CN210960208U

CN210960208U - Fruit and vegetable quick-freezing system

Info

Publication number: CN210960208U
Application number: CN201921897985.7U
Authority: CN
Inventors: 莫海川
Original assignee: Chengdu Scitech Kitchenware Co ltd
Current assignee: Chengdu Scitech Kitchenware Co ltd
Priority date: 2019-11-05
Filing date: 2019-11-05
Publication date: 2020-07-10
Anticipated expiration: 2029-11-05

Abstract

The utility model discloses a fruit vegetables quick-freeze system relates to the refrigerating plant technical field of food, for solving prior art, the automation level that fruit vegetables quick-freeze device exists is low, quick-freeze effect is poor, quick-freeze technical problem of inefficiency, the technical scheme of the utility model as follows: comprises a compressor, a refrigerator, a conveyor and a bearing box; the refrigerator is characterized in that a feed port and a discharge port which correspond to each other are formed in opposite side surfaces of the refrigerator, the conveyor penetrates through the feed port and the discharge port, a door body is assembled at the feed port and the discharge port, a plurality of cold air ports which are uniformly distributed are formed in the top surface of the refrigerator and the two side surfaces except the feed port and the discharge port, and an air outlet of the compressor is connected with the cold air ports; the bearing box comprises an outer box body and an inner drawer which are formed by splicing grid pieces, a plurality of drawer openings are formed in one side face of the outer box body, sliding rails are arranged on the inner sides of the drawer openings, and the inner drawer is connected with the outer box body through the sliding rails.

Description

Fruit and vegetable quick-freezing system

Technical Field

The utility model relates to a freezing technical field of food especially relates to fruit vegetables quick-freeze system.

Background

The quick-frozen fruit and vegetable is prepared by pretreating fresh fruit and vegetable, quickly freezing at low temperature, and storing at-18 deg.C or below for long term. The quick-freezing method in the prior art mainly comprises the following steps: the low-temperature static air freezing device is mainly used in small-sized cold storages, and refrigerators are similar, so that the low-temperature static air freezing device is low in heat conductivity coefficient, poor in effect, low in efficiency, high in labor intensity and low in automation level; the air supply freezing device can increase the heat release coefficient of the surface of the raw material by the air speed, improve the freezing speed, but increase the dry loss, and cause temperature difference when the air speeds on the surface of the raw material are inconsistent; and thirdly, the continuous instant freezer is the fruit and vegetable quick-freezing mode with the widest application range at present, but cold air is blown in a one-way mode, and the fruit and vegetable are accumulated in the quick-freezing process, so that the heat exchange on the surfaces of the fruit and vegetable is uneven, and the quick-freezing efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

For solving prior art, the automatic level that fruit vegetables quick-freezing plant exists is low, quick-freeze effect is poor, quick-freeze technical problem of inefficiency, the technical scheme of the utility model as follows:

the fruit and vegetable quick-freezing system in the utility model comprises a compressor, a refrigerator, a conveyor and a bearing box; the refrigerator is characterized in that a feed port and a discharge port which correspond to each other are formed in opposite side surfaces of the refrigerator, the conveyor penetrates through the feed port and the discharge port, a door body is assembled at the feed port and the discharge port, a plurality of cold air ports which are uniformly distributed are formed in the top surface of the refrigerator and the two side surfaces except the feed port and the discharge port, and an air outlet of the compressor is connected with the cold air ports; the bearing box comprises an outer box body and an inner drawer which are formed by splicing grid pieces, a plurality of drawer openings are formed in one side face of the outer box body, sliding rails are arranged on the inner sides of the drawer openings, and the inner drawer is connected with the outer box body through the sliding rails.

Further, the conveyer is buried in the ground, and the conveying surface of the conveyer is 10-30cm higher than the ground.

Further, the door body is a pneumatic telescopic door, and a sealing gasket is attached to the joint of the door body and the conveyor.

Further, reinforcing plates are coated at the corners of the outer box body; the joint of the inner drawer and the sliding rail is coated with a reinforcing sheet.

Furthermore, a forklift slot is formed in the bottom of the bearing box.

Further, the top of bearing box sets up the suspension circle.

Further, the conveyor is a chain plate conveyor or a mesh belt conveyor.

The utility model provides a fruit vegetables quick-freeze system compares with prior art, and its beneficial effect is:

1. the fruit and vegetable carrying box is carried to the conveyor only by manpower or a forklift, the fruit and vegetable can enter and exit the refrigerator through the conveyor, compared with the traditional method that the fruit and vegetable carrying is carried in the refrigerator by manpower or the forklift in the whole process, the fruit and vegetable carrying box saves more manpower cost and has higher automation level;

2. cold source air inlets of the refrigerator are uniformly distributed, so that the quick-freezing temperature of the fruits and vegetables is uniform, and the phenomenon that the temperature of a local position is too low or too high is avoided;

3. bear the weight of the fruit vegetables through latticed carrier box, avoid the fruit vegetables to pile up each other and lead to heat transfer area to reduce, the utility model discloses can make the heat transfer area of fruit vegetables reach the maximize, improve heat exchange efficiency and quick-freeze speed.

Drawings

FIG. 1 is a schematic view of a fruit and vegetable quick-freezing system of the present invention;

fig. 2 is a schematic view of the carrying case of the present invention.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1-2, the utility model provides a fruit vegetables quick-freeze system includes: the cold air compressor 1 that provides the cold source provides freezer 2 in heat transfer space, provides transport function's conveyer 3 for place the carrier case 4 of fruit vegetables, put in the transport face of conveyer 3 after carrier case 4 is full of fruit vegetables. Freezer 2 is the cuboid structure, feed inlet 21 and the discharge gate that the multiunit corresponds each other is seted up to two sides of length direction, conveyer 3 runs through feed inlet 21 and discharge gate, feed inlet 21 and the discharge gate assembly door body 22, a plurality of evenly distributed's cold wind mouth (not drawing) are seted up to two sides of freezer 2's top surface and width direction, compressor 1's air outlet and cold wind mouth are connected, bearing box 4 includes outer box 41 and interior drawer 42 that form by the net piece concatenation, a plurality of drawer mouths are seted up to a side of outer box 41, the drawer mouth inboard has the slide rail, interior drawer 42 passes through sliding rail connection with outer box 41, one deck fruit vegetables are only placed to drawer 42 in every, prevent to pile up between the every and influence heat transfer area. The utility model discloses when using, at first place the individual layer fruit vegetables in drawer 42 in every of bearing box 4, treat bearing box 4 and fill up the back and place bearing box 4 in conveyer 3's transport face through artifical or fork truck, then open conveyer 3 and transport bearing box 4 to freezer 2 in, close conveyer 3 and the door body 22, open 1 work of compressor and release the cold source to freezer 2 in, treat to reach the cold-stored temperature of regulation after, open door body 22 and conveyer 3 at last, deliver to next workshop section with bearing box 4, like walk-in or refrigerator car.

In order to facilitate the transport of the carrier boxes 4 to the conveying surface of the conveyor 3, most parts of the conveyor 3 are buried under the ground, and only the conveying surface protrudes from the ground, preferably, the conveying surface of the conveyor 3 is 10-30cm higher than the ground.

The door body 22 is a pneumatic telescopic door, is controlled by a cylinder telescopic rod and can move up and down at the feed inlet 21 or the discharge outlet, the bottom of the door body 22 is provided with a notch, the notch corresponds to the part of the conveyor 3 protruding out of the ground in shape, and a sealing gasket is attached to the joint of the door body 22 and the conveyor 3.

In order to improve the stability of the carrying box 4, the corners of the outer box 41 are coated with reinforcing plates 43, the joints of the inner drawer 42 and the sliding rails are coated with reinforcing plates 43, the grid plates and the reinforcing plates 43 are made of steel, and the joints of the inner drawer 42 and the outer box 41 are provided with locking fasteners or are tied up by passing steel ropes through grids.

In order to facilitate carrying of the carrying case 4, the bottom of the carrying case 4 is provided with a forklift slot 44, and the top is provided with a suspension ring 45 for lifting.

Wherein, the conveyor 3 is a chain plate conveyor 3 or a mesh belt conveyor 3 in the prior art.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The quick-freezing system for the fruits and vegetables is characterized by comprising a compressor, a refrigerator, a conveyor and a bearing box; the refrigerator is characterized in that a feed port and a discharge port which correspond to each other are formed in opposite side surfaces of the refrigerator, the conveyor penetrates through the feed port and the discharge port, a door body is assembled at the feed port and the discharge port, a plurality of cold air ports which are uniformly distributed are formed in the top surface of the refrigerator and the two side surfaces except the feed port and the discharge port, and an air outlet of the compressor is connected with the cold air ports; the bearing box comprises an outer box body and an inner drawer which are formed by splicing grid pieces, a plurality of drawer openings are formed in one side face of the outer box body, sliding rails are arranged on the inner sides of the drawer openings, and the inner drawer is connected with the outer box body through the sliding rails.

2. The fruit and vegetable quick-freezing system according to claim 1, wherein the conveyor is buried in the ground, and the conveying surface of the conveyor is 10-30cm higher than the ground.

3. The fruit and vegetable quick-freezing system according to claim 2, wherein the door body is a pneumatic telescopic door, and a sealing gasket is attached to the joint of the door body and the conveyor.

4. The quick-freezing system for fruits and vegetables as claimed in claim 1, wherein reinforcing plates are coated at the corners of the outer box body; the joint of the inner drawer and the sliding rail is coated with a reinforcing sheet.

5. The fruit and vegetable quick-freezing system according to claim 4, wherein a forklift slot is formed in the bottom of the carrying box.

6. The fruit and vegetable quick-freezing system according to claim 5, wherein a hanging ring is arranged at the top of the carrying box.

7. The fruit and vegetable quick-freezing system according to any one of claims 1 to 6, wherein the conveyor is a chain scraper conveyor or a mesh belt conveyor.