CN215063138U

CN215063138U - High-performance circulating refrigeration house

Info

Publication number: CN215063138U
Application number: CN202121588726.3U
Authority: CN
Inventors: 杨宝雷; 王国彬; 郭红雨
Original assignee: Zhengzhou Kaixue Cold Chain Co ltd
Current assignee: Zhengzhou Kaixue Cold Chain Co ltd
Priority date: 2021-07-13
Filing date: 2021-07-13
Publication date: 2021-12-07
Anticipated expiration: 2031-07-13

Abstract

The utility model discloses a refrigerated freezer of high performance circulation, including the freezer body, the side bottom wall welding of freezer body has the diaphragm, the roof welding of freezer body has the refrigeration case, the top side wall welding of freezer body has the backup pad, the diapire of refrigeration case runs through the freezer body and has seted up the air outlet, this internal sliding connection of freezer has the scraper blade, the backup pad is connected with refrigerating plant, the diaphragm is connected with scrapes the frost device, refrigerating plant includes the compressor, the fixed evaporating pipe that is provided with in inside of refrigeration case, the compressor has the connecting pipe with the evaporating pipe common through connection. The utility model discloses a set up motor, first bevel gear isotructure for through starter motor, under first bevel gear and second bevel gear meshing's effect, the axis of rotation drives the threaded rod and rotates, thereby makes the doctor-bar remove and strikes off the frost of freezer body inner wall, avoids influencing the internal storage environment of freezer.

Description

High-performance circulating refrigeration house

Technical Field

The utility model relates to a circulation refrigeration technology field especially relates to a high performance circulation refrigerated freezer.

Background

The cold storage is actually a low-temperature cold storage and also belongs to a refrigeration device, compared with the refrigerator, the refrigeration area of the cold storage is much larger, but the cold storage has a communicated refrigeration principle, and the cold storage is mainly used as constant-temperature storage air-cooling equipment for food, dairy products, meat, aquatic products, chemical engineering, medicine, seedling raising, scientific experiments and the like.

But present freezer adopts compressor work refrigeration, thereby carries out the heat exchange with the external world through the evaporating pipe with low temperature refrigerant liquid and reduces ambient temperature, but because external air has certain humidity, can cause freezer body inner wall to take place the phenomenon of frosting when introducing to freezer originally internal, can influence the storage environment of freezer body to a certain extent length, based on this, the utility model provides a high performance circulation refrigerated freezer.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a high-performance circulating refrigeration house.

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

the utility model provides a refrigerated freezer of high performance circulation, includes the freezer body, the side bottom wall welding of freezer body has the diaphragm, the roof welding of freezer body has the refrigeration case, the top side wall welding of freezer body has the backup pad, the diapire of refrigeration case runs through the freezer body and has seted up the air outlet, this internal sliding connection of freezer has the scraper blade, the backup pad is connected with refrigerating plant, the diaphragm is connected with scrapes the frost device.

Preferably, refrigerating plant includes the compressor, the fixed evaporating pipe that is provided with in inside of refrigeration case, the compressor is through connected with the connecting pipe with the evaporating pipe jointly, the fixed fan that is provided with of lateral wall of refrigeration case, the air-out end through connection of fan has the air-supply line, the air-supply line runs through the lateral wall of refrigeration case and stretches to the inside of refrigeration case, the fixed check valve that is provided with of air-supply line, the diapire of refrigeration case rotates and is connected with the rotation fan.

Preferably, scrape the frost device and include the motor, the motor is fixed to be set up the roof at the diaphragm, the cavity has been seted up to the diapire of freezer body, the output shaft welding of motor has the axis of rotation, the axis of rotation runs through the lateral wall of cavity and welds first bevel gear, first bevel gear meshing has second bevel gear, second bevel gear's rotation center department key-type connection threaded rod.

Preferably, the rotating fan is located below the air outlet, the scraper is of an annular structure, and the scraper is made of elastic materials.

Preferably, the threaded rod penetrates through the top wall of the cavity and is in rotating connection with the body wall of the refrigerator body corresponding to the threaded rod.

Preferably, the scraper is in threaded connection with the threaded rod, and the first bevel gear and the second bevel gear are equal in size.

Compared with the prior art, the utility model has the advantages of:

1. through setting up the compressor, evaporating pipe isotructure, make the refrigerant that produces through the compressor pass through the leading-in evaporating pipe of connecting pipe inside, produce the heat exchange through the evaporating pipe and make the temperature reduction of refrigeration incasement, start through the fan and introduce the air to the refrigeration incasement, enter into the air low temperature in the refrigeration incasement through the slow inflow of air outlet to the freezer body inside, make this internal temperature of freezer descend, reach refrigerated effect.

2. Through setting up motor, axis of rotation, first bevel gear isotructure, through the starter motor for through the meshing effect of first bevel gear and second bevel gear, the axis of rotation drives the threaded rod and rotates, thereby makes the scraper blade can remove on the threaded rod, thereby gets rid of the frost that refrigeratory body is inside to produce, thereby optimizes the inside storage environment of refrigeratory body.

Drawings

Fig. 1 is a schematic structural view of a high-performance circulation refrigeration house provided by the utility model;

fig. 2 is an enlarged schematic view of a part a of a high-performance circulation refrigeration house provided by the utility model;

fig. 3 is the utility model provides a top view of freezer body in high performance circulation refrigerated freezer.

In the figure: the refrigerator comprises a refrigerator body 1, a transverse plate 2, a supporting plate 3, a refrigerating box 4, an air outlet 5, a scraping plate 6, a compressor 7, an evaporating pipe 8, a connecting pipe 9, a fan 10, an air inlet pipe 11, a check valve 12, a rotating fan 13, a motor 14, a cavity 15, a rotating shaft 16, a first bevel gear 17, a second bevel gear 18 and a threaded rod 19.

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 refrigerated freezer of high performance circulation, including freezer body 1, the side bottom wall welding of freezer body 1 has diaphragm 2, and the roof welding of freezer body 1 has refrigeration case 4, and the top side wall welding of freezer body 1 has backup pad 3, and the diapire of refrigeration case 4 runs through freezer body 1 and has seted up air outlet 5, and sliding connection has scraper blade 6 in freezer body 1, and backup pad 3 is connected with refrigerating plant, and diaphragm 2 is connected with scrapes the white device.

The refrigerating device comprises a compressor 7, an evaporation pipe 8 is fixedly arranged in the refrigeration box 4, the compressor 7 and the evaporation pipe 8 are jointly connected with a connecting pipe 9 in a penetrating way, a fan 10 is fixedly arranged on the side wall of the refrigeration box 4, the air outlet end of the fan 10 is connected with an air inlet pipe 11 in a penetrating way, the air inlet pipe 11 penetrates through the side wall of the refrigeration box 4 and extends into the refrigeration box 4, a one-way valve 12 is fixedly arranged on the air inlet pipe 11, a rotating fan 13 is rotatably connected with the bottom wall of the refrigeration box 4, the generated refrigerant is led into the evaporation pipe 8 through the connecting pipe 9 by the compressor 7, the temperature in the refrigeration box 4 is reduced by heat exchange generated by the evaporation pipe 8, the air is led into the refrigeration box 4 by starting the fan 10, the air entering the refrigeration box 4 slowly flows into the refrigeration box body 1 through an air outlet 5 after being at low temperature, so that the temperature in the refrigeration box 1 is reduced, achieving the effect of refrigeration.

Scrape the frost device and include motor 14, motor 14 is fixed to be set up the roof at diaphragm 2, cavity 15 has been seted up to the diapire of freezer body 1, the output shaft welding of motor 14 has axis of rotation 16, axis of rotation 16 runs through the lateral wall of cavity 15 and welds first bevel gear 17, first bevel gear 17 meshes there is second bevel gear 18, the key-type connection of center of rotation department of second bevel gear 18 has threaded rod 19, through starter motor 14, make the meshing through first bevel gear 17 and second bevel gear 18, axis of rotation 16 drives threaded rod 19 and rotates, thereby make scraper blade 6 can remove on threaded rod 19, thereby detach the frost of the inside production of freezer body 1, thereby optimize the inside storage environment of freezer body 1.

Rotate the fan 13 and be located the below of air outlet 5, scraper blade 6 is the loop configuration, and scraper blade 6 adopts elastic material to make and forms, and threaded rod 19 runs through the roof of cavity 15 and rotates rather than the corresponding freezer body 1's body wall and be connected,

scraper blade

6 and 19 threaded connection of threaded rod, and first bevel gear 17 equals with second bevel gear 18's size of size.

In the utility model, when the refrigeration house body 1 needs to be refrigerated, the compressor 7 is started, the low-temperature refrigerator is guided into the evaporation pipe 8 through the compressor 7 and the connecting pipe 9, the evaporation pipe 8 reduces the temperature in the refrigeration box 4 through the heat exchange of the inner body, at the moment, the fan 10 is started, the fan 10 introduces air into the refrigeration box 4 from the air inlet pipe 11, the air flows out from the air outlet 5 after being refrigerated, thereby driving the rotating fan 13 to rotate slowly, and blowing the refrigerated air into the freezer body 1 slowly, when the inner wall of the freezer body 1 is frosted more, the motor 14 is started, so that the rotating shaft 16 drives the threaded rod 19 to rotate under the meshing action of the first bevel gear 17 and the second bevel gear 18, thereby make scraper blade 6 remove and strike off the frost of the inner wall of freezer body 1 to make can not influence the inside normal storage environment of freezer body 1.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a refrigerated freezer of high performance circulation, includes freezer body (1), its characterized in that, diaphragm (2) have been welded to the side bottom wall of freezer body (1), the roof welding of freezer body (1) has refrigeration case (4), the top side wall welding of freezer body (1) has backup pad (3), the diapire of refrigeration case (4) runs through freezer body (1) and has seted up air outlet (5), sliding connection has scraper blade (6) in freezer body (1), backup pad (3) are connected with refrigerating plant, diaphragm (2) are connected with scrapes the frost device.

2. The refrigeration house of high performance circulation refrigeration according to claim 1, characterized in that, refrigerating plant includes compressor (7), the inside of refrigeration case (4) is fixed to be provided with evaporating pipe (8), compressor (7) and evaporating pipe (8) are run through jointly and are connected with connecting pipe (9), the fixed fan (10) that is provided with of lateral wall of refrigeration case (4), the air-out end through connection of fan (10) has air-supply line (11), air-supply line (11) run through the lateral wall of refrigeration case (4) and stretch to the inside of refrigeration case (4), air-supply line (11) are fixed to be provided with check valve (12), the diapire of refrigeration case (4) rotates and is connected with rotation fan (13).

3. The refrigeration house of high performance circulation refrigeration according to claim 2, characterized in that, the frost scraping device includes motor (14), motor (14) is fixed to be set up at the roof of diaphragm (2), cavity (15) have been seted up to the diapire of refrigeration house body (1), the output shaft welding of motor (14) has axis of rotation (16), axis of rotation (16) run through the lateral wall of cavity (15) and weld first bevel gear (17), first bevel gear (17) meshing has second bevel gear (18), the rotation center key-type of second bevel gear (18) locates threaded rod (19).

4. The refrigeration house of the high performance circulation refrigeration of claim 3, characterized in that the rotating fan (13) is located below the air outlet (5), the scraper (6) is in a ring structure, and the scraper (6) is made of elastic material.

5. A refrigerator with high-performance cycle refrigeration according to claim 4, characterized in that the threaded rod (19) penetrates through the top wall of the cavity (15) and is rotatably connected with the corresponding refrigerator body (1) wall.

6. A refrigerator with high-performance cycle refrigeration according to claim 5, characterized in that the scraper (6) is in threaded connection with a threaded rod (19), and the first bevel gear (17) and the second bevel gear (18) are equal in size.