CN105170348A - Concentrated spraying gun body - Google Patents
Concentrated spraying gun body Download PDFInfo
- Publication number
- CN105170348A CN105170348A CN201510658447.2A CN201510658447A CN105170348A CN 105170348 A CN105170348 A CN 105170348A CN 201510658447 A CN201510658447 A CN 201510658447A CN 105170348 A CN105170348 A CN 105170348A
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- CN
- China
- Prior art keywords
- gun barrel
- spraying
- vortex
- liquid
- big gun
- 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.)
- Pending
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/02—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape
- B05B1/06—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape in annular, tubular or hollow conical form
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- Nozzles (AREA)
Abstract
The invention discloses a concentrated spraying gun body and relates to dust fall environment-friendly equipment. The concentrated spraying gun body comprises a gun barrel, a motor and support assembly, a wheel hub and blade assembly, a liquid supply support and a vortex spraying body, wherein one end of the gun barrel is cylindrical; the other end of the gun barrel is conical; the motor and support assembly, the wheel hub and blade assembly, the liquid supply support and the vortex spraying body are located inside the gun barrel; the vortex spraying body is supported in the center of the front portion inside the gun barrel through the liquid supply support and is composed of nozzles, a spraying main body and a guide hood; the rear portion of the vortex spraying body is in a streamline shape, the front portion is provided with a cross section, and the nozzles are evenly distributed on the front portion. Liquid entering the spraying main body through the liquid supply support is sprayed out through the nozzles, strong wind generated when a motor drives blades to rotate blows the liquid away to form mist to be conveyed to the distance place, and the front end of the vortex spraying body generates air vortexes at the same time, so that the turbulence effect of the outlet of the gun barrel is enhanced, the sprayed liquid is atomized better, and the dust falling effect of the dust fall environment-friendly equipment is improved.
Description
Technical field
The present invention relates to dedusting environment friendly equipment, particularly one spraying big gun body.
Background technology
The ore extraction of people, build and the activity in production such as to tear down and build and can produce dust, contaminated environment and health risk; Certain dry environment also needs increase humidity and reduce temperature.Large-scale sprayer unit can meet needs to a certain degree.
Existing spraying apparatus is evenly arranged nozzle in the front circumferential annular of gun barrel, after adopting pressure water supply to be sprayed by nozzle, drive fan blade to rotate by motor and produce continual strong wind, dispelled and to be nebulized and after being sent to a distant place, by terrestrial gravitation, tiny water liquid is declined, with the mix dust produced, dust is humidified and becomes heavy and ground of landing, produce dust removing effects.The atomizing effect of nozzle itself plays important impact to the dust removing effects of spraying apparatus and water consumption.The water smoke of nozzle ejection is good, is conducive to dedusting in theory, improves the utilization rate of water, but the water yield of ejection is less, except dust quantity can reduce.
Summary of the invention
The present invention, in order to improve spray effect under the prerequisite of certain consumption liquid measure, improves the utilization rate of liquid, strengthens dust removing effects, provides a kind of and concentrates spraying big gun body.
Liquid spray effect and utilization rate object is improved in order to reach, the invention provides a kind of concentrated spraying big gun body, specifically comprise: the one end as matrix is cylindrical, the other end conically gun barrel 2, be positioned at motor and bracket assembly 4, wheel hub and fan blade assembly 3, vortex ejectisome 1 and the feed flow support 5 of gun barrel 2 inside, wherein:
Vortex ejectisome 1 is supported in the centre position of gun barrel 2 front portion by feed flow support 5, is made up of injection body 6, kuppe 8 and nozzle 7, and kuppe 8 is streamlined, for guiding the flowing of air-flow; Spray body 6 cylindrical, there is separate internal cavities, front end has front section, and evenly offer hole for installing nozzle 7 at circumferencial direction, hole is evenly offered in side, is convenient to install feed flow support 5 and forms support and the internal cavities that will flow through the liquid introducing injection body 6 of feed flow support 5 inside; Nozzle 7 communicates with the internal cavities spraying body 6, the liquid wherein possessing certain pressure can be sprayed to front.
Feed flow support 5 is hollow structures, and the radial hole of body 6 is sprayed in one end with being threaded, the other end is fixed in the front portion of gun barrel 2, except the liquid of outside being introduced the internal cavities spraying body 6, also playing and vortex ejectisome 1 is supported in the middle effect of gun barrel 2.
Compared with prior art, the present invention has following beneficial effect: motor drives fan blade to rotate, the air pressurized at gun barrel 2 rear portion is sent to gun barrel 2 anterior, and flow through eddy spray beam 1, before guiding to injection body 6 by the streamline structure of kuppe 8, section part forms air eddy, strengthens the air agitation that gun barrel 2 exports, and is conducive to being atomized the liquid sprayed from nozzle 7, make it under the prerequisite of equal spouting liquid, be atomized better effects if, improve the liquid utilization rate of spraying apparatus.Meanwhile, spray before body 6 on section because nozzle 7 is arranged in, form central-injection, nozzle quantity is greatly reduced.
Accompanying drawing explanation
Fig. 1 is that the present invention concentrates spraying big gun body structure schematic diagram.
Fig. 2 is that the present invention concentrates spraying big gun body space structural representation.
Fig. 3 is the vortex ejectisome structural representation that the present invention concentrates spraying big gun body.
Fig. 4 is the injection body sectional view that the present invention concentrates spraying big gun body.
Attached figure labeling description: 1-vortex ejectisome 2-gun barrel 3-wheel hub and fan blade assembly 4-motor and bracket assembly 5-feed flow support 6-spray body 7-nozzle 8-kuppe
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in detail, but is to be understood that protection scope of the present invention not by the restriction of detailed description of the invention.It will be appreciated that, mentioned " front portion ", " rear portion " in following embodiment of the present invention, " interior ", " outward ", " on ", D score, "left", "right", " centre ", " side " all with the direction shown in each figure for benchmark, these words being used for limiting direction are only used to be convenient to explanation, parts have also been made certain structure to be simplified and reduces, position relationship between illustrated parts is also for convenience of explanation, does not represent the restriction to the concrete technical scheme of the present invention.
Concentrated spraying big gun body of the present invention, the liquid of outside is introduced the injection body 6 being in gun barrel 2 center by feed flow support 5, spray through nozzle 7, formed to concentrate and spray, and be in the inner forced airflow center of gun barrel 2 due to vortex ejectisome 1, consequent air eddy adds the disturbance atomizing effect of air to the liquid of ejection, can improve the utilization rate of liquid under the prerequisite of same spouting liquid.Spray the cavity of body 6 inside separate, independently can control each chamber whether feed flow, with total spouting liquid of big gun body of spraying in domination set.
As depicted in figs. 1 and 2, the present invention concentrates the gun barrel 2 of spraying big gun body in jatharapanvartanasana, and rear portion is cylindrical, built-in wheel hub and fan blade assembly 3 and motor and bracket assembly 4; Front portion is conical, and built-in vortex ejectisome 1, is supported on center by feed flow support 5.Outside liquid introduces injection body 6 inner chamber of vortex ejectisome 1 by feed flow support 5, will form the blowout of air flow front after motor drives fan blade to rotate after air pressurized.
As shown in Figure 3, vortex ejectisome 1 is made up of injection body 6, nozzle 7 and kuppe 8, and kuppe is streamlined, and spray body 6 cylindrical, have front section and independent inner chamber, front section, at circumferencial direction uniform pore openings, makes inner chamber directly communicate with nozzle 7.
As shown in Figure 4, spraying body 6 side uniform pore openings, for installing feed flow support 5, and introducing outside liquid.
When the present invention concentrates and sprays big gun body running, adjust spray direction, introduce the pressure fluid spraying body 6 to be sprayed by nozzle 7, and dispelled to nebulize by air stream and deliver to front, simultaneously because vortex ejectisome 1 occupy in air stream, form air eddy in its front, the liquid sprayed by nozzle 7 stirs loose further, strengthen atomizing effect, improve the utilization rate of liquid.
In practice, the present invention concentrates the actual consumption liquid measure of spraying big gun body to realize by the mode changing the outlet diameter of nozzle 7, the fluid path selecting to introduce feed flow support 5 or change liquid supply pressure.
Specific embodiments of the invention above.But the present invention is not limited thereto, the changes that any person skilled in the art can think of all should fall into protection scope of the present invention.
Claims (4)
1. concentrate spraying big gun body for one kind, it is characterized in that: this big gun body has rotary type gun barrel (2), gun barrel (2) rear portion is built-in with motor and bracket assembly (4), wheel hub and fan blade assembly (3), anterior built-in vortex ejectisome (1), its mesoscale eddies ejectisome (1) is supported in the centre position of gun barrel (2) by feed flow support (5), by injection body (6), nozzle (7) and kuppe (8) composition, rear portion kuppe (8) is in streamlined, the anterior body (6) that sprays is in cylindricality, there is the front section perpendicular with kuppe (8) axis of rotation, and even cloth nozzle (7) on front section, communicate with injection body (6) inner chamber respectively, feed flow support (5) is hollow structure, and it is anterior that gun barrel (2) is fixed in one end, and for external fluid pipeline, other end screw thread is screwed in and sprays body (6) side, communicates with its inner chamber.
2. concentrated spraying big gun body according to claim 1, is characterized in that: spray body (6) inner chamber separate.
3. concentrated spraying big gun body according to claim 1, is characterized in that: nozzle (7) concentrates on the front section of injection body (6), and hydrojet outlet is positioned at the middle part of concentrating spraying big gun body, forms central-injection.
4. concentrated spraying big gun body according to claim 1, is characterized in that: not connected between feed flow support (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510658447.2A CN105170348A (en) | 2015-09-30 | 2015-09-30 | Concentrated spraying gun body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510658447.2A CN105170348A (en) | 2015-09-30 | 2015-09-30 | Concentrated spraying gun body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105170348A true CN105170348A (en) | 2015-12-23 |
Family
ID=54893046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510658447.2A Pending CN105170348A (en) | 2015-09-30 | 2015-09-30 | Concentrated spraying gun body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105170348A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106694273A (en) * | 2016-12-25 | 2017-05-24 | 长沙贤正益祥机械科技有限公司 | Very-long-range spraying dedusting equipment, spraying dedusting vehicle, and spraying device and spraying method of very-long-range spraying dedusting equipment and spraying dedusting vehicle |
| CN106733284A (en) * | 2016-12-25 | 2017-05-31 | 长沙贤正益祥机械科技有限公司 | Sprayer unit, spray method, dust suppression car |
| CN107654253A (en) * | 2017-10-25 | 2018-02-02 | 太原理工大学 | A kind of mining geomantic omen matching scatter-type dust arrester |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2723160A (en) * | 1952-03-03 | 1955-11-08 | R Sigvardt As | Spraying machines |
| CN202199460U (en) * | 2011-09-01 | 2012-04-25 | 广东风华环保设备有限公司 | Dual-toroidal-atomization environmentally-friendly dedusting pneumatic spraying machine |
| CN203757942U (en) * | 2014-01-08 | 2014-08-06 | 江苏同盛环保技术有限公司 | Spray equipment |
| CN204294424U (en) * | 2014-10-22 | 2015-04-29 | 滕树升 | A kind of air-supply arrangement |
| CN204555163U (en) * | 2015-03-17 | 2015-08-12 | 艾美特电器（深圳）有限公司 | A kind of gasifying type humidifier |
-
2015
- 2015-09-30 CN CN201510658447.2A patent/CN105170348A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2723160A (en) * | 1952-03-03 | 1955-11-08 | R Sigvardt As | Spraying machines |
| CN202199460U (en) * | 2011-09-01 | 2012-04-25 | 广东风华环保设备有限公司 | Dual-toroidal-atomization environmentally-friendly dedusting pneumatic spraying machine |
| CN203757942U (en) * | 2014-01-08 | 2014-08-06 | 江苏同盛环保技术有限公司 | Spray equipment |
| CN204294424U (en) * | 2014-10-22 | 2015-04-29 | 滕树升 | A kind of air-supply arrangement |
| CN204555163U (en) * | 2015-03-17 | 2015-08-12 | 艾美特电器（深圳）有限公司 | A kind of gasifying type humidifier |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106694273A (en) * | 2016-12-25 | 2017-05-24 | 长沙贤正益祥机械科技有限公司 | Very-long-range spraying dedusting equipment, spraying dedusting vehicle, and spraying device and spraying method of very-long-range spraying dedusting equipment and spraying dedusting vehicle |
| CN106733284A (en) * | 2016-12-25 | 2017-05-31 | 长沙贤正益祥机械科技有限公司 | Sprayer unit, spray method, dust suppression car |
| CN106694273B (en) * | 2016-12-25 | 2019-03-08 | 长沙贤正益祥机械科技有限公司 | Very-long-range spray for dust suppression equipment, spray for dust suppression vehicle and its spraying device, method |
| CN106733284B (en) * | 2016-12-25 | 2019-03-12 | 湖北润力专用汽车有限公司 | Spraying device, spray method, dust suppression vehicle |
| CN107654253A (en) * | 2017-10-25 | 2018-02-02 | 太原理工大学 | A kind of mining geomantic omen matching scatter-type dust arrester |
| CN107654253B (en) * | 2017-10-25 | 2019-06-11 | 太原理工大学 | A kind of mining geomantic omen matching scatter-type dust-extraction unit |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151223 |
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| RJ01 | Rejection of invention patent application after publication |