CN206577904U - A kind of twin-stage electrostatic off-gas cleaning equipment - Google Patents
A kind of twin-stage electrostatic off-gas cleaning equipment Download PDFInfo
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- CN206577904U CN206577904U CN201720149365.XU CN201720149365U CN206577904U CN 206577904 U CN206577904 U CN 206577904U CN 201720149365 U CN201720149365 U CN 201720149365U CN 206577904 U CN206577904 U CN 206577904U
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- filters out
- module
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- out module
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Abstract
The utility model discloses a kind of twin-stage electrostatic off-gas cleaning equipment, including front-end system, processing system, safety-protection system and monitoring system, the processing system includes body construction, particulate matter filters out module and fine content filters out module；The particulate matter, which filters out module, includes multigroup low voltage electrostatic component, and the fine content, which filters out module, includes multigroup high-pressure electrostatic component；The safety-protection system and monitoring system are connected with the processing system；The safety-protection system includes switch controller and autoalarm, and the switch controller includes automatic controller and personal control；The monitoring system includes local operation module and far-end operation module.The purification efficiency of the equipment is high, effect is good, further improves operating efficiency, saves the working time；And maintenance management is simple and convenient, operating cost is low.
Description
Technical field
The utility model is related to technical field of chemical, more particularly to a kind of twin-stage electrostatic off-gas cleaning equipment.
Background technology
Chemical industry type enterprise often produces substantial amounts of acid or the waste gas of alkalescence, some chemical industry type enterprises during production
It can select part industrial refuse being transported to garbage reclamation station recovery, and burning disposal is finally carried out by waste incinerator.Due to
After rubbish is burned in incinerator, it can produce and contain substantial amounts of nuisance in substantial amounts of high-temperature flue gas, and this high-temperature flue gas
Matter particle, this high-temperature flue gas directly be discharged into air and can cause severe contamination to environment.Therefore, in waste incinerator
Smoke outlet is required for setting purifier.
At present, the purification techniques of some waste gas purification apparatuses is only resided within single Electrostatic Absorption, although can be gone
Except bulky grain harmful substance in part in high-temperature flue gas, but still many particulate harmful substances are remained, if gas directly is discharged into air
In or environment can be impacted；Lack security protection or intelligence in the single unit system of some twin-stage electrostatic off-gas cleaning equipments
Control function, it is impossible to constantly monitor operation conditions, or potential safety hazard can not be handled in time, thus easily lead to peril
Generation.
Therefore it provides a kind of twin-stage electrostatic off-gas cleaning equipment, with preferably intelligent and stronger security, and
It ensure that the purified treatment effect of waste gas so that discharge gas meets gas emission request, this environmental quality control to China
System has great importance.
Utility model content
Technical problem to be solved in the utility model is to overcome current exhaust treatment system using single electrostatic mode,
Cause purified treatment effect not good, and overall cleaning equipment the not enough defect of security and monitoring capacity.
In order to solve the above-mentioned technical problem, a kind of twin-stage electrostatic off-gas cleaning equipment, including front-end system, processing system,
Safety-protection system and monitoring system,
The front-end system is communicated with the processing system, and the processing system includes body construction, particulate matter and filters out mould
Group and fine content filter out module；The particulate matter filters out module and fine content filters out module and is arranged in the body construction,
And the particulate matter filters out the lower section that module filters out module positioned at the fine content, it is quiet including low pressure that the particulate matter filters out module
Electrical component, the fine content, which filters out module, includes high-pressure electrostatic component；
The safety-protection system and monitoring system are connected with the processing system；The safety-protection system includes switch controller
And autoalarm, the switch controller include automatic controller and personal control；Set described in the monitoring system control
Standby running status, the monitoring system include local operation module and far-end operation module, and the local operation module and
Far-end operation module mutually locking.
Further, the safety-protection system also includes adjustable temperature device, the adjustable temperature device and the switch controller
It is connected, preset temperature is set by the adjustable temperature device.
Further, the monitoring system includes control panel and intelligent controller, and the control panel is located at the place
By reason system；The intelligent controller includes receiving module, processing module and emitting mould train.
Further, in addition to piece-rate system, the piece-rate system is communicated with the processing system, the piece-rate system
Bottom has delivery outlet.
Further, in addition to exhaust system, the exhaust system and the processing system, safety-protection system and monitoring system
It is connected；The exhaust system includes the in line flue of waste gas and frequency converter, the gas warp that the frequency converter regulation and control purified treatment is crossed
The discharge rate of chimney discharge.
Further, in addition to the first valve, the second valve and the 3rd valve, first valve is the processing system
Preceding valve, second valve is the valve of the in line flue of waste gas, and the 3rd valve is the valve of jet chimney.
Further, the front-end system includes multiple condensation tube banks, and the multiple condensation tube bank is evenly distributed in institute
State in front-end system.
Further, exhaust outlet and multiple detection mouths are offered on the body construction, the exhaust outlet is arranged on described
The top of body construction, the detection mouth is arranged on the middle part and/or bottom of the body construction.
Further, the front-end system includes water circulating pump and automatic water-replenishing device；The automatic water-replenishing device is in inspection
Measure under water circulating pump non-normal working situation, instead of water circulating pump.
Processing system in the utility model has that particulate matter filters out module and fine content filters out module, is filtered by particulate matter
Except module filters out the particle of greater particle size, further by fine content filter out module filter out smaller particle fine dust and
Oily foam；Waste gas after purified treatment twice disclosure satisfy that gas discharge standard；The safety-protection system can be in EGT
Automatic alarm in the case of preset temperature is increased to, and the valve of progress jet chimney is put out a fire in the case where there is fire condition,
It ensure that the safety and stably of integral device；The monitoring system can be carried out long-range by mobile device to the cleaning equipment
Operation, convenient monitoring and maintenance.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
The structured flowchart for the twin-stage electrostatic off-gas cleaning equipment that Fig. 1 provides for embodiment；
Front-end system and the schematic diagram of processing system in the twin-stage electrostatic off-gas cleaning equipment that Fig. 2 provides for embodiment.
In figure：100- front-end systems, 110- condensation tube banks, 120- water circulating pumps, 130- automatic water-replenishing devices, 200- processing
System, 210- particulate matters filter out module, and 220- fine contents filter out module, 230- exhaust outlets, 240- detection mouths, 300- security protections system
System, 310- switch controllers, 320- adjustable temperature devices, 330- autoalarms, 400- monitoring systems, 410- local operation moulds
Group, 420- far-end operation modules, 500- piece-rate systems, 510- delivery outlets, 600- exhaust systems, 610- frequency converters.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the premise of creative work
Lower obtained every other embodiment, belongs to the scope of the utility model protection.
In description of the present utility model, it is to be understood that term " on ", " under ", " top ", " bottom ", " interior ", " outer " etc.
The orientation or position relationship of instruction are, based on orientation shown in the drawings or position relationship, to be for only for ease of description the utility model
Described with simplifying, rather than indicate or imply that the device or element of meaning there must be specific orientation, with specific orientation structure
Make and operate, therefore it is not intended that to limitation of the present utility model.In addition, term " comprising " and " having " and their times
What is deformed, it is intended that covering is non-exclusive to be included, for example, contain the process of series of steps or unit, method, system,
Product or equipment are not necessarily limited to those steps clearly listed or unit, but may include not list clearly or for
The intrinsic other steps of these processes, method, product or equipment or unit.
Embodiment：
A kind of twin-stage electrostatic off-gas cleaning equipment is present embodiments provided, as shown in Figure 1-2, including front-end system 100, place
Reason system 200, safety-protection system 300 and monitoring system 400,
The front-end system 100 is communicated with the processing system 200, and the front-end system 100 is pending for cooling down
Waste gas, specifically, the front-end system 100 include multiple condensation tube banks 110, and the condensation tube bank 110 is used in waste gas
Steam and oil gas are condensed into water smoke and mist of oil respectively, specifically, and high-temp waste gas by condensation tube bank 110, is cooled from the bottom up
Cool as semi liquid state profit particle.Preferably, the front-end system 100 includes water circulating pump 120 and automatic water-replenishing device 130,
The water circulating pump 120 is used to provide water source to the equipment, and the automatic water-replenishing device 130 is used to detect water circulating pump
Under 120 non-normal working situations, supplied water instead of water circulating pump.
Wherein, the processing system 200 has offers exhaust outlet 230 and multiple on body construction, the body construction
Detection mouth 240, the exhaust outlet 230 is arranged on the top of the body construction, and the detection mouth 240 is arranged on the bulk junction
The middle part and/or bottom of structure.
It should be noted that the processing system 200, which includes body construction, particulate matter, filters out module 210 and fine content filter
Except module 220；The particulate matter filters out module 210 and fine content filters out module 220 and is arranged in the body construction, and institute
State particulate matter and filter out the lower section that module 210 filters out module 220 positioned at the fine content；Wherein, the particulate matter filters out module 210
For filtering the smoke particle in the waste gas, the particulate matter filters out module 210 and the fine content filters out module 220 and wrapped
Multigroup electrostatic component is included, specifically, the particulate matter, which filters out module 210, includes multigroup low voltage electrostatic component, the low voltage electrostatic
The tube wall that component is used to make the water smoke and mist of oil restrain 110 to the condensation does directional migration, by Action of Gravity Field through the pipe
Wall flows downwardly into the bottom of processing system 200.Wherein, the fine content filters out module and is used to filter the fine powder in the waste gas
Dirt and oily foam, specifically, the fine content, which filters out module 220, includes multigroup high-pressure electrostatic component, and the high-pressure electrostatic component is used
In break up or carbonization organic matter chemical combination key, the organic molecule in waste gas is ionized into charged ion, so far waste gas is unpleasant
Smell excitatory will be also eliminated, the gas after purified and taste removal, be entered by the top of equipment in blast pipe through blower fan
Chimney is discharged into air, so as to realize the discharge standard of gas.Wherein, the waste gas after cooling filters out the energy of module 210 by particulate matter
Substantial amounts of oil smoke is enough filtered out, then module 220 is filtered out by fine content, the fine dust and oil in waste gas can be preferably trapped
Foam, it will be apparent that, the grain diameter that the particulate matter filters out the filtering of module 210 is more than the particle that the fine content filters out module 220
Particle diameter.Wherein, fine dust and relatively dry oily foam are difficult trapping because of resistivity height, and the low of module 210 is being filtered out by particulate matter
Press after electrostatic component, stop the charged time of several seconds, the high-pressure electrostatic component for filtering out module 220 into fine content can be fine
Ground is captured down so that reach good effect from the gas of smoke stack emission.Wherein, the low pressure in the low voltage electrostatic component
Standard with the high pressure in high-pressure electrostatic component is：Rated voltage at 1 kilovolt referred above to high pressure, rated voltage be 1 kilovolt and
Hereinafter referred to as low pressure.
Further, the equipment also includes piece-rate system 500, the piece-rate system 500 and the phase of processing system 200
Logical, the bottom of the piece-rate system 500 has delivery outlet 510；The piece-rate system 500 is used for flowing into the bottom of processing system 200
The oil water mixture in portion carries out water-oil separating, wherein, the liquid after being separated can be recycled from delivery outlet 510 so that be had
Effect ground is saved and utilizes resource, and reduces cost.
It should be noted that the safety-protection system 300 and monitoring system 400 are connected with the processing system 200, it is described
Safety-protection system 300 is used for the automatic alarm in the case where EGT is increased to preset temperature, and enters in the case where there is fire condition
Row fire extinguishing；Wherein, the safety-protection system 300 includes switch controller 310 and autoalarm 330, the switch controller 310
For regulating and controlling multiple valves in the equipment, the valve includes the first valve, the second valve and the 3rd valve, described first
Valve is the valve before the processing system 200, and second valve is the valve of the in line flue of the waste gas, second valve
Door is the valve of jet chimney；The opening ways of the switch controller 310 include self-action and hand, accordingly, described
Switch controller includes automatic controller and personal control；Specifically, the switch controller 310 is in the case where there is fire condition
Regulate and control multiple valves in the equipment, including：The valve entered before the processing system 200 is closed, the waste gas is opened straight
The valve of smokejack, while the valve for opening jet chimney sprays into steam into processing system or in flue duct, is realized quick
Fire extinguishing；Simultaneously because the switch controller is connected with the autoalarm, when the switch controller in case of emergency enters
When row starts, the autoalarm followed by sends alarm signal according to the unlatching of valve and the eruption of steam.
As in a kind of alternatively embodiment, the safety-protection system 300 also includes adjustable temperature device 320, the temperature controllable
Degree device 320 is used to monitor the temperature in the processing system 200, and the preset temperature is set by the adjustable temperature device 320,
The temperature upper limit of the adjustable temperature device 320 is adjustable；The autoalarm 330 is used to be increased to default temperature in EGT
Alarm signal is initiated in the case of degree；
It should be noted that the monitoring system 400 controls the running status of the equipment, the monitoring system includes this
Ground operates module 410 and far-end operation module 420, and the local operation module 410 is mutually interlocked with far-end operation module 420
It is fixed.Wherein, such as mobile terminal device of far-end operation module 420, can wirelessly be obtained in the equipment
Data parameters；Also, in the case where operating local operation module, the far-end operation module is at lock-out state, correspondence
Operational order can not be responded；Correspondingly, in the case where being supervised using far-end operation module, the local operation mould
Group is at lock-out state, and corresponding operational order can not be responded；For example, when two operators are one in front and one in back to institute
State equipment to be operated, wherein the former is to operate module using body, and the latter is to use far-end operation module；When the former is grasped
During work, equipment is not performed to the instruction that the latter is provided using far-end operation module, when the former all operation knots
Shu Hou, equipment can receive the operation of the latter；So enable a device to perform corresponding operational order exactly, will not be because many
Under individual operation module work, conflicting between a variety of operational orders makes device interior break down.
Specifically, the monitoring system includes control panel and intelligent controller, and the control panel is located at the processing
By system；The intelligent controller includes receiving module, processing module and emitting mould train.Distal end is passed through by the monitoring system
Operation module can realize the remote operation to the cleaning equipment, convenient monitoring and maintenance.
As in a kind of alternatively embodiment, the control model of the far-end operation module includes automatic control mode and hand
Dynamic control model；The automatic control mode can voluntarily control the working condition of the equipment, specifically, in the automatic control
Under molding formula, the running status of air door, valve, water pump etc. can be voluntarily controlled according to the ambient parameter in equipment, makes described set
In the standby interior parameter area all the time in safety.
As in a kind of alternatively embodiment, the equipment also includes exhaust system 600, the exhaust system 600 and institute
Processing system 200, safety-protection system 300 is stated with monitoring system 400 to be connected；The exhaust system 600 includes the in line flue of waste gas
With frequency converter 610, the frequency converter 610 reaches energy-conservation for regulating and controlling the discharge rate that the gas that purified treatment is crossed is discharged through chimney
The effect of emission reduction.
The twin-stage electrostatic off-gas cleaning equipment that the utility model is provided, the particulate matter, which filters out module, can filter described useless
Smoke particle in gas, the fine content, which filters out module, can filter the fine dust and oily foam in the waste gas；By twice
Waste gas after purified treatment meets the standard of gas discharge；The safety-protection system can be increased to preset temperature in EGT
In the case of automatic alarm, and in the case where there is fire condition carry out jet chimney valve put out a fire, it is ensured that integral device
Safely and stably；The monitoring system includes local operation module and far-end operation module, and the far-end operation module can lead to
Cross mobile device and remote operation, convenient monitoring are carried out to the cleaning equipment；The far-end operation module and local operation module
Mutually locking, further effective monitoring and maintenance.
In summary, the good purification of the equipment, efficiency high, further save the working time, improve operating efficiency；
And the compact, maintenance management of equipment construction is simple and convenient, operating cost is low.
Described above is preferred embodiment of the present utility model, it is noted that for the ordinary skill of the art
For personnel, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these improve and moistened
Decorations are also considered as protection domain of the present utility model.
Claims (9)
1. a kind of twin-stage electrostatic off-gas cleaning equipment, it is characterised in that including front-end system (100), processing system (200), peace
Anti- system (300) and monitoring system (400),
The front-end system (100) communicates with the processing system (200), the processing system (200) include body construction,
Grain thing filters out module (210) and fine content filters out module (220)；The particulate matter filters out module (210) and fine content filters out mould
Group (220) is arranged in the body construction, and the particulate matter filters out module (210) and filters out module positioned at the fine content
(220) lower section；The particulate matter, which filters out module (210), includes low voltage electrostatic component, and the fine content filters out module (220) bag
Include high-pressure electrostatic component；
The safety-protection system (300) and monitoring system (400) are connected with the processing system (200)；The safety-protection system
(300) include switch controller (310) and autoalarm (330), the switch controller (310) include automatic controller with
Personal control；The monitoring system (400) controls the running status of the equipment, and the monitoring system includes local operation mould
Group (410) and far-end operation module (420), and the local operation module and far-end operation module mutually locking.
2. equipment according to claim 1, it is characterised in that the safety-protection system (300) also includes adjustable temperature device
(320), the adjustable temperature device (320) is connected with the switch controller (310), is set by the adjustable temperature device (320)
Put preset temperature.
3. equipment according to claim 1, it is characterised in that the monitoring system (400) includes control panel and intelligence
Controller, it is other that the control panel is located at the processing system (200)；The intelligent controller includes receiving module, processing mould
Group and emitting mould train.
4. equipment according to claim 1, it is characterised in that also including piece-rate system (500), the piece-rate system
(500) communicated with the processing system (200), the bottom of the piece-rate system (500) has delivery outlet (510).
5. equipment according to claim 1, it is characterised in that also including exhaust system (600), the exhaust system
(600) it is connected with the processing system (200), safety-protection system (300) and monitoring system (400)；The exhaust system (600)
Including the in line flue of waste gas and frequency converter (610), what the gas that frequency converter (610) the regulation and control purified treatment is crossed was discharged through chimney
Discharge rate.
6. equipment according to claim 1, it is characterised in that also including the first valve, the second valve and the 3rd valve, institute
It is the valve before the processing system to state the first valve, and second valve is the valve of the in line flue of waste gas, the 3rd valve
Door is the valve of jet chimney.
7. equipment according to claim 1, it is characterised in that the front-end system (100) includes multiple condensation tube banks
(110), the multiple condensation tube bank (110) is evenly distributed in the front-end system (100).
8. equipment according to claim 1, it is characterised in that exhaust outlet (210) is offered on the body construction and many
Individual detection mouth (220), the exhaust outlet (210) is arranged on the top of the body construction, and the detection mouth (220) is arranged on institute
State the middle part and/or bottom of body construction.
9. equipment according to claim 1, it is characterised in that the front-end system (100) include water circulating pump (110) and
Automatic water-replenishing device (120)；The automatic water-replenishing device is in the case where detecting water circulating pump non-normal working situation, instead of recirculated water
Pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720149365.XU CN206577904U (en) | 2017-02-20 | 2017-02-20 | A kind of twin-stage electrostatic off-gas cleaning equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720149365.XU CN206577904U (en) | 2017-02-20 | 2017-02-20 | A kind of twin-stage electrostatic off-gas cleaning equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206577904U true CN206577904U (en) | 2017-10-24 |
Family
ID=60091271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720149365.XU Expired - Fee Related CN206577904U (en) | 2017-02-20 | 2017-02-20 | A kind of twin-stage electrostatic off-gas cleaning equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206577904U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110161998A (en) * | 2019-06-14 | 2019-08-23 | 中环清新人工环境工程技术(北京)有限责任公司 | Cleaning equipment centralized control type signal processing module |
-
2017
- 2017-02-20 CN CN201720149365.XU patent/CN206577904U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110161998A (en) * | 2019-06-14 | 2019-08-23 | 中环清新人工环境工程技术(北京)有限责任公司 | Cleaning equipment centralized control type signal processing module |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171024 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |