CN201841070U - Rotary spraying device and dedicated water throwing disc - Google Patents

Rotary spraying device and dedicated water throwing disc Download PDF

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Publication number
CN201841070U
CN201841070U CN2010202243221U CN201020224322U CN201841070U CN 201841070 U CN201841070 U CN 201841070U CN 2010202243221 U CN2010202243221 U CN 2010202243221U CN 201020224322 U CN201020224322 U CN 201020224322U CN 201841070 U CN201841070 U CN 201841070U
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CN
China
Prior art keywords
rotating disc
pipeline
adapter sleeve
water
motor
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
Application number
CN2010202243221U
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Chinese (zh)
Inventor
谢星明
肖务里
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Ping An Electric Co Ltd
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Xiangtan Ping An Electrical Group Co Ltd
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Filing date
Publication date
Application filed by Xiangtan Ping An Electrical Group Co Ltd filed Critical Xiangtan Ping An Electrical Group Co Ltd
Priority to CN2010202243221U priority Critical patent/CN201841070U/en
Application granted granted Critical
Publication of CN201841070U publication Critical patent/CN201841070U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Structures Of Non-Positive Displacement Pumps (AREA)
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Abstract

The utility model relates to a rotary spraying device and a dedicated water throwing-off disc, which mainly solve the technical problems that the existing spraying device is not suitable for entry-type cleaning and desulfurizing a pipeline or has bad effect and the like. The key points of the technical scheme include that the rotary spraying device and the dedicated water throwing disc comprise a cylinder body, a water supply device, a rotary disc, a motor or an impeller connected with a motor shaft and the like, wherein the water supply device consisting of a pipeline, a valve and a connecting sleeve or a spray nozzle connected with the pipeline is mounted in front of the rotary disc; and liquid injected into the rotary disc or sprayed to the surface of the rotary disc by the spray nozzle generates water spray curtains in radial and uniform distribution through the high-speed rotation of the rotary disc, so as to play a role in intercepting dust particles of air and other harmful substances in the pipeline, thereby purifying the pipeline. The rotary spraying device and the dedicated water throwing disc are mainly used for devices for purifying the air in the pipeline and are also used for other dust removal and desulphurization systems.

Description

A kind of rotary atomization device and special water-throwing disk
Technical field
The utility model relates to a kind of sprayer unit that is used for dedusting, cooling in the pipeline.
Background technology
At present, common sprayer unit is that nozzle is connected on the pipeline as drenching shower nozzle, and under the effect of pressure, water sprays through nozzle.In the bigger occasion of spraying area, need a plurality of shower nozzles are installed, can make the uniform whole zone of spraying.When nozzle was installed in pipeline or the cylindrical shell, the atomized water spray direction generally was parallel with direction of flow, is subjected to the speed of fluid and the influence of pressure, and water smoke is difficult to be ejected into the inwall of pipeline or cylindrical shell, has certain dead angle area.In addition, existing sprayer unit is subjected to the restriction of hydraulic pressure and condition of water quality, and when pressure of supply water does not reach the regulation requirement, spray effect has certain influence, and relatively poor when condition of water quality, when certain solids was arranged in the water, nozzle stopped up easily.
Summary of the invention
The purpose of this utility model provides a kind of rotary atomization device and special water-throwing disk that air in pipeline or the cylindrical shell is purified and lowers the temperature that be applicable to.
For achieving the above object, by the following technical solutions: it comprises cylindrical shell 1, support ring 2, water supply installation 5, rotating disc 6 and motor 9; Water supply installation reaches the adapter sleeve 4 that is connected with pipeline by pipeline, valve and constitutes, water supply installation is installed in rotating disc 6 front portions, adapter sleeve 4 is packed on the support ring 2, rotating disc 6 is packed on the mounting bracket of the rotating shaft of motor 9 or impeller 7 that is connected with the rotating shaft of motor 9 or rotation, adapter sleeve 4 is connected with rotating disc 6 co-axial seals, be provided with between adapter sleeve 4 and the rotating disc 6 be connected with water supply line cross the water inner chamber, rotating disc 6 is provided with and the water dumping hole of crossing the water intracavity inter-connection.Also can between adapter sleeve 4 cavitys and rotating disc 6, sealing device 3 be housed engage sleeves.There is the tank more than 1 inside of described rotating disc 6, and tank enters the interior cavity of rotating disc with adapter sleeve 4 water fillings and communicates.The mounting bracket of impeller 7 that is connected on rotating disc 6 and the motor shaft or rotation adopts bolting to connect.
A kind of water-throwing disk that is used for rotary atomization device, it cooperates suit to constitute by adapter sleeve 4 that is connected with pipeline and rotating disc 6, in adapter sleeve 4, be provided with the adapter sleeve cavity, be provided with the pipeline connecting hole in adapter sleeve cavity outer end, the inner of rotating disc 6 is provided with the rotating disc axle, the rotating disc axle becomes the movable sealing engage sleeves to be contained in the adapter sleeve cavity, be provided with the rotating disc axis hole that does not penetrate the rotating disc outer wall along rotating disc axle the inner, the inner of rotating disc axis hole is connected with the adapter sleeve cavity, water dumping hole more than 1 is set on the rotating disc, and the water dumping hole on the rotating disc is connected with the rotating disc axis hole.
The utility model for achieving the above object, based on same design, the another kind of technical scheme of employing is: it comprises cylindrical shell 1, water supply installation 5, rotating disc 6 and motor 9; Water supply installation reaches the nozzle 11 that is connected with pipeline by pipeline, valve and constitutes, water supply installation is packed on the cylindrical shell 1, pipeline the inner of water supply installation is fixed with nozzle 11, nozzle 11 is installed in rotating disc 6 front portions, and with 6 one-tenth matched in clearance of rotating disc, and the center of nozzle 11 and rotating disc 6 is on same axis; Rotating disc 6 is fixed on the mounting bracket of the rotating shaft of motor 9 or impeller 7 that is connected with motor shaft or rotation.The surface of described rotating disc 6 can be plane or spherical structure, and is provided with tank or some spicules perpendicular to rotary disk surface of some radial arrangement on its surface.Rotating disc 6 is fixedlyed connected with key pin by axis hole with the rotating shaft of motor 9.
Motor of the present utility model be sealed and matched for 9 one-tenth be installed in the cylindrical shell 1 in stream chamber 8, is connected with prismatic pipe or pipe every between stream chamber 8 and the cylindrical shell 1, be provided with to seal every the end in stream chamber 8 and use end cap 10.
Advantage of the present utility model is in following several respects: 1, the mist pearl of this spray pattern is that radially high velocity jet does not resemble the traditional spray mode to cylinder inboard wall, mist jet in fluid, thereby, in the pipeline in the gas remaining mist pearl less.Dehydration to gas is more favourable.2, carry out the plural serial stage combination, clean-up effect is significantly improved.The parallel connection of this device is made up, and can adapt to the needs of big air quantity.3, water smoke is the centrifugal force that rotates generation by rotating disc at a high speed, makes water droplet produce collision and waits effect to produce, and pressure of supply water is not required.4, without limits to condition of water quality.The water stream channel diameter of rotating disc is relatively big, and the solid particulate matter in the water can not result in blockage.Even adopt nozzle to supply water, nozzle need not produce the mist pearl, and the aperture can be bigger, the also corresponding minimizing of possibility of jamming.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment 1.
Fig. 2 is the structural representation of embodiment 2.
Fig. 3 is the local enlarged diagram at I place among Fig. 1.
Fig. 4 to Fig. 9 is three kinds of frame mode schematic diagrames of rotating disc.
Among the figure: 1-cylindrical shell, 2-support ring, 3-sealing ring, 4-adapter sleeve, 5-water supply installation, 6-rotating disc, 7-impeller, 8-be every the stream chamber, the 9-motor, and 10-is every stream chamber end cap, 11-nozzle, 12-inner core spacer ring.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is described further:
Embodiment 1, and the utility model is made up of the mounting bracket of cylindrical shell 1, water supply installation 5, rotating disc 6, motor 9 or impeller 7 that is connected with motor shaft or rotation.In cylindrical shell 1, be equipped with every stream chamber 8, between stream chamber 8 and cylindrical shell 1, be connected with prismatic pipe or pipe, motor be sealed and matched for 9 one-tenths be installed in the cylindrical shell 1 in stream chamber 8, be provided with sealing with end cap 10 every the end in stream chamber 8, the interior gas of assurance and cylindrical shell is isolated fully; Between stream chamber and cylindrical shell, form the air flow channel of annular.Water supply installation 5 reaches the adapter sleeve 4 that is connected with pipeline by pipeline, valve and constitutes.Rotating disc 6 is fixed on the mounting bracket of the rotating shaft of motor 9 or impeller 7 that is connected with motor shaft or rotation.The adapter sleeve of water supply installation is installed in rotating disc 6 fronts, and adapter sleeve 4 is fixed on the support ring 2.Be separated into inlet air plenum and go out air compartment with inner core spacer ring 12 every inside, stream chamber, utilize the heat radiation of the convection current assurance motor of air.Its way of supplying water is: by coaxial with rotating disc and be connected the inner chamber that adapter sleeve 4 on the water supply line injects water rotating disc, enter the inner chamber of rotating disc when the adapter sleeve water filling after, from link to each other with inner chamber radially or in axial some water channels outside circumference direction penetrate.Do not leak during for the assurance water filling, adopt sealing device between adapter sleeve and the rotating disc.Consult Fig. 1, Fig. 3, Fig. 6 and Fig. 7.
It also can cooperate suit to constitute water-throwing disk by adapter sleeve 4 that is connected with pipeline and rotating disc 6, in adapter sleeve 4, be provided with the adapter sleeve cavity, be provided with the pipeline connecting hole in adapter sleeve cavity outer end, the inner of rotating disc 6 is provided with the rotating disc axle, the rotating disc axle becomes the movable sealing engage sleeves to be contained in the adapter sleeve cavity, be provided with the rotating disc axis hole that does not penetrate the rotating disc outer wall along rotating disc axle the inner, the inner of rotating disc axis hole is connected with the adapter sleeve cavity, water dumping hole more than 1 is set on the rotating disc, and the water dumping hole on the rotating disc is connected with the rotating disc axis hole.Consult Fig. 3, all the other are identical with above-mentioned embodiment.
Embodiment 2, and the utility model directly is ejected into water on the axial surface of rotating disc 6 by the nozzle 11 that is connected on the water supply line.Structure and Fig. 1 as Fig. 2 are basic identical, just the adapter sleeve 4 of water supply installation are changed into nozzle 11, and difference is that rotating disc 6 directly is fixed in the rotating shaft of motor 9, and water is directly injected to rotating disc 6 surfaces.Fig. 4, Fig. 5, Fig. 8 and Fig. 9 are 2 kinds of rotary disk structure schematic diagrames of rotating disc 6, and the mode of rotating disc 6 water dumping mist formations is that the radially tank by rotary disk surface produces, and can also become Surface Machining the spicule of short and small protrusion or cylinder to produce.Because of there is the spicule of some radially tanks or vertical surface on rotating disc 6 surfaces, the water droplet on it under the centrifugal action that rotating disc produces, to circumferencial direction impelling cylinder inboard wall.Because the high speed that rotating disc does not stop rotation, the water droplet that impelling goes out are because of effects such as inertial collisions, water droplet produces atomizing, forms the veil perpendicular to the cylindrical shell cross section one.The water droplet injection direction of veil is vertical with gas flow direction in pipeline or the cylindrical shell, and to the solid particle deposits yields interception function in the gas, and a grit of interception is taken to cylinder inboard wall.The globule and the viscosity between cylinder inboard wall that speckle with dust granules are bigger, and droplet constantly obtains cohesion, form current and discharge from lower mouth, thereby gas is purified.Consult Fig. 2, Fig. 4, Fig. 5, Fig. 8 and Fig. 9.All the other are with embodiment 1.

Claims (9)

1. rotary atomization device, it is characterized in that: it comprises cylindrical shell (1), support ring (2), water supply installation (5), rotating disc (6) and motor (9); Water supply installation reaches the adapter sleeve (4) that is connected with pipeline by pipeline, valve and constitutes, water supply installation is installed in rotating disc (6) front portion, adapter sleeve (4) is packed on the support ring (2), rotating disc (6) is packed on the mounting bracket of the rotating shaft of motor (9) or impeller (7) that is connected with the rotating shaft of motor (9) or rotation, adapter sleeve (4) is connected with rotating disc (6) co-axial seal, be provided with between adapter sleeve (4) and the rotating disc (6) be connected with water supply line cross the water inner chamber, rotating disc (6) is provided with and the water dumping hole of crossing the water intracavity inter-connection.
2. rotary atomization device according to claim 1 is characterized in that: engage sleeves is equipped with sealing device (3) between adapter sleeve (4) cavity and rotating disc (6).
3. rotary atomization device according to claim 1 is characterized in that: there is the tank more than 1 inside of described rotating disc (6), and tank enters the interior cavity of rotating disc with adapter sleeve (4) water filling and communicates.
4. rotary atomization device according to claim 1 is characterized in that: the mounting bracket of impeller (7) that is connected on rotating disc (6) and the motor shaft or rotation adopts bolting to connect.
5. rotary atomization device according to claim 1 is characterized in that: the surface of described rotating disc (6) is plane or spherical structure, and is provided with tank or some spicules perpendicular to rotary disk surface of some radial arrangement on its surface.
6. rotary atomization device according to claim 1 is characterized in that: rotating disc (6) is fixedlyed connected with key pin by axis hole with the rotating shaft of motor (9).
7. water-throwing disk that is used for the described rotary atomization device of claim 1, it is characterized in that: it cooperates suit to constitute by adapter sleeve that is connected with pipeline (4) and rotating disc (6), in adapter sleeve (4), be provided with the adapter sleeve cavity, be provided with the pipeline connecting hole in adapter sleeve cavity outer end, the inner of rotating disc (6) is provided with the rotating disc axle, the rotating disc axle becomes the movable sealing engage sleeves to be contained in the adapter sleeve cavity, be provided with the rotating disc axis hole that does not penetrate the rotating disc outer wall along rotating disc axle the inner, the inner of rotating disc axis hole is connected with the adapter sleeve cavity, water dumping hole more than 1 is set on the rotating disc, and the water dumping hole on the rotating disc is connected with the rotating disc axis hole.
8. rotary atomization device, it is characterized in that: it comprises cylindrical shell (1), water supply installation (5), rotating disc (6) and motor (9); Water supply installation reaches the nozzle (11) that is connected with pipeline by pipeline, valve and constitutes, water supply installation is packed on the cylindrical shell (1), pipeline the inner of water supply installation is fixed with nozzle (11), nozzle (11) is installed in rotating disc (6) front portion, and become matched in clearance with rotating disc (6), and the center of nozzle (11) and rotating disc (6) is on same axis; Rotating disc (6) be fixed on the rotating shaft of motor (9) or the mounting bracket of the impeller (7) that is connected with motor shaft or rotation on.
9. according to claim 1 or 6 described rotary atomization devices, it is characterized in that: motor (9) become be sealed and matched be installed in the cylindrical shell (1) in stream chamber (8), is connected with prismatic pipe or pipe every between stream chamber (8) and the cylindrical shell (1), is provided with every the end in stream chamber (8) and seals usefulness end cap (10).
CN2010202243221U 2010-02-19 2010-06-01 Rotary spraying device and dedicated water throwing disc Expired - Fee Related CN201841070U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010202243221U CN201841070U (en) 2010-02-19 2010-06-01 Rotary spraying device and dedicated water throwing disc

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201010109551 2010-02-19
CN201010109551.3 2010-02-19
CN2010202243221U CN201841070U (en) 2010-02-19 2010-06-01 Rotary spraying device and dedicated water throwing disc

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Application Number Title Priority Date Filing Date
CN 201010199964 Pending CN101862715A (en) 2010-02-19 2010-06-01 Rotary spray device and special water-throwing disk
CN2010202243132U Expired - Fee Related CN201818320U (en) 2010-02-19 2010-06-01 Horizontal turbulence ball packing dust collector for mine
CN2010101999471A Expired - Fee Related CN101862572B (en) 2010-02-19 2010-06-01 Horizontal type turbulent ball packing filter device
CN2010202243221U Expired - Fee Related CN201841070U (en) 2010-02-19 2010-06-01 Rotary spraying device and dedicated water throwing disc
CN 201010199925 Expired - Fee Related CN101864984B (en) 2010-02-19 2010-06-01 Horizontal turbulence ball padding dust catcher for mine
CN2010202243058U Expired - Lifetime CN201669028U (en) 2010-02-19 2010-06-01 Horizontal turbulent flow ball packing filtering apparatus

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CN 201010199964 Pending CN101862715A (en) 2010-02-19 2010-06-01 Rotary spray device and special water-throwing disk
CN2010202243132U Expired - Fee Related CN201818320U (en) 2010-02-19 2010-06-01 Horizontal turbulence ball packing dust collector for mine
CN2010101999471A Expired - Fee Related CN101862572B (en) 2010-02-19 2010-06-01 Horizontal type turbulent ball packing filter device

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CN 201010199925 Expired - Fee Related CN101864984B (en) 2010-02-19 2010-06-01 Horizontal turbulence ball padding dust catcher for mine
CN2010202243058U Expired - Lifetime CN201669028U (en) 2010-02-19 2010-06-01 Horizontal turbulent flow ball packing filtering apparatus

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CN102705935A (en) * 2012-06-02 2012-10-03 广东风华环保设备有限公司 Suspension type water mist dust laying and temperature reducing device for controlling indoor PM 2.5 air quality not to exceed standard
CN109958472A (en) * 2019-03-20 2019-07-02 山东黄金金创集团有限公司 A kind of tunnelling dust removal by ventilation cleaning equipment

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CN102698485A (en) * 2012-06-05 2012-10-03 陈太宏 Self-cleaning filter
CN103611373A (en) * 2013-12-02 2014-03-05 深圳市建筑科学研究院有限公司 Air filter
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Publication number Priority date Publication date Assignee Title
CN102705935A (en) * 2012-06-02 2012-10-03 广东风华环保设备有限公司 Suspension type water mist dust laying and temperature reducing device for controlling indoor PM 2.5 air quality not to exceed standard
CN109958472A (en) * 2019-03-20 2019-07-02 山东黄金金创集团有限公司 A kind of tunnelling dust removal by ventilation cleaning equipment

Also Published As

Publication number Publication date
CN101862572A (en) 2010-10-20
CN201818320U (en) 2011-05-04
CN101864984A (en) 2010-10-20
CN101864984B (en) 2013-10-23
CN201669028U (en) 2010-12-15
CN101862572B (en) 2012-02-01
CN101862715A (en) 2010-10-20

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Owner name: PING'AN ELECTRIC CO., LTD.

Free format text: FORMER NAME: XIANGTAN PINGAN ELECTRIC CO., LTD.

CP01 Change in the name or title of a patent holder

Address after: 411100 Xiangtan, Lake District, Jintang Bay, Ping An Road, No. 12

Patentee after: Ping'an Electric Co., Ltd.

Address before: 411100 Xiangtan, Lake District, Jintang Bay, Ping An Road, No. 12

Patentee before: Xiangtan Pingan Electric Co., Ltd.

CF01 Termination of patent right due to non-payment of annual fee
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Granted publication date: 20110525

Termination date: 20180601