CN106178714A - A kind of emission-control equipment - Google Patents
A kind of emission-control equipment Download PDFInfo
- Publication number
- CN106178714A CN106178714A CN201610700927.5A CN201610700927A CN106178714A CN 106178714 A CN106178714 A CN 106178714A CN 201610700927 A CN201610700927 A CN 201610700927A CN 106178714 A CN106178714 A CN 106178714A
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- China
- Prior art keywords
- emission
- module
- control equipment
- sleeve
- fixedly connected
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- 239000007789 gas Substances 0.000 claims abstract description 34
- 239000002912 waste gas Substances 0.000 claims abstract description 8
- 230000000630 rising effect Effects 0.000 claims 2
- 238000000034 method Methods 0.000 abstract description 6
- 230000008901 benefit Effects 0.000 description 8
- 239000013618 particulate matter Substances 0.000 description 4
- 230000005611 electricity Effects 0.000 description 2
- 239000002440 industrial waste Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000004831 Hot glue Substances 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000000711 cancerogenic effect Effects 0.000 description 1
- 231100000315 carcinogenic Toxicity 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005520 electrodynamics Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
- 210000004185 liver Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 125000005575 polycyclic aromatic hydrocarbon group Chemical group 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
Classifications
-
- 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
-
- 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
- B01D53/005—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 heat treatment
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/20—Arrangement or mounting of control or safety devices
- F24H9/2064—Arrangement or mounting of control or safety devices for air heaters
- F24H9/2071—Arrangement or mounting of control or safety devices for air heaters using electrical energy supply
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Thermal Sciences (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Processing Of Solid Wastes (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
nullThe invention discloses a kind of emission-control equipment，Belong to technical field of waste gas treatment，It includes emission-control equipment body、Lifting module、Air inlet module、Exhaust module、Temperature control modules and power module，Described lifting module is located at the bottom of described emission-control equipment body，The two ends of described emission-control equipment body have been respectively fixedly connected with described air inlet module and described exhaust module，Described temperature control modules is fixedly connected on the sidewall of described emission-control equipment body，Described power module is located on the sidewall of described emission-control equipment body，The present invention collects lifting module、Temperature control modules、Air inlet module and exhaust module are in one，Fully demonstrate efficiency that is multi-functional and that substantially increase exhaust-gas treatment，Described lifting module can adjust the height of whole device at any time，Described temperature control modules can control the temperature of the gas after the process that this device is discharged.
Description
Technical field
The present invention relates to technical field of waste gas treatment, particularly to a kind of emission-control equipment.
Background technology
Atmospheric pollution is one of the most prominent environmental problem of China, and wherein industrial waste gas is the important of atmosphere pollution
Source.The most intractable in industrial waste gas is exactly organic exhaust gas, mainly include various hydro carbons, alcohols, aldehydes, acids, ketone and
Amine etc..They are mainly derived from oil and chemical industry production process the waste gas of discharge, and feature is that quantity is relatively big, Organic substance
Content undulatory property is big, flammable, have certain toxicity, and have goes back foul smelling.And the discharge of Chlorofluorocarbons (CFCs) also can cause the destruction of ozone layer.
Domestic dyeing hot melt adhesive applicators, PVC calender plastic cement, trimmer shaping and mill produce during producing heat
Substantial amounts of organic exhaust gas, after organic exhaust gas enters human body by respiratory tract and skin, can be to human body respiration, blood, liver etc.
System and organ cause temporary or permanent lesion, especially polycyclic aromatic hydrocarbon type organic that human body can be made the most carcinogenic.These have
Machine waste gas, in addition to causing direct atmospheric pollution, also can generate secondary by the reaction of series of complex under the effect at sunshine
Pollutant, one of main source becoming PM2.5, so the process of organic exhaust gas is imperative with purification,
A kind of fume treating device for coal fired boiler described in the invention of Application No. CN201520788522.2, although its structure
Advantages of simple, energy-conserving and environment-protective, but it does not adapt to lay requirement, air inlet and exhaust efficiency under multiple different complex environment
Low.
A kind of coating apparatus emission-control equipment described in the invention of Application No. CN201420651999.1, although it solves
Existing waste gas treatment equipment takes up an area the problems such as space is big, service life is short, but it can not efficiently control discharge gas
Temperature, and exhaust treatment efficiency is low, and equipment cleans inconvenience simultaneously.
Summary of the invention
The technical problem to be solved is to provide a kind of emission-control equipment, it is possible to be greatly improved exhaust-gas treatment
Efficiency, to solve the above-mentioned multinomial defect caused in prior art.
For achieving the above object, the present invention provides following technical scheme: a kind of emission-control equipment, including exhaust-gas treatment
Device body, lifting module, air inlet module, exhaust module, temperature control modules and power module, described lifting module is located at institute
Stating the bottom of emission-control equipment body, the two ends of described emission-control equipment body have been respectively fixedly connected with described air inlet module
With described exhaust module, described temperature control modules is fixedly connected on the sidewall of described emission-control equipment body, described electricity
Source module is located on the sidewall of described emission-control equipment body.
Above technical scheme is used to provide the benefit that: collection lifting module, temperature control modules, air inlet module and aerofluxus mould
Block, in integration, has fully demonstrated efficiency that is multi-functional and that substantially increase exhaust-gas treatment, and described lifting module can be at any time
Adjusting the height of whole device, described temperature control modules can control the temperature of the gas after the process that this device is discharged.
Preferably, described lifting module includes linear electric motors, bracing frame, the first sleeve and the second sleeve, described second set
Cylinder is fixedly connected on the top of support frame as described above, and described first sleeve is fixedly connected on the end of described emission-control equipment body
Portion, described first set jacket casing is connected on described second sleeve, and described linear electric motors are fixedly connected on the inwall of described second sleeve
On, the movable part of described linear electric motors is fixedly connected on the bottom of described emission-control equipment body, described first sleeve and
The sectional elevation of the second sleeve is rectangular configuration, and described linear electric motors are linked together by electric wire with described power module.
Use above technical scheme to provide the benefit that: described linear electric motors can control the first sleeve and the second sleeve it
Between relatively slide thus reach to adjust the purpose of emission-control equipment body height, the first sleeve and the second sleeve are all set to square
The installation of shape structure, beneficially linear electric motors.
Preferably, support frame as described above includes four connecting rods, four expansion links and four pillars, adjacent in described four connecting rods
Two rod hinge connections together, formed close wire frame, one end of described four expansion links respectively with described four rod hinge connections
Locating hinged, the other end of described four expansion links is hinged on the bottom of described second sleeve, and described four pillars are located at
Bottom at described four rod hinge connections.
Above technical scheme is used to provide the benefit that: four connecting rods constitute the parallelogram sturcutre that can deform,
Can convert the shape of bracing frame to adapt to different back-up environments, described four pillars make this device place more steadily may be used
Lean on.
Preferably, described air inlet module includes that airscoop shroud and filter screen, one end of described airscoop shroud are provided with four air inlets, enters
The other end of gas hood is provided with circular port, and described filter screen is fixedly connected on the inwall of described circular port, described circular port
Bottom be provided with Butterworth Hatch.
Above technical scheme is used to provide the benefit that: to use four air inlets so that intake efficiency is higher, described filter screen
Can isolate part particulate matter in waste gas, described Butterworth Hatch can clean the particulate matter of residual in airscoop shroud timely.
Preferably, described exhaust module includes that hood, division board and electrically operated valve, described division board are fixedly connected on institute
Stating on the inwall of hood, the middle part of described division board is provided with steam vent, and described steam vent is fixedly connected with described electrodynamic valve
Door, described electrically operated valve is linked together by electric wire with described power module.
Above technical scheme is used to provide the benefit that: airscoop shroud is isolated into Accreditation Waiting Area and effective district by described division board,
Temperature in described Accreditation Waiting Area is closed electrically operated valve the most always without the delivery temperature reaching to specify and opens temperature control
Module, until gas temperature reaches assigned temperature and can open electrically operated valve, discharges gas through effective district.
Preferably, described temperature control modules includes temperature sensor, controller and electrical bar, described electrical bar and temperature
Sensor is located on the inwall of described exhaust-gas treatment module body, and described controller is located at outside described exhaust-gas treatment module body
On wall.
Use above technical scheme to provide the benefit that: described temperature sensor senses to process after gas temperature and lead to
Cross described controller to control the keying of electrical bar such that it is able to controlling expellant gas temperature is the gas temperature specified.
Preferably, described temperature sensor, controller and electrical bar are connected to by electric wire with described power module respectively
Together, described controller is connected to by electric wire with described electrical bar, described temperature sensor and described electrically operated valve the most respectively
Together.
Above technical scheme is used to provide the benefit that: circuit connects simplicity, and easy to maintenance reliably service life is long, control
Make effective.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation of lifting module；
Fig. 3 is the structural representation of air inlet module；
Fig. 4 is the structural representation of exhaust module；
Fig. 5 is circuit connection diagram.
Wherein, 1--emission-control equipment body, 2--lift module, 3--air inlet module, 4--exhaust module, 5--temperature
Control module, 6--power module, 7--linear electric motors, 8--bracing frame, 9--the first sleeve, 10--the second sleeve, 11--connecting rod,
12--expansion link, 13--pillar, 14--airscoop shroud, 15--filter screen, 16--air inlet, 17--circle port, 18--Butterworth Hatch,
19--hood, 20--division board, 21--electrically operated valve, 22--steam vent, 23--temperature sensor, 24--controller, 25--
Electrical bar.
Detailed description of the invention
Describe the preferred embodiment of the present invention below in conjunction with the accompanying drawings in detail.
Shown in Fig. 1 and Fig. 5, show the detailed description of the invention of the present invention: a kind of emission-control equipment, fill including exhaust-gas treatment
Put body 1, lifting module 2, air inlet module 3, exhaust module 4, temperature control modules 5 and power module 6, described lifting module 2
Being located at the bottom of described emission-control equipment body 1, the two ends of described emission-control equipment body 1 have been respectively fixedly connected with described
Air inlet module 3 and described exhaust module 4, described temperature control modules 5 is fixedly connected on the side of described emission-control equipment body 1
On wall, described power module 6 is located on the sidewall of described emission-control equipment body 1, collection lifting module 2, temperature control modules
5, air inlet module 3 and exhaust module 4 are in integration, have fully demonstrated efficiency that is multi-functional and that substantially increase exhaust-gas treatment,
Described lifting module 2 can adjust the height of whole device at any time, and described temperature control modules 5 can control what this device was discharged
The temperature of the gas after process.
As in figure 2 it is shown, described lifting module 2 includes linear electric motors 7, bracing frame the 8, first sleeve 9 and the second sleeve 10, institute
Stating the second sleeve 10 and be fixedly connected on the top of support frame as described above 8, described first sleeve 9 is fixedly connected on described exhaust-gas treatment dress
Putting the bottom of body 1, described first sleeve 9 is socketed on described second sleeve 10, and described linear electric motors 7 are fixedly connected on described
On the inwall of the second sleeve 10, the movable part of described linear electric motors 7 is fixedly connected on the end of described emission-control equipment body 1
Portion, described first sleeve 9 and the second sleeve 10 are rectangular configuration, and described linear electric motors 7 are with described power module 6 by electric wire even
Being connected together, described linear electric motors 7 can control the relative slip between the first sleeve 9 with the second sleeve 10 thus reach to adjust
The purpose of emission-control equipment body 1 height, the first sleeve 9 and the second sleeve 10 sectional elevation all are rectangular configuration, favorably
In the installation of linear electric motors 7, support frame as described above 8 includes 11, four expansion links 12 of four connecting rods and four pillars 13, described four
Two rod hinge connections adjacent in connecting rod 11 together, formed close wire frame, one end of described four expansion links 12 respectively with institute
Stating four connecting rod 11 hinged places hinged, the other end of described four expansion links 12 is hinged on the end of described second sleeve 10
Portion, described four pillars 13 are located at the bottom of described four connecting rod 11 hinged places, and four connecting rods 11 constitute can deform flat
Row quadrilateral structure, can convert the shape of bracing frame 8 to adapt to different back-up environments, and described four pillars 13 make this dress
Placement location is more steadily reliable.
As it is shown on figure 3, described air inlet module 3 includes that airscoop shroud 14 and filter screen 15, one end of described airscoop shroud 14 are provided with four
Individual air inlet 16, the other end of airscoop shroud 14 is provided with circular port 17, and described filter screen 15 is fixedly connected on described circular port 17
Inwall on, the bottom of described circular port 17 is provided with Butterworth Hatch 18, uses four air inlets 16 so that intake efficiency is higher,
Described filter screen 15 can isolate part particulate matter in waste gas, and described Butterworth Hatch 18 can clean timely in airscoop shroud 14 and remain
Particulate matter, during work, Butterworth Hatch 18 blocks by rubber stopper seal.
As shown in Figure 4, described exhaust module 4 includes hood 19, division board 20 and electrically operated valve 21, described division board 20
Being fixedly connected on the inwall of described hood 19, the middle part of described division board 20 is provided with steam vent 22, on described steam vent 22
Being fixedly connected with described electrically operated valve 21, described electrically operated valve 21 is linked together by electric wire with described power module 6, described
Airscoop shroud 14 is isolated into Accreditation Waiting Area and effective district by division board 20, and the temperature in described Accreditation Waiting Area is without reaching the row that specifies
Temperature is closed electrically operated valve 21 the most always and opens temperature control modules 5, until gas temperature reaches assigned temperature and can open
Open electrically operated valve 21, gas is discharged through effective district.
As it is shown in figure 5, described temperature control modules 5 includes temperature sensor 23, controller 24 and electrical bar 25, described electricity
Hot pin 25 and temperature sensor 23 are located on the inwall of described exhaust-gas treatment module body 1, and described controller 24 is located at described useless
On the outer wall of gas disposal module body 1, described temperature sensor 23 senses the gas temperature after process and by described control
Device 24 controls the keying of electrical bar 25 such that it is able to controlling expellant gas temperature is the gas temperature specified, described temperature
Sensor 23, controller 24 and electrical bar 25 are linked together by electric wire with described power module 6 respectively, described controller 24
Being linked together by electric wire with described electrical bar 25, described temperature sensing 23 and described electrically operated valve 21 the most respectively, circuit is even
Connecing simplicity, easy to maintenance reliably service life is long, controls effective.
Above-described is only the preferred embodiment of the present invention, it is noted that for those of ordinary skill in the art
For, without departing from the concept of the premise of the invention, it is also possible to make some deformation and improvement, these broadly fall into the present invention
Protection domain.
Claims (7)
1. an emission-control equipment, it is characterised in that: include emission-control equipment body (1), lifting module (2), air inlet mould
Block (3), exhaust module (4), temperature control modules (5) and power module (6), described lifting module (2) is located at described waste gas
The bottom of reason device body (1), the two ends of described emission-control equipment body (1) have been respectively fixedly connected with described air inlet module
(3) and described exhaust module (4), described temperature control modules (5) is fixedly connected on the side of described emission-control equipment body (1)
On wall, described power module (6) is located on the sidewall of described emission-control equipment body (1).
A kind of emission-control equipment the most according to claim 1, it is characterised in that: described lifting module (2) includes straight line
Motor (7), bracing frame (8), the first sleeve (9) and the second sleeve (10), described second sleeve (10) is fixedly connected on described
The top of support (8), described first sleeve (9) is fixedly connected on the bottom of described emission-control equipment body (1), and described first
Sleeve (9) is socketed on described second sleeve (10), and described linear electric motors (7) are fixedly connected on the interior of described second sleeve (10)
On wall, the movable part of described linear electric motors (7) is fixedly connected on the bottom of described emission-control equipment body (1), and described
The sectional elevation of one sleeve (9) and the second sleeve (10) is rectangular configuration, described linear electric motors (7) and described power module (6)
Linked together by electric wire.
A kind of emission-control equipment the most according to claim 2, it is characterised in that: support frame as described above (8) includes four companies
Bar (11), four expansion links (12) and four pillars (13), two rod hinge connections adjacent in described four connecting rods (11) are one
Rising, formed and close wire frame, one end of described four expansion links (12) is hinged on one with described four connecting rod (11) hinged places respectively
Rising, the other end of described four expansion links (12) is hinged on the bottom of described second sleeve (10), and described four pillars (13) set
Bottom in described four connecting rod (11) hinged places.
A kind of emission-control equipment the most according to claim 1, it is characterised in that: described air inlet module (3) includes air inlet
Cover (14) and filter screen (15), one end of described airscoop shroud (14) is provided with four air inlets (16), and the other end of airscoop shroud (14) sets
Circular port (17), described filter screen (15) is had to be fixedly connected on the inwall of described circular port (17), described circular port
(17) bottom is provided with Butterworth Hatch (18).
A kind of emission-control equipment the most according to claim 1, it is characterised in that: described exhaust module (4) includes aerofluxus
Cover (19), division board (20) and electrically operated valve (21), described division board (20) is fixedly connected on the inwall of described hood (19)
On, the middle part of described division board (20) is provided with steam vent (22), and described steam vent is fixedly connected with described electrically operated valve on (22)
(21), described electrically operated valve (21) is linked together by electric wire with described power module (6).
A kind of emission-control equipment the most according to claim 1, it is characterised in that: described temperature control modules (5) includes
Temperature sensor (23), controller (24) and electrical bar (25), described electrical bar (25) and temperature sensor (23) are located at described
On the inwall of exhaust-gas treatment module body (1), the outer wall of described exhaust-gas treatment module body (1) is located at by described controller (24)
On.
7. according to a kind of emission-control equipment described in claim 5 or 6, it is characterised in that: described temperature sensor (23), control
Device processed (24) and electrical bar (25) are linked together by electric wire with described power module (6) respectively, and described controller (24) is also
Linked together by electric wire with described electrical bar (25), described temperature sensor (23) and described electrically operated valve (21) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610700927.5A CN106178714B (en) | 2016-08-22 | 2016-08-22 | A kind of emission-control equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610700927.5A CN106178714B (en) | 2016-08-22 | 2016-08-22 | A kind of emission-control equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106178714A true CN106178714A (en) | 2016-12-07 |
| CN106178714B CN106178714B (en) | 2018-08-03 |
Family
ID=57524626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610700927.5A Expired - Fee Related CN106178714B (en) | 2016-08-22 | 2016-08-22 | A kind of emission-control equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106178714B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2103761U (en) * | 1991-10-19 | 1992-05-06 | 许继林 | Ventilator for making spring mattress warm in winter and cold in summer |
| CN204693635U (en) * | 2015-06-17 | 2015-10-07 | 林冬生 | Liftable air purifier |
| CN204852837U (en) * | 2015-07-17 | 2015-12-09 | 郑州远望视讯科技有限公司 | Cloud platform lifter |
| CN204880696U (en) * | 2015-05-03 | 2015-12-16 | 杨惠萍 | Energy -concerving and environment -protective fuel air heater |
-
2016
- 2016-08-22 CN CN201610700927.5A patent/CN106178714B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2103761U (en) * | 1991-10-19 | 1992-05-06 | 许继林 | Ventilator for making spring mattress warm in winter and cold in summer |
| CN204880696U (en) * | 2015-05-03 | 2015-12-16 | 杨惠萍 | Energy -concerving and environment -protective fuel air heater |
| CN204693635U (en) * | 2015-06-17 | 2015-10-07 | 林冬生 | Liftable air purifier |
| CN204852837U (en) * | 2015-07-17 | 2015-12-09 | 郑州远望视讯科技有限公司 | Cloud platform lifter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106178714B (en) | 2018-08-03 |
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| Date | Code | Title | Description |
|---|---|---|---|
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| TA01 | Transfer of patent application right | ||
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Effective date of registration: 20180626 Address after: 266100 room 1507, 3 building, 178-2 Haier Road, Laoshan District, Qingdao, Shandong. Applicant after: QINGDAO BILAN ENVIRONMENTAL PROTECTION TECHNOLOGY ENGINEERING Co.,Ltd. Address before: 062550 Renqiu City, Cangzhou, Hebei Province, South China Road, North China petroleum secondary 2 residential 4 unit 201 room Applicant before: Cao Rui |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Waste gas treatment device Effective date of registration: 20191029 Granted publication date: 20180803 Pledgee: Qingdao high technology financing Company limited by guarantee Pledgor: QINGDAO BILAN ENVIRONMENTAL PROTECTION TECHNOLOGY ENGINEERING Co.,Ltd. Registration number: Y2019370010030 |
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