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Air door for freezer

A freezer and air door technology, which is applied in the direction of shielding, application, and household heating with air flow, can solve problems such as loss, product perishability and rot, and achieve the effect of long service life, low cost and cost reduction.

Inactive Publication Date: 2015-09-09
重庆铭心领鲜科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The freezer doors that are popular in the market now basically adopt open and close freezer doors. When workers need to carry some frozen products from the freezer, the air outside the freezer can easily enter the freezer, causing Changes in the ambient temperature of the products in the freezer also cause the products in the freezer to deteriorate and rot easily, causing huge losses

Method used

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  • Air door for freezer

Examples

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Embodiment

[0016] Such as figure 1 As shown, the air door for the freezer includes a left door frame 1, a right door frame 2, and a top plate 3. The left door frame 1 and the right door frame 2 are mirror-symmetrical, and their heights are 2.2-2.6m, and the distance is 1.5-1.8m. Aisle; the interior of the left door frame 1 and the right door frame 2 is hollow, and an air guide groove is formed inside each; the air guide groove air outlets 7 of the two air guide grooves are all facing the aisle with an arc of 30-60° arc-shaped structure, and respectively pass through the top and bottom of the end of the left door frame 1 and the right door frame 2 away from the freezer; the left door frame 1 and the right door frame 2 are respectively installed with two fans 4 on the side close to the freezer ; The air outlet of the fan 4 is connected to the air inlet of the air guide groove; the total air volume of the fan 4 installed on the left door frame 1 is greater than or equal to 10000m 3 / h, the...

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Abstract

The invention discloses an air door for a freezer, and belongs to the technical field of freezer doors. The air door for the freezer comprises a left door frame, a right door frame, and a top plate. The left door frame and the right door frame are in mirror symmetry, with a passage being formed therebetween. The left door frame and the right door frame are hollow inside, with an air guide slot being formed inside respectively. Air outlets of both the two air guide slots are arc-shaped structures facing to the passage and run through the top to the bottom at one end of each of the left door frame and the right door frame far away from the freezer; one side of each of the left door frame and the right door frame close to the freezer is respectively provided with at least one fan; and an air outlet of the fan is connected with air inlets of the air guide slots. The air door for the freezer completely prevents the air outside the freezer from entering the freezer when the workers are coming in and going out the freezer, thereby preventing the frozen items next to the freezer door from being deteriorated because of being subjected to the influence of the temperature change. Moreover, the air door for the freezer is low in manufacturing cost.

Description

technical field [0001] The invention relates to an air door for a freezer, belonging to the technical field of freezer doors. Background technique [0002] With the continuous improvement of living standards, people's requirements for daily necessities are getting higher and higher, such as seafood products and fruits, which are difficult to preserve, are in great demand throughout the year. Therefore, it is particularly important to freeze and preserve the product during the peak production season until the off-season or transport it from the high-yield area to the low-yield area. Regardless of whether it is stored from the peak season of production to the off-season of production or transported from a high-yield area to the end of the production area, it is very important for its freshness and refrigeration. The freezer doors that are popular in the market now basically adopt open and close freezer doors. When workers need to carry some frozen products from the freezer, t...

Claims

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Application Information

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IPC IPC(8): F24F9/00F25D23/02
CPCF24F9/00F25D23/023
Inventor 肖林
Owner 重庆铭心领鲜科技有限公司
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