WO2017147809A1 - Novel compressed air purification system having real-time monitoring function - Google Patents

Novel compressed air purification system having real-time monitoring function Download PDF

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Publication number
WO2017147809A1
WO2017147809A1 PCT/CN2016/075302 CN2016075302W WO2017147809A1 WO 2017147809 A1 WO2017147809 A1 WO 2017147809A1 CN 2016075302 W CN2016075302 W CN 2016075302W WO 2017147809 A1 WO2017147809 A1 WO 2017147809A1
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capacitor
compressed air
real
transistor
time monitoring
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PCT/CN2016/075302
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French (fr)
Chinese (zh)
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马骏
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马骏
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Priority to PCT/CN2016/075302 priority Critical patent/WO2017147809A1/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • 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
    • B01D53/02—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 by adsorption, e.g. preparative gas chromatography
    • B01D53/04—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 by adsorption, e.g. preparative gas chromatography with stationary adsorbents

Definitions

  • the invention relates to a novel compressed air purification system with real-time monitoring function.
  • compressed air In many industrial applications, compressed air is used for control, so the quality of compressed air is also very high.
  • the compressed air needs to be purified to ensure the quality of the compressed air, and the lack of real-time monitoring measures for the purification degree of the compressed air reduces the reliability and practicability of the purification; In this way, in the purification process, the exhaust gas that is easily generated, if not treated, causes certain pollution and waste, and reduces the efficiency and reliability of purification.
  • the technical problem to be solved by the present invention is to provide a novel compressed air purification system with real-time monitoring function in order to overcome the lack of real-time monitoring function, low purification efficiency and poor reliability of the prior art.
  • a novel compressed air purification system with real-time monitoring function comprising a central control device and a purification mechanism electrically connected with the central control device, the purification mechanism including empty communication in sequence a press, a first filter mechanism, a cold dryer, a second filter mechanism, a storage mechanism, a first valve and a third filter mechanism, the purifying mechanism being connected with a sewage mechanism and a plurality of detecting mechanisms, the detecting mechanism comprising an air quality sensor ;
  • the sewage mechanism comprises a water separator and a plurality of second valves, wherein the air compressor, the first filter mechanism, the cold dryer, the second filter mechanism and the storage mechanism are all in communication with the second valve, the oil water separator and Second valve connection;
  • the central control device is provided with a wireless communication module, and the wireless communication module includes a wireless transmission circuit, and the wireless transmission circuit includes a first capacitor, a second capacitor, a third capacitor, a fourth capacitor, a fifth capacitor, and a sixth a capacitor, a first resistor, a second resistor, a first inductor, a second inductor, a third inductor, a first transistor, a second transistor, a crystal oscillator, and an antenna, and a base of the first transistor a resistor connection, an emitter of the first transistor is grounded, a collector of the first transistor is connected to an emitter of the second transistor, and a collector of the first transistor passes the first a series circuit composed of a capacitor and a first inductor is externally connected to a 12V DC voltage power supply, and a collector of the first transistor is connected to a base of the second transistor through a series circuit of a first capacitor and a crystal, the first The collector of the triode is connected to the antenna through a series circuit comprising
  • the storage mechanism is a storage tank.
  • the first valve is a pressure control valve.
  • the second valve is a blowdown valve.
  • the first triode and the second triode are both NPN triodes.
  • the activated carbon has the characteristics of adsorbing odor and colored gas
  • the first filtering mechanism includes a granular activated carbon filter.
  • the second filter includes a drying filter.
  • the use of a precision filter has the characteristics of filtering impurities and adsorbing microparticles, and the third filter mechanism includes a precision filter.
  • the invention has the beneficial effects that the new compressed air purification system with real-time monitoring function measures the refinement degree of the compressed air in each link through the air quality sensor, and ensures the remote real-time of the system by the staff through the wireless communication module.
  • Monitoring improves the practicability and reliability of the system; two frequency-selection networks are added to the wireless transmitting circuit to ensure the purity of the output frequency, thereby improving the reliability of online monitoring; not only that, the impurities are passed through the oil-water separator.
  • the oil and water in the separation are separated and recycled, which improves the efficiency and reliability of the system purification.
  • FIG. 1 is a schematic structural view of a novel compressed air purification system with real-time monitoring function of the present invention
  • FIG. 2 is a circuit schematic diagram of a wireless transmitting circuit of a novel compressed air purification system with real-time monitoring function of the present invention
  • Air compressor 2. Air quality sensor, 3. First filter mechanism, 4. Cold dryer, 5. Second filter mechanism, 6. Storage tank, 7. First valve, 8. Third Filter mechanism, 9. Second valve, 10. Oil-water separator, C1. First capacitor, C2. Second capacitor, C3. Third capacitor, C4. Fourth capacitor, C5. Fifth capacitor, C6. , R1. First resistance, R2. Second resistance, L1. First inductance, L2. Second inductance, L3. Third inductance, Q1. First triode, Q2. Second triode, X1. , ANT. Antenna.
  • a new compressed air purification system with real-time monitoring function package
  • the sewage mechanism includes a water separator 10 and a plurality of second valves 9, and the air compressor 1, the first filter mechanism 3, the cold dryer 4, the second filter mechanism 5, and the storage mechanism are all in communication with the second valve 9.
  • the oil water separator 10 is connected to the second valve 9;
  • the central control device is provided with a wireless communication module, and the wireless communication module includes a wireless transmission circuit, and the wireless transmission circuit includes a first capacitor C1, a second capacitor C2, a third capacitor C3, a fourth capacitor C4, and a fifth Capacitor C5, sixth capacitor C6, first resistor R1, second resistor R2, first inductor L1, second inductor L2, third inductor L3, first transistor Q1, second transistor Q2, crystal oscillator X1 and Antenna ANT, the base of the first transistor Q1 is connected to the first resistor R1, the emitter of the first transistor Q1 is grounded, and the collector and the second pole of the first transistor Q1 The emitter of the transistor Q2 is connected.
  • the collector of the first transistor Q1 is externally connected to a 12V DC voltage source through a series circuit composed of a first capacitor C1 and a first inductor L1.
  • the collector of the first transistor Q1 passes through the collector.
  • a series circuit composed of a first capacitor C1 and a crystal oscillator X1 is connected to a base of the second transistor Q2, and a collector of the first transistor Q1 passes through the first capacitor C1, the second inductor L2, and the fourth capacitor C4.
  • a series circuit composed of a third inductor L3 and a fifth capacitor C5 is connected to the antenna ANT, and the third capacitor C3 is The two inductors L2 are connected in parallel, one end of the sixth capacitor C6 is grounded, the other end of the sixth capacitor C6 is connected to the fifth capacitor C5 and the antenna ANT, and the base of the second transistor Q2 is passed through the second resistor.
  • R2 is externally connected to a 12V DC voltage source
  • the base of the second transistor Q2 is grounded through a series circuit composed of a second resistor R2 and a second capacitor C2
  • the collector of the second transistor Q2 is respectively connected to the second inductor L2 is connected to the fourth capacitor C4, and the center point of the crystal oscillator X1 is connected to the emitter of the second transistor Q2.
  • the storage mechanism is a storage tank 6.
  • the first valve 7 is a pressure control valve.
  • the second valve 9 is a drain valve.
  • the first transistor Q1 and the second transistor Q2 are both NPN transistors.
  • the activated carbon has the characteristics of adsorbing odor and colored gas
  • the first filter mechanism 3 includes a granular activated carbon filter.
  • the drying filter has the function of drying and filtering
  • the second filtering mechanism 5 includes a drying filter.
  • the use of a precision filter has the characteristics of filtering impurities and adsorbing microparticles, and the third filter mechanism 8 includes a precision filter.
  • the new compressed air purification system with real-time monitoring function works by first compressing air through the air compressor 1, and then passing through the first filter mechanism 3, utilizing the characteristics of adsorption of odor and colored gas by the activated carbon, adsorbing compressed air.
  • the colored gas and the odor; the compressed air is subjected to endothermic cooling through the cold dryer 4 to ensure the low temperature drying of the compressed air; and then the second filter mechanism 5 is utilized, and the drying filter has the functions of drying and filtering.
  • the compressed air is dried, but also filtered to improve the efficiency and reliability of the purification; then enter the storage mechanism for storage; when needed, the first valve 7 controls the pressure of the compressed air, continuing Output, after the last filtration process, the third filter mechanism 8 utilizes a precision filter to filter impurities and adsorb micro-particles, thereby ensuring the high quality of the final compressed air output.
  • the air quality sensor 2 is used for real-time measurement of the degree of refinement of the compressed air in each link, and then communicates with the background through the wireless communication module, thereby ensuring remote real-time monitoring of the system by the staff, improving the practicability and reliability of the system. Sex.
  • the impurities of the air compressor 1, the first filter mechanism 3, the cold dryer 4, the second filter mechanism 5, and the storage mechanism are collected by the second valve 9, Further, the oil-water separator 10 is introduced, and the oil and water in the impurities are separated to be recycled, thereby improving the utilization rate of energy and the reliability of purification.
  • the wireless transmission circuit has two frequency selection networks, one is a first frequency selection network composed of a first capacitor C1, a first inductor L1 and a second capacitor C2, and another One is a second frequency selective network composed of a third capacitor C3, a third inductor L3 and a fourth capacitor C4.
  • a first frequency selective network and a second three pole are added between the collector and the power source of the first transistor Q1.
  • a second frequency selection network is added between the collector and the antenna of the tube Q2, thereby ensuring the purity of the output frequency and improving the reliability of the wireless transmission circuit, thereby improving the reliability of the online monitoring.
  • the new compressed air purification system with real-time monitoring function measures the degree of refinement of compressed air in each link through the air quality sensor 2, and ensures the remoteness of the system by the wireless communication module.
  • Real-time monitoring improves the practicability and reliability of the system; two frequency-selection networks are added to the wireless transmitting circuit to ensure the purity of the output frequency, thereby improving the reliability of online monitoring; not only that, through the oil-water separator 10 The oil and water in the impurities are separated to be recycled, which improves the efficiency and reliability of the system purification.

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Drying Of Gases (AREA)

Abstract

A novel compressed air purification system having real-time monitoring function comprises: a central control device; and a purification mechanism electrically connected to the central control device. The purification mechanism comprises an air compressor (1), a first filtering mechanism (3), a refrigerant dryer (4), a second filtering mechanism (5), a storage mechanism, a first valve (7), and a third filtering mechanism (8) which are sequentially connected. The purification system uses an air quality sensor (2) to perform real-time measurement of a purification level of compressed air at each stage, and uses a wireless communication module to ensure real-time remote monitoring of the system by personnel, thereby increasing practicability and reliability of the system. Two frequency-selective networks are added to a wireless transmitter circuit to ensure purity of an output frequency, thereby improving reliability of online monitoring. An oil-water separator is used to separate and recycle oil and water from impurities, thereby improving purification efficiency and reliability of the system.

Description

一种具有实时监控功能的新型压缩空气净化系统A new compressed air purification system with real-time monitoring function 技术领域Technical field
本发明涉及一种具有实时监控功能的新型压缩空气净化系统。The invention relates to a novel compressed air purification system with real-time monitoring function.
背景技术Background technique
随着现代自动化技术的不断提升，其对工业生产的价值提高也越来越明显，所以人们对于工业自动化的重视程度也越来越高。With the continuous improvement of modern automation technology, the value of industrial production has become more and more obvious, so people pay more and more attention to industrial automation.
在很多工业场合，都有用到压缩空气来进行控制，所以对于压缩空气的质量要求也甚高。但是在现在的压缩空气生产过程中，都需要对压缩空气进行净化，以保证压缩空气的质量，而由于缺少对压缩空气的净化程度的实时监控措施，降低了净化的可靠性和实用性；不仅如此，在净化过程中，容易产生的废气，如果对其不进行处理的话就会造成一定的污染和浪费，降低了净化的效率和可靠性。In many industrial applications, compressed air is used for control, so the quality of compressed air is also very high. However, in the current compressed air production process, the compressed air needs to be purified to ensure the quality of the compressed air, and the lack of real-time monitoring measures for the purification degree of the compressed air reduces the reliability and practicability of the purification; In this way, in the purification process, the exhaust gas that is easily generated, if not treated, causes certain pollution and waste, and reduces the efficiency and reliability of purification.
发明内容Summary of the invention
本发明要解决的技术问题是：为了克服现有技术缺少实时监控功能和净化效率低、可靠性差的不足，提供一种具有实时监控功能的新型压缩空气净化系统。The technical problem to be solved by the present invention is to provide a novel compressed air purification system with real-time monitoring function in order to overcome the lack of real-time monitoring function, low purification efficiency and poor reliability of the prior art.
本发明解决其技术问题所采用的技术方案是：一种具有实时监控功能的新型压缩空气净化系统，包括中央控制装置和与中央控制装置电连接的净化机构，所述净化机构包括依次连通的空压机、第一过滤机构、冷干机、第二过滤机构、存储机构、第一阀门和第三过滤机构，所述净化机构连接有排污机构和若干检测机构，所述检测机构包括空气质量传感器；The technical solution adopted by the present invention to solve the technical problem thereof is: a novel compressed air purification system with real-time monitoring function, comprising a central control device and a purification mechanism electrically connected with the central control device, the purification mechanism including empty communication in sequence a press, a first filter mechanism, a cold dryer, a second filter mechanism, a storage mechanism, a first valve and a third filter mechanism, the purifying mechanism being connected with a sewage mechanism and a plurality of detecting mechanisms, the detecting mechanism comprising an air quality sensor ;
所述排污机构包括油水分离器和若干第二阀门，所述空压机、第一过滤机构、冷干机、第二过滤机构和存储机构均与第二阀门连通，所述油水分离器与 第二阀门连接；The sewage mechanism comprises a water separator and a plurality of second valves, wherein the air compressor, the first filter mechanism, the cold dryer, the second filter mechanism and the storage mechanism are all in communication with the second valve, the oil water separator and Second valve connection;
所述中央控制装置中设有无线通讯模块，所述无线通讯模块包括无线发射电路，所述无线发射电路包括第一电容、第二电容、第三电容、第四电容、第五电容、第六电容、第一电阻、第二电阻、第一电感、第二电感、第三电感、第一三极管、第二三极管、晶振和天线，所述第一三极管的基极与第一电阻连接，所述第一三极管的发射极接地，所述第一三极管的集电极与第二三极管的发射极连接，所述第一三极管的集电极通过第一电容和第一电感组成的串联电路外接12V直流电压电源，所述第一三极管的集电极通过第一电容和晶振组成的串联电路与第二三极管的基极连接，所述第一三极管的集电极通过第一电容、第二电感、第四电容、第三电感和第五电容组成的串联电路与天线连接，所述第三电容与第二电感并联，所述第六电容的一端接地，所述第六电容的另一端分别与第五电容和天线连接，所述第二三极管的基极通过第二电阻外接12V直流电压电源，所述第二三极管的基极通过第二电阻和第二电容组成的串联电路接地，所述第二三极管的集电极分别与第二电感和第四电容连接，所述晶振的中心点与第二三极管的发射极连接。The central control device is provided with a wireless communication module, and the wireless communication module includes a wireless transmission circuit, and the wireless transmission circuit includes a first capacitor, a second capacitor, a third capacitor, a fourth capacitor, a fifth capacitor, and a sixth a capacitor, a first resistor, a second resistor, a first inductor, a second inductor, a third inductor, a first transistor, a second transistor, a crystal oscillator, and an antenna, and a base of the first transistor a resistor connection, an emitter of the first transistor is grounded, a collector of the first transistor is connected to an emitter of the second transistor, and a collector of the first transistor passes the first a series circuit composed of a capacitor and a first inductor is externally connected to a 12V DC voltage power supply, and a collector of the first transistor is connected to a base of the second transistor through a series circuit of a first capacitor and a crystal, the first The collector of the triode is connected to the antenna through a series circuit comprising a first capacitor, a second inductor, a fourth capacitor, a third inductor and a fifth capacitor, the third capacitor being connected in parallel with the second inductor, the sixth capacitor One end is grounded, the sixth electric The other end of the second transistor is connected to the fifth capacitor and the antenna, the base of the second transistor is externally connected to the 12V DC voltage source through the second resistor, and the base of the second transistor passes through the second resistor and the second capacitor. The formed series circuit is grounded, and the collectors of the second transistors are respectively connected to the second inductor and the fourth capacitor, and the center point of the crystal oscillator is connected to the emitter of the second transistor.
具体地，所述存储机构为存储罐。Specifically, the storage mechanism is a storage tank.
具体地，为了保证压缩空气输出的压力，以保证净化的可靠性，所述第一阀门为压力控制阀。Specifically, in order to ensure the pressure of the compressed air output to ensure the reliability of the purification, the first valve is a pressure control valve.
具体地，所述第二阀门为排污阀。Specifically, the second valve is a blowdown valve.
具体地，所述第一三极管和第二三极管均为NPN三极管。Specifically, the first triode and the second triode are both NPN triodes.
具体地，利用活性炭具有吸附异味和有色气体的特点，所述第一过滤机构包括颗粒活性炭滤芯。Specifically, the activated carbon has the characteristics of adsorbing odor and colored gas, and the first filtering mechanism includes a granular activated carbon filter.
具体地，利用干燥过滤器具有干燥和过滤的功能的特点，所述第二过滤机 构包括干燥过滤器。Specifically, the use of a drying filter having the function of drying and filtering, the second filter The structure includes a drying filter.
具体地，利用精密过滤器具有过滤杂质、吸附微型颗粒的特点，所述第三过滤机构包括精密过滤器。Specifically, the use of a precision filter has the characteristics of filtering impurities and adsorbing microparticles, and the third filter mechanism includes a precision filter.
本发明的有益效果是，该具有实时监控功能的新型压缩空气净化系统通过空气质量传感器对各个环节的压缩空气的精化程度进行实时测量，同时通过无线通讯模块保证了工作人员对系统的远程实时监控，提高了系统的实用性和可靠性；其中无线发射电路中加入两个选频网络，保证了输出频率的纯净度，从而提高了在线监控的可靠性；不仅如此，通过油水分离器将杂质中的油、水进行分离，从而回收利用，提高了系统净化的效率和可靠性。The invention has the beneficial effects that the new compressed air purification system with real-time monitoring function measures the refinement degree of the compressed air in each link through the air quality sensor, and ensures the remote real-time of the system by the staff through the wireless communication module. Monitoring improves the practicability and reliability of the system; two frequency-selection networks are added to the wireless transmitting circuit to ensure the purity of the output frequency, thereby improving the reliability of online monitoring; not only that, the impurities are passed through the oil-water separator. The oil and water in the separation are separated and recycled, which improves the efficiency and reliability of the system purification.
附图说明DRAWINGS
下面结合附图和实施例对本发明进一步说明。The invention will now be further described with reference to the drawings and embodiments.
图1是本发明的具有实时监控功能的新型压缩空气净化系统的结构示意图；1 is a schematic structural view of a novel compressed air purification system with real-time monitoring function of the present invention;
图2是本发明的具有实时监控功能的新型压缩空气净化系统的无线发射电路的电路原理图；2 is a circuit schematic diagram of a wireless transmitting circuit of a novel compressed air purification system with real-time monitoring function of the present invention;
图中：1.空压机，2.空气质量传感器，3.第一过滤机构，4.冷干机，5.第二过滤机构，6.存储罐，7.第一阀门，8.第三过滤机构，9.第二阀门，10.油水分离器，C1.第一电容，C2.第二电容，C3.第三电容，C4.第四电容，C5.第五电容，C6.第六电容，R1.第一电阻，R2.第二电阻，L1.第一电感，L2.第二电感，L3.第三电感，Q1.第一三极管，Q2.第二三极管，X1.晶振，ANT.天线。In the figure: 1. Air compressor, 2. Air quality sensor, 3. First filter mechanism, 4. Cold dryer, 5. Second filter mechanism, 6. Storage tank, 7. First valve, 8. Third Filter mechanism, 9. Second valve, 10. Oil-water separator, C1. First capacitor, C2. Second capacitor, C3. Third capacitor, C4. Fourth capacitor, C5. Fifth capacitor, C6. , R1. First resistance, R2. Second resistance, L1. First inductance, L2. Second inductance, L3. Third inductance, Q1. First triode, Q2. Second triode, X1. , ANT. Antenna.
具体实施方式detailed description
现在结合附图对本发明作进一步详细的说明。这些附图均为简化的示意图，仅以示意方式说明本发明的基本结构，因此其仅显示与本发明有关的构成。The invention will now be described in further detail with reference to the drawings. The drawings are simplified schematic diagrams, and only the basic structure of the present invention is illustrated in a schematic manner, and thus only the configurations related to the present invention are shown.
如图1和图2所示，一种具有实时监控功能的新型压缩空气净化系统，包 括中央控制装置和与中央控制装置电连接的净化机构，所述净化机构包括依次连通的空压机1、第一过滤机构3、冷干机4、第二过滤机构5、存储机构、第一阀门7和第三过滤机构8，所述净化机构连接有排污机构和若干检测机构，所述检测机构包括空气质量传感器2；As shown in Figure 1 and Figure 2, a new compressed air purification system with real-time monitoring function, package The central control device and the purification mechanism electrically connected to the central control device, the purification mechanism includes an air compressor 1, a first filter mechanism 3, a cold dryer 4, a second filter mechanism 5, a storage mechanism, and a first communication a valve 7 and a third filter mechanism 8, the purification mechanism is connected with a sewage mechanism and a plurality of detection mechanisms, the detection mechanism includes an air quality sensor 2;
所述排污机构包括油水分离器10和若干第二阀门9，所述空压机1、第一过滤机构3、冷干机4、第二过滤机构5和存储机构均与第二阀门9连通，所述油水分离器10与第二阀门9连接；The sewage mechanism includes a water separator 10 and a plurality of second valves 9, and the air compressor 1, the first filter mechanism 3, the cold dryer 4, the second filter mechanism 5, and the storage mechanism are all in communication with the second valve 9. The oil water separator 10 is connected to the second valve 9;
所述中央控制装置中设有无线通讯模块，所述无线通讯模块包括无线发射电路，所述无线发射电路包括第一电容C1、第二电容C2、第三电容C3、第四电容C4、第五电容C5、第六电容C6、第一电阻R1、第二电阻R2、第一电感L1、第二电感L2、第三电感L3、第一三极管Q1、第二三极管Q2、晶振X1和天线ANT，所述第一三极管Q1的基极与第一电阻R1连接，所述第一三极管Q1的发射极接地，所述第一三极管Q1的集电极与第二三极管Q2的发射极连接，所述第一三极管Q1的集电极通过第一电容C1和第一电感L1组成的串联电路外接12V直流电压电源，所述第一三极管Q1的集电极通过第一电容C1和晶振X1组成的串联电路与第二三极管Q2的基极连接，所述第一三极管Q1的集电极通过第一电容C1、第二电感L2、第四电容C4、第三电感L3和第五电容C5组成的串联电路与天线ANT连接，所述第三电容C3与第二电感L2并联，所述第六电容C6的一端接地，所述第六电容C6的另一端分别与第五电容C5和天线ANT连接，所述第二三极管Q2的基极通过第二电阻R2外接12V直流电压电源，所述第二三极管Q2的基极通过第二电阻R2和第二电容C2组成的串联电路接地，所述第二三极管Q2的集电极分别与第二电感L2和第四电容C4连接，所述晶振X1的中心点与第二三极管Q2的发射极连接。 The central control device is provided with a wireless communication module, and the wireless communication module includes a wireless transmission circuit, and the wireless transmission circuit includes a first capacitor C1, a second capacitor C2, a third capacitor C3, a fourth capacitor C4, and a fifth Capacitor C5, sixth capacitor C6, first resistor R1, second resistor R2, first inductor L1, second inductor L2, third inductor L3, first transistor Q1, second transistor Q2, crystal oscillator X1 and Antenna ANT, the base of the first transistor Q1 is connected to the first resistor R1, the emitter of the first transistor Q1 is grounded, and the collector and the second pole of the first transistor Q1 The emitter of the transistor Q2 is connected. The collector of the first transistor Q1 is externally connected to a 12V DC voltage source through a series circuit composed of a first capacitor C1 and a first inductor L1. The collector of the first transistor Q1 passes through the collector. A series circuit composed of a first capacitor C1 and a crystal oscillator X1 is connected to a base of the second transistor Q2, and a collector of the first transistor Q1 passes through the first capacitor C1, the second inductor L2, and the fourth capacitor C4. A series circuit composed of a third inductor L3 and a fifth capacitor C5 is connected to the antenna ANT, and the third capacitor C3 is The two inductors L2 are connected in parallel, one end of the sixth capacitor C6 is grounded, the other end of the sixth capacitor C6 is connected to the fifth capacitor C5 and the antenna ANT, and the base of the second transistor Q2 is passed through the second resistor. R2 is externally connected to a 12V DC voltage source, the base of the second transistor Q2 is grounded through a series circuit composed of a second resistor R2 and a second capacitor C2, and the collector of the second transistor Q2 is respectively connected to the second inductor L2 is connected to the fourth capacitor C4, and the center point of the crystal oscillator X1 is connected to the emitter of the second transistor Q2.
具体地，所述存储机构为存储罐6。Specifically, the storage mechanism is a storage tank 6.
具体地，为了保证压缩空气输出的压力，以保证净化的可靠性，所述第一阀门7为压力控制阀。Specifically, in order to ensure the pressure of the compressed air output to ensure the reliability of the purification, the first valve 7 is a pressure control valve.
具体地，所述第二阀门9为排污阀。Specifically, the second valve 9 is a drain valve.
具体地，所述第一三极管Q1和第二三极管Q2均为NPN三极管。Specifically, the first transistor Q1 and the second transistor Q2 are both NPN transistors.
具体地，利用活性炭具有吸附异味和有色气体的特点，所述第一过滤机构3包括颗粒活性炭滤芯。Specifically, the activated carbon has the characteristics of adsorbing odor and colored gas, and the first filter mechanism 3 includes a granular activated carbon filter.
具体地，利用干燥过滤器具有干燥和过滤的功能的特点，所述第二过滤机构5包括干燥过滤器。Specifically, the drying filter has the function of drying and filtering, and the second filtering mechanism 5 includes a drying filter.
具体地，利用精密过滤器具有过滤杂质、吸附微型颗粒的特点，所述第三过滤机构8包括精密过滤器。Specifically, the use of a precision filter has the characteristics of filtering impurities and adsorbing microparticles, and the third filter mechanism 8 includes a precision filter.
该具有实时监控功能的新型压缩空气净化系统的工作原理是：首先通过空压机1将空气进行压缩，随后通过第一过滤机构3，利用活性炭具有吸附异味和有色气体的特点，吸附压缩空气中的有色气体和异味；再经过冷干机4将压缩空气进行吸热制冷，保证了压缩空气保持的低温干燥；随后经过第二过滤机构5，利用干燥过滤器具有干燥和过滤的功能的特点，不仅对压缩空气进行干燥，还对其进行了过滤，提高了净化的效率和可靠性；然后再进入到存储机构中进行存储；当需要使用时，第一阀门7就控制压缩空气的压力，持续输出，经过最后一道过滤工序，第三过滤机构8，利用精密过滤器具有过滤杂质、吸附微型颗粒的特点，保证了最后压缩空气输出的高质量。其中空气质量传感器2用于对各个环节的压缩空气的精化程度进行实时测量，再通过无线通讯模块与后台进行通讯，保证了工作人员对系统的远程实时监控，提高了系统的实用性和可靠性。 The new compressed air purification system with real-time monitoring function works by first compressing air through the air compressor 1, and then passing through the first filter mechanism 3, utilizing the characteristics of adsorption of odor and colored gas by the activated carbon, adsorbing compressed air. The colored gas and the odor; the compressed air is subjected to endothermic cooling through the cold dryer 4 to ensure the low temperature drying of the compressed air; and then the second filter mechanism 5 is utilized, and the drying filter has the functions of drying and filtering. Not only the compressed air is dried, but also filtered to improve the efficiency and reliability of the purification; then enter the storage mechanism for storage; when needed, the first valve 7 controls the pressure of the compressed air, continuing Output, after the last filtration process, the third filter mechanism 8 utilizes a precision filter to filter impurities and adsorb micro-particles, thereby ensuring the high quality of the final compressed air output. The air quality sensor 2 is used for real-time measurement of the degree of refinement of the compressed air in each link, and then communicates with the background through the wireless communication module, thereby ensuring remote real-time monitoring of the system by the staff, improving the practicability and reliability of the system. Sex.
为了提高对资源的利用率和净化的可靠性，通过第二阀门9将空压机1、第一过滤机构3、冷干机4、第二过滤机构5和存储机构均的杂质都进行收集，再进入到油水分离器10中，将杂质中的油、水进行分离，从而回收利用，提高了能源的利用率和净化的可靠性。In order to improve the utilization of resources and the reliability of purification, the impurities of the air compressor 1, the first filter mechanism 3, the cold dryer 4, the second filter mechanism 5, and the storage mechanism are collected by the second valve 9, Further, the oil-water separator 10 is introduced, and the oil and water in the impurities are separated to be recycled, thereby improving the utilization rate of energy and the reliability of purification.
为了提高无线通讯模块的实用性和可靠性，该无线发射电路中有两个选频网络，一个是由第一电容C1、第一电感L1和第二电容C2组成的第一选频网络，另一个是由第三电容C3、第三电感L3和第四电容C4组成的第二选频网络，第一三极管Q1的集电极与电源之间加入了第一选频网络，第二三极管Q2的集电极与天线之间加入了第二选频网络，从而保证了输出频率的纯净度，提高了无线发射电路的可靠性，从而提高了在线监控的可靠性。In order to improve the practicability and reliability of the wireless communication module, the wireless transmission circuit has two frequency selection networks, one is a first frequency selection network composed of a first capacitor C1, a first inductor L1 and a second capacitor C2, and another One is a second frequency selective network composed of a third capacitor C3, a third inductor L3 and a fourth capacitor C4. A first frequency selective network and a second three pole are added between the collector and the power source of the first transistor Q1. A second frequency selection network is added between the collector and the antenna of the tube Q2, thereby ensuring the purity of the output frequency and improving the reliability of the wireless transmission circuit, thereby improving the reliability of the online monitoring.
与现有技术相比，该具有实时监控功能的新型压缩空气净化系统通过空气质量传感器2对各个环节的压缩空气的精化程度进行实时测量，同时通过无线通讯模块保证了工作人员对系统的远程实时监控，提高了系统的实用性和可靠性；其中无线发射电路中加入两个选频网络，保证了输出频率的纯净度，从而提高了在线监控的可靠性；不仅如此，通过油水分离器10将杂质中的油、水进行分离，从而回收利用，提高了系统净化的效率和可靠性。Compared with the prior art, the new compressed air purification system with real-time monitoring function measures the degree of refinement of compressed air in each link through the air quality sensor 2, and ensures the remoteness of the system by the wireless communication module. Real-time monitoring improves the practicability and reliability of the system; two frequency-selection networks are added to the wireless transmitting circuit to ensure the purity of the output frequency, thereby improving the reliability of online monitoring; not only that, through the oil-water separator 10 The oil and water in the impurities are separated to be recycled, which improves the efficiency and reliability of the system purification.
以上述依据本发明的理想实施例为启示，通过上述的说明内容，相关工作人员完全可以在不偏离本项发明技术思想的范围内，进行多样的变更以及修改。本项发明的技术性范围并不局限于说明书上的内容，必须要根据权利要求范围来确定其技术性范围。 In view of the above-described embodiments of the present invention, various changes and modifications may be made by those skilled in the art without departing from the scope of the invention. The technical scope of the present invention is not limited to the contents of the specification, and the technical scope thereof must be determined according to the scope of the claims.

Claims (8)

  1. 一种具有实时监控功能的新型压缩空气净化系统，其特征在于，包括中央控制装置和与中央控制装置电连接的净化机构，所述净化机构包括依次连通的空压机(1)、第一过滤机构(3)、冷干机(4)、第二过滤机构(5)、存储机构、第一阀门(7)和第三过滤机构(8)，所述净化机构连接有排污机构和若干检测机构，所述检测机构包括空气质量传感器(2)；A novel compressed air purification system with real-time monitoring function, comprising: a central control device and a purification mechanism electrically connected to the central control device, the purification mechanism comprising an air compressor (1) connected in sequence, and a first filter The mechanism (3), the cold dryer (4), the second filter mechanism (5), the storage mechanism, the first valve (7) and the third filter mechanism (8), the purification mechanism is connected with a sewage disposal mechanism and a plurality of detection mechanisms The detecting mechanism includes an air quality sensor (2);
    所述排污机构包括油水分离器(10)和若干第二阀门(9)，所述空压机(1)、第一过滤机构(3)、冷干机(4)、第二过滤机构(5)和存储机构均与第二阀门(9)连通，所述油水分离器(10)与第二阀门(9)连接；The sewage mechanism comprises a water separator (10) and a plurality of second valves (9), the air compressor (1), the first filter mechanism (3), the cold dryer (4), and the second filter mechanism (5) And the storage mechanism are both in communication with the second valve (9), the oil water separator (10) being coupled to the second valve (9);
    所述中央控制装置中设有无线通讯模块，所述无线通讯模块包括无线发射电路，所述无线发射电路包括第一电容(C1)、第二电容(C2)、第三电容(C3)、第四电容(C4)、第五电容(C5)、第六电容(C6)、第一电阻(R1)、第二电阻(R2)、第一电感(L1)、第二电感(L2)、第三电感(L3)、第一三极管(Q1)、第二三极管(Q2)、晶振(X1)和天线(ANT)，所述第一三极管(Q1)的基极与第一电阻(R1)连接，所述第一三极管(Q1)的发射极接地，所述第一三极管(Q1)的集电极与第二三极管(Q2)的发射极连接，所述第一三极管(Q1)的集电极通过第一电容(C1)和第一电感(L1)组成的串联电路外接12V直流电压电源，所述第一三极管(Q1)的集电极通过第一电容(C1)和晶振(X1)组成的串联电路与第二三极管(Q2)的基极连接，所述第一三极管(Q1)的集电极通过第一电容(C1)、第二电感(L2)、第四电容(C4)、第三电感(L3)和第五电容(C5)组成的串联电路与天线(ANT)连接，所述第三电容(C3)与第二电感(L2)并联，所述第六电容(C6)的一端接地，所述第六电容(C6)的另一端分别与第五电容(C5)和天线(ANT)连接，所述第二三极管(Q2)的基极通过第二电阻(R2)外接12V直流电压电源，所述第二三极管(Q2)的基极通 过第二电阻(R2)和第二电容(C2)组成的串联电路接地，所述第二三极管(Q2)的集电极分别与第二电感(L2)和第四电容(C4)连接，所述晶振(X1)的中心点与第二三极管(Q2)的发射极连接。a wireless communication module is disposed in the central control device, and the wireless communication module includes a wireless transmission circuit, and the wireless transmission circuit includes a first capacitor (C1), a second capacitor (C2), and a third capacitor (C3). Four capacitors (C4), fifth capacitors (C5), sixth capacitors (C6), first resistors (R1), second resistors (R2), first inductors (L1), second inductors (L2), third Inductor (L3), first triode (Q1), second triode (Q2), crystal oscillator (X1) and antenna (ANT), base of first triode (Q1) and first resistor (R1) connected, the emitter of the first transistor (Q1) is grounded, and the collector of the first transistor (Q1) is connected to the emitter of the second transistor (Q2), The collector of one transistor (Q1) is externally connected to a 12V DC voltage source through a series circuit composed of a first capacitor (C1) and a first inductor (L1), and the collector of the first transistor (Q1) passes through the first A series circuit composed of a capacitor (C1) and a crystal oscillator (X1) is connected to a base of a second transistor (Q2), and a collector of the first transistor (Q1) passes through a first capacitor (C1), a second Inductance (L2), fourth capacitor (C4), third inductor (L3), and fifth capacitor (C5) The serial circuit is connected to an antenna (ANT), the third capacitor (C3) is connected in parallel with the second inductor (L2), one end of the sixth capacitor (C6) is grounded, and the sixth capacitor (C6) is another One end is respectively connected to a fifth capacitor (C5) and an antenna (ANT), and a base of the second triode (Q2) is externally connected to a 12V DC voltage source through a second resistor (R2), and the second triode ( Q2) base pass A series circuit composed of a second resistor (R2) and a second capacitor (C2) is grounded, and a collector of the second transistor (Q2) is connected to the second inductor (L2) and the fourth capacitor (C4), respectively. The center point of the crystal oscillator (X1) is connected to the emitter of the second transistor (Q2).
  2. 如权利要求1所述的具有实时监控功能的新型压缩空气净化系统，其特征在于，所述存储机构为存储罐(6)。A novel compressed air purification system with real-time monitoring functionality according to claim 1 wherein said storage mechanism is a storage tank (6).
  3. 如权利要求1所述的具有实时监控功能的新型压缩空气净化系统，其特征在于，所述第一阀门(7)为压力控制阀。A novel compressed air purification system with real-time monitoring functionality according to claim 1 wherein said first valve (7) is a pressure control valve.
  4. 如权利要求1所述的具有实时监控功能的新型压缩空气净化系统，其特征在于，所述第二阀门(9)为排污阀。A novel compressed air purification system with real-time monitoring functionality according to claim 1 wherein said second valve (9) is a blowdown valve.
  5. 如权利要求1所述的具有实时监控功能的新型压缩空气净化系统，其特征在于，所述第一三极管(Q1)和第二三极管(Q2)均为NPN三极管。A novel compressed air purification system with real-time monitoring function according to claim 1, wherein the first triode (Q1) and the second triode (Q2) are both NPN transistors.
  6. 如权利要求1所述的具有实时监控功能的新型压缩空气净化系统，其特征在于，所述第一过滤机构(3)包括颗粒活性炭滤芯。A novel compressed air purification system with real-time monitoring functionality according to claim 1 wherein said first filter mechanism (3) comprises a granular activated carbon filter.
  7. 如权利要求1所述的具有实时监控功能的新型压缩空气净化系统，其特征在于，所述第二过滤机构(5)包括干燥过滤器。A novel compressed air purification system with real-time monitoring functionality according to claim 1 wherein said second filter mechanism (5) comprises a dry filter.
  8. 如权利要求1所述的具有实时监控功能的新型压缩空气净化系统，其特征在于，所述第三过滤机构(8)包括精密过滤器。 A novel compressed air purification system with real-time monitoring functionality according to claim 1 wherein said third filter mechanism (8) comprises a precision filter.
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CN105299788A (en) * 2015-11-04 2016-02-03 浙江信立实业有限公司 Multifunctional laminar flow oxygen production and purification system
CN105617815A (en) * 2016-03-02 2016-06-01 马骏 Novel compressed air purification system with real-time monitoring function

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* Cited by examiner, † Cited by third party
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CN117398817A (en) * 2023-11-30 2024-01-16 中山市凌宇机械有限公司 Intensive compressed air purification system and method
CN117398817B (en) * 2023-11-30 2024-04-30 中山市凌宇机械有限公司 Intensive compressed air purification system and method

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