CN214962337U

CN214962337U - Low-temperature air-conditioned cold store for fruits

Info

Publication number: CN214962337U
Application number: CN202121045458.0U
Authority: CN
Inventors: 潘怡; 潘德辉; 潘德来; 李金英; 杜永斌; 张珊珊
Original assignee: Qixia Defeng Food Co ltd
Current assignee: Qixia Defeng Food Co ltd
Priority date: 2021-05-15
Filing date: 2021-05-15
Publication date: 2021-12-03
Anticipated expiration: 2031-05-15

Abstract

The utility model relates to a fruit low temperature air-conditioned cold store belongs to air-conditioned cold store technical field, and it includes the storehouse body, the storehouse body includes roof, lateral wall, goes to the bottom and storehouse door, the storehouse door is articulated with the lateral wall, the lateral wall inboard is equipped with the layer of heating, leave the installation cavity between layer of heating and the lateral wall, the installation cavity inner disc is equipped with the coil pipe of heating, the tip of the coil pipe of heating communicates respectively has inlet tube and outlet pipe, it is equipped with and scrapes ice mechanism to heat the layer inboard. The deicing time can be shortened.

Description

Low-temperature air-conditioned cold store for fruits

Technical Field

The application relates to the technical field of controlled atmosphere storage, in particular to a low-temperature controlled atmosphere storage for fruits.

Background

The air-conditioned cold store is also called air-conditioned cold store, and is the most advanced fresh-keeping storage method for fruits and vegetables at present. When the air-conditioned cold store is used for storing fruits and vegetables, the air-conditioned cold store has the effects of inhibiting the respiration of the fruits and vegetables, delaying the metabolic process of the fruits and vegetables, better keeping the freshness and commodity of the fruits and vegetables and prolonging the storage period and the preservation period of the fruits and vegetables.

A related chinese patent publication No. CN208765345U discloses a modified atmosphere freezer, comprising: a refrigerated container having a refrigerated chamber; the air conditioning component is arranged on the conveying pipeline and used for conditioning the components or the humidity of air; the refrigerating assembly is arranged on the conveying pipeline and used for cooling air; and a power component for sending out the cooled air from the air outlet. Air in the refrigerating container enters the conveying pipeline through the air inlet, the air conditioning component can adjust the components of the air in the conveying pipeline and the humidity of the air, the air is cooled through the refrigerating assembly, and the cooled power component is conveyed into the refrigerating container through the air outlet of the conveying pipeline.

In view of the above-mentioned related art, the inventors believe that when fruits are preserved in the controlled atmosphere storage, the controlled atmosphere storage needs to be deiced when the inner wall of the controlled atmosphere storage is frozen, and the deicing time is long when the refrigerator is deiced.

SUMMERY OF THE UTILITY MODEL

In order to shorten the deicing time, the application provides a fruit low-temperature air-conditioned cold store.

The application provides a fruit low temperature controlled atmosphere storehouse adopts following technical scheme:

the utility model provides a fruit low temperature air-conditioned cold store, includes the storehouse body, the storehouse body includes roof, lateral wall, goes to the bottom and storehouse door, the storehouse door is articulated with the lateral wall, the lateral wall inboard is equipped with the layer of heating, leave the installation cavity between layer and the lateral wall of heating, the installation cavity inner disc is equipped with the coil pipe of heating, the tip of the coil pipe of heating communicates respectively has inlet tube and outlet pipe, it is equipped with scrapes ice mechanism to heat the in situ side.

Through adopting above-mentioned technical scheme, use this gas-conditioned cold store to finish fruit storage after, when needing to get rid of the ice of the internal side in storehouse, let in hot water to heating coil in through the inlet tube, hot water can carry out preliminary melting to the ice of heating the in situ side earlier, melts the back when ice is preliminary, starts ice scraping mechanism, scrapes ice mechanism and can strike off preliminary melting ice, and then is convenient for get rid of ice, has shortened the deicing time.

Optionally, the ice scraping mechanism comprises a scraper horizontally arranged on the inner side of the heating layer.

Through adopting above-mentioned technical scheme, when needing to strike off ice, slidable scraper blade, scraper blade and the layer of heating are contradicted, can strike off heating the ice of in situ side.

Optionally, the lower end of the top plate is provided with a first traction motor, the upper end of the lower bottom of the top plate is provided with a second traction motor, an output shaft of the first traction motor is connected with a first traction shaft, the first traction shaft is wound with an upper traction wire, an output shaft of the second traction motor is connected with a second traction shaft, the second traction shaft is wound with a lower traction wire, and the upper traction wire and the lower traction wire are respectively connected to the upper end and the lower end of the scraper.

Through adopting above-mentioned technical scheme, when needing to drive the scraper blade, can start traction motor one and traction motor two, traction motor one can drive and pull axle one and rotate, and traction motor two can drive, and traction axle two rotates, and traction axle one rotates and can unreel the last pull wire, and traction axle two rotates and can carry out the rolling to pull wire down, and the cooperation of going up pull wire and pull wire down can drive the scraper blade.

Optionally, a vertical limiting plate is arranged on one side of the scraper, a sliding strip is arranged on the scraper, and a sliding groove matched with the sliding strip is formed in the limiting plate.

Through adopting above-mentioned technical scheme, when traction motor one and traction motor two, when driving the scraper blade, the draw runner of scraper blade can slide in the spout of limiting plate, and the scraper blade cooperates with the limiting plate, and the scraper blade of being convenient for carries out steady lift.

Optionally, the upper end of the lower bottom is provided with a horizontal placing plate, and the placing plate is provided with a plurality of water permeable holes.

Through adopting above-mentioned technical scheme, set up the board of placing of seting up the hole of permeating water, when washing the internal storehouse, the sparge water of being convenient for flows through the hole of permeating water, has reduced the internal water in storehouse and has accumulated.

Optionally, the lower end of the side wall is communicated with a drain pipe, and the drain pipe is provided with a drain valve.

Through adopting above-mentioned technical scheme, to the internal back that finishes of washing in storehouse, open the drain valve, the accessible drain pipe is with the internal sewage discharge of storehouse.

Optionally, one end of the water outlet pipe, which is far away from the heating coil pipe, is communicated with a water storage tank, and the water outlet pipe is provided with a water outlet pump and a water outlet valve.

By adopting the technical scheme, the water outlet valve is opened and the water outlet pump is started, so that water discharged from the water outlet pipe is conveniently pumped to the water storage tank, the water is conveniently and subsequently recycled, and the waste of resources is reduced.

Optionally, the lower end of the water storage tank is connected with a flushing pipe, the flushing pipe is provided with a centrifugal pump, a shut-off valve is arranged at a part of the flushing pipe penetrating into the side wall and the heating layer, the water outlet pipe is communicated with a water outlet branch pipe, and the water outlet branch pipe is provided with a branch valve.

Through adopting above-mentioned technical scheme, open the shut-off valve to start the centrifugal pump, be convenient for extract the water in the water storage tank, wash the internal storehouse, and then realized the utilization to the water storage tank internal water, when the water storage tank internal water storage is full back, open the bypath valve, close the outlet valve, be convenient for discharge through the outlet branch pipe.

In summary, the present application includes at least one of the following beneficial technical effects:

1. by arranging the heating coil and the scraper, frost condensed on the heating layer can be conveniently removed, and the time for removing the frost is shortened;

2. this application can carry on spacingly to the scraper blade through setting up the limiting plate, is convenient for carry out steady oscilaltion to the scraper blade.

Drawings

FIG. 1 is a schematic view of the structure of a fruit low-temperature controlled atmosphere storage according to the present application;

FIG. 2 is a schematic view showing the structure of a drive mechanism in the embodiment of the present application;

fig. 3 is an enlarged schematic view of the structure a in fig. 2.

Description of reference numerals: 1. a library body; 11. a top plate; 12. a side wall; 13. a lower bottom; 14. a storage door; 2. placing the plate; 21. a drain pipe; 22. a drain valve; 3. a heating mechanism; 31. heating the layer; 32. a heating coil pipe; 33. installing a cavity; 34. a water inlet pipe; 35. a water outlet pipe; 4. a water storage tank; 41. discharging the water pump; 42. a water outlet valve; 43. a flush tube; 44. a centrifugal pump; 45. closing the valve; 5. a water outlet branch pipe; 55. a bypass valve; 6. an ice scraping mechanism; 66. a squeegee; 7. a drive mechanism; 73. a traction motor I; 74. a first traction shaft; 75. an upper traction wire; 76. a second traction motor; 77. a second traction shaft; 78. a lower traction wire; 8. a limiting plate; 88. a slide bar; 89. a chute.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses a low-temperature air-conditioned cold store for fruits.

Referring to fig. 1 and 2, the fruit low-temperature air-conditioned cold store comprises a store body 1, a heating mechanism 3, an ice scraping mechanism 6 and a driving mechanism 7. Heating mechanism 3 sets up and in storehouse body 1 inboard, is convenient for heat the frost of condensing through heating mechanism 3, and then is convenient for get rid of the frost. The ice scraping mechanism 6 is arranged on the heating mechanism 3, and the ice scraping mechanism 6 can thoroughly scrape the ice cream preliminarily melted by the heating mechanism 3. The driving mechanism 7 is arranged on the storehouse body 1, and the ice scraping mechanism 6 can be driven through the driving mechanism 7, so that ice frost in the storehouse body 1 can be conveniently scraped.

Referring to fig. 1 and 2, the storehouse body 1 includes a top plate 11, side walls 12, a lower bottom 13, and a storehouse door 14, the storehouse door 14 being hinged with the side walls 12. Lower bottom 13 upper end is equipped with the horizontally and places board 2, places board 2 and sets firmly on lateral wall 12, places board 2 and has seted up a plurality of holes of permeating water. When the interior of the storehouse body 1 is washed, the washing water can be discharged through the water permeable holes. The lower end of the side wall 12 is communicated with a drain pipe 21, and the drain pipe 21 is provided with a drain valve 22. The drain valve 22 is opened to facilitate the drainage of the waste water for washing the reservoir body 1 through the drain pipe 21.

Referring to fig. 1 and 2, the heating mechanism 3 includes a heating layer 31 and a heating coil 32, an installation cavity 33 is left between the heating layer 31 and the side wall 12, the heating coil 32 is disposed in the installation cavity 33, the end of the heating coil 32 is respectively communicated with a water inlet pipe 34 and a water outlet pipe 35, and after hot water is introduced into the heating coil 32 through the water inlet pipe 34, the hot water can heat and melt frost condensed on the inner wall of the heating layer 31. The outlet pipe 35 can be discharged the water in the coil pipe 32 that heats, and the one end intercommunication that the coil pipe 32 that heats was kept away from to outlet pipe 35 has water storage tank 4, and outlet pipe 35 is equipped with out water pump 41 and outlet valve 42, opens outlet valve 42, starts out water pump 41, and outlet pump 41 can be with outlet pipe 35 exhaust water, pump income water storage tank 4 in, can store water, is convenient for carry out follow-up utilization to water.

Referring to fig. 1 and 2, the lower end of the water storage tank 4 is connected with a flushing pipe 43, the flushing pipe 43 is provided with a centrifugal pump 44, one end of the flushing pipe 43, which is far away from the water storage tank 4, penetrates through the side wall 12 and the heating layer 31 and extends into the warehouse body 1, the part of the flushing pipe 43, which is located in the warehouse body 1, is provided with a shut-off valve 45, the shut-off valve 45 is opened, the centrifugal pump 44 is started, the centrifugal pump 44 can pump water in the water storage tank 4 into the flushing pipe 43, so that the interior of the warehouse body 1 can be conveniently flushed, the part of the flushing pipe 43, which is located in the warehouse body 1, is made of a soft material, so that the flushing pipe 43 can be conveniently bent, and further the interior of the warehouse body 1 can be conveniently flushed at multiple angles.

Referring to fig. 1 and 2, the outlet pipe 35 is connected to a branch pipe 5, the branch pipe 5 is provided with a branch valve 55, and when the water storage tank 4 is full of water, the branch valve 55 is opened to discharge the water discharged from the outlet pipe 35 through the branch pipe 5.

Referring to fig. 1 and 2, ice scraping mechanism 6 includes that the level sets up scraper blade 66 in the layer 31 that heats and keeps away from lateral wall 12 one side, and after the preliminary heating up of the frost of the inboard layer 31 that heats dissolved and softens, can use scraper blade 66 to strike off the frost of layer 31 that heats, and then be convenient for get rid of the frost, shortened the deicing time.

Referring to fig. 1 and 2, the driving mechanism 7 includes a first traction motor 73 and a second traction motor 76, the first traction motor 73 is disposed at the lower end of the top plate 11, the second traction motor 76 is disposed at the upper end of the placing plate 2, an output shaft of the first traction motor 73 is connected with a first traction shaft 74, an upper traction wire 75 is wound on the first traction shaft 74, an output shaft of the second traction motor 76 is connected with a second traction shaft 77, a lower traction wire 78 is wound on the second traction shaft 77, the upper traction wire 75 is connected with the upper end of the scraper 66, and the lower traction wire 78 is connected with the lower end of the scraper 66. When the scraper 66 needs to be driven, the first traction motor 73 and the second traction motor 76 can be started, the output shaft of the first traction motor 73 rotates to drive the first traction shaft 74 to rotate, the first traction shaft 74 can unreel the upper traction wire 75, the output shaft of the second traction motor 76 rotates to drive the second traction shaft 77 to rotate, and the second traction shaft 77 can reel the lower traction wire 78. The first traction motor 73 and the second traction motor 76 are matched to realize the up-and-down driving of the scraper 66.

Referring to fig. 2 and 3, a limiting plate 8 which is abutted against the scraper 66 is arranged at one end of the scraper 66 far away from the heating plate, the scraper 66 is provided with a slide bar 88, and the limiting plate 8 is provided with a sliding groove 89 which is matched with the slide bar 88. When the scraper 66 is driven by the driving mechanism 7 to ascend and descend, the sliding strip 88 can slide in the sliding groove 89, and the sliding strip 88 is matched with the sliding groove 89, so that the scraper 66 can be limited, and the scraper 66 can be conveniently and stably ascended and descended.

The implementation principle of the low-temperature air-conditioned cold store for the fruits in the embodiment of the application is as follows: when the air-conditioned cold store needs to be deiced, hot water can be introduced into the water inlet pipe 34 and can heat the heating layer 31, after frost on the heating layer 31 is preliminarily melted, the first traction motor 73 and the second traction motor 76 are started to drive the scraping plate 66, and the scraping plate 66 is lifted up and down, so that the frost on the heating layer 31 can be removed.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A fruit low-temperature air-conditioned cold store comprises a store body (1), and is characterized in that: the storehouse body (1) includes roof (11), lateral wall (12), goes to the bottom (13) and storehouse door (14), storehouse door (14) are articulated with lateral wall (12), lateral wall (12) inboard is equipped with heats layer (31), it leaves installation cavity (33) to heat between layer (31) and lateral wall (12), installation cavity (33) inner disc is equipped with heats coil pipe (32), the tip of heating coil pipe (32) communicates respectively has inlet tube (34) and outlet pipe (35), it scrapes ice mechanism (6) to heat layer (31) inboard is equipped with.

2. The fruit low-temperature controlled atmosphere storage according to claim 1, wherein: the ice scraping mechanism (6) comprises a scraping plate (66) which is horizontally arranged on the inner side of the heating layer (31).

3. The fruit low-temperature controlled atmosphere storage according to claim 2, wherein: roof (11) lower extreme is equipped with traction motor (73), go to bottom (13) upper end and be equipped with traction motor two (76), the output shaft of traction motor one (73) even has traction shaft one (74), traction shaft one (74) twine and are equipped with pull wire (75), the output shaft of traction motor two (76) even has traction shaft two (77), traction shaft two (77) twine and are equipped with pull wire (78) down, go up pull wire (75) and lower pull wire (78) and connect the upper end and the lower extreme at scraper blade (66) respectively.

4. The fruit low-temperature controlled atmosphere storage according to claim 2, wherein: scraper blade (66) one side is equipped with vertical limiting plate (8), scraper blade (66) are equipped with draw runner (88), spout (89) with draw runner (88) looks adaptation are seted up in limiting plate (8).

5. The fruit low-temperature controlled atmosphere storage according to claim 1, wherein: the upper end of the lower bottom (13) is provided with a horizontal placing plate (2), and the placing plate (2) is provided with a plurality of water permeable holes.

6. The fruit low-temperature controlled atmosphere storage according to claim 1, wherein: the lower end of the side wall (12) is communicated with a drain pipe (21), and the drain pipe (21) is provided with a drain valve (22).

7. The fruit low-temperature controlled atmosphere storage according to claim 1, wherein: one end of the water outlet pipe (35) far away from the heating coil pipe (32) is communicated with the water storage tank (4), and the water outlet pipe (35) is provided with a water outlet pump (41) and a water outlet valve (42).

8. The fruit low-temperature controlled atmosphere storage according to claim 7, wherein: the water storage tank (4) lower extreme even has flushing pipe (43), flushing pipe (43) are equipped with centrifugal pump (44), the part that flushing pipe (43) penetrated in lateral wall (12) and heated layer (31) is equipped with shutoff valve (45), outlet pipe (35) intercommunication has outlet branch pipe (5), outlet branch pipe (5) are equipped with by-pass valve (55).