CN218945159U

CN218945159U - Grinding device for flour production

Info

Publication number: CN218945159U
Application number: CN202222951483.6U
Authority: CN
Inventors: 贾勇杰
Original assignee: Shijiazhuang Liyuan Noodle Industry Co ltd
Current assignee: Shijiazhuang Liyuan Noodle Industry Co ltd
Priority date: 2022-11-05
Filing date: 2022-11-05
Publication date: 2023-05-02
Anticipated expiration: 2032-11-05

Abstract

The utility model relates to a grinding device for flour production, which comprises a shell, a grinding assembly, a filter frame, a vibration piece and a clamping piece, wherein the shell is provided with a plurality of grooves; the wheat is added into the shell through the feeding port by driving the first grinding roller and the second grinding roller to rotate, the two grinding rollers squeeze the wheat to grind and fall into the filter frame, the vibration piece vibrates the filter screen, flour falls into the lower end of the shell through the filter screen to be discharged from the discharging port, wheat bran is left in the filter frame, the filter screen is prevented from being blocked by the wheat bran through the vibration piece, the flour filtering speed is affected, after certain wheat bran is collected in the filter frame, the clamping piece loses the clamping of the filter frame, the handle is pulled outwards by people to enable the filter frame to be moved out of the U-shaped groove through the opening, the wheat bran in the filter frame is poured into other containers, the filter frame moves from the opening into the U-shaped groove, the clamping piece clamps the filter frame, the wheat is ground again, the flour is sieved, the wheat bran is uniformly collected in the filter frame, and the filter frame is quite convenient.

Description

Grinding device for flour production

Technical Field

The utility model relates to the technical field of flour production, in particular to a grinding device for flour production.

Background

Flour is a powder ground from wheat, is a staple food in most areas in north China, and the foods made from the flour are various in variety, different in flavor and various in flower appearance.

Generally, wheat forms flour after passing through a grinding device, the existing grinding device is simpler, the existing grinding device comprises a frame body and two rotating rollers, the two rotating rollers are arranged in parallel and are arranged in the frame body, the wheat is added into the frame body, passes through the two rotating rollers, is extruded and ground by the two rotating rollers and is discharged from the frame body, the wheat bran and flour at the moment can be mixed together, and then the mixed flour and wheat bran are added into a screening device to be screened, so that the flour and the wheat bran are separated.

However, since the existing grinding device only sets two simple rotating rollers to grind wheat, the wheat flour cannot be subjected to shape screening, wheat husks cannot be uniformly collected, and the wheat husks can be finished through subsequent procedures, which is very troublesome.

Disclosure of Invention

The utility model mainly aims to provide a grinding device for flour production, which can screen flour and can uniformly collect wheat bran.

In order to achieve the above object, the present utility model provides a grinding device for flour production, comprising a housing, a grinding assembly, a filter frame, a vibrating member and a clamping member;

the upper end of casing is provided with the feed inlet, the casing lower extreme is provided with the discharge gate, the middle part in the casing is provided with U-shaped groove portion, the inlet portion setting of U-shaped groove portion is at the middle part front end of casing.

The grinding assembly is arranged at the upper end in the shell and comprises a first grinding roller, a second grinding roller and a motor, wherein the first grinding roller and the second grinding roller are arranged at the upper end in the shell in parallel, the first grinding roller and the second grinding roller are respectively connected with the motor, and the motor is arranged on the outer side of the rear end of the shell;

the filter frame is detachably arranged in the U-shaped groove part, a filter screen is arranged at the bottom of the filter frame, and a handle is arranged at the front end of the filter frame;

the vibration parts are arranged at the lower end of the U-shaped groove part, two groups of vibration parts are arranged, the two groups of vibration parts are respectively arranged at two sides of the lower end of the U-shaped groove part, and the vibration parts are used for driving the filter screen to vibrate.

The clamping pieces are arranged at the upper end of the inlet part, two clamping pieces are arranged at the two sides of the upper end of the inlet part respectively, and the clamping pieces are used for clamping and fixing the filter frame.

The wheat flour filter has the beneficial effects that the motor drives the first grinding roller and the second grinding roller to rotate, wheat is added into the shell through the feeding hole, the two grinding rollers squeeze and grind the wheat and fall into the filter frame, the vibration piece enables the filter screen to vibrate, flour falls into the lower end of the shell through the filter screen and is discharged from the discharging hole, wheat skin is left in the filter frame, the filter screen is prevented from being blocked by the wheat skin through the vibration piece, the flour filtering speed is influenced, after a certain wheat skin is collected in the filter frame, the clamping piece loses the clamping of the filter frame, the handle is pulled outwards manually to enable the filter frame to be moved out of the U-shaped groove through the opening, the wheat skin in the filter frame is poured into other containers, then the filter frame moves from the opening into the U-shaped groove, the filter frame is clamped and fixed in the U-shaped groove through the clamping piece, the wheat is ground again, and thus the flour is sieved, the wheat skin is uniformly collected into the filter frame, and the wheat flour filter frame is quite convenient.

In a preferred scheme, four support rods are arranged at the lower end of the shell.

One preferable scheme is, two sets of vibrations piece all includes rotating electrical machines, dwang and rotation arch, the dwang sets up in U-shaped groove lower extreme, the rotation arch sets up on the dwang, the output shaft of rotating electrical machines is connected with the one end of dwang, the rotating electrical machines sets up under the middle part in the rear end outside of casing.

In one preferred scheme, the two clamping pieces comprise rotating screws and clamping rods, the rotating screws are arranged at the upper ends of the inlet parts, and the clamping rods are arranged on the rotating screws.

In a preferred scheme, a valve is arranged on the discharging hole.

Drawings

The utility model will be described in further detail with reference to the drawings and the detailed description.

FIG. 1 is a schematic view showing the structure of a grinding apparatus for flour production according to the present utility model;

FIG. 2 is a schematic side sectional view of a grinding apparatus for flour production according to the present utility model;

FIG. 3 is a schematic side sectional view of a grinding apparatus for flour production according to the present utility model;

FIG. 4 is a schematic view showing a part of a grinding apparatus for producing flour according to the present utility model;

FIG. 5 is a schematic view in plan view showing a side cross-sectional view of a milling apparatus for producing flour according to the present utility model;

FIG. 6 is an enlarged schematic view of the area A of FIG. 5;

fig. 7 is an enlarged schematic view of the structure of the region B in fig. 1.

Detailed Description

The technical solutions in the embodiments of the present utility model are clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present utility model is not limited to the specific embodiments disclosed below.

As shown in fig. 1 to 7, the present utility model provides a grinding apparatus for flour production, comprising a housing 10, a grinding assembly 20, a filter frame 30, a vibrating member 40 and a clamping member 50;

the upper end of casing 10 is provided with feed inlet 11, the casing 10 lower extreme is provided with discharge gate 12, the middle part in the casing 10 is provided with U-shaped groove portion 13, the inlet 14 of U-shaped groove portion 13 sets up at the middle part front end of casing 10.

The grinding assembly 20 is arranged at the upper end in the shell 10, the grinding assembly 20 comprises a first grinding roller 21, a second grinding roller 22 and a motor 23, the first grinding roller 21 and the second grinding roller 22 are arranged at the upper end in the shell 10 in parallel, the first grinding roller 21 and the second grinding roller 22 are respectively connected with the motor 23, and the motor 23 is arranged on the outer side of the rear end of the shell 10;

the filter frame 30 is detachably arranged in the U-shaped groove part 13, a filter screen 31 is arranged at the bottom of the filter frame 30, and a handle 32 is arranged at the front end of the filter frame 30;

the vibration pieces 40 are arranged at the lower end of the U-shaped groove 13, two groups of the vibration pieces 40 are arranged, the two groups of the vibration pieces 40 are respectively arranged at two sides of the lower end of the U-shaped groove 13, and the vibration pieces 40 are used for driving the filter screen 31 to vibrate.

The two engaging members 50 are disposed at the upper end of the inlet 14, the two engaging members 50 are disposed at two sides of the upper end of the inlet 14, and the engaging members 50 are used for engaging and fixing the filter frame 30.

In the working process, the first grinding roller 21 and the second grinding roller 22 are driven to rotate through the motor 23, wheat is added into the shell 10 through the feed inlet 11, the two grinding rollers squeeze and grind the wheat and fall into the filter frame 30, the vibration piece 40 drives the filter screen 31 to vibrate, flour falls into the lower end of the shell 10 through the filter screen 31 and is discharged from the discharge outlet 12, wheat skin is left in the filter frame 30, the filter screen 31 is prevented from being blocked by the wheat skin through the effect of the vibration piece 40, the flour filtering speed is influenced, after a certain amount of wheat skin is collected in the filter frame 30, the clamping piece 50 loses the clamping of the filter frame 30, the filter frame 30 is moved out of the U-shaped groove 13 through the opening 14 by manually pulling the handle 32 outwards, the wheat skin in the filter frame 30 is poured into other containers, then the filter frame 30 moves into the U-shaped groove 13 from the opening 14, the filter frame 30 is clamped and fixed in the U-shaped groove 13 through the clamping piece 50, the wheat skin is ground again, and the wheat skin is filtered uniformly and the wheat skin is filtered into the U-shaped groove 13, and the wheat skin is collected conveniently.

Preferably, the lower end of the housing 10 is provided with four support bars 18.

Referring to fig. 4 and 6, it is preferable that both sets of the vibration members 40 include a rotation motor 41, a rotation lever 42, and a rotation protrusion 43, the rotation lever 42 is provided at a lower end of the U-shaped groove portion 13, the rotation protrusion 43 is provided on the rotation lever 42, an output shaft of the rotation motor 41 is connected with one end of the rotation lever 42, and the rotation motor 41 is provided under a middle portion outside a rear end of the housing 10.

The rotating motor 41 drives the rotating rod 42 to rotate, the rotating rod 42 drives the rotating protrusion 43 to rotate, and the filter screen 31 moves up and down through the rotation of the rotating protrusion 43, so that the filter screen 31 vibrates, and the wheat bran is prevented from blocking the filter screen 31.

Since the filter screen 31 has a certain elasticity, the filter screen 31 is vibrated during the rotation of the rotation protrusion 43, and the filter frame 31 is stationary.

Referring to fig. 7, it is preferable that both the engaging pieces 50 include a rotating screw 51 and an engaging lever 52, the rotating screw 51 being provided at an upper end of the inlet portion 14, the engaging lever being provided on the rotating screw 51.

The engagement rod 52 is rotated toward the middle of the housing 10, whereby the rotation screw 51 is rotated, and at this time, the engagement rod 52 is rotated from the vertical direction to the horizontal direction, and the engagement of the filter frame 30 is lost, and when the engagement rod 52 is rotated downward of the housing 10, the rotation screw 51 is rotated, and at this time, the engagement rod 52 is rotated from the horizontal direction to the vertical direction, and the filter frame 30 is engaged.

Preferably, a valve is provided on the outlet 12.

And the discharge hole is controlled by a valve.

In addition, two filter frames can be equipped to realize repeated grinding, because the wheat bran uniformly collected in the filter frames is not completely ground, at this time, after the wheat bran in the filter frames is collected by a certain amount and taken out, another filter frame is then inserted into the U-shaped groove part, and then the filter frame which is collected by a certain amount of wheat bran is poured into the shell through the feed inlet and is ground by the two grinding rollers, so that the wheat is fully ground.

It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Claims

1. A grinding device for flour production, characterized by comprising:

the device comprises a shell, wherein the upper end of the shell is provided with a feed inlet, the lower end of the shell is provided with a discharge outlet, the middle part in the shell is provided with a U-shaped groove part, and the inlet part of the U-shaped groove part is arranged at the front end of the middle part of the shell;

the vibration pieces are arranged at the lower end of the U-shaped groove part, two groups of vibration pieces are arranged, the two groups of vibration pieces are respectively arranged at two sides of the lower end of the U-shaped groove part, and the vibration pieces are used for driving the filter screen to vibrate;

the clamping pieces are arranged at the upper end of the inlet part, the number of the clamping pieces is two, the two clamping pieces are respectively arranged at two sides of the upper end of the inlet part, and the clamping pieces are used for clamping and fixing the filter frame.

2. A grinding apparatus for producing flour according to claim 1, wherein four support bars are provided at the lower end of the housing.

3. The grinding device for flour production according to claim 1, wherein the two sets of vibration members each include a rotating motor, a rotating lever and a rotating projection, the rotating lever is provided at the lower end of the U-shaped groove portion, the rotating projection is provided on the rotating lever, an output shaft of the rotating motor is connected with one end of the rotating lever, and the rotating motor is provided under the middle portion of the rear end outside of the housing.

4. The grinding device for flour production according to claim 1, wherein both the engaging members comprise a rotating screw and an engaging rod, the rotating screw is provided at an upper end of the inlet portion, and the engaging rod is provided on the rotating screw.

5. A grinding apparatus for flour production according to claim 1, wherein a valve is provided on the outlet.