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Multi-field coupling efficient automatic salting device of preserved egg and salted egg and control method

A technology of salted eggs and preserved eggs, which is applied in the salted egg multi-field coupling high-efficiency automatic pickling tank, the control of salted egg multi-field coupling high-efficiency automatic pickling tank, and preserved eggs. problems, achieve uniform temperature, realize automatic management, and reduce labor consumption

Inactive Publication Date: 2011-04-27
HUAZHONG AGRI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The existing methods and equipment for pickling preserved eggs and salted eggs only use a single technical measure to improve the efficiency of pickling, and cannot realize the full automatic control of the pickling process

Method used

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  • Multi-field coupling efficient automatic salting device of preserved egg and salted egg and control method
  • Multi-field coupling efficient automatic salting device of preserved egg and salted egg and control method
  • Multi-field coupling efficient automatic salting device of preserved egg and salted egg and control method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] A multi-field coupled high-efficiency automatic pickling device for preserved eggs and salted eggs:

[0037] The tank body 13 is in the shape of a horizontal box, and the two ends of the tank body 13 are connected with the tank cover 10a and the tank cover 10b by bolts to form a closed space. The tank cover 10b is equipped with a door 37 and a sealing door buckle 36 for the door 37 Sealing after closing, the bottom of the tank body 13 is provided with a partition plate 16 with mesh holes, and the top of the tank body is provided with a safety overflow port 38, which is communicated with the pressure gauge 8 and the safety valve 9 through pipelines.

[0038] The bottom of the tank body 13 is connected to the self-circulation solenoid valve 21 through a pipeline, and the self-circulation solenoid valve 21 is respectively connected to the water inlet of the water pump 18 and the replenishment solenoid valve 19 through a three-way pipe. In the pool 20, the drain solenoid va...

Embodiment 2

[0042] On the basis of Example 1, a vertical preserved egg and salted egg multi-field coupled high-efficiency automatic pickling device is proposed, which is suitable for small-scale preserved egg and salted egg processing enterprises or laboratory research.

[0043] Made the following changes on the basis of Example 1:

[0044] The vertical tank body 13a is in the shape of a vertical barrel, and the upper end of the vertical tank body 13a is connected with the tank cover 10c by bolts. After the tank cover 10c is covered, a closed space is formed together with the vertical tank body 13a, and the tank cover 10c passes The pipeline communicates with the pressure gauge 8 and the safety valve 9 .

[0045] The water outlet of the water pump 18 communicates with the top of the vertical tank body 13a through a pipeline.

[0046] The upper part of the vertical tank body 13a is connected with the pressure solenoid valve 4 and the pressure relief solenoid valve 6 through an air pipe. ...

Embodiment 3

[0049] A control method for a multi-field coupled high-efficiency automatic pickling device for preserved eggs and salted eggs, the steps of which are:

[0050] A, starting device: pack the poultry eggs 14 through selection and cleaning into the perforated polypropylene egg case 15, cover the case lid, stack on the trailer 34 made of stainless steel, open the pickling tank door 37, and turn the trailer 34 is pushed into the pickling tank together with the egg box 15 on it, placed neatly in the tank, close the door 37, tighten the sealing door buckle 36, close the main power supply, open the air compressor 31 and the main compressed air valve 32 , start the power-on reset of the single-chip controller 3 .

[0051] B, control parameter setting: set following parameter by keyboard 41 and liquid crystal display 42:

[0052] The pressure is 80-200 KPa, the pressurization time is 3-60 minutes, the pressure relief time is 3-60 minutes, the total pickling time is 48-360 hours, the te...

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Abstract

The invention discloses a multi-field coupling efficient automatic salting device of preserved eggs and salted eggs, comprising a tank body and a tank cover, wherein the tank body is a horizontal box body, the top of the tank body is provided with a safe overflow vent, and the bottom is connected with a self-circulation solenoid valve via a pipeline; each valve is connected with a singlechip controller; the top of the tank body is connected with a pressurized solenoid valve and a pressure-relief solenoid valve by an air tube; the pressurized solenoid valve is connected with an air compressor by the air tube; a heating pipe, a temperature sensor, an ultrasonic vibrator and a solution concentration sensor are arranged in an interlayer between the bottom of the tank body and a clapboard; the top of the tank body is provided with liquid level sensors, and each sensor is connected with the singlechip controller; and the on / off switches of the heating pipe and the ultrasonic vibrator are controlled by the singlechip controller. The invention also discloses a control method of a salting device, comprising five steps: starting the device; setting control parameters; controlling operation; and finishing control. The invention simultaneously utilizes four physical measures to improve salting efficiency.

Description

[0001] technical field [0002] The invention belongs to the technical field of food processing equipment, and more specifically relates to a multi-field coupled high-efficiency automatic pickling tank for preserved eggs and salted eggs, and also relates to a control method for a multi-field coupled high-efficiency automatic pickling tank for preserved eggs and salted eggs. It can realize efficient and automatic pickling of preserved eggs and salted eggs. Background technique [0003] Preserved eggs and salted eggs are traditional egg products in my country. It is loved by people because of its unique flavor. Every year, a large number of preserved eggs and salted egg products are exported to Hong Kong, Macao, Southeast Asia, Europe and the United States, and enjoy a high reputation in the world. However, manual production and low efficiency of preserved egg and salted egg processing have restricted the development of this industry. [0004] The traditional pickling metho...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L1/32G05B19/042A23L15/00
Inventor 马美湖王树才祝志慧王石泉江应红
Owner HUAZHONG AGRI UNIV
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