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Fruit slowly freezing process and slowly freezing apparatus

A technology of fruit and conveyor chain, which is applied in the direction of freezing/cold storage of fruits/vegetables, food science, etc. It can solve problems such as long slow-down time, uncontrollable influence of external environment, uneven slow-down, etc., and achieve simple process and easy solution Long cooling time, guaranteed quality effect

Active Publication Date: 2018-01-05
临沂大林食品股份有限公司
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

There are the following disadvantages in the slow ice room, the slow ice time is long, the slow ice is uneven, and the influence of the external environment is uncontrollable

Method used

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  • Fruit slowly freezing process and slowly freezing apparatus

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Embodiment Construction

[0020] In order to make the objectives, technical solutions, and positive effects of the present invention clearer, the present invention will be described in detail through the following embodiments. The following description of specific embodiments is only used to explain the present invention, and does not limit the present invention.

[0021] according to figure 1 As shown, select 2 boxes of strawberries stored in the freezer, start the blower 3, pass steam into the radiator 4, make the steam enter from the steam inlet 6 through the pipe, and exit from the steam outlet 7, until the temperature of the box 5 rises. Check the temperature. When the temperature in the box 5 reaches 10℃, start the conveyor chain 2 and pour strawberries into the hopper 1. At this time, the strawberries are evenly distributed on the conveyor chain 2 through the hopper 1 and enter the box 5 through the conveyor chain 2 . Due to the high temperature inside the box, the strawberries are slowed down at...

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Abstract

The invention discloses a fruit ice-slowing process and an ice-slowing device, which mainly include the following steps: preheating, starting the fan, and feeding steam into the heat exchanger; cutting, importing the selected fruit into the hopper; transporting and heating, starting Conveyor chain, the fruits are arranged in the conveyor chain and pass through the box at a constant speed to slow down the ice; remove the residue. The beneficial effects of the invention are that the process is green and natural, the process is simple, the temperature control is reasonable, and the time control is precise, which can effectively solve the problem of long ice-slowing time; at the same time, the quality of the product is guaranteed, and the sintering waste gas is used for secondary utilization, reducing energy consumption , scientific and reasonable.

Description

Technical field [0001] The invention relates to the technical field of food processing, in particular to a fruit slow-ice technique and a slow-ice device. Background technique [0002] Frozen preservation of fruits is a common storage method. Frozen preservation can extend the shelf life of fruits and fully maintain the nutritional value of fruits. In the processing of fruits, we often need to slow-ice the fruits. In the slow-ice method, slow-ice rooms are often used for slow-ice. The following disadvantages exist in the slow ice room: the slow ice time is long, the slow ice is uneven, and the external environment is uncontrollable. Summary of the invention [0003] The technical problem to be solved by the present invention is to provide a fast, uniform, and scientifically reasonable fruit slow-ice technique and slow-ice device. [0004] The technical problem to be solved by the present invention is realized by the following technical solutions: [0005] The ice-slowing device fo...

Claims

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Application Information

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IPC IPC(8): A23L19/00A23B7/04
Inventor 杨嵘陈鹏丁墅张文婷解廷江
Owner 临沂大林食品股份有限公司
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