, and the first fixed grinding rollers are arranged in a manner of being abutted in pairs;

the second-stage grinding structure is arranged below the first-stage grinding mechanism and comprises a second fixed grinding roller, an interval adjusting roller, a support, a rotating shaft, a first bevel gear, a second bevel gear, a third bevel gear, a fourth bevel gear, a sliding rail and a pushing structure, the rotating shaft is rotatably arranged on the case, the rotating shaft is provided with a raised strip along the axial direction of the rotating shaft, the second fixed grinding roller is fixedly connected with the first bevel gear, the first bevel gear is meshed with the second bevel gear, the second bevel gear is fixedly sleeved on the rotating shaft, the third bevel gear is rotatably arranged on the support, the inner ring of the third bevel gear is provided with a limiting notch, the third bevel gear is slidably sleeved on the rotating shaft, the raised strip is meshed with the limiting notch, the fourth bevel gear is fixedly connected with the interval adjusting roller, the third bevel gear is meshed with the fourth bevel gear, the interval adjusting roller is rotatably arranged on the support, the sliding rail is fixedly arranged on the bottom wall of the case perpendicular to the axial direction of the second fixed grinding roller, the support is slidably arranged on the sliding rail, and the pushing structure drives the support to slide rail.

According to a preferable scheme, the grinding device further comprises a rolling roller, a plurality of first grooves are formed in the circumference of the rolling roller along the axial direction of the rolling roller, the rolling roller is located above the primary grinding mechanism, and the rolling roller is driven to rotate by the driving structure.

Preferably, the first fixed grinding roll is provided with a second groove along the axial circumference thereof.

A preferred scheme is that, promote the structure and include mounting disc, threaded rod and rotatory handle, and the mounting disc is fixed to be set up on the support, and the screw hole is seted up along the length direction of slide rail to the quick-witted case, and screw hole and threaded rod cooperation, the one end rotation of threaded rod set up on the mounting disc, and the other end of threaded rod passes screw hole and rotatory handle fixed connection.

The rotating handle comprises a rotating disc and a rocker, the rotating disc is in butt joint with one end, far away from the support, of the threaded rod, and the rotating disc and the rocker are arranged eccentrically.

The beneficial effects of the above scheme are: the drive drives the structure work, it drives a plurality of first fixed grinding rollers of drive to drive the structure, the fixed grinding roller of second is rotatory, the fixed grinding roller of second passes through the setting of first bevel gear and the meshing of second bevel gear, it is rotatory to further drive the pivot, the pivot sets up through third bevel gear and the meshing of fourth bevel gear and drives the interval adjusting roller rotatory, wheat is added from the feed inlet, accomplish primary grinding technology through one-level grinding mechanism, further flour gets into second grade grinding structure and carries out the deep grinding technology, promote the structure and accomplish and adjust on the slide rail the support, can accomplish the interval to the fixed grinding roller of second and interval adjusting roller like this, realize the mesh of the grinding particle size of control flour through the interval of adjusting the fixed grinding roller of second and interval adjusting roller.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

FIG. 1 is a schematic perspective view of a prior art grinding machine;

FIG. 2 is a schematic view of the three-dimensional structure of the flour milling device of the present invention;

FIG. 3 is a schematic structural view in a front cross-sectional view of FIG. 2;

fig. 4 is a schematic perspective view of the first fixed grinding roller of the flour milling device of the present invention.

Description of the reference numerals

1. A grinder; 2. rotating the grinding roller; 10. a chassis; 11. a feed inlet; 12. a discharge port; 13. grinding the channel; 20. a primary grinding mechanism; 21. a first fixed abrasive roll; 22. a driving structure; 30. a secondary grinding structure; 31. a second fixed abrasive roll; 32. a spacing adjustment roller; 33. a support; 34. a rotating shaft; 35. a first bevel gear; 36. a second bevel gear; 37. a third bevel gear; 38. a fourth bevel gear; 39. a slide rail; 40. a pushing structure; 370. a limiting notch; 340. a raised strip; 60. a rolling roller; 61. a first groove; 300. a second groove; 220. mounting a disc; 221. a threaded rod; 222. rotating the handle; 14. a threaded hole; 223. rotating the disc; 224. a rocker; 70. a slide rail.

Detailed Description

The technical solution in the embodiment of the present invention is clearly and completely described below with reference to the drawings in the embodiment of the present invention. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways different from the specific details set forth herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.

The first embodiment:

2-4, the present embodiment provides a flour milling apparatus, which comprises a cabinet 10, a primary grinding mechanism 20 and a secondary grinding mechanism 30;

a feeding hole 11 is formed in the top of the case 10, a discharging hole 12 is formed in the case 10, a grinding channel 13 is arranged in the case 10, and the feeding hole 11, the grinding channel 13 and the discharging hole 12 are sequentially communicated;

the primary grinding mechanism 20 comprises a plurality of first fixed grinding rollers 21 and a driving structure 22 for driving the first fixed grinding rollers 21 to rotate, the plurality of first fixed grinding rollers 21 are rotatably arranged in the grinding channel 13, and every two first fixed grinding rollers 21 are arranged in a butting manner;

the secondary grinding structure 30 is arranged below the primary grinding mechanism 20, the secondary grinding structure 30 includes a second fixed grinding roller 31, a spacing adjusting roller 32, a support 33, a rotating shaft 34, a first bevel gear 35, a second bevel gear 36, a third bevel gear 37, a fourth bevel gear 38, a sliding rail 70 and a pushing structure 40, the rotating shaft 34 is rotatably arranged on the case 10, the rotating shaft 34 is axially provided with a raised strip 340, the second fixed grinding 31 roller is rotatably arranged in the case 10, the second fixed grinding roller 31 is fixedly connected with the first bevel gear 35, the first bevel gear 35 is engaged with the second bevel gear 36, the second bevel gear 36 is fixedly sleeved on the rotating shaft 34, the third bevel gear 37 is rotatably arranged on the support 33, an inner ring of the third bevel gear 37 is provided with a limiting notch 370, the third bevel gear 37 is slidably sleeved on the rotating shaft 34, the raised strip 340 is matched with the limiting notch 370, the fourth bevel gear 38 is fixedly connected with the spacing adjusting roller 32, the third bevel gear 37 is engaged with the fourth bevel gear 38, the spacing adjusting roller is rotatably arranged on the support 33, the sliding rail 70 is rotatably arranged on the support 33, and the sliding rail 70 is vertically arranged on the sliding rail 70 and the sliding rail 70.

The drive drives the structure 22 work, it drives a plurality of first fixed grinding roller 21 of drive to drive the structure 22, the fixed grinding roller 31 of second is rotatory, the fixed grinding roller 31 of second sets up through first bevel gear 35 and the meshing of second bevel gear 36, it is rotatory to further drive pivot 34, pivot 34 sets up through the meshing of third bevel gear 37 and fourth bevel gear 38 and drives interval adjusting roller 32 rotatory, the wheat is from the interpolation of feed inlet 11, accomplish primary grinding technology through one-level grinding mechanism 20, further flour gets into second grade grinding structure 30 and carries out the deep grinding technology, it adjusts support 33 on slide rail 70 to promote structure 40 completion, can accomplish the interval to second fixed grinding roller 31 and interval adjusting roller 32 like this, realize the purpose of the grinding particle size of control flour through the interval of adjusting second fixed grinding roller 31 and interval adjusting roller 32.

Second embodiment:

the grinding device further comprises a rolling roller 60, wherein the rolling roller 60 is provided with a plurality of first grooves 61 along the axial direction and the circumference, the rolling roller 60 is positioned above the first-stage grinding mechanism 20, and the driving structure 22 drives the rolling roller 60 to rotate.

The arrangement of the first groove 61 enables the control of the wheat feeding speed.

The first fixed grinding roll 21 is provided with second grooves 300 along the axial circumference thereof.

The provision of the second groove 300 contributes to the grinding effect.

The pushing structure 40 comprises a mounting disc 220, a threaded rod 221 and a rotating handle 222, the mounting disc 220 is fixedly arranged on the support 33, the chassis 10 is provided with a threaded hole 14 along the length direction of the sliding rail 70, the threaded hole 14 is matched with the threaded rod 221, one end of the threaded rod 221 is rotatably arranged on the mounting disc 220, and the other end of the threaded rod 221 penetrates through the threaded hole 14 and is fixedly connected with the rotating handle 222.

The rotating handle 222 comprises a rotating disc 223 and a rocker 224, the rotating disc 223 is in butt joint with one end of the threaded rod 221 far away from the bracket 33, and the rotating disc 223 is eccentrically arranged with the rocker 224.

Other examples are as follows:

the driving structure 22 includes a plurality of motors (not shown), the plurality of motors are respectively in one-to-one correspondence with the plurality of first fixed grinding rollers 21, second fixed grinding rollers 31 and rolling rollers 60, and output shafts of the motors are fixedly connected with the first fixed grinding rollers 21, the second fixed grinding rollers 31 or the rolling rollers 60.

It is to be understood that the disclosed embodiments are merely exemplary of the invention, and are not intended to limit the invention to the precise embodiments disclosed. 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.

Claims

1. A flour production milling equipment which characterized in that includes:

the grinding machine comprises a machine case, wherein a feed inlet is formed in the top of the machine case, a discharge port is formed in the machine case, a grinding channel is arranged in the machine case, and the feed inlet, the grinding channel and the discharge port are sequentially communicated;

the primary grinding mechanism comprises a plurality of first fixed grinding rollers and a driving structure for driving the first fixed grinding rollers to rotate, the plurality of first fixed grinding rollers are rotatably arranged in the grinding channel, and the first fixed grinding rollers are arranged in a pairwise abutting mode;

the second-stage grinding structure is arranged below the first-stage grinding mechanism and comprises a second fixed grinding roller, an interval adjusting roller, a support, a rotating shaft, a first bevel gear, a second bevel gear, a third bevel gear, a fourth bevel gear, a sliding rail and a pushing structure, wherein the rotating shaft is rotatably arranged on the case, the rotating shaft is axially provided with a raised strip, the second fixed grinding roller is rotatably arranged in the case, the second fixed grinding roller is fixedly arranged with the first bevel gear, the first bevel gear is meshed with the second bevel gear, the second bevel gear is fixedly arranged on the rotating shaft, the third bevel gear is rotatably arranged on the support, an inner ring of the third bevel gear is provided with a limit notch, the third bevel gear is slidably arranged on the rotating shaft, the raised strip is matched with the limit notch, the fourth bevel gear is fixedly connected with the interval adjusting roller, the interval adjusting roller is rotatably arranged on the support, the bottom wall of the case is perpendicular to the axial fixed grinding roller, the sliding rail is arranged on the support, and the sliding rail is slidably arranged on the sliding rail.

2. The flour production milling apparatus of claim 1, further comprising a rolling roller, wherein a plurality of first grooves are formed in the rolling roller along the axial direction of the rolling roller, the rolling roller is located above the primary grinding mechanism, and the driving structure drives the rolling roller to rotate.

3. An apparatus for producing flour as claimed in claim 1 in which the first fixed grinding roller is provided with a second recess along its axial circumference.

4. The flour production milling apparatus of claim 1, wherein the pushing structure includes a mounting plate, a threaded rod and a rotating handle, the mounting plate is fixedly disposed on the bracket, the chassis is provided with a threaded hole along the length direction of the sliding rail, the threaded hole is matched with the threaded rod, one end of the threaded rod is rotatably disposed on the mounting plate, and the other end of the threaded rod penetrates through the threaded hole to be fixedly connected with the rotating handle.

5. The flour production milling apparatus of claim 4, wherein the rotatable handle includes a rotatable disk and a rocker, the rotatable disk is in abutting engagement with an end of the threaded rod remote from the bracket, and the rotatable disk is eccentrically disposed from the rocker.