CN106391202A - a grain mill - Google Patents

Abstract

The invention discloses a grain mill, which comprises a crusher, a filter bin, a chute, a feeding hopper, a grinding bin and a collection bin; the bottom of the crusher is provided with a discharge port, and the discharge port is located inside the filter bin , the discharge port is connected to the chute; the bottom of the chute is provided with an opening, and a screen is provided directly below the opening; the bottom end of the chute is connected with a waste collection box, and there is a Inclined buffer plate; a feeding hopper is directly opposite the bottom of the screen, and the filter chamber and the crusher are integrated, and the bottom of the crusher is fixed on the base through a bracket; the grinding chamber is connected to the bottom of the feeding hopper, and the grinding chamber A collection bin is provided at the bottom, and a discharge port is provided in the collection bin; an upper grinding disc and a lower grinding disc are arranged inside the grinding bin; the driven pulley is connected with the driving pulley through a transmission belt; the invention has a simple structure , improve work efficiency, ensure the quality of raw materials, good grinding effect, good practicability, and save labor.

Description

a grain mill

technical field

The invention relates to a mill, in particular to a grain mill.

Background technique

As the core equipment in the flour milling process, the flour milling machine, whether its operation is reasonable or not directly affects the economic benefits and product quality of the flour mill; in some factories, the flour after milling is the finished product, and then it is packaged. The particles are very light and fine, and it is easy to cause dust when discharging, which is not only wasteful, but also has an adverse effect on the surrounding environment and the respiratory health of workers. Moreover, in the prior art, many of them are manually controlled and packaged. Bags are packaged out of the material, which is not conducive to automatic production. The packaging bags cannot be firmly clamped on the lower part of the discharge hopper, which takes up more labor, is slow, requires a long time interval, and is inefficient.

Utility model content

The purpose of the present invention is to provide a simple structure, improve work efficiency, ensure the quality of raw materials, good grinding effect, good practicability, labor-saving grain mill, to solve the problems raised in the above background technology.

To achieve the above object, the present invention provides the following technical solutions:

A grain mill, comprising a crusher, a filter bin, a chute, a hopper, a grinding bin and a collection bin; the bottom of the crusher is provided with a discharge port, the discharge port is located inside the filter bin, and the discharge port The chute is connected; the chute is arranged obliquely downward, and an opening is provided at the bottom of the chute, and a screen is provided directly below the opening; a waste collection box is connected to the bottom of the chute, and the chute and the waste collection box There is an inclined buffer plate between them; a feeding hopper is directly opposite the bottom of the screen, wherein the filter chamber and the crusher are integrated, and the bottom of the crusher is fixed on the base through a bracket; the bottom of the feeding hopper is connected to the grinding machine. The bottom of the grinding bin is provided with a collecting bin, and the collecting bin is provided with a discharge port; the inside of the grinding bin is provided with an upper grinding disc and a lower grinding disc, wherein the upper end of the upper grinding disc is connected with the driven pulley , the axis of the upper grinding disc is collinear with the axis of the driven pulley; the driven pulley is connected to the driving pulley through the transmission belt, and the driving pulley is connected to the driving motor; the lower end surface of the upper grinding disc and the upper end surface of the lower grinding disc There are several milling strips arranged in the circumferential direction on the top, wherein the milling strips are welded to the upper milling disc and the lower milling disc; the milling bars are provided with a plurality of milling cutter heads.

Further: the inclination angle of the chute is 30-45 degrees.

Further: the drive motor is a bidirectional rotation motor.

Compared with prior art, the beneficial effect of the present invention is:

The present invention has a simple and ingenious structure, uses the chute and the screen to directly screen and discharge materials, saves time without multiple operations in steps, improves work efficiency, ensures the quality of raw materials, does not cause waste, saves labor, and is convenient for automatic control and automatic production;

In the present invention, the grain is placed between the upper milling disc and the lower milling disc, and the upper milling disc is rotated by the driving motor, so that the milling bar can grind the grain, the milling effect is good, the practicability is good, and the overall The structure is simple and the design is reasonable.

Description of drawings

Figure 1 is a schematic diagram of the structure of a grain mill.

Fig. 2 is a schematic diagram of part of the structure of the grain mill.

detailed description

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Please refer to Fig. 1～2, in the embodiment of the present invention, a kind of grain milling machine comprises crusher 1, filter bin 2, chute 4, feeding hopper 6, milling bin 15 and collection bin 16; The bottom of the machine 1 is provided with a discharge port 3, the discharge port 3 is located inside the filter chamber 2, and the discharge port 3 is connected to the chute 4; the chute 4 is inclined downward, and its inclination angle is 30-45 degrees. An opening is provided at the bottom of the slot 4, and a screen 5 is directly opposite to the bottom of the opening; a waste collection box 42 is connected to the bottom of the chute 4, and an inclined buffer plate 41 is provided between the chute 4 and the waste collection box 42; The lower part of the screen 5 is facing with a feeding hopper 6, wherein the filter chamber 2 and the crusher 1 are integrated, and the lower part of the crusher 1 is fixed on the base through a bracket 18; the structure of the present invention is simple but ingenious. 4. The sieve 5 directly screens and unloads the material, saves time without multiple operations in steps, improves work efficiency, ensures the quality of raw materials, does not cause waste, saves labor, and is convenient for automatic control and automatic production; Grinding bin 15, the bottom of the grinding bin 15 is provided with a collection bin 16, and the collecting bin 16 is provided with a discharge port 17; the inside of the grinding bin 15 is provided with an upper grinding disc 13 and a lower grinding disc 14, wherein the upper The upper end of the grinding disc 13 is connected with the driven pulley 9, and the axis of the upper grinding disc 13 is collinear with the axis of the driven pulley 9; The motor 8 is driven and connected, wherein the drive motor 8 is a two-way rotating motor; several milling strips 11 are arranged on the circumferential direction of the lower end surface of the upper grinding disc 13 and the upper end surface of the lower grinding disc 14, wherein the grinding bar 11 It is welded with the upper grinding disc 13 and the lower grinding disc 14; the milling bar 11 is provided with a plurality of grinding cutter heads 12; during work, the grain is located between the upper grinding disc 13 and the lower grinding disc 14, The upper milling disc 13 is rotated by the driving motor 8, so that the milling bar 11 can mill the grain, the milling effect is good, the practicability is good, the overall structure is simple, and the design is reasonable.

It will be apparent to those skilled in the art that the invention is not limited to the details of the above-described exemplary embodiments, but that the invention can be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Accordingly, the embodiments should be regarded in all points of view as exemplary and not restrictive, the scope of the invention being defined by the appended claims rather than the foregoing description, and it is therefore intended that the scope of the invention be defined by the appended claims rather than by the foregoing description. All changes within the meaning and range of equivalents of the elements are embraced in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

In addition, it should be understood that although this specification is described according to implementation modes, not each implementation mode only contains an independent technical solution, and this description in the specification is only for clarity, and those skilled in the art should take the specification as a whole , the technical solutions in the various embodiments can also be properly combined to form other implementations that can be understood by those skilled in the art.

Claims (3)

1. a kind of grain mill, including disintegrating machine（1）, filtering cabin（2）, chute（4）, conveying bucket（6）, storehouse of milling（15）And collection Feed bin（16）；It is characterized in that, described disintegrating machine（1）Bottom is provided with discharging opening（3）, discharging opening（3）Positioned at filtering cabin（2）Interior Portion, discharging opening（3）Connect chute（4）；Described chute（4）Arrange diagonally downward, in chute（4）Bottom is provided with opening, under opening Upright to being provided with screen cloth（5）；Described chute（4）Bottom is connected with scrap collecting tank（42）, and chute（4）With garbage collection Case（42）Between be provided with inclination buffer board（41）；Described screen cloth（5）Lower upright to being provided with conveying bucket（6）, wherein, filtering cabin（2） With disintegrating machine（1）Integrated setting, disintegrating machine（1）Support is passed through in lower section（18）It is fixed on base；Described conveying bucket（6）Under Side connects storehouse of milling（15）, storehouse of milling（15）Bottom be provided with collecting bin（16）, collecting bin（16）It is provided with discharging opening（17）；Described Mill storehouse（15）Inside is provided with pan mill（13）With lower pan mill（14）, wherein, upper pan mill（13）Upper end and follower belt Wheel（9）It is connected, upper pan mill（13）Axis and driven pulley（9）Axis collinear；Described driven pulley（9）By passing Dynamic belt（10）With drive pulley（7）It is connected, and drive pulley（7）With motor（8）Drive connection；Described upper stone roller Mill（13）Lower surface, lower pan mill（14）Circumferencial direction on upper surface is provided with several bars of milling（11）, wherein, mill Bar（11）With upper pan mill（13）, lower pan mill（14）Between welding setting；Described bar of milling（11）It is provided with multiple knives of milling Head（12）.

2. grain mill according to claim 1 is it is characterised in that described chute（4）Inclination angle is 30-45 degree.

3. grain mill according to claim 1 is it is characterised in that described motor（8）For Double-directional rotary motor.