CN2190251Y - Assembled spraying blower - Google Patents
Assembled spraying blower Download PDFInfo
- Publication number
- CN2190251Y CN2190251Y CN 94227038 CN94227038U CN2190251Y CN 2190251 Y CN2190251 Y CN 2190251Y CN 94227038 CN94227038 CN 94227038 CN 94227038 U CN94227038 U CN 94227038U CN 2190251 Y CN2190251 Y CN 2190251Y
- Authority
- CN
- China
- Prior art keywords
- water
- fan
- spraying
- utility
- model
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Abstract
The utility model provides a combined spraying blower which is provided with an axial flow fan. The utility model is characterized in that the air outlet of the axial flow fan is provided with a mechanical atomizing device in which at least one water flinging disc and a water inlet pipe communicated with the water flinging disc are arranged. The air outlet of the axial flow fan can also be provided with a spraying pipe containing a nozzle. The utility model has the advantages of simple structure, low cost, low energy consumption and simple and convenient dust removal and repair. Atomization efficiency can be improved. The combined spraying blower is not only suitable for the textile industry, but also suitable for other industries processing air regulation, wind sending and spraying. The combined spraying blower is favorable for controlling the humiture of the same production department in an area division mode, and the strain of the regulation requirement of the humiture is flexible.
Description
The utility model relates to a kind of combined type mist-spraying cooling fan that textile industry and other industry are carried out air conditioning air-supply and spraying that is used for.
The mist-spraying cooling fan that China adopts at present is the propeller fan that special draught fan impeller is arranged.Because the on-stream water that contacts all the time of blade of propeller fan, so the corrosion protection to blade is had relatively high expectations, blade must adopt anticorrosion material to make, and this blade wheel structure is than common axial flow fan vane wheel complexity, need produce specially, increase the blower fan cost.Impeller radially must have the big water droplet of considerable part can not form mist and form backwater during water dumping, has reduced the mist-spraying cooling fan nebulization efficiency.In order to collect the big water droplet that impeller throws away, on the axial flow blower tube specialized designs backwater pipeloop, structure relative complex, and increased maintenance and cleaning.
In view of above reason, the purpose of this utility model be for provide a kind of simple in structure, cost is low, can improve nebulization efficiency, energy consumption is low, dedusting, easy, the applied widely combined type mist-spraying cooling fan of maintenance.
Propeller fan is arranged in the utility model, it is characterized in that at the air outlet place of propeller fan mechanical atomization device (referring to Fig. 1) being arranged, propeller fan can adopt commercially available common propeller fan, thereby greatly reduces cost.
The water inlet pipe that at least one water-throwing disk is arranged in the above-mentioned mechanical atomization device and communicate with water-throwing disk (referring to Fig. 1), the quantity of water-throwing disk are optionally fixed.
Water-throwing disk in the above-mentioned mechanical atomization device and axial flow blower coaxial (referring to Fig. 1), capable of reducing energy consumption.
Injection spray pipe is equipped with at the air outlet place of above-mentioned propeller fan, and nozzle (referring to Fig. 1) is arranged on the injection spray pipe, can strengthen injection flow rate, satisfies the needs in summer.Since nozzle to hydraulic pressure require low, water pump need be set, reduce energy consumption and maintenance load.
There are afflux cover, the diffuser pipe (referring to Fig. 1) that is connected with the blower fan tube of propeller fan, compact conformation, safety in the inlet and outlet place of above-mentioned propeller fan.
The impeller and the mechanical atomization device of propeller fan are made high speed rotary by driven by motor, the droplet of droplet that high speed swirling eddy that impeller produces and mechanical atomization device produce and nozzle ejection carries out violent effect, has reached the purpose of abundant mixing and the wet exchange of heat.
The utility model is compared with existing technology has following advantage:
1, mechanical atomization device of the present utility model and injection spray pipe are all at the air outlet place of draught fan impeller, so water smoke can not drench draught fan impeller, the impeller material there is not specific (special) requirements, do not need water recovery apparatus, injection spray pipe can be directly and the running water pipe water supply of joining, and do not need to establish in addition water pump.
2, adopt the utility model can carry out air conditioning and dedusting, be convenient to control among a small circle humiture.Mechanical atomization device centrifugal force is more much bigger than nozzle-type, acutely acts on fan airflow in addition, so the efficiency of damp and hot exchanging height, immixture is good, in addition need be with the spraying water pump, so energy consumption obviously reduces.
3, simple in structure, in light weight, cost is low, be convenient to install, debugging, maintenance.
4, applied widely, not only be applicable to textile industry but also be applicable to that other industry carries out air conditioning air-supply and spraying, help same workshop subregion control humiture, humiture is regulated requiring strain flexible.
Describe enforcement of the present utility model in detail below in conjunction with accompanying drawing:
Example:
Fig. 1 is the utility model structural representation.
Referring to Fig. 1, the motor 2 of propeller fan 1 is contained on the motor bracing frame 3.Mounting flange seat 4 and electric motor with vane wheel 5 are contained on the motor shaft 6.Afflux cover 7, diffusion tube 8 are connected with blower fan tube 11 by anchor ear 9,10 respectively.Water-throwing disk 13 in the mechanical atomization device 12 is contained on the mounting flange seat 4 successively and water inlet pipe 14 1 ends are communicated with triple valve 15.Injection spray pipe 16 flanges are connected on the diffusion tube 8 and its middle part is communicated with triple valve 15.Several or dozens of nozzle 17 are arranged on the injection spray pipe 16.Can on diffusion tube 8, establish observation window 18 in case of necessity and observe spray pattern.
Claims (5)
1, the combined type mist-spraying cooling fan has propeller fan, it is characterized in that there is mechanical atomization device at the air outlet place of described propeller fan.
2, combined type mist-spraying cooling fan as claimed in claim 1 is characterized in that the water inlet pipe that has a water-throwing disk in the described mechanical atomization device at least and communicate with water-throwing disk.
3, combined type mist-spraying cooling fan as claimed in claim 2 is characterized in that the water-throwing disk in the described mechanical atomization device is coaxial with propeller fan.
4, combined type mist-spraying cooling fan as claimed in claim 1 is characterized in that injection spray pipe is equipped with at the air outlet place of described propeller fan, and nozzle is arranged on the injection spray pipe.
5, combined type mist-spraying cooling fan as claimed in claim 1 is characterized in that there is the afflux cover diffuser pipe that is connected with the blower fan tube of propeller fan respectively at the inlet and outlet place of described propeller fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94227038 CN2190251Y (en) | 1994-01-14 | 1994-01-14 | Assembled spraying blower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94227038 CN2190251Y (en) | 1994-01-14 | 1994-01-14 | Assembled spraying blower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2190251Y true CN2190251Y (en) | 1995-02-22 |
Family
ID=33839869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94227038 Expired - Fee Related CN2190251Y (en) | 1994-01-14 | 1994-01-14 | Assembled spraying blower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2190251Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101782078A (en) * | 2010-03-24 | 2010-07-21 | 西安交通大学 | Spraying axial-current fan with ring-shaped water-jet pipe |
| CN102095236A (en) * | 2011-02-17 | 2011-06-15 | 曾小颖 | Ventilation device |
| CN101706139B (en) * | 2009-11-20 | 2012-05-02 | 常熟市鼓风机有限公司 | Spraying axial-flow fan |
| CN105413907A (en) * | 2013-02-23 | 2016-03-23 | 中山市丰申电器有限公司 | Jet device |
| CN105432432A (en) * | 2015-12-28 | 2016-03-30 | 镇江常青园林工程有限公司 | Sprinkling irrigation mechanism |
-
1994
- 1994-01-14 CN CN 94227038 patent/CN2190251Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101706139B (en) * | 2009-11-20 | 2012-05-02 | 常熟市鼓风机有限公司 | Spraying axial-flow fan |
| CN101782078A (en) * | 2010-03-24 | 2010-07-21 | 西安交通大学 | Spraying axial-current fan with ring-shaped water-jet pipe |
| CN102095236A (en) * | 2011-02-17 | 2011-06-15 | 曾小颖 | Ventilation device |
| CN102095236B (en) * | 2011-02-17 | 2013-04-10 | 曾小颖 | Ventilation device |
| CN105413907A (en) * | 2013-02-23 | 2016-03-23 | 中山市丰申电器有限公司 | Jet device |
| CN105413907B (en) * | 2013-02-23 | 2017-10-17 | 中山市丰申电器有限公司 | A kind of injection apparatus |
| CN105432432A (en) * | 2015-12-28 | 2016-03-30 | 镇江常青园林工程有限公司 | Sprinkling irrigation mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201191054Y (en) | Postposition type spraying and humidifying blower fan | |
| CN2190251Y (en) | Assembled spraying blower | |
| CN111888861A (en) | Single hydrodynamic force spraying dust fall ware | |
| CN100347492C (en) | Energy-saving atomizer for air conditioner | |
| CN201582934U (en) | Wing-type spinning spraying axial flow fan | |
| CN117090804A (en) | Water spraying atomization structure for jet precooling of axial-flow compressor of hydrogen gas turbine | |
| CN111570107A (en) | Special gas-saving nozzle structure for ash cleaning device | |
| CN2351721Y (en) | Energy-saving low-noise cooling tower | |
| CN209212379U (en) | A kind of fuel power generation function unit | |
| CN1025480C (en) | Spray propelling atomizer | |
| CN201582158U (en) | Front-mounted wing-shaped spray axial flow fan of airfoil | |
| CN2396362Y (en) | Cooling tower driving device | |
| CN2229562Y (en) | Textile axial-flow fanning machine | |
| CN111351126A (en) | High-efficiency energy-saving spray fan for textile air conditioner and working method thereof | |
| CN2391161Y (en) | Energy-saving and environment-friendly cooling tower | |
| CN2266118Y (en) | Spray propelling ventilation cooling tower | |
| CN2474760Y (en) | Cooling fan | |
| CN2247732Y (en) | Roof axial flow ventilator | |
| CN219390592U (en) | Energy-saving and environment-friendly cooling tower | |
| CN2866910Y (en) | Efficient low-noise large-blowing spray axial flow fan vane | |
| CN111594467A (en) | Online self-ash-removing device for fan impeller | |
| CN2454576Y (en) | Self-suction cooling type fire-fighting smoke-exhausting fan | |
| CN215109686U (en) | Convection retarding mechanism of centrifugal fan | |
| CN2561410Y (en) | Wet gas purifier | |
| CN2463734Y (en) | Side-blowing air conditioner set with oil mist electrostatic purifying section |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |