KR102035973B1 - Manufacturing method for red pepper powder - Google Patents

Abstract

The present invention relates to a method of manufacturing red pepper powder that provides automation of the production of red pepper powder with improved productivity and manufacturability. The present invention includes a drying step of drying red pepper in a dryer; a pretreatment step including a process for screening, washing and removing foreign substances of the red pepper; a grinding step in which red pepper is ground while passing through a plurality of mills with a mill having a relatively large grain size arranged at the front end; a filtering step in which the ground red pepper passes through a filter, unground red pepper is filtered, and the red pepper powder is discharged; a regression step in which the unground red pepper is transferred to the mill through a return pipe; a sterilization step in which the red pepper powder is sterilized while passing through a sterilizer; and a packaging step of packaging the sterilized pepper powder in a predetermined package.

Description

Manufacturing method for red pepper powder

The present invention relates to a method of manufacturing red pepper powder that provides automation of the production of red pepper powder with improved productivity and manufacturability.

Red pepper is an important crop that is essential for almost every dish. It is grown second only after rice in Korean farms. These peppers contain large amounts of vitamin A and vitamin C. For example, 100 g of red pepper contains vitamin A, 13500 IU in green pepper, 900-1100 IU in red pepper, and 7,405 IU in dried whole pepper. In addition, vitamin C is contained about 90 mg% in green pepper, 30mg% in red pepper.

The pungent taste of red pepper is due to capsaicin and dihirocapsaicin, which account for 0.2% of the total. In addition, the pigments of pepper are capxanthin and carotene, of which carotene enters our body and is converted into vitamin A.

Such peppers are also used as ingredients for seasoning foods of various forms. For example, red pepper is dried and then simply pulverized into red pepper powder and used as spice for red pepper paste, kimchi and seasoning.

Conventional techniques related to the manufacturing method of such red pepper powder include Patent No. 10-0495570 (June 07, 2005) (hereinafter, referred to as the prior art), and the like. It inhibits the activity of enzymes and immerses the heated pepper in ethanol to coagulate the pigment protein and dietary fiber of pepper to inhibit the pigment loss of pepper, and it is also immersed in ethanol and then ascorbic acid (natural antioxidant) Ascorbic acid and citric acid are added, or they are mixed and added to red pepper to provide a method for producing red pepper powder which can maintain red color for a long time.

However, the prior arts including the prior art have not been able to realize automation, or even dither automation, in performing a series of processes such as drying, pretreatment, grinding and sterilization corresponding to the manufacture of red pepper powder. Its efficiency has limited its productivity and manufacturability.

The present invention has been made to solve the above problems, and an object of the present invention is to realize automatic manufacturing of red pepper powder with improved productivity and manufacturability in a red pepper powder manufacturing process.

The present invention aimed at solving the above problems is a drying step of drying red pepper in a dryer, and a pretreatment step including a process of sorting, washing and removing foreign substances for the red pepper, and a relatively large grinder having a large particle size disposed at the front end. A grinding step in which pepper is pulverized while passing through a plurality of grinders, and a pulverization step in which pulverized pepper is passed through a filter, and pulverized pulverized pepper is discharged, and the pulverized pepper is transferred to the grinder through a return pipe. And a sterilization step in which the red pepper powder is sterilized while passing through the sterilizer, and a packaging step of packaging the sterilized red pepper powder in a predetermined package.

The present invention including the above steps has realized automation in a series of processes relating to the manufacture of red pepper powder, such as drying, grinding, manure, sterilization, etc., through a dryer, grinder, filter, sterilizer, and the like.

In addition, a plurality of grinders having a batch structure in which a grinder having a large particle size is disposed at the front end can be used to obtain pepper powder having various particle sizes in one process line.

In addition, by returning the pulverized red pepper through the return tube to the grinder, the pulverized red pepper is not crushed without discarding, thereby providing the effect of reducing raw materials, manufacturing cost.

The above effects consequently contribute to improving productivity and manufacturability.

1 is a block diagram illustrating each step of the present invention.
2 shows an embodiment of a drying step.
3 to 4 show one embodiment of the grinding step.
5 is a view of a coupling structure of a grinder, a filter, and a return pipe.
6 shows one embodiment of a sterilization step.
7 is a further embodiment of the present invention.

Since the present invention may be modified in various ways and have various forms, embodiments (or embodiments) will be described in detail in the text. However, this is not intended to limit the present invention to the specific form disclosed, it should be understood to include all modifications, equivalents, and substitutes included in the spirit and scope of the present invention.

The terminology used herein is for the purpose of describing particular embodiments (suns, aspects, and embodiments) (or embodiments) only and is not intended to be limiting of the invention. Singular expressions include plural expressions unless the context clearly indicates otherwise. In this application, the terms “comprises” or “consists” are intended to indicate that there is a feature, number, step, action, component, part, or combination thereof described on the specification, but one or more other features. It is to be understood that the present invention does not exclude the possibility of the presence or the addition of numbers, steps, operations, components, parts, or combinations thereof.

Unless defined otherwise, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art. Terms such as those defined in the commonly used dictionaries should be construed as having meanings consistent with the meanings in the context of the related art and shall not be construed in ideal or excessively formal meanings unless expressly defined in this application. Do not.

In the present specification, the first to second and the second to refer to different components are not limited to the order of manufacture, and their names are used in the detailed description and claims of the present invention. May not match.

The present invention relates to a method of manufacturing red pepper powder that provides automation of the production of red pepper powder with improved productivity and manufacturability.

Hereinafter, a method of manufacturing red pepper powder according to the present invention (hereinafter referred to as a method) will be described in detail with reference to the accompanying drawings.

In the following description, the terms "front end" and "back end" mean before and after in the manufacturing process, and do not mean before and after the physical position. Also, unless otherwise stated, the claims shall follow this.

As shown in Figure 1, the method is largely a drying step (S1), pretreatment step (S2), grinding step (S3), manure step (S4), regression step (S5), sterilization step (S6) and packaging step (S7) is included.

For each step, the drying step (S1) is a drying step of drying the pepper in the dryer (1), it is a step of drying in a form suitable for grinding the red pepper which is the raw material of the red pepper powder.

This drying step (S1) is performed through the dryer 1, as shown in Figure 2, the dryer 1 is a lamp 11 provided in the chamber interior space and the conveyor 12 provided in the lower chamber interior space ).

The lamp 11 is configured to irradiate heat for drying red pepper, which may be provided at an upper portion of a chamber internal space, and may be implemented through various heating means capable of generating heat, and the type thereof is not particularly limited to any one. Do not.

Conveyor 12 transfers the pepper in the drying process of the pepper, and to the outlet for the next step of pre-treatment. Conveyor 12 may be replaced by other means capable of conveying peppers.

The next step, the pre-treatment step (S2) is a step of performing a series of steps that are followed to finely dry the dried pepper, and includes the process of sorting, washing and removing foreign substances for the pepper.

This pretreatment step (S2) may further include other processes in addition to the above-described processes, and the specific matters may be according to the publicly known techniques and common knowledge of those skilled in the art.

The next step, the grinding step (S3) is a step of pulverizing and finely divided pepper pre-processing process is performed through the grinder (3). Characteristic is that pepper is pulverized while a pulverizer 3 having a relatively large particle size passes through a plurality of pulverizers 3 arranged at the front end, whereby red pepper powder having a fine particle size finely ground by the pulverizer 3 having a large particle size is obtained. In addition, the red pepper powder of a large particle size can be further finely ground through a grinder 3 having a small particle size or a red pepper can be added separately to obtain a red pepper powder of a small particle size, and as a result, various particle diameters in one process line It has the advantage of being able to obtain red pepper powder.

Here, the pulverized particle diameter means the particle size of the red pepper powder after grinding, and for example, the red pepper powder having a large particle size, such as the red pepper powder used for kimjang, has a large particle size, and the red pepper powder having a small particle size, such as the red pepper powder used as the seasoning, has a small particle size. will be.

In FIG. 3, a total of five first to fifth grinders 3A, 3B, 3C, 3D, and 3E can be identified, which are sheared from the left side, and in the first grinder 3A provided at the most front end. The grinding grain size becomes smaller toward the fifth mill 3E.

Specifically, as shown in FIG. 3, the grinder 3 includes a housing 35, and as shown in FIG. 4, the grinder 3 is provided at one side of an inner space of the housing 35. The first grinding member 31 that rotates, the second grinding member 32 provided at a predetermined interval from the first grinding member 31, the flow member 33 and the magnet member provided in the inner space of the housing 35 (34).

For each configuration, the first grinding member 31 is any one of a pair of grinding members provided in pairs, and has a grinding structure in which protrusions and grooves are continuously arranged on an outer surface thereof, and rotates together with the second grinding member 32. Act to crush peppers. Preferably, the arrangement direction of the protrusion and the groove is provided in an oblique line with respect to the rotation direction of the first grinding member 31, and preferably has a spiral-like structure as a whole. This is because the transfer of finely ground red pepper powder together with the grinding can be realized.

Next, the second grinding member 32 is another configuration of the grinding member provided as a pair, has the same grinding structure as the first grinding member 31, and at a predetermined interval from the first grinding member 31. It is spaced apart, and rotates in the opposite direction to the first grinding member 31, the closer the separation distance between the first grinding member 31 and the second grinding member 32, the smaller the grinding grain size. Obviously, the rotation directions of the first grinding member 31 and the second grinding member 32 should be opposite to each other.

Next, the flow member 33 is provided in the inner space of the housing 35 to convey the pulverized pepper, as shown in Figure 4, the first and second grinding members 31, 32 of Rotating shaft 330 provided in the upper portion and rotating in one direction, the first protrusion 331 extending outward from the outer surface of the rotating shaft 330 and provided in a plurality at predetermined intervals along the longitudinal direction of the rotating shaft 330. And a second protrusion 332 extending in a direction opposite to the first protrusion 331 on the outer surface of the rotation shaft 330 and provided in plurality at predetermined intervals between two adjacent first protrusions 331. It is characterized by the presence. This is not necessarily limited to this as an embodiment, but is preferable in that it can maximize the fluidity of the red pepper powder.

In the above implementation, the first projections 331 and the second projections 332 improve the grinding efficiency by flowing uncrushed pepper and finely ground red pepper powder in the housing 35, in particular, the first projections 331 and the first projections 331. The two protrusions 332 are sequentially arranged, and the protruding direction is configured to be opposite to each other, thereby creating greater fluidity. Here, the meaning that the first protrusion 331 and the second protrusion 332 extend in opposite directions extends in opposite directions with respect to the center pivot 330, that is, the first protrusion 331. And the second protrusion 332 are symmetrical with respect to the rotation axis 330. However, it can be fully understood from the above description that the positions of the first protrusions 331 and the second protrusions 332 are arranged in a staggered manner with respect to the longitudinal direction of the rotation shaft 330.

Next, the magnet member 34 is configured to remove the metal component contained in the finely ground red pepper powder. Since the whole red pepper powder manufacturing process is packed with iron materials, the metal powder may be contained in the red pepper powder during the manufacturing process. Dense, the magnet member 34 attaches these metal components through magnetism to separate and remove them from the red pepper powder. The magnet member 34 is provided in the inner space of the housing 35, but is not specified at any one position. Preferably, the magnet member 34 may be provided on the inner surface of the housing 35.

The next step, the manure step (S4) is a step of screening the pulverized pepper and red pepper powder from the crushed pepper, in this step (S4) as the pulverized pepper passes through the filter 4, the pulverized pepper is filtered and pepper powder Will be discharged.

As shown in FIG. 5, the filter unit 4 is provided at the rear end of the grinder 3 and may include a strainer for filtering, and on one side, a return tube 5 for regression of pulverized pepper is coupled. do. It is preferable that such a filter 4 is also provided with the magnetic substance which can filter out a metal component.

The next step, the regression step (S5) is a step in which the pulverized pepper filtered in the manure step (S4) is transferred back to the grinder 3 through the return pipe (5), power generating means such as a pump may be provided. In this case, the finely ground red pepper is moved back to the grinder 3 through the return pipe 5 and is regrinded. In FIG. 3, it can be seen that the return pipe 5 is coupled to the grinder 3, and that the filter 4 and the grinder 3 are connected through the return pipe 5 through FIGS. 3 and 5. Can be inferred.

Through the regression step, it is possible to provide raw material savings by regrinding the pulverized red pepper without discarding it, which consequently contributes to manufacturing cost reduction.

The next step, sterilization step (S6) is a step of sterilizing the finely divided red pepper powder, as shown in Figure 6, in the sterilization step (S6), the red pepper powder sterilizer (6) provided at the rear end of the filter (4) It is sterilized while passing through.

In a specific embodiment, as shown in Figure 6 [B], the sterilizer 6 is provided in the inner space of the chamber and provided with a shaft 61 and a rotation in one direction protruding outward from the outer surface of the shaft 61 It may include a conveying member 62.

In the above, it is preferable that the conveying member 62 is provided in plural, inclined to one side with respect to the direction of the central axis of the shaft 61, that is, the extension line of the rotating shaft of the shaft 61 and the conveying member 62. An extension line in the longitudinal direction may be provided to intersect at an acute angle or an obtuse angle rather than a right angle. This structure is such that the red pepper powder is pushed by the conveying member 62 while the conveying member 62 is rotated by the rotation of the shaft 61 to be moved to the outlet side.

More specifically, as shown in Figure 6 [B], the conveying member 62 is a connecting portion 621 connected to the shaft 61, a body portion 622 coupled to the connecting portion 621 and having a rigid body and the body It may include a sweep portion 623 coupled to the end of the portion 622 and composed of a flat soft material, which is moved by sweeping the red pepper powder by the sweep portion 623, the body portion 622 is a transfer member ( Stiffness 62 is added, and the connecting portion 621 allows the conveying member 62 to rotate together by the rotation of the shaft 61.

In addition, as shown in FIG. 6B, the conveying member 62 is the first conveyance member 62A protruding in the first direction from the outer surface of the shaft 61 and the first conveyance of the outer surface of the shaft 61. And a second transfer member 62B protruding in the second direction in a staggered position with the member 62A. Referring to FIG. 6B, the first transfer member 62A and The second conveying member 62B is provided on a vertical position which is not the same with respect to the longitudinal direction of the shaft 61, and the first direction is rearward upper side, the second direction is frontward upper side, and is arranged randomly at a glance. Is to be placed. The disposition structure of the transfer member 62 allows the respective sweep portion 623 positions to cover the inner space of the chamber as much as possible, thereby providing smooth red pepper powder transfer.

In the above description, the first and second transfer members 62A and 62B refer to two adjacent transfer members among a plurality of transfer members, and are a relative concept, and do not specifically refer to any transfer member.

Next, the packaging step (S7) is a step of packing the sterilized pepper powder in a predetermined package, the packaging step (S7) can be carried out in a conventional manner, the details of the known techniques and those skilled in the art General common sense shall be followed.

On the other hand, as described above, the grinder 3 has a housing 35 having an internal space, which is likely to be damaged by external forces due to the fact that the housing 35 is exposed to the outside at all times for the purpose of its installation, in particular, red pepper powder. There is a risk of corrosion caused by invasion because the grinding must be accompanied by cleaning after work. The present invention aims to propose a protective film having excellent workability as well as cushioning, protection and structural stability as a means for protecting the housing 35 from these factors.

 Again, as shown in FIG. 7, the present invention provides a porous layer G1 having a housing 35 disposed on the outer surface at predetermined intervals, and a heating layer G2 and a porous layer provided on the porous layer G1. G1), a protective film G including a protective layer G3 covering the entire outer surface including the heating layer G2 may be included.

Specifically, the porous layer (G1) is configured to add a buffer to the protective film (G), based on 100 parts by weight of expanded polystyrene, 5 parts by weight of antimony trioxide (Sb ₂ O ₃ ), 7 parts by weight of melamine polyphosphate and 10 parts by weight of expanded graphite.

For each composition, expanded polystyrene (Expanded Polystyrene) has a disadvantage in that it is vulnerable to flame retardancy, but was used because of the excellent thermal insulation performance and low production cost. Each composition of the porous layer (G1) is determined based on 100 parts by weight of the foamed styrene.

In addition, antimony trioxide (Sb ₂ O ₃ ) is a metal oxide obtained from the earpiece, and was used for the advantage of having excellent flame retardancy compared to other flame retardants. The antimony trioxide is preferably included 5 parts by weight, based on 100 parts by weight of expanded styrene, if used in excess of the radical compounds generated during combustion may be harmful to the human body, and because of the relatively expensive economical Degrades.

Melamine polyphosphate (Melamine Polyphosphate) is a kind of polyphosphorylated water, which is added to form a glass coating to block oxygen access. As a result of the repeated experiments, the optimum amount of glass for forming the proper thickness is 7 parts by weight based on 100 parts by weight of expanded styrene.

And expanded graphite (Expanded Graphite) is added as a graphite compound that adds a flame retardant function by generating a carbide during combustion, the preferred amount of use is 10 parts by weight, the repeated ratio as a result of the weight ratio of the melamine polyphosphate of 0.7: When used as 1, the flame retardant effect was expressed to the maximum, it was concluded that it is desirable to include 10 parts by weight.

The porous layer G1 is prepared through a predetermined curing operation after dispersing the above components using water as a solvent. Herein, matters concerning the curing of the porous layer G1 are outside the scope of the present invention and shall follow the conventional techniques known in the art and general common sense.

Next, the heating layer (G2) is provided on the porous layer (G1), self-heating by receiving sunlight can be achieved by the fusion and kneading between the porous layer (G1) and the protective layer (G3) itself. Since the kneading time is longer than 24 hours at room temperature, it is configured to provide a temperature condition of about 40 ~ 60 ℃ to shorten the kneading time within 30 minutes. The exothermic layer G2 includes 5 parts by weight of manganese dioxide and 3 parts by weight of silica gel, relative to 100 parts by weight of tetrachlorogold (III) acid.

For each composition, tetrachlorogold (III) acid (HAuCl ₄ ) is a pale yellow crystal obtained by dissolving gold in aqua regia or by dissolving gold (III) chloride in hydrochloric acid. It is preferable to use an average particle diameter of 15-30 nm. The following composition which comprises the heat generating layer (G2) is determined based on 100 weight part of tetrachloro gold (III) acids.

Manganese dioxide (MnO ₂ ) is a compound in which manganese and an oxide are combined. It is added to facilitate the dispersion of the heating layer (G ₂ ) and to optimize the utilization range of the solar wavelength, and is used in four cycles of titanium, chromium, nickel, and copper. Among the transition metals, the radiation rate and the energy efficiency in the far infrared region are good. Such manganese dioxide is prepared by sintering at about 1000 ° C. in the presence of oxygen, and the smaller the particle size is, the more the induction heating effect is increased, so that an average particle diameter of 10 to 100 nm is preferably used. It is preferable that it is 5 weight part shown.

In addition, silica gel was added to sustain the exothermic effect of the exothermic layer (G2) and shorten the exothermic saturation time, and as a result of repeated experiments, it was confirmed that the optimum exothermic efficiency was included when 3 parts by weight were included.

The exothermic layer (G2) was heated for 10 minutes at an aqueous tetrachlorogold (III) acid solution at about 100 ° C., followed by addition of a small amount of citric acid to form an aqueous solution, followed by mixing and dispersing manganese dioxide and silica gel in the blending ratio. Then, it is manufactured through a predetermined drying process. Here, the specific details of the drying process is to follow the common knowledge of the known techniques and those skilled in the art.

Next, the protective layer G3 is a basic structure of the protective film G and covers and protects the whole protective part including the above-mentioned porous layer G1 and the heat generating layer G2. The protective layer (G3) is 10 parts by weight of pozzolane, 3 parts by weight of surfactant, bentonite relative to 100 parts by weight of silica bonding water containing 5% by weight of tetraethoxysilane, 5% by weight of methyltriethoxysilane and the balance of water. 1 part by weight, hydroxyethyl acrylate 40 parts by weight and ethylene diamine tetraacetate 3 parts by weight.

For each configuration, silica-bonded water is added for the geopolymer reaction of pozzolanic, preferably containing a large amount of silica (SiO). Such silica-bonded water includes 5% by weight of tetraethoxysilane (TEOS), 5% by weight of methyltriethoxysilane (MTES) and the balance of water relative to the total weight of the bond water. Forming a network structure, methyltriethoxysilane increases the flexibility of the network. If the tetraethoxysilane is added below the composition ratio, the hardness of the protective layer G3 may be lowered. If the tetraethoxysilane is added above the composition ratio, the silica precursor content may increase, resulting in cracking during drying. In addition, when the methyl triethoxysilane is used below the composition ratio, the flexibility is lowered, and when used in excess of the composition ratio, the hardness of the protective layer (G3) is lowered. The following composition which comprises protective layer G3 is based on 100 weight part of silica bonding water.

As the main binder of the geopolymer reaction, pozzolanic may be selected from natural pozzolanic such as volcanic ash, fine slag powder, fly ash, silica fume and the like. It is preferable that 10 parts by weight of such pozzolanic is used, and on the premise that it is not too excessive, the composition ratio may be exceeded. However, when the pozzolane is less than the composition ratio, the problem of strength is difficult to occur.

And surfactant is added to improve workability, and bentonite is added as a viscoelastic modifier to prevent falling off to perform the function of thixotropic agent. Such surfactants and bentonite are sufficient if the commercially available product is added in the above composition ratio with reference to known techniques and general common sense. If the composition ratio is out of the ratio, the flowability may be excessive or less than the reference value.

Hydroxyethylacrylate (Hydroxyethylacrylate) is added as an adhesion promoter, and has been employed in particular because it has the advantage of excellent curability. As a result of repeated experiments, the preferred amount of use is 40 parts by weight, and when used below the composition ratio, the adhesion promoting effect is insignificant, and when used in excess of the composition ratio, the volatilization becomes high and the toxicity becomes strong.

And ethylene diamine tetraacetate (Ehtylenediaminetetracetate) is added as an adsorbent enhancer, and enhances the adsorption power during the initial construction of the protective film (G) to improve the adhesion as a result. As a result of repeated experiments, it was confirmed that the amount of use expressing the optimum adsorption enhancing effect was 3 parts by weight.

The protective layer (G3) is prepared by mixing and stirring the above components into a stirrer, followed by a predetermined drying and curing process.

In an embodiment of the construction of the protective film (G), the test block is provided with a porous layer (G1), a heating layer (G2) and a protective layer (G3) in order, and then left for 1 hour under an environment in which sunlight is irradiated. Through a kneading process and cured to form a protective film (G). The protective film G was subjected to a cross-cut test, a scratching test, a combustion test through flame spraying and an internal invasion test through water spraying, and the peel rate was less than 1%. It was less than 5%, no burning of the porous layer G1 occurred, and no internal invasion was detected.

The present invention described with reference to the accompanying drawings may be variously modified and changed by those skilled in the art, and such variations and modifications should be construed as being included in the scope of the present invention.

1: dryer
3: grinder
31: first grinding member 32: second grinding member
33: flow member 330: rotating shaft
331: first projection 332: second projection
34: magnet member 35: housing
4: filter
5: return tube
6: sterilizer
61: shaft 62: transfer member
621: connecting portion 622: body portion
623: sweep portion 62A, 62B: first and second transfer member

Claims (4)

Drying step of drying pepper in a dryer;
A pretreatment step including a process for sorting, washing, and removing foreign substances for the red pepper;
A grinding step in which pepper is pulverized while a pulverizer having a relatively large particle size passes through a plurality of pulverizers arranged at the front end;
A pulverizing step of pulverizing the pulverized pepper while the pulverized pepper is filtered and the red pepper powder is discharged;
A returning step of transferring the pulverized pepper to the grinder through a return pipe;
A sterilization step in which the red pepper powder is sterilized while passing through a sterilizer; And
A packaging step of packaging the sterilized red pepper powder in a predetermined package;
Including,
The grinder includes a housing having an inner space,
The housing includes a protective layer including a porous layer provided on the outer surface at predetermined intervals, a heating layer provided on the porous layer, and a protective layer covering the entire outer surface, including the porous layer and the heating layer.
The porous layer includes 5 parts by weight of antimony trioxide (Sb ₂ O ₃ ), 7 parts by weight of melamine polyphosphate and 10 parts by weight of expanded graphite, based on 100 parts by weight of expanded polystyrene.
The exothermic layer comprises 5 parts by weight of manganese dioxide and 3 parts by weight of silica gel, relative to 100 parts by weight of tetrachlorogold (III) acid,
The protective layer is 10 parts by weight of pozzolane, 3 parts by weight of surfactant, 1 part by weight of bentonite, relative to 100 parts by weight of silica bonding water containing 5% by weight of tetraethoxysilane, 5% by weight of methyltriethoxysilane and the balance of water. Red pepper powder manufacturing method comprising 40 parts by weight of hydroxyethyl acrylate and 3 parts by weight of ethylenediaminetetraacetate.
The method according to claim 1,
The grinder,
A first grinding member provided on one side of the inner space of the housing and having a grinding structure in which a protrusion and a groove are continuously disposed on an outer surface thereof;
A second grinding member provided spaced apart from the first grinding member at a predetermined interval to rotate in a direction opposite to the first grinding member and having the same grinding structure as the first grinding member;
Flow member which is provided in the inner space of the housing for conveying the crushed red pepper and
It includes a magnet member provided in the inner space of the housing,

The flow member,
A rotating shaft provided on the first and second grinding members and rotating in one direction,
A first protrusion extending outward from an outer surface of the pivot shaft and provided in a plurality at predetermined intervals along a longitudinal direction of the pivot shaft;
And a second projection extending in a direction opposite to the first projection on an outer surface of the pivot shaft and provided with a plurality of second projections provided at predetermined intervals between two adjacent first projections.
The method according to claim 1,
The sterilizer includes a shaft which is provided in the inner space of the chamber and rotates in one direction and a transfer member protruding outward from the outer surface of the shaft,
The transfer member includes a connecting portion connected to the shaft, a body portion coupled to the connecting portion and having rigidity, and a sweep portion coupled to an end portion of the body portion and composed of a flat material having a flat plate shape,
The conveying member may include a first conveying member protruding in a first direction from the outer surface of the shaft and a second conveying member protruding in a second direction at a position intersected with the first conveying member among the outer surfaces of the shaft. Red pepper powder manufacturing method.
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