CN206339114U - A kind of square crossing current combined column of hydrodynamic draught fan - Google Patents
A kind of square crossing current combined column of hydrodynamic draught fan Download PDFInfo
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- CN206339114U CN206339114U CN201621472674.2U CN201621472674U CN206339114U CN 206339114 U CN206339114 U CN 206339114U CN 201621472674 U CN201621472674 U CN 201621472674U CN 206339114 U CN206339114 U CN 206339114U
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- cooling column
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Abstract
The utility model discloses a kind of square crossing current combined column of hydrodynamic draught fan, including hot water storage tower and cooling column body, high-pressure hydraulic pump is connected with the top of the hot water storage tower, water inlet pipe is connected with the right side of the high-pressure hydraulic pump, air duct is provided with the top of the cooling column body, the inwall of the cooling column body is provided with abatvoix, power transmission shaft is connected with the top of the hydraulic turbine, blower fan is connected with the top of the power transmission shaft, the inwall bottom of the air duct is provided with filter grid, the bottom of first water-locator and the second water-locator is provided with nozzle, the bottom of the nozzle is provided with radiating packing layer, the surface bottom portion of the cooling column body is provided with louver(-vre), the intracavity bottom of the cooling column body is provided with water collection sheet, cooling water storage tower is connected with the right side of the outlet pipe, the utility model is simple to operate, it is easy to use, reduce electric energy consumption cost, radiating storage can be carried out to recirculated water very well to use.
Description
Technical field
The utility model is related to combined column technical field, specially a kind of square crossing current combined column of hydrodynamic draught fan.
Background technology
More and more with industrial and civilian water requirement, recycling water resource turns into an effective water saving measures,
Various types of cooling towers are all competitively being developed in countries in the world, and cooling tower (The cooling tower) is as circulation with water
Cooling agent, absorbs heat dissipation into air from a system, to reduce the device of water temperature, and it is to utilize water and air flow that its is cold
Cold and hot exchange is carried out after contact and produces steam, steam volatilization takes away heat and reaches evaporative heat loss, convection heat transfer' heat-transfer by convection and radiant heat transfer etc.
Principle reduces the evaporating radiator of water temperature to disperse the waste heat produced in industrial or refrigeration air-conditioner, to ensure system just
Often operation, device is generally tubbiness, and therefore named is cooling tower.The main gas-water ratio of energy heat-exchange capacity of cooling tower determines how much
The hot water of mass flow carries out the expected cooling that cooling tower can be achieved in heat exchange with the air of how many mass flow, and it flows empty
Gas is typically obtained using motor driving fan blade.The shortcoming of electric fan cooling tower is maintenance frequently, it is necessary to which running check is electric
The lubrication circumstances of machine, when motor bearings fails, maintenance difficulty is big, costly, and motor oscillating noise is larger, and motor is passed through in addition
Often cooling effect is influenceed because of belt slippage.Therefore, we have proposed a kind of square crossing current combined column of hydrodynamic draught fan.
Utility model content
The purpose of this utility model is to provide a kind of square crossing current combined column of hydrodynamic draught fan, to solve above-mentioned background technology
The shortcoming of the electric fan cooling tower of middle proposition is maintenance frequently, it is necessary to which the lubrication circumstances of running check motor, work as motor
During bearing failure, maintenance difficulty is big, costly, and motor oscillating noise is larger, and motor often influences because of belt slippage in addition
The problem of cooling effect.
To achieve the above object, the utility model provides following technical scheme：A kind of square crossing current combined column of hydrodynamic draught fan,
Including hot water storage tower and cooling column body, high-pressure hydraulic pump, the right side of the high-pressure hydraulic pump are connected with the top of the hot water storage tower
Side is connected with water inlet pipe, and the right side of the water inlet pipe extends to the cooling column body through the left side of the cooling column body
Inner chamber in be connected with the top of the hydraulic turbine, the cooling column body and be provided with air duct, the inwall of the cooling column body is provided with suction
It is connected with the top of soundboard, the hydraulic turbine at the top of power transmission shaft, the power transmission shaft and is connected with blower fan, the blower fan is located at air duct
In, the inwall bottom of the air duct is provided with filter grid, and the bottom left and right sides of the hydraulic turbine is connected by water-supply-pipe
Have the first water-locator and the second water-locator, second water-locator is located at the bottom of the first water-locator, first water-locator and
The bottom of second water-locator is provided with nozzle, and the bottom of the nozzle is provided with radiating packing layer, the table of the cooling column body
Face bottom is provided with louver(-vre), and the louver(-vre) is located at the bottom of radiating packing layer, and the intracavity bottom of the cooling column body is set
Have a water collection sheet, the water collection sheet is located at the bottom of louver(-vre), the bottom right side of the cooling column body is connected with outlet pipe, it is described go out
Cooling water storage tower is connected with the right side of water pipe.
It is preferred that, the abatvoix includes acoustical foam board, and the bottom of the acoustical foam board is provided with zinc-plated perforated plate,
The acoustical foam board and zinc-plated perforated plate integrally connected.
It is preferred that, the hydraulic turbine is crossflow turbine, and the nozzle is spiral nozzle.
It is preferred that, the radiating packing layer is the PVC polyethylene carriers layer of trapezoidal wave structure, and the louver(-vre) is fiberglass
Shutter.
It is preferred that, the water collection sheet is set to incline structure.
Compared with prior art, the beneficial effects of the utility model are：Taken in the utility model cooling column body with the hydraulic turbine
For motor, hot water is extracted from hot water storage tower by high-pressure hydraulic pump and is transported to by water inlet pipe in the hydraulic turbine, hot water is utilized
The kinetic energy and potential energy of inflow rotate the hydraulic turbine, the hydraulic turbine and then drive drive axis, power transmission shaft and then drive blower fan rotation,
Hot gas by hot water with air Jing Guo hydrothermal exchange sheds from air duct, and the hydraulic turbine replaces motor driving blower fan to rotate radiating, energy-conservation
Environmental protection, smooth running, reliability is high, and noise is low, is equipment while fundamentally having prevented the failure easily occurred using motor
Lasting security, which is provided, to be ensured；The double-deck water-locator of setting, water distribution is uniformly tight so that hot water can full and uniform radiating fill out
Bed of material contact is radiated, and the nozzle of water-locator bottom uses spiral nozzle, sprays dispersed, the characteristics of with anti-clogging,
Improve radiating efficiency；The sound absorbing layer of setting can fully absorb the sound inside cooling column body, further enhance noise abatement work
With；When the filter grid of setting is prevented from hot gas and shed from air duct, a part of water is taken out of, the loss of water is reduced, is tilted
Cooling water easily can be transported in cooling water storage tower by the water collection sheet of structure by outlet pipe；Louver(-vre) is fiberglass hundred
Leaf window, it is waterproof to spill using glass steel material, and can make into tower air-flow uniformly, can make gas uniformly sufficiently by dissipating
Hot packing layer takes away heat；The combined column being made up of hot water storage tower, cooling column body and cooling water storage tower can be right very well
Recirculated water carries out radiating storage and used；The utility model is simple to operate, easy to use, reduces electric energy consumption cost, can be fine
Radiating storage is carried out to recirculated water to use.
More clearly to illustrate architectural feature of the present utility model and effect, come below in conjunction with the accompanying drawings with specific embodiment pair
It is described in detail.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is the utility model acoustic board structure schematic diagram.
In figure：1 hot water storage tower, 2 high-pressure hydraulic pumps, 3 water inlet pipes, 4 cooling column bodies, 5 air ducts, 6 abatvoixs, 61 sound-absorbing foams
Plate, 62 zinc-plated perforated plates, 7 power transmission shafts, 8 blower fans, 9 filter grids, 10 hydraulic turbines, 11 first water-locators, 12 second water-locators, 13
Nozzle, 14 radiating packing layers, 15 louver(-vre)s, 16 outlet pipes, 17 water collection sheets, 18 cooling water storage towers.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1-2 is referred to, the utility model provides a kind of technical scheme：A kind of square crossing current combined column of hydrodynamic draught fan, bag
Hot water storage tower 1 and cooling column body 4 are included, the top of the hot water storage tower 1 is connected with high-pressure hydraulic pump 2, the high-pressure hydraulic pump 2
Right side is connected with water inlet pipe 3, and the right side of the water inlet pipe 3 extends to the cooling through the left side of the cooling column body 4
Be connected with the hydraulic turbine 10 in the inner chamber of tower body 4, the top of the cooling column body 4 is provided with air duct 5, the cooling column body 4 it is interior
Wall is provided with abatvoix 6, and the top of the hydraulic turbine 10 is connected with power transmission shaft 7, and the top of the power transmission shaft 7 is connected with blower fan 8,
The blower fan 8 is located in air duct 5, and the inwall bottom of the air duct 5 is provided with filter grid 9, and the bottom of the hydraulic turbine 10 is left
Right both sides are connected with the first water-locator 11 and the second water-locator 12 by water-supply-pipe, and second water-locator 12 is located at the first cloth
The bottom of hydrophone 11, the bottom of the water-locator 12 of the first water-locator 11 and second is provided with nozzle 13, the nozzle 13
Bottom is provided with radiating packing layer 14, and the surface bottom portion of the cooling column body 4 is provided with louver(-vre) 15, and the louver(-vre) 15 is located at
The bottom of radiating packing layer 14, the intracavity bottom of the cooling column body 4 is provided with water collection sheet 17, and the water collection sheet 17 is located at ventilation
The bottom of window 15, the bottom right side of the cooling column body 4 is connected with outlet pipe 16, and the right side of the outlet pipe 16 is connected with cooling
Water storage tower 18.
Wherein, the abatvoix 6 includes acoustical foam board 61, and the bottom of the acoustical foam board 61 is provided with zinc-plated perforation
Plate 62, acoustical foam board 61 and zinc-plated perforated plate 62 integrally connected, acoustical foam board 61 has excellent sound absorption performance, zinc-plated
Perforated plate 62 is good with acoustically effective, and the features such as protecting against shock ability is strong, integrally connected make it that structure is completely embedded, and abatvoix 6 is inhaled
Audio fruit is more superior, and the hydraulic turbine 10 is crossflow turbine, and the nozzle 13 is spiral nozzle, the groundwork of the hydraulic turbine 10
Part is that current have Free Surface between impeller, double click type impeller, will not produce cavitation erosion to impeller, can increase the service life, leaf
Current do not have pressure difference before and after wheel, and the conversion efficiency of energy is higher, and when water flow variation is larger, adaptability preferably, fit by spiral nozzle
Conjunction is injected a fluid into gas stream, and the design of spiral nozzle is very naturally, the characteristics of having anti-clogging, the radiating packing layer
14 be the PVC polyethylene carriers layer of trapezoidal wave structure, and the louver(-vre) 15 is fiberglass shutter, and radiating packing layer 14 is employed
Trapezoidal wave structured packing, area of dissipation growth factor is big, and current distribution performance in plate face is good, fully can be contacted with filler,
Fiberglass shutter, it is waterproof to spill using glass steel material, and can make into tower air-flow uniformly, the water collection sheet 17 is set to
Cooling water, easily can be transported in cooling water storage tower 18 by incline structure by outlet pipe 16.
Operation principle：High-pressure hydraulic pump 2 extracts hot water from hot water storage tower 1 and is transported to by water inlet pipe 3 in the hydraulic turbine 10,
The kinetic energy and potential energy flowed into using hot water rotates the hydraulic turbine 10, the hydraulic turbine 10 so that drive power transmission shaft 7 rotate, power transmission shaft 7 enters
And driving blower fan 8 to rotate, the hot gas by hot water with air Jing Guo hydrothermal exchange sheds from air duct 5, the double-deck water-locator of setting, bag
The first water-locator 11 and the second water-locator 12 are included, water distribution is uniformly tight so that the radiating packing layer 14 that hot water can be full and uniform
Contact is radiated, and the nozzle 13 of water-locator bottom uses spiral nozzle, sprays dispersed, the sound absorbing layer 6 of setting can fill
Point absorb the sound inside cooling column body 4, further enhance noise reduction effect, the filter grid 9 of setting be prevented from hot gas from
When being shed in air duct 5, a part of water is taken out of, the loss of water is reduced, louver(-vre) 15 is fiberglass shutter, using glass steel
Matter, it is waterproof to spill, and can make into tower air-flow uniformly, gas can be made uniformly sufficiently to pass through radiating packing layer 14 by heat band
Walk, cooling water easily can be transported in cooling water storage tower 18 by the water collection sheet 17 of incline structure by outlet pipe 16, should
Utility model is simple to operate, easy to use, reduces electric energy consumption cost, radiating storage can be carried out to recirculated water very well and used.
The above, is only preferred embodiment of the present utility model, not makees any formal to the utility model
Limitation.Any those of ordinary skill in the art, it is all available in the case where not departing from technical solutions of the utility model ambit
The methods and techniques content of the disclosure above makes many possible variations and modification to technical solutions of the utility model, or is revised as
The Equivalent embodiments of equivalent variations.Therefore every content without departing from technical solutions of the utility model, the shape according to the utility model
The equivalence changes that shape, construction and principle are made, all should be covered by protection domain of the present utility model.
Claims (5)
1. a kind of square crossing current combined column of hydrodynamic draught fan, including hot water storage tower and cooling column body, it is characterised in that：The hot water
It is connected with the top of storage tower on the right side of high-pressure hydraulic pump, the high-pressure hydraulic pump and is connected with water inlet pipe, is passed through on the right side of the water inlet pipe
The left side of the cooling column body is through at, and extends to the hydraulic turbine is connected with the inner chamber of the cooling column body, the cooling column body
Top be provided with air duct, the inwall of the cooling column body, which is provided with the top of abatvoix, the hydraulic turbine, is connected with power transmission shaft,
Blower fan is connected with the top of the power transmission shaft, the blower fan is located in air duct, and the inwall bottom of the air duct is provided with screen pack
Lattice, the bottom left and right sides of the hydraulic turbine is connected with the first water-locator and the second water-locator, described second by water-supply-pipe
Water-locator is located at the bottom of the first water-locator, and the bottom of first water-locator and the second water-locator is provided with nozzle, described
The bottom of nozzle is provided with radiating packing layer, and the surface bottom portion of the cooling column body is provided with louver(-vre), and the louver(-vre) is located at
The bottom of radiating packing layer, the intracavity bottom of the cooling column body is provided with water collection sheet, and the water collection sheet is located at the bottom of louver(-vre)
Portion, the bottom right side of the cooling column body, which is connected with the right side of outlet pipe, the outlet pipe, is connected with cooling water storage tower.
2. the square crossing current combined column of hydrodynamic draught fan according to claim 1, it is characterised in that：The abatvoix includes sound-absorbing
Cystosepiment, the bottom of the acoustical foam board is provided with zinc-plated perforated plate, and the acoustical foam board and zinc-plated perforated plate integrally connect
Connect.
3. the square crossing current combined column of hydrodynamic draught fan according to claim 1, it is characterised in that：The hydraulic turbine is double click type
The hydraulic turbine, the nozzle is spiral nozzle.
4. the square crossing current combined column of hydrodynamic draught fan according to claim 1, it is characterised in that：The radiating packing layer is ladder
The PVC polyethylene carriers layer of shape wave structure, the louver(-vre) is fiberglass shutter.
5. the square crossing current combined column of hydrodynamic draught fan according to claim 1, it is characterised in that：The water collection sheet is set to incline
Biassed fabric.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621472674.2U CN206339114U (en) | 2016-12-30 | 2016-12-30 | A kind of square crossing current combined column of hydrodynamic draught fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621472674.2U CN206339114U (en) | 2016-12-30 | 2016-12-30 | A kind of square crossing current combined column of hydrodynamic draught fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206339114U true CN206339114U (en) | 2017-07-18 |
Family
ID=59304274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621472674.2U Expired - Fee Related CN206339114U (en) | 2016-12-30 | 2016-12-30 | A kind of square crossing current combined column of hydrodynamic draught fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206339114U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110345776A (en) * | 2019-07-25 | 2019-10-18 | 中国大冢制药有限公司 | The cooling tower of water-proof base is installed |
| CN111735322A (en) * | 2020-07-03 | 2020-10-02 | 深圳市旷世伟业工程有限公司 | Noise reduction structure and method for cooling tower of central air conditioner |
-
2016
- 2016-12-30 CN CN201621472674.2U patent/CN206339114U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110345776A (en) * | 2019-07-25 | 2019-10-18 | 中国大冢制药有限公司 | The cooling tower of water-proof base is installed |
| CN111735322A (en) * | 2020-07-03 | 2020-10-02 | 深圳市旷世伟业工程有限公司 | Noise reduction structure and method for cooling tower of central air conditioner |
| CN111735322B (en) * | 2020-07-03 | 2021-10-08 | 深圳市旷世伟业工程有限公司 | Noise reduction structure and method for cooling tower of central air conditioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20170718 Termination date: 20211230 |