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Spraying method for bottled drink spraying bottle cooler

A cold and beverage technology, applied in packaging, bottle filling, liquid bottling, etc., can solve the problems of large consumption of steam, demineralized water, and ice water, etc., and achieve the effect of saving equipment costs

Active Publication Date: 2013-04-17
GUANGZHOU TECH LONG PACKAGING MACHINERY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The general cold bottle spraying process consumes a lot of steam and has low heat transfer efficiency
The consumption of ice water is large and the heat exchange efficiency is low
The consumption of softened water is relatively large, and the waste of water resources is relatively large; energy cannot be saved
[0004] The general cold bottle spraying process also requires the use of larger cooling towers or large ice water units, which increases the plant area, equipment investment and production and operation costs

Method used

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  • Spraying method for bottled drink spraying bottle cooler
  • Spraying method for bottled drink spraying bottle cooler

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0046] Cooling process conditions and preparation

[0047] 1. Before work, the water replenishment valve of the water tank is opened at each stage to replenish water, and when the water tank reaches a high liquid level, the valve is closed and the water replenishment is stopped;

[0048] 2. Heat the water in the water tank in the first stage to 72°C through the heat exchange of the plate type device, and the specific spray water temperature can also be determined according to different types of beverage products;

[0049] 3. Heat the water in the water tank to 55°C by exchanging heat with the plate type device in the second stage;

[0050] 4. Cool the water in the water tank to 25°C by exchanging heat with the plate type device in the fifth stage;

[0051] 5. Check the equipment before operation. After checking everything is normal, the equipment can reach the working condition.

[0052] 6. After the hot-filling bottles are filled and capped by the filling machine, and then ...

Embodiment 2

[0060] Cooling process conditions and preparation

[0061] The water in the first-stage water tank is heated to 65° C., and other cooling conditions are the same as those of the above-mentioned embodiment 1.

[0062] its cooling process;

[0063] 1. In the first stage of spraying, use 65°C water to spray for 3 minutes. When starting to work, use steam to heat the normal temperature water in the water tank to 65°C through the plate heat exchanger; the temperature of the water tank will gradually increase during work. The temperature of the water tank is kept stable through replenishment and cooling of the overflow water section of the second stage water tank. The water vapor generated in the high temperature area is concentrated and recovered through the exhaust fan installed on the top.

[0064] 2. In the second stage of spraying, use 55°C water to spray for 4 minutes. When starting to work, use steam to heat the normal temperature water in the water tank to 55°C through the...

Embodiment 3

[0069] Cooling process conditions and preparation

[0070] The water in the first-stage water tank is heated to 70° C., and other cooling conditions are the same as those in the above-mentioned embodiment 1.

[0071] its cooling process;

[0072] 1. In the first stage of spraying, use 70°C water to spray for 3 minutes. When starting to work, use steam to heat the normal temperature water in the water tank to 70°C through the plate heat exchanger; the temperature of the water tank will gradually increase during work. The temperature of the water tank is kept stable through replenishment and cooling of the overflow water section of the second stage water tank. The water vapor generated in the high temperature area is concentrated and recovered through the exhaust fan installed on the top.

[0073] 2. In the second stage of spraying, use 55°C water to spray for 4 minutes. When starting to work, use steam to heat the normal temperature water in the water tank to 55°C through the...

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Abstract

The invention relates to the technical field of bottle cooling of hot-filled bottled drinks and discloses a spraying method for a bottled drink spraying bottle cooler, which comprises the following steps of: inputting a hot filling bottle through a plurality of rows of conveying chains in front of the cooler, leading in a main transmission chain through a guardrail and a connection transitional plate, and performing spray cooling on the bottle through five spraying temperature regions, wherein a cooling mode of a first stage comprises the step of spraying for 3 minutes by using water at 65-72DEG C in a water box of the first stage; a cooling mode of a second stage comprises the step of spraying for 4 minutes by using water at 55 DEG C in a water box of the second stage; a cooling mode ofa third stage comprises the step of spraying for 4 minutes by using water at 45 DEG C in a water box of the third stage; a cooling mode of a fourth stage comprises the step of spraying for 4 minutes by using water at 35 DEG C in a water box of the fourth stage; and a cooling mode of a fifth stage comprises the step of spraying for 3 minutes by using water at 25 DEG C in a water box of the fifth stage. The requirements of a hot filling bottle cooling process can be ensured, and the advantages of saving water and energy are achieved.

Description

technical field [0001] The invention relates to the technical field of hot-fill bottled beverage cold bottle. Background technique [0002] The hot-fill bottled beverage cold bottle machine generally adopts tunnel cooling spraying, spraying in sections, and the operation mode of the assembly line. The spray cold bottle machine includes a bottle-feeding multi-row conveyor chain and a main drive chain, which will drive the movement of bottled beverages. It also includes a plurality of water tanks, the water tanks are filled with water of different temperatures, the bottled beverages are sprayed through the water tanks in multiple stages, and the bottled beverages are sprayed with water, thereby reducing the temperature of the bottled beverages. This spraying method is spraying in sections and temperature zones, which can well control the temperature of bottled beverages. After spraying and cooling, the central temperature of the product is controlled below 38 degrees. If the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B67C3/22
Inventor 何令梁文智
Owner GUANGZHOU TECH LONG PACKAGING MACHINERY CO LTD