Improved horizontal screw centrifuge for corn protein dehydration and corn protein production technology

A decanter centrifuge and zein technology, applied in centrifuges, centrifuges with rotating drums, etc., can solve the problems of large fluctuations in protein moisture, low yield, poor quality of protein powder, etc., and achieve changes in production process, increase yield and yield, and ensure quality

Inactive Publication Date: 2015-12-16
SHANDONG XIANGRUI PHARMA +1
View PDF7 Cites 10 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the above-mentioned technical problems such as large protein moisture fluctuations, poor protein powder quality, and low yield, the present invention proposes a corn protein with reasonable design, simple process, convenient operation, low protein moisture, and high protein quality and yield. Improved Decanter Centrifuge for Dehydration and Corn Gluten Production Process

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Improved horizontal screw centrifuge for corn protein dehydration and corn protein production technology
  • Improved horizontal screw centrifuge for corn protein dehydration and corn protein production technology
  • Improved horizontal screw centrifuge for corn protein dehydration and corn protein production technology

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] Example 1, such as figure 1 , figure 2 , image 3 , Figure 4 As shown, the present embodiment provides an improved decanter centrifuge for zein dehydration, which mainly includes a screw conveyor 1, a drum 2, a casing 3, and a screw conveyor connected to the drum 2. The main motor 4 and the auxiliary motor 5 connected with the screw conveyor 1, one end of the drum 2 is fixed on the drum bearing seat 41, and the end of the drum 2 is connected with the main motor 4 through an angle belt. The screw conveyor 1 and the drum 2 are fixed on the drum bearing seat 41 and the opposite end is fixed on the screw conveyor bearing seat 51. The screw conveyor 1 is set in the drum 2, and the drum 2 is set in the casing 3. The screw conveyor 1 includes a hollow conical part and a hollow cylindrical part at the front end. The three shapes of the drum 2, the screw conveyor 1 and the casing 3 are the same, and the tapered part of the screw conveyor 1 is far away from the cylindrical p...

Embodiment 2

[0051] Embodiment 2: This embodiment provides a kind of production technology of zein

[0052] The present invention is a continuous starch production process by-product protein dehydration process, the process mainly includes the following steps: a, purification; b, soaking; c, crushing; d, curved sieve; e, separation; f, concentration; g, dehydration; h, drying; i, packaging (in the follow-up description of this embodiment, many devices will be mentioned, these devices are common equipment in this field, so in this embodiment, its structure and function are not described in detail), specifically Say:

[0053] a. Purification step: the raw corn is sent to the scraper machine after passing the inspection, and sent to the corn drum sieve by the elevator, and some impurities are screened out, and sent to the corn storage bin by the elevator through the conveyor belt for corn soaking.

[0054] b. Soaking step: open the discharge valve of the corn silo, start the corn conveyor be...

Embodiment 3

[0062] Embodiment 3: This embodiment provides another kind of zein production process:

[0063]The basic difference between this embodiment and Embodiment 2 lies in the dehydration step, and the dehydration step is as follows: After the drum and the screw conveyor of the improved decanter centrifuge are used for dehydration of zein to full speed, the protein milk is fed into The material inlet enters the screw conveyor, and the flow rate of the feed is 30t / h. The protein milk enters the drum through the feed outlet in the screw conveyor. At this time, the rotation speed of the drum is 3100r / min. Under the action of the drum, a constant speed difference of 30r / min is generated, so that centrifugal force is formed in the drum, and the protein with a larger specific gravity is deposited on the inner wall of the drum to form a ring-shaped protein layer, which is finally conveyed by the screw conveyor. The spiral blades on the top push the dehydrated protein out of the discharge po...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The present invention belongs to the field of food processing, in particular to an improved horizontal screw centrifuge for corn protein dehydration and a corn protein production technology. The corn protein production technology comprises the following steps: a, purifying; b, soaking; c, breaking; d, screening by a curved screen; e, separating; f, concentrating; g, dehydrating; h, drying; and i, packaging. Compared with the prior art, the advantages and positive effects of the corn protein production technology are as follows: the present invention provides an improved horizontal screw centrifuge for corn protein dehydration, which is applied to the production technology of corn protein, completely changes the traditional corn protein production technology, thereby increasing the protein yield and yield coefficient, and at the same time also ensuring the quality of the protein.

Description

technical field [0001] The invention belongs to the field of food processing, and in particular relates to an improved decanter centrifuge for corn protein dehydration and a process for producing corn protein. Background technique [0002] Protein is the most important nutrient to ensure the health of the body. It is necessary to maintain and repair the body and cell growth. It not only affects the growth of body tissues such as muscle, but also participates in the production of hormones, the maintenance of immune function, and the supply of other nutrients and oxygen. Transport and production of hemoglobin, blood coagulation and many other aspects. [0003] Corn is the main raw material for starch processing. The content of starch in corn is about 80%. At the same time, corn also contains about 8% of protein. Therefore, in the process of corn starch processing, a large amount of by-product protein will be produced. At present, the traditional domestic The dehydration of pr...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): A23J1/12B04B1/20
Inventor 孟广银吴文慧刘天友王志勇王国陈振伟彭晓李长学
Owner SHANDONG XIANGRUI PHARMA
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap