CN214950110U

CN214950110U - Refrigerating device for quality improvement and freshness preservation of fruits

Info

Publication number: CN214950110U
Application number: CN202120629734.1U
Authority: CN
Inventors: 刘军; 王廷能; 曾祥春
Original assignee: Hainan Yifengyuan Agricultural Development Co ltd
Current assignee: Hainan Yifengyuan Agricultural Development Co ltd
Priority date: 2021-03-29
Filing date: 2021-03-29
Publication date: 2021-11-30
Anticipated expiration: 2031-03-29

Abstract

The utility model belongs to the technical field of the refrigeration plant, especially, for a fruit is upgraded fresh-keeping refrigerating plant, make inside moisture disappearance easily in long-term use that opens and shuts to current refrigerating plant to lead to fruit to appear withered problem easily, the scheme is provided as follows now, and it includes the base, the top fixed mounting of base has the freezer, and the pivot is installed in the rotation of the inboard top of freezer, and the bottom fixed mounting of pivot has the supporter, and two swinging arms are installed in the internal rotation of freezer, and the front side of two swinging arms all rotates and installs the circle axle, and the outside movable sleeve of circle axle is equipped with well hollow frame, and the equal fixed mounting of one end that two swinging arms are close to each other has the shower nozzle. The utility model relates to a rationally, the swing work of shower nozzle can go on in step with the rotation work of supporter for fruit on the supporter can be even obtain the water spray treatment, place its shrivelled, guarantee new freshness.

Description

Refrigerating device for quality improvement and freshness preservation of fruits

Technical Field

The utility model relates to a refrigeration plant technical field especially relates to a fruit is carried fresh-keeping cold storage plant of matter.

Background

In the process of fresh-keeping storage of fruits, in order to prolong the storage date of the fruits, the fruits are usually placed into a refrigerated cabinet for fresh-keeping and refrigeration, and the fresh-keeping and refrigeration technology is a main mode of modern low-temperature fresh keeping of the fruits, so that the incidence and decay rate of pathogenic bacteria can be reduced in the refrigeration of the fruits, the respiratory metabolic process of the fruits can be slowed down, and the purpose of prolonging the storage period by preventing decay is achieved.

The existing refrigerating device is easy to lose water in the interior in the long-term opening and closing use process, so that the fruit is easy to be shrunken, and therefore the refrigerating device for improving the quality and preserving the freshness of the fruit is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the existing refrigerating device is easy to lose the water inside the device in the long-term opening and closing use process, thereby leading the fruit to be easy to have the defect of shrivelled, and providing the refrigerating device for improving the quality and keeping the freshness of the fruit.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a refrigerating device for improving quality and preserving freshness of fruits comprises a base, wherein a refrigerated cabinet is fixedly mounted at the top of the base, a rotating shaft is rotatably mounted at the top of the inner side of the refrigerated cabinet, a storage rack is fixedly mounted at the bottom end of the rotating shaft, two oscillating rods are rotatably mounted in the refrigerated cabinet, round shafts are rotatably mounted on the front sides of the two oscillating rods respectively, a hollow frame is movably sleeved on the outer side of each round shaft, a spray nozzle is fixedly mounted at one end, close to each other, of each oscillating rod, two worms and two worm wheels are rotatably mounted in the refrigerated cabinet, the worms and the worm wheels on the same side are meshed with each other, a sector gear is fixedly mounted on the rear side of each worm wheel, a rack is meshed with the outer side of each sector gear, the bottom of the rack is fixedly mounted at the top of the hollow frame, a spring is fixedly mounted on the outer side of the rack, and the top end of the spring is fixedly mounted on the inner wall of the refrigerated cabinet, the outside fixed mounting of worm has little sprocket, the outside fixed mounting of pivot has big sprocket, and two little sprockets and the last transmission connection of big sprocket have same chain, fixed mounting has the light on the top inner wall of freezer.

Preferably, the top fixed mounting of freezer has the motor, and the output shaft of motor and the top fixed connection of pivot, through the motor that sets up, the work of motor makes the swing work of shower nozzle and the rotation work of supporter can go on in step to make fruit on the supporter can be even obtain the water spray treatment.

Preferably, the outside fixed mounting of freezer has the water pump, and the delivery port intercommunication of water pump has the one end of water delivery hose, and the other end and two shower nozzles of water delivery hose communicate each other, through the water pump that sets up to can input the inside of freezer with external water, thereby carry out the water spray treatment to fruit, prevent that its shrivelled problem from appearing, guarantee its new freshness.

Preferably, fixed mounting has the cavity pole on the inner wall of freezer, and the outside slidable mounting of rack is in the inboard of cavity pole, through the cavity pole that sets up to vertical motion for the rack plays the effect of certain direction.

Preferably, the outside fixed mounting of freezer has a supporting bench, and water pump fixed mounting is at a supporting bench's top, through the supporting bench that sets up to for the water pump provides certain supporting role.

Preferably, the through-hole has been seted up at the top of freezer, and the outside of pivot is rotated and is installed in the inboard of through-hole, through the through-hole that sets up to rotation for the pivot provides certain rotation support's effect.

In the utility model, the fruit quality-improving and freshness-retaining refrigeration device, through the big chain wheel and the small chain wheel which are arranged, the working of the motor enables the rotating shaft to synchronously rotate, thereby driving the two worms to rotate, thereby enabling the two worm wheels to synchronously rotate, thereby driving the two sector gears to rotate, thereby enabling the two racks to obtain reciprocating motion in the vertical direction, thereby driving the hollow frame to obtain the same vertical motion, thereby pushing the round shaft to swing, thereby enabling the two spray heads to obtain reciprocating swing work, thereby being capable of increasing the spraying range of the spray heads and carrying out water spraying treatment on the fruit;

the utility model relates to a rationally, the swing work of shower nozzle can go on in step with the rotation work of supporter for fruit on the supporter can be even obtain the water spray treatment, place its shrivelled, guarantee new freshness.

Drawings

FIG. 1 is a schematic structural view of a refrigerating apparatus for quality improvement and freshness preservation of fruits according to the present invention;

FIG. 2 is a schematic structural view of part A of a refrigerating apparatus for quality improvement and freshness preservation of fruits according to the present invention;

fig. 3 is a schematic structural diagram of a small sprocket, a large sprocket and a chain part of the refrigerating device for quality improvement and freshness preservation of fruits provided by the utility model.

In the figure: 1. a base; 2. a refrigerated cabinet; 3. a rotating shaft; 4. a rack; 5. a swing lever; 6. a spray head; 7. a circular shaft; 8. a hollow frame; 9. a worm; 10. a worm gear; 11. a sector gear; 12. a rack; 13. a small sprocket; 14. a large sprocket; 15. a chain; 16. a spring; 17. an illuminating lamp; 18. an electric motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a cold storage device for quality improvement and fresh preservation of fruits comprises a base 1, a refrigerated cabinet 2 is fixedly installed at the top of the base 1, a rotating shaft 3 is rotatably installed at the top of the inner side of the refrigerated cabinet 2, a shelf 4 is fixedly installed at the bottom end of the rotating shaft 3, two oscillating rods 5 are rotatably installed inside the refrigerated cabinet 2, a round shaft 7 is rotatably installed at the front sides of the two oscillating rods 5, a hollow frame 8 is movably sleeved outside the round shaft 7, a spray head 6 is fixedly installed at one end of each of the two oscillating rods 5 close to each other, two worms 9 and two worm wheels 10 are rotatably installed inside the refrigerated cabinet 2, the worms 9 and the worm wheels 10 positioned at the same side are mutually meshed, a sector gear 11 is fixedly installed at the rear side of the worm wheels 10, a rack 12 is meshed outside the sector gear 11, the bottom of the rack 12 is fixedly installed at the top of the hollow frame 8, and a spring 16 is fixedly installed outside the rack 12, the top end of the spring 16 is fixedly arranged on the inner wall of the refrigerated cabinet 2, the small chain wheel 13 is fixedly arranged on the outer side of the worm 9, the large chain wheel 14 is fixedly arranged on the outer side of the rotating shaft 3, the two small chain wheels 13 and the large chain wheel 14 are in transmission connection with the same chain 15, and the illuminating lamp 17 is fixedly arranged on the inner wall of the top of the refrigerated cabinet 2.

The utility model discloses in, the top fixed mounting of freezer 2 has motor 18, and the output shaft of motor 18 and the top fixed connection of pivot 3, through the motor 18 that sets up, the work of motor 18 makes the swing work of shower nozzle 6 and the rotation work of supporter 4 go on in step to make fruit on the supporter 4 can be even obtain the water spray treatment.

The utility model discloses in, the outside fixed mounting of freezer 2 has the water pump, and the delivery port intercommunication of water pump has the one end of water delivery hose, and the other end and two shower nozzles 6 of water delivery hose communicate each other, through the water pump that sets up to can input into freezer 2's inside with external water, thereby carry out water spray treatment to fruit, prevent that its shrivelled problem from appearing, guarantee its new freshness.

The utility model discloses in, fixed mounting has the cavity pole on the inner wall of freezer 2, and the outside slidable mounting of rack 12 is in the inboard of cavity pole, through the cavity pole that sets up to play the effect of certain direction for the vertical motion of rack 12.

The utility model discloses in, the outside fixed mounting of freezer 2 has a supporting bench, and water pump fixed mounting is at a supporting bench's top, through the brace table that sets up to provide certain supporting role for the water pump.

The utility model discloses in, the through-hole has been seted up at the top of freezer 2, and the outside of pivot 3 is rotated and is installed in the inboard of through-hole, through the through-hole that sets up to rotation for pivot 3 provides the effect that certain rotation supported.

The working principle of the refrigerating device is as follows: place the fruit that will need keep fresh on supporter 4, starter motor 18 and water pump, the work of motor 18 makes pivot 3 synchronous rotation, thereby drive big sprocket 14 and rotate, thereby make two little sprockets 13 synchronous rotations, thereby drive two worms 9 and rotate, thereby make two worm wheel 10 synchronous rotations, thereby drive two sector gear 11 and rotate, thereby make two racks 12 obtain the reciprocating motion of vertical direction, thereby drive well hollow frame 8 and obtain same vertical motion, thereby promote round axle 7 and swing, thereby make two shower nozzles 6 obtain reciprocal swing work, thereby can increase the scope of spraying of shower nozzle 6, the messenger's supporter 4 synchronous rotation of pivot 3, thereby make the fruit on supporter 4 can be even obtain the water spray treatment, place its shrivelled, guarantee the freshness.

Claims

1. The utility model provides a fruit quality-improving and freshness-retaining refrigerating device, includes base (1), its characterized in that, the top fixed mounting of base (1) has freezer (2), the inboard top of freezer (2) is rotated and is installed pivot (3), the bottom fixed mounting of pivot (3) has supporter (4), two swinging arms (5) are installed in the internal rotation of freezer (2), and the front side of two swinging arms (5) is all rotated and is installed round axle (7), and the outside movable sleeve of round axle (7) is equipped with well hollow frame (8), and the equal fixed mounting of one end that two swinging arms (5) are close to each other has shower nozzle (6), the internal rotation of freezer (2) is installed two worms (9) and two worm wheel (10), is located worm (9) and worm wheel (10) intermeshing of homonymy, the rear side fixed mounting of worm wheel (10) has sector gear (11), the outside meshing of sector gear (11) has rack (12), and the bottom fixed mounting of rack (12) is at the top of cavity frame (8), the outside fixed mounting of rack (12) has spring (16), the top fixed mounting of spring (16) is on the inner wall of freezer (2), the outside fixed mounting of worm (9) has little sprocket (13), the outside fixed mounting of pivot (3) has big sprocket (14), and transmission connection has same chain (15) on two little sprockets (13) and big sprocket (14), fixed mounting has light (17) on the top inner wall of freezer (2).

2. A fresh-keeping and quality-improving refrigerating device for fruits according to claim 1, characterized in that the top of the refrigerator (2) is fixedly provided with a motor (18), and the output shaft of the motor (18) is fixedly connected with the top end of the rotating shaft (3).

3. A cold storage device for quality improvement and fresh preservation of fruits as claimed in claim 1, wherein a water pump is fixedly installed on the outer side of the cold storage cabinet (2), the water outlet of the water pump is communicated with one end of a water delivery hose, and the other end of the water delivery hose is communicated with the two nozzles (6).

4. A fresh fruit-upgrading and fresh-keeping refrigerator as claimed in claim 1, wherein a hollow rod is fixedly mounted on the inner wall of the refrigerator cabinet (2), and the outside of the rack (12) is slidably mounted on the inside of the hollow rod.

5. A fresh fruit-upgrading and fresh-keeping refrigeration device as claimed in claim 1, wherein a support platform is fixedly mounted on the outer side of the refrigeration cabinet (2), and a water pump is fixedly mounted on the top of the support platform.

6. A fresh-keeping device for improving quality and keeping freshness of fruits according to claim 1, wherein the top of the refrigerator (2) is provided with a through hole, and the outer side of the rotating shaft (3) is rotatably installed at the inner side of the through hole.