CN109772603B - Whirlwind type sorting device for egg shells and egg membranes - Google Patents

Whirlwind type sorting device for egg shells and egg membranes Download PDF

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Publication number
CN109772603B
CN109772603B CN201910229800.3A CN201910229800A CN109772603B CN 109772603 B CN109772603 B CN 109772603B CN 201910229800 A CN201910229800 A CN 201910229800A CN 109772603 B CN109772603 B CN 109772603B
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China
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cylinder
egg
cylinder assembly
height dimension
cyclone
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Expired - Fee Related
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CN201910229800.3A
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Chinese (zh)
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CN109772603A (en
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迟媛
迟玉杰
隋昂伯
杨月斌
李蒙福
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Northeast Agricultural University
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Northeast Agricultural University
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Abstract

A whirlwind type sorting device for egg shells and egg membranes, belonging to the processing machinery of livestock and poultry products; the upper end of the cyclone separation cylinder assembly is communicated with an air suction port of a negative pressure fan through an egg membrane conveying pipeline, an air outlet of the negative pressure fan is communicated with an egg membrane collector through an egg membrane collecting pipeline, the egg shell collector is arranged below the cyclone separation cylinder assembly, a rectangular feeding pipe is arranged on the side wall of the cyclone separation cylinder assembly along the tangential direction of a cylinder body, the feeding end of the rectangular feeding pipe is communicated with a feeding machine, and the cyclone separation cylinder assembly is composed of an upright upper conical cylinder, a cylindrical cylinder and an inverted lower conical cylinder; the device adopts the cyclone wind buoyancy to complete the separation of the egg membrane and the eggshell for the first time, and has the characteristics of novel, unique, simple and reasonable structure, good separation quality, high efficiency, less egg membrane loss and high recovery rate.

Description

Whirlwind type sorting device for egg shells and egg membranes
Technical Field
The invention belongs to livestock and poultry product processing machinery, and mainly relates to an eggshell and egg membrane sorting device for poultry eggs.
Background
With the development and improvement of the scientific and technical level, a plurality of past wastes are developed and utilized, including eggshells and egg membranes of the poultry egg products. The eggshell can be made into feed, calcium additive, etc., and the eggshell membrane becomes an important raw material for products in various technical fields such as beauty treatment, cosmetic treatment, medical burn treatment, industrial heavy metal ion adsorption, biosensor carrier, etc. However, the separation of the eggshells and the egg membranes is a great technical problem, and at present, only a separation technical method of mechanical vibration and flotation in water can be adopted to separate the eggshells and the egg membranes, so that the technical problems of low separation efficiency, poor separation quality, high egg membrane loss rate and low recovery rate exist.
Disclosure of Invention
Aiming at the problems in the prior art, the invention aims to research and design the special egg shell and egg membrane cyclone type sorting device suitable for sorting egg shells and egg membranes, and achieve the purposes of high sorting efficiency, good sorting quality and low egg membrane loss rate.
The invention aims to realize that the upper end part of the cyclone type separation cylinder assembly passes through the egg membrane conveying pipelineThe egg membrane collecting pipeline is communicated with an air outlet of the negative pressure fan and the egg membrane collector; an eggshell collector is arranged below the cyclone type separation cylinder assembly; a rectangular feeding pipe is arranged on the side wall of the upper side part of the cyclone separation cylinder assembly along the circumferential tangential direction of the cylinder body, and the feeding end of the rectangular feeding pipe is communicated with a feeding machine; the cyclone separation cylinder assembly consists of an upright upper conical cylinder, a cylindrical cylinder and an inverted lower conical cylinder, wherein the upright upper conical cylinder, the inverted lower conical cylinder and the cylindrical cylinder are communicated and respectively assembled on the upper end part and the lower end part of the cylindrical cylinder to form sealing bodies; the inner diameter of the cylinder is phi2The total height dimension H of the cyclone type separation cylinder assembly3The ratio of (A) to (B) is 19: 40, the inner diameter phi of the upper end of the upright upper conical cylinder1With the internal diameter of the cylinder2The ratio of (A) to (B) is 8: 19, the inner diameter of the lower end of the inverted lower conical cylinder is phi3With the internal diameter of the cylinder2The ratio of (A) to (B) is 10: 19, said cylinder height dimension H1The total height dimension H of the cyclone type separation cylinder assembly3The ratio of (1): 2, the height dimension H of the upright upper conical cylinder2The total height dimension H of the cyclone type separation cylinder assembly3The ratio of (1): 16, the distance H between the inner wall surface of the upper end of the rectangular feeding pipe and the height position of the upper end surface of the cylindrical barrel5The total height dimension H of the cyclone type separation cylinder assembly3The ratio of (1): 16, height dimension H of the rectangular feed pipe relative to the inner wall surface4The total height dimension H of the cyclone type separation cylinder assembly3The ratio of (1) to (2) is 11: 80, the width dimension L of the inner wall surface of the rectangular feeding pipe and the height dimension H of the inner wall surface of the rectangular feeding pipe4The ratio of (A) to (B) is 9: 11, thus forming the poultry egg shell and egg membrane cyclone type sorting device.
The invention realizes the wind power separation of the eggshells and the egg membranes by utilizing the different physical characteristics of the eggshells and the egg membranes including different specific gravities and adopting a cyclone physical method for the first time under the reasonable selection and determination of the cyclone separation cylinder assembly structure design and the matching technical parameters, and has the characteristics of novel, unique and simple structure, reasonable matching of the structure technical parameters, good separation quality, high separation efficiency, less egg membrane loss and reliable use.
Drawings
FIG. 1 is a schematic view of the general structure of a whirlwind type egg shell and membrane sorting device;
FIG. 2 is a schematic view of a cyclone separator cartridge assembly;
FIG. 3 is a cross-sectional view of the rectangular feed tube A-A of FIG. 2.
Description of part numbers in the figures:
1. the egg membrane sorting device comprises a cyclone type sorting barrel assembly, 2, a forward upper conical barrel, 3, a cylindrical barrel, 4, an inverted lower conical barrel, 5, an egg shell collector, 6, a feeder, 7, an egg membrane collecting pipeline, 8, a negative pressure fan, 9, an egg membrane conveying pipeline, 10, a rectangular feeding pipe, 11 and an egg membrane collector.
Detailed Description
The following detailed description of the inventive embodiments is provided in connection with the accompanying drawings. A poultry egg shell and egg membrane cyclone type sorting device, the upper end of a cyclone type sorting cylinder assembly 1 is communicated with an air suction port of a negative pressure fan 8 through an egg membrane conveying pipeline 9, and an air outlet of the negative pressure fan 8 is communicated with an egg membrane collector 11 through an egg membrane collecting pipeline 7; an eggshell collector 5 is arranged below the cyclone separation cylinder assembly 1; a rectangular feeding pipe 10 is arranged on the side wall of the upper side part of the cyclone separation cylinder assembly 1 along the circumferential tangential direction of the cylinder body, and the feeding end of the rectangular feeding pipe 10 is communicated with the feeding machine 6; the cyclone separation cylinder assembly 1 is composed of an upright upper conical cylinder 2, a cylindrical cylinder 3 and an inverted lower conical cylinder 4, wherein the upright upper conical cylinder 2, the inverted lower conical cylinder 4 and the cylindrical cylinder 3 are communicated and respectively assembled on the upper end part and the lower end part of the cylindrical cylinder 3 to form a sealing body; the inner diameter of the cylindrical barrel 3 is phi2The total height dimension H of the cyclone type separation cylinder assembly 13The ratio of (A) to (B) is 19: 40, the inner diameter phi of the upper end of the upright upper conical cylinder 21With the internal diameter of the cylinder 32The ratio of (A) to (B) is 8: 19, the inner diameter of the lower end of the inverted lower conical cylinder 4 is phi3With the internal diameter of the cylinder 32The ratio of (A) to (B) is 10: 19, height dimension H of said cylindrical drum 31The total height dimension H of the cyclone type separation cylinder assembly 13The ratio of (1): 2, the height dimension H of the upright upper conical cylinder 22The total height dimension H of the cyclone type separation cylinder assembly 13The ratio of (1): 16, the distance H between the inner wall surface of the upper end of the rectangular feeding pipe 10 and the height position of the upper end surface of the cylindrical barrel 35The total height dimension H of the cyclone type separation cylinder assembly 13The ratio of (1): 16, height dimension H of rectangular feed pipe 10 relative to inner wall surface4The total height dimension H of the cyclone type separation cylinder assembly 13The ratio of (1) to (2) is 11: 80, a width L of the rectangular feed pipe 10 relative to the inner wall surface and a height H of the rectangular feed pipe 10 relative to the inner wall surface4The ratio of (A) to (B) is 9: 11.
when the egg membrane sorting machine is used in sorting operation, the rotary negative pressure fan 8 forms ascending airflow in the cyclone sorting cylinder assembly 1 through the egg membrane conveying pipeline 9, egg membranes in fine-crushed mixed materials which are fed into the cyclone sorting cylinder assembly 1 from the feeding machine 6 in a tangential direction through the rectangular feeding pipe 10 are driven to move upwards and enter the egg membrane collector 11 through the egg membrane conveying pipeline 9, the negative pressure fan 8 and the egg membrane collecting pipeline 7, and meanwhile, eggshells with large gravity fall into the eggshell collector 5 by overcoming the buoyancy of the airflow to finish the sorting of the eggshells and the egg membranes. The cyclone separation cylinder assembly 1 is reasonably matched and combined with parameters in structural design, so that the separation quality and effect that egg shells do not rise and egg membranes do not fall are ensured.

Claims (1)

1. The utility model provides a birds eggshell and egg membrane whirlwind formula sorting unit which characterized in that: the upper end part of the cyclone separation cylinder assembly (1) is communicated with an air suction port of a negative pressure fan (8) through an egg membrane conveying pipeline (9), and an air outlet of the negative pressure fan (8) is communicated with an egg membrane collector (11) through an egg membrane collecting pipeline (7); an eggshell collector (5) is arranged below the cyclone separation cylinder assembly (1); a rectangular feeding pipe (10) is arranged on the side wall of the upper side part of the cyclone separation cylinder assembly (1) along the circumferential tangential direction of the cylinder body, and the feeding end of the rectangular feeding pipe (10) is communicated with the feeding machine (6); the cyclone separation cylinder assembly (1) is composed of an upright upper conical cylinder (2), a cylindrical cylinder (3) and an inverted lower conical cylinder (4), wherein the upright upper conical cylinder (2), the inverted lower conical cylinder (4) and the cylindrical cylinder (3) are communicated and respectively assembledThe upper end part and the lower end part of the cylindrical barrel (3) form sealing bodies; the inner diameter of the cylindrical barrel (3) is phi2The total height dimension H of the cyclone type separation cylinder assembly (1)3The ratio of (A) to (B) is 19: 40, the inner diameter phi of the upper end of the upright upper conical cylinder (2)1The diameter of the cylinder (3) is phi2The ratio of (A) to (B) is 8: 19, the inner diameter of the lower end of the inverted lower conical cylinder (4) is phi3The diameter of the cylinder (3) is phi2The ratio of (A) to (B) is 10: 19, the height dimension H of the cylinder (3)1The total height dimension H of the cyclone type separation cylinder assembly (1)3The ratio of (1): 2, the height dimension H of the upright upper conical cylinder (2)2The total height dimension H of the cyclone type separation cylinder assembly (1)3The ratio of (1): 16, the distance H between the inner wall surface of the upper end of the rectangular feeding pipe (10) and the height position of the upper end surface of the cylindrical barrel (3)5The total height dimension H of the cyclone type separation cylinder assembly (1)3The ratio of (1): 16, height dimension H of the rectangular feeding pipe (10) relative to the inner wall surface4The total height dimension H of the cyclone type separation cylinder assembly (1)3The ratio of (1) to (2) is 11: 80, the width dimension L of the rectangular feed pipe (10) relative to the inner wall surface and the height dimension H of the rectangular feed pipe (10) relative to the inner wall surface4The ratio of (A) to (B) is 9: 11.
CN201910229800.3A 2019-03-26 2019-03-26 Whirlwind type sorting device for egg shells and egg membranes Expired - Fee Related CN109772603B (en)

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CN109772603B true CN109772603B (en) 2021-12-17

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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105685845A (en) * 2016-01-22 2016-06-22 黑龙江兴和生物科技有限公司 Bird egg shell and membrane separation device
CN105707736A (en) * 2016-01-22 2016-06-29 黑龙江兴和生物科技有限公司 Poultry egg shell-membrane separation technology

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3305538B2 (en) * 1994-10-25 2002-07-22 キユーピー株式会社 Method and apparatus for separating eggshell and eggshell membrane

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105685845A (en) * 2016-01-22 2016-06-22 黑龙江兴和生物科技有限公司 Bird egg shell and membrane separation device
CN105707736A (en) * 2016-01-22 2016-06-29 黑龙江兴和生物科技有限公司 Poultry egg shell-membrane separation technology

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
"基于Fluent的大豆脱粒机旋风分离器模拟与优化";赵学观等;《农业机械学报》;20141130;第45卷;图2 *
"旋风分离清选系统结构及工况对清选性能的影响";伊文静等;《农机化研究》;20130531(第5期);第170页左栏第2段-右栏第1段,图1-2 *

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