KR20090038275A - The grain mixing machine - Google Patents

Abstract

A cereal mixer preventing overload of torque of a screw is provided to mix cereal put into within a housing unit by including two different kinds of screws having different progressing directions of a spiral shape in the housing unit. A cereal mixer(100) comprises the followings: a screw housing portion(1) in which cereal is put; a mixing portion(2) mixing the put cereal in the screw housing portion evenly; a driving portion installed on other side of the screw housing portion rotating the mixing portion and a brush housing portion; a discharge gate(3) controlling inflow of the mixed cereal; and the brush housing portion(4) discharging the mixed cereal. The mixing portion includes a big screw(21) and a small screw(22) of spiral types having different progress direction.

Description

Grain Mixer {The Grain Mixing Machine}

The present invention relates to a grain mixer, in which grains, which are crops, are added to the grain mixer and mixed, and the grains are evenly mixed by the double screw, and the screw rotates in only one direction, so that the grains are in the housing. By moving only to one wall, the driving force is not applied to the driving part, and the inner diameter of the housing part and the outer diameter of the brush are in close contact with each other so that the grain mixed inside the housing can be discharged according to the packing specification without remaining amount by the rotation of the brush. .

People's eating patterns are gradually becoming westernized, but Korean stocks are still rice. In general, as living standards have risen, many people have begun to be more concerned about their health in order to live longer and healthier, and prefer to eat mixed meals to eat various ingredients from Koreans' favorite grains. The rice we have been eating for a long time acidifies the human body and makes it weak for various diseases. Therefore, mixed grains are essential to prevent acidification of the constitution. Everyone knows that mixing grains is good for health, but it was too inconvenient to mix rice and grains so that the grains should be soaked in water. Therefore, most people could not eat and were satisfied with eating five grain rice at full moon on New Year's Day.

In order to solve the above problems, a device for properly mixing various types of grains has been developed in the related art, but a conventional grain mixer is used when a screw formed inside the housing portion is rotated when the grain is mixed by putting grain into the housing portion. If the screw is rotated in only one direction without changing the direction of rotation of the screw in the opposite direction, the grain will move in only one direction, causing the grain to move to a limited place on one wall of the screw, causing the screw to become overloaded. It was. In addition, the remaining amount of grain that is not discharged by mixing when the grains are mixed is difficult to recover the total amount of the poor packaging is produced that does not meet the proper standards and there was a problem that can not quickly supply the correct appropriate standards for consumer demand.

The present invention has been made to solve the above problems, an object of the present invention is to provide a grain when mixing the grain introduced into the housing portion by providing two types of screws having different spiral running direction inside the housing portion This is to provide a grain mixer that can be mixed evenly.

Another object of the present invention, when using a power unit that rotates only in the forward direction, by providing two types of screws with different spiral running direction inside the housing portion, the direction of grain mixing in the outer and inner direction It is to provide a grain mixer that moves evenly so that the rotational force of the screw is not overloaded.

Still another object of the present invention is a grain mixer which is mixed and discharged from the housing portion is provided with the inner circumferential surface of the brush housing portion and the outer circumferential surface of the brush to be completely discharged to the outside of the grain mixer by the rotation of the brush. To provide.

Still another object of the present invention is to provide a relatively inexpensive forward motor when mixing grains introduced into the housing part, and two kinds of spirally moving directions inside the housing part even if the screw rotates in only one direction. By providing a double screw of the present invention is to provide a grain mixer that can improve the productivity of the work by reducing the cost and shorten the working time.

Still another object of the present invention is to provide a discharge gate in the lower portion of the inside of the housing and to allow the operator to control the discharge gate from the outside of the grain mixer, so that the grain is mixed into the housing when the grain is completely mixed by the screw. The brush housing provided in the lower portion of the unit to provide a grain mixer to control the discharge of grain by the user.

In order to achieve the above object of the present invention, the grain mixer achieves the following object.

According to a first embodiment of the present invention, in the grain mixer of the present invention, there is provided a screw housing for allowing grain to be introduced, and a mixing portion for evenly mixing the grain injected into the screw housing, Mixing unit is characterized in that it comprises a large screw and a small screw of the spirally different directions of rotation so as to be evenly mixed in the interior of the screw housing portion and mixed into the grain introduced into the screw housing portion.

According to a second embodiment of the present invention, in the grain mixer of the present invention, the grain mixer is characterized in that it comprises a drive unit provided on the other side of the screw housing portion to rotate the mixing portion and the brush housing portion. .

According to a third embodiment of the present invention, in the grain mixer of the present invention, the grain mixer, the discharge gate is inserted into one side of the screw housing portion and controls the inflow of grain mixed by the mixing portion, and It is provided on the lower side of the screw housing portion, characterized in that it comprises a brush housing portion that the grains mixed by the mixing portion is discharged to the outside of the grain mixer without remaining.

According to the fourth embodiment of the present invention, in the grain mixer of the present invention, the large screw is accommodated in the screw housing part so that the rotational progress direction of the grain introduced into the screw housing part is reversed. And a first large screw and a second large screw, each independently formed.

According to a fifth embodiment of the present invention, in the grain mixer of the present invention, the small screw is accommodated in the screw housing part and the rotation progress direction of the grain introduced into the screw housing part is reversed to proceed with each other. And a first small screw and a second small screw, each independently formed.

According to a sixth embodiment of the present invention, in the grain mixer of the present invention, the discharge gate includes a gate panel that prevents grain mixed in the screw housing portion from flowing into the brush housing portion. It features.

According to a seventh embodiment of the present invention, in the grain mixer of the present invention, the gate panel is a grain that allows the grain mixed in the screw housing portion to be introduced into the brush housing portion under the control of the user. It characterized in that it comprises an outlet.

According to an eighth embodiment of the present invention, in the grain mixer of the present invention, the grain outlet is characterized in that the plurality of the plurality of penetrating through the gate panel at a predetermined interval.

According to a ninth embodiment of the present invention, in the grain mixer of the present invention, the brush housing portion, grains mixed in the mixing portion may be introduced into the brush housing portion and discharged without remaining grains outside the grain mixer. It characterized in that it comprises a brush formed in close contact with the inner peripheral surface of the brush housing.

According to a tenth embodiment of the present invention, in the grain mixer of the present invention, the screw housing portion is characterized in that it comprises a housing outlet corresponding to the grain outlet.

According to an eleventh embodiment of the present invention, in the grain mixer of the present invention, the driving unit includes a screw driving motor for rotating the mixing unit and a brush driving motor for rotating the brush. It is done.

The present invention can achieve an effect that the grains can be evenly mixed when the grains introduced into the housing portion are mixed by providing two kinds of screws having different spiral moving directions inside the housing portion.

The present invention, when using a power unit that rotates only in the forward direction, by having two types of screws with different spiral running direction inside the housing part, the mixing direction of the grain is evenly moved outward and inward It is possible to obtain an effect of not overloading the rotational force of.

The present invention can achieve the effect that the mixed grain discharged by mixing in the housing part is completely provided to the outer peripheral surface of the brush housing part and the outer peripheral surface of the brush to be completely discharged to the outside of the grain mixer by the rotation of the brush.

The present invention is provided with a relatively inexpensive forward motor when mixing the grains put into the housing unit, even if the screw rotates in only one direction, the two kinds of screws with different spiral running direction inside the housing unit It can have the effect of improving the productivity of the work by reducing the cost and shortening the working time.

The present invention is provided with a discharge gate in the lower portion of the inside of the housing portion and allows the operator to control the discharge gate from the outside of the grain mixer to put the grain into the housing portion and provided at the bottom of the housing portion when the grains are completely mixed by the screw Brush housing portion can achieve the effect to control the discharge of grain by the user.

Hereinafter, a preferred embodiment of the grain mixer according to the present invention will be described with reference to the accompanying drawings.

1 is a perspective view of a grain mixer according to the present invention, FIG. 2 is a sectional view taken along line AA of FIG. 1, FIGS. 3A and 3B are partial perspective cross-sectional views showing an operating state of the discharge gate according to the present invention, FIG. , Right side view of a grain mixer according to the invention.

1 and 2, the grain mixer 100 according to the present invention includes a screw housing part 1, a mixing part 2, a discharge gate 3, a brush housing part 4, and a driving part. (5) is included.

The screw housing portion 1 is preferably a housing portion whose lower portion is formed in a semi-circular shape and the upper portion is sealed to each other in the shape of a cube, and the mixing inside the screw housing portion 1 will be described below. A grain inlet 11 for accommodating the portion 2 to be protected from the outside of the grain mixer 100, and to allow various kinds of grains to be introduced into the screw housing 1 portion. A discharge gate insertion hole 12 for inserting the discharge gate 3 to be described below, upper and lower bottom panels 13 and 14 for fixing and supporting the discharge gate 3 below; And a housing portion outlet 15 for discharging the mixed grain to the brush housing portion 4 below.

The grain inlet 11 is a hole formed at a predetermined position on the upper surface of the screw housing 1 to allow grain to be introduced into the inner space of the screw housing 1.

The discharge gate insertion hole 12 is formed on one side lower surface of the screw housing part 1, is formed in the same size as the thickness of the discharge gate 3 to be described below, and is smaller than the width of the discharge gate 3 below. It is formed in a wide size and inserts the following discharge gate (3) through the discharge gate inserting hole 12, when the grain injected into the interior of the screw housing portion 1 is mixed with the user when the grain is discharged The opening and closing of the discharge gate 3 can be easily controlled.

The upper and lower bottom panels 13 and 14 of the housing are preferably formed in the lower side of the screw housing 1 and spaced apart from each other by the same thickness as the height of the discharge gate insertion hole 12. The bottom panel 14 may support the discharge gate 3 to be described below, and the housing upper bottom panel 13 may be fixed so as not to move up and down when the discharge gate 3 moves forward and backward. To help. In addition, grains are introduced into the screw housing part 1 and the grains do not fall into the brush housing part 4 to be described below when the grains are mixed by the mixing part 2 to be described below.

The housing outlet outlet 15, a plurality of grains formed at a predetermined position of the upper and lower bottom panels (13, 14) spaced apart at regular intervals and formed through the upper and lower bottom panels (13, 14) of the rectangular shape When the discharge gate 3 to be described later, the grains introduced into the screw housing part 1 as the outlet and mixed by the mixing part 2 to be described later are opened, the brush housing part 4 to be described later. To be discharged.

The mixing unit 2 is to mix the grains introduced into the screw housing part 1, the large screw 21 to mix the grains injected into the screw housing part 1 and Mixing unit rotating shaft 23 to allow the large screw 21 and the small screw 22 to be rotated by the small screw 22 and the driving unit 5 to be described below, and the mixing unit rotating shaft 23. ) And a screw support 24 to support the screw 21 and the small screw 22.

The large screw 21 is provided in a spiral shape inside the screw housing part 1 to uniformly mix various kinds of grains introduced into the screw housing part 1. 21a) and the second large screw 21b.

The first and second large screws 21a and 21b are provided with two screws each formed independently in both directions on the mixing part rotation shaft 23 to be described below, and the spiral of the first large screw 21a is provided. When the driving direction 5 rotates counterclockwise, the advancing direction and the spiral advancing direction of the second large screw 21b are opposite to each other, and thus the grain inlet 11 of the screw housing part 1 is rotated. The grain introduced through and contacted with the first large screw 21a moves in the discharge gate insertion hole 12 direction (“A” direction, see FIGS. 5A and 5B) formed on one side of the screw housing part 1. And the grain contacted with the second large screw 21b is moved in the opposite direction to the first large screw 21a ("B" direction, see FIGS. 5A and 5B) to provide the screw housing part 1 Grain inside is pulled on only one side without being overloaded and the first and second large screws ( According to the rotational progress direction of (21a, 21b) to be evenly mixed in the "A" direction (see Figures 5a and 5b) and the "B" direction (see Figures 5a and 5b).

The small screw 22 is provided in a spiral shape in the screw housing part 1 to uniformly mix various kinds of grains introduced into the screw housing part 1. 22a) and a second small screw 22b.

The first and second small screws 22a and 22b are provided with two screws formed independently in both directions on the mixing part rotation shaft 23 to be described below. The diameters of the first and second small screws 22a and 22b are the diameters of the first and second large screws 21a and 21b so that 21b) and the first and second small screws 22a and 22b do not interfere with each other. It is formed to be smaller to be positioned inside the first and second large screws (21a, 21b).

The first small screw 22a is installed inside the first large screw 21a, and the second small screw 22b is installed inside the second large screw 21b. 22a), the 1st large screw 21a, the 2nd small screw 22b, and the 2nd large screw 21b are provided so that it may oppose each other.

The screw housing portion is rotated counterclockwise when the driving portion 5 to be described later becomes opposite to each other in the spirally advancing direction of the first small screw 22a and the spirally advancing direction of the second small screw 22b. The grain introduced through the grain inlet 11 of (1) and brought into contact with the first small screw 22a moves in the same direction as the second large screw ("B" direction, see FIGS. 5A and 5B). And the grain contacted with the second small screw 22b is moved in the same direction as the second large screw 21b ("A" direction, see FIGS. 5A and 5B), so that the screw housing part 1 The grains inside are pulled to one side so as not to be overloaded, and according to the rotation direction of the first and second small screws 22a and 22b, the "A" direction (see FIGS. 5A and 5B) and the "B" direction (FIG. 5A). And FIG. 5B) to mix evenly.

The mixing part rotating shaft 23 is generally rectangular in shape and rotatably installed on both sides of the screw housing part 1, and one end of the mixing part rotating shaft 23 is discharge gate 3 to be described below. And the driven sprocket 231 in a direction opposite to the discharge gate insertion hole 12 formed on the side of the screw housing part 1 so as not to interfere with the driving part 5 and rotated by the power of the following driving part 5. And the other end is connected to the bearing 10 in the direction of the discharge gate insertion hole 12 formed on the side of the screw housing part 1 so that the large screw 21 and the small screw 22 can rotate Power of the mixing part, and the length of the mixing shaft rotating shaft 23 is enough to support the large screw 21 and the small screw 22b when the large screw 21 and the small screw 22 rotate. Can be described below. Acids are, together with the large screw 21 and a small screw 22 via a support 24. On the other hand, since the driven screw 231 and the bearing 10 correspond to the matters obvious to those skilled in the art to which the present invention belongs, detailed description will be omitted in order not to obscure the subject matter of the present invention.

The screw support 24 is a cylindrical shape in the longitudinal direction as a whole, one side of the screw support 24 is fixed to the inner surface of the large screw 21 and the small screw 22, the other side is the mixing shaft rotation shaft ( It is fixed to the outer circumferential surface of 23 to transmit the power generated in the drive unit 5 to be described later to the large screw 21 and the small screw 22 to rotate the large screw 21 and the small screw 22. To help.

Referring to FIGS. 3A and 3B, the discharge gate 3 is inserted into the screw housing part 1 and mixed with the mixing part 2 by the brush housing part 4 to be described below. In order to allow the user to control the flow into the ()) includes a gate panel 31, the gate handle 32.

The gate panel 31 is inserted into the discharge gate insertion hole 12 formed at one lower side of the screw housing part 1, and the upper and lower bottoms of the housing formed at the inner lower side of the screw housing part 1. The gate panel 31 is supported by direct penetration between the panels 13 and 14 and directly closes to the lower panel 14 of the housing, and the gate panel 31 is supported by the upper panel 13 of the housing. Do not move up or down when moving forward or backward. In addition, it is formed to have the same size as the thickness of the discharge gate insertion hole 12 and is formed in a size narrower than the width of the discharge gate insertion hole 12 is inserted into the screw housing part 1 is the mixing portion (2) The grain mixed by the) to prevent the flow into the inside of the brush housing portion 4 to be described later or to be controlled to be introduced and includes a grain outlet (311).

The grain outlet 311 is a rectangular grain outlet formed in a plurality of spaced predetermined intervals at a predetermined position of the gate panel 31, mixed by the mixing unit 2 in the screw housing portion (1). The grains are formed to communicate with the housing portion outlet 15 so that when the user opens the discharge gate 3, it can be introduced into the brush housing portion 4 to be described later.

The gate handle 32 is discharged to the inside of the screw housing part 1 and closed so that grains being mixed by the mixing part 2 do not enter the brush housing part 4 to be described later. By opening the discharge gate (3) to the gate (3) so that the grain has been mixed by the mixing section (2) into the brush housing section 4, it is easy for the user to open, The first fixing bracket 322 fixed to a predetermined position on one side of the screw housing part 1 and the handle bracket 321 formed at one end of the gate handle 32 are fixed to each other, and the screw housing part 1 One end of the discharge gate (3) inserted into one side of the) and the second fixing bracket 323 is fixed to each other, the grain is mixed inside the screw housing (1) is the brush housing (4) To get into A second fixing fixed to one end of the discharge gate 3 about the first handle bracket 321 fixed to the first fixing bracket 322 by rotating the other end of the gate handle 32. The bracket 323 rotates to allow the user to easily open the discharge gate 3 so that the grains inside the screw housing part 1 flow into the brush housing part 4.

Referring to FIG. 2, the brush housing part 4 is preferably formed in the shape of a semi-circle, the upper part of the brush housing, and the shape of the cube in the upper part of the brush housing part. The upper surface of the brush housing part 4 is opened so that the upper surface of the part 4 can flow into the inside. An upper surface of the brush housing part 4 is fixed to a lower side of the screw housing part 1, and the brush 41, which will be described below, is accommodated inside the brush housing part 4 so that the grain mixer ( 100 to protect from the outside, and the brush 41 to discharge the grain introduced into the brush housing unit 1 to the outside of the grain mixer without residual amount, and to the driving unit 5 to be described below. A brush housing part rotating shaft 42 for rotating the brush 41 by means of a rotary chamber, and a grain discharge hopper 43 for discharging the mixed grain inside the brush housing part 1 by the brush. It includes.

The brush 41 is preferably installed such that the brush 41 made of several strands is rotatably rotated on the brush housing part rotation shaft 42 to be described below, and the material of the brush 41 is While the brush 41 is rotated, the grains introduced into the brush housing part 4 can be smoothly transferred, but are formed of a soft material so that the grains are not damaged, and the circumference of the inner circumferential surface of the brush housing part 4 is increased. The outer circumference of the brush 41 is formed in the same size and the inner circumferential surface of the brush housing 4 and the outer circumferential surface of the brush 41 are in close contact with each other, so that the mixed grain introduced from the screw housing 1 is transferred to the brush ( 41 is prevented from escaping through the gap between the outer circumferential surface of the brush housing portion 4 and the inner circumferential surface of the brush housing portion 4, and as the brush 41 rotates in a spiral manner, The mixed grains injected into the brush housing 4 may be discharged to the outside of the grain mixer 100 without remaining.

The brush housing part rotation shaft 42 is rotatably installed on both sides of the brush housing part 4 as a rectangular cylindrical shape as a whole, and one end of the brush housing part rotation shaft 42 is the screw housing part 1. Interlocked with the driven sprocket 421 in the opposite direction to the discharge gate insertion hole 12 formed on the side of the to enable the rotation by the power of the driving unit 5, the other end is on the side of the brush housing portion (4) Is connected to the bearing 10 in the direction of the discharge gate insertion hole 12 is formed to transmit the power for the brush 41 to rotate, the length of the brush housing part rotation shaft 42 is the brush 41 is rotated When the brush 41 is enough to support, the driven screw 421 and the bearing 10 are obvious to those skilled in the art to which the present invention pertains. To not obscure the description thereof will be omitted.

The grain discharge hopper 43 is preferably formed of a polygonal tube and formed at one lower side of the brush housing part 4 to be mixed by the mixing part 2 inside the screw housing part 1. After the mixed grains are introduced into the brush housing 4, the mixed grains may be discharged by the rotation of the brush 41.

Referring to FIG. 4, the driving unit 5 may include the large screw 21 and the small screw 22 provided in the screw housing 1 and the brush provided in the brush housing 4. In order to provide power to rotate 41, the screw drive motor 51, the brush drive motor 52, the drive sprocket 53 and the chain 54 is included.

The screw drive motor 51 has the discharge gate insertion hole 12 formed on the side surface of the screw housing 1 so that interference by the chain 54 of the discharge gate 3 and the drive unit 5 does not occur. It is provided to be mounted to the drive motor seating portion 6 in the opposite direction and to provide power to rotate the large screw 21 and the small screw 22 provided in the screw housing portion 1, The drive sprocket 53 is installed to interlock with the screw drive motor 51 so as to transmit power, and the chain 54 is installed between the drive sprocket 53 and the driven sprocket 231. And is configured to transfer power from the drive sprocket 53 to the driven sprocket 231.

The brush drive motor 52 is provided to be seated on the drive motor seating portion 6 in a direction opposite to the discharge gate insertion hole 12 formed on the side of the screw housing part 1 and the brush housing part 4. The brush 41 provided therein provides power to rotate, and the drive sprocket 53 is installed to be linked with the brush drive motor 52 to transmit power, and the chain ( 54 is installed between the drive sprocket 53 and the driven sprocket 421 is formed to transfer power from the drive sprocket 53 to the driven sprocket 421.

Here, the drive unit 5 should be construed as falling within the scope of the present invention as long as it can provide power to rotate the large screw 21 and the small screw 22 and the brush 41. On the other hand, the configuration and operation structure of the screw drive motor 51, the brush drive motor 52, the drive sprocket 53 and the chain 54 is obvious to those skilled in the art to which the present invention belongs, the present invention Detailed description will be omitted so as not to obscure the subject matter.

Hereinafter, with reference to the accompanying drawings a preferred embodiment of the operating relationship of the grain mixer 100 according to the present invention will be described in detail.

5a and 5b is a state diagram of use of the grain mixer according to the present invention.

Referring to FIG. 5A, various types of grains may be introduced into the space inside the screw housing 1 through the grain inlet 11 formed at a predetermined position on the upper surface of the screw housing 1.

The grains introduced into the screw housing part 1 are discharged from the side of the screw housing part 1 so that interference by the chain 54 of the discharge gate 3 and the driving part 5 does not occur. The large screw 21 and the small screw 22 may be mixed by the power of the screw driving motor 51 provided on the driving motor seating part 6 opposite to the gate insertion hole 12. . Here, the large screw and the small screw is provided in a spiral shape inside the screw housing part 1 to allow the various types of grains introduced into the screw housing part 1 to be evenly mixed, and the mixing part The first and second large screws 21a and 21b and the first and second small screws 22a and 22b are formed so that two screws are independent of each other on both sides of the rotation shaft 23 so that the spiral travel directions are opposite to each other. The first and second small screws 21a and 21b and the first and second small screws 22a and 22b have a diameter so that the first and second large screws 21a and 21b and the first and second small screws 22a and 22b do not interfere with each other. It is formed smaller than the diameter of the first and second large screws 21a and 21b, and is located inside the first and second large screws 21a and 21b.

The spirally advancing direction of the first large screw 21a and the second small screw 22b and the spirally advancing direction of the second large screw 21b and the first small screw 22a are opposite to each other, so that the driving unit When (5) rotates counterclockwise, the grain introduced through the grain inlet 11 is brought into contact with the first large screw 21a and the second small screw 22b to move in the "A" direction. The grains in contact with the second large screw 21b and the first small screw 22a are moved in the "B" direction so that the grains inside the screw housing part 1 are pulled to one side and not overloaded. The first and second large screws 21a and 21b and the first and second small screws 22a and 22b may be evenly mixed in the "A" direction and the "B" direction according to the rotation progress direction.

When grains are mixed in the screw housing part 1, upper and lower bottom panels 13 and 14 formed in the lower side of the screw housing part 1, and one side of the screw housing part 1, respectively. It is inserted into the discharge gate insertion hole 12 formed on the lower side so as not to fall into the brush housing part 4 by the gate panel 31 penetrating between the upper and lower bottom panels 13 and 14.

The grains of which mixing is completed by the large screw 21 and the small screw 22 of the mixing part 2 are formed in a rectangular shape spaced apart from each other at regular intervals so as to correspond to the upper and lower bottom panels 13 and 14 of the housing. The inside of the screw housing part 1 to the housing outlet outlet 15, which is a grain outlet, and the grain outlet 311, which is a rectangular grain outlet formed in a plurality of spaced apart at predetermined intervals at a predetermined position of the gate panel 31. In this case, the grains mixed by the mixing unit 2 can be introduced into the brush housing unit 4 to be described later when the user opens the discharge gate 3.

Referring to FIG. 5B, the discharge gate 3 closed inside the screw housing part 1 and closed so that grains being mixed by the mixing part 2 do not enter the brush housing part 4. The gate handle 32 can be easily opened by the user, so that the mixed grains can be introduced into the brush housing part 4 by the mixing part 2.

The gate handle 32 may include a first fixing bracket 322 fixed to a predetermined position on one side of the screw housing part 1 and the handle bracket 321 formed at one end of the gate handle 32. One end of the discharge gate 3 and the second fixing bracket 323 which are fixed and inserted into one side surface of the screw housing part 1 are fixed to each other so that mixing is completed in the screw housing part 1. When grain is introduced into the brush housing part 4, the user rotates the other end of the gate handle 32 to center the first handle bracket 321 fixed to the first fixing bracket 322. The second fixing bracket 323 fixed to one end of the discharge gate 3 is rotated so that the grains inside the screw housing 1 can flow into the brush housing 4 below. Can be opened easily by the user And to be such that the mixed grain can be introduced into the brush housing portion (4) due to the opening of the outlet gate (3) through the grain discharge port 43.

The mixed grains mixed in the screw housing 1 are accommodated in the brush 41 to be discharged to the outside of the grain mixer 100 without remaining amount to protect from the outside of the grain mixer 100. The brush 41 which flows into the brush housing part and is installed to be helically rotatable on the brush housing rotating shaft 42 has a circumference of the inner circumferential surface of the brush housing part 4 and an outer circumferential surface of the brush 41. Are formed in the same size and the inner circumferential surface of the brush housing portion 4 and the outer circumferential surface of the brush 41 are in close contact with each other, so that the mixed grain introduced from the screw housing portion 1 has the outer circumferential surface of the brush 41 and the brush housing. Part 4 is prevented from escaping through the gap between the inner circumferential surface, the mixed grain introduced into the brush housing 4 as the brush 41 rotates in a spiral Groups so that the outside of the song water mixer 100 through the grain discharge hopper 43 can be discharged without all levels.

Hereinafter, another embodiment of a grain mixer according to the present invention will be described with reference to the accompanying drawings.

Figure 6 is a cross-sectional view showing another embodiment of the grain mixer according to the present invention, Figures 7a and 7b is a partial perspective cross-sectional view showing the operating state of the discharge gate of another embodiment of the mixer according to the present invention, Figures 8a and 8b Is a state of use of another embodiment of a grain mixer according to the present invention.

Referring to FIG. 6, the grain mixer 100 ′ of the other embodiment includes a screw housing portion 1 ′, a mixing portion 2 ′, a discharge gate 3 ′, a brush housing portion 4 ′, And a drive unit 5 'and the configuration and sub-components of the grain mixer 100' of this other embodiment, although different from the reference numerals of the drawings, have a function and a shape approximately identical to those of the grain mixer 100. As such, the description of these components will be omitted in order not to obscure the subject matter of the present invention, and hereinafter, only the configuration of the mixing unit 2 'which is different from the grain mixer 100 will be described.

7A and 7B, the large screw 21 'and the small screw 22' are spiraled from the "A '" direction to the "B'" direction of the inside of the screw housing part 1 '. The diameter of the small screw 22 'is smaller than the diameter of the large screw 21' so that the large screw 21 'and the small screw 22' do not interfere with each other. It is formed so as to be located inside the large screw (21 ').

8A and 8B, the spiral advancing direction of the large screw 21 ′ and the spiral advancing direction of the small screw 22 ′ are opposite to each other, so that the driving unit 5 ′ to be described below is counterclockwise. Grain introduced through the grain inlet 11 'of the screw housing part 1' and contacting the large screw 21 'when rotated in the direction is discharged on one side of the screw housing part 1'. In the direction of the gate insertion hole 12 '("A'"), the grain contacted with the small screw 22 'is moved in the opposite direction ("B'") and the large screw 21 ' The grains inside the screw housing part 1 'are pulled to one side so as not to be overloaded, and according to the rotational direction of the large screw 21' and the small screw 22 ', the direction "A'" and "B '". Make sure to blend evenly in the direction.

The present embodiment is only a preferred embodiment to enable those skilled in the art to easily carry out the grain mixer according to the present invention, which is not limited to the scope of the present invention, Obviously, the parts easily changeable by those skilled in the art are included in the scope of the present invention.

1 is a perspective view of a grain mixer according to the present invention.

FIG. 2 is a cross-sectional view taken along the line A-A of FIG. 1. FIG.

3A and 3B are partial perspective cross-sectional views showing the operating state of the discharge gate according to the present invention;

4 is a right side view of the grain mixer according to the present invention.

5a and 5b is a state of use of the grain mixer according to the present invention.

Fig. 6 is a sectional view showing another embodiment of the grain mixer according to the present invention.

7a and 7b are partial perspective cross-sectional views showing the operating state of the discharge gate of another embodiment of the mixer according to the present invention;

8a and 8b is a state of use of another embodiment of a grain mixer according to the present invention.

Claims (11)

And a screw housing part to allow grains to be introduced, and a mixing part to evenly mix the grains injected into the screw housing part, wherein the mixing part is accommodated in the screw housing part and is introduced into the screw housing part. Grain mixer, characterized in that it comprises a large screw and a small screw of the spiral with different rotation progress direction so as to evenly mix. The method of claim 1, wherein the grain mixer, Grain mixer, characterized in that further comprising a drive unit provided on the other side of the screw housing portion to rotate the mixing portion and the brush housing portion. The method of claim 2, wherein the grain mixer, A discharge gate inserted into one side of the screw housing part and controlling the inflow of the grain mixed by the mixing part, and a grain provided on the lower side of the screw housing part and mixed by the mixing part to the outside of the grain mixer And a brush housing portion which is discharged without. The method of claim 1, wherein the large screw, Grain accommodated in the screw housing portion and grains characterized in that it comprises a first large screw and a second large screw each independently formed so that the rotational progress direction of the grains introduced into the screw housing portion to proceed in opposite directions Mixer. The method of claim 4, wherein the small screw, A grain mixer characterized in that it comprises a first small screw and a second small screw which are respectively accommodated in the screw housing part and formed independently so that the rotational progress direction of the grains introduced into the screw housing part is opposite to each other. . The discharge gate according to any one of claims 1 to 5, wherein And a gate panel to prevent grains being mixed in the screw housing part from flowing into the brush housing part. The method of claim 6, wherein the gate panel, And a grain outlet for allowing the grain mixed inside the screw housing portion to be introduced into the brush housing portion under the control of the user. The method of claim 7, wherein the grain outlet, Grain mixer, characterized in that the plurality is formed through the gate panel at a predetermined interval. The method of claim 7, wherein the brush housing portion, And a brush formed in close contact with the inner circumferential surface of the brush housing part so that the grain mixed in the mixing part flows into the brush housing part and is discharged to the outside of the grain mixer without remaining grain. The method of claim 7, wherein the screw housing portion, And a housing outlet corresponding to the grain outlet. The method of claim 2, wherein the driving unit, And a screw drive motor to rotate the mixing unit and a brush drive motor to rotate the brush.

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