KR200171148Y1 - Grain shatter machine - Google Patents

Abstract

The present invention improves the grinding roller and hopper of the grain grinding machine so that it can grind different kinds of grains in one grinding device, thereby improving the efficiency of grain grinding work and eliminating the cleaning work, thus contributing to the convenience of users. A grain grinding apparatus, comprising: an upper frame (11) and a lower frame (12) to constitute a base (13); A pair of grinding rollers 14 and 15 installed on the upper frame 11; A motor (16) mounted on the lower frame (12) to drive a grinding roller (14, 15); In the front of the upper frame (11) in the grain grinding device (10) is provided with an adjustment handle (22) for adjusting the fineness by adjusting the distance between the grinding rollers (14, 15);

Fixing a plate-shaped partition plate 35 so as to be perpendicular to the grinding rollers 14 and 15 at a central portion of the hopper 31 coupled to the upper portion of the case 30 which closes the outside of the grain grinding device 10;

In the center of the grinding rollers (14, 15) to form a concave groove 36 in the circumferential (circumferential) direction, the concave groove (36) has an auxiliary compartment plate 37 connected to the lower end of the partition plate (35) It is characterized by the fact that it is possible to crush the grains of different species.

Description

Grain crusher

The present invention relates to a grain grinding device, and more specifically, by using a pair of grinding rollers to improve the hopper and grinding roller of the grain grinding device used for grinding grains such as rice, barley, corn, pepper, etc. It is to facilitate the grinding of different grains.

Grain grinders are used to grind various grains such as rice, barley, beans and red beans, and spices such as red pepper.

Such a grain grinding device is a situation that is widely used in the prior art, and looks at such a conventional grain grinding device;

A pair of grinding rollers is provided on the upper side of the square frame, and a motor for driving the grinding roller is placed below the frame to fix the pulley or belt on the shaft of the motor and one of the grinding rollers so as to transmit power.

The grinding roller of one side of the grinding roller is to adjust the width (interval) of the grinding roller in conjunction with the adjustment handle provided in the front of the frame to adjust the fraction of the grain to be ground.

Above the grinding roller is temporarily provided with a hopper for temporarily storing the grain to be crushed and supplied to the grinding roller, fixed with a frame and a support, etc., the discharge guide for discharging the crushed aggregate is provided at the front lower side of the grinding roller Configuration.

The grain grinding device of the prior art as described above;

In order to grind one type of grain (including spices) and then to grind another type of grain, there is a hassle of having to separate the lid and the hopper, clean the grinding roller, and then grind it.

After crushing the grains as described above, a considerable amount of time should be invested in the cleaning operation to remove the grain residues from the grinding roller, and if the residues are not removed cleanly, they will be introduced into other kinds of grains. Will cause inconvenience.

As described above, it is difficult to clean the grinding roller, in which a number of spiral irregularities are formed on the surface of the grinding roller, which is provided as a pair, and a state of being strongly pressed in the process of crushing grains inserted between the irregularities. Because of this, there is considerable difficulty in removal.

In order to solve the above difficulties, some users are provided with a plurality of grinders to grind only one type of grain in each grinder, but in this case, various problems such as economic cost burden due to the purchase of a grinder are increased. There was.

Therefore, the present invention is designed to solve the problems as described above to improve the grinding roller and the hopper of the grain grinding device to enable the grinding of different types of grains in one grinding device to increase the efficiency of the grain grinding operation and cleaning It aims to contribute to the improvement of users' convenience by omitting work.

1 is a perspective view of a grain grinding device applied to the technology of the present invention.

Figure 2 is a cross-sectional view of the grain grinding apparatus applied technology of the present invention.

Figure 3 is a cross-sectional view taken a portion A of Figure 2 which is a grain grinding device applied technology of the present invention.

4 is a cross-sectional view taken along the line BB of FIG. 3.

Figure 5 is a cross-sectional view showing another embodiment of the auxiliary compartment plate of the grain grinding apparatus applied technology of the present invention.

Figure 6 is a cross-sectional view of the cap portion of the grain grinding apparatus applied technology of the present invention.

* Description of the symbols used in the main parts of the drawings *

10; Grain Grinding Device

14,15; Grinding Roller

31; Hopper

35; Partition plate

36; Home

37; Auxiliary compartment

Hereinafter, with reference to the accompanying drawings will be described the configuration and operation of the present invention for achieving the above object.

1 is a perspective view of a grain grinding device applied to the technology of the present invention, Figure 2 is a cross-sectional view of the grain grinding device applied to the technology of the present invention, Figure 3 is an excerpt A part of Figure 2 which is a grain grinding device applied to the technology of the present invention 1 is a cross-sectional view taken along line B-B of FIG. 3, FIG. 5 is a cross-sectional view showing another embodiment of the auxiliary partition plate of the grain grinding apparatus to which the technology of the present invention is applied, and FIG. It demonstrates together as sectional drawing which extracted the lid part of this applied grain grinder.

Conventional grain grinding device 10;

The base 13 is composed of the upper frame 11 and the lower frame 12, and a pair of grinding rollers 14 and 15 are installed in the upper frame 11.

In the lower frame 12, a driving means for driving the grinding rollers 14 and 15 is placed in the motor 16, and the motor 16 and the shafts 17 and 18 of the grinding roller 14 on one side thereof. The chain 21 is connected between the fixed chain gears 19 and 20 to transmit power.

The front of the upper frame 11 is a configuration that is provided with an adjustment handle 22 for adjusting the separation by adjusting the distance between the grinding rollers (14, 15).

The present invention improves the efficiency of grain grinding by improving the hopper 31 and the grinding rollers 14 and 15 coupled to the upper portion of the case 30 to close the outside of the grain grinding apparatus 10.

The configuration of the present invention for this purpose;

The plate-shaped partition plate 35 is fixed to the center of the hopper 31 so as to be perpendicular to the grinding rollers 14 and 15, and the lower end of the partition plate 35 extends to the upper surfaces of the grinding rollers 14 and 15. To lose.

In the center of the grinding roller (14, 15) is formed a recess groove 36 in the circumferential (circumferential) direction, the auxiliary groove plate 37 is connected to the lower end of the partition plate 35 in the recess groove (36) Prevents the grains that are joined and crushed from moving in the opposite direction.

The auxiliary compartment plate 37 and the partition plate 35 may be firmly fixed by fixing means 38, such as bolts or rivets, to prevent flow, etc. A pocket 39 is provided at the lower end of the partition plate 35 so that the auxiliary partition plate 37 may be detachably attached to the pocket 39.

And, the lid 40 coupled to the upper portion of the hopper 31 is composed of the front lid 41 and the rear lid 42 by separating the central portion to provide ease of opening and closing, the lower end of the separated central portion It interposes rotation means 43, such as a hinge and a hinge.

The upper side of the front lid 41 is fixed to the handle 45 is configured to be opened while folding the lid.

Looking at the working relationship of the present invention as described above;

When the grain is to be crushed, the crushing rollers 14 and 15 are rotated by pulverizing the grains by opening the lid 40 and then inserting the grains into the hopper 31 and then operating the grain grinding device 10. do.

When grinding the grains as described above, the grains to be used on the left and right sides of the partition plate 35 provided in the center of the hopper 31 in advance are to be supplied to grind only the grains of the same kind.

That is, when the rice is crushed on the left side of the partition plate 35, soybeans are crushed in the space on the right side so that the different kinds of grains can be crushed in one grain crusher.

In the case of crushing grains as described above, after crushing one kind of grain in the space on one side of the partition plate 35, another kind of grain must be crushed in the space on the other side.

This is because the discharge port from which the crushed grains are discharged is the same, so that when the different kinds of grains are simultaneously pulverized, they are not mixed and post-work is impossible.

Of course, when using a mixture of different kinds of grains it will be possible to crush and discharge different kinds of grains at the same time.

As described above, it is possible to grind different kinds of grains by using one grain grinding device 10. The interior of the hopper 31 is partitioned into a partition plate 35 and an auxiliary partition plate 37 to secure two spaces. And, by forming the recess groove 36 in the center of the grinding rollers (14, 15) so that the auxiliary compartment plate 37 is inserted, it is possible because the grain supplied to prevent movement to other spaces.

As described above, the different types of grains of the present invention may be crushed in one device, and thus, no separate cleaning operation may be required, thereby achieving convenience of use.

The present invention as described above improves the grinding roller and the hopper of the grain grinding machine so as to grind different kinds of grains in one grinding device, thereby increasing the efficiency of grain grinding work and eliminating the cleaning work, thereby improving the convenience of users. It can contribute to the effect.

Claims (3)

The base 13 is composed of an upper frame 11 and a lower frame 12; A pair of grinding rollers 14 and 15 installed on the upper frame 11; A motor (16) mounted on the lower frame (12) to drive a grinding roller (14, 15); In the front of the upper frame (11) in the grain grinding device (10) is provided with an adjustment handle (22) for adjusting the fineness by adjusting the distance between the grinding rollers (14, 15); Fixing a plate-shaped partition plate 35 so as to be perpendicular to the grinding rollers 14 and 15 at a central portion of the hopper 31 coupled to the upper portion of the case 30 which closes the outside of the grain grinding device 10; A concave indentation groove 36 is formed in the center of the grinding rollers 14 and 15 in the circumferential direction; The concave groove 36 is connected to the auxiliary compartment plate 37 connected to the lower end of the partition plate 35, the grain grinding device, characterized in that it is possible to grind different grains (異種). The method of claim 1; The auxiliary partition plate 37 is a grain grinding device, characterized in that detachably coupled to the pocket (39) provided in the partition plate (35). The method of claim 1; The lid 40 coupled to the upper portion of the hopper 31 is separated by the central portion is composed of the front lid 41 and the rear lid 42 through the rotating means 43 in the separated central portion; The upper side of the front lid 41 is a grain grinding device, characterized in that by fixing the handle 45 to be opened while the lid is folded.