A strawberry ice-slowing technology and slow-icing device
A strawberry and craft technology, which is applied in the preservation of fruits/vegetables through freezing/refrigeration, food science, etc., can solve the problems of uneven ice slowing, long slowing time, uncontrollable external environment influence, etc., to ensure quality and simple process. , to solve the effect of slow ice for a long time
Active Publication Date: 2019-02-01
临沂大林食品股份有限公司
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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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[0020] In order to make the object, technical solution and positive effect of the present invention clearer, the present invention is described in detail through the following examples. The following descriptions of specific embodiments are only used to explain the present invention, not to limit the present invention.
[0021] according to figure 1 As shown, select 2 boxes of strawberries stored in the freezer, start the blower 3, feed steam in the radiator 4, make the steam enter from the steam inlet 6 through the pipeline, and discharge from the steam outlet 7, and wait for the temperature of the box body 5 to rise. Detect the temperature. When the temperature in the box 5 reaches 10°C, start the conveyor chain 2, and pour strawberries into the hopper 1 at the same time. 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 in the box, the strawbe...
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The invention discloses a fruit slowly freezing process and a slowly freezing apparatus. The fruit slowly freezing process mainly comprises the following steps: preheating, starting a fan, and introducing steam in a heat exchanger; feeding, and guiding selected fruits into a hopper; transporting and heating, starting a transfer chain, uniformly distributing the fruits on the transfer chain, enabling the transfer chain with the fruits to pass through a box body at a constant speed, and slowly freezing the fruits; and removing the residues. The fruit slowly freezing process and the slowly freezing apparatus have the beneficial effects that the process is green and natural, and simple, the temperature control is reasonable, the time control is accurate, and the problem that the slowly freezing time is long can be effectively solved; and product quality can be ensured, the sintering waste gas is reutilized, so that the energy consumption is reduced, and the process and apparatus are scientific and reasonable.
Description
technical field [0001] The invention relates to the technical field of food processing, in particular to a strawberry ice-slowing process and an ice-slowing device. Background technique [0002] Cryopreservation of strawberries is a common storage method. Frozen storage can prolong the shelf life of strawberries and fully maintain the nutritional value of strawberries. In the processing of strawberries, we often need to slow ice the strawberries. In the slow ice method, the slow ice room is often used for slow ice. There are the following disadvantages in the slow ice room, the slow ice time is long, the slow ice is uneven, and the external environment is uncontrollable. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a quick, uniform, scientific and reasonable strawberry ice-slowing process and ice-slowing device. [0004] The technical problem to be solved by the present invention adopts the following techni...
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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