CN112870423B - Two-phase low-pressure driving ultrasonic atomization deodorization device and method - Google Patents
Two-phase low-pressure driving ultrasonic atomization deodorization device and method Download PDFInfo
- Publication number
- CN112870423B CN112870423B CN202110071128.7A CN202110071128A CN112870423B CN 112870423 B CN112870423 B CN 112870423B CN 202110071128 A CN202110071128 A CN 202110071128A CN 112870423 B CN112870423 B CN 112870423B
- Authority
- CN
- China
- Prior art keywords
- pressure
- air
- water
- pipeline
- gas
- 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.)
- Active
Links
- 238000000889 atomisation Methods 0.000 title claims abstract description 22
- 238000004332 deodorization Methods 0.000 title claims abstract description 22
- 238000000034 method Methods 0.000 title claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 116
- 239000003814 drug Substances 0.000 claims abstract description 33
- 239000007921 spray Substances 0.000 claims abstract description 29
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 9
- 239000010935 stainless steel Substances 0.000 claims abstract description 9
- 239000007788 liquid Substances 0.000 claims description 34
- 238000010438 heat treatment Methods 0.000 claims description 19
- 239000010865 sewage Substances 0.000 claims description 16
- 210000003437 trachea Anatomy 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 9
- 239000000428 dust Substances 0.000 claims description 8
- 239000011148 porous material Substances 0.000 claims description 7
- 238000005260 corrosion Methods 0.000 claims description 5
- 230000001105 regulatory effect Effects 0.000 claims description 5
- 238000005507 spraying Methods 0.000 claims description 5
- 230000007797 corrosion Effects 0.000 claims description 4
- 238000007710 freezing Methods 0.000 claims description 4
- 230000008014 freezing Effects 0.000 claims description 4
- 230000004071 biological effect Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 238000007664 blowing Methods 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 claims description 2
- 230000001954 sterilising effect Effects 0.000 abstract description 3
- 238000004659 sterilization and disinfection Methods 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 47
- 239000012071 phase Substances 0.000 description 9
- 239000008399 tap water Substances 0.000 description 6
- 235000020679 tap water Nutrition 0.000 description 6
- 239000000126 substance Substances 0.000 description 5
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 4
- 229940079593 drug Drugs 0.000 description 4
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 239000003595 mist Substances 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 239000013618 particulate matter Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000002781 deodorant agent Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/14—Disinfection, sterilisation or deodorisation of air using sprayed or atomised substances including air-liquid contact processes
- A61L9/145—Disinfection, sterilisation or deodorisation of air using sprayed or atomised substances including air-liquid contact processes air-liquid contact processes, e.g. scrubbing
-
- 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
- B01D47/066—Spray cleaning with nozzles using mechanical vibrations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/77—Liquid phase processes
- B01D53/79—Injecting reactants
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Analytical Chemistry (AREA)
- Epidemiology (AREA)
- Biomedical Technology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Special Spraying Apparatus (AREA)
Abstract
本发明提供了一种两相低压驱动超声雾化除臭装置和方法。包括:依次通过管道连接的压缩空气管理系统、喷雾系统主机和超声雾化喷头,控制系统分别与压缩空气管理系统、喷雾系统主机和超声雾化喷头电路连接。压缩空气管理系统包括空压机、储气罐、空气过滤器、气压阀和气体连接管道,气体连接管道是连接空压机、储气罐、雾化喷头进气口的管道。喷雾系统主机包括多级过滤器、不锈钢机柜、给水管、水压阀、药箱、加药泵、增压泵和管道式加热器。控制系统包括可编程控制器、触摸屏、低压电器、传感器、限压阀和电磁阀。本发明装置适用于开放式污染源或不具备集中收集条件的点、面污染源,集加湿、杀菌和除臭为一体,具有联网操作模式,自动化程度高。
The invention provides a two-phase low-pressure driven ultrasonic atomization deodorization device and method. It includes: a compressed air management system, a spray system host and an ultrasonic atomizing nozzle connected in sequence through a pipeline, and the control system is respectively connected with the compressed air management system, the spray system host and the ultrasonic atomizing nozzle circuit. The compressed air management system includes an air compressor, an air storage tank, an air filter, an air pressure valve and a gas connection pipeline. The gas connection pipeline is the pipeline connecting the air compressor, the air storage tank, and the air inlet of the atomizing nozzle. The main machine of the spray system includes multi-stage filters, stainless steel cabinets, water supply pipes, water pressure valves, medicine boxes, dosing pumps, booster pumps and pipeline heaters. The control system includes programmable controllers, touch screens, low-voltage electrical appliances, sensors, pressure-limiting valves and solenoid valves. The device of the invention is suitable for open pollution sources or point and surface pollution sources without centralized collection conditions, integrates humidification, sterilization and deodorization, has a networked operation mode, and has a high degree of automation.
Description
技术领域technical field
本发明涉及恶臭气体处理技术领域,尤其涉及一种两相低压驱动超声雾化除臭装置和方法。The invention relates to the technical field of malodorous gas treatment, in particular to a two-phase low-pressure driven ultrasonic atomization deodorization device and method.
背景技术Background technique
在垃圾中转站、垃圾资源化处理车间、污水处理厂和公共厕所等场所常会产生含有恶臭物质的气体,现有的恶臭气体处理方法基本是以集中收集后处理为主,对于开放式的污染源,集中收集成本较高,只能以喷洒除臭剂或化学剂进行中和去除异味,常用的喷洒方式是利用高压泵,将混合后的液体经管道输送到污染区域通过雾化喷头雾化后进行喷洒,达到去除异味的目的。但很多场合产生的恶臭或异味废气收集难度较大或收集成本较高。常规收集-处理方法并不适用这种场景。现有技术中的常规雾化除臭设备只能适用于厕所、养殖场和转运站等场所,自动化程度低、除臭效率低,同时,由于高压雾化喷头孔隙较小,运行压力高,喷头堵塞率较高,当环境温度较低时,异味去除率会降低,管道结冰,造成设备在低温下无法使用等问题。因此,不能适用低温环境。Gases containing odorous substances are often generated in garbage transfer stations, garbage recycling workshops, sewage treatment plants and public toilets. The existing odorous gas treatment methods are basically based on centralized collection and post-processing. The cost of centralized collection is high, and it can only be neutralized and removed by spraying deodorants or chemicals. The commonly used spraying method is to use a high-pressure pump to transport the mixed liquid to the polluted area through a pipeline and atomize it with an atomizing nozzle. Spray to remove odor. However, the odor or odor exhaust gas generated in many occasions is difficult to collect or the collection cost is high. The normal collect-and-dispose method is not suitable for this scenario. The conventional atomization deodorization equipment in the prior art can only be applied to places such as toilets, farms and transfer stations, with low degree of automation and low deodorization efficiency. The blockage rate is high. When the ambient temperature is low, the odor removal rate will be reduced, and the pipeline will freeze, causing the equipment to be unusable at low temperatures. Therefore, it cannot be applied to a low temperature environment.
常规高压喷雾介质是液体,不能适用低温环境,运行压力高、喷头喷孔小(0.2mm)易堵塞;电子超声波雾化传输距离短、震荡膜片易结垢、管道末端易滴漏、环境风速影像雾化效果。Conventional high-pressure spray medium is liquid, not suitable for low temperature environment, high operating pressure, small nozzle nozzle (0.2mm) easy to block; electronic ultrasonic atomization transmission distance is short, the vibrating diaphragm is easy to scale, the end of the pipeline is easy to drip, and the environmental wind speed image fog effect.
发明内容SUMMARY OF THE INVENTION
本发明的实施例提供了一种两相低压驱动超声雾化除臭装置和方法,运行压力低、适应低温环境、喷头不堵塞、具备降尘功能。The embodiment of the present invention provides a two-phase low-pressure driven ultrasonic atomization deodorization device and method, which has low operating pressure, adapts to low temperature environment, does not block the nozzle, and has the function of dust reduction.
为了实现上述目的,本发明采取了如下技术方案。In order to achieve the above objects, the present invention adopts the following technical solutions.
根据本发明的一个方面,提供了一种两相低压驱动超声雾化除臭装置,包括:压缩空气管理系统、喷雾系统主机、控制系统、管道和超声雾化喷头,所述压缩空气管理系统、喷雾系统主机和超声雾化喷头依次通过管道连接,所述控制系统分别与压缩空气管理系统、喷雾系统主机和超声雾化喷头电路连接。According to one aspect of the present invention, a two-phase low-pressure driven ultrasonic atomization deodorization device is provided, comprising: a compressed air management system, a spray system host, a control system, a pipeline and an ultrasonic atomization nozzle, the compressed air management system, The main unit of the spray system and the ultrasonic atomizing nozzle are connected in sequence through pipelines, and the control system is respectively connected with the compressed air management system, the main unit of the spray system and the ultrasonic atomizing nozzle circuit.
优选地,所述压缩空气管理系统包括空压机、储气罐、空气过滤器、气压阀和气体连接管道,所述气体连接管道是连接空压机、储气罐、雾化喷头进气口的管道,所述气体连接管道承压≥10bar。Preferably, the compressed air management system includes an air compressor, an air storage tank, an air filter, an air pressure valve and a gas connection pipeline, and the gas connection pipeline is connected to the air compressor, the air storage tank, and the air inlet of the atomizing nozzle. The pressure of the gas connection pipeline is ≥10bar.
优选地,所述空压机是螺杆式空气压缩机,压力8bar,产气量≥1000L/min;所述储气罐是立式储气罐,承压≥10bar,容积300L,配有压力表、排污口及阀门、泄压口及阀门和气体出口,排污口定期排污,压力>8bar时泄压阀开启;所述空气过滤器去除压缩空气内>1mm的灰尘,承压≥10bar;所述气压阀是电控调节阀门,显示压力、流量,输出信号反馈至控制界面,使得控制界面显示压力、流量信息。Preferably, the air compressor is a screw-type air compressor with a pressure of 8 bar and a gas production rate of ≥ 1000 L/min; the air storage tank is a vertical air storage tank with a pressure of ≥ 10 bar and a volume of 300 L, equipped with a pressure gauge, Sewage outlet and valve, pressure relief outlet, valve and gas outlet, sewage outlet regularly discharges sewage, and the pressure relief valve is opened when the pressure is greater than 8 bar; the air filter removes dust > 1 mm in the compressed air, and the pressure is ≥ 10 bar; the air pressure The valve is an electronically controlled regulating valve that displays pressure and flow, and the output signal is fed back to the control interface, so that the control interface displays pressure and flow information.
优选地,所述喷雾系统主机包括多级过滤器、不锈钢机柜、给水管、水压阀、药箱、加药泵、增压泵和管道式加热器。Preferably, the main unit of the spray system includes a multi-stage filter, a stainless steel cabinet, a water supply pipe, a water pressure valve, a medicine tank, a medicine dosing pump, a booster pump and a pipeline heater.
优选地,所述多级过滤器是三级PPF滤芯,孔隙1um;所述药箱是耐腐材质,装有加热装置,温度低于10℃开启,高于20℃关闭,药箱内设有液位计,液位过低时将自动报警,药箱底部设置排污口,定期排污;所述加药泵可调比例为0.1%-10%,通过控制界面设定加药比例;所述增压泵是给喷头供水的动力源,压力范围1-3bar,流量1-3m3/h;所述管道式加热器是装在给水管上加热装置,冬季低温时开启,加热水源,增加生物活性,防止水在管道内结冰,加热温度10-40℃;所述水压阀是电控调节阀门,显示压力、流量,通过输出信号反馈至控制界面即可显示压力、流量;所述给水管是连接多级过滤器、增压泵和雾化喷头进水口的管道,承压≥8bar,材质为PVC、PPR、PE或者不锈钢管。Preferably, the multi-stage filter is a three-stage PPF filter element with a pore size of 1um; the medicine box is made of corrosion-resistant material and is equipped with a heating device. The liquid level meter will automatically alarm when the liquid level is too low. The bottom of the medicine box is provided with a sewage outlet to discharge sewage regularly; the adjustable ratio of the dosing pump is 0.1%-10%, and the dosing ratio is set through the control interface; The pressure pump is the power source for supplying water to the sprinkler, with a pressure range of 1-3bar and a flow rate of 1-3m 3 /h; the pipeline heater is a heating device installed on the water supply pipe, which is turned on when the temperature is low in winter to heat the water source and increase biological activity. , to prevent the water from freezing in the pipeline, the heating temperature is 10-40 ℃; the water pressure valve is an electronically controlled regulating valve, which displays the pressure and flow, and can display the pressure and flow through the output signal feedback to the control interface; the water supply pipe It is the pipeline connecting the multi-stage filter, booster pump and the water inlet of the atomizing nozzle, the pressure is ≥8bar, and the material is PVC, PPR, PE or stainless steel pipe.
优选地,所述超声雾化喷头是气液混合雾化喷头,气体、液体以特定压力在喷头内混合后,由2mm孔喷出撞击前端的中心杆,产生振动频率超过20kHZ的超声波,通过超声波将含有药剂的液体雾化。Preferably, the ultrasonic atomizing nozzle is a gas-liquid mixing atomizing nozzle. After the gas and liquid are mixed in the nozzle at a specific pressure, they are ejected from a 2mm hole to hit the center rod of the front end, generating ultrasonic waves with a vibration frequency exceeding 20kHZ. Atomizes the liquid containing the drug.
优选地,所述控制系统包括不锈钢柜、可编程控制器、触摸屏、低压电器、按钮开关、传感器、限压阀和电磁阀。Preferably, the control system includes a stainless steel cabinet, a programmable controller, a touch screen, a low-voltage electrical appliance, a push-button switch, a sensor, a pressure-limiting valve and a solenoid valve.
优选地,所述传感器包括安装在异味空间的气体浓度传感器和温度传感器。Preferably, the sensor includes a gas concentration sensor and a temperature sensor installed in the odor space.
根据本发明的另一个方面,提供了一种两相低压驱动超声雾化除臭方法,其特征在于,适用于所述的装置,所述方法包括:According to another aspect of the present invention, a two-phase low-pressure driven ultrasonic atomization deodorization method is provided, which is characterized in that it is suitable for the device, and the method includes:
压缩空气管理系统在控制系统的控制下,通过空压机和气体连接管道将压缩空气传输至喷雾系统主机、管道和超声雾化喷头,利用压缩空气的温度将管道内壁加热,并且干燥管道和超声雾化喷头;Under the control of the control system, the compressed air management system transmits the compressed air to the main engine of the spray system, the pipeline and the ultrasonic atomizing nozzle through the air compressor and the gas connection pipeline, uses the temperature of the compressed air to heat the inner wall of the pipeline, and dries the pipeline and ultrasonic. Atomizing nozzle;
所述喷雾系统主机将压缩空气和水按照水汽配比混合后,分别通过水、气管路输出到超声雾化喷头,所述超声雾化喷头通过超声波产生水雾颗粒,通过压缩空气将水雾颗粒吹散雾化后,散布在空气中。The main unit of the spray system mixes the compressed air and water according to the water vapor ratio, and then outputs them to the ultrasonic atomizing nozzle through the water and air pipelines respectively. After blowing the atomized, spread in the air.
优选地,所述的方法还包括:Preferably, the method further includes:
所述喷雾系统主机中的药箱中的药剂被加药泵以固定比例经三通加入水管,水管中的水、汽和药剂通过三通、软管传输至超声雾化喷头的进水口,到达雾化喷头,含有药剂的液体在高压气体带动下撞击雾化喷头前端的中心杆,产生振动频率超过20kHZ的超声波,通过超声波将含有药剂的液体雾化后散布在空气中,与臭味因子碰撞结合,消除臭味。The medicine in the medicine box in the main machine of the spray system is fed into the water pipe by the medicine dosing pump in a fixed proportion through the tee, and the water, steam and medicine in the water pipe are transmitted to the water inlet of the ultrasonic atomizing nozzle through the tee and the hose, and reach the water inlet of the ultrasonic atomizing nozzle. The atomizing nozzle, the liquid containing the agent is driven by the high-pressure gas to hit the center rod at the front end of the atomizing nozzle, generating ultrasonic waves with a vibration frequency of more than 20kHZ. Combines, eliminates odor.
优选地,所述的方法还包括:Preferably, the method further includes:
控制系统中的气体传感器监测到空气中的臭味气体的浓度高于设定的浓度上限阈值后,向控制系统中的编程控制器发送启动除臭信号,可编程控制器授权气管电磁阀打开,经过气管压力阀将压缩空气的输出压力调整至4bar,气管旁通电磁阀打开,水管电磁阀打开,水管压力阀将压缩空气的输出压力调整至4bar,压缩空气以4bar压力通过气管和水管同时传输至超声雾化喷头;After the gas sensor in the control system detects that the concentration of the odorous gas in the air is higher than the set concentration upper threshold, it sends a deodorization signal to the programming controller in the control system, and the programmable controller authorizes the trachea solenoid valve to open, The output pressure of the compressed air is adjusted to 4bar through the air pipe pressure valve, the air pipe bypass solenoid valve is opened, the water pipe solenoid valve is opened, the water pipe pressure valve adjusts the output pressure of the compressed air to 4 bar, and the compressed air is transmitted simultaneously through the air pipe and the water pipe at a pressure of 4 bar to the ultrasonic atomizing nozzle;
控制系统中的气体传感器监测到空气中的臭味气体的浓度不高于设定的浓度上限阈值后,向控制系统中的编程控制器发送停止除臭信号,可编程控制器控制进水电磁阀、增压泵、管道式加热装置、水路主管电磁阀和加药泵同步关闭,气管旁通电磁阀打开,水管电磁阀打开,水管压力阀将输出压力调整至4bar,压缩空气以4bar压力通过气管和水管同时输至喷头,利用压缩空气的温度将管道内壁加热同时干燥管道和喷头;工作30秒后,气管旁通电磁阀关闭,气管电磁阀关闭,气体浓度控制作业完成,所有设备处于待机。After the gas sensor in the control system detects that the concentration of odorous gas in the air is not higher than the set concentration upper threshold, it sends a signal to stop deodorization to the programming controller in the control system, and the programmable controller controls the water inlet solenoid valve , booster pump, pipeline heating device, water main solenoid valve and dosing pump are simultaneously closed, air pipe bypass solenoid valve is opened, water pipe solenoid valve is opened, water pipe pressure valve adjusts the output pressure to 4bar, and compressed air passes through the air pipe at 4bar pressure It is sent to the nozzle at the same time as the water pipe, and the temperature of the compressed air is used to heat the inner wall of the pipeline and dry the pipeline and nozzle; after working for 30 seconds, the gas pipe bypass solenoid valve is closed, the gas pipe solenoid valve is closed, the gas concentration control operation is completed, and all equipment is in standby.
由上述本发明的实施例提供的技术方案可以看出,本发明实施例的装置适用于开放式污染源或不具备集中收集条件的点、面污染源,集加湿、杀菌和除臭为一体,如公厕、车间、垃圾中转站等场所;能够较好的解决北方地区冬季除臭设备难以运行的问题,具有联网操作模式,自动化程度高。It can be seen from the technical solutions provided by the above embodiments of the present invention that the device of the embodiment of the present invention is suitable for open pollution sources or point and surface pollution sources without centralized collection conditions, integrating humidification, sterilization and deodorization, such as public toilets. , workshop, garbage transfer station and other places; it can better solve the problem that the deodorization equipment is difficult to operate in winter in the northern region. It has a networked operation mode and a high degree of automation.
本发明附加的方面和优点将在下面的描述中部分给出,这些将从下面的描述中变得明显,或通过本发明的实践了解到。Additional aspects and advantages of the present invention will be set forth in part in the following description, which will be apparent from the following description, or may be learned by practice of the present invention.
附图说明Description of drawings
为了更清楚地说明本发明实施例的技术方案,下面将对实施例描述中所需要使用的附图作简单地介绍,显而易见地,下面描述中的附图仅仅是本发明的一些实施例,对于本领域普通技术人员来讲,在不付出创造性劳动的前提下,还可以根据这些附图获得其他的附图。In order to illustrate the technical solutions of the embodiments of the present invention more clearly, the following briefly introduces the accompanying drawings used in the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can also be obtained from these drawings without any creative effort.
图1为本发明实施例提供的一种两相低压驱动超声雾化除臭装置的结构图;1 is a structural diagram of a two-phase low-pressure driven ultrasonic atomization deodorization device provided by an embodiment of the present invention;
附图标记:Reference number:
螺杆空压机1,高压气管2,储气罐3,储气罐压力表4,储气罐泄压阀5,储气罐排污阀6,主气管7,空气过滤器8,A区气管电磁阀9,A区气管压力阀10,A区气管11,三通12,软管13,超声雾化喷头14,B区气管电磁阀15,B区气管压力阀16,B区气管17,气管旁通电磁阀18,A区水管电磁阀19,A区水管压力阀20,三通21,A区水管22,水路主管电磁阀23,水路主管24,B区水管电磁阀25,B区水管压力阀26,B区水管27,管道式加热器28,增压泵29,B区加药泵30,A区加药泵31,多级过滤器32,药箱33,进水电磁阀34,药箱排污口35,药箱低位浮球36,药箱加热装置37,给水口38,喷雾系统主机39,可编程控制器40,A区气体传感器41,A区温度传感器42,B区气体传感器43,B区温度传感器44。Screw air compressor 1, high pressure air pipe 2,
具体实施方式Detailed ways
下面详细描述本发明的实施方式,所述实施方式的示例在附图中示出,其中自始至终相同或类似的标号表示相同或类似的元件或具有相同或类似功能的元件。下面通过参考附图描述的实施方式是示例性的,仅用于解释本发明,而不能解释为对本发明的限制。Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, but not to be construed as a limitation of the present invention.
本技术领域技术人员可以理解,除非特意声明,这里使用的单数形式“一”、“一个”、“所述”和“该”也可包括复数形式。应该进一步理解的是,本发明的说明书中使用的措辞“包括”是指存在所述特征、整数、步骤、操作、元件和/或组件,但是并不排除存在或添加一个或多个其他特征、整数、步骤、操作、元件、组件和/或它们的组。应该理解,当我们称元件被“连接”或“耦接”到另一元件时,它可以直接连接或耦接到其他元件,或者也可以存在中间元件。此外,这里使用的“连接”或“耦接”可以包括无线连接或耦接。这里使用的措辞“和/或”包括一个或更多个相关联的列出项的任一单元和全部组合。It will be understood by those skilled in the art that the singular forms "a", "an", "the" and "the" as used herein can include the plural forms as well, unless expressly stated otherwise. It should be further understood that the word "comprising" used in the description of the present invention refers to the presence of stated features, integers, steps, operations, elements and/or components, but does not exclude the presence or addition of one or more other features, Integers, steps, operations, elements, components and/or groups thereof. It will be understood that when we refer to an element as being "connected" or "coupled" to another element, it can be directly connected or coupled to the other element or intervening elements may also be present. Furthermore, "connected" or "coupled" as used herein may include wirelessly connected or coupled. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
本技术领域技术人员可以理解,除非另外定义,这里使用的所有术语(包括技术术语和科学术语)具有与本发明所属领域中的普通技术人员的一般理解相同的意义。还应该理解的是,诸如通用字典中定义的那些术语应该被理解为具有与现有技术的上下文中的意义一致的意义,并且除非像这里一样定义,不会用理想化或过于正式的含义来解释。It will be understood by those skilled in the art that, unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. It should also be understood that terms such as those defined in general dictionaries should be understood to have meanings consistent with their meanings in the context of the prior art and, unless defined as herein, are not to be taken in an idealized or overly formal sense. explain.
为便于对本发明实施例的理解,下面将结合附图以几个具体实施例为例做进一步的解释说明,且各个实施例并不构成对本发明实施例的限定。In order to facilitate the understanding of the embodiments of the present invention, the following will take several specific embodiments as examples for further explanation and description in conjunction with the accompanying drawings, and each embodiment does not constitute a limitation to the embodiments of the present invention.
本发明实施例提供的一种两相低压驱动超声雾化除臭装置的结构图如图1所示,包括:压缩空气管理系统、喷雾系统主机、控制系统、管道和超声雾化喷头组成。所述压缩空气管理系统、喷雾系统主机和超声雾化喷头依次通过管道连接,所述控制系统分别与压缩空气管理系统、喷雾系统主机和超声雾化喷头电路连接。图1中的异味区域A可实现手动启动装置、异味区域B可实现自动启动装置,当臭气浓度达到一定限制时,B区气体传感器将会把信号传递给可编程控制器,将A、B两个区域结合使用可以提高对臭气的处理能力以及装置的灵敏性。The structure diagram of a two-phase low-pressure driven ultrasonic atomization deodorization device provided by the embodiment of the present invention is shown in FIG. The compressed air management system, the main engine of the spray system and the ultrasonic atomizing nozzle are sequentially connected through pipelines, and the control system is respectively connected with the compressed air management system, the main engine of the spraying system and the ultrasonic atomizing nozzle circuit. In Figure 1, the odor area A can realize the manual start device, and the odor area B can realize the automatic start device. When the odor concentration reaches a certain limit, the gas sensor in the B area will transmit the signal to the programmable controller. The combined use of the two zones increases the odor handling capacity and the sensitivity of the unit.
其中,压缩空气管理系统包括空压机、储气罐、空气过滤器、气压阀和气体连接管道,喷雾系统主机包括多级过滤器、药箱、加药泵、增压泵和管道式加热器,控制系统包括可编程控制器、传感器、限压阀和电磁阀。该装置的运行压力低,喷头不堵塞,能适用低温环境,具备降尘功能。可根据气体浓度、环境温度调整气、液、药混合比例,低温环境下液体加热及管道液体排空,喷头孔隙大、流速高、不堵塞、工作压力低。Among them, the compressed air management system includes air compressor, air storage tank, air filter, air pressure valve and gas connection pipeline, and the spray system host includes multi-stage filter, medicine box, dosing pump, booster pump and pipeline heater , the control system includes programmable controller, sensor, pressure limiting valve and solenoid valve. The operating pressure of the device is low, the nozzle is not blocked, it can be used in a low temperature environment, and it has the function of dust reduction. The mixing ratio of gas, liquid and medicine can be adjusted according to the gas concentration and ambient temperature. Under the low temperature environment, the liquid is heated and the liquid in the pipeline is emptied. The nozzle has large pores, high flow rate, no blockage and low working pressure.
上述装置中的两相是指气相和液相,低压是指低于10bar的压力,超声雾化是利用加压的液体和压缩空气在喷头腔体内混合后高速喷射冲击喷头顶部的振子,振子的高速振动产生振动频率超过20kHZ的超声波,通过超声波将含有药剂的液体破碎成微米级小雾滴,压缩空气再将小雾滴吹散而达到雾化。The two-phase in the above device refers to the gas phase and the liquid phase, the low pressure refers to the pressure lower than 10bar, and the ultrasonic atomization uses the pressurized liquid and compressed air to mix in the nozzle cavity and then spray the vibrator at the top of the nozzle at high speed. High-speed vibration generates ultrasonic waves with a vibration frequency of over 20kHZ. The liquid containing the drug is broken into micron-sized droplets by ultrasonic waves, and the small droplets are blown away by compressed air to achieve atomization.
上述装置在工作时,通过压缩空气管理系统把压缩空气输送至喷雾系统主机,喷雾系统主机将压缩空气和水按照水汽配比混合后,分别通过水、气管路输出到末端的超声雾化喷头后混合雾化。When the above device is working, the compressed air is delivered to the main unit of the spray system through the compressed air management system. Mixed Atomization.
喷雾系统主机可对水、气进行压力控制,实现开始喷雾和停止喷雾的控制。喷雾系统主机还具备液体加热和管道排空功能,在零下环境工作时可把液体预加热,工作完毕后利用压缩空气将管道和喷头内的水排出,避免管道和喷头冻结,影响正常使用。The main engine of the spray system can control the pressure of water and air to realize the control of starting and stopping spraying. The main machine of the spray system also has the functions of liquid heating and pipe emptying. The liquid can be pre-heated when working in a sub-zero environment. After the work is completed, the water in the pipes and nozzles can be discharged with compressed air, so as to avoid freezing of the pipes and nozzles and affect normal use.
超声波喷嘴产生2~5微米的水雾颗粒,由压缩空气吹散,形成长度2~5米的雾团,水雾颗粒与灰尘和异味分子相互粘结、聚结增大,并在自身的重力作用下沉降,同时与流动的空气进行湿热交换,吸收空气中的热量,达到抑尘、降温,去除恶臭的目的。The ultrasonic nozzle generates water mist particles of 2 to 5 microns, which are blown away by compressed air to form a mist mass of 2 to 5 meters in length. Under the action of sedimentation, at the same time, it exchanges moisture and heat with the flowing air, absorbs the heat in the air, and achieves the purpose of dust suppression, cooling, and odor removal.
压缩空气管理系统中的气体连接管道是连接空压机、储气罐、雾化喷头进气口的管道。空压机是螺杆式空气压缩机,压力≤8bar,产气量≥1000L/min;所述储气罐是立式储气罐,承压≥10bar容积300L,配有压力表、排污口及阀门、泄压口及阀门和气体出口,排污口定期排污,压力>8bar时泄压阀开启;所述空气过滤器可去除压缩空气内>1mm的灰尘,承压≥10bar;所述气压阀是电控调节阀门,显示压力、流量,可输出信号反馈至控制界面显示压力、流量;所述气体连接管道承压≥10bar,材质可以是PVC、PPR、PE、不锈钢管等耐腐蚀材质。The gas connection pipeline in the compressed air management system is the pipeline connecting the air compressor, the air storage tank, and the air inlet of the atomizing nozzle. The air compressor is a screw type air compressor, with a pressure of ≤8bar and a gas production rate of ≥1000L/min; the air storage tank is a vertical air storage tank, with a pressure of ≥10bar and a volume of 300L, equipped with a pressure gauge, a sewage outlet and a valve, The pressure relief port, valve and gas outlet, the sewage outlet regularly discharges sewage, and the pressure relief valve opens when the pressure is greater than 8bar; the air filter can remove dust >1mm in the compressed air, and the pressure is greater than or equal to 10bar; the air pressure valve is electrically controlled Adjust the valve, display the pressure and flow, and output signal feedback to the control interface to display the pressure and flow; the gas connection pipeline bears pressure ≥10bar, and the material can be PVC, PPR, PE, stainless steel pipe and other corrosion-resistant materials.
喷雾系统主机中的多级过滤器是三级PPF滤芯,孔隙1um;药箱是耐腐材质,装有加热装置,温度低于10℃开启,高于20℃关闭,液位计,液位低报警,底部设排污口,定期排污;加药泵可调比例为0.1%-10%,通过控制界面设定加药比例;增压泵是给喷头供水的动力源,压力范围1-3bar,流量1-3m3/h;管道式加热器是装在给水管上加热装置,冬季低温时开启,加热水源,增加生物活性,防止水在管道内结冰,加热温度10-40℃;所述水压阀是电控调节阀门,显示压力、流量,通过输出信号反馈至控制界面来显示压力、流量;所述给水管是连接多级过滤器、增压泵和雾化喷头进水口的管道,承压≥8bar,材质可以是PVC、PPR、PE、不锈钢管等耐腐蚀材质。The multi-stage filter in the main machine of the spray system is a three-stage PPF filter element with a pore size of 1um; the medicine box is made of anti-corrosion material, equipped with a heating device, the temperature is lower than 10 ℃, and the temperature is higher than 20 ℃. Alarm, a sewage outlet is set at the bottom, and sewage is discharged regularly; the adjustable ratio of the dosing pump is 0.1%-10%, and the dosing ratio is set through the control interface; the booster pump is the power source for water supply to the nozzle, the pressure range is 1-3bar, the flow rate 1-3m 3 /h; the pipeline heater is a heating device installed on the water supply pipe. It is turned on when the temperature is low in winter to heat the water source, increase biological activity, and prevent water from freezing in the pipeline. The heating temperature is 10-40 ℃; the water The pressure valve is an electronically controlled regulating valve that displays pressure and flow, and is fed back to the control interface to display pressure and flow through the output signal; the water supply pipe is the pipe connecting the multi-stage filter, the booster pump and the water inlet of the atomizing nozzle. Pressure ≥8bar, the material can be corrosion-resistant materials such as PVC, PPR, PE, stainless steel pipes.
超声雾化喷头是气液混合雾化喷头,气体、液体以特定压力在喷头内混合后由2mm孔喷出撞击前端的中心杆,产生振动频率超过20kHZ的超声波,通过超声波将含有药剂的液体雾化,喷头无动力件,不易磨损,喷孔大不堵塞。The ultrasonic atomizing nozzle is a gas-liquid mixing atomizing nozzle. After the gas and liquid are mixed in the nozzle at a specific pressure, they are ejected from the 2mm hole and hit the center rod of the front end, generating ultrasonic waves with a vibration frequency exceeding 20kHZ. The nozzle has no power parts, it is not easy to wear, and the nozzle hole is large and does not block.
控制系统中的传感器包括安装在异味空间的气体浓度传感器和温度传感器。The sensors in the control system include gas concentration sensors and temperature sensors installed in the odor space.
基于上述装置,本发明提供的一种两相低压驱动超声雾化除臭方法包括如下的处理步骤:Based on the above device, a two-phase low-pressure driven ultrasonic atomization deodorization method provided by the present invention comprises the following processing steps:
S1:空压机常通电,压缩空气在储气罐存储,储气罐压力达到8bar时空压机待机,储气罐压力低于5bar时空压机启动,储气罐压力大于8bar时自动泄压,药箱加热装置常开,高于20℃待机,低于10℃开始加热;S1: The air compressor is always powered on, and the compressed air is stored in the air storage tank. When the pressure of the air storage tank reaches 8 bar, the air compressor will stand by. When the air storage tank pressure is lower than 5 bar, the air compressor will start. When the air storage tank pressure is greater than 8 bar, it will automatically release the pressure. The heating device of the medicine box is always on, the standby temperature is higher than 20℃, and the heating is started when the temperature is lower than 10℃;
S2:B区气体传感器监测到硫化氢浓度高于45ppm,可编程控制器收到B区气体浓度上限信号;S2: The gas sensor in the B area detects that the hydrogen sulfide concentration is higher than 45ppm, and the programmable controller receives the upper limit signal of the gas concentration in the B area;
S3:压缩空气经过空气过滤器去除颗粒物,可编程控制器授权B区气管电磁阀打开,经过气管压力阀将压缩空气的输出压力调整至4bar,气管旁通电磁阀打开,B区水管电磁阀打开,水管压力阀将压缩空气的输出压力调整至4bar,压缩空气以4bar压力通过气管和水管同时传输至超声雾化喷头,利用压缩空气的温度将管道内壁加热,同时干燥管道和喷头;S3: The compressed air passes through the air filter to remove particulate matter, the programmable controller authorizes the air pipe solenoid valve in area B to open, adjusts the output pressure of the compressed air to 4bar through the air pipe pressure valve, opens the air pipe bypass solenoid valve, and opens the water pipe solenoid valve in area B , the water pipe pressure valve adjusts the output pressure of the compressed air to 4bar, the compressed air is transmitted to the ultrasonic atomizing nozzle at the same time through the air pipe and the water pipe at a pressure of 4bar, and the inner wall of the pipe is heated by the temperature of the compressed air, and the pipe and the nozzle are dried at the same time;
S4:工作30秒后,气管旁通电磁阀关闭,进水电磁阀、增压泵、管道式加热装置、水路主管电磁阀和B区加药泵同步开启,自来水经过进水电磁阀后通过1μm孔隙多级过滤器净化,去除颗粒物杂质,经过增压泵升压至2bar以上,经过水路主管电磁阀,经过管道式加热器加热至20-30℃,B区水管压力阀将输出压力调整至2bar,加药泵按1:50浓度将药剂注入输水管道,液体以2bar压力通过水管输至超声雾化喷头;S4: After working for 30 seconds, the trachea bypass solenoid valve is closed, the water inlet solenoid valve, booster pump, pipeline heating device, water main solenoid valve and B area dosing pump are simultaneously opened, and the tap water passes through the water inlet solenoid valve and passes 1μm The pore multi-stage filter is purified to remove particulate impurities, and the pressure is boosted to more than 2bar by the booster pump. It is heated to 20-30°C by the water main solenoid valve and is heated to 20-30 °C by the pipeline heater. The B area water pipe pressure valve adjusts the output pressure to 2bar. , the dosing pump injects the drug into the water pipeline at a concentration of 1:50, and the liquid is transported to the ultrasonic atomizing nozzle through the water pipeline at a pressure of 2bar;
S5:在超声雾化喷头混合后的气、液分别以110L/min和0.5L/min流量,通过2mm的喷孔冲击震荡杆,震荡杆产生振动频率超过20kHZ的超声波,通过超声波将液体破碎实现雾化,雾化后的水珠直径为3-5μm,在压缩空气的带动下呈锥形放射状向外扩散,可见雾化长度2-5米,(多喷头组合使用可抑制灰尘扩散);S5: The gas and liquid mixed by the ultrasonic atomizing nozzle impact the vibrating rod through the nozzle holes of 2mm at a flow rate of 110L/min and 0.5L/min, respectively. Atomization, the diameter of the water droplets after atomization is 3-5μm, which spreads out in a conical radial shape under the drive of compressed air, and the visible atomization length is 2-5 meters, (the combination of multiple nozzles can inhibit the spread of dust);
S6:B区气体传感器监测到硫化氢浓度低于15ppm,可编程控制器收到B区气体浓度下限信号;S6: The hydrogen sulfide concentration detected by the gas sensor in the B area is lower than 15ppm, and the programmable controller receives the lower limit signal of the gas concentration in the B area;
S7:进水电磁阀、增压泵、管道式加热装置、水路主管电磁阀和B区加药泵同步关闭,气管旁通电磁阀打开,B区水管电磁阀打开,水管压力阀将输出压力调整至4bar,压缩空气以4bar压力通过气管和水管同时输至喷头,利用压缩空气的温度将管道内壁加热同时干燥管道和喷头;S7: The water inlet solenoid valve, booster pump, pipeline heating device, water main solenoid valve and the dosing pump in area B are simultaneously closed, the air pipe bypass solenoid valve is opened, the water pipe solenoid valve in B area is opened, and the water pipe pressure valve will adjust the output pressure. When the pressure reaches 4bar, the compressed air is simultaneously delivered to the nozzle through the air pipe and the water pipe at a pressure of 4bar, and the inner wall of the pipe is heated by the temperature of the compressed air and the pipe and the nozzle are dried at the same time;
S8:工作30秒后,气管旁通电磁阀关闭,B区气管电磁阀关闭,气体浓度控制作业完成,所有设备处于待机。S8: After working for 30 seconds, the trachea bypass solenoid valve is closed, the trachea solenoid valve in area B is closed, the gas concentration control operation is completed, and all equipment is in standby.
实施例一Example 1
异味区域A手动开启喷雾:Manually turn on the spray in the odor area A:
空压机1工作,压缩空气通过高压管2将压缩空气注入储气罐3,压力表4达到8bar时空压机待机,压缩空气经过主气管7、气体过滤器8和A区气管电磁阀9后,再经过A区气管压力阀10调整气压至3bar后,通过A区气管11、三通12、软管13传输到超声雾化喷头14的进气口;市政自来水通过给水口38接入,进水电磁阀34打开,通过多级过滤器32去除颗粒物杂质,经过增压泵29加压后通过待机的管道式加热器28、水路主管24、水路主管电磁阀23和A区水管电磁阀19传输至A区水管压力阀20,经过A区水管压力阀20调整水压至1.5bar,市政自来水被传输到A区水管22。药箱33中的药液被加药泵31以固定比例经三通21加入A区水管22,A区水管22中的水、汽和药液,通过三通12、软管13传输至超声雾化喷头14的进水口,水、汽到达雾化喷头,含有药剂的液体在高压气体带动下撞击喷头前端中心杆,产生振动频率超过20kHZ的超声波,通过超声波将液体雾化后散布在空气中,与臭味因子碰撞结合,从而消除臭味。The air compressor 1 works, and the compressed air is injected into the
实施例二Embodiment 2
环境温度-5℃,异味区域B臭气浓度触发喷雾空压机1通电,压缩空气至储气罐3存储,储气罐3压力达到8bar时空压机1待机,储气罐3压力低于5bar时空压机1启动,储气罐3压力大于8bar储气罐泄压阀5时自动泄压,药箱加热装置37常开,高于20℃待机,低于10℃开始加热;B区气体传感器43监测到硫化氢浓度高于45ppm,控制系统中的可编程控制器40收到B区气体浓度上限信号,压缩空气经过空气过滤器8去除颗粒物,可编程控制器40授权B区气管电磁阀15打开,经过气管压力阀16将输出压力调整至4bar;气管旁通电磁阀18打开,B区水管电磁阀25打开,B区水管压力阀26将输出压力调整至4bar,压缩空气以4bar压力通过气管17和水管27同时输至超声雾化喷头,利用压缩空气温度将管道内壁加热,同时干燥管道17、27和超声雾化喷头;工作30秒后,气管旁通电磁阀18关闭,进水电磁阀34、增压泵29、管道式加热装置28、水路主管电磁阀23和B区加药泵31同步开启,自来水经过进水电磁阀34后通过1μm孔隙多级过滤器32净化,去除颗粒物杂质,经过增压泵29升压至2bar以上,经过管道式加热器28加热至20-30℃,经过水路主管电磁阀23和B区水管电磁阀25传输至B区水管压力阀26,B区水管压力阀26将自来水的输出压力调整至2bar后,将自来水传输至超声雾化喷头。The ambient temperature is -5°C, the odor concentration in the odor area B triggers the spray air compressor 1 to energize, and the compressed air is stored in the
B区加药泵31按1:50浓度将药剂液体注入输水管道27,药剂液体以2bar压力通过水管27传输至超声雾化喷头;在超声雾化喷头混合后的气、液分别以110L/min和0.5L/min流量,通过2mm的喷孔冲击震荡杆实现雾化,雾化后的水珠直径为3-5μm,在压缩空气的带动下呈锥形放射状向外扩散,单个喷头可见雾化长度为2-5米。B区气体传感器43监测到硫化氢浓度低于15ppm,可编程控制器40收到B区气体浓度下限信号,进水电磁阀34、增压泵29、管道式加热装置28、水路主管电磁阀23和B区加药泵31同步关闭,气管旁通电磁阀18打开,B区水管电磁阀25打开,水管压力阀26将输出压力调整至4bar,压缩空气以4bar压力通过气管17和水管27同时输至喷头,利用压缩空气的温度将管道内壁加热,同时干燥管道和喷头;工作30秒后,气管旁通电磁阀18关闭,B区气管电磁阀15关闭,气体浓度控制作业完成,所有设备处于待机。The chemical dosing pump 31 in the area B injects the chemical liquid into the water pipeline 27 at a concentration of 1:50, and the chemical liquid is transmitted to the ultrasonic atomizing nozzle through the water pipe 27 at a pressure of 2 bar; the gas and liquid mixed by the ultrasonic atomizing nozzle are respectively 110L/ min and 0.5L/min flow rate, the atomization is realized by impacting the oscillating rod through the 2mm nozzle hole. The diameter of the atomized water droplets is 3-5μm, which spreads outward in a conical radial shape driven by the compressed air, and a single nozzle can see fog. The length is 2-5 meters. The gas sensor 43 in the area B monitors that the hydrogen sulfide concentration is lower than 15ppm, the programmable controller 40 receives the lower limit signal of the gas concentration in the area B, the water inlet solenoid valve 34, the booster pump 29, the pipeline heating device 28, and the water main solenoid valve 23 It is synchronized with the dosing pump 31 in the B area, the air pipe bypass solenoid valve 18 is opened, the water pipe electromagnetic valve 25 in the B area is opened, the water pipe pressure valve 26 adjusts the output pressure to 4bar, and the compressed air is delivered at the same time through the air pipe 17 and the water pipe 27 at a pressure of 4 bar. To the nozzle, use the temperature of the compressed air to heat the inner wall of the pipeline and dry the pipeline and nozzle at the same time; after working for 30 seconds, the trachea bypass solenoid valve 18 is closed, the trachea solenoid valve 15 in area B is closed, the gas concentration control operation is completed, and all equipment is in standby .
综上所述,本发明实施例的装置适用于开放式污染源或不具备集中收集条件的点、面污染源,集加湿、杀菌和除臭为一体,如公厕、车间、垃圾中转站等场所;能够较好的解决北方地区冬季除臭设备难以运行的问题,具有联网操作模式,自动化程度高。To sum up, the device of the embodiment of the present invention is suitable for open pollution sources or point and surface pollution sources without centralized collection conditions, integrating humidification, sterilization and deodorization, such as public toilets, workshops, garbage transfer stations and other places; It can better solve the problem that the deodorization equipment is difficult to operate in winter in the northern region. It has a networked operation mode and a high degree of automation.
本发明实施例的装置的运行压力低、适应低温环境、喷头不堵塞、具备降尘功能。可根据气体浓度、环境温度,调整气、液、药混合比例,低温环境下液体加热及管道液体排空,喷头孔隙大、流速高、不堵塞、工作压力低。本领域普通技术人员可以理解:附图只是一个实施例的示意图,附图中的模块或流程并不一定是实施本发明所必须的。The device of the embodiment of the present invention has low operating pressure, adapts to low temperature environment, does not block the nozzle, and has the function of dust reduction. The mixing ratio of gas, liquid and medicine can be adjusted according to the gas concentration and ambient temperature. The liquid is heated and the pipeline liquid is emptied in a low temperature environment. The nozzle has large pores, high flow rate, no blockage and low working pressure. Those of ordinary skill in the art can understand that the accompanying drawing is only a schematic diagram of an embodiment, and the modules or processes in the accompanying drawing are not necessarily necessary to implement the present invention.
本说明书中的各个实施例均采用递进的方式描述,各个实施例之间相同相似的部分互相参见即可,每个实施例重点说明的都是与其他实施例的不同之处。尤其,对于装置或系统实施例而言,由于其基本相似于方法实施例,所以描述得比较简单,相关之处参见方法实施例的部分说明即可。以上所描述的装置及系统实施例仅仅是示意性的,其中所述作为分离部件说明的单元可以是或者也可以不是物理上分开的,作为单元显示的部件可以是或者也可以不是物理单元,即可以位于一个地方,或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部模块来实现本实施例方案的目的。本领域普通技术人员在不付出创造性劳动的情况下,即可以理解并实施。Each embodiment in this specification is described in a progressive manner, and the same and similar parts between the various embodiments may be referred to each other, and each embodiment focuses on the differences from other embodiments. In particular, for the apparatus or system embodiments, since they are basically similar to the method embodiments, the description is relatively simple, and reference may be made to some descriptions of the method embodiments for related parts. The apparatus and system embodiments described above are only illustrative, wherein the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, It can be located in one place, or it can be distributed over multiple network elements. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution in this embodiment. Those of ordinary skill in the art can understand and implement it without creative effort.
以上所述,仅为本发明较佳的具体实施方式,但本发明的保护范围并不局限于此,任何熟悉本技术领域的技术人员在本发明揭露的技术范围内,可轻易想到的变化或替换,都应涵盖在本发明的保护范围之内。因此,本发明的保护范围应该以权利要求的保护范围为准。The above description is only a preferred embodiment of the present invention, but the protection scope of the present invention is not limited to this. Substitutions should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope of the claims.
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110071128.7A CN112870423B (en) | 2021-01-19 | 2021-01-19 | Two-phase low-pressure driving ultrasonic atomization deodorization device and method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110071128.7A CN112870423B (en) | 2021-01-19 | 2021-01-19 | Two-phase low-pressure driving ultrasonic atomization deodorization device and method |
Publications (2)
Publication Number | Publication Date |
---|---|
CN112870423A CN112870423A (en) | 2021-06-01 |
CN112870423B true CN112870423B (en) | 2022-09-13 |
Family
ID=76049956
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202110071128.7A Active CN112870423B (en) | 2021-01-19 | 2021-01-19 | Two-phase low-pressure driving ultrasonic atomization deodorization device and method |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN112870423B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113558029A (en) * | 2021-07-15 | 2021-10-29 | 江苏叁拾叁信息技术有限公司 | Intelligent pesticide spraying equipment for rice roots and pesticide spraying method thereof |
CN113477433B (en) * | 2021-07-22 | 2023-04-11 | 江苏德誉环保设备科技有限公司 | Self-cleaning fog-sen water supply system and self-cleaning method |
CN116026135A (en) * | 2023-02-28 | 2023-04-28 | 施梦林 | Chicken manure drying device for chicken farm |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009034159A (en) * | 2007-07-31 | 2009-02-19 | Sasshu Kk | Spray type biochemical cleaning system |
CN202314540U (en) * | 2011-10-14 | 2012-07-11 | 深圳市洁源生物工程有限公司 | Discharging hall spraying deodorization system |
JP5898581B2 (en) * | 2012-07-24 | 2016-04-06 | 東芝三菱電機産業システム株式会社 | Two-fluid spray device, pressurized liquid supply device |
CN104162353B (en) * | 2013-05-20 | 2016-06-01 | 宝山钢铁股份有限公司 | One utilizes plant extraction liquid to carry out atomization and deodorization method and system |
JP6007294B2 (en) * | 2015-08-03 | 2016-10-12 | 東芝三菱電機産業システム株式会社 | Two-fluid spraying device |
CN106178902A (en) * | 2016-08-31 | 2016-12-07 | 北京京城环保股份有限公司 | A kind of integrated form spray deodorization main frame and method |
CN206168205U (en) * | 2016-11-04 | 2017-05-17 | 深圳市洁源生物工程有限公司 | A intelligent spraying deodorization heat sink for refuse treatment factory |
CN210186828U (en) * | 2019-03-28 | 2020-03-27 | 上海野马环保设备工程有限公司 | Novel two fluid atomization deodorization device |
CN210584191U (en) * | 2019-06-04 | 2020-05-22 | 北京荣耀科技有限责任公司 | Double-fluid superfine atomization dust suppression system |
-
2021
- 2021-01-19 CN CN202110071128.7A patent/CN112870423B/en active Active
Also Published As
Publication number | Publication date |
---|---|
CN112870423A (en) | 2021-06-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN112870423B (en) | Two-phase low-pressure driving ultrasonic atomization deodorization device and method | |
CN200984569Y (en) | Multifunctional water-saving cleaning machine | |
CN1628912A (en) | Method and apparatus for monitoring system integrity in gas conditioning applications | |
CN214260125U (en) | Sterilizing machine | |
US20080128528A1 (en) | Fluid spraying system | |
CN111306657A (en) | Ultrasonic sterilization device and sterilization method applied to central air-conditioning ventilation system | |
AU2020381383A1 (en) | Decontamination system | |
CN204320065U (en) | The intelligent linkage deodorizing device of pernicious gas can be removed | |
CN201734989U (en) | Ultrafine atomization deodorizing device | |
CN111714947A (en) | Artificial atomizer and its water system | |
CN205126939U (en) | Automatic change little fog deodorization equipment | |
CN206168205U (en) | A intelligent spraying deodorization heat sink for refuse treatment factory | |
CN206965496U (en) | A kind of spray deodorization system | |
CN111249886B (en) | Pipeline deodorization structure, tubular deodorization device and deodorization method | |
CN212431146U (en) | An ultrasonic sterilization device applied to a central air-conditioning ventilation system | |
CN102249358B (en) | Waste water evaporating device and waste water evaporating process method using same | |
CN108176643A (en) | The cleaning system that a kind of high-low pump is used in conjunction | |
CN203790330U (en) | Spraying deodorizer | |
WO2016088022A1 (en) | Condensate atomising system | |
CN216537762U (en) | Garbage deodorization automatic dosing system | |
CN208933017U (en) | A combined test device for treating wastewater by hot air concentration and flash evaporation | |
CN208090866U (en) | A kind of high-pressure atomization spray deodorization device | |
CN209662896U (en) | A kind of Multifunctional city air treating system | |
CN202046908U (en) | Wastewater evaporation treatment device | |
CN108525534A (en) | A kind of high-concentration ozone water generation machine |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant |