CN105903588A - Gas-liquid mixing spraying device - Google Patents
Gas-liquid mixing spraying device Download PDFInfo
- Publication number
- CN105903588A CN105903588A CN201610252636.4A CN201610252636A CN105903588A CN 105903588 A CN105903588 A CN 105903588A CN 201610252636 A CN201610252636 A CN 201610252636A CN 105903588 A CN105903588 A CN 105903588A
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- CN
- China
- Prior art keywords
- water
- gas
- pressure
- air
- displacement pump
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/02—Spray pistols; Apparatus for discharge
- B05B7/04—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
- B05B7/0416—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/06—Spray cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/0278—Arrangement or mounting of spray heads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/06—Polluted air
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Nozzles (AREA)
Abstract
The invention discloses a gas-liquid mixing spraying device, which comprises a power device, a water tank and a plurality of spray heads, wherein the power device, the water tank and the plurality of spray heads are arranged on a bracket, the water tank is connected with a water inlet of a plunger pump through a water inlet pipe, a water outlet of the plunger pump is connected with a water-gas mixing device through a high-pressure water pipe, the water-gas mixing device is also connected with a high-pressure air storage tank, an air inlet of the high-pressure air storage tank is connected with an air compression device, and the. The invention adopts the plunger pump to pressurize liquid water, pressurizes air through the compressor, fully and uniformly mixes the high-pressure water and the high-pressure air through the water-air mixing device to form high-pressure water mist, and the high-pressure water mist is sprayed to the air, the road surface and dust raising places through the spray head, so that fine water particles are combined with dust and then fall to the ground, thereby playing the roles of dust settling, humidifying and air purifying, prolonging the effective dust settling action time, avoiding a large amount of water from accumulating on the road surface, reducing the water consumption and reducing the damage to the road surface.
Description
Technical field
The invention belongs to technical field of environment protection equipment, be specifically related to a kind of gas-liquid mixed sprayer unit.
Background technology
Particulate Pollution is the primary factor affecting China's urban air-quality, and northern China major part urban climate is relatively dry, windy, and more air airborne dust and vehicle tyre wear and tear and vehicle belongings and exhaust particulate etc. are unrestrained causes the easy laying dust of urban road.In order to eliminate urban road airborne dust, increase air humidity, reduce surface temperature, improve air quality, existing way is to clean and watering and lowering dust.What sprinkling truck was usually sprayed with is the most stressed water column, it is possible to radiate certain road surface, and after sprinkling, certain water surface can be gathered in road surface, keeps the thin dirt in road surface not kicked up by natural wind and vehicle wake flow, reached the purpose of certain depositing dust before moisture evaporates completely.North City is dry, and the effect spilling the depositing dust that water is played is even super the most in half an hour, and action time is the shortest；If persistently sprinkled water, water consumption is very big, and the most hydropenia in these cities, cause economic certain burden；And watering for a long time easily makes road surface occur immersion to subside, the road surface of high temperature is met water and can be ftractureed, and shortens the life-span on road surface.
Summary of the invention
It is an object of the invention to provide a kind of gas-liquid mixed sprayer unit, to solve existing watering and lowering dust equipment sprinkling water column, water consumption is big, and depositing dust is short for action time, the problem easily bringing infringement to road surface.
For solving above-mentioned technical problem, the technical solution used in the present invention is:
A kind of gas-liquid mixed sprayer unit, it includes rack-mount power set, water tank, several shower nozzle, the bottom of shower nozzle is arranged on the spray boom of hollow, described water tank is connected with the water inlet of plunger displacement pump by water inlet pipe, the outlet of plunger displacement pump is connected with gas-vapor mix device by high-pressure water pipe, gas-vapor mix device is also connected with pressure-air storage tank, and the air inlet of pressure-air storage tank is connected with air compression plant, and gas-vapor mix device is connected with spray boom；Air compression plant, plunger displacement pump are connected with power set by belt pulley respectively.
Preferably, described shower nozzle is porous nozzle, a diameter of 120-150 μm in hole.
Preferably, described shower nozzle is that inverted cone is arranged on spray boom.
Preferably, described gas-vapor mix device is provided with valve.
Preferably, described plunger displacement pump is provided with into water adjustable valve, reflux inlet, pressure regulator valve, and the maximum pressure of plunger displacement pump is 35MPa, and maximum speed is 700rpm.
Preferably, described power set are diesel engine or gasoline engine or motor, and power set are provided with controller.
In use, after power set start, the liquid in water tank is sucked the present invention by plunger displacement pump, by plunger displacement pump to entering gas-vapor mix device after liquid pressing；Power set drive air compression plant work simultaneously, and to inputting pressure-air in pressure-air storage tank, the pressure-air in pressure-air storage tank enters in gas-vapor mix device；It is thoroughly mixed to form water smoke at gas-vapor mix device inner high voltage water and pressure-air and enters in spray boom, through sprinkler in the air.Through the regulation of valve, the diameter of every globule that shower nozzle ejects is at 120-150 micron, and the fountain height of shower nozzle is 25-35L/min, and sprinkling range is 1-2M.This device is formed fog just as ejecting in the air by trickle water particle, can floating in atmosphere, reach depositing dust, humidify, purify the effect of air.
During plunger displacement pump work, it is impossible to exceed maximum pressure 30MPa and maximum speed 650rpm.Water after the excessive then pressurization of pressure is minimum mist particles, and gravity is less than micronic dust, does not reaches the purpose of depositing dust；Water shape invariance after the little pressurization of pressure, when pressure is minimum, the water after pressurization is drip irrigation shape, all can gather on road surface, and road pavement impacts.
The spray pattern of shower nozzle, size, shape, controlled by the pressure regulator valve on plunger displacement pump.
The invention have the benefit that
(1) present invention employs plunger displacement pump to be pressurizeed by liquid water, by compressor by air pressurized, again water under high pressure and pressure-air are formed high-pressure water mist after gas-vapor mix device is sufficiently mixed uniformly, through shower nozzle spray to aerial, road surface, airborne dust place, trickle water particle is made to drop to ground again after being combined with dust, play depositing dust, humidify, purify the effect of air, extend effective depositing dust action time, avoid substantial amounts of water and accumulate on road surface, reduce the consumption of water, decrease the destruction of road pavement；
(2) present invention is by the inflow of the inflow governor valve control plunger displacement pump on plunger displacement pump；The pressure of water after controlling to pressurize by pressure regulator valve so that shower nozzle both can spray high-pressure water mist, it is also possible to sprays into thin water column；After spraying operation can being made to terminate by reflux inlet, the water being introduced into high-pressure water pipe returns to water tank, it is to avoid waste；
(3) present invention structure by shower nozzle, controls the size of sprayed water particle, by fountain height and the spraying range of Valve controlling high-pressure water mist；
(4) water tank of the present invention can also load disinfectant solution, agrochemical liquid, for environmental improvement operation；
(5) present configuration is simple, and easy to operate, low cost of manufacture, spray effect is good, has wide range of applications.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the front view of the present invention in Fig. 1；
Fig. 3 is the structural representation of shower nozzle in Fig. 1；
In figure: 1, controller, 2, power set, 3, plunger displacement pump, 4, water inlet adjustable valve, 5, handle, 6, water inlet pipe, 7, water tank, 8, air compression plant, 9, reflux inlet, 10, pressure regulator valve, 11, oxygen room, 12, high-pressure water pipe, 13, support, 14, spray boom, 15, shower nozzle, 16, valve, 17, gas-vapor mix device, 18, pressure-air storage tank, 19, belt pulley.
Detailed description of the invention
The present invention is further detailed explanation below in conjunction with the accompanying drawings.
A kind of gas-liquid mixed sprayer unit as shown in Figure 1 to Figure 3, power set 2 that it includes being arranged on support 13, water tank 7, several shower nozzle 15, the bottom of shower nozzle 15 is arranged on the spray boom 14 of hollow, water tank 7 is connected by the water inlet of water inlet pipe 6 with plunger displacement pump 3, the outlet of plunger displacement pump 3 is connected with gas-vapor mix device 17 by high-pressure water pipe 12, gas-vapor mix device 17 is also connected with pressure-air storage tank 18, the air inlet of pressure-air storage tank 18 is connected with air compression plant 8, and gas-vapor mix device 17 is connected with spray boom 14；Air compression plant 8, plunger displacement pump 3 are connected with power set by belt pulley 19 respectively.
Shower nozzle 15 is porous nozzle, a diameter of 120-150 μm in hole.Shower nozzle 15 is arranged on spray boom 14 in inverted cone.
Gas-vapor mix device 17 is provided with valve 16.
Plunger displacement pump 3 is provided with into water adjustable valve 4, reflux inlet 9, pressure regulator valve 10, and the maximum pressure of plunger displacement pump 3 is 35MPa, and maximum speed is 700rpm.
Power set 2 are diesel engine or gasoline engine or motor, and power set 2 are provided with controller 1.
In use, after power set 2 start, the liquid in water tank 7 is sucked the present invention by plunger displacement pump 3, by plunger displacement pump 3 to entering gas-vapor mix device 17 after liquid pressing；Power set 2 drive air compression plant 8 to work simultaneously, and to inputting pressure-air in pressure-air storage tank 18, the pressure-air in pressure-air storage tank 18 enters in gas-vapor mix device 17；It is thoroughly mixed to form water smoke at gas-vapor mix device 17 inner high voltage water and pressure-air to enter in spray boom 14, sprays in the air through shower nozzle 15.Through the regulation of valve 16, the diameter of every globule that shower nozzle 15 ejects is at 120-150 micron, and the fountain height of shower nozzle 15 is 25-35L/min, and sprinkling range is 1-2M.This device ejects in the air and is formed fog by trickle water particle, can floating in atmosphere, reach depositing dust, humidify, purify the effect of air.
The spray pattern of shower nozzle 15, size, shape, controlled by the pressure regulator valve 10 on plunger displacement pump 3.
Present invention employs plunger displacement pump to be pressurizeed by liquid water, by compressor by air pressurized, again water under high pressure and pressure-air are formed high-pressure water mist after gas-vapor mix device is sufficiently mixed uniformly, through shower nozzle spray to aerial, road surface, airborne dust place, trickle water particle is made to drop to ground again after being combined with dust, play depositing dust, humidify, purify the effect of air, extend effective depositing dust action time, avoid substantial amounts of water and accumulate on road surface, reduce the consumption of water, decrease the destruction of road pavement.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. made, should be included within the scope of the present invention.
Claims (6)
1. a gas-liquid mixed sprayer unit, it includes the power set (2) being arranged on support (13), water tank (7), several shower nozzles (15), the bottom of shower nozzle (15) is arranged on the spray boom (14) of hollow, it is characterized in that: described water tank (7) is connected by the water inlet of water inlet pipe (6) with plunger displacement pump (3), the outlet of plunger displacement pump (3) is connected with gas-vapor mix device (17) by high-pressure water pipe (12), gas-vapor mix device (17) is also connected with pressure-air storage tank (18), the air inlet of pressure-air storage tank (18) is connected with air compression plant (8), gas-vapor mix device (17) is connected with spray boom (14)；Air compression plant (8), plunger displacement pump (3) are connected with power set by belt pulley (19) respectively.
A kind of gas-liquid mixed sprayer unit the most according to claim 1, it is characterised in that: described shower nozzle (15) is porous nozzle, a diameter of 120-150 μm in hole.
A kind of gas-liquid mixed sprayer unit the most according to claim 1 and 2, it is characterised in that: described shower nozzle (15) is arranged in inverted cone on spray boom (14).
A kind of gas-liquid mixed sprayer unit the most according to claim 3, it is characterised in that: described gas-vapor mix device (17) is provided with valve (16).
A kind of gas-liquid mixed sprayer unit the most according to claim 4, it is characterized in that: described plunger displacement pump (3) is provided with into water adjustable valve (4), reflux inlet (9), pressure regulator valve (10), the maximum pressure of plunger displacement pump (3) is 35MPa, and maximum speed is 700rpm.
A kind of gas-liquid mixed sprayer unit the most according to claim 5, it is characterised in that: described power set (2) are diesel engine or gasoline engine or motor, and power set (2) are provided with controller (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610252636.4A CN105903588A (en) | 2016-04-21 | 2016-04-21 | Gas-liquid mixing spraying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610252636.4A CN105903588A (en) | 2016-04-21 | 2016-04-21 | Gas-liquid mixing spraying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105903588A true CN105903588A (en) | 2016-08-31 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610252636.4A Pending CN105903588A (en) | 2016-04-21 | 2016-04-21 | Gas-liquid mixing spraying device |
Country Status (1)
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| CN (1) | CN105903588A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106423609A (en) * | 2016-11-04 | 2017-02-22 | 赫曼(南京)机械技术工程有限公司 | Super atomizing and dust-falling device |
| CN107261706A (en) * | 2017-07-31 | 2017-10-20 | 刘明谭 | A kind of atomizing road dedusting purging system |
| CN108005706A (en) * | 2017-10-16 | 2018-05-08 | 山东科技大学 | A kind of gas for preventing spontaneous combustion in goaf helps formula spraying device |
| CN108392346A (en) * | 2018-01-09 | 2018-08-14 | 深圳市晓控通信科技有限公司 | A kind of intelligent medical robot with carrying patient function |
| CN108465572A (en) * | 2018-07-04 | 2018-08-31 | 中南大学 | A kind of duct pieces of shield tunnel spray equipment and method |
| CN108836224A (en) * | 2018-05-24 | 2018-11-20 | 浙江欧琳生活健康科技有限公司 | A kind of cleaning device and its cleaning method |
| CN109432913A (en) * | 2018-12-03 | 2019-03-08 | 柳州钢铁股份有限公司 | Stacker-reclaimer atomizing dust removing device |
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| JP2003329302A (en) * | 2002-05-08 | 2003-11-19 | Hideki Sakata | Boiler device, hot-water spray device, hot-water spray method and heating device |
| US20080237368A1 (en) * | 2005-03-18 | 2008-10-02 | Tersano Inc. | Ozonated Water Dispenser |
| CN101371943A (en) * | 2008-10-23 | 2009-02-25 | 明光市浩淼消防科技发展有限公司 | Vehicle mounted superfine spray fire extinguishing device |
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2016
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| JP2003329302A (en) * | 2002-05-08 | 2003-11-19 | Hideki Sakata | Boiler device, hot-water spray device, hot-water spray method and heating device |
| US20080237368A1 (en) * | 2005-03-18 | 2008-10-02 | Tersano Inc. | Ozonated Water Dispenser |
| CN201214041Y (en) * | 2008-06-27 | 2009-04-01 | 太原市派尼尔科技开发有限公司 | Air water mixing energy-saving atomizing dustfall apparatus |
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| CN202298539U (en) * | 2011-11-03 | 2012-07-04 | 崔路明 | Water-saving watering cart |
| CN103418516A (en) * | 2013-05-29 | 2013-12-04 | 徐亦捷 | Gas and liquid premixed pressure atomizing method |
| CN203886364U (en) * | 2014-06-18 | 2014-10-22 | 武钢集团昆明钢铁股份有限公司 | Air-liquid hybrid purging device with dust suppression function |
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Non-Patent Citations (1)
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106423609A (en) * | 2016-11-04 | 2017-02-22 | 赫曼(南京)机械技术工程有限公司 | Super atomizing and dust-falling device |
| CN107261706A (en) * | 2017-07-31 | 2017-10-20 | 刘明谭 | A kind of atomizing road dedusting purging system |
| CN108005706A (en) * | 2017-10-16 | 2018-05-08 | 山东科技大学 | A kind of gas for preventing spontaneous combustion in goaf helps formula spraying device |
| CN108392346A (en) * | 2018-01-09 | 2018-08-14 | 深圳市晓控通信科技有限公司 | A kind of intelligent medical robot with carrying patient function |
| CN108836224A (en) * | 2018-05-24 | 2018-11-20 | 浙江欧琳生活健康科技有限公司 | A kind of cleaning device and its cleaning method |
| CN108465572A (en) * | 2018-07-04 | 2018-08-31 | 中南大学 | A kind of duct pieces of shield tunnel spray equipment and method |
| CN108465572B (en) * | 2018-07-04 | 2023-08-18 | 中南大学 | Shield tunnel segment spraying device and method |
| CN109432913A (en) * | 2018-12-03 | 2019-03-08 | 柳州钢铁股份有限公司 | Stacker-reclaimer atomizing dust removing device |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160831 |
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| RJ01 | Rejection of invention patent application after publication |