CN216499896U

CN216499896U - Automatic grinding device is used in ground rice processing

Info

Publication number: CN216499896U
Application number: CN202123033542.3U
Authority: CN
Inventors: 程元芳
Original assignee: Hunan Xintaimin Food Co ltd
Current assignee: Hunan Xintaimin Food Co ltd
Priority date: 2021-12-06
Filing date: 2021-12-06
Publication date: 2022-05-13
Anticipated expiration: 2031-12-06

Abstract

The utility model relates to the technical field of rice flour processing equipment, in particular to an automatic grinding device for rice flour processing, and provides a scheme for solving the problems in the background art. According to the utility model, the grinding mechanism is controlled to be positioned in the installation mechanism through the extension of the hydraulic oil cylinder, the control and adjustment of the particle size in the grinding process are realized, the servo motor rotates to drive the filter box and the grinding block to rotate, raw materials are thrown out of the filter box by the rotating filter box, large-particle stones are left in the filter box, the raw materials fall into the grinding pipe through the guide pipe and are ground by the rotating grinding block, the grinding quality can be effectively prevented from being influenced by the large-particle stones, the filtering and grinding processes are completed through the servo motor, and the energy consumption is saved.

Description

Automatic grinding device is used in ground rice processing

Technical Field

The utility model relates to the technical field of rice flour processing equipment, in particular to an automatic grinding device for rice flour processing.

Background

Grinding utilizes abrasive grains coated or pressed on a grinding tool to carry out finishing processing on a processing surface through the relative motion of the grinding tool and a workpiece under certain pressure. The clean brown rice obtained by husking and separating the paddy rice has more fibers on the surface cortex, which affects the eating quality. The rice milling is a process of milling the husk of the brown rice to form rice. Milling the rice mechanically by using a scale for milling the peel layer under the mechanical action; the chemical rice milling is called as chemical rice milling, in which brown rice is soaked in a chemical solvent to soften the cortex, the cortex and fat contained in the brown rice are dissolved in the solvent, and the cortex is milled under a light mechanical action.

Present grinder is adding man-hour carrying out the ground rice, is not convenient for adjust the particle size who grinds, uses not nimble enough, is not convenient for filter at the grinding in-process simultaneously, leads to the large granule stone to get into easily, influences the quality of grinding.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides an automatic grinding device for processing rice flour.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides an automatic grinder is used in ground rice processing, includes the bottom plate, the mount has all been welded at the top both ends of bottom plate, and one side of mount is provided with the controller of installing in the bottom plate top, the both sides inner wall of mount all is fixed with installation mechanism, and installation mechanism's inside is provided with grinds the mechanism, installation mechanism includes fixed pipe, welds in the stand pipe of fixed socle portion, welds in the grinding pipe of stand pipe bottom portion, welds in the discharging pipe of grinding socle portion and welds in the mounting bracket of discharging pipe both sides outer wall, grind the mechanism and include hydraulic cylinder, set up servo motor below hydraulic cylinder, connect in the epaxial dwang of servo motor output, be fixed in the filter box of dwang bottom, weld in the connecting rod of filter box bottom and weld in the grinding piece of connecting rod bottom.

Preferably, the top of mounting bracket is fixed with one side outer wall connection of fixed pipe, and the bottom of mounting bracket is fixed with one side outer wall connection of discharging pipe, and one side outer wall that fixed pipe was kept away from to the mounting bracket is fixed with one side inner wall connection of mount.

Preferably, the top of the hydraulic oil cylinder is mounted on the inner wall of the top of the fixing frame, the bottom of the hydraulic oil cylinder is provided with a mounting shell, the servo motor is mounted on the inner wall of the top of the mounting shell, and the bottom of the mounting shell is fixed with a movable plate.

Preferably, the outer wall of the two ends of the movable plate is welded with a sliding block, the inner walls of the two sides of the fixing frame are provided with sliding grooves matched with the sliding block, the sliding block is in sliding fit with the sliding grooves, the top of the movable plate is provided with a through hole, and the rotating rod is rotatably connected with the through hole.

Preferably, the filter cartridge is the toper structure, and the opening that the equidistance distributes is all seted up to the outer wall all around of filter cartridge, and the filter screen has all been welded to the inner wall all around the open-ended, and the top welded fastening of filter cartridge has the inlet pipe.

Preferably, the hydraulic oil cylinder and the servo motor are both connected with the controller through leads, and the controller is connected with an external power supply through leads.

The utility model has the beneficial effects that:

1. the grinding mechanism is controlled to be positioned in the mounting mechanism through the expansion and contraction of the hydraulic oil cylinder, so that the distance between the outer wall of the grinding block and the inner wall of the grinding pipe is adjusted, and the control and adjustment of the particle size in the grinding process are realized;

2. rotate through servo motor and drive the dwang and rotate, the dwang drives the filter box and rotates with grinding the piece, the raw materials is thrown away by rotatory filter box in the filter box, the stone of large granule then is stayed in the filter box by the filter screen, the raw materials falls into grinding tube through the stand pipe and is rolled the grinding by rotatory grinding piece, can prevent effectively that the quality that large granule stone influences the grinding, and accomplish through servo motor and filter and grinding process, be favorable to practicing thrift the energy consumption.

Drawings

FIG. 1 is a schematic structural view of a grinding mechanism of an automatic grinding device for processing rice flour according to the present invention;

FIG. 2 is a schematic view of the overall structure of an automatic grinding device for processing rice flour according to the present invention;

fig. 3 is a schematic structural view of an installation mechanism of an automatic grinding device for processing rice flour according to the present invention.

In the figure: the grinding machine comprises a base plate 1, a fixing frame 2, a controller 3, a mounting mechanism 4, a grinding mechanism 5, a fixing tube 6, a guide tube 7, a grinding tube 8, a discharging tube 9, a mounting frame 10, a hydraulic oil cylinder 11, a servo motor 12, a movable plate 13, a rotating rod 14, a feeding tube 15, a filter box 16, a connecting rod 17 and a grinding block 18.

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.

Referring to fig. 1-3, an automatic grinding device for processing rice flour comprises a base plate 1, wherein fixing frames 2 are welded at two ends of the top of the base plate 1, a controller 3 installed at the top of the base plate 1 is arranged at one side of each fixing frame 2, installation mechanisms 4 are fixed on inner walls of two sides of each fixing frame 2, a grinding mechanism 5 is arranged inside each installation mechanism 4, each installation mechanism 4 comprises a fixing pipe 6, a guide pipe 7, a grinding pipe 8, a discharging pipe 9 and an installation frame 10, the top end of the installation frame 10 is fixedly connected with an outer wall of one side of each fixing pipe 6, the bottom end of the installation frame 10 is fixedly connected with an outer wall of one side of each discharging pipe 9, an outer wall of one side, far away from each fixing pipe 6, of the installation frame 10 is fixedly connected with an inner wall of one side of each fixing frame 2, each guide pipe 7 is welded at the bottom of each fixing pipe 6, each grinding pipe 8 is welded at the bottom of each guide pipe 7, each discharging pipe 9 is welded at the bottom of each grinding pipe 8, the mounting frame 10 is welded on the outer walls of the two sides of the discharge pipe 9;

the grinding mechanism 5 comprises a hydraulic oil cylinder 11, a servo motor 12, a rotating rod 14, a filter box 16, a connecting rod 17 and a grinding block 18, the top of the hydraulic oil cylinder 11 is installed on the inner wall of the top of the fixed frame 2, the bottom of the hydraulic oil cylinder 11 is provided with an installation shell, the servo motor 12 is installed on the inner wall of the top of the installation shell, the bottom of the installation shell is fixed with a movable plate 13, the servo motor 12 is arranged below the hydraulic oil cylinder 11, the rotating rod 14 is connected to an output shaft of the servo motor 12 through a coupler, the outer walls of the two ends of the movable plate 13 are both welded with sliding blocks, the inner walls of the two sides of the fixed frame 2 are both provided with sliding chutes matched with the sliding blocks, the sliding blocks and the sliding chutes form sliding fit, the top of the movable plate 13 is provided with through holes, the rotating rod 14 is rotatably connected with the through holes, the filter box 16 is fixed at the bottom of the rotating rod 14, and the connecting rod 17 is welded at the bottom of the filter box 16, the filter box 16 is of a conical structure, the peripheral outer wall of the filter box 16 is provided with openings distributed equidistantly, the peripheral inner wall of each opening is welded with a filter screen, the top of the filter box 16 is fixedly welded with a feed pipe 15, the grinding block 18 is welded at the bottom of the connecting rod 17, the hydraulic oil cylinder 11 and the servo motor 12 are both connected with the controller 3 through leads, the controller 3 is connected with an external power supply through leads, the grinding mechanism 5 is controlled to be positioned in the inner part of the mounting mechanism 4 through the extension and retraction of the hydraulic oil cylinder 11, so as to adjust the distance between the outer wall of the grinding block 18 and the inner wall of the grinding pipe 8, control and adjustment of the particle size in the grinding process are realized, the servo motor 12 rotates to drive the rotating rod 14 to rotate, the rotating rod 14 drives the filter box 16 and the grinding block 18 to rotate, the raw materials are thrown out by the rotating filter box 16 in the filter box 16, and large-particle stones are left in the filter box 16 by the filter screens, the raw materials fall into grinding pipe 8 through stand pipe 7 and are rolled and grind by rotatory grinding piece 18, can prevent effectively that large granule stone from influencing the quality of grinding, and accomplish through servo motor 12 and filter and grind the process, are favorable to practicing thrift the energy consumption.

The working principle is as follows: earlier the position that is located installation mechanism 4 through hydraulic cylinder 11's flexible control grinding mechanism 5, accomplish the regulation of the distance between 18 outer walls of grinding piece and the 8 inner walls of grinding pipe, control regulation is carried out to grinding in-process particle size, pour the raw materials into in the stand pipe 7 from the top of fixed pipe 6, make the raw materials fall into filter box 16, servo motor 12 rotates and drives dwang 14 and rotate, dwang 14 drives filter box 16 and grinds piece 18 and rotate, the raw materials is thrown away by rotatory filter box 16 in filter box 16, the stone of big granule is then stayed in filter box 16 by the filter screen, can prevent effectively that the quality that the influence of big granule stone from grinding, the raw materials falls into grinding pipe 8 through stand pipe 7 and is rolled the grinding by rotatory grinding piece 18.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides an automatic grinder is used in ground rice processing, includes bottom plate (1), its characterized in that, mount (2) have all been welded at the top both ends of bottom plate (1), and one side of mount (2) is provided with controller (3) of installing in bottom plate (1) top, the both sides inner wall of mount (2) all is fixed with installation mechanism (4), and the inside of installation mechanism (4) is provided with grinds mechanism (5), installation mechanism (4) including fixed pipe (6), weld in stand pipe (7) of fixed pipe (6) bottom, weld in stand pipe (8) of stand pipe (7) bottom, weld in discharging pipe (9) of grinding pipe (8) bottom and weld in mounting bracket (10) of discharging pipe (9) both sides outer wall, grind mechanism (5) including hydraulic cylinder (11), set up servo motor (12) below hydraulic cylinder (11), A rotating rod (14) connected to an output shaft of the servo motor (12), a filter box (16) fixed at the bottom of the rotating rod (14), a connecting rod (17) welded at the bottom of the filter box (16) and a grinding block (18) welded at the bottom of the connecting rod (17).

2. The automatic grinding device for processing rice flour as claimed in claim 1, wherein the top end of the mounting frame (10) is fixedly connected with the outer wall of one side of the fixed pipe (6), the bottom end of the mounting frame (10) is fixedly connected with the outer wall of one side of the discharging pipe (9), and the outer wall of one side, far away from the fixed pipe (6), of the mounting frame (10) is fixedly connected with the inner wall of one side of the fixed frame (2).

3. The automatic grinding device for processing rice flour as claimed in claim 1, wherein the top of the hydraulic oil cylinder (11) is mounted on the inner wall of the top of the fixed frame (2), the bottom of the hydraulic oil cylinder (11) is mounted with a mounting shell, the servo motor (12) is mounted on the inner wall of the top of the mounting shell, and the bottom of the mounting shell is fixed with a movable plate (13).

4. The automatic grinding device for processing rice flour as claimed in claim 3, wherein sliding blocks are welded on the outer walls of the two ends of the movable plate (13), sliding grooves matched with the sliding blocks are formed in the inner walls of the two sides of the fixed frame (2), the sliding blocks and the sliding grooves form sliding fit, a through hole is formed in the top of the movable plate (13), and the rotating rod (14) is rotatably connected with the through hole.

5. The automatic grinding device for processing rice flour as claimed in claim 1, wherein the filter box (16) is of a conical structure, openings are formed in the peripheral outer wall of the filter box (16) and distributed equidistantly, filter screens are welded to the peripheral inner wall of each opening, and a feeding pipe (15) is welded and fixed to the top of the filter box (16).

6. The automatic grinding device for processing rice flour as claimed in claim 1, wherein the hydraulic oil cylinder (11) and the servo motor (12) are both connected with the controller (3) through leads, and the controller (3) is connected with an external power supply through leads.