KR200343248Y1 - A reactor - Google Patents

Abstract

The present invention relates to a stirring device to increase the stirring efficiency of the stirring device capable of mixing various raw materials such as starch, talc powder, and to effectively mix the dough with a relatively low temperature and the fuel having a relatively low temperature by frictional heat according to the stirring. Was developed for; In the stirring device comprising a stirring tank having a lid on the upper side and a discharge port on the lower side, and a rotating shaft connected to the motor in the center of the bottom surface of the stirring tank and cooperating with the shaft. In;

The stirring blades are mounted on the upper part of the shaft and interlocked, and are integrally formed at both ends of the first connecting frame and symmetrically connected to both sides, and are integrally extended to the inner circumferential surface of the stirring tank and rotated in the direction of rotation. A first stirring blade consisting of a first upwardly inclined portion inclined at a predetermined angle; A second connection frame mounted at a lower portion of the first stirring blade and vertically intersecting with the first connection frame, and integrally extending at ends of the second connection frame, respectively, to both sides of the stirring tank to be in close contact with the inner circumferential surface of the stirring tank; A second stirring blade connected to the second stirring blade which is inclined at a predetermined angle in a rotational direction; A third connection frame mounted on the lower side of the second stirring blade and vertically intersecting with the second connection frame, and integrally extending to an end of the third connection frame, respectively, to both sides closely to the inner circumferential surface of the stirring tank; A third stirring blade connected to the third stirring member and configured to be inclined at an angle in a rotational direction; The fourth connection frame is formed perpendicular to the third stirring blade and has a length of 1/2 of the third connection frame, and are integrally extended to the ends of the fourth connection frame, respectively, and are inclined at a predetermined angle in the rotation direction. It relates to a stirring device comprising a fourth stirring blade consisting of a fourth upward tilting portion.

Description

Agitator {A reactor}

The present invention relates to an agitator, which will be described in more detail. The agitation efficiency of the agitator, which can mix various raw materials such as starch, polypropylene, E.V, talcum powder, and decomposition accelerators, improves the stirring efficiency and the frictional heat according to the agitation. The present invention relates to an agitator developed to efficiently mix a dough having a furnace temperature and a relatively low temperature fuel.

Generally, a stirrer is used to mix several raw materials, and there are two cases in which all fuels are initially added and stirred or sequentially mixed at a time difference.

At this time, the fuel generates frictional heat due to friction between the stirrer and the fuel, and the frictional heat rises to a considerable level to generate an additional effect of melting or softening the raw material.

Figure 4 is a side cross-sectional view showing such a conventional stirring device, a motor (3) for outputting a rotary motion; A reduction device (31) connected to the motor (3) to reduce and transmit a rotational speed of the motor (3); A rotating shaft 32 vertically connected to the reduction device 31 and rotatable; A first stirring blade (51) fixed on the rotating shaft (32); A second stirring blade 52 fixed to the lower portion of the first stirring blade 51 on the rotary shaft 32 and having a length greater than the length of the first stirring blade 51; A third stirring blade (53) fixed to the lower portion of the second stirring blade (52) on the rotating shaft (32) and having the same length as the length of the second stirring blade (52); A stirring tank (2) accommodating the rotary shaft (32), the first stirring blade (51), the second stirring blade (52), and the third stirring blade (53) therein, and a lid (21) assembled thereon; And discharge device 23 formed on one side of the stirring tank (2); And an upwardly inclined portion 54 of 30 to 40 degrees is formed in an edge region of the first stirring blade 51, the second stirring blade 52, and the third stirring blade 53. .

This method has been developed to increase the efficiency by stirring the raw material 6 as evenly as possible by the upwardly inclined portion 54 formed at the ends of the stirring blades (51, 52, 53).

However, in the case of the first stirring blade 51, the raw material 6 is in close contact with the inner circumferential surface of the stirring tank 2 by centrifugal force when the device is operated, so that the stirring by the first stirring blade 51 is not performed well. .

In addition, in the case of the raw material 6 adjacent to the bottom rotating shaft 32 of the stirring tank 2, a force that pushes outwards in response to the rotation of the third stirring blade 53 without being stirred acts as the third stirring blade. When the raw material 6 is agitated by the upwardly inclined portion 54 formed at the edge of 53, the raw material 6 is circulated while being pushed to its empty position.

However, the raw material 6 distributed by the centrifugal force is concentrated on the inner circumferential surface, so that most of the raw material that is pushed into the stirred empty space becomes the raw material 6 falling under the load at the top, and consequently, the mixing is not performed by uniform stirring. There is a problem.

The present invention is designed to solve the above problems, the purpose is to enable efficient mixing of the stirrer for mixing the raw materials in a fast time.

In order to achieve the above object, the present invention is the stirring blade is mounted on the top of the shaft and interlocked, but the first connection frame is symmetrically connected to both sides, the first connection frame is formed integrally with each one of the stirring A first stirring blade extending in close contact with an inner circumferential surface of the tank and comprising a first upwardly inclined portion inclined at a predetermined angle in a rotational direction; A second connection frame mounted at a lower portion of the first stirring blade and vertically intersecting with the first connection frame, and integrally extending at ends of the second connection frame, respectively, to both sides of the stirring tank to be in close contact with the inner circumferential surface of the stirring tank; A second stirring blade connected to the second stirring blade which is inclined at a predetermined angle in a rotational direction; A third connection frame mounted on the lower portion of the second stirring blade and vertically intersecting with the second connection frame, and integrally extended to ends of the third connection frame, respectively, to both sides of the stirring tank to be in close contact with the inner circumferential surface of the stirring tank; A third stirring blade connected to the third stirring member and configured to be inclined at an angle in a rotational direction; The fourth connection frame is formed perpendicular to the third stirring blade and has a length of 1/2 of the third connection frame, and are integrally extended to the ends of the fourth connection frame, respectively, and are inclined at a predetermined angle in the rotation direction. It relates to a stirring device comprising a fourth stirring blade consisting of a fourth upward tilting portion.

1 is a perspective view according to an embodiment of the present invention

2 is a side cross-sectional view according to an embodiment of the present invention

3 is a use state according to another embodiment of the present invention

Figure 4 is a side cross-sectional view showing a conventional stirring device

<Explanation of symbols for main parts of the drawings>

1: stirring blade

11: first stirring blade

111: first connection frame 112: first upward tilting portion

12: second stirring blade

121: second connection frame 122: second upside slope

13: third stirring blade

131: third connection frame 132: third upward slope

14: fourth stirring blade

141: fourth connection frame 142: fourth upward slope

15: fifth stirring blade

151: fifth connection frame 152: fifth inclined portion

2: stirring tank

21: lid 22: outlet

23: discharge device

3: motor

31: reduction gear 32: rotating shaft

4: axis

51: first stirring blade 52: second stirring blade

53: third stirring blade 54: fourth stirring blade

6: raw material

The configuration of the present invention will be described in detail so that those skilled in the art can easily understand and reproduce by the accompanying drawings as follows.

1 is a perspective view according to an embodiment of the present invention and Figure 2 is a side cross-sectional view according to an embodiment of the present invention, the stirring tank having a lid 21 on the upper side and the outlet 22 is provided on the lower side ( 2) and a stirring shaft composed of a plurality of stirring blades 1 which are connected to the motor 3 in the center of the bottom surface of the stirring tank 2 and are rotated and interlock with the shaft 4. In an apparatus;

The stirring blade (1) is mounted on the upper portion of the shaft (4) is interlocked with each other is formed integrally at the end of the first connecting frame 111 and the end of the first connecting frame 111 symmetrically connected to both sides A first stirring blade (11) extending in close contact with the inner circumferential surface of the stirring tank (2) and comprising a first upwardly inclined portion (112) inclined at a predetermined angle in a rotational direction;

The second connection frame 121 is mounted on the lower portion of the first stirring blade 11 and formed perpendicular to the first connection frame 111, and integrally at the end of the second connection frame 121, respectively. A second stirring blade (12) extending and connected to both inner sides of the stirring tank (2) to be in close contact with each other and comprising a second upwardly inclined portion (122) inclined at a predetermined angle in a rotational direction;

A third connection frame 131 and a lower portion of the second agitator blades 12, which are perpendicular to the second connection frame 121, are integrally formed at ends of the third connection frame 131, respectively. A third stirring blade (13) extending and connected to the inner circumferential surface of the stirring tank (2) to be in opposite sides and comprising a third upwardly inclined portion (132) inclined at an angle in a rotational direction;

It is formed perpendicular to the third stirring blade 13 and the fourth connecting frame 141 having a length of 1/2 of the third connecting frame 131 and the end of the fourth connecting frame 141 Each of the fourth stirring blades 14, which consists of a fourth upwardly inclined portion 142 extending integrally and inclined by a predetermined angle in the rotation direction, has been shown.

Conventional stirring blade (1) is to lack the proper means for moving or stirring the raw material (6) stacked adjacent to the bottom axis to effectively solve the problem of low efficiency.

In addition, according to the present invention, between the first stirring blade 11 and the second stirring blade 12, the fifth connecting frame 151 having a length smaller than the length of the first connecting frame 111 and vertically intersecting, and the The fifth stirring is formed integrally at each end of the fifth connecting frame 151 and extends so as to be spaced apart from the inner circumferential surface of the stirring tank 2 by a predetermined interval, and includes a fifth upwardly inclined portion 152 inclined at a predetermined angle in the rotation direction. Wings 15 were further formed.

That is, the fifth upwardly inclined portion at a position spaced apart from the inner circumferential surface by a predetermined distance so that the stirred raw material 6 and the newly introduced raw material 6 in the first stirring blade 11 are more effectively stirred.

(152) was allowed to stir.

3 is a diagram illustrating a state of use according to another embodiment of the present invention, wherein the first to third upward slopes 112, 122, and 132 are inclined at a predetermined angle in the rotation direction and the axial direction, and the fourth upward slope 142. Is a diagram showing the movement of the raw material 6 that is stirred when formed to be inclined at a predetermined angle in the rotational direction and the normal direction.

That is, the raw material 6 stirred according to the angle of the stirring blade 1 is agitated in the outward direction or inward direction, and shows an embodiment in which the movement and stirring of the entire raw material 6 are uniform.

In addition, when the centrifugal force is increased, a force is generated to escape from the raw material 6 to the upper end of the stirring tank 2, and the lid 21 is opened when the lid 21 is not pressurized to a predetermined pressure.

Therefore, according to the present embodiment, the raw material 6 which is pushed up to the upper end of the stirring tank 2 is dropped to the inner central portion by the first upwardly inclined portion 112 formed on the first stirring blade 11 and is appropriate. Under the condition of the amount and speed of the raw material 6, the lid 21 can be effectively operated even without the lid 21.

As described above, the present invention has the effect of increasing the efficiency of the device by allowing the raw materials to be mixed inside the stirring device to be stirred more uniformly and effectively.

Claims (3)

Stirring tank having a lid 21 on the upper side and a discharge port 22 on the lower side (2) and a plurality of agitating blades (1) penetrating and connected to the motor (3) in the center of the bottom surface of the stirring tank (2) and interlocked with the shaft (4) In a stirring device; The stirring blade (1) is mounted on the upper portion of the shaft (4) is interlocked with each other is formed integrally at the end of the first connecting frame 111 and the end of the first connecting frame 111 symmetrically connected to both sides A first stirring blade (11) extending in close contact with the inner circumferential surface of the stirring tank (2) and comprising a first upwardly inclined portion (112) inclined at a predetermined angle in a rotational direction; A second connection frame 121 and a lower portion of the first stirring blade 11 and formed perpendicular to the first connecting frame 111, and integrally at each end of the second connecting frame 121, respectively A second stirring blade which is extended and connected to both sides of the stirring tank 2 in close contact with both sides and is inclined at a predetermined angle in a rotational direction; 12; A third connection frame 131 and a lower portion of the second agitator blades 12, which are perpendicular to the second connection frame 121, are integrally formed at ends of the third connection frame 131, respectively. A third stirring blade (13) extending and connected to the inner circumferential surface of the stirring tank (2) to be in opposite sides and comprising a third upwardly inclined portion (132) inclined at an angle in a rotational direction; It is formed perpendicular to the third stirring blade 13 and the fourth connecting frame 141 having a length of 1/2 of the third connecting frame 131 and the end of the fourth connecting frame 141 Stirring device, characterized in that consisting of a fourth stirring blade (14) consisting of a fourth upwardly inclined portion (142) extending integrally and inclined at a predetermined angle in the rotational direction. The fifth connecting frame of claim 1, wherein the fifth stirring frame has a length smaller than the length of the first connecting frame 111 between the first stirring blades 11 and the second stirring blades 12. 151 and the stirring tank are formed integrally at each end of the fifth connecting frame 151, respectively. Stirring device characterized in that the fifth stirring blade (15) consisting of a fifth upwardly inclined portion 152 extending to be spaced apart from the inner peripheral surface of the (2) by a predetermined interval and inclined at a predetermined angle in the rotational direction. According to claim 2, wherein the first to third upward inclination portion 112, 122, 132 is inclined a predetermined angle in the rotational direction and the axial direction, the fourth upward inclination portion 142 is a predetermined angle in the rotational direction and the normal direction Stirring device, characterized in that formed to be inclined.