CN219995590U - Air-cooled low-temperature screw type water chilling unit - Google Patents
Air-cooled low-temperature screw type water chilling unit Download PDFInfo
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- CN219995590U CN219995590U CN202321639968.XU CN202321639968U CN219995590U CN 219995590 U CN219995590 U CN 219995590U CN 202321639968 U CN202321639968 U CN 202321639968U CN 219995590 U CN219995590 U CN 219995590U
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- water tank
- screw
- chilling unit
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 56
- 238000003756 stirring Methods 0.000 claims abstract description 14
- 230000005540 biological transmission Effects 0.000 claims description 10
- 238000009833 condensation Methods 0.000 description 11
- 230000005494 condensation Effects 0.000 description 11
- 238000001816 cooling Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 241000883990 Flabellum Species 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000005057 refrigeration Methods 0.000 description 4
- 230000017525 heat dissipation Effects 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The utility model discloses an air-cooled low-temperature screw water chilling unit which comprises a body, a condenser, an oil separator and a screw compressor, wherein a first filter plate and a fixing frame are fixedly connected inside the body, fan blades are rotatably connected inside the first filter plate, a condensing plate is fixedly connected inside the fixing frame, a reciprocating screw rod is rotatably connected inside the body, an exhaust frame is connected with the circumferential surface of the reciprocating screw rod in a threaded manner, a hose is fixedly connected between the upper surface of the exhaust frame and one side of the fixing frame, a water tank is fixedly connected with the upper surface of the body, a first tooth block is fixedly connected inside the water tank, a stirring rod is rotatably connected inside the water tank, a second tooth block is fixedly connected with one end of the stirring rod, and the first tooth block and the second tooth block are meshed with each other.
Description
Technical Field
The utility model relates to the technical field of screw type water chilling units, in particular to an air-cooled low-temperature screw type water chilling unit.
Background
The screw refrigeration compressor is a type of positive displacement refrigeration compressor, and compared with a piston refrigeration compressor, the screw refrigeration compressor has the advantages of simple structure, small volume, light weight, fewer wearing parts and simple operation; the single machine pressure ratio is large; has the advantages of compact structure, stable operation, simple and convenient operation, stepless adjustment of refrigerating capacity, small occupied area and the like.
When the electric equipment such as a condenser, an oil separator and a screw compressor in the unit works, a large amount of heat is generated, if the heat is not timely emitted, the temperature of the electric equipment is easily caused to be too high, and the service efficiency and the service life are affected.
Disclosure of Invention
In order to overcome the technical problems, the utility model aims to provide an air-cooled low-temperature screw water chilling unit for solving the problem of reduced heat dissipation efficiency caused by smaller contact area between the surface of electrical equipment and cold air.
The aim of the utility model can be achieved by the following technical scheme:
the utility model provides an air-cooled low temperature screw water chilling unit, includes body, condenser, oil separator and screw compressor, the inside fixedly connected with first filter of body and mount, the inside rotation of first filter is connected with the flabellum, the inside fixedly connected with condensation plate of mount, the inside rotation of body is connected with reciprocating screw, the circumference threaded connection of reciprocating screw has the frame of airing exhaust, fixedly connected with hose between the upper surface of frame of airing exhaust and one side of mount, the upper surface fixedly connected with water tank of body, the inside fixedly connected with first tooth piece of water tank, the inside rotation of water tank is connected with the puddler, the one end fixedly connected with second tooth piece of puddler, and first tooth piece and second tooth piece intermeshing, the inside of body is provided with drive mechanism, the flabellum passes through drive mechanism drive reciprocating screw, puddler synchronous rotation, the upper surface of body is provided with circulation mechanism.
The method is further characterized in that: the transmission mechanism comprises a motor fixedly connected inside the body, the output end of the motor is fixedly connected with one end of the fan blade, the output end of the motor and one end of the reciprocating screw rod are fixedly connected with belt wheels, and the belt wheels are connected through belt transmission.
The method is further characterized in that: the circumference of the reciprocating screw rod is fixedly connected with a second bevel gear, one end of the stirring rod is fixedly connected with a first bevel gear, and the first bevel gear and the second bevel gear are meshed with each other.
The method is further characterized in that: the other output end of the motor is fixedly connected with a scraping plate, and the back surface of the scraping plate is attached to the outer side of the first filter plate.
The method is further characterized in that: the circulating mechanism comprises a pump fixedly connected to the upper surface of the body, the input end of the pump is fixedly connected with the circumferential surface of the water tank, the output end of the pump is fixedly connected with the water inlet of the condensing plate, and a circulating pipe is fixedly connected between the water outlet of the condensing plate and the circumferential surface of the water tank.
The method is further characterized in that: the inside fixedly connected with second filter of water tank, and the second filter is the round platform type, the opposite side of body is provided with the air exit.
The method is further characterized in that: the lower surface of the condenser is fixedly connected with the inner lower surface of the body, and the lower surfaces of the oil separator and the screw compressor are fixedly connected with the circumferential surface of the condenser.
The utility model has the beneficial effects that:
1. when the novel cooling device is used, the motor and the pump are opened to work, ice cubes are placed in the water tank, the fan blades and the reciprocating screw rod are driven by the transmission mechanism to synchronously rotate, the fan blades generate cold air and are subjected to secondary cooling through the condensing plate, the cooled air enters the air exhaust frame through the hose, the air exhaust frame drives the air exhaust frame to reciprocate in the body through the multifilament rod to cool the condenser, the oil separator and the screw compressor, the range of cold air diffusion is improved, and therefore the effect of heat dissipation of internal machines can be improved.
2. Can also drive the puddler through drive mechanism and rotate when reciprocating screw rotates, the puddler drives first tooth piece and second tooth piece cooperation and can break up the ice-cube fast and can also be through puddler with ice-cube and frozen water flash mixed to the time of melting of ice-cube has been accelerated, the condensation effect of condensation plate has been improved, makes forced air cooling radiating efficiency improve.
Drawings
The utility model is further described below with reference to the accompanying drawings.
FIG. 1 is a cross-sectional view of the overall structure of the present utility model;
FIG. 2 is a side elevational view in cross-section of the present utility model;
FIG. 3 is a schematic structural view of the fixing frame of the present utility model;
fig. 4 is an enlarged view of a portion of fig. 3 a in accordance with the present utility model.
In the figure: 1. a body; 2. a condenser; 3. an oil separator; 4. a screw compressor; 5. a first filter plate; 6. a motor; 7. a scraper; 8. a fan blade; 9. a fixing frame; 10. a condensing plate; 11. a water pump; 12. a circulation pipe; 13. a water tank; 14. a first tooth block; 15. a stirring rod; 16. a second tooth block; 17. a second filter plate; 18. a first bevel gear; 19. a second bevel gear; 20. a belt wheel; 21. a reciprocating screw rod; 22. a hose; 23. an exhaust rack; 24. and an air outlet.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, an air-cooled low-temperature screw water chilling unit comprises a body 1, a condenser 2, an oil separator 3 and a screw compressor 4, wherein a first filter plate 5 and a fixing frame 9 are fixedly connected to the inside of the body 1, fan blades 8 are rotatably connected to the inside of the first filter plate 5, a condensing plate 10 is fixedly connected to the inside of the fixing frame 9, a reciprocating screw 21 is rotatably connected to the inside of the body 1, an air exhaust frame 23 is in threaded connection with the circumferential surface of the reciprocating screw 21, a hose 22 is fixedly connected between the upper surface of the air exhaust frame 23 and one side of the fixing frame 9, a water tank 13 is fixedly connected to the upper surface of the body 1, a first tooth block 14 is fixedly connected to the inside of the water tank 13, a stirring rod 15 is rotatably connected to the inside of the water tank 13, one end of the stirring rod 15 is fixedly connected with a second tooth block 16, the first tooth block 14 and the second tooth block 16 are meshed with each other, a transmission mechanism is arranged in the inside the body 1, the fan blades 8 are driven to synchronously rotate by the transmission mechanism, and a circulation mechanism is arranged on the upper surface of the body 1.
When the cooling device is used, the motor 6 and the pump are started to work, ice cubes are placed in the water tank 13, the fan blades 8 can be driven by the motor 6 to rotate to generate cold air, the pump pumps the cold water in the water tank 13 into the condensation plate 10, the cold air is contacted with the condensation plate 10 to cool down again and enters the air exhaust frame 23 through the hose 22, meanwhile, the belt wheel 20 and the belt are matched for transmission, the reciprocating screw rod 21 is enabled to rotate synchronously, the air exhaust frame 23 is driven by the reciprocating screw rod 21 to slide left and right in the body 1 to cool the condenser 2, the oil separator 3 and the screw compressor 4, the diffusion range of the cold air is improved, and therefore the cooling effect on internal machines can be improved;
the reciprocating screw rod 21 rotates to drive the second bevel gear 19 to rotate, the second bevel gear 19 is meshed with the first bevel gear 18, the stirring rod 15 drives the first tooth block 14 to rotate, ice cubes slide outwards through the second filter plate 17, at the moment, the first tooth block 14 and the second tooth block 16 are meshed to crush the ice cubes, the ice cubes are crushed into small blocks to be fused into water, the water tank 13 and the ice cubes are stirred through the stirring rod 15, the ice cubes can be quickly melted into cold water, and therefore the condensation effect of the condensation plate 10 is improved, and the air cooling heat dissipation efficiency is improved.
The drive mechanism includes fixed connection at the inside motor 6 of body 1, and the output of motor 6 and the one end fixed connection of flabellum 8, the equal fixedly connected with band pulley 20 of the one end of motor 6's output and reciprocating screw 21, and pass through belt transmission connection between the band pulley 20, can also drive reciprocating screw 21 synchronous rotation when conveniently driving flabellum 8 rotation.
The circumference of the reciprocating screw rod 21 is fixedly connected with a second bevel gear 19, one end of the stirring rod 15 is fixedly connected with a first bevel gear 18, the first bevel gear 18 and the second bevel gear 19 are meshed with each other, and the stirring rod 15 can be driven to synchronously rotate while the reciprocating screw rod 21 is convenient to rotate.
The other output end fixedly connected with scraper blade 7 of motor 6, the back of scraper blade 7 laminates with the outside of first filter 5 mutually, and scraper blade 7 rotates and can clear up the dust on first filter 5 surface, prevents that first filter 5 surface dust from blockking up the problem that causes air inlet efficiency to drop.
The circulation mechanism comprises a pump fixedly connected to the upper surface of the body 1, the input end of the pump is fixedly connected with the circumferential surface of the water tank 13, the output end of the pump is fixedly connected with the water inlet of the condensation plate 10, a circulation pipe 12 is fixedly connected between the water outlet of the condensation plate 10 and the circumferential surface of the water tank 13, the pump sends cold water of the water tank 13 to the inside of the condensation plate 10 through the output end, and the cold water is sent to the water tank 13 for circulation through the water outlet of the condensation plate 10 and the circulation pipe 12.
The inside fixedly connected with second filter 17 of water tank 13, and second filter 17 is the round platform, and the opposite side of body 1 is provided with air exit 24, thereby makes things convenient for the ice-cube to fall on the surface of second filter 17 and slide to inner wall department through gravity and thereby can carry out crushing operation to the ice-cube through first tooth piece 14 and second tooth piece 16.
The lower surface of the condenser 2 is fixedly connected with the inner lower surface of the body 1, and the lower surfaces of the oil separator 3 and the screw compressor 4 are fixedly connected with the circumferential surface of the condenser 2.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing is merely illustrative and explanatory of the utility model, as various modifications and additions may be made to the particular embodiments described, or in a similar manner, by those skilled in the art, without departing from the scope of the utility model or exceeding the scope of the utility model as defined in the claims.
Claims (7)
1. An air-cooled low-temperature screw water chilling unit is characterized by comprising a body (1), a condenser (2), an oil separator (3) and a screw compressor (4), wherein a first filter plate (5) and a fixing frame (9) are fixedly connected to the inside of the body (1), fan blades (8) are rotatably connected to the inside of the first filter plate (5), a condensing plate (10) is fixedly connected to the inside of the fixing frame (9), a reciprocating screw (21) is rotatably connected to the inside of the body (1), an exhaust frame (23) is connected to the circumferential surface of the reciprocating screw (21) in a threaded manner, a hose (22) is fixedly connected between the upper surface of the exhaust frame (23) and one side of the fixing frame (9), a water tank (13) is fixedly connected to the upper surface of the body (1), a first tooth block (14) is fixedly connected to the inside of the water tank (13), a stirring rod (15) is rotatably connected to the inside of the water tank (13), a second tooth block (16) is fixedly connected to one end of the stirring rod (15), the first tooth block (14) and the second tooth block (16) are meshed with the inside of the stirring rod (8) through a transmission mechanism (21), the upper surface of the body (1) is provided with a circulating mechanism.
2. An air-cooled low-temperature screw chiller according to claim 1 wherein the transmission mechanism comprises a motor (6) fixedly connected inside the body (1), the output end of the motor (6) is fixedly connected with one end of the fan blade (8), the output end of the motor (6) and one end of the reciprocating screw (21) are fixedly connected with belt wheels (20), and the belt wheels (20) are connected through belt transmission.
3. An air-cooled low-temperature screw water chilling unit according to claim 2, wherein a second bevel gear (19) is fixedly connected to the circumferential surface of the reciprocating screw rod (21), a first bevel gear (18) is fixedly connected to one end of the stirring rod (15), and the first bevel gear (18) and the second bevel gear (19) are meshed with each other.
4. The air-cooled low-temperature screw water chilling unit according to claim 3, wherein a scraper (7) is fixedly connected to the other output end of the motor (6), and the back surface of the scraper (7) is attached to the outer side of the first filter plate (5).
5. An air-cooled low-temperature screw water chilling unit according to claim 1, wherein the circulating mechanism comprises a pump fixedly connected to the upper surface of the body (1), an input end of the pump is fixedly connected with the circumferential surface of the water tank (13), an output end of the pump is fixedly connected with a water inlet of the condensing plate (10), and a circulating pipe (12) is fixedly connected between a water outlet of the condensing plate (10) and the circumferential surface of the water tank (13).
6. The air-cooled low-temperature screw water chilling unit according to claim 1, wherein a second filter plate (17) is fixedly connected to the inside of the water tank (13), the second filter plate (17) is a round table, and an air outlet (24) is formed in the other side of the body (1).
7. The air-cooled low-temperature screw water chilling unit according to claim 1, wherein the lower surface of the condenser (2) is fixedly connected with the inner lower surface of the body (1), and the lower surfaces of the oil separator (3) and the screw compressor (4) are fixedly connected with the circumferential surface of the condenser (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321639968.XU CN219995590U (en) | 2023-06-27 | 2023-06-27 | Air-cooled low-temperature screw type water chilling unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321639968.XU CN219995590U (en) | 2023-06-27 | 2023-06-27 | Air-cooled low-temperature screw type water chilling unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219995590U true CN219995590U (en) | 2023-11-10 |
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ID=88619787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321639968.XU Active CN219995590U (en) | 2023-06-27 | 2023-06-27 | Air-cooled low-temperature screw type water chilling unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219995590U (en) |
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2023
- 2023-06-27 CN CN202321639968.XU patent/CN219995590U/en active Active
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