CN210486570U - Low-noise cooling tower - Google Patents
Low-noise cooling tower Download PDFInfo
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- CN210486570U CN210486570U CN201921341748.2U CN201921341748U CN210486570U CN 210486570 U CN210486570 U CN 210486570U CN 201921341748 U CN201921341748 U CN 201921341748U CN 210486570 U CN210486570 U CN 210486570U
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- cooling tower
- water
- tower body
- motor
- low noise
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Abstract
The utility model discloses a low noise cooling tower, including cooling tower body, silence motor, water-locator and electric putter, the welding of cooling tower body top has the top cap, the top cap includes that the motor supports, sets up the motor supports outlying brace rod and sets up ventilative filter screen between the brace rod. Has the advantages that: the utility model discloses a set up porous abatvoix and lifter plate, can remove through adjusting the lifter plate, reduce the distance of the water droplet whereabouts on the water-locator, thereby reduce the noise that the water droplet produced, absorb the inside noise that produces of cooling tower through porous abatvoix simultaneously, play the effect of dual noise reduction, promote the noise reduction effect, the upper surface of lifter plate adopts the toper structure simultaneously, not only can provide the direction for the water source on the packing layer flows, and play the effect of keeping off the wind, can make wind-force disperse to both sides discharge, accelerate the circulation efficiency of the inside wind of cooling tower, and then promote the cooling efficiency of cooling tower.
Description
Technical Field
The utility model relates to a cooling tower technical field, concretely relates to low noise cooling tower.
Background
The cooling tower (The cooling tower) is a device which uses water as a circulating coolant, absorbs heat from a system and discharges The heat to The atmosphere so as to reduce The water temperature, wherein The cold is an evaporation heat dissipation device which utilizes The principles of heat exchange between water and air after flowing and contacting to generate steam, The steam volatilizes and takes away The heat to achieve evaporation heat dissipation, convection heat transfer, radiation heat transfer and The like so as to dissipate The waste heat generated in The industry or a refrigeration air conditioner to reduce The water temperature, thereby ensuring The normal operation of The system, and The device is generally barrel-shaped, so The device is named as The cooling tower.
However, although the existing cooling tower has noise reduction characteristics, the noise reduction effect is not very obvious, especially the falling height of water drops in the water distributor cannot be adjusted, the generated noise pollution is large, and meanwhile, the guidance of water source flowing and wind power circulation in the existing cooling tower is poor, so that the heat exchange rate of the water source is reduced.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to overcome the defects of the prior art, a low-noise cooling tower is provided, and the problems that although the existing cooling tower has the noise reduction characteristic, the noise reduction effect is not obvious, and the water source flowing in the cooling tower and the wind power circulation guidance performance are poor, so that the heat exchange rate of the water source is reduced are solved.
(II) technical scheme
The utility model discloses a following technical scheme realizes: the utility model provides a low-noise cooling tower, which comprises a cooling tower body, a silent motor, a water distributor and an electric push rod, wherein a top cover is welded above the cooling tower body, the top cover comprises a motor support, support ribs arranged at the periphery of the motor support and a ventilating filter screen arranged between the support ribs, the silent motor is arranged at the middle part above the top cover, a porous acoustic board is arranged below the top cover, blades are arranged at the output end of the silent motor, an air cylinder is arranged at the periphery of the blades, the water distributor is arranged below the air cylinder, the input end of the water distributor is connected with a water inlet pipe through threads, a packing layer is arranged below the water distributor, the packing layer is made of glass fiber materials, a lifting plate is arranged below the packing layer, the upper surface of the lifting plate is of a conical structure, and a sealing groove is formed on the side wall of the, the sealing groove is internally provided with a sealing ring, the middle part below the lifting plate is provided with a telescopic pipe, and two sides of the telescopic pipe are provided with the electric push rods.
Furthermore, the middle part below the cooling tower body is connected with a water outlet pipe through a flange, and the periphery of the water outlet pipe is connected with supporting legs through bolts.
By adopting the technical scheme, the water outlet pipe is connected with a water source which needs to be cooled outside.
Furthermore, the mute motor is connected with the top cover through a bolt, the mute motor is connected with the blades through keys, and the porous sound-absorbing board is connected with the cooling tower body through a clamping groove.
Through adopting above-mentioned technical scheme, the silence motor starts, drives the blade rotates the inside negative pressure that forms of dryer drives outside cold air and passes through the dryer enters into inside the cooling tower body, it is right spun water source cools off in the water-locator, simultaneously porous abatvoix can absorb the noise that the blade produced when rotating plays fine syllable-dividing effect.
Further, the water distributor is connected with the cooling tower body through screws.
By adopting the technical scheme, the water distributor can uniformly disperse and spray water sources in the water distributor, so that the heat exchange rate with cold air is improved, and the cooling efficiency is further improved.
Furthermore, the lifting plate is connected with the cooling tower body in a sliding mode, and the packing layer is in lap joint with the lifting plate.
Through adopting above-mentioned technical scheme, the lifter plate can along the cooling tower body reciprocates, and then can change the packing layer with distance between the water-locator to can reduce the distance of water droplet whereabouts on the water-locator, thereby reduce the noise that the water droplet produced, reduce the noise volume that this cooling tower produced, simultaneously the upper surface of lifter plate adopts the toper structure, not only can for water source on the packing layer flows and provides the direction, plays the effect of keeping off the wind moreover, can make wind-force disperse to both sides and discharge for the circulation efficiency of the inside wind of cooling tower, and then promote the cooling efficiency of cooling tower.
Further, the sealing ring is connected with the lifting plate and the cooling tower body in a clamping and pressing mode.
Through adopting above-mentioned technical scheme, the sealing washer plays sealed effect, prevents that cooling water in the cooling tower from oozing to the electric putter department from in the peripheral clearance of lifter plate, and influence the performance of electric putter.
Furthermore, the telescopic pipe is connected with the lifting plate and the water outlet pipe in an inserting mode, and the electric push rod is connected with the lifting plate and the cooling tower body through screws.
By adopting the technical scheme, the electric push rod provides power for the lifting motion of the lifting plate.
(III) advantageous effects
Compared with the prior art, the utility model, following beneficial effect has:
1. although the cooling tower has the noise reduction characteristic, the noise reduction effect is not obvious, especially the falling height of water drops in the water distributor can not be adjusted, and the generated noise pollution is larger;
2. the inside water source of cooling tower that flows and the guiding nature of wind-force circulation is poor for solving current, leads to the problem that the heat exchange rate at water source reduces, the utility model discloses an upper surface of lifter plate adopts the toper structure, not only can flow for the water source on the packing layer provides the direction, plays the effect that keeps out the wind moreover, can make wind-force disperse to both sides and discharge for the circulation efficiency of the inside wind of cooling tower, and then the cooling efficiency of promotion cooling tower.
Drawings
FIG. 1 is a front view of a low noise cooling tower according to the present invention;
FIG. 2 is a partial enlarged view of a seal ring portion of a low noise cooling tower according to the present invention;
fig. 3 is a top view of a top cover of a low noise cooling tower according to the present invention.
The reference numerals are explained below:
1. a cooling tower body; 2. supporting legs; 3. a top cover; 301. supporting ribs; 302. a breathable filter screen; 303. supporting a motor; 4. a mute motor; 5. a porous sound-absorbing panel; 6. a blade; 7. an air duct; 8. a water inlet pipe; 9. a water distributor; 10. a filler layer; 11. a lifting plate; 12. a sealing groove; 13. a seal ring; 14. a telescopic pipe; 15. an electric push rod; 16. and (5) discharging a water pipe.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1-3, the low noise cooling tower in this embodiment includes a cooling tower body 1, a silent motor 4, a water distributor 9 and an electric push rod 15, a top cover 3 is welded above the cooling tower body 1, the top cover 3 includes a motor support 303, support ribs 301 disposed at the periphery of the motor support 303 and a ventilation filter screen 302 disposed between the support ribs 301, the silent motor 4 is disposed at the middle of the top cover 3, a porous sound-absorbing plate 5 is disposed below the top cover 3, blades 6 are disposed at the output end of the silent motor 4, an air duct 7 is disposed at the periphery of the blades 6, the water distributor 9 is disposed below the air duct 7, the input end of the water distributor 9 is connected with a water inlet pipe 8 through a thread, a packing layer 10 is disposed below the water distributor 9, the packing layer 10 is made of glass fiber material, a lifting plate 11 is disposed below the packing layer 10, the upper surface of the lifting plate 11, the sealing groove 12 is internally provided with a sealing ring 13, the middle part below the lifting plate 11 is provided with a telescopic pipe 14, two sides of the telescopic pipe 14 are respectively provided with an electric push rod 15, the middle part below the cooling tower body 1 is connected with a water outlet pipe 16 through a flange, the periphery of the water outlet pipe 16 is connected with a supporting leg 2 through a bolt, the water outlet pipe 16 is connected with an external water source needing cooling, the water distributor 9 is connected with the cooling tower body 1 through a screw, the water distributor 9 can uniformly spray the internal water source, the heat exchange rate with cold air is improved, the cooling efficiency is further improved, the telescopic pipe 14 is connected with the lifting plate 11 and the water outlet pipe 16 through a plug, the electric push rods 15 are connected with the lifting plate 11 and the cooling tower body 1 through screws, and.
As shown in fig. 1, in this embodiment, mute motor 4 passes through bolted connection with top cap 3, mute motor 4 passes through the key-type connection with blade 6, porous abatvoix 5 passes through the draw-in groove with cooling tower body 1 and is connected, mute motor 4 starts, drive blade 6 and rotate, at the inside negative pressure that forms of dryer 7, it enters into inside cooling tower body 1 to drive outside cold air through dryer 7, cool off the cooling to spun water source in the water-locator 9, the noise that produces when porous abatvoix 5 can absorb blade 6 and rotate simultaneously, play fine syllable-dividing effect.
As shown in fig. 1-2, in this embodiment, the lifting plate 11 is slidably connected to the cooling tower body 1, the packing layer 10 is overlapped with the lifting plate 11, the lifting plate 11 can move up and down along the cooling tower body 1, and further the distance between the packing layer 10 and the water distributor 9 can be changed, so as to reduce the falling distance of water drops on the water distributor 9, and further reduce the noise generated by the water drops, and reduce the noise amount generated by the cooling tower, meanwhile, the upper surface of the lifting plate 11 adopts a tapered structure, which not only can provide guidance for the water source flowing on the packing layer 10, but also can play a role of blocking wind, so as to disperse the wind to two sides for discharging, and accelerate the circulation efficiency of the wind inside the cooling tower, and further improve the cooling efficiency of the cooling tower, the sealing ring 13 is connected with the lifting plate 11 and the cooling tower body 1 by a clamping manner, the sealing ring 13 plays a role of sealing, and prevents the cooling water in the cooling tower from seeping out to the electric, thereby affecting the usability of the electric putter 15.
The specific implementation process of this embodiment is as follows: when the cooling tower is used, firstly, the water inlet pipe 8 is connected with a water source pipeline which needs to be cooled outside, the water outlet pipe 16 is connected with an external cooling water source collecting pipeline, then the electric push rod 15 is controlled to act to push the lifting plate 11 and the packing layer 10 to move up and down, so that the distance between the packing layer 10 and the water distributor 9 is further adjusted, the sealing ring 13 plays a sealing role, cooling water in the cooling tower can be prevented from seeping to the electric push rod 15 from a gap at the periphery of the lifting plate 11 to influence the service performance of the electric push rod 15, the falling distance of water drops on the water distributor 9 can be reduced, the noise generated by the water drops is reduced, the noise volume generated by the cooling tower is reduced, the mute fan is started to drive the blades 6 to rotate rapidly, negative pressure is formed in the air duct 7 to drive external cold air to enter the cooling tower body 1 through the air duct 7, and the water source sprayed from the water distributor 9, meanwhile, the porous sound-absorbing plate 5 can absorb noise generated when the blades 6 rotate, and a good sound-insulating effect is achieved.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the spirit and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by the technical solution of the present invention by those skilled in the art should fall into the protection scope of the present invention, and the technical contents claimed by the present invention have been fully recorded in the claims.
Claims (7)
1. A low noise cooling tower characterized in that: comprises a cooling tower body (1), a silent motor (4), a water distributor (9) and an electric push rod (15), wherein a top cover (3) is welded above the cooling tower body (1), the top cover (3) comprises a motor support (303), support ribs (301) arranged on the periphery of the motor support (303) and a breathable filter screen (302) arranged between the support ribs (301), the silent motor (4) is arranged in the middle of the upper part of the top cover (3), a porous sound-absorbing plate (5) is arranged below the top cover (3), blades (6) are arranged at the output end of the silent motor (4), an air duct (7) is arranged on the periphery of the blades (6), the water distributor (9) is arranged below the air duct (7), the input end of the water distributor (9) is connected with a water inlet pipe (8) through threads, a packing layer (10) is arranged below the water distributor (9), the packing layer (10) is glass fiber material, packing layer (10) below is provided with lifter plate (11), lifter plate (11) upper surface is the toper structure, the shaping has seal groove (12) on lifter plate (11) lateral wall, seal groove (12) inside is provided with sealing washer (13), lifter plate (11) below middle part is provided with flexible pipe (14), flexible pipe (14) both sides all are provided with electric putter (15).
2. A low noise cooling tower according to claim 1, wherein: the middle part of the lower part of the cooling tower body (1) is connected with a water outlet pipe (16) through a flange, and the periphery of the water outlet pipe (16) is connected with supporting legs (2) through bolts.
3. A low noise cooling tower according to claim 1, wherein: the mute motor (4) is connected with the top cover (3) through bolts, the mute motor (4) is connected with the blades (6) through keys, and the porous sound-absorbing board (5) is connected with the cooling tower body (1) through clamping grooves.
4. A low noise cooling tower according to claim 1, wherein: the water distributor (9) is connected with the cooling tower body (1) through screws.
5. A low noise cooling tower according to claim 1, wherein: the lifting plate (11) is connected with the cooling tower body (1) in a sliding mode, and the packing layer (10) is in lap joint with the lifting plate (11).
6. A low noise cooling tower according to claim 1, wherein: the sealing ring (13) is connected with the lifting plate (11) and the cooling tower body (1) in a clamping and pressing mode.
7. A low noise cooling tower according to claim 2, wherein: the telescopic pipe (14) is inserted into the lifting plate (11) and the water outlet pipe (16), and the electric push rod (15) is connected with the lifting plate (11) and the cooling tower body (1) through screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921341748.2U CN210486570U (en) | 2019-08-19 | 2019-08-19 | Low-noise cooling tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921341748.2U CN210486570U (en) | 2019-08-19 | 2019-08-19 | Low-noise cooling tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210486570U true CN210486570U (en) | 2020-05-08 |
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ID=70536359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921341748.2U Expired - Fee Related CN210486570U (en) | 2019-08-19 | 2019-08-19 | Low-noise cooling tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210486570U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112304111A (en) * | 2020-10-30 | 2021-02-02 | 江西金凯化工有限公司 | Cooling tower for chemical production |
| CN113295041A (en) * | 2021-04-19 | 2021-08-24 | 河北工业职业技术学院 | Cooling device for chemical production |
-
2019
- 2019-08-19 CN CN201921341748.2U patent/CN210486570U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112304111A (en) * | 2020-10-30 | 2021-02-02 | 江西金凯化工有限公司 | Cooling tower for chemical production |
| CN113295041A (en) * | 2021-04-19 | 2021-08-24 | 河北工业职业技术学院 | Cooling device for chemical production |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200508 Termination date: 20210819 |