Source tracing mold and method for bean curd

A tofu and mold technology, applied in the field of traceability, can solve the problems of difficulty in implementation, limited promotion and application, easy to be damaged, etc., and achieve the effect of standardizing production and sales behavior and solving the phenomenon of smuggling.

Inactive Publication Date: 2013-06-12
GUANGZHOU CITY POLYTECHNIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This invention provides a schematic diagram of the mold making, but due to the structure of the mold, the designed pattern protrudes from the surface of the tofu, so it is easy to be damaged in the intermediate logistics and transportation link, making it difficult to implement the inventor's technical solution in practical applications
Moreover, this method fails to combine the fragile characteristics of tofu, a special product, and cannot fully function, which limits its popularization and application.

Method used

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  • Source tracing mold and method for bean curd
  • Source tracing mold and method for bean curd
  • Source tracing mold and method for bean curd

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Provide a traceable mold of tofu, as attached figure 2 As shown, 1 is the screen frame, 2 is the small mold frame, 3 is the mesh on the edge of the mold frame, and 4 is the traceability code in the center of the mold frame.

[0028] The mold frame of this example tofu mold is a square, with a side length of 38cm, a height of 8cm, and a thickness of 1cm; the mold frame is divided into 16 small mold frames 2 of the same size by the screen frame 1, and the screen frame 1 is also a square, with a side length of 9cm, the height of the net frame is 1cm, and the thickness is 0.3cm; there are 12 mesh holes 3 scattered on the edge of each small mold frame, and the diameter of the mesh is 0.3cm; in the center of each small mold frame, there are prominent The traceability code of the mold frame, the thickness of the traceability code protruding from the mold frame is 1cm, the traceability code includes Chinese characters, numbers and letters, the length and width of the Chinese c...

Embodiment 2

[0030] Provide a traceable mold for tofu, the mold frame is square, the side length is 52cm, the height is 12cm, and the thickness is 1.6cm; the mold frame is divided into 25 small mold frames of the same size by the screen frame, the screen frame is also square, The length is 10cm, the height of the net frame is 2cm, and the thickness is 0.6cm; there are 16 mesh holes scattered on the edge of each small mold frame, and the diameter of the mesh is 0.5cm; The traceability code of the mold frame, the thickness of the traceability code protruding from the mold frame is 1.5cm, the traceability code includes Chinese characters, numbers and letters, the length and width of the Chinese characters are 2cm, and the length and width of letters and numbers are 1.2cm and 0.9cm, and the line thickness of the font is 0.3cm.

Embodiment 3

[0032] More preferably, the mold mold frame of bean curd is rectangular, and size is 40 * 52, and its height is 10cm, and thickness is 1.2cm; Be provided with 20 net frames of the same size in the mold frame, each net frame is also rectangular, The size is 9×10cm, the height is 1.5cm, and the thickness of the screen frame is 0.4cm. The screen frame divides the mold frame into 20 small mold frames of the same size, and there are 14 meshes with a diameter of 0.4cm on the edge of the small mold frame. Hole, in the center of each small mold frame is engraved with a protruding mold frame traceability code, the thickness of the traceability code protruding from the mold frame is 1.2cm, the length and width of Chinese characters in the traceability code are 1.5cm, and the length of letters and numbers and width are 1cm and 0.7cm respectively, and font thickness is 0.2cm.

[0033] Tofu can be easily produced by using the traceability mold of the above embodiment. During the molding pr...

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Abstract

The invention discloses a source tracing mold and method for a bean curd. The source tracing mold comprises a mold frame, wherein a plurality of screen frames are arranged in the mold frame, and are used for partitioning the mold frame into small mold frames of the same size; the edge of the mold frame is provided with meshes; convex tracing codes are carved on one face of the mold frame which iscontacted with the bean curd, and are convexly carved in the center of every mold frame; and the projecting thicknesses of the tracing codes on the mold frame are 1-1.5 centimeters. When the source tracing mold is applied to bean curd production, tracing code information on the mold can be conveniently concavely carved on the surface of a bean curd in the bean curd molding process for tracing thesource of the bean curd, and the shape of the bean curd is well kept. The invention further provides a source tracing method for a bean curd. By adopting the source tracing method, the defect of highcost of the conventional bean curd anti-counterfeiting method is overcome, the phenomenon of goods falsifying existing in the bean curd production and sales processes can be eliminated effectively, the bean curd production and sales behaviors in China are standardized, and customers can buy favorite bean curds.

Description

technical field [0001] The invention belongs to the technical field of traceability, and in particular relates to a traceability mold and method for tofu. Background technique [0002] Tofu is a traditional delicacy of the Chinese people, and its production history has been more than two thousand years. At present, there are many tofu manufacturers in the market, but most of them are manual workshops with poor equipment, and there are few standardized and large-scale production enterprises. Most of the tofu on the market are sold in bulk, which is prone to the phenomenon of cross-selling, and in today's food safety problems, the abuse of food additives and non-food additives by unscrupulous manufacturers is becoming more and more serious, which seriously endangers the physical and mental health of consumers; Manufacturers deliberately sell counterfeit and shoddy products in the market with false ones, and consumers have no way to confirm the authenticity of the products bef...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23C20/02G06Q30/00A23L11/40
Inventor 彭述辉徐振林熊波
Owner GUANGZHOU CITY POLYTECHNIC
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