CN105126512A - Industrial waste gas dedusting, purifying and waste heat utilizing device - Google Patents

Industrial waste gas dedusting, purifying and waste heat utilizing device Download PDF

Info

Publication number
CN105126512A
CN105126512A CN201510466464.6A CN201510466464A CN105126512A CN 105126512 A CN105126512 A CN 105126512A CN 201510466464 A CN201510466464 A CN 201510466464A CN 105126512 A CN105126512 A CN 105126512A
Authority
CN
China
Prior art keywords
dust
deduster
waste gas
gas
water treatment
Prior art date
Application number
CN201510466464.6A
Other languages
Chinese (zh)
Other versions
CN105126512B (en
Inventor
李斌
Original Assignee
成都恒力达科技有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 成都恒力达科技有限公司 filed Critical 成都恒力达科技有限公司
Priority to CN201510466464.6A priority Critical patent/CN105126512B/en
Publication of CN105126512A publication Critical patent/CN105126512A/en
Application granted granted Critical
Publication of CN105126512B publication Critical patent/CN105126512B/en

Links

Classifications

    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
    • Y02A50/2351Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00Combustion technologies with mitigation potential
    • Y02E20/30Technologies for a more efficient combustion or heat usage

Abstract

The invention discloses an industrial waste gas dedusting, purifying and waste heat utilizing device. The device comprises a deduster body; the bottom end in one side of the deduster body is provided with a flue gas inlet, the top end of the deduster body is provided with a gas outlet; a blowing and sucking chamber, a dust settling chamber, and a dust storage cavity are arranged in the deduster body from top to bottom; and a filtering layer and an electric dedusting layer are arranged in the dust settling chamber. The industrial waste gas generated by combustion is introduced into the deduster body through the flue gas inlet, then the waste gas goes through the filtering layer and the electric dedusting layer in the dust settling chamber to remove the dusts, and the separated dusts are collected and stored in the dust storage cavity. The environment is protected, and the damage to the human body is avoided. At the same time, an air outlet pipeline and a cold water tank are arranged on the gas outlet; the air outlet pipeline is coiled and tightly attached on the external wall of the cold water tank, thus the waste heat of industrial waste gas can be utilized to heat the cold water in the cold water tank, the waste heat is utilized, the energy is saved, and the environment is protected.

Description

A kind of industrial waste gas dedusting purification and residual heat using device
Technical field
The present invention relates to a kind of dedusting and purifying device of industrial waste gas, particularly relate to the dedusting and purifying device of the work gas waste gas that a kind of burn coal or other materials produce, belong to environmental protection machinery equipment technical field.
Background technology
The progress of the mankind be unable to do without industrial expansion, while industrial development, also brings the hidden danger of a series of healthy aspect to the mankind, and heart disease and various division of respiratory disease disease have become one of maximum killer of human health.Boiler, the burner of current industrial use, the equipment great majority such as steam engine adopt coal, natural gas or diesel oil to be raw material, even biomass fuel is also more and more subject to the attention of the mankind, but, containing harmful substances such as sulfur dioxide, carbon monoxide, dust, impurity, fine particulates in the waste gas that these fuel are discharged in combustion, these materials once absorb by the respiratory apparatus of human body, will the health of the mankind be had a strong impact on.Also have various chimney to enter in air by a large amount of dusts, contaminated environment, brings the problem of serious harm to the health of people.
The atmosphere polluting problem brought is discharged for these industrial fumes, there is various waste gas dedusting purifier now, the Chinese patent being CN102908847A as application publication number discloses " a kind of industrial dust gas purifying dust-removing device ", comprise air inlet pipe, escape pipe, filter chamber and clean room, be communicated with by wireway between filter chamber with clean room; The bottom surface of filter chamber is slope structure, inner injection water purification, and air inlet pipe is inserted from top and goed deep in the water surface, is provided with blow-off pipe in the domatic bottom of filter chamber; At the ceiling mounting spray head of clean room, top-side connects escape pipe.Water pump is connected between filter chamber and clean room.But, the not ideal enough and function singleness of the dust removing effects of this device.And off-gas cleaning equipment conventional in industry at present all exists more such-and-such problems, such as: the problems such as volume is large, cost is high, installation is inconvenient, clean-up effect is poor.
Summary of the invention
For prior art above shortcomings, the present invention proposes the purification of a kind of industrial waste gas dedusting and residual heat using device, it comprises deduster body, in bottom, deduster body side, gas approach is set, gas port is set out on deduster body top, pressure-vaccum room is set gradually from top to bottom in deduster body, dust setting chamber and the grey chamber of storage, filter course and electric precipitation layer is provided with in dust settling indoor, the industrial waste gas that burning produces enters in deduster body by gas approach, ash disposal dedusting is carried out successively by the filter course of dust settling indoor and electric precipitation layer, and isolated dust is collected in the grey chamber of storage, protection of the environment, avoid bringing harm to the healthy of people.The present invention simultaneously is also provided with outlet pipe and cold rinse bank at gas outlet place, described outlet pipe coils and is close to the outer wall of cold rinse bank, thus utilize the waste heat in industrial waste gas to heat the cold water in cold rinse bank further, reach effect of UTILIZATION OF VESIDUAL HEAT IN, energy-conserving and environment-protective.
The present invention solves its technical problem, the technical scheme adopted is: a kind of industrial waste gas dedusting purification and residual heat using device, comprise deduster body, in bottom, deduster body side, gas approach is set, set out gas port on deduster body top, its design feature is: in deduster body, be disposed with pressure-vaccum room, dust setting chamber and Dust Storage Room from top to bottom; Described pressure-vaccum indoor are provided with suction and blowing device and link plate; Filter course and electric precipitation layer is provided with in dust settling indoor; The grey chamber of storage and dust-exhausting port is provided with in Dust Storage Room.
Further, the longitudinal section in the grey chamber of described storage is trapezoidal, big up and small down funnel-shaped structure, and the length and the width that namely store up grey chamber upper section are greater than the length and width of storing up grey chamber lower section respectively, arrange dust-exhausting port in the bottom in the grey chamber of storage.
Further, below dust-exhausting port, also dust collecting sleeve is provided with.
Further, be at least provided with two filter layers in described dust settling indoor, the filter course wherein adopts fleece filter course or woven wire filter layer; Filter course above adopts resin filter layer, and refer to that filter course is also provided with layer protective layer outward in tree, described electric precipitation layer is arranged on above resin filter layer.
Further, described electric precipitation layer comprises discharge electrode and dust collector pole, spacing between described discharge electrode and dust collector pole is 5 to 10 millimeters, mutually insulated between discharge electrode and dust collector pole, discharge electrode and dust collector pole apply the DC voltage of 800 to 1500V, wherein discharge electrode connects positive pole, and dust collector pole connects negative pole.
Preferably, described suction and blowing device is air exhauster, is arranged on link plate, and the air outlet of described air exhauster is just to gas outlet.
Preferably, deduster body is provided with main control panel, in main control panel, arranges master controller, main control panel arranges adjusting key, arrange air inlet adjustment valve at gas approach end, described adjusting key connects air inlet adjustment valve by master controller.
Further, described gas outlet is provided with outlet pipe, the connection gas outlet, one end of described outlet pipe, the other end connects water treatment room, the aqueous solution of purifying exhaust air is loaded with in water treatment room, waste gas after dedusting ash disposal to enter in water treatment room and under stretching into the liquid level in water treatment room through the exhaust end of outlet pipe, after by the aqueous solution in water treatment room waste gas further being cleaned and filtering, gas in water upwards ascension to scurry out the water surface of water treatment room, and the blast pipe arranged from water treatment room upper end is discharged.
Further, between gas outlet and water treatment room, be also provided with cold rinse bank, in cold rinse bank, splendid attire needs cold water or other liquid of heating, and described outlet pipe coils and is close to the outer wall of cold rinse bank.
Preferably, in cold rinse bank, be provided with temperature inductor, main control panel is provided with temperature display, in temperature display, be provided with temperature receptacle, temperature inductor connects temperature receptacle, and temperature receptacle connects temperature display by master controller.
Compared with prior art, the invention has the beneficial effects as follows:
1, the waste gas that burning produces enters in deduster body by gas approach; ash disposal, dedusting and cleaning is carried out successively by dust setting chamber, pressure-vaccum room and water treatment room; and dropped into by dust in the grey chamber of storage, protection of the environment, avoids bringing harm to the healthy of people.
2, the longitudinal section in the grey chamber of storage of the present invention is trapezoidal, and store up the length of grey chamber upper section and be highly greater than length and the width of storage grey chamber lower section, the bottom of storing up grey chamber arranges dust-exhausting port.Dust under dropping along storing up the tilted downward landing of inwall in grey chamber, can make the dust come off all concentrate on storage bottom, grey chamber, and being discharged in dust collecting sleeve by dust-exhausting port, being beneficial to the collection to dust.
3, the present invention arranges one or more layers of filter course in described dust settling indoor, arranges electric precipitation layer in filter course upper end.Filter course and electric precipitation layer are set in dust settling indoor, can dust removing effects be improved, protection of the environment.
4, the present invention arranges link plate in described pressure-vaccum indoor, arranges suction and blowing device in link plate upper end, the positive corresponding gas outlet of described suction and blowing device, can be improved the velocity of discharge of the rear gas of purification, increase work efficiency by suction and blowing device.
5, the present invention arranges main control panel on deduster body, arranges master controller, main control panel arranges adjusting key in main control panel, arranges air inlet adjustment valve at gas approach end, and adjusting key connects air inlet adjustment valve by master controller.When carrying out purifying exhaust air, by air inlet adjustment valve, air inflow being controlled, realizing automation application, reduce cost of labor.
6, the present invention sets out feed channel and coils and the outer wall being close to cold rinse bank on described gas outlet.Air after purification is discharged by outlet pipe, can heat up in discharge process to the cold water in cold rinse bank, while carrying out dedusting effect, can reach the object of waste heat recovery, not only energy-conservation but also environmental protection.
7, the present invention's set temperature inductor in cold rinse bank, set temperature display screen on main control panel, set temperature receiver in temperature display, temperature inductor connects temperature receptacle, and temperature receptacle connects temperature display and air inlet adjustment valve by master controller.When the temperature inductor in cold rinse bank senses uniform temperature, this information can be passed to temperature receptacle, temperature receptacle receives after temperature can by the cold water filling in main controller controls cold rinse bank and hot water emission, needs hot water the hot water reaching set temperature value to be drained into the stand-by or direct supply of moist closet person uses.
Structure of the present invention is simple, is easy to make, and is suitable for suitability for industrialized production.
Accompanying drawing explanation
Fig. 1 is basic structure schematic diagram of the present invention;
Fig. 2 is the internal structure schematic diagram of deduster body of the present invention;
Reference numeral: 1, deduster body, 2, gas approach, 3, air inlet adjustment valve, 4, gas outlet, 5, outlet pipe, 6, temperature inductor, 7, cold rinse bank, 8, main control panel, 9, master controller, 10, temperature receptacle, 11, temperature display, 12, adjusting key, 13, grey chamber is stored up, 14, dust-exhausting port, 15, suction and blowing device, 16, link plate, 17, electric precipitation layer, 18, filter course; 20, pressure-vaccum room; 30, dust setting chamber; 40, Dust Storage Room; 50, dust collecting sleeve; 60, water treatment room; 70, blast pipe.
Detailed description of the invention
Below in conjunction with Figure of description and embodiment, specific embodiments of the invention are described in further detail:
A kind of industrial waste gas dedusting purification described as shown in Figure 1, Figure 2 and residual heat using device, comprise deduster body 1, in bottom, deduster body 1 side, gas approach 2 is set, set out gas port 4 on deduster body 1 top, in deduster body 1, set gradually pressure-vaccum room 20, dust setting chamber 30 and Dust Storage Room 40 from top to bottom.Suction and blowing device 15 and link plate 16 is provided with in described pressure-vaccum room 20.Multiple layers of filters 18 and electric precipitation layer 17 is provided with in dust setting chamber 30.The grey chamber 13 of storage and dust-exhausting port 14 is provided with in Dust Storage Room 40.
The longitudinal section in the grey chamber of described storage 13 is trapezoidal, big up and small down funnel-shaped structure, namely the length and the width that store up grey chamber 13 upper section are greater than the length and width of storing up grey chamber 13 lower section respectively, arrange dust-exhausting port 14, be provided with dust collecting sleeve 50 below dust-exhausting port 14 in the bottom in the grey chamber 13 of storage.
In present embodiment, in described dust setting chamber 30, be provided with two filter layers 18, the filter course 18 is wherein fleece filter course or woven wire filter layer, can filter out the large granular impurity in flue gas; Filter course 18 is above resin filter layer, can adsorb the fine impurities in flue gas and filter, also be provided with layer protective layer outward, be not destroyed with nurse tree lipid layer at resin filter layer.
The electric precipitation layer 17 arranged in filter course 18 upper end comprises discharge electrode and dust collector pole, spacing between its discharge electrode and dust collector pole is 5 to 10 millimeters, mutually insulated between discharge electrode and dust collector pole, discharge electrode and dust collector pole apply the DC voltage of 800 to 1500V, and wherein discharge electrode connects positive pole, dust collector pole connects negative pole, make two interpolars produce high-voltage electrostatic field, in high-voltage electrostatic field, air is under the effect of high voltage electric field, ionize, create electronics and ion.When dust-laden particle is by high-pressure electrostatic place, electronics and ion can be adsorbed on grit, make dust particles.Charged grit, under the effect of electric field force, moves to dust collector pole, and by dust collector pole adsorbing and trapping, thus further the tiny dust in the flue gas filtered through filter course is adsorbed and collected.The electric precipitation layer 17 of present embodiment is provided with multiple discharge electrode and dust collector pole altogether, and its discharge electrode and dust collector pole are vertically arranged, air from the gap between discharge electrode and dust collector pole to upper circulation.
In described pressure-vaccum room 20, link plate 16 is set, in link plate 16 upper end, suction and blowing device 15 is set, described suction and blowing device 15 adopts air exhauster, the air outlet of its air exhauster is just to gas outlet 4, flue gas after electric precipitation enters in pressure-vaccum room 20, suction and blowing device 15 in pressure-vaccum room 20 carries out pressure-vaccum to the flue gas entered, and is discharged by gas outlet 4.The velocity of discharge of the rear gas of purification can be improved by suction and blowing device 15, increase work efficiency.
The waste gas that burning produces enters in deduster body 1 by gas approach 2, first the filter course 18 in dust setting chamber 30 and the filtration of electric precipitation layer 17 and absorption, dedusting ash disposal process is carried out to the dust in flue gas and impurity, multiple layers of filters 18 and electric precipitation layer 17 are set in dust setting chamber 30, effectively can improve dust removing effects.And dust in flue gas and impurity drop downwards, the downward landing of inwall of cavity dumping in the grey chamber 13 of storage, makes the dust come off all concentrate on storage bottom, grey chamber 13, and is discharged by dust-exhausting port 14, and enter in dust collecting sleeve 50.
After the flue gas of dedusting passes through dust setting chamber 30, continue upwards flow and enter in pressure-vaccum room 20, the flue gas after the suction and blowing device 15 pairs of purification filterings arranged in pressure-vaccum room 20 carries out pressure-vaccum, and is discharged by gas outlet 4.
Present embodiment is also provided with outlet pipe 5 on described gas outlet 4, the connection gas outlet, one end 4 of described outlet pipe 5, the other end connects water treatment room 60, the aqueous solution of purifying exhaust air is loaded with in water treatment room 60, between gas outlet 4 and water treatment room 60, be also provided with cold rinse bank 7, in cold rinse bank 7, splendid attire needs cold water or other liquid of heating.Described outlet pipe 5 coils and is close to the outer wall of cold rinse bank 7.Hot waste gas after purification can be heated the cold water in cold rinse bank 7 in the process of discharging of being spiraled by outlet pipe 5, makes its water temperature increase, while carrying out dedusting effect, can reach the object of waste heat recovery, not only energy-conservation but also environmental protection.Waste gas after dedusting ash disposal to enter in water treatment room 60 and under stretching into the liquid level in water treatment room 60 through the exhaust end of outlet pipe 5, after by the aqueous solution in water treatment room 60 waste gas further being cleaned and filtering, gas in water upwards ascension to scurry out the water surface of water treatment room 60, and the blast pipe 70 arranged from water treatment room 60 upper end is discharged, thus complete filtration and the purification of industrial waste gas.
In addition, present embodiment is also arranging main control panel 8 on deduster body 1, arranges master controller 9 in main control panel 8, and main control panel 8 arranges adjusting key 12, arrange air inlet adjustment valve 3 at gas approach 2 end, adjusting key 12 connects air inlet adjustment valve 3 by master controller 9.When carrying out purifying exhaust air, controlling by air inlet adjustment valve 3 pairs of air inflows, realizing automation application, reduce cost of labor.
In addition, present embodiment is also provided with temperature inductor 6 in cold rinse bank 7, set temperature display screen 11 on main control panel 8, set temperature receiver 10 in temperature display 11, temperature inductor 6 connects temperature receptacle 10, and temperature receptacle 10 connects temperature display 11 by master controller 9.Temperature inductor 6 in cold rinse bank 7 can sense the rising of water temperature in cold rinse bank 7, and water temperature information can be passed to temperature receptacle 10, the cold water that can be controlled in cold rinse bank 7 by master controller 9 after temperature receptacle 10 receives temperature is annotated and hot water emission, need hot water the hot water reaching design temperature to be drained into the stand-by or direct supply of moist closet person uses, and on temperature display 11, demonstrate water temperature simultaneously.
The above embodiment of the present invention is only the use that technical solution of the present invention is described simultaneously; be only enumerating of technical solution of the present invention; be not limited to technical scheme of the present invention and protection domain thereof, some nonessential improvement that those skilled in the art's foregoing according to the present invention proposes and adjustment all belong to protection scope of the present invention.

Claims (6)

1. an industrial waste gas dedusting purification and residual heat using device, comprise deduster body (1), in deduster body (1) bottom, side, gas approach (2) is set, set out gas port (4) on deduster body (1) top, it is characterized in that: in deduster body (1), be disposed with pressure-vaccum room (20), dust setting chamber (30) and Dust Storage Room (40) from top to bottom, suction and blowing device (15) and link plate (16) is provided with in described pressure-vaccum room (20), filter course (18) and electric precipitation layer (17) is provided with in dust setting chamber (30), the grey chamber of storage (13) and dust-exhausting port (14) is provided with in Dust Storage Room (40), in described dust setting chamber (30), be at least provided with two filter layers (18), the filter course (18) wherein adopts fleece filter course or woven wire filter layer, filter course above adopts resin filter layer, and refer to that filter course is also provided with layer protective layer outward in tree, described electric precipitation layer (17) is arranged on above resin filter layer, described gas outlet (4) are provided with outlet pipe (5), the connection gas outlet, one end (4) of described outlet pipe (5), the other end connects water treatment room (60), the aqueous solution of purifying exhaust air is loaded with in water treatment room (60), waste gas after dedusting ash disposal to enter in water treatment room (60) and under stretching into the liquid level in water treatment room (60) through the exhaust end of outlet pipe (5), after by the aqueous solution in water treatment room (60) waste gas further being cleaned and filtering, gas in water upwards ascension to scurry out the water surface of water treatment room (60), and the blast pipe (70) arranged from water treatment room (60) upper end is discharged.
2. a kind of industrial waste gas dedusting purification according to claim 1 and residual heat using device, it is characterized in that: between gas outlet (4) and water treatment room (60), be also provided with cold rinse bank (7), in cold rinse bank (7), splendid attire needs cold water or other liquid of heating, and described outlet pipe (5) coils and is close to the outer wall of cold rinse bank (7); Described suction and blowing device (15) is air exhauster, is arranged on link plate (16), and the air outlet of described air exhauster is just to gas outlet (4).
3. a kind of industrial waste gas dedusting purification according to claim 2 and residual heat using device, it is characterized in that: in cold rinse bank (7), be provided with temperature inductor (6), main control panel (8) is provided with temperature display (11), temperature receptacle (10) is provided with in temperature display (11), temperature inductor (6) connects temperature receptacle (10), and temperature receptacle (10) connects temperature display (11) by master controller (9).
4. a kind of industrial waste gas dedusting purification according to any one of claim 1 to 3 and residual heat using device, it is characterized in that: described electric precipitation layer (17) comprises discharge electrode and dust collector pole, spacing between described discharge electrode and dust collector pole is 5 to 10 millimeters, mutually insulated between discharge electrode and dust collector pole, discharge electrode and dust collector pole apply the DC voltage of 800 to 1500V, wherein discharge electrode connects positive pole, and dust collector pole connects negative pole.
5. a kind of industrial waste gas dedusting purification according to any one of claim 1 to 3 and residual heat using device, it is characterized in that: on deduster body (1), be provided with main control panel (8), master controller (9) is set in main control panel (8), main control panel (8) arranges adjusting key (12), arrange air inlet adjustment valve (3) at gas approach (2) end, described adjusting key (12) connects air inlet adjustment valve (3) by master controller (9).
6. a kind of industrial waste gas dedusting purification according to any one of claim 1 to 3 and residual heat using device, it is characterized in that: the longitudinal section in the grey chamber of described storage (13) is trapezoidal, big up and small down funnel-shaped structure, namely the length and the width that store up grey chamber (13) upper section are greater than the length and width of storing up grey chamber (13) lower section respectively, dust-exhausting port (14) is set in the bottom of the grey chamber of storage (13), below dust-exhausting port (14), is also provided with dust collecting sleeve (50).
CN201510466464.6A 2015-08-03 2015-08-03 A kind of industrial waste gas dedusting purification and residual heat using device CN105126512B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510466464.6A CN105126512B (en) 2015-08-03 2015-08-03 A kind of industrial waste gas dedusting purification and residual heat using device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510466464.6A CN105126512B (en) 2015-08-03 2015-08-03 A kind of industrial waste gas dedusting purification and residual heat using device

Publications (2)

Publication Number Publication Date
CN105126512A true CN105126512A (en) 2015-12-09
CN105126512B CN105126512B (en) 2017-04-05

Family

ID=54712290

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510466464.6A CN105126512B (en) 2015-08-03 2015-08-03 A kind of industrial waste gas dedusting purification and residual heat using device

Country Status (1)

Country Link
CN (1) CN105126512B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106825045A (en) * 2017-02-14 2017-06-13 天津中钢联科技发展有限公司 A kind of intelligentized waste heat recovering device for hot rolling steel
CN106902603A (en) * 2016-03-02 2017-06-30 李伟杰 Industry lampblack processing unit with singlechip controller

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000135411A (en) * 1998-10-29 2000-05-16 Tanabe Kogyo Kk Exhaust gas treatment device and its manufacture
CN2438499Y (en) * 2000-10-17 2001-07-11 北京艾康空气处理系统有限公司 Multifunction purifying apparatus
CN102135275A (en) * 2010-01-26 2011-07-27 上海科林环保工程技术有限公司 Smoke purification energy-saving device of coal-fired steam boiler
CN202113734U (en) * 2011-05-30 2012-01-18 吴美美 Electrostatic precipitator
CN202835409U (en) * 2012-08-20 2013-03-27 何树香 Smoke dust waste-heat utilization and dust removing device of low-capacity boiler
CN203256476U (en) * 2013-03-21 2013-10-30 黄远华 Pyrotube boarding machine exhaust gas waste heat recovery and purification integrated apparatus
CN103405984A (en) * 2013-08-15 2013-11-27 褚圣锋 High temperature oil smoke purifier
CN103736348A (en) * 2013-12-20 2014-04-23 深圳市富尔康贸易有限公司 Novel air purifier
CN203737042U (en) * 2014-03-12 2014-07-30 河北省电力建设调整试验所 Efficient electric precipitator provided with waste heat recovery device
CN104492219A (en) * 2015-01-04 2015-04-08 中国石油大学(华东) Haze removal device and haze removal method

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000135411A (en) * 1998-10-29 2000-05-16 Tanabe Kogyo Kk Exhaust gas treatment device and its manufacture
CN2438499Y (en) * 2000-10-17 2001-07-11 北京艾康空气处理系统有限公司 Multifunction purifying apparatus
CN102135275A (en) * 2010-01-26 2011-07-27 上海科林环保工程技术有限公司 Smoke purification energy-saving device of coal-fired steam boiler
CN202113734U (en) * 2011-05-30 2012-01-18 吴美美 Electrostatic precipitator
CN202835409U (en) * 2012-08-20 2013-03-27 何树香 Smoke dust waste-heat utilization and dust removing device of low-capacity boiler
CN203256476U (en) * 2013-03-21 2013-10-30 黄远华 Pyrotube boarding machine exhaust gas waste heat recovery and purification integrated apparatus
CN103405984A (en) * 2013-08-15 2013-11-27 褚圣锋 High temperature oil smoke purifier
CN103736348A (en) * 2013-12-20 2014-04-23 深圳市富尔康贸易有限公司 Novel air purifier
CN203737042U (en) * 2014-03-12 2014-07-30 河北省电力建设调整试验所 Efficient electric precipitator provided with waste heat recovery device
CN104492219A (en) * 2015-01-04 2015-04-08 中国石油大学(华东) Haze removal device and haze removal method

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106902603A (en) * 2016-03-02 2017-06-30 李伟杰 Industry lampblack processing unit with singlechip controller
CN106902605A (en) * 2016-03-02 2017-06-30 李伟杰 Improved industry lampblack processing unit
CN106902603B (en) * 2016-03-02 2018-12-28 李伟杰 Industry lampblack processing unit with singlechip controller
CN106902605B (en) * 2016-03-02 2018-12-28 李伟杰 Improved industry lampblack processing unit
CN106825045A (en) * 2017-02-14 2017-06-13 天津中钢联科技发展有限公司 A kind of intelligentized waste heat recovering device for hot rolling steel

Also Published As

Publication number Publication date
CN105126512B (en) 2017-04-05

Similar Documents

Publication Publication Date Title
CN104359157B (en) Wind energy and solar-driven and photovoltaic air purifier and air purifying method thereof
CN104190543B (en) A kind of wet electrical dust precipitator and comprise the electric precipitation desulfurizer of this wet electrical dust precipitator
CN1213787C (en) Granular bed filter dust-collector and method thereof
CN101653683B (en) Oil and smoke purifier of low-temperature plasma synergistic modified filtering membrane
CN206730734U (en) A kind of industrial energy saving emission reduction formula fume purifier
CN103657316B (en) A kind of Electrostatically-enelectric-bag electric-bag compound dust remover
CN202253999U (en) Air purification humidifier
CN103495322B (en) The apparatus and method of a kind of dedusting demercuration integration
CN103480223B (en) Wet-type fume purification system and purification method for high smoke speed PM2.5 and pollutant
CN206545986U (en) A kind of interior decoration air pollution processing unit
CN103691240A (en) High-dust holding capacity and high-efficiency composite electrostatic air purification device
CN204122244U (en) A kind of wet electrical dust precipitator and comprise the electric precipitation desulfurizer of this wet electrical dust precipitator
CN205127642U (en) Dust removal purification system of lime production line
CN103623664B (en) Flow-guiding type automatic oil removing static fume cleaning system
CN105536405B (en) A kind of industrial refuse cracking incineration tail gas processing system
CN206444399U (en) A kind of fume treatment purifier in thermal power plant
CN206082023U (en) Laser coding machine's dust, exhaust treatment device
CN206910041U (en) A kind of indoor air purification tea table
CN103432845A (en) Automatic pulse blowback welding smoke and dust purifier
CN206474293U (en) Electric cleaner with modified form minus plate
CN108800361A (en) A kind of air purifier convenient for dedusting
CN206434991U (en) A kind of dust separation environmental protecting device
CN101934177B (en) Granular bed gas filtering purifying device
CN202401267U (en) System for utilizing flue gas waste heat of setting machine and conducting wet type electrostatic process on flue gas of setting machine
CN103961962B (en) The dusty gas purifier of a kind of electrostatic and inorganic porous ceramic pipe compound

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
CB03 Change of inventor or designer information

Inventor after: Zeng Yongjian

Inventor before: Li Bin

GR01 Patent grant
CB03 Change of inventor or designer information
GR01 Patent grant
TA01 Transfer of patent application right
TA01 Transfer of patent application right

Effective date of registration: 20170314

Address after: 510250 Guangzhou City, Haizhuqu District Province Industrial Avenue, No. 709 (1), room 270 ()

Applicant after: Guangzhou green environmental protection technology Co., Ltd.

Address before: 610041 Sichuan Province, Chengdu Tianfu Avenue, No. 69, No. 1720 building 17 layer 1

Applicant before: Chengdu constant force reaches Science and Technology Ltd.