KR20030025356A - Grain powder machine - Google Patents

Grain powder machine Download PDF

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Publication number
KR20030025356A
KR20030025356A KR1020010058192A KR20010058192A KR20030025356A KR 20030025356 A KR20030025356 A KR 20030025356A KR 1020010058192 A KR1020010058192 A KR 1020010058192A KR 20010058192 A KR20010058192 A KR 20010058192A KR 20030025356 A KR20030025356 A KR 20030025356A
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KR
South Korea
Prior art keywords
plate
grain
drive motor
bearing housing
grinding
Prior art date
Application number
KR1020010058192A
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Korean (ko)
Inventor
김천자
Original Assignee
김천자
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Application filed by 김천자 filed Critical 김천자
Priority to KR1020010058192A priority Critical patent/KR20030025356A/en
Publication of KR20030025356A publication Critical patent/KR20030025356A/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C7/00—Crushing or disintegrating by disc mills
    • B02C7/11—Details
    • B02C7/16—Driving mechanisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C7/00—Crushing or disintegrating by disc mills
    • B02C7/11—Details
    • B02C7/12—Shape or construction of discs
    • B02C7/13—Shape or construction of discs for grain mills
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C7/00—Crushing or disintegrating by disc mills
    • B02C7/18—Disc mills specially adapted for grain

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  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Pulverization Processes (AREA)

Abstract

PURPOSE: Provided is a grain grinder which rotates a rotation crushing sheet at low speed to grind powder so that it enables to produce ultrafine powder with minimizing sound in working and dust in generation. CONSTITUTION: The grain grinder comprises the parts of: a body case which includes a hopper, a release cup, a lever for adjusting the size of particles, a drive motor and a cooling fan; a body(2) which is placed at the upper part of the drive motor; a bearing housing(3) which is placed inside the drive motor and elevated by the lever for adjusting the size of the particles; a rotation axis(5) which is placed inside the bearing housing and rotated by a power transmission tool of the drive motor; the rotation crushing sheet(6) which is placed at the upper edge of the rotation axis and rotated by the rotation axis; and a cover sheet which is placed at the upper part of the rotation crushing sheet and combined with the upper part of the body through the combination tool to include a cooling tool and a grin insertion hole(71) at the upper center.

Description

곡물 분말기{Grain powder machine}Grain powder machine

본 발명은 알갱이 형태의 곡물을 갈아서 분말화시키는 곡물 분말기에 관한 것으로, 특히 회전분쇄판에 파쇄날과 분쇄면을 같이 형성하여, 곡물을 분말화시킬때 1차 파쇄와 2차 분쇄작업을 연속적으로 수행하므로서 회전분쇄판이 저속회전하면서도 미립화된 분말 제조가 가능하며 성능이 우수하고, 작동소음과 분진은 크게 감소시켜 그 사용이 매우 편리하게 한 것이다.The present invention relates to a grain powder machine that grinds and grinds grains of grain form, and in particular, by forming a crushing blade and a crushed surface together on a rotary grinding plate, when the grains are powdered, the first crushing and the second grinding operation is continuously performed. As a result, the rotating grinding plate rotates at a low speed and can produce atomized powder, and has excellent performance, and greatly reduces operating noise and dust, thereby making it very convenient to use.

분말기란 곡물이나 약제등을 고운 입자로 가는데 사용하는 것으로서 방앗간이나 약제상 또는 병원이나 식당등에서 많이 사용되는데 일반적으로 많이 이용되는방앗간용 분말기는 보통 한 쌍의 로울러가 서로 맞닿아 회전하게 하고 두 로울러 사이로 곡물을 통과시켜 곡물을 분말화하는 방식이며, 또 다른 형태의 분말기들은 회전판에 분쇄칼날을 설치하여 회전판을 고속 회전시켜 곡물을 분쇄하므로서 분말화하는 제품등이 사용되고 있는 실정이다.Powder machine is used to make grains and medicines to fine particles. It is often used in mills, pharmaceuticals, hospitals and restaurants. Powder machines for mills are generally used to make a pair of rollers rotate in contact with each other. It is a way to powder the grain by passing the grain, and the other type of powder machine is used to install a grinding blade on the rotating plate to rotate the rotating plate at high speed to grind the grain by grinding the product is used.

그러나 상기와 같은 종래의 분말기들은 곡물을 분말화하기 위해서는 곡물을 여러 차례 기계로 반복 통과시켜야 하는 문제점이 있었다.However, the conventional powder machines as described above have a problem in that the grains are repeatedly passed through the machine several times in order to powder the grains.

즉, 상기에서 방앗간에서 주로 사용하는 전자의 경우 표면이 매끈한 한 쌍의 로울러를 모우터등으로 구동하면서 두 로울러 사이에 곡물을 투입하므로서 두 로울러간의 압력에 의해 곡물이 분쇄되게 되는데 분말의 입자를 미세하기 하기 위해서는 한번 분쇄한 곡물을 다시 투입하여 재분쇄하며 이를 여러차례 반복하면서 로울러간의 간격으로 조금씩 줄여주어야 곡물이 미세한 입자로 분말화되기때문에 작업시간이 많이 걸릴 뿐 만 아니라 동일한 작업의 반복수행으로 인해 작업능률이 떨어지는 문제점이 있었다.That is, in the case of the former mainly used in the mill, the grain is crushed by the pressure between the two rollers while the grain is introduced between the two rollers while driving a pair of rollers having a smooth surface with a motor or the like. In order to do this, the crushed grain is re-injected and crushed again and repeated several times, and then reduced slightly at intervals between the rollers so that the grain is powdered into fine particles. There was a problem of inefficient efficiency.

또한 상기에서 후자 역시 회전판에 분쇄칼날을 설치하여 회전판이 고속회전하면서 분쇄칼날을 이용해 곡물을 분쇄한 후 미세망에 걸러서 분말을 얻는 방식이기때문에 칼날간의 간격이 매우 미세하지 못하므로서 분말의 입자를 미세하게 하기 위해서는 곡물을 여러차례 반복하여 분쇄하여야 할 뿐 만 아니라 회전판의 고속회전에 따른 작동소음이 매우 커서 대부분의 장치들은 작동 소음의 크기가 환경규체치를 초과할 뿐만 아니라 분진발생도 많아서 사용이 매우 분편한 문제점이 있었다.In addition, the latter is also a method of obtaining a powder by pulverizing the fine mesh after grinding the grain using the grinding blade while the rotating plate is rotated at a high speed by installing a grinding blade on the rotating plate, so that the spacing between the blades are not very fine to fine particles of the powder In order to achieve this, not only the grains have to be repeatedly crushed several times, but also the operation noise due to the high-speed rotation of the rotating plate is very large, so that most of the devices not only exceed the environmental limits but also generate dust, which is very easy to use. There was a problem.

본 발명은 이와 같은 종래의 문제점을 해소하기 위하여 안출한 것으로서, 곡물을 파쇄하는 파쇄날과 작은 알갱이로 파쇄된 곡물을 미립자로 갈아주는 분쇄부를 이중으로 형성하여 한번의 작업만으로도 곡물을 미세한 입자로 분말화할 수 있을 뿐 만 아니라 소음이 적고, 분말의 크기조절이 자유로워 사용이 매우 편리하게 한 것으로서 이를 첨부된 도면에 의하여 보다 상세히 설명하면 다음과 같다.The present invention has been made in order to solve such a conventional problem, by forming a double crushing unit for grinding the grain crushed grains and small grains crushed grains into fine particles to powder the grain into fine particles in one operation only Not only can be reduced, but also less noise, and the size of the powder is free to adjust the very convenient as described in more detail by the accompanying drawings as follows.

도 1은 본 발명의 구성을 나타낸 종단면 예시도1 is a vertical cross-sectional view showing the configuration of the present invention

도 2는 본 발명의 요부 분해 사시도Figure 2 is an exploded perspective view of the main part of the present invention

도 3은 본 발명의 바디를 나타낸 분해 사시도3 is an exploded perspective view showing a body of the present invention

도 4는 본 발명의 바디의 정면 예시도4 is a front view of the body of the present invention

도 5는 본 발명의 메인바디에 덮개판을 설치한 상태의 평면 예시도5 is a plan view showing a state in which the cover plate is installed on the main body of the present invention

도 6은 본 발명의 회전분쇄판의 저면 예시도Figure 6 is an illustration of the bottom surface of the rotary grinding plate of the present invention

도 7은 본 발명의 덮개판의 저면 예시도이다.7 is a bottom view of the cover plate of the present invention.

도 8은 회전분쇄판이 하강한 상태의 확대 단면 예시도8 is an enlarged cross-sectional view of a state in which the rotary grinding plate is lowered

도 9는 회전분쇄판이 상승한 상태의 확대 단면 예시도9 is an enlarged cross-sectional view illustrating a state in which the rotary grinding plate is raised

도 10은 도 9의 '가' 부분 확대 단면 예시도이다.FIG. 10 is an exemplary enlarged cross-sectional view of a portion of FIG. 9.

* 도면의 주요 부분에 대한 부호의 설명* Explanation of symbols for the main parts of the drawings

1 : 본체케이스2 : 바디1: body case 2: body

21 : 결합돌부22 : 배출공21: engaging protrusion 22: discharge hole

23 : 경사장공3 : 베어링하우징23: inclined long hole 3: bearing housing

31 : 안내구4 : 승강판31: guide 4: lifting plate

41: 래크기어5 : 회전축41: rack gear 5: rotating shaft

51 : 피동기어6 : 회전분쇄판51: driven gear 6: rotary grinding plate

6a : 분쇄면61 : 돌부6a: grinding surface 61: protrusion

61a : 파쇄날62 : 분말배출판61a: shredding blade 62: powder discharge plate

7 : 덮개판7a : 분쇄면7: cover plate 7a: grinding surface

71 : 곡물투입구72 : 배출홈71: grain inlet 72: discharge groove

73 : 파쇄날부74 : 걸림돌부73: crushing blade portion 74: locking projection

상부에 호퍼(11)를 형성하고 일측면에는 배출컵(12)과, 입자크기조절레버(13)를 설치하며 내부에 구동모우터(14)와 냉각팬(15)을 설치한 설치한 본체케이스(1)와;A main body case having a hopper 11 formed on the upper side and a discharge cup 12 and a particle size control lever 13 installed on one side thereof, and a drive motor 14 and a cooling fan 15 installed therein. (1);

상기 구동모우터(14)의 상부에 설치되는 바디(2)와;A body 2 installed on the drive motor 14;

상기 바디(2) 내부에 설치되어 입자크기조절레버(13)에 의해 승강하는 베어링하우징(3)과;A bearing housing (3) installed inside the body (2) and elevating by a particle size control lever (13);

상기 베어링하우징(3) 내부에 설치되어 구동모우터(14)로부터 동력전달수단을 통해 회전하는 회전축(5)과;A rotating shaft 5 installed inside the bearing housing 3 to rotate through a power transmission means from a drive motor 14;

상기 회전축(5)의 상단부에 설치되어 회전축(5)에 의해 회전하는 회전분쇄판(6)과;A rotary grinding plate 6 installed at an upper end of the rotary shaft 5 and rotating by the rotary shaft 5;

상기, 회전분쇄판(6) 상부에 설치하되, 결합수단을 통해 바디(2)의 상부에 결합하고, 냉각수단을 구비하며, 상부 중앙에는 곡물투입구(71)를 형성한덮개판(7)으로 이루어진 구성이다.The rotary grinding plate 6 is installed on the upper part, but is coupled to the upper part of the body 2 through the coupling means, and provided with a cooling means, in the upper center with a cover plate 7 formed grain inlet 71 It is a configuration.

한편, 상기에서 바디(2)는 하부에 고정부(2a)를 형성하여 구동모우터(14)의 상부에 설치된 고정판(14b)에 볼트너트결합하고, 상부에는 분쇄부(2b)를 형성하여 상단면에 내측으로 수개소의 결합돌부(21)를 형성하고 저면에는 배출공(22)을 형성하며, 중심부에는 베어링하우징(3)을 설치하되, 바디(2)의 몸체 양측에는 경사장공(23)을 형성하여 베어링하우징(3)의 외측면의 결합홈부(33)에 볼트너트결합되는 안내구(31)가 상기 경사장공(23)에 끼워지게하며, 몸체 외부에는 하단면을 따라 경사지게 래크기어(41)를 형성한 승강판(4)에 형성된 장공(42)에 볼트(42a)를 끼워 승강판(4)을 몸체 외부에 결합하고 승강판(4)의 일측단부는 상기의 일측 안내구(31)에 결합하여 입자크기조절레버(13)에 의해 회전하는 피니언기어(13a)와 상기 래크기어(41)를 치합하여 입자크기조절레버(13)에 의해 베어링하우징(3)이 바디(2) 내부에서 승강하게 한다.On the other hand, the body (2) is formed in the lower portion of the fixing portion (2a) bolted to the fixing plate (14b) installed on the upper portion of the drive motor 14, the upper portion by forming the crushing portion (2b) Several coupling protrusions 21 are formed on the inner side of the surface, and discharge holes 22 are formed on the bottom surface, and a bearing housing 3 is installed at the center, but both sides of the body 2 are inclined long holes 23. Guide bolts 31 which are nut-coupled to the coupling grooves 33 of the outer side of the bearing housing 3 are inserted into the inclined long holes 23 so as to be inclined along the bottom surface outside the rack gear. Fit the elevating plate 4 to the outside of the body by inserting the bolt (42a) to the long hole 42 formed in the elevating plate (4) formed on the 41 and one side end of the elevating plate (4) 31 is combined with the pinion gear 13a rotated by the particle size adjusting lever 13 and the rack gear 41 to form a particle size adjusting lever (1). 3) allows the bearing housing 3 to move up and down inside the body 2.

또한, 상기에서 구동모우터(14)와 회전축(5)간에 설치된 동력전달수단은 구동모우터(14)의 구동기어(14a)와 치합되어 상하 이단으로 형성된 연동기어(16)와, 연동기어(16)의 상부기어에 치합되어 회전축(5)의 하단부에 결합된 피동기어(51)로 이루어진다.In addition, the power transmission means provided between the drive motor 14 and the rotary shaft 5 is engaged with the drive gear 14a of the drive motor 14, the interlocking gear 16 formed in the upper and lower stages, and the interlocking gear ( It is composed of a driven gear 51 is engaged to the upper gear of 16) coupled to the lower end of the rotary shaft (5).

또한, 상기에서 회전분쇄판(6)은 원판형의 본체 상면에 여러방향으로 요철형의 분쇄면(6a)을 형성하고 외주에는 복수개의 분말배출판(62)을 매입형성하며 본체의 상부 중앙에는 원추형의 돌부(61)를 형성하여 돌부(61)의 둘레에 수 개의 파쇄날(61a)을 형성한다.In addition, the rotary grinding plate 6 is formed on the upper surface of the disc-shaped main body of the concave-convex grinding surface 6a in various directions, and the outer periphery is formed by embedding a plurality of powder discharge plate 62 in the upper center of the main body Conical projections 61 are formed to form several fractured blades 61a around the projections 61.

또한, 상기에서 덮개판(7)은 저면에 회전분쇄판(6)과 같이 여러방향으로 요철형의 분쇄면(7a)을 형성하고 내측으로 수 개의 배출홈(72)을 형성하여 회전분쇄판(6)의 분쇄면(6a)과 맞대어지게하고, 외주면에는 수 개소에 걸림돌부(74)를 형성하여 바디(2)의 결합돌부(21)와 결합이 이루어지게하며, 내부에는 냉각수로(75)를 형성하여 상부 일측에 냉각수유입관(75a)과 냉각수배출관(75b)을 각각 설치하되 냉각수펌프(75c)는 연동기어(16)에 작동하게하며, 중심부에는 곡물투입구(71)를 형성하되 그 내주면에 수 개의 파쇄날부(73)를 형성한다.In addition, the cover plate 7 is formed on the bottom surface, such as the rotary grinding plate 6, the irregular grinding surface (7a) in a plurality of directions and several discharge grooves (72) inward to form a rotary grinding plate ( 6) to abut the crushing surface (6a), the outer peripheral surface to form a locking protrusion (74) in a number of places to be combined with the engaging protrusion 21 of the body (2), inside the cooling water passage (75) Cooling water inlet pipe (75a) and the cooling water discharge pipe (75b) is installed on each of the upper side to form a coolant pump (75c) to operate the interlocking gear 16, the grain inlet 71 is formed in the center of the inner peripheral surface Several crushing blade portions 73 are formed in the grooves.

이와 같이 된 본 발명의 실시예는 설명하면 다음과 같다.When explaining the embodiment of the present invention as described above is as follows.

먼저 첨부도면 도 2에 형성된 본체케이스(1) 상부의 호퍼(11)를 통해 분말화하고자 하는 곡물을 투입한 후 분말기를 작동시키면 본체 내부에 설치된 구동모우터(14)의 구동기어(14a)가 회전하면서 연동기어(16)를 작동시켜 연동기어(16)의 상부기어와 치합된 피동기어(51)를 회전시키므로서 피동기어(51)의 중심에 하단부를 핀결합한 회전축(5)이 회전하여 회전축(5) 상단부에 결합된 회전분쇄판(6)이 회전하게 된다.First, when the grain to be powdered is introduced through the hopper 11 on the upper part of the main body case 1 formed in FIG. 2, the driving gear 14a of the driving motor 14 installed inside the main body is By rotating the driven gear 51 engaged with the upper gear of the interlocking gear 16 by operating the interlocking gear 16 while rotating, the rotating shaft 5 which pin-couples the lower end to the center of the driven gear 51 is rotated. (5) The rotary grinding plate 6 coupled to the upper end is rotated.

이때, 회전분쇄판(6)의 상면 중앙에는 둘레에 복수개의 파쇄날(61a)을 형성한 원추형의 돌부(61)가 형성되어 이 돌부(61)가 내주면에 파쇄날부(73)를 형성한 덮개판(7) 중심의 곡물투입구(71) 내부에 투입되어 있으며 덮개판(7)은 바디(2)의 상부에 결합되어 있기때문에 회전하는 회전분쇄판(6)의 파쇄날(61a)과, 고정되어있는 덮개판(7)의 파쇄날부(73)에 의해 곡물투입구(71) 내부로 투입된 곡물은 일단 작은 덩어리로 파쇄가 이루어지게 되는데 파쇄날(61a)과 파쇄날부(73)의 간격이 하향으로 갈수록 좁아지기때문에 곡물은 하향으로 투입됨에 따라 그 크기가 점차적으로 작아지게된다.At this time, a conical protrusion 61 having a plurality of crushing blades 61a formed around the upper surface of the rotary grinding plate 6 is formed, and the protrusion 61 has a crushing blade portion 73 formed on the inner circumferential surface thereof. The crushing blade 61a of the rotating pulverizing plate 6 is fixed because the lid plate 7 is inserted into the grain inlet 71 at the center of the plate 7 and the cover plate 7 is coupled to the upper portion of the body 2. The grain introduced into the grain input hole 71 by the shredding blade portion 73 of the cover plate 7 is shredded into small chunks once, and the gap between the shredding blade 61a and the shredding blade portion 73 downwards. As it gets narrower, the grain gradually decreases in size as it is fed downwards.

그리하여 작은 덩어리로 부수어진 곡물은 회전분쇄판(6) 상면에 도달하게 되는데 회전분쇄판(6)의 상면에는 팔방으로 된 요철형의 분쇄면(6a)이 형성되어 있으며 이 분쇄면(6a)과 맞대응하는 덮개판(7)의 저면에도 회전분쇄판(6)의 분쇄면(6a)과 동일한 형태의 분쇄면(7a)이 형성되어 있기때문에 공급과정에서 이미 작은 덩어리로 부수어져 있던 곡물들은 두 분쇄면(6a)(7a)에 의해 작은 입자형태로 분말화되면서 회전판의 바깥쪽으로 배출되어 바디(2)의 분쇄부(2b) 바닥면에 떨어지면 회전하는 회전분쇄판(6)의 외주에 매입형성된 분말배출판(62)이 분말을 밀어서 분쇄부(2b) 저면에 형성된 배출공(22)으로 밀어내므로서 분말은 본체 일측의 배출컵(12)을 통해 외부로 배출되게 되는데 작은 덩어리로 일차 파쇄된 곡물을 분말화시키는 분쇄면(6a)(7a)이 요철로 형성되어 있어 효과적으로 분말화가 이루어질 뿐 만 아니라 두 분쇄면(6a)(7a)간의 간극을 미세하게하고 요철형의 분쇄면(6a)(7a)이 여러방향으로 형성되므로서 회전분쇄판(6)이 고속으로 회전하지 않아도 곡물을 미세한 입자로 분말화할 수 있기때문에 고속회전에 따른 작동부의 소음을 방지할 수 있게 되는 것이다.Thus, the grains broken into small pieces reach the upper surface of the rotary grinding plate 6. The upper surface of the rotary grinding plate 6 is formed with crushed surfaces 6a having an uneven shape in all directions. Since the bottom surface of the corresponding cover plate 7 is formed with a grinding surface 7a having the same shape as the grinding surface 6a of the rotary grinding plate 6, the grains that have already been broken into small chunks during the feeding process are divided into two grinding pieces. Powder formed into the outer periphery of the rotating grinding plate 6 which is discharged to the outside of the rotating plate while falling into the bottom of the grinding plate 2b of the body 2 while being powdered into small particles by the surfaces 6a and 7a. As the discharge plate 62 pushes the powder to the discharge hole 22 formed in the bottom surface of the crushing unit 2b, the powder is discharged to the outside through the discharge cup 12 on one side of the main body, which is first broken into small pieces. Grinding surface 6a, 7a for powdering As a result, not only the powdering is effectively performed, but also the gap between the two grinding surfaces 6a and 7a is made fine and the irregular grinding surfaces 6a and 7a are formed in various directions, so that the rotary grinding plate 6 is formed at high speed. Since the grains can be powdered into fine particles without rotating, the noise of the operating part due to the high speed rotation can be prevented.

한편, 본체 일측에는 입자크기조절레버(13)가 설치되는데 이 입자크기조절레버(13)를 좌측 내지 우측으로 회전시켜 원하는 입자크기를 설정하면 입자크기조절레버(13)의 축 단부에 설치된 피니언기어(13a)가 입자크기조절레버(13)와 같은 방향으로 회전하게 된다.On the other hand, the particle size control lever 13 is installed on one side of the main body, the pinion gear installed at the shaft end of the particle size control lever 13 when the particle size control lever 13 is rotated from left to right to set the desired particle size. 13a rotates in the same direction as the particle size control lever 13.

그런데 이 피니언기어(13a)는 본체 내부에 설치된 바디(2)의 외측에 볼트로 결합된 승강판(4)의 하단부에 형성된 래크기어(41)와 치합되어 있는데 이 승강판(4)의 일측 단부가 바디(2)의 내부에 설치된 베어링하우징(3)의 외측면에 볼트너트 결합된 한쌍의 안내구(31)중 하나에 볼트로 결합되어 있으며 상기 한쌍의 안내구(31)는 바디(2)의 몸체 양측에 형성된 경사장공(23)에 각각 끼워져 있기때문에 피니언기어(13a)에 의해 승강판(4)이 바디(2)의 몸체 외주 곡면을 따라서 회전하면서 승강하게되면 이 승강판(4)과 볼트로 결합된 베어링하우징(3)의 일측 안내구(31)가 바디(2)의 몸체에 형성된 경사장공(23)을 따라 회전하면서 승강하므로서 베어링하우징(3)은 수직으로 승강할 수 있게된다.However, the pinion gear 13a is engaged with the rack gear 41 formed at the lower end of the elevating plate 4, which is bolted to the outside of the body 2 installed inside the main body, and one side of the elevating plate 4. An end is bolted to one of the pair of guides 31 which are bolted to the outer surface of the bearing housing 3 installed inside the body 2, and the pair of guides 31 is connected to the body 2. Since the lifting plate 4 is moved up and down while rotating along the outer circumferential surface of the body 2 by the pinion gear 13a, the lifting plate 4 is fitted to the inclined long holes 23 formed on both sides of the body. And the one side guide 31 of the bearing housing 3 coupled with the bolt ascends while rotating along the inclined long hole 23 formed in the body of the body 2 so that the bearing housing 3 can be vertically elevated. .

따라서, 베어링하우징(3)의 중심에 설치된 회전축(5)이 베어링하우징(3)의 승강에 따라 높낮이가 조절되게 되는데 이 회전축(5)의 상단부에는 회전분쇄판(6)이 설치되어 있기때문에 회전축(5)의 승강에 따라 회전분쇄판(6)이 승강하므로서 회전분쇄판(6)과 덮개판(7)간의 간격이 조절되어 서로 맞대향하는 분쇄면(6a)(7a)간의 간격이 조절되기때문에 이 분쇄면(6a)(7a)에 의해 분말화되는 분말의 입자크기를 편리하게 조절할 수 있게 되는 것이다.Therefore, the height of the rotary shaft 5 installed at the center of the bearing housing 3 is adjusted as the bearing housing 3 is raised and lowered. However, since the rotary grinding plate 6 is installed at the upper end of the rotary shaft 5, the rotary shaft 5 is rotated. As the rotary grinding plate 6 is raised and lowered according to the lifting and lowering of (5), the interval between the rotary grinding plate 6 and the cover plate 7 is adjusted so that the gap between the grinding surfaces 6a and 7a facing each other is adjusted. It is possible to conveniently adjust the particle size of the powder to be powdered by the crushed surface (6a) (7a).

따라서 본 발명은 곡물을 분말화시키는데 있어서, 분말의 입자크기를 간편하게 조절할 수 있을 뿐 만 아니라 기존분말기에 비해 월등히 미세한 분말 생산이 가능하며 회전분쇄판이 저속회전하면서도 미립화된 분말 제조가 가능하기때문에 분쇄부의 회전작동에 따른 작동소음과 분진발생을 최소화할 수 있을 뿐 만 아니라 미립자의 생산을 위한 반복작업을 배제하여 쾌적하고 편리하게 사용할 수 있는 이점이 있다.Therefore, the present invention not only can easily adjust the particle size of the powder in the powdering of the grain, it is possible to produce a finer powder compared to the conventional powder, and because the rotating grinding plate can be manufactured at a low speed while the atomized powder can be manufactured Not only can it minimize operating noise and dust generation by rotating operation, it also has the advantage that it can be used comfortably and conveniently by eliminating repetitive work for the production of fine particles.

Claims (4)

상부에 호퍼(11)를 형성하고 일측면에는 배출컵(12)과, 입자크기조절레버(13)를 설치하며 내부에 구동모우터(14)와 냉각팬(15)을 설치한 설치한 본체케이스(1)와;A main body case having a hopper 11 formed on the upper side and a discharge cup 12 and a particle size control lever 13 installed on one side thereof, and a drive motor 14 and a cooling fan 15 installed therein. (1); 상기 구동모우터(14)의 상부에 설치되는 바디(2)와;A body 2 installed on the drive motor 14; 상기 바디(2) 내부에 설치되어 입자크기조절레버(13)에 의해 승강하는 베어링하우징(3)과;A bearing housing (3) installed inside the body (2) and elevating by a particle size control lever (13); 상기 베어링하우징(3) 내부에 설치되어 구동모우터(14)로부터 동력전달수단을 통해 회전하는 회전축(5)과;A rotating shaft 5 installed inside the bearing housing 3 to rotate through a power transmission means from a drive motor 14; 상기 회전축(5)의 상단부에 설치되어 회전축(5)에 의해 회전하는 회전분쇄판(6)과;A rotary grinding plate 6 installed at an upper end of the rotary shaft 5 and rotating by the rotary shaft 5; 상기, 회전분쇄판(6) 상부에 설치하되, 결합수단을 통해 바디(2)의 상부에 결합하고, 냉각수단을 구비하며, 상부 중앙에는 곡물투입구(71)를 형성한 덮개판(7)으로 구성된 곡물 분말기The rotary grinding plate 6 is installed on the upper part, but is coupled to the upper part of the body 2 through the coupling means, and provided with a cooling means, and the cover plate 7 formed a grain inlet 71 in the upper center Composed grain grinder 상기 1항에 있어서, 바디(2)는 하부에 고정부(2a)를 형성하여 구동모우터(14)의 상부에 설치된 고정판(14b)에 볼트너트결합하고, 상부에는 분쇄부(2b)를 형성하여 상단면에 내측으로 수개소의 결합돌부(21)를 형성하고 저면에는배출공(22)을 형성하며, 중심부에는 베어링하우징(3)을 설치하되, 바디(2)의 몸체 양측에는 경사장공(23)을 형성하여 베어링하우징(3)의 외측면의 결합홈부(33)에 볼트너트결합되는 안내구(31)가 상기 경사장공(23)에 끼워지게하며, 몸체 외부에는 하단면을 따라 경사지게 래크기어(41)를 형성한 승강판(4)에 형성된 장공(42)에 볼트(42a)를 끼워 승강판(4)을 몸체 외부에 결합하고 승강판(4)의 일측단부는 상기의 일측 안내구(31)에 결합하여 입자크기조절레버(13)에 의해 회전하는 피니언기어(13a)와 상기 래크기어(41)를 치합하여 입자크기조절레버(13)에 의해 베어링하우징(3)이 바디(2) 내부에서 승강하게 한 곡물 분말기According to claim 1, the body (2) is formed on the lower portion of the fixing portion (2a) bolted to the fixing plate (14b) installed on the upper portion of the drive motor 14, the upper portion to form a crushing portion (2b) To form a couple of engaging projections 21 in the upper surface to the inside and the discharge hole 22 is formed on the bottom, and the bearing housing (3) is installed in the center, the inclined long hole ( 23 is formed so that the guide nut 31 which is nut-coupled to the coupling groove 33 of the outer surface of the bearing housing 3 is fitted into the inclined long hole 23, the outer side of the body inclined along the bottom surface The bolt 42a is inserted into the long hole 42 formed in the elevating plate 4 having the size word 41 to couple the elevating plate 4 to the outside of the body, and one side end of the elevating plate 4 guides the one side. The particle size control lever is engaged with the pinion gear 13a and the rack gear 41 which are rotated by the particle size control lever 13 by being coupled to the sphere 31. Whole grain bunmalgi the bearing housing 3 by means of (13) is elevated inside the body (2) 상기 1항에 있어서, 회전분쇄판(6)은 원판형의 본체 상면에 여러방향으로 요철형의 분쇄면(6a)을 형성하고 외주에는 복수개의 분말배출판(62)을 매입형성하며 본체의 상부 중앙에는 원추형의 돌부(61)를 형성하여 돌부(61)의 둘레에 복수개의 파쇄날(61a)을 형성한 것을 특징으로 하는 곡물 분말기According to claim 1, the rotary grinding plate 6 is formed on the upper surface of the disc-shaped main body of the concave-convex grinding surface 6a in various directions, the outer periphery is formed by embedding a plurality of powder discharge plate 62, the upper portion of the main body A grain powder machine characterized by forming a conical protrusion 61 in the center to form a plurality of shredded blades 61a around the protrusion 61. 상기 1항에 있어서, 덮개판(7)은 저면에 회전분쇄판(6)과 같이 여러방향으로 요철형의 분쇄면(7a)을 형성하고 내측으로 수 개의 배출홈(72)을 형성하여 회전분쇄판(6)의 분쇄면(6a)과 맞대어지게하고, 외주면에는 수 개소에 걸림돌부(74)를 형성하여 바디(2)의 결합돌부(21)와 결합이 이루어지게하며, 내부에는 냉각수로(75)를 형성하여 상부 일측에 냉각수유입관(75a)과 냉각수배출관(75b)을 각각 설치하되 냉각수펌프(75c)는 연동기어(16)에 작동하게하며, 중심부에는 곡물투입구(71)를 형성하되 그 내주면에 수 개의 파쇄날부(73)를 형성한 것을 특징으로 하는 곡물 분말기The cover plate (7) according to claim 1, wherein the cover plate (7) is formed on the bottom surface, such as a rotary grinding plate (6), to form a grinding surface (7a) of irregularities in various directions, and to form several discharge grooves (72) inwardly to rotate the grinding Abuts against the crushed surface (6a) of the plate (6), the outer peripheral surface to form a locking protrusion (74) in several places to be combined with the engaging protrusion 21 of the body (2), inside the cooling water passage ( 75) to form a cooling water inlet pipe (75a) and the cooling water discharge pipe (75b) on the upper side, respectively, but the cooling water pump (75c) to operate the interlocking gear (16), the grain inlet 71 is formed in the center Grain powder machine characterized in that several crushed blades 73 are formed on the inner circumferential surface thereof
KR1020010058192A 2001-09-20 2001-09-20 Grain powder machine KR20030025356A (en)

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CN117643938A (en) * 2023-12-21 2024-03-05 徐州佳禾农业科技有限公司 Broken grinder of cereal

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* Cited by examiner, † Cited by third party
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WO2010062098A2 (en) * 2008-11-25 2010-06-03 유일시스템 주식회사 Grinder unit
WO2010062098A3 (en) * 2008-11-25 2010-08-05 유일시스템 주식회사 Grinder unit
KR101101529B1 (en) * 2009-08-05 2012-01-04 김일두 The grain anger final stage
KR101167065B1 (en) * 2010-05-26 2012-07-27 (주)명우분체시스템 A pulverization device pulverization day
KR20140068986A (en) * 2011-08-19 2014-06-09 게바우어 안드레아 Water treatment apparatus for killing organisms and method for treating seawater
KR20150133384A (en) * 2014-05-19 2015-11-30 대성산업펌프 주식회사 Reducing the friction and heat shock Grain Mill
WO2016163760A1 (en) * 2015-04-06 2016-10-13 문인술 Three-stage millstones
US10471434B2 (en) 2015-04-06 2019-11-12 In-Sul MUN Three-stage millstones
KR20200083203A (en) * 2018-12-28 2020-07-08 한양대학교 산학협력단 Grinding Apparatus for Printed Circuit Boards
KR20210146607A (en) * 2020-05-27 2021-12-06 홈밀맷돌 주식회사 A millstone system for crusher
CN115870037A (en) * 2022-12-01 2023-03-31 塔里木大学 Reinforced device of compound microbial manure control
CN115870037B (en) * 2022-12-01 2024-03-08 塔里木大学 Device for controlling feeding of compound microbial fertilizer
CN117643938A (en) * 2023-12-21 2024-03-05 徐州佳禾农业科技有限公司 Broken grinder of cereal
CN117643938B (en) * 2023-12-21 2024-05-17 徐州佳禾农业科技有限公司 Broken grinder of cereal

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