KR20100056286A

KR20100056286A - Grinder for grain powder manufacturing device

Info

Publication number: KR20100056286A
Application number: KR1020080115378A
Authority: KR
Inventors: 김기대
Original assignee: 김기대
Priority date: 2008-11-19
Filing date: 2008-11-19
Publication date: 2010-05-27

Abstract

PURPOSE: A grinder used in an apparatus for manufacturing powder is provided to easily pulverize materials using a pulverizing roller composed of two rollers having different rotation speeds regardless of the kind of raw material, hard state, and a size of the material. CONSTITUTION: A grinder used in an apparatus for manufacturing powder comprises: a pulverizing plate(104); a pulverizing roller(107) which is installed inside a pulverizing body(106); and a drive motor(110) which is installed on the side of the pulverizing plate. The pulverizing roller comprises a sizing roller(108) which is installed on upper one side of the pulverizing body and a grinding roller(109) which is installed on the rear of the sizing roller.

Description

Crusher for Powder Manufacturing Equipment {GRINDER FOR GRAIN POWDER MANUFACTURING DEVICE}

The present invention relates to a pulverizer for a powder manufacturing apparatus, and more particularly to providing an improved pulverizer to easily make grains, as well as nuts, herbs and medicines.

It is a powder manufacturing apparatus that is made by pulverizing various kinds of broth or various nuts, etc. to be ingested as a baby food or healthy food, and the powder manufacturing apparatus as described above is developed and used in various kinds, and a representative example is briefly described with reference to FIG. Let's look at the following.

The powder manufacturing apparatus 1 to which the prior art is applied has a grinder 4 above the frame 3 finished with the cover 2, and above the grinder 4, powder such as grain or nuts to be crushed. The hopper 5 for supplying the raw material to be converted and the feeder 6 which is installed below the hopper 5 and sequentially supplies the raw material introduced into the hopper 5 so as to be easily powdered into the grinder 4. It is configured to include.

The grinder 4 has a drive shaft 7 that rotates in response to the power of the composition means, and has a disc-shaped grinding wheel 8 that is coupled to the drive shaft 7 to rotate. (8) is provided with the movable grinding teeth 9 protruding outward.

On the inner wall surface of the grinder 4, a fixed grinding teeth 10 are formed integrally with the movable grinding teeth 9 at positions displaced from each other so as to grind and powder the raw material supplied with the movable grinding teeth 9. It is a constitution.

In the prior art as described above, the crushed teeth constituting the crushing wheel and the crushing plate is rotated to crush the grains supplied by the friction to be discharged downward into a powder, in this process a considerable amount by the crushing wheel rotating at high speed The wind will form.

As a result, the finely formed powder is discharged downward through the filter to be collected, but some powders are scattered to the outside of the powder manufacturing apparatus, causing contamination of the powder manufacturing apparatus as well as the surroundings of the powder manufacturing apparatus. Becomes

In particular, in the prior art, since powdering is limited to grains, it is difficult to dry and grind roots and fruits of herbs, trees, etc., which are widely used as nuts and herbs of very hard materials. The inconvenience of having to provide a separate device to follow.

In addition, even when a device for powdering nuts or medicinal herbs is provided separately, it is most difficult to make nuts or drugs into fine powders such as general grains, so that most of them are cut into a coarse size.

As described above, if a device for powdering grains and a device for powdering medicinal herbs or nuts are to be separately provided, it requires not only a considerable cost to purchase the device but also requires a lot of installation space. Increasing investment costs make it difficult to start a business.

In addition, since various devices must be provided, a large amount of time must be invested in the operation and management of the device, and various devices must be used depending on the type of raw material to be powdered. This is happening.

In the present invention, to solve the problems described above, the crushing plate and the crushing plate provided to be installed independently or between the separator constituting the conventional powder manufacturing apparatus and the hopper receiving the raw material to be crushed, and on one side of the crushing plate Grinding roller is installed to substantially grind the raw material in the grinding body provided by forming an outlet for discharging the raw material, the grinding roller is installed on the upper side of the grinding body to hold the supplied raw material A driving motor installed on the sizing roller and a grinding roller which is installed below the sizing roller to crush the raw material held by the sizing roller, and is installed on the side of the grinding plate so as to rotate the sizing roller and the grinding roller. Including,

It can be pulverized regardless of the type, size, hard state, etc. of the raw materials, as well as can be installed or used independently in the existing powder manufacturing apparatus can achieve the purpose of improving the powdering performance with compatibility.

The present invention using a grinding roller consisting of two rollers of varying rotational speed of grains, nuts or medicinal herbs regardless of the type, hard state, size, etc. It is an invention having a variety of effects, such as to facilitate the powdering operation while increasing the quality and performance of the powder manufacturing apparatus by providing an independent use or mounting to an existing device.

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 showing an extract of a pulverizer for a powder manufacturing apparatus to which the technique of the present invention is applied, FIG. 2 is a cross-sectional view taken along line A-A of a pulverizer for powder manufacturing apparatus to which the technique of the present invention is applied, and FIG. 4 is a cross-sectional view taken along line B-B of a pulverizer for a powder manufacturing apparatus, to which the technique of FIG. The application state of the applied pulverizer for a powder manufacturing apparatus will be described together as a block diagram showing.

The powder manufacturing apparatus pulverizer 100 to which the technique of the present invention is applied is provided between the separator 102 constituting the powder manufacturing apparatus 101 and the hopper 103 supplied with raw materials (grains, nuts, medicines, etc.) to be crushed. The grinding plate 104 is provided to be installed.

One side of the grinding plate 104 is provided with a square grinding body 106 formed with an outlet 105 for discharging the raw material pulverized by the separator 102 below, the interior of the grinding body 106 The grinding rollers 107 are provided for substantially grinding the raw materials.

The grinding roller 107 is installed on the upper side of the grinding body 106 and is installed below the side of the sizing roller 108 and the sizing roller 108 to serve to hold the supplied raw material sizing roller 108 ) Is composed of a grinding roller 109 that grinds the raw material grasped in the form of fine grinding or scraping.

The grinding roller 109 is ground with the drive chain 111 is installed on the motor shaft of the drive motor 110 to rotate by receiving the power of the drive motor 110 is installed on the side of the grinding plate 104 The chain 114 is connected to the driven chain gear 113 fixed to the rear of the grinding shaft 112 holding the roller 109.

The driving gear 115 is fixed to the front of the grinding shaft 112 to engage the driven gear 116 fixed to the front of the sizing roller 108 so as to rotate the sizing roller 108.

The size of the driven gear 116 is larger than that of the driving gear 115 so that the sizing roller 108 rotates more slowly than the grinding roller 109 to hold the supplied raw material, and the grinding roller 109 rotates quickly. While grinding or scraping the raw material to be crushed.

The sizing roller 108 is formed to radially form a number of stabilizing jaw 117 so as to hold the supplied raw material, the grinding roller 109 is a number of radially formed a large number of grinding teeth (118,119) It is configured to combine at equal intervals through the collar 121 for maintaining the spacing on the two grinding wheels 120.

The grinding teeth 118 and 119 formed on the grinding wheel 120 have an inclination toward the sizing roller 108 so that the raw materials can be easily crushed, and coupled with the key 122 formed on the grinding shaft 112. The positions of the key grooves 123 are different from each other so that the grinding teeth 118 and 119 formed on the grinding wheels 120 do not coincide with each other.

The grooves 124 and the collar are positioned between the grinding teeth 118 and 119 and the collar 121 on the wall surface of the grinding body 106 opposite to the sizing roller 108 so as to prevent the pulverized raw material from rotating and coming up. The anti-reflection plate 126 on which the pin 125 is formed is fixed.

The bottom surface of the crushing body 106 is configured by fixing the filter 128 having a plurality of falling holes 127 so as to drop the pulverized raw material to the discharge port 105 below.

Looking at the action of the powder manufacturing apparatus grinder 100 of the present invention as described above are as follows.

The pulverizer 100 to which the technology of the present invention is applied may be directly mounted under the hopper 103 and used as a separate powder manufacturing apparatus, and the hopper 103 constituting the conventional powder manufacturing apparatus 101 may be used. It may be possible to implement a variety of free, such as using and installed between the separator (102).

In the present invention will be described for the operation of the pure crusher 100 to the process of pulverizing and discharged after receiving the raw material through the hopper 103.

First, the raw material (grains, nuts or medicines) to be crushed into the hopper 103 is pulverized by the crushing roller 107 and discharged downward through the discharge port 105.

That is, the grinding shaft 112 is transmitted through the driving chain gear 111, the driven chain gear 113, and the chain 114 by the power of the driving motor 110 installed on one side of the grinding plate 104 to rotate. In addition, the driving gear 115 and the driven gear 116 fixed to the front of the grinding shaft 112 are engaged to rotate the sizing roller 108.

By forming the driven gear 116 fixed to the sizing roller 108 larger than the drive gear 115 fixed to the grinding shaft 112, the rotation of the sizing roller 108 is significantly slower than the grinding roller 109. do.

Therefore, the supplied raw material is in a state positioned on the settling 117 of the slowly rotating sizing roller 108, and the grinding roller which rotates the raw material placed on the settling 117 at a higher speed than the sizing roller 108. It is pulverized by 109, so that the grinding roller 109 is in the form of grinding or scraping the raw material, it is possible to finely crush.

The grinding roller 107 of the present invention has a form in which the sizing roller 108 which rotates at a low speed is holding the raw material to be crushed, and the grinding roller 109 which is rotating at a high speed becomes a form in which the raw material is crushed. Easy grinding is possible regardless of the state, type, size and the like.

Particularly, in the case of the grinding roller 109, a plurality of grinding wheels 120 having a disc shape are coupled to the grinding shaft 112 via a collar 121 and radially formed on the outer surface of the grinding wheel 120. As a result, a large number of grinding teeth 118 and 119 are formed with an inclination toward the sizing roller 108, and thus, the grinding teeth 118 and 119 are not in the same position as the grinding teeth 118 and 119 formed in the adjacent grinding wheel 120. It will be easier to grind.

In addition, the anti-reflection plate 126 is fixed to the wall surface of the sizing roller 108 at the opposite position of the grinding body 106 so that the rotation of the grinding roller 109 is prevented. Coming up by the rotational force to the upper surface of the roller 109 is prevented.

The anti-reflection plate 126 protrudes the collar pins 125 protruding close to the collar 121 together with the tooth grooves 124 where the grinding teeth 118 and 119 are located. This is possible by performing a function of blocking the entry of the gap between the collar 121.

The raw material pulverized as described above is discharged downward through the discharge hole 105 formed in the drop hole 127 and the grinding plate 104 of the filter 128 provided below the grinding body 106, the separator 102 It is possible to obtain the desired powder by allowing the final discharge after the fine pulverization and the like once more.

The present invention can increase the grinding efficiency as well as fine grinding, regardless of the type, size, hard state, moisture, oil state of the raw material supplied, as well as using the grinder 100 independently or existing powder Since it can be used by mounting to the manufacturing apparatus 101, many advantages are expected, such as to increase the space efficiency while preventing unnecessary redundant investment.

1 is a perspective view showing an extract of a grinder for a powder manufacturing apparatus to which the technique of the present invention is applied.

Figure 2 is a cross-sectional view taken along the line A-A of the grinder for a powder manufacturing apparatus to which the technique of the present invention is applied.

3 is a cross-sectional view taken along the line B-B of a pulverizer for a powder manufacturing apparatus to which the technique of the present invention is applied.

Figure 4 is an exploded perspective view extracting the grinding roller of the grinder for a powder manufacturing apparatus to which the technique of the present invention is applied.

Figure 5 is a block diagram showing an application state of the powder mill for applying the technology of the present invention.

Figure 6 is a block diagram showing a universal powder manufacturing apparatus to which the prior art is applied.

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

100; grinder

105; Crushed Body

107; Grinding Roller

108; Sizing Roller

109; Grinding Roller

120; Grinding Wheel

Claims

A pulverizing plate 104 provided between the separator 102 constituting the conventional powder manufacturing apparatus 101 and the hopper 103 receiving the raw material to be crushed or installed independently;

A grinding roller (107) is installed to substantially grind the raw material in the grinding body (106) provided by forming an outlet (105) for discharging the ground raw material on one side of the grinding plate (104);

The grinding roller 107 is installed on the upper side of the grinding body 106, the sizing roller 108 to serve to hold the supplied raw material;

A grinding roller 109 disposed below the sizing roller 108 to crush the raw material held by the sizing roller 108;

And a driving motor (110) installed on the side of the grinding plate (104) to rotate the sizing roller (108) and the grinding roller (109).

The method of claim 1;

The driving of the grinding roller 107 is a drive chain 111 is installed in the drive motor 110;

Connecting the driven chain gear 113 fixed to the rear of the grinding shaft 112 holding the grinding roller 109 with the chain 114 to rotate the grinding roller 109;

Powder manufacturing apparatus, characterized in that to rotate the sizing roller 108 by engaging the driven gear 116 is fixed in front of the sizing roller 108 by fixing the drive gear 115 in front of the grinding shaft 112 Grinder.

The method of claim 1;

The sizing roller 108 includes a plurality of settling jaws 117 which are formed to be held while holding the supplied raw material;

The grinding roller (109) is configured through a plurality of grinding wheels (120) having a large number of grinding teeth (118, 119) radially formed on the grinding shaft (112) and a collar (121) for maintaining gaps;

The grinding teeth 118 and 119 are inclined in the direction of the sizing roller 108 so as to crush the raw materials;

The powder characterized in that the grinding teeth 118, 119 of the adjacent grinding wheel 120 to maintain the shifted state by varying the position of the key groove 123 coupled with the key 122 formed on the grinding shaft 112 Crusher for manufacturing equipment.

The method of claim 1;

The groove 124 and the color pin are positioned between the grinding teeth 118 and 119 and the collar 121 on the wall surface of the sizing roller 108 opposite to the sizing roller 108 so as to prevent the pulverized raw material from rotating and coming up. Grinder for powder production apparatus, characterized in that for fixing the flow prevention plate 126 is formed (125).

The method of claim 2;

The sizing roller 108 is rotated more slowly than the grinding roller 109 to hold the feed material, and the driving roller 115 rotates the grinding roller 109 to grind while grinding or scraping the raw material. The powder manufacturing apparatus grinder, characterized in that to form a larger size of the driven gear (116).