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Fresh milk closed conveying system and corresponding conveying method

A technology of airtight transportation and fresh milk, which is applied in the direction of cleaning methods using liquids, pipeline systems, separation methods, etc., which can solve problems such as high cost, reduced freshness of raw milk, and improvement of product quality, so as to save transportation costs and labor costs , reduce the possibility of contamination, and ensure the effect of no loss

Pending Publication Date: 2020-10-16
JUNLEBAO DAIRY GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition to high transportation costs, this traditional transportation method requires 24-72 hours for raw milk to be powdered due to its many transportation links. Too long storage time will reduce the freshness of raw milk and lose nutrients.
[0005] In short, the existing raw milk transportation method is not only costly, but also not conducive to improving the quality of the product

Method used

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  • Fresh milk closed conveying system and corresponding conveying method
  • Fresh milk closed conveying system and corresponding conveying method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0060] Example 1 A fresh milk closed delivery system

[0061] This embodiment includes a central control device, a conveying device and an online cleaning device.

[0062] The central control device includes PLC programmable logic controller, central control computer with built-in human-computer interaction software, I / O interface, signal conversion module, signal transmission module and field control cabinet;

[0063] The central control computer passes the signal transmission module, the signal conversion module and the PLC programmable logic controller. The operation signal sent by the central control computer is sent to the signal conversion module through the signal transmission module, and the signal conversion module converts the operation signal and sends it to the PLC programmable logic controller. controller;

[0064] The I / O interface of the PLC programmable logic controller is connected to the field control through the signal conversion conversion module and the s...

Embodiment 2

[0070] Example 2 A fresh milk airtight delivery method

[0071] This embodiment is implemented using Embodiment 1, including a milking process and a milk collection process, wherein the milking process includes the following steps in sequence:

[0072] A1. The operator sends a milking operation signal through the human-computer interaction software in the central control computer;

[0073] A2. The milking operation signal is transmitted to the signal conversion module through the signal transmission module, and the converted milking operation signal is transmitted to the PLC programmable logic controller through the signal transmission module;

[0074] A3. The PLC programmable logic controller recognizes the milking operation signal and invokes and executes the automatic milking program, and then outputs the milking command to the signal conversion module through the I / O interface, and the converted milking command is transmitted to the on-site control through the signal trans...

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Abstract

The invention discloses a fresh milk closed conveying system, and belongs to the technical field of dairy product processing equipment. The system is used for conveying fresh milk and involves a central control device and a conveying device, wherein the conveying device comprises a milking platform, a fresh milk buffer tank, a first group of duplex filters, a plate heat exchanger, a raw milk temporary storage tank, a conveying pipeline, a degassing tank arranged in a factory, a second group of duplex filters and a raw milk temporary storage tank, and the central control device comprises a programmable logic controller, a central control computer, an I / O interface, a signal conversion module, a signal transmission module and a field control cabinet. The invention further discloses a fresh milk closed conveying method. According to the fresh milk closed conveying system and the fresh milk closed conveying method, the fresh milk can directly enter a workshop from a pasture through the closed pipeline to be processed, and raw milk transportation and storage links in a traditional transportation mode are not needed so that the fresh degree of raw milk can be reserved to the maximum extent.

Description

technical field [0001] In the technical field of dairy product processing equipment of the present invention, it is used for conveying fresh milk, specifically a fresh milk airtight conveying system and a corresponding conveying method. Background technique [0002] With the improvement of living standards, people's demand for dairy products is increasing, and at the same time, the quality requirements of dairy products are also getting higher and higher. [0003] Among the many dairy products, milk powder is the most representative one. Raw milk is the main raw material for the production of most milk powder at this stage. [0004] Since the ranch is separated from the factory, fresh milk transport vehicles must be used to transfer raw milk from the ranch to the factory for production and processing. In addition to high transportation costs, this traditional transportation method requires 24-72 hours for raw milk to be powdered due to its many transportation links. Too lo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F17D1/08F17D3/01F17D5/00B01D35/02B08B3/02B08B3/08
CPCB01D35/02B08B3/02B08B3/08F17D1/08F17D3/01F17D5/00
Inventor 殷永彪
Owner JUNLEBAO DAIRY GRP CO LTD
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