CN115636164A

CN115636164A - Based on vegetables low temperature storage fresh-keeping device

Info

Publication number: CN115636164A
Application number: CN202211439229.6A
Authority: CN
Inventors: 茅赛赛
Original assignee: Jiangsu Tuocheng Agricultural Technology Co ltd
Current assignee: Jiangsu Tuocheng Agricultural Technology Co ltd
Priority date: 2022-11-17
Filing date: 2022-11-17
Publication date: 2023-01-24

Abstract

The invention discloses a low-temperature storage and preservation device based on vegetables. The fresh-keeping device comprises a host machine, a bearing plate welded at the top of the host machine, a refrigeration assembly positioned in the host machine, a loading mechanism, a humidifying structure and a packaging assembly. The object carrying mechanism comprises two groups of frame plates vertically welded on the bearing plate, a cover plate fixedly connected between the two groups of frame plates, three groups of hollowed-out screen plates positioned between the cover plate and the bearing plate, three groups of adjusting assemblies and a plurality of groups of frame type separating strips fixedly installed at the positions of the surfaces of the corresponding hollowed-out screen plates. The encapsulation subassembly is including running through the board groove of seting up on corresponding the frame plate, fill the curb plate in corresponding the frame plate through the board groove, two sets of concave stand columns, the perpendicular riser of sliding connection department between adjacent two sets of concave stand columns on corresponding the frame plate. The vegetables in the fresh-keeping space are orderly placed and have good extrusion prevention, the use requirements of selling and transporting can be met, and the fresh-keeping quality is high.

Description

Based on vegetables low temperature storage fresh-keeping device

Technical Field

The invention relates to the technical field of preservation, in particular to a low-temperature storage preservation device based on vegetables.

Background

The vegetable preservation aims at inhibiting the activity of microorganisms and enzymes and prolonging the storage time of vegetables, wherein the preservation refrigeration house technology is a main mode of low-temperature preservation of modern vegetables. The fresh-keeping device stores vegetables in a fresh-keeping environment with a set temperature range of 0-15 ℃, reduces the incidence rate of pathogenic bacteria and the rotting rate of fruits based on fresh-keeping storage, slows down the respiratory metabolism process of the vegetables, and achieves the purposes of preventing decay and prolonging the storage period.

However, when the storage device of vegetables was using, the orderliness that vegetables were put in fresh-keeping space with prevent that the extrusion dynamics is not good, only possess single storage function, can't satisfy the user demand of selling and transporting, simultaneously, fresh-keeping quality is not good, can't make the maximize of vegetables nutrition and moisture save.

Disclosure of Invention

Based on this, it is necessary when the storage device to present vegetables is using, the orderliness that vegetables put in fresh-keeping space is not good with prevent the extrusion dynamics, only possesses single storage function, can't satisfy the user demand of selling and transporting, and simultaneously, fresh-keeping quality is not good, can't make the problem of the maximize save of vegetables nutrition and moisture, provides a fresh-keeping device based on vegetables low temperature storage.

A vegetable low-temperature storage based fresh-keeping device comprises:

a host;

the bearing plate is welded at the top of the host machine;

a refrigeration assembly located within the host;

the carrying mechanism is positioned above the host and comprises two groups of frame plates vertically welded on the bearing plate, a cover plate fixedly connected between the two groups of frame plates, three groups of hollowed-out screen plates positioned between the cover plate and the bearing plate, three groups of adjusting components and a plurality of groups of frame-shaped separating strips fixedly arranged at positions corresponding to the plate surfaces of the hollowed-out screen plates; the adjusting assembly provides assembly guidance of the hollowed-out screen plate on the frame plate;

the humidifying structure is fixedly arranged on the carrying mechanism, and the vegetables placed on the carrying mechanism are replenished with water; and

the packaging assembly comprises plate grooves formed in the corresponding frame plates in a penetrating mode, side plates filled in the corresponding frame plates through the plate grooves, two groups of concave stand columns fixedly installed on the corresponding frame plates, and vertical plates vertically connected between the two adjacent groups of concave stand columns in a sliding mode.

Above-mentioned fresh-keeping device classifies fresh-keeping + the mode of unloading in batches based on the multilayer, improves the orderliness that vegetables put in fresh-keeping space and prevents the extrusion dynamics, can carry out nimble conversion between goods shelves function and sealed refrigerator-freezer function to satisfy the user demand of selling and transporting, simultaneously, fresh-keeping high quality realizes the save of the maximize of vegetables nutrition and moisture.

In one embodiment, two groups of the frame plates are arranged at the positions of two corresponding sides of the hollowed-out screen plate; the three groups of the hollowed-out screen plates are vertically distributed in parallel.

In one embodiment, each set of the adjusting components comprises two sets of base blocks fixedly mounted on the corresponding bearing plate, a clamping cavity arranged at a position of the corresponding base block opposite to the bearing plate, and a gasket wrapped and fixed on the corresponding hollowed-out mesh plate and located in the clamping cavity.

Further, the gasket is made of rubber; the hollowed-out screen plate is connected among the four groups of base blocks in a sliding mode through the clamping cavity.

In one embodiment, the humidifying structure comprises two groups of concave steel pipes fixedly arranged on the cover plate, a plurality of groups of atomizing nozzles fixedly connected to the positions, facing the hollowed-out screen plates, of the corresponding concave steel pipes, and a water tank positioned in the host machine; the end part of the concave steel pipe extends into the host, and a water pipe and a water pump are fixedly connected between the concave steel pipe and the water tank.

In one embodiment, the fresh-keeping device further comprises a base fixedly arranged at the bottom of the main machine, and two groups of LED panels; two groups of LED panels are embedded on the cover plate and arranged facing the hollowed-out screen plate.

Furthermore, the two groups of concave steel pipes are distributed in parallel in the front and back directions, and the concave steel pipes are positioned between the two groups of LED panels.

Still further, two sets of LED panels are located the corresponding both sides position of humidification structure.

In one embodiment, the cover plate is vertically arranged between the two groups of side plates and the two groups of vertical plates; two sets of the bearing plate is close to one side wall position department each other and has all seted up the air-out groove, is located same one side two sets of the air-out groove arranges in the corresponding both sides position department that corresponds the board groove.

Furthermore, the bottom ends of the four groups of air outlet grooves are communicated with the refrigerating assembly.

Compared with the prior art, the invention has the beneficial effects that:

according to the vegetable loading and unloading device, a mode of multilayer classification preservation and batch loading and unloading is adopted, the ordering of placing of vegetables in a preservation space is improved, when the vegetables are loaded, centralized processing of the vegetables placed on the current layer can be achieved based on a push-pull mode, the loading and unloading efficiency of the vegetables is effectively improved, and the vegetable loading and unloading device has a separation function, so that the placing of the vegetables is neat, the adjacent vegetables can be well separated, and the anti-extrusion effect is excellent.

According to the invention, the fresh-keeping device can be flexibly switched between the functions of the goods shelf and the refrigerator sealing, so that the use requirements of selling and transporting are met, the functions are rich, and the popularization prospect is excellent.

The invention has the atomizing and humidifying functions, so that the humidity in the fresh-keeping space is high, the condition that the vegetables are dried and dehydrated and become shriveled after water loss is avoided based on humidification, and the nutrition and the water of the vegetables are guaranteed to be stored to the maximum extent.

In conclusion, the preservation device disclosed by the invention is based on a mode of multilayer classification preservation and batch loading and unloading, the orderliness and the extrusion prevention force of placing vegetables in a preservation space are improved, and the flexible conversion between the functions of the goods shelf and the sealed refrigerator can be realized, so that the use requirements of selling and transportation are met, meanwhile, the preservation quality is high, and the maximized preservation of the nutrition and the moisture of the vegetables is realized.

Drawings

Fig. 1 is a schematic structural diagram of a device for storing and preserving vegetables at low temperature according to the present invention.

Fig. 2 shows a cross-sectional view of fig. 1.

Fig. 3 shows a partial exploded view of fig. 2.

Fig. 4 is a partial top view of fig. 2.

Fig. 5 is a partially enlarged view of fig. 1.

Description of the main elements

1. A host; 2. a machine base; 3. a bearing plate; 4. a refrigeration assembly; 5. a carrying mechanism; 51. a frame plate; 52. a cover plate; 53. hollowing out the screen plate; 54. an adjustment assembly; 541. a base block; 542. a clamp cavity; 543. a liner; 55. a frame-shaped dividing strip; 6. an LED panel; 7. a humidifying structure; 71. a concave steel pipe; 72. an atomizing spray head; 73. a water tank; 8. a package assembly; 81. a plate groove; 82. a side plate; 83. a concave column; 84. a vertical plate; 9. and (4) an air outlet groove.

The present invention is described in further detail with reference to the drawings and the detailed description.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings.

Referring to fig. 1-5, the present embodiment provides a device for storing and preserving vegetables at a low temperature, which is used for storing vegetables. Fresh-keeping device includes host computer 1, fixed mounting frame 2, the welding of 1 machine bottom position department of host computer 1 bearing plate 3, the position of host computer 1 roof position department, be located refrigeration subassembly 4 in the host computer 1, be located carry thing mechanism 5, two sets of LED panels 6, fixed mounting in of 1 top of host computer carry humidification structure 7, the encapsulation subassembly 8 on the thing mechanism 5.

In this embodiment, adopt host computer 1, frame 2 and bearing plate 3 to constitute the base member of device, realize based on frame 2 that the device is placed in the firm on the ground, combine bearing plate 3 to provide vegetables and bearing structure's the support of placing, make circuit assembly built-in fixed that plays cold-stored function through host computer 1, improve the degree of integrating of device, reduce the occupation space of accessory.

Carry thing mechanism 5 and adopt the multilayer to classify fresh-keeping + the mode of unloading in batches, improve the orderliness that vegetables put in fresh-keeping space to, when vegetables bore, can realize the centralized processing of putting vegetables at the current layer based on the mode of push-and-pull, effectively improved the loading and unloading efficiency of vegetables, and, possess the separation function, make putting of vegetables comparatively neat, can be fine between the adjacent vegetables separate, prevent that the extrusion effect is excellent. The carrying mechanism 5 comprises two groups of frame plates 51 vertically welded on the bearing plate 3, a cover plate 52 fixedly connected between the two groups of frame plates 51, three groups of hollow screen plates 53 positioned between the cover plate 52 and the bearing plate 3, three groups of adjusting components 54 and a plurality of groups of frame-shaped separating strips 55 fixedly installed at the positions corresponding to the plate surfaces of the hollow screen plates 53. Two groups of the frame plates 51 are arranged at the positions of two corresponding sides of the hollowed-out screen plates 53, and three groups of the hollowed-out screen plates 53 are distributed in parallel in the vertical direction. In this embodiment, based on the bearing support body that apron 52, two sets of frame plates 51 and three groups of fretwork otter boards 53 constitute, it classifies fresh-keeping function to have given fresh-keeping device multilayer for vegetables can put in order in fresh-keeping space, and in addition, combine frame type parting bead 55 to separate adjacent vegetables, thereby provide and prevent the extrusion protection, effectively solved the unordered nature when vegetables heap gathers and puts, improve the fresh-keeping quality of device.

The adjusting component 54 realizes centralized processing of the vegetables placed on the current layer based on a push-pull mode, and effectively improves the loading and unloading efficiency of the vegetables. The adjusting component 54 provides an assembly guide of the hollowed-out net plate 53 on the frame plate 51. Each group of the adjusting components 54 includes two groups of base blocks 541 fixedly mounted on the corresponding bearing plate 3, a clamping cavity 542 arranged at a position of the corresponding base block 541 opposite to the bearing plate 3, and a pad 543 fixed on the corresponding hollowed-out mesh plate 53 and located in the clamping cavity 542 in a covering manner. In this embodiment, the assembly guide of the hollow-out mesh plate 53 between the four corresponding groups of base blocks 541 is provided based on the clamping cavity 542, so that the hollow-out mesh plate 53 can be assembled and disassembled by moving back and forth, the batch processing of the vegetables is realized, and the loading and unloading efficiency of the vegetables is improved. The hollowed-out screen plate 53 is slidably connected among the four groups of base blocks 541 through a clamping cavity 542. The pad 543 is made of rubber, and provides anti-abrasion protection and increases the friction of the hollowed-out screen 53 in the assembly area, so that the condition that the hollowed-out screen 53 falls off under the action of non-manpower is avoided.

This embodiment, adopt the multilayer to classify fresh-keeping + the mode of unloading in batches, improve the orderliness that vegetables put in fresh-keeping space to, when vegetables bore, can realize the centralized processing of putting vegetables at the current layer based on the mode of push-and-pull, effectively improved the efficiency of getting on and off the goods of vegetables, and, possess the partition function, make putting of vegetables comparatively neat, can be fine between the adjacent vegetables separate, prevent that the extrusion effect is excellent, the fresh-keeping high quality of vegetables.

Encapsulation subassembly 8 makes fresh-keeping device can carry out nimble conversion between goods shelves function and sealed refrigerator-freezer function to satisfy the user demand of selling and transporting, the function is comparatively abundant, and popularization prospect is excellent. The packaging assembly 8 includes a plate slot 81 penetrating through the corresponding frame plate 51, a side plate 82 filled in the corresponding frame plate 51 through the plate slot 81, two sets of concave columns 83 fixedly mounted on the corresponding frame plate 51, and a vertical plate 84 vertically slidably connected between two adjacent sets of the concave columns 83. Through assembling curb plate 82 on frame plate 51 along board groove 81, seal the both sides in fresh-keeping space, combine riser 84 assembly to correspond between two sets of concave stand columns 83, seal the front and back in fresh-keeping space to obtain the fresh-keeping device of a freezer structure that possesses independent confined space, at this moment, can carry out the long distance transportation use of vegetables. The cover plate 52 is vertically disposed between the two sets of side plates 82 and the two sets of vertical plates 84. The side plates 82 and the vertical plates 84 are disassembled to obtain the fresh-keeping device with the shelf structure with the open space, and at the moment, the fresh-keeping device can be used for selling vegetables.

This embodiment, fresh-keeping device can carry out nimble conversion between goods shelves function and sealed refrigerator-freezer function to satisfy the user demand of selling and transporting, the function is comparatively abundant, and popularization prospect is excellent. Through assembling curb plate 82 on frame plate 51 along board groove 81, seal the both sides in fresh-keeping space, combine riser 84 to assemble between corresponding two sets of concave type stands 83, seal the front and back in fresh-keeping space, thereby obtain a fresh-keeping device who possesses independent confined space's refrigerator-freezer structure, at this moment, can carry out the long distance transportation use of vegetables, on the contrary, through dismantling curb plate 82 and riser 84, can obtain a fresh-keeping device who possesses open space's shelf structure, at this moment, can be used to selling of vegetables and use, above-mentioned conversion easy operation is convenient, and the suitability is good.

Two groups of LED panels 6 are embedded on the cover plate 52 and arranged facing the hollowed-out screen plate 53, and the two groups of LED panels 6 are positioned at the positions of two corresponding sides of the humidifying structure 7. In this embodiment, throw light on to the environment that keeps fresh through 6 circular telegrams of LED panel to the convenient observation to the vegetables state that bears in the fresh-keeping space satisfies consumer/tally clerk's user demand when selling.

Air outlet grooves 9 are formed in the positions, close to each other, of the side walls of the two groups of bearing plates 3, and the two groups of air outlet grooves 9 are formed in the positions, corresponding to the plate grooves 81, of the two corresponding sides of the two groups of bearing plates. The bottom ends of the four groups of air outlet grooves 9 are communicated with the refrigerating assembly 4. The refrigeration component 4 of the embodiment has the following refrigeration process: the low-temperature low-pressure refrigerant gas is sucked by the compressor and then is pressurized to be changed into the high-temperature high-pressure refrigerant gas, the high-temperature high-pressure refrigerant gas releases heat in the outdoor heat exchanger (the heat is taken away through outdoor circulating air), the medium-temperature high-pressure liquid is throttled and reduced in pressure by the throttling component to be changed into low-temperature low-pressure liquid, the low-temperature low-pressure liquid refrigerant absorbs heat in the indoor heat exchanger and is evaporated to be changed into low-temperature low-pressure gas (the indoor air is cooled through the surface of the heat exchanger to achieve the purpose of reducing the indoor temperature), the low-temperature low-pressure refrigerant gas is sucked by the compressor again, the refrigeration of the environment is realized through the circulation, and the purpose of keeping the vegetables fresh in the low-temperature environment is achieved. The blown cold air is blown out along the air outlet groove 9, so that the area where the object carrying mechanism 5 is located is refrigerated.

Humidification structure 7 is based on the humidification moisturizing in order to avoid the dry dehydration of vegetables, and the nutrition of vegetables and the preservation that moisture can maximize are guaranteed to the shrivelled condition of moisture loss back. The humidifying structure 7 replenishes water for the vegetables placed on the carrying mechanism 5. The humidifying structure 7 comprises two groups of concave steel pipes 71 fixedly arranged on the cover plate 52, a plurality of groups of atomizing spray heads 72 fixedly connected to the positions, facing the hollowed-out mesh plate 53, of the corresponding concave steel pipes 71, and a water tank 73 positioned in the host 1. In this embodiment, the water in the water tank 73 sends into fresh-keeping district along concave steel pipe 71, is the surrounding type along atomizer 72 at last and spouts to carrying thing mechanism 5 and on it during the vegetables that bear, guarantees that fresh-keeping space possesses certain humidity, avoids vegetables drying and dehydration, the shriveling condition of moisture loss back. The two groups of concave steel pipes 71 are distributed in parallel in the front and back directions, the concave steel pipes 71 are positioned between the two groups of LED panels 6, the end parts of the concave steel pipes 71 extend into the main machine 1, and a water pipe and a water pump are fixedly connected between the concave steel pipes 71 and the water tank 73.

This embodiment possesses atomizing humidification function to make the humidity in the fresh-keeping space high, based on the humidification in order to avoid the dry dehydration of vegetables, the condition that becomes shrivelled after the moisture loss guarantees the nutrition of vegetables and the save that moisture can the maximize.

In summary, the fresh-keeping device of the present embodiment has the following advantages compared to the present storage device for vegetables: the mode of unloading in fresh-keeping + batch is classified into based on the multilayer to the fresh-keeping device of this embodiment, improves the orderliness that vegetables put in fresh-keeping space and prevents the extrusion dynamics, can carry out nimble conversion between goods shelves function and sealed refrigerator-freezer function to satisfy the user demand of selling and transporting, simultaneously, fresh-keeping high quality realizes the save of the maximize of vegetables nutrition and moisture.

For the naming of each component referred to, the function described in the specification is used as a standard for naming without being limited by the specific term used in the present invention, and other terms may be used by those skilled in the art to describe each component name of the present invention.

Claims

1. The utility model provides a keep fresh device based on vegetables cryogenic storage which characterized in that includes:

a host (1);

the bearing plate (3) is welded at the top of the main machine (1);

a refrigeration assembly (4) located within the host machine (1);

the loading mechanism (5) is positioned above the host (1) and comprises two groups of frame plates (51) vertically welded on the bearing plate (3), a cover plate (52) fixedly connected between the two groups of frame plates (51), three groups of hollowed-out screen plates (53) positioned between the cover plate (52) and the bearing plate (3), three groups of adjusting components (54) and a plurality of groups of frame-shaped separating strips (55) fixedly installed at the positions corresponding to the plate surfaces of the hollowed-out screen plates (53); the adjusting component (54) provides assembly guidance of the hollowed-out screen plate (53) on the frame plate (51);

the humidifying structure (7) is fixedly arranged on the carrying mechanism (5), and the vegetables placed on the carrying mechanism (5) are replenished with water; and

the packaging assembly (8) comprises a plate groove (81) formed in the corresponding frame plate (51) in a penetrating mode, a side plate (82) filled in the corresponding frame plate (51) through the plate groove (81), two groups of concave upright columns (83) fixedly installed on the corresponding frame plate (51), and a vertical plate (84) vertically connected between the two adjacent groups of concave upright columns (83) in a sliding mode.

2. The vegetable-based low-temperature storage and fresh-keeping device according to claim 1, characterized in that two sets of frame plates (51) are arranged at two corresponding side positions of the perforated net plate (53);

the three groups of the hollowed-out screen plates (53) are distributed in parallel in the vertical direction.

3. The vegetable-based low-temperature storage and fresh-keeping device as claimed in claim 1, wherein each set of the adjusting assembly (54) comprises two sets of base blocks (541) fixedly mounted on the corresponding bearing plate (3), clamping cavities (542) formed at positions of the corresponding base blocks (541) opposite to the bearing plate (3), and pads (543) wrapped and fixed on the corresponding hollowed-out mesh plates (53) and located in the clamping cavities (542).

4. A vegetable-based low-temperature storage and fresh-keeping device according to claim 3, wherein the gasket (543) is made of rubber;

the hollowed-out screen plate (53) is connected among the four groups of base blocks (541) in a sliding mode through a clamping cavity (542).

5. The vegetable low-temperature storage and fresh-keeping device based on the claim 1 is characterized in that the humidifying structure (7) comprises two groups of concave steel pipes (71) fixedly arranged on the cover plate (52), a plurality of groups of atomizing nozzles (72) fixedly connected at positions of the corresponding concave steel pipes (71) facing the hollowed-out screen plate (53), and a water tank (73) positioned in the main machine (1);

the end part of the concave steel pipe (71) extends into the main machine (1), and a water pipe and a water pump are fixedly connected between the concave steel pipe (71) and the water tank (73).

6. The vegetable-based low-temperature storage and fresh-keeping device as claimed in claim 5, further comprising a base (2) fixedly installed at the bottom of the main machine (1), two sets of LED panels (6);

two groups of LED panels (6) are embedded on the cover plate (52) and arranged facing the hollowed-out screen plate (53).

7. The vegetable-based low-temperature storage and fresh-keeping device as claimed in claim 6, wherein two sets of concave steel pipes (71) are arranged in parallel in front and back, and the concave steel pipes (71) are located between two sets of LED panels (6).

8. A vegetable-based cryogenic storage and preservation device according to claim 7, wherein two sets of LED panels (6) are located at corresponding side positions of the humidifying structure (7).

9. The vegetable-based cryogenic storage and preservation device according to claim 1, characterized in that the cover plate (52) is vertically arranged between two sets of the side plates (82) and two sets of the vertical plates (84);

two sets of air-out groove (9) have all been seted up in a lateral wall position department that bearing plate (3) are close to each other, are located same one side two sets of air-out groove (9) are arranged in the corresponding both sides position department that corresponds board groove (81).

10. The vegetable low-temperature storage and fresh-keeping device as claimed in claim 9, wherein the bottom ends of the four air outlet grooves (9) are all communicated with the refrigerating assembly (4).