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Preparation method for whole pumpkin powder

A technology for pumpkin whole powder and pumpkin, which is applied to the field of preparation of pumpkin whole powder, can solve the problems of incomplete processing of pumpkin residue and the like, and achieve the effects of complete and reasonable pipeline production, significant economic benefits and cost reduction.

Active Publication Date: 2012-07-04
宝得瑞(湖北)健康产业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, with the large-scale production and higher requirements for the taste and yield of pumpkin powder, the original production process still has deficiencies in the incomplete treatment of fibrous substances such as pumpkin dregs and peels, and the process flow needs to be further improved to ensure the taste of the finished product Quality and Yield Improvement

Method used

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  • Preparation method for whole pumpkin powder
  • Preparation method for whole pumpkin powder
  • Preparation method for whole pumpkin powder

Examples

Experimental program
Comparison scheme
Effect test

Embodiment l

[0026] Embodiment 1: new The fresh pumpkin is made of Guangxi Miben pumpkin.

[0027] Referring to Fig. 1~5, the technological process of the preparation method of pumpkin whole powder is: fresh whole pumpkin is selected, destemmed, soaked, cleaned, primary crushing, coarse crushing, softening and pasteurization, fine crushing, homogenization, high temperature instant Sterilization, spray drying, quantitative feeding, filtration and separation, and packaging of finished products.

[0028] The specific process flow is:

[0029] Soaking and cleaning steps: Fresh unpeeled pumpkins are selected by the conveyor 1, the stalks are removed, sent to the continuous soaking machine 2 for soaking for about 30 minutes, and then sent to the roller brush cleaning machine 4 connected to the conveyor 3 for rinsing in normal temperature water On the surface of the pumpkin, the number of miscellaneous bacteria in the pumpkin after cleaning can be increased from 10 8 down to lO 5 piece / g;

...

Embodiment 2

[0044] Example 2: The raw material of fresh pumpkin is Hunan Miben pumpkin.

[0045] Adopt the process steps of Example 1, remove the stalks, wash, soak for 30 minutes at a temperature of 10°C, and crush the whole pumpkin into 2-3 mm granular pumpkins. The primary crusher crushes the granular pumpkins into a paste of 0.3-0.5 mm. Soften and pasteurize at 87°C for 30 minutes. Grind the pasteurized 0.3-0.5mm granular pumpkin into a paste of 0.15-0.25mm in a conical mill, homogeneously emulsify, and sterilize instantly at high temperature 135°C, time 60 seconds, spray drying, separation of fibrous matter, qualified pumpkin powder packaging finished product.

[0046] The upper part of the spray drying main tower 24 is a straight cylinder, the lower part is a cone, the inner diameter of the tower is Φ7800mm, the height of the straight tower is 7000mm, the slurry processing capacity is 1800kg / h, the air inlet temperature is 215-225°C, and the air outlet temperature is 80-90°C. The...

Embodiment 3

[0048] Example 3: The raw material of fresh pumpkin is Hubei Miben pumpkin.

[0049] Adopt the process steps of Example 1, remove the stalks, wash, soak for 30 minutes at a temperature of 10°C, and crush the whole pumpkin into 2-3mm granular pumpkins, and the primary crusher crushes the granular pumpkins into 0.3-0.5mm paste, Soften and pasteurize at 90°C for 30 minutes. Grind the pasteurized 0.3-0.5 mm granular pumpkin into a 0.15-0.25 mm gelatin containing pumpkin seed skin in a conical mill, homogeneously emulsify , high-temperature instantaneous sterilization at 135°C for 60 seconds, spray drying, separation of fibrous matter, and qualified pumpkin powder packaging finished product.

[0050] The upper part of the spray drying main tower 24 is a straight cylinder, the lower part is a cone, the inner diameter of the tower is Φ7800mm, the height of the straight tower is 7000mm, the slurry processing capacity is 1300kg / h, the inlet air temperature is 200-210℃, the outlet air...

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Abstract

The invention discloses a preparation method for whole pumpkin powder, which belongs to the technical field of food processing and particularly relates to a preparation method of whole pumpkin powder, which avoids removing seeds, pulp and skin. The process flow of the preparation method comprises: sorting fresh pumpkin, removing base, soaking, washing, initially grinding, roughly grinding, performing pasteurization, softening, finely grinding, homogenizing, instantly sterilizing at a high temperature, spray-drying, filtering, separating, and packing finished product. The preparation method ofthe whole pumpkin powder is fully performed in a closed pipe and a container. The preparation method has the advantages that: the whole ingredients, color, fragrance and flavor of the pumpkin are retained, and the problem of low fat content in the conventional pumpkin powder is solved completely; the yield of the pumpkin is improved by 7 to 8 percent; the equipment of the whole production line issimple and reliable, industrial production is convenient, the sanitation indexes reaches the highest standards of a powder industry; and waste is greatly reduced, and the environment-friendly requirement is met.

Description

technical field [0001] The invention belongs to the field of food processing, and relates to a method for deep processing of pumpkins, in particular to a method for preparing whole pumpkin powder without removing seeds, flesh and skin. technical background [0002] Pumpkin powder is an intermediate raw material in the food industry. Pumpkin contains a variety of amino acids and minerals, and only contains pentosan that does not produce calories. Therefore, pumpkin food is especially beneficial for diabetics. The traditional processing method of pumpkin powder is to use peeling, seed removal, steaming, crushing, batching, drying and other processes to make finished products; or adopt airflow crushing method: peel the pumpkin, cut it into slices or strips, dry it at low temperature or let it dry naturally Dried pumpkins, and then processed into finished products through coarse crushing, jet crushing and other processes. Because pumpkin seeds are rich in protein and fat, the a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23L1/212A23P1/06A23L19/00A23P10/40
Inventor 王大鹏刘玮王辉斌叶建亭刘满杰张冬
Owner 宝得瑞(湖北)健康产业有限公司
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