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Fruit and vegetable preservation refrigeration house

A fruit and vegetable preservation and cold storage technology, applied in coolers, cold storage rooms, household refrigeration devices, etc., can solve the problems of poor temperature control effect, slow temperature drop, taking a long time to cool down, etc., and achieve the effect of increasing the diffusion area.

Inactive Publication Date: 2021-01-22
西安思明制冷设备工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to solve the problem that the temperature drops slowly in the prior art. Once the temperature is high, it takes a long time to cool down and the temperature control effect is poor. A kind of fruit and vegetable fresh-keeping cold storage is proposed.

Method used

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  • Fruit and vegetable preservation refrigeration house
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Example 1 as Figure 1-2 As shown, a fruit and vegetable fresh-keeping cold storage includes a body 1 and a refrigerator 2. The body 1 is arranged on the left side of the refrigerator 2. The left side wall of the body 1 is fixedly provided with a motor 3, and the output end of the motor 3 is fixedly connected to a reciprocating wire. Rod 4, the right end of the reciprocating screw rod 4 penetrates to the inside of the body 1 and the rod walls at both ends are rotatably connected with the inner wall of the body 1 through rolling bearings respectively. The side wall is fixed with a first sleeve 7 through two clamps 6, and the lower end of the first sleeve 7 is rotatably sleeved with a second sleeve 8 through a first sealed bearing, and the lower end of the second sleeve 8 is A hollow column 9 is fixedly connected and communicated with the interior of the hollow column 9. The lower surface of the hollow column 9 is fixedly provided with a plurality of nozzles 10. The mouth...

Embodiment 2

[0023] Embodiment 2 is on the basis of embodiment 1 such as figure 2 As shown, the upper surface of the slider 5 is fixedly connected with the limit block 12, the limit block 12 is provided with a limit hole and the limit rod 13 is movably sleeved, and the two ends of the limit rod 13 are respectively fixedly connected with the inner wall of the body 1. , to prevent the reciprocating screw mandrel 4 from driving the slider 5 to rotate.

Embodiment 3

[0024] Embodiment 3 is such as on the basis of embodiment 1 figure 2 As shown, the outer wall of the second sleeve 8 is fixedly sleeved with a gear 14, and the inside of the body 1 is provided with a rack 15. The two ends of the rack 15 are respectively fixedly connected with the inner wall of the body 1, and the gear 14 is engaged with the rack 15 , it is convenient to drive the second casing 8 to rotate through the gear 14, thereby driving the hollow column 9 to rotate, thereby increasing the diffusion area of ​​the cold air.

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Abstract

The invention relates to the technical field of fruit and vegetable preservation, and discloses a fruit and vegetable preservation refrigeration house. The fruit and vegetable preservation refrigeration house comprises a body and a refrigerating machine, wherein the body is arranged at the left side of the refrigerating machine; a motor is fixedly arranged on the left side wall of the body; the output end of the motor is fixedly connected to a reciprocating lead screw; the right end of the reciprocating lead screw penetrates into the body; the rod walls of the two ends of the reciprocating lead screw are rotationally connected to the inner wall of the body through rolling bearings correspondingly; the rod wall of the reciprocating lead screw is in threaded connection with a sliding block;a first sleeve is fixedly arranged on the front side wall of the sliding block through two clamps; the pipe wall of the lower end of the first sleeve pipe is rotationally connected to a second sleevepipe through a first sealing bearing in a sleeved mode; a pipe opening of the lower end of the second sleeve pipe is fixedly connected to a hollow column and communicated with the interior of the hollow column; a plurality of nozzles are fixedly arranged on the lower surface of the hollow column; and an opening of the refrigerating machine is fixedly connected to an air duct. According to the fruit and vegetable preservation refrigeration house, the diffusion area of cold air is increased, and the preservation effect of fruits and vegetables is improved.

Description

technical field [0001] The invention relates to the technical field of fresh-keeping of fruits and vegetables, in particular to a cold storage for fresh-keeping of fruits and vegetables. Background technique [0002] Fruit is a natural nutritious food, containing a variety of nutrients needed by human life. my country's fruit planting area is the largest in the world, and its total output ranks third. However, fruit production has strong seasonality, regionality, and the perishability of the fruit itself. It is contradictory to the diversity of consumers' demand for fruits and the urgency of off-season adjustments. [0003] Among them, the patent No. CN111141094A discloses a fresh-keeping device for fruits and vegetables in cold storage, which specifically relates to the field of fresh-keeping technology, including a storage cabinet, a water storage tank is fixedly installed at the bottom of the storage cabinet, and a first cooling water plate is fixedly installed in the midd...

Claims

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Application Information

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IPC IPC(8): F25D13/00F25D17/06F25D23/06
CPCF25D13/00F25D17/06F25D23/06
Inventor 王挺锋
Owner 西安思明制冷设备工程有限公司
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