CN213931524U

CN213931524U - Refrigeration system with good energy-saving effect

Info

Publication number: CN213931524U
Application number: CN202022658299.3U
Authority: CN
Inventors: 徐磊; 兰鸽; 蔡亚永; 刘文平; 李川江; 石黄霞; 郭红刚
Original assignee: Xinjiang Institute of Engineering
Current assignee: Xinjiang Institute of Engineering
Priority date: 2020-11-17
Filing date: 2020-11-17
Publication date: 2021-08-10
Anticipated expiration: 2030-11-17

Abstract

The utility model belongs to the field of refrigeration systems, in particular to a refrigeration system with good energy-saving effect, aiming at the existing use process, the shell of a refrigerator needs to be ventilated and enters the interior of a machine body, a filter screen is arranged on the traditional shell, when the filter screen is blocked, the speed of air entering the interior of the machine body is reduced, the refrigeration of the machine body is influenced, and the problem of electric energy loss is increased; the utility model discloses can clear up fast the filter screen of refrigerator, drive the flabellum simultaneously through a driving source and go on convulsions and get into inside the refrigerator, but also can reciprocate the clearance to the filtration pore of filter screen automatically, avoid filter screen blocking, reduce energy consumption, improve energy-conserving effect.

Description

Refrigeration system with good energy-saving effect

Technical Field

The utility model relates to a refrigerating system technical field especially relates to an energy-conserving effectual refrigerating system.

Background

In the operation process of the conventional refrigerator, low-temperature and low-pressure refrigerant vapor is sucked into a compressor, compressed by the compressor, changed into high-temperature and high-pressure refrigerant vapor, delivered to a condenser, condensed (released) by the condenser, and changed into high-temperature and high-pressure refrigerant liquid (heat is released by a heat-carrying agent). High-temperature high-pressure refrigerant liquid is after stepping down through choke valve (expansion valve), become low temperature low pressure refrigerant liquid and get into the evaporimeter, evaporate (absorb heat) through the evaporimeter, become low temperature low pressure refrigerant gas (cold volume carries out energy release through the refrigerant), carry out refrigeration cycle once more, and cycle, but in the use, the casing of refrigerator needs convulsions to get into inside the organism, be provided with the filter screen above the traditional casing, when the filter screen appears blockking up, the inside speed of air admission organism reduces, influence the organism refrigeration, will increase the power loss, for this reason, we have provided a refrigerating system that energy-conserving effectual.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a refrigeration system with good energy-saving effect.

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

a refrigerating system with good energy-saving effect comprises a refrigerating system body, wherein the refrigerating system body comprises a casing, first channels of symmetrically arranged annular structures are arranged on two side walls of the casing, a filter screen is fixed inside the first channels, second channels of symmetrically arranged annular structures are arranged on two outer side walls of the casing, a first connecting shaft is rotatably connected inside the second channels, two ends of the first connecting shaft extend to the outside of the casing and are fixedly provided with half gears, sliding grooves are arranged on the two outer side walls of the casing along the vertical direction, sliding blocks are connected on the sliding grooves in a sliding mode, an adjusting plate is fixed at one end, far away from the sliding grooves, of each sliding block, a cleaning brush is connected to one side wall, close to the casing, of each adjusting plate, the side wall, far away from the corresponding adjusting plate, of each cleaning brush is in contact with a filter hole of the filter screen, a third channel penetrating through the left side wall and the right side wall of each adjusting plate is arranged, a plurality of symmetrically arranged racks are arranged on two side walls of the third channel along the vertical direction, and the rack is in meshing transmission connection with the half gear.

Preferably, the top inside wall of the casing is rotatably connected with second connecting shafts which are symmetrically arranged, the first connecting shaft and the second connecting shafts are vertically arranged, and fan blades which are symmetrically arranged are fixed on the outer side wall of the first connecting shaft.

Preferably, a first bevel gear is fixed at the bottom end of the second connecting shaft, a second bevel gear is sleeved on the outer side wall of the first connecting shaft in a tight fit manner, and the first bevel gear is in meshing transmission connection with the second bevel gear.

Preferably, a driving motor is fixed on the inner wall of one side of the casing, a third connecting shaft is fixed on an output shaft of the driving motor through a coupler, and one end, far away from the driving motor, of the third connecting shaft is rotatably connected with the inner wall of the other side of the casing.

Preferably, the outer side wall of the third connecting shaft is sleeved with symmetrically arranged worms in a tight fit manner, the outer side wall of the second connecting shaft is sleeved with a worm wheel in a tight fit manner, and the worms and the worm wheel are in meshing transmission connection.

Compared with the prior art, the beneficial effects of the utility model are that:

a refrigeration system body comprises a casing, wherein first channels with symmetrically arranged annular structures are arranged on the side walls of two sides of the casing, a filter screen is fixed inside the first channels, second channels with symmetrically arranged second channels are arranged on the outer walls of two sides of the casing, a first connecting shaft is rotatably connected inside the second channels, half gears are fixed on the two ends of the first connecting shaft, which extend to the outside of the casing, sliding grooves are arranged on the outer walls of two sides of the casing along the vertical direction, sliding blocks are connected on the sliding grooves in a sliding manner, an adjusting plate is fixed at one end of each sliding block, which is far away from the sliding grooves, a cleaning brush is connected with the side wall, which is close to the casing, of the adjusting plate, one side wall of the cleaning brush, which is far away from the adjusting plate, is in contact with filter holes of the filter screen, a third channel which penetrates left and right is arranged on the side wall of one side of the adjusting plate, a plurality of symmetrically arranged racks are arranged on the side walls of two sides of the third channel along the vertical direction, and the racks are in meshing transmission connection with the half gears, can clear up fast the filter screen of refrigerator, drive the flabellum simultaneously through a driving source and go on convulsions and get into inside the refrigerator, but also can reciprocate the clearance to the filtration pore of filter screen automatically, avoid the filter screen to block up, reduce energy resource consumption, improve energy-conserving effect.

Drawings

Fig. 1 is a main sectional view of a casing structure of a refrigeration system with a good energy-saving effect provided by the present invention.

Fig. 2 is a side view of the adjusting plate structure of the refrigerating system of the utility model with good energy-saving effect.

Fig. 3 is a top view of a worm wheel and worm structure of a refrigeration system with good energy saving effect.

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 refrigeration system with good energy-saving effect comprises a refrigeration system body, the refrigeration system body comprises a casing 1, two side walls of the casing 1 are provided with first channels with symmetrically arranged annular structures, a filter screen 2 is fixed inside the first channels, two outer side walls of the casing 1 are provided with symmetrically arranged second channels, the inside of the second channels is rotatably connected with a first connecting shaft 4, two ends of the first connecting shaft 4 both extend to the outside of the casing 1 and are fixed with half gears 15, two outer side walls of the casing 1 are provided with sliding grooves along the vertical direction, the sliding grooves are slidably connected with sliding blocks 11, one end of the sliding block 11 far away from the sliding grooves is fixed with an adjusting plate 12, one side wall of the adjusting plate 12 close to the casing 1 is connected with a cleaning brush 16, one side wall of the cleaning brush 16 far away from the adjusting plate 12 is contacted with a filter hole of the filter screen 2, one side wall of the adjusting plate 12 is provided with a third channel 13 which penetrates left and right, the side walls of the two sides of the third channel 13 are provided with a plurality of symmetrically arranged racks 14 along the vertical direction, and the racks 14 are in meshing transmission connection with the half gear 15.

The second connecting axle 8 that the symmetry set up is connected with in the top inside wall rotation of casing 1, sets up perpendicularly between first connecting axle 4 and the second connecting axle 8, and the lateral wall of first connecting axle 4 is fixed with the flabellum 5 that the symmetry set up, and the bottom mounting of second connecting axle 8 has first bevel gear 9, and second bevel gear 10 has been cup jointed in the lateral wall tight fit of first connecting axle 4, and meshes the transmission between first bevel gear 9 and the second bevel gear 10 and be connected.

The inner wall of one side of casing 1 is fixed with driving motor 6, and the output shaft of driving motor 6 is fixed with third connecting axle 7 through the shaft coupling, and the one end that driving motor 6 was kept away from to third connecting axle 7 rotates with the opposite side inner wall of casing 1 to be connected, and the worm 17 that the symmetry set up has been cup jointed in the lateral wall tight fit of third connecting axle 7, and worm wheel 18 has been cup jointed in the lateral wall tight fit of second connecting axle 8, and meshes the transmission between worm 17 and the worm wheel 18 and be connected.

The working principle is as follows: the casing 1 is placed at an outdoor designated position for installation and fixation, the fixation is carried out through the existing mechanical fixation mode, the fixation mode is various, the fixation is not limited to be carried out through a certain fixed mechanical fixation mode, then the driving motor 6 is started, the driving motor 6 drives the third connecting shaft 7 to rotate, the third connecting shaft 7 drives the worm 17 to rotate, the worm 17 and the worm wheel 18 are in meshing transmission to drive the second connecting shaft 8 to rotate, the second connecting shaft 8 drives the first bevel gear 9 to rotate, the first bevel gear 9 and the second bevel gear 10 are in meshing transmission to drive the first connecting shaft 4 to rotate, the first connecting shaft 4 drives the fan blades 5 to rotate, the fan blades 5 suck outside air into the casing 1, meanwhile, the first connecting shaft 4 drives the half gear 5 to rotate, the half gear 5 and the rack 14 are in meshing transmission to drive the adjusting plate 12 to move up and down, the adjusting plate 12 drives the cleaning brush 16 to move up and down, and the cleaning brush 16 circularly cleans the filtering holes of the filtering net 2 up and down, so that the filtering net 2 is prevented from being blocked.

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 refrigerating system with good energy-saving effect comprises a refrigerating system body and is characterized in that the refrigerating system body comprises a casing (1), the side walls of the two sides of the casing (1) are provided with first channels of an annular structure which are symmetrically arranged, a filter screen (2) is fixed inside the first channels, the outer walls of the two sides of the casing (1) are provided with second channels which are symmetrically arranged, the inner part of each second channel is rotatably connected with a first connecting shaft (4), the two ends of each first connecting shaft (4) extend to the outer part of the casing (1) and are fixedly provided with a half gear (15), the outer walls of the two sides of the casing (1) are provided with sliding grooves along the vertical direction, sliding blocks (11) are slidably connected on the sliding grooves, one ends, far away from the sliding grooves, of the sliding blocks (11) are fixedly provided with adjusting plates (12), one side wall, close to the casing (1), of the adjusting plates (12) is connected with cleaning brushes (16), and the side wall of one side of the cleaning brush (16) far away from the adjusting plate (12) is in contact with the filtering holes of the filtering net (2), a third channel (13) which penetrates through the left and the right is formed in the side wall of one side of the adjusting plate (12), a plurality of racks (14) which are symmetrically arranged are formed in the side walls of the two sides of the third channel (13) along the vertical direction, and the racks (14) are in meshing transmission connection with the half gear (15).

2. The refrigerating system with good energy saving effect as claimed in claim 1, wherein the inner side wall of the top end of the casing (1) is rotatably connected with symmetrically arranged second connecting shafts (8), the first connecting shaft (4) and the second connecting shaft (8) are vertically arranged, and symmetrically arranged fan blades (5) are fixed on the outer side wall of the first connecting shaft (4).

3. The refrigerating system with good energy saving effect as claimed in claim 2, wherein a first bevel gear (9) is fixed at the bottom end of the second connecting shaft (8), a second bevel gear (10) is sleeved on the outer side wall of the first connecting shaft (4) in a tight fit manner, and the first bevel gear (9) and the second bevel gear (10) are in meshing transmission connection.

4. The refrigerating system with good energy saving effect as claimed in claim 3, wherein a driving motor (6) is fixed on the inner wall of one side of the casing (1), a third connecting shaft (7) is fixed on the output shaft of the driving motor (6) through a coupling, and one end of the third connecting shaft (7) far away from the driving motor (6) is rotatably connected with the inner wall of the other side of the casing (1).

5. The refrigerating system with good energy saving effect as claimed in claim 4, wherein the outer side wall of the third connecting shaft (7) is sleeved with symmetrically arranged worms (17) in a tight fit manner, the outer side wall of the second connecting shaft (8) is sleeved with a worm wheel (18) in a tight fit manner, and the worms (17) and the worm wheel (18) are in meshing transmission connection.