CN214148516U

CN214148516U - Cooling device for air-cooled water chiller

Info

Publication number: CN214148516U
Application number: CN202120113091.5U
Authority: CN
Inventors: 米承师
Original assignee: Shenzhen Amigo Refrigeration Technology Co ltd
Current assignee: Shenzhen Amigo Refrigeration Technology Co ltd
Priority date: 2021-01-15
Filing date: 2021-01-15
Publication date: 2021-09-07
Anticipated expiration: 2031-01-15

Abstract

The utility model discloses an air-cooled is cooling device for cooling water machine, including fixed case, deflector, absorber plate, compressor and radiator fan, sliding connection has the deflector in the fixed case, the guide way has been seted up on the bottom plate surface of fixed case, the welding is fixed with the guide post in the guide way of fixed case, the outer wall sliding connection of guide post has two sliding blocks, two welded fastening has buffer spring between the sliding block the surface of deflector has the absorber plate through the bolt fastening, the surface of absorber plate passes through the bolt fastening has the compressor, the surface of deflector has miniature pump through the bolt fastening, the bottom of the roof of fixed case has the cooler box through the bolt fastening, the mounting groove has been seted up to the left side board of fixed case, there is radiator fan through the bolt fastening in the mounting groove of fixed case. This air-cooled is cooling device for cooling water machine can carry out effectual cooling to the compressor, improves the work efficiency of cooling water machine.

Description

Cooling device for air-cooled water chiller

Technical Field

The utility model belongs to the technical field of the cold water machine, concretely relates to air-cooled is cooling device for water chilling machine.

Background

The water chiller includes four main components: the compressor, the evaporator, the condenser and the expansion valve, thereby realizing the refrigerating and heating effects of the unit; the compressor is indispensable in the refrigerating system, the compressor that is widely used at present mainly has piston, screw, centrifugal etc. screw refrigeration compressor all adopts motor drive initiative screw rotor rotatory to through initiative screw rotor drive driven screw rotor, screw rotor divide into initiative screw rotor and driven screw rotor, it is through the intermeshing of both, the rotor outer lane cooperates with the casing, when the rotor work of meshing is to the rotation, the rotor changes to the volume between the tooth's socket and the casing, thereby realize gaseous suction, compression and the getting rid of, accomplish continuous gas compression circulation.

However, the compressor of the existing water chiller cannot be used immediately after being compressed due to the overhigh air temperature, and needs additional cooling equipment to cool the compressor, so that the production cost is increased, and the working efficiency is reduced.

Therefore, in order to meet the current situation, the cooling device for the air-cooled water chiller needs to be designed and produced urgently to meet the actual use requirement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an air-cooled is cooling device for cooling water machine to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a cooling device for an air-cooled water chiller comprises a fixed box, a guide plate, a heat absorbing plate, a compressor and a heat radiating fan, the fixed box is internally and slidably connected with a guide plate, the surface of the bottom plate of the fixed box is provided with a guide groove, a guide post is welded and fixed in the guide groove of the fixed box, the outer wall of the guide post is connected with two sliding blocks in a sliding way, a buffer spring is welded and fixed between the two sliding blocks, the buffer spring is sleeved outside the guide post, the surface of the guide plate is fixed with a heat absorbing plate through a bolt, the surface of the heat absorbing plate is fixed with a compressor through a bolt, the surface of the guide plate is fixed with a micro water pump through a bolt, the bottom of the top plate of the fixed box is fixedly provided with a cooling box through a bolt, the left side plate of the fixed box is provided with a mounting groove, and a cooling fan is fixedly arranged in the mounting groove of the fixed box through a bolt.

Preferably, a cavity is formed in the heat absorbing plate, a water outlet pipe of the miniature water pump extends into the cavity of the heat absorbing plate, a water inlet end of the miniature water pump is communicated with the cooling box through a water inlet hose, and the cooling box is communicated with the cooling box through a connecting hose.

Preferably, the outer wall of the left side of the fixed box is fixed with a dust cover through bolts, the surface of the dust cover is fixed with a driving motor through bolts, a lifting screw is rotatably connected with the dust cover through a welded bearing, the lifting screw is fixedly connected with an output shaft of the driving motor through a coupler, the outer wall of the lifting screw is in threaded connection with a cleaning plate, and one end, away from the cooling fan, of the cleaning plate is provided with a cleaning brush.

Preferably, the bottom of deflector has the mounting bracket through the bolt fastening, rotates through the pivot in the mounting bracket and is connected with two connecting rods, two the one end that the deflector was kept away from to the connecting rod also rotates through the pivot respectively with two sliding blocks to be connected, two spacing grooves have been seted up to the both sides inner wall symmetry of fixed case, the both sides outer wall welded fastening of deflector has the gliding stopper in the spacing groove of fixed case.

Preferably, the outer walls of the two sides of the fixed box are symmetrically welded and fixed with two connecting blocks, the surface of each connecting block is provided with a threaded hole, and the right side plate of the fixed box is provided with a plurality of vent holes.

The utility model discloses a technological effect and advantage: according to the cooling device for the air-cooled water chiller, the cooling liquid in the cooling box is extracted through the micro water pump and is injected into the heat absorption plate, so that heat generated by the compressor can be absorbed, meanwhile, air is blown into the fixed box through the cooling fan, so that the air flowing speed in the fixed box can be increased, the compressor can be further cooled, and the working efficiency of the water chiller is improved; through buffer spring's setting, can move the in-process at the cold water machine and meet when jolting the road surface, extrude two connecting rods through the deflector, two connecting rods promote two sliding blocks and slide in the outside of guide post, stretch buffer spring simultaneously, can effectually cushion jolting that the in-process produced of removing, avoid vibrations to cause the influence to the compressor, this cooling device for air-cooled cold water machine can carry out effectual cooling to the compressor, improves the work efficiency of cold water machine.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a cross-sectional view of the present invention;

fig. 3 is a cross-sectional view of the dust cover of the present invention.

In the figure: the device comprises a fixed box 1, a connecting block 2, a guide plate 3, a guide column 4, a sliding block 5, a buffer spring 6, a connecting rod 7, a heat absorbing plate 8, a compressor 9, a miniature water pump 10, a cooling box 11, a heat radiating fan 12, a dust cover 13, a driving motor 14, a lifting screw 15 and a cleaning plate 16.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Unless the direction is defined separately, the directions of up, down, left, right, front, back, etc. referred to herein are the directions of up, down, left, right, front, back, etc. in the drawings of the present invention, and are herein incorporated by reference.

The utility model provides a cooling device for air-cooled cooling water machine as shown in fig. 1-3, including fixed case 1, deflector 3, absorber plate 8, compressor 9 and radiator fan 12, sliding connection has deflector 3 in fixed case 1, the guide way has been seted up on the bottom plate surface of fixed case 1, the welding is fixed with guide post 4 in the guide way of fixed case 1, the outer wall sliding connection of guide post 4 has two sliding blocks 5, two welded fastening has buffer spring 6 between the sliding block 5, the outside at guide post 4 is established to buffer spring 6 cover, the surface of deflector 3 has absorber plate 8 through the bolt fastening, the surface of absorber plate 8 has compressor 9 through the bolt fastening, the surface of deflector 3 has miniature pump 10 through the bolt fastening, miniature pump 10's model can select to be: 12WG-12, a cooling box 11 is fixed to the bottom of the top plate of the fixing box 1 by bolts, a mounting groove is formed in the left side plate of the fixing box 1, and a cooling fan 12 is fixed to the mounting groove of the fixing box 1 by bolts.

Specifically, a cavity is formed in the heat absorbing plate 8, a water outlet pipe of the miniature water pump 10 extends into the cavity of the heat absorbing plate 8, a water inlet end of the miniature water pump 10 is communicated with the cooling box 11 through a water inlet hose, and the cooling box 11 is communicated with the cooling box 11 through a connecting hose.

Specifically, the left outer wall of the fixed box 1 is fixed with a dust cover 13 through bolts, the surface of the dust cover 13 is fixed with a driving motor 14 through bolts, and the type of the driving motor 14 can be selected as follows: 2RK6A-a, be connected with lifting screw 15 in the dust cover 13 through welded bearing rotation, lifting screw 15 passes through shaft coupling and driving motor 14's output shaft fixed connection, lifting screw 15's outer wall threaded connection has clean board 16, the clean board 16 is kept away from the one end of radiator fan 12 and is installed clean brush, two shifting chutes have been seted up to the both sides inner wall symmetry of dust cover 13, the both sides outer wall integrated into one piece of clean board 16 has the gliding movable block in the shifting chute of dust cover 13.

Specifically, there is the mounting bracket bottom of deflector 3 through the bolt fastening, rotates through the pivot in the mounting bracket to be connected with two connecting rods 7, two the connecting rod 7 is kept away from the one end of deflector 3 and also rotates with two sliding blocks 5 respectively through the pivot and is connected, two spacing grooves have been seted up to fixed case 1's both sides inner wall symmetry, the both sides outer wall welded fastening of deflector 3 has the gliding stopper in fixed case 1's spacing groove.

Specifically, two connecting blocks 2 are symmetrically welded and fixed on the outer walls of two sides of the fixed box 1, threaded holes are formed in the surfaces of the connecting blocks 2, and a plurality of vent holes are formed in the right side plate of the fixed box 1.

The working principle of the cooling device for the air-cooled water chiller is that when the cooling device is used, the fixed box 1 is fixed in the water chiller through the connecting block 2, when the compressor 9 works, the micro water pump 10 and the cooling fan 12 are started simultaneously, the micro water pump 10 extracts cooling liquid in the cooling box 11 and injects the cooling liquid into the heat absorption plate 8, so that heat generated by the compressor 9 is absorbed, meanwhile, the micro water pump 10 absorbs the cooling liquid after heat exchange in the heat absorption plate 8 into the cooling box 11 to complete circulation of the cooling liquid, the cooling fan 12 blows air into the fixed box 1, so that the air flowing speed in the fixed box 1 is accelerated, the compressor 9 is further cooled, the driving motor 14 is started periodically, the driving motor 14 drives the lifting screw 15 to rotate in a forward and reverse circulation mode, so that the cleaning plate 16 is driven to move up and down in the dust cover 13, and the dust cover 13 is effectively cleaned, when the in-process that removes at the cold water machine runs into the road surface of jolting, extrude two connecting rods 7 through deflector 3, two connecting rods 7 promote two sliding blocks 5 and slide in the outside of guide post 4, stretch buffer spring 6 simultaneously, can effectually cushion the jolting that produces in the removal process, avoid vibrations to cause the influence to compressor 9.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides an air-cooled is cooling device for cooling water machine, includes fixed case (1), deflector (3), absorber plate (8), compressor (9) and radiator fan (12), its characterized in that: the guide plate is connected with the fixed box (1) in a sliding mode, a guide groove is formed in the surface of a bottom plate of the fixed box (1), a guide column (4) is fixedly welded in the guide groove of the fixed box (1), two sliding blocks (5) are connected with the outer wall of the guide column (4) in a sliding mode, a buffer spring (6) is fixedly welded between the two sliding blocks (5), the buffer spring (6) is sleeved outside the guide column (4), a heat absorption plate (8) is fixedly arranged on the surface of the guide plate (3) through a bolt, a compressor (9) is fixedly arranged on the surface of the heat absorption plate (8) through a bolt, a micro water pump (10) is fixedly arranged on the surface of the guide plate (3) through a bolt, a cooling box (11) is fixedly arranged at the bottom of a top plate of the fixed box (1) through a bolt, a mounting groove is formed in a left side plate of the fixed box (1), and a heat radiation fan (12) is fixed in the mounting groove of the fixed box (1) through a bolt.

2. The cooling device for an air-cooled chiller according to claim 1 wherein: the heat absorption plate is characterized in that a cavity is formed in the heat absorption plate (8), a water outlet pipe of the miniature water pump (10) extends into the cavity of the heat absorption plate (8), the water inlet end of the miniature water pump (10) is communicated with the cooling box (11) through a water inlet hose, and the cooling box (11) is communicated with the cooling box (11) through a connecting hose.

3. The cooling device for an air-cooled chiller according to claim 1 wherein: the fixed box (1) left side outer wall has dust cover (13) through the bolt fastening, the surface of dust cover (13) has driving motor (14) through the bolt fastening, be connected with lifting screw (15) through welded bearing rotation in dust cover (13), lifting screw (15) are through the output shaft fixed connection of shaft coupling and driving motor (14), the outer wall threaded connection of lifting screw (15) has clean board (16), clean board (16) are kept away from the one end of radiator fan (12) and are installed clean brush.

4. The cooling device for an air-cooled chiller according to claim 1 wherein: the bottom of deflector (3) is passed through the bolt fastening and is had the mounting bracket, rotates through the pivot in the mounting bracket to be connected with two connecting rods (7), two the one end that deflector (3) were kept away from in connecting rod (7) also rotates with two sliding blocks (5) respectively through the pivot and is connected, two spacing grooves have been seted up to the both sides inner wall symmetry of fixed case (1), the both sides outer wall welded fastening of deflector (3) has the gliding stopper in the spacing groove of fixed case (1).

5. The cooling device for an air-cooled chiller according to claim 1 wherein: two connecting blocks (2) are symmetrically welded and fixed on the outer walls of the two sides of the fixed box (1), threaded holes are formed in the surface of each connecting block (2), and a plurality of vent holes are formed in the right side plate of the fixed box (1).