Tool for separating Qu grass

Abstract

The utility model provides a tool for separating Qu grass. The tool comprises a knife handle and a knife head connected with the knife handle, a tooth-shaped structure is arranged on the cutter head and is used for cleaning straw adhered to the surface of the curved block. According to the straw tearing device, traditional manual straw tearing is replaced with a tool, the labor duration of workers is shortened, the labor intensity of the workers is reduced, and the happiness and the satisfaction degree of the workers are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of liquor brewing, and particularly relates to a tool for separating straw from koji. Background Art

[0002] In the process of koji making in liquor production, after the koji bricks are fermented in the warehouse for a certain period of time, they need to be transferred to the dry koji warehouse for storage. During the fermentation in the warehouse, the auxiliary material straw is used. The straw wraps the koji bricks for fermentation, and during this process, the straw will adhere to the surface of the koji bricks. When the koji blocks are taken out of the warehouse, all the straw adhered to the surface of the koji blocks needs to be cleaned to prevent the straw from entering the next process, the liquor-making workshop, after entering the dry koji warehouse and affecting the liquor quality.

[0003] In the prior art, the treatment of straw when the koji blocks are taken out of the warehouse depends entirely on manual labor. When cleaning the straw on the koji blocks, the workers need to pick up the koji blocks one by one manually and directly pull the straw off one by one with both hands. This takes a long time, and the workers need to directly pull the straw by hand for at least 6 hours every day, with a large labor intensity.

[0004] Based on the deficiencies of the traditional method of cleaning straw, such as manual cleaning by hands, long time consumption, large labor intensity, etc., and combined with the workshop production environment and the irregular deformation of the koji bricks after fermentation, it is urgent to design a tool for separating straw from koji. Summary of the Utility Model

[0005] This application provides a tool for separating straw from koji, which replaces the traditional manual pulling of straw, shortens the labor time of workers, reduces the labor intensity of workers, and improves the happiness and satisfaction of workers.

[0006] The utility model provides a tool for separating straw from koji, including: a knife handle and a knife head connected to the knife handle; a tooth-shaped structure is arranged on the knife head for cleaning the straw adhered to the surface of the koji block.

[0007] Optionally, the tooth-shaped structure includes a plurality of concave portions and convex portions formed on the side surface of the knife head, and the plurality of concave portions and the convex portions are arranged alternately in sequence.

[0008] Optionally, the depth of the concave portion or the length of the convex portion is set to 0.2 - 4 cm.

[0009] Optionally, the depth of the concave portion or the length of the convex portion is set to 0.6 - 1 cm.

[0010] Optionally, the width of the knife head gradually increases from the end connected to the knife handle to the other end.

[0011] Optionally, the length of the knife head is set to 15 - 35 cm.

[0012] Alternatively, the length of the tool bit is set to 20 cm.

[0013] Alternatively, the materials of the tool handle and the tool bit are both set to steel.

[0014] Alternatively, the tool handle is provided with a hollow interior.

[0015] The beneficial effects at least include:

[0016] First: The use of this tool can prevent the operator's hand from coming into long-term contact with the curved block and damaging the fingers, with high safety.

[0017] Second: The use of this tool can ensure that the straw on the curved block is cleaned thoroughly, preventing straw from entering the next process and affecting the quality.

[0018] Third: The use of this tool shortens the working hours of employees, reduces their labor intensity, and improves their happiness and satisfaction. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for the embodiments. It should be understood that the following drawings only show some embodiments of the present utility model, and thus should not be regarded as limiting the scope. For those of ordinary skill in the art, other related drawings can be obtained based on these drawings without creative efforts.

[0020] Figure 1 Structural schematic of a tool for separating curved straw in the embodiments of the present application Figure 1 ;

[0021] Figure 2 Structural schematic of a tool for separating curved straw in the embodiments of the present application Figure 2 。

[0022] Reference numerals: 1, tool handle; 2, tool bit; 3, toothed structure; 31, concave part; 32, convex part. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] In order to make the objectives, technical solutions and advantages of the present application more clear, the following further elaborates on the present application in conjunction with the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0024] It should be noted that the illustrations provided in this embodiment only schematically illustrate the basic concept of the present application. Therefore, only the components related to the present application are shown in the drawings, rather than being drawn according to the number, shape, and size of the components in actual implementation. The type, quantity, and proportion of each component in actual implementation can be arbitrarily changed, and the component layout type may also be more complex.

[0025] The structures, proportions, sizes, etc. shown in the drawings of this specification are only used to cooperate with the content disclosed in the specification for those skilled in this technology to understand and read, and are not used to limit the implementation conditions of the present application. Therefore, they do not have substantial technical significance. Any modification of the structure, change in the proportional relationship, or adjustment of the size, without affecting the efficacy that the present application can produce and the purpose that can be achieved, should still fall within the scope covered by the technical content disclosed in the present application.

[0026] The orientation or positional relationship indicated in this specification, such as "upper", "lower", "left", "right", "middle", "longitudinal", "transverse", "horizontal", "inner", "outer", "radial", "circumferential", etc., is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it cannot be understood as a limitation to the present application. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0027] Based on the deficiencies of the existing traditional koji straw cleaning methods, such as manual cleaning by hands, long time consumption, high labor intensity, etc., in combination with the workshop production environment and the irregular deformation of koji blocks after fermentation, the present application designs a tool for separating koji straw. By using this tool, it replaces the traditional manual cleaning, shortens the working hours, and reduces the labor intensity of employees.

[0028] Please refer to Figure 1 and Figure 2 As shown in, this embodiment provides a tool for separating koji straw, specifically including: a knife handle 1 and a knife head 2 connected to the knife handle 1. A toothed structure 3 is provided on the knife head 2, and this toothed structure 3 is used to clean the straw adhered to the surface of the koji block.

[0029] In this embodiment, the states of the straws adhered to the surface of the koji blocks are diverse. Some are trapped in the koji blocks, and some are adhered to the surface. It takes a long time and requires a great deal of labor for workers to manually remove the straws from the koji blocks one by one. In this embodiment, a tool with a knife handle 1 and a knife head 2 is provided. The operator can hold the knife handle 1 to control the knife head 2. While cleaning the straws on the surface, the tooth-shaped structure 3 on the knife head 2 can also clean the straws trapped in the koji blocks. The use of this tool can prevent the operator's hands from coming into contact with the koji blocks for a long time and damaging the fingers, ensure that the straws on the koji blocks are cleaned thoroughly, prevent the straws from entering the next process and affecting the quality, shorten the working hours of the workers, reduce the labor intensity of the workers, and improve the happiness and satisfaction of the workers.

[0030] Please continue to refer to Figure 1 、 Figure 2 As shown, in this embodiment, it should be noted that the tooth-shaped structure 3 includes a plurality of concave portions 31 and convex portions 32 formed on the side surface of the knife head 2, and the plurality of concave portions 31 and convex portions 32 are arranged alternately in sequence. Since the koji blocks are irregularly deformed, when cleaning the straws on the surface of the koji blocks, by setting the side surface of the knife head 2 as the tooth-shaped structure 3, this tooth-shaped structure 3 can adapt to the irregular shape of the surface of the koji blocks. When cleaning, by reciprocating the knife head 2 from top to bottom, the straws adhered to the surface of the koji blocks are cut off by the tooth-shaped structure 3 on the knife head 2, and then the straws adhered to the surface of the koji blocks can be cleaned thoroughly. For the straws trapped in the koji blocks, they can also be taken out by the convex portions 32 extending into the koji blocks. Of course, the convex portions 32 do not extend too deep into the koji blocks, and at the same time, the convex portions 32 are not too sharp and will not cause a puncture risk, so the safety is high during the use process.

[0031] In this embodiment, it should also be noted that the depth of the concave portion 31 and the length of the convex portion 32 are the same. By setting the depth of the concave portion 31 and the length of the convex portion 32 to be the same, it is convenient for processing and manufacturing. In one example, the depth of the concave portion 31 or the length of the convex portion 32 is set to 0.2 - 4 cm, such as 0.2 cm, 0.6 cm, 0.8 cm, 1 cm, 2 cm, 3 cm, 4 cm. Preferably, the cleaning effect is the best when it is 1 cm.

[0032] On the basis of the above, the depth of the concave portion 31 or the length of the convex portion 32 is further set, specifically 0.6 - 1 cm, such as 0.6 cm, 0.8 cm, 1 cm. After experimental verification, the cleaning effect is the best when it is 0.6 cm finally.

[0033] In this embodiment, it should also be noted that the width of the knife head 2 gradually increases from the end connected to the knife handle 1 to the other end. Through this setting, the end of the knife head 2 far from the knife handle 1 is wider, and the end close to the knife handle 1 is narrower, which is convenient for connecting the knife head 2 and the knife handle 1 and for use.

[0034] In one example, the length of the cutter head 2 is set to 15 - 35 cm, such as 15 cm, 20 cm, 25 cm, 30 cm, and 35 cm. The length of the combined curved block is within 35 cm. Then, according to the convenience of use by the operator, finally, in this embodiment, setting the length of the cutter head 2 to 20 cm has the best effect and is convenient to use.

[0035] In this embodiment, it should also be noted that the materials of the handle 1 and the cutter head 2 are both set to steel. The separated tool made of steel has a long service life, high strength, and is not easily damaged.

[0036] In some embodiments, the handle 1 is hollow. Since the handle 1 and the cutter head 2 are made of steel, considering the weight, the handle 1 has a hollow structure, which can reduce the overall weight and is convenient for the operator to use.

[0037] The working principle is as follows: When in use, the operator holds the handle 1, and then uses the cutter head 2 to scrape back and forth from top to bottom on the surface of the curved block. The straw adhered to the surface of the curved block is torn off by the tooth-shaped structure 3 on the cutter head 2. For the straw that has sunk into the curved block, it can also be dug out with the tooth-shaped structure 3 incidentally. Of course, mainly there is more straw adhered to the surface of the curved block, so mainly the straw adhered to the surface is scraped off.

[0038] The technical features of the above embodiments can be combined arbitrarily. For the sake of concise description, not all possible combinations of the technical features in the above embodiments are described. However, as long as these combinations of technical features do not conflict, they should all be considered as within the scope described in this specification.

[0039] The above-described embodiments only represent several implementation manners of the present application. Their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of the patent application. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present application, several modifications and improvements can still be made, and these all belong to the protection scope of the present application. Therefore, the protection scope of the patent of the present application should be subject to the appended claims.

Claims

1. A tool for separating bent grass, characterized in that: include: A knife handle (1) and a knife head (2) connected to the knife handle (1); The cutter head (2) is provided with a toothed structure (3) for cleaning the straw adhering to the surface of the curved block; The tooth-shaped structure (3) comprises a plurality of recessed portions (31) and convex portions (32) formed on the side surface of the cutter head (2), and the plurality of recessed portions (31) and convex portions (32) are arranged alternately in sequence.

2. The tool for separating bent grass according to claim 1, characterized in that: The depth of the concave portion (31) or the length of the convex portion (32) is set to 0.2-4 cm.

3. The tool for separating bent grass according to claim 2, characterized in that: The depth of the concave portion (31) or the length of the convex portion (32) is set to 0.6-1 cm.

4. The tool for separating bent grass according to claim 1, characterized in that: The width of the blade head (2) gradually increases from one end connected to the blade handle (1) to the other end.

5. The tool for separating bent grass according to claim 1 or 4, characterized in that: The length of the blade head (2) is set to 15-35 cm.

6. The tool for separating bent grass according to claim 5, characterized in that: The length of the cutter head (2) is set to 20 cm.

7. The tool for separating bent grass according to claim 1, characterized in that: The material of the knife handle (1) and the knife head (2) are both set to be steel.

8. The tool for separating bent grass according to claim 7, characterized in that: The knife handle (1) is hollow.

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