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A kind of unloading device and unloading method of solidified palmitic acid oil packed in liquid bag

A technology of palmitizing and unloading device, applied in the directions of packaging, transportation and packaging, loading/unloading, etc., can solve the problems of high labor intensity, difficult to heat, large volume of liquid bags, etc., to improve oil quality, high utilization rate, Simple to use effects

Active Publication Date: 2022-03-01
SUZHOU FENGBEI BIOTECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The former has high cost, high energy consumption, and low efficiency, and due to the large volume of the liquid bag, it is difficult to heat or incompletely heated during actual operation to fully melt the palmitic acid oil
The latter is not only expensive, labor-intensive, but also inefficient
[0007] Patent CN 213059374U discloses a solid grease fast unloading device, which still has the problem of high labor intensity and cannot reduce the quality risk caused by water impurities
Patent CN103935574B and patent CN103991722B disclose the method and device for oiling solidified oil in barrels, but they are not suitable for the raw material of solidified palmitic acid oil packaged in liquid bags, and cannot reduce the quality risk caused by water impurities

Method used

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  • A kind of unloading device and unloading method of solidified palmitic acid oil packed in liquid bag
  • A kind of unloading device and unloading method of solidified palmitic acid oil packed in liquid bag
  • A kind of unloading device and unloading method of solidified palmitic acid oil packed in liquid bag

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0096] A method for unloading the solidified palmitic acid oil packed in liquid bags, which comprises the following steps:

[0097] (1) Insert the feeding port of the screw conveyor 1 into the liquid bag, move the leakage collector 15 so that the first collecting part 151 of the leakage collector 15 is covered on the opening of the liquid bag, start the screw conveyor 1, palm The acidified oil is transported to the oil storage tank 2 through the screw conveyor 1; during this period, the screw conveyor 1 is moved according to the demand to adjust the insertion depth of the screw conveyor 1 in the liquid bag, and at the same time, the leakage collector 15 is moved to ensure that the first collecting part 151 cover is located on the opening of liquid bag.

[0098] (2) After the unloading of the palmitic acid oil is completed, start the first heating component 22 on the oil storage tank 2 to heat the oil storage tank 2, control the heating temperature to 50°C, keep it warm for 1 h...

Embodiment 2

[0104] The difference between this embodiment and the embodiment is:

[0105] The heating temperature in step (2) is 55° C., and the amount of phosphoric acid added in step (4) is 2% of the mass of the mixed phase in the separation tank 3 .

[0106] After testing, in this example, the water content of the first oil phase in step (2) was 2.5%, and the recovery rate of palmitic acid oil in step (5) was 35%.

Embodiment 3

[0108] The difference between this embodiment and the embodiment is:

[0109] The heating temperature in step (2) is 60°C, and the amount of phosphoric acid added in step (4) is 3% of the mass of the mixed phase in the separation tank 3 .

[0110] After testing, in this example, the water content of the first oil phase in step (2) was 2.2%, and the recovery rate of palmitic acidified oil in step (5) was 37%.

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PUM

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Abstract

The invention relates to an unloading device and method for unloading solidified palmitic acid oil packaged in a liquid bag, comprising a screw conveyor, an oil storage tank connected to the screw conveyor, a separation tank and pipeline components, the screw conveyor can move relative to the liquid bag to The insertion depth is adjusted in the fluid bag; the oil storage tank includes an accommodation chamber, a first heating assembly capable of heating the oil storage tank, an oil outlet pipe that communicates with the accommodation chamber and can be used for oil outlet; the accommodation chamber The bottom has a sloping slope and a downwardly recessed groove located on the bottom side of the slope; the separation tank communicates with the oil storage tank through a pipeline assembly, and the pipeline assembly includes a first part that communicates with the groove and the separation tank. A pipeline and a second pipeline communicated with the oil storage tank and the separation tank. The device of the present application has the advantages of simple structure and high safety; the method of the present application is simple to operate, has high utilization rate of palmitic acid oil, and is suitable for industrial production.

Description

technical field [0001] The invention relates to an unloading device and a unloading method for solidified palmitic acid oil packed in liquid bags. Background technique [0002] Petroleum, coal, natural gas and other petrochemical resources are non-renewable resources. With the advancement of industrialization, the total amount is becoming increasingly tense. The development of renewable energy has become a global hotspot. However, due to its green, environmental protection and renewable energy, the amount of bioenergy is increasing year by year. The production of palm oil is large, and the output of its by-product palmitic oil is also large. The cost of palmitic oil is low, and it is an excellent raw material for fatty acid methyl ester. The main producers of palm oil are Malaysia and Indonesia, and the palmitic acid oil used in my country basically comes from these two countries. [0003] Palmitic acid oil is obtained by simply heating and stratifying the floating oil on t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65G33/24B65G65/46B65G65/32B65G69/20B65G69/00
CPCB65G33/24B65G65/46B65G65/32B65G69/20B65G69/00
Inventor 平原陈杰任鹏李寅
Owner SUZHOU FENGBEI BIOTECH CO LTD