CN106013306A - Garbage excavation all-in-one machine - Google Patents
Garbage excavation all-in-one machine Download PDFInfo
- Publication number
- CN106013306A CN106013306A CN201610411383.0A CN201610411383A CN106013306A CN 106013306 A CN106013306 A CN 106013306A CN 201610411383 A CN201610411383 A CN 201610411383A CN 106013306 A CN106013306 A CN 106013306A
- Authority
- CN
- China
- Prior art keywords
- excavation
- air
- garbage
- air cleaning
- dust
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F7/00—Equipment for conveying or separating excavated material
- E02F7/02—Conveying equipment mounted on a dredger
- E02F7/026—Conveying equipment mounted on a dredger mounted on machines equipped with dipper- or bucket-arms
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses a garbage excavation all-in-one machine, and relates to the field of garbage treatment. The garbage excavation all-in-one machine comprises a machine body. The machine body is provided with a bucket, a conveying trough, a driving cabin and a traveling mechanism, and the conveying trough is provided with a conveying belt. The garbage excavation all-in-one machine further comprises a dust precipitating system and an air purification system. The dust precipitating system comprises a water tank, an atomizer and a sprayer which communicate in sequence through pipes. The air purification system comprises air intake pipelines, an exhaust fan and an air purification box which communicate in sequence through hoses. The garbage excavation all-in-one machine has the beneficial effects that the air purification system and the dust precipitating system can rapidly and effectively remove dust generated during excavation of garbage and purify the air, thereby avoiding injury to workers and pollution to the environment; the sprayer is arranged above the feeding end of the conveying trough; two air intake pipelines are located on the left side and the right side of the bucket correspondingly; and the sprayer and the air intake pipelines are both very close to the excavation point, so that dust and harmful gas are removed immediately when not dispersing yet. The garbage excavation all-in-one machine has the advantage of good treatment effect.
Description
Technical field
The present invention relates to field of garbage disposal, more specifically a kind of rubbish excavation all-in-one.
Background technology
Utilize domestic waste to manufacture one of means that fuel is exactly resource reutilization.Existing municipal refuse is generally transported to the vacant lot outside suburb to carry out unifying to stack, and time one length i.e. forms garbage mountain.Typically use two ways when at present garbage mountain being excavated: one, rely on hand digging；Two, use common excavator to excavate.Above two is excavated mode and be there is problems in that 1, can produce substantial amounts of dust when excavating garbage mountain, causes ambient contamination serious, and affects the physical and mental health of workman.2, the old accumulation of garbage mountain, foul smell (hydrogen sulfide), biogas (methane) and other harmful gass etc. are had been filled with inside it, during excavation, these harmful gass diffuse in surrounding air immediately, cause work and ambient contamination, and when biogas excessive concentration it may also happen that explosion accident, there is serious potential safety hazard.It is thus desirable to design a kind of energy quick control and process dust, excavating gear of harmful gas when garbage mountain is excavated.
Summary of the invention
The present invention provides a kind of rubbish excavation all-in-one, it is therefore intended that can produce a large amount of dust when solution uses manually or ordinary excavator excavates garbage mountain, distribute a large amount of harmful gas, the problem causing there is potential safety hazard during operation.
The present invention adopts the following technical scheme that
A kind of rubbish excavation all-in-one, including body, this body is provided with mechanical arm, scraper bowl, driving cabin and walking mechanism, and described body is additionally provided with the delivery chute coordinated with scraper bowl, and this delivery chute extends to body rear from body front and is equipped with conveyer belt；Also including dust falling system, this dust falling system includes water tank, nebulizer and the aerosol apparatus being sequentially communicated by body, and described aerosol apparatus is arranged at above the feed end of delivery chute；Also include air cleaning system, described air cleaning system includes aspirating air pipe, air exhauster and the air cleaning box being sequentially communicated by flexible pipe, the feed end both sides of described delivery chute are equipped with a described aspirating air pipe extended towards body front, and aspirating air pipe described in two is respectively at the left and right sides of scraper bowl, aspirating air pipe described in two is provided with a plurality of suction hole the most along its length in the side towards scraper bowl.
Further, described aerosol apparatus includes the case shell being provided with opening, described case shell is rotatablely arranged at above the feed end of delivery chute by support and is equipped with the first motor, is equiped with a shower nozzle in described aerosol apparatus, and the front of this shower nozzle is convex curved surface and is provided with a plurality of spray orifice.
Further, described dust falling system also includes the injection spray pipe being connected with water tank, and this injection spray pipe is horizontally placed on the opening part of scraper bowl, and this injection spray pipe is provided with a plurality of pore along its length.
Further, described aspirating air pipe is by connecting the side of the delivery chute that post can vertically be rotatably arranged in and being equipped with the second motor.
Further, the front end of described aspirating air pipe is provided with at least one for controlling the infrared ray range sensor of the second motor.
Further, described air cleaning system also includes the air refrigerator being connected with air cleaning box.
Further, ultraviolet sterilizing chamber, activated carbon adsorption room and dirt pocket it are provided with in described air cleaning box.
Further, also include control system, described dust falling system also include at least one with the mutual communication of control system to control aerosol apparatus and the sensor of dust concentration of nebulizer, described air cleaning system also include at least one with the mutual communication of control system to control air exhauster and the gas detector of air cleaning box, described sensor of dust concentration and gas detector may be contained within scraper bowl surface.
From stating the description to present configuration, present invention have the advantage that
One, the present invention include body, and this body is provided with scraper bowl, delivery chute, driving cabin and walking mechanism, and this delivery chute is equipped with conveyer belt；Also including dust falling system and air cleaning system, this dust falling system includes water tank, nebulizer and the aerosol apparatus being sequentially communicated by body；Air cleaning system includes aspirating air pipe, air exhauster and the air cleaning box being sequentially communicated by flexible pipe.Produced dust purify air when air cleaning system and dust falling system can rapidly and effectively remove excavation rubbish, thus avoid the harm to staff and the pollution to environment.Aerosol apparatus is arranged at above the feed end of delivery chute, and two aspirating air pipes are respectively at the left and right sides of scraper bowl.Aerosol apparatus and aspirating air pipe, all very close to tap point, can not spread the front very first time at dust and harmful gas and remove it, the advantage with high treating effect.
Two, in the present invention, aerosol apparatus includes the case shell being provided with opening, case shell is rotatablely arranged at above the feed end of delivery chute by support and is equipped with the first motor, is equiped with a shower nozzle in aerosol apparatus, and the front of this shower nozzle is convex curved surface and is provided with a plurality of spray orifice.By the first motor can adjust very easily aerosol apparatus towards, control flexibly the spray angle of aerosol apparatus.And the design of convex curved surface can increase the projected area of shower nozzle, it is ensured that the dust-laying effect of dust falling system.
Three, in the present invention, aspirating air pipe is by connecting the side of the delivery chute that post can vertically be rotatably arranged in and being equipped with the second motor.When tap point do not exist the harmful gas such as methane, hydrogen sulfide need process time, the second motor can be passed through, aspirating air pipe is rotated and collects the both sides to delivery chute.
Four, in the present invention, the front end of aspirating air pipe is provided with at least one for controlling the infrared ray range sensor of the second motor.This rubbish excavation all-in-one move ahead rubbish is excavated time, infrared ray range sensor can ensure that the front end of aspirating air pipe will not be bumped against with rubbish heap.
Five, present invention additionally comprises control system, dust falling system also includes that at least one sensor of dust concentration, described air cleaning system also include that at least one gas detector, described sensor of dust concentration and gas detector may be contained within scraper bowl surface.Sensor of dust concentration can monitor the dust concentration in air in real time, and control system adjusts duty and the working strength of dust falling system according to testing result.Gas detector can monitor the concentration of the methane in air and hydrogen sulfide in real time, and control system adjusts duty and the working strength of air cleaning system according to testing result.Therefore sensor of dust concentration, gas detector and above-mentioned control system can allow this rubbish excavation all-in-one monitor the air quality near tap point in real time, and the very first time adjusts dust falling system and air cleaning system, rubbish excavation all-in-one is allowed to work together more intelligent, efficient.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the structural representation of aerosol apparatus.
Detailed description of the invention
The detailed description of the invention of the present invention is described with reference to the accompanying drawings.
With reference to Fig. 1, a kind of rubbish excavation all-in-one, including body 1, this body 1 is provided with mechanical arm 17, scraper bowl 16, driving cabin 13 and walking mechanism 12.Body 1 is additionally provided with the delivery chute 11 coordinated with scraper bowl 16, this delivery chute 11 extends to body 1 rear from body 1 front and is equipped with conveyer belt 4, and delivery chute 11 is provided with, in body 1 front, the feed end being obliquely installed, in order to delivery chute 11 sent into by rubbish by scraper bowl 16.During work, staff swings scraper bowl 16 by mechanical arm 17 in driving cabin 13, and rubbish excavates and deliver to the feed end of delivery chute 11, then by conveyer belt 4, rubbish is delivered to body 1 rear.So, during operation, staff may be located remotely from tap point, it is to avoid staff sucks the harmful gas and dust distributed when excavating rubbish.
See figures.1.and.2, this rubbish excavation all-in-one also includes dust falling system, this dust falling system includes water tank 18, nebulizer 31 and the aerosol apparatus 2 being sequentially communicated by body, and wherein nebulizer 31 is boosting type nebulizer, and aerosol apparatus 2 is arranged at above the feed end of delivery chute 11.Preferably: aerosol apparatus 2 includes the case shell 21 being provided with opening, the left and right sides of this case shell 21 is rotatablely arranged at above the feed end of delivery chute 11 and is equipped with the first motor 34 by support 14, being equiped with a shower nozzle 22 in aerosol apparatus 2, the front of this shower nozzle 22 is convex curved surface and is provided with a plurality of spray orifice 23.Above-mentioned dust falling system can be opened while scraper bowl 16 excavates rubbish, by the water atomization in water tank and deliver to aerosol apparatus 2 by nebulizer 31, aerosol apparatus 2 near the feed end of scraper bowl 16 and delivery chute 11, spray water smoke, carry out depositing dust operation.And the spray direction of aerosol apparatus 2 can be adjusted by the first motor 34.
With reference to Fig. 1, above-mentioned dust falling system also includes the injection spray pipe 6 being connected with water tank 18, and this injection spray pipe 6 is horizontally placed on the opening part of scraper bowl 16, and injection spray pipe 6 is provided with a plurality of pore for spraying along its length.When excavating rubbish, rubbish seethes in scraper bowl 16, therefore often flies upward most dust near the opening of scraper bowl 16, and injection spray pipe 6 can be to carrying out strengthening property depositing dust near the opening of scraper bowl 16, to ensure the dust-laying effect of above-mentioned dust falling system.
With reference to Fig. 1, this rubbish excavation all-in-one also includes air cleaning system, and this air cleaning system includes aspirating air pipe 4, air exhauster 52 and the air cleaning box 53 being sequentially communicated by flexible pipe.The feed end both sides of delivery chute 11 are equipped with an aspirating air pipe 4 extended towards body 1 front, and two aspirating air pipes 4 are respectively at the left and right sides of scraper bowl 16, two aspirating air pipes 4 are provided with a plurality of suction hole 41 the most along its length in the side towards scraper bowl 16.Preferably: aspirating air pipe 4 is by connecting the side of the delivery chute 11 that post 15 can vertically be rotatably arranged in and being equipped with the second motor 51.
With reference to Fig. 1, preferably: the front end of aspirating air pipe 4 is provided with at least one for controlling the infrared ray range sensor 7 of the second motor 45.This rubbish excavation all-in-one move ahead rubbish is excavated time, infrared ray range sensor 7 can ensure that the front end of aspirating air pipe 4 will not be bumped against with rubbish heap.When rubbish heap will be collided in the front end that infrared ray range sensor 7 detects aspirating air pipe 4, infrared ray range sensor 7 can send a signal to intelligent control center, by intelligent control center, the second motor 45 is sent control instruction, rotate aspirating air pipe 4 upward, it is to avoid aspirating air pipe 4 bumps against with rubbish heap.
With reference to Fig. 1, preferably: above-mentioned air cleaning system also includes the air refrigerator 54 being connected with air cleaning box 53.Air after air cleaning box 53 purifies is freezed by air refrigerator 54 again, and the cold air of generation can be passed through in driving cabin 13, to regulate the temperature in driving cabin 13.
With reference to Fig. 1, preferably: in air cleaning box 53, be provided with ultraviolet sterilizing chamber, the dirt pocket and for removing the activated carbon adsorption room of methane and hydrogen sulfide being sequentially communicated.
With reference to Fig. 1, this rubbish excavation all-in-one also includes control system (being not drawn in figure), above-mentioned dust falling system also include at least one with the mutual communication of above-mentioned control system to control aerosol apparatus 2 and the sensor of dust concentration 81 of nebulizer 31.Above-mentioned air cleaning system also includes that at least one may be contained within scraper bowl 16 surface with the mutual communication of above-mentioned control system to control air exhauster 52 and the gas detector 82 of air cleaning box 54, sensor of dust concentration 81 and gas detector 82.Sensor of dust concentration 81 can monitor the dust concentration in air in real time, and control system adjusts duty and the working strength of dust falling system according to testing result.Gas detector 82 can monitor the concentration of the methane in air and hydrogen sulfide in real time, and control system adjusts duty and the working strength of air cleaning system according to testing result.Sensor of dust concentration 81, gas detector 82 and above-mentioned control system can allow this rubbish excavation all-in-one monitor the air quality near tap point in real time, and the very first time adjusts dust falling system and air cleaning system, allow rubbish excavation all-in-one work together more intelligent, efficient, escort for rubbish excavation work.
Above are only the detailed description of the invention of the present invention, but present invention ground design concept is not limited thereto, all changes utilizing this design that the present invention carries out unsubstantiality, the behavior invading scope all should be belonged to.
Claims (8)
1. a rubbish excavation all-in-one, including body, this body is provided with mechanical arm, scraper bowl, driving cabin and walking mechanism, it is characterised in that: described body is additionally provided with the delivery chute coordinated with scraper bowl, and this delivery chute extends to body rear from body front and is equipped with conveyer belt；Also including dust falling system, this dust falling system includes water tank, nebulizer and the aerosol apparatus being sequentially communicated by body, and described aerosol apparatus is arranged at above the feed end of delivery chute；Also include air cleaning system, described air cleaning system includes aspirating air pipe, air exhauster and the air cleaning box being sequentially communicated by flexible pipe, the feed end both sides of described delivery chute are equipped with a described aspirating air pipe extended towards body front, and aspirating air pipe described in two is respectively at the left and right sides of scraper bowl, aspirating air pipe described in two is provided with a plurality of suction hole the most along its length in the side towards scraper bowl.
A kind of rubbish excavation all-in-one the most according to claim 1, it is characterized in that: described aerosol apparatus includes being provided with the case shell of opening, described case shell is rotatablely arranged at above the feed end of delivery chute by support and is equipped with the first motor, being equiped with a shower nozzle in described aerosol apparatus, the front of this shower nozzle is convex curved surface and is provided with a plurality of spray orifice.
A kind of rubbish excavation all-in-one the most according to claim 1, it is characterised in that: described dust falling system also includes the injection spray pipe being connected with water tank, and this injection spray pipe is horizontally placed on the opening part of scraper bowl, and this injection spray pipe is provided with a plurality of pore along its length.
A kind of rubbish excavation all-in-one the most according to claim 1, it is characterised in that: described aspirating air pipe is by connecting the side of the delivery chute that post can vertically be rotatably arranged in and being equipped with the second motor.
A kind of rubbish excavation all-in-one the most according to claim 4, its special medical treatment is: the front end of described aspirating air pipe is provided with at least one for controlling the infrared ray range sensor of the second motor.
A kind of rubbish excavation all-in-one the most according to claim 1, it is characterised in that: described air cleaning system also includes the air refrigerator being connected with air cleaning box.
A kind of rubbish excavation all-in-one the most according to claim 1, it is characterised in that: it is provided with ultraviolet sterilizing chamber, activated carbon adsorption room and dirt pocket in described air cleaning box.
A kind of rubbish excavation all-in-one the most according to claim 1, it is characterized in that: also include control system, described dust falling system also include at least one with the mutual communication of control system to control aerosol apparatus and the sensor of dust concentration of nebulizer, described air cleaning system also include at least one with the mutual communication of control system to control air exhauster and the gas detector of air cleaning box, described sensor of dust concentration and gas detector may be contained within scraper bowl surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610411383.0A CN106013306B (en) | 2016-06-12 | 2016-06-12 | A kind of rubbish excavates all-in-one machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610411383.0A CN106013306B (en) | 2016-06-12 | 2016-06-12 | A kind of rubbish excavates all-in-one machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106013306A true CN106013306A (en) | 2016-10-12 |
| CN106013306B CN106013306B (en) | 2018-05-01 |
Family
ID=57090317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610411383.0A Active CN106013306B (en) | 2016-06-12 | 2016-06-12 | A kind of rubbish excavates all-in-one machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106013306B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107054955A (en) * | 2017-04-20 | 2017-08-18 | 华东交通大学 | A kind of labour-saving garbage truck automatic loading mechanism |
| CN107420039A (en) * | 2017-08-16 | 2017-12-01 | 福建卫斯特环保科技有限公司 | The unmanned exploring equipment of garbage mountain |
| CN107478778A (en) * | 2017-08-16 | 2017-12-15 | 福建卫斯特环保科技有限公司 | The method for being detected using unmanned exploration system and handling pernicious gas inside garbage mountain |
| CN110777875A (en) * | 2019-11-01 | 2020-02-11 | 山推工程机械股份有限公司 | Bulldozer with dust reducing function and control method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102121255A (en) * | 2011-04-06 | 2011-07-13 | 天津科技大学 | Vehicle-mounted mobile sewer dredging device |
| CN102505715A (en) * | 2011-11-10 | 2012-06-20 | 广东风华环保设备有限公司 | Slag skimming machine with automatic water mist dust suppression device |
| CN202879194U (en) * | 2012-11-16 | 2013-04-17 | 湖南江麓重工科技有限公司 | Inner air purifying, pollution preventing and temperature conditioning combined system for excavator cab at hazardous condition |
| TWM477448U (en) * | 2013-12-18 | 2014-05-01 | Ind Tech Res Inst | Garbage truck with odor decomposition device and odor decomposition device thereof |
| CN104831769A (en) * | 2015-05-25 | 2015-08-12 | 东北大学 | Unmanned dredger for processing industrial sludge and odor and work method thereof |
| CN105239796A (en) * | 2015-10-21 | 2016-01-13 | 大田威斯特环保科技有限公司 | Moving house used for excavating garbage mountain |
| CN205662966U (en) * | 2016-06-12 | 2016-10-26 | 大田威斯特环保科技有限公司 | Rubbish excavation all -in -one |
-
2016
- 2016-06-12 CN CN201610411383.0A patent/CN106013306B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102121255A (en) * | 2011-04-06 | 2011-07-13 | 天津科技大学 | Vehicle-mounted mobile sewer dredging device |
| CN102505715A (en) * | 2011-11-10 | 2012-06-20 | 广东风华环保设备有限公司 | Slag skimming machine with automatic water mist dust suppression device |
| CN202879194U (en) * | 2012-11-16 | 2013-04-17 | 湖南江麓重工科技有限公司 | Inner air purifying, pollution preventing and temperature conditioning combined system for excavator cab at hazardous condition |
| TWM477448U (en) * | 2013-12-18 | 2014-05-01 | Ind Tech Res Inst | Garbage truck with odor decomposition device and odor decomposition device thereof |
| CN104831769A (en) * | 2015-05-25 | 2015-08-12 | 东北大学 | Unmanned dredger for processing industrial sludge and odor and work method thereof |
| CN105239796A (en) * | 2015-10-21 | 2016-01-13 | 大田威斯特环保科技有限公司 | Moving house used for excavating garbage mountain |
| CN205662966U (en) * | 2016-06-12 | 2016-10-26 | 大田威斯特环保科技有限公司 | Rubbish excavation all -in -one |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107054955A (en) * | 2017-04-20 | 2017-08-18 | 华东交通大学 | A kind of labour-saving garbage truck automatic loading mechanism |
| CN107420039A (en) * | 2017-08-16 | 2017-12-01 | 福建卫斯特环保科技有限公司 | The unmanned exploring equipment of garbage mountain |
| CN107478778A (en) * | 2017-08-16 | 2017-12-15 | 福建卫斯特环保科技有限公司 | The method for being detected using unmanned exploration system and handling pernicious gas inside garbage mountain |
| CN107478778B (en) * | 2017-08-16 | 2019-09-24 | 福建卫斯特环保科技有限公司 | The method for being detected using unmanned exploration system and handling pernicious gas inside garbage mountain |
| CN110777875A (en) * | 2019-11-01 | 2020-02-11 | 山推工程机械股份有限公司 | Bulldozer with dust reducing function and control method |
| CN110777875B (en) * | 2019-11-01 | 2022-04-29 | 山推工程机械股份有限公司 | Bulldozer with dust reducing function and control method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106013306B (en) | 2018-05-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106013306A (en) | Garbage excavation all-in-one machine | |
| CN110280576B (en) | Soil purification device | |
| CN106638750B (en) | A kind of city main canal box culvert black-odor riverway ecological management robot | |
| CN107457267B (en) | Soil restoration system and restoration method thereof | |
| CN205662966U (en) | Rubbish excavation all -in -one | |
| CN106440838A (en) | Calcium carbide furnace purification ash gas conveying and incineration device | |
| CN105772180A (en) | Trash decontaminating and smashing processor | |
| CN205560772U (en) | Solid waste combustion processing device | |
| CN206222951U (en) | Furnace of calcium carbide purification ash gas conveying incinerator | |
| CN111249886B (en) | Pipeline deodorization structure, tubular deodorization device and deodorization method | |
| CN202645572U (en) | Slagging-off machine with slurry spraying manipulator and dust controlling and removing functions | |
| CN108787211B (en) | Smoke prevention and dust reduction system and method for slag concentration area | |
| CN208377958U (en) | A kind of conveying device of sorting rubbish efficient transportation | |
| CN215426341U (en) | Disinfection channel with recovery function | |
| CN206535404U (en) | A kind of flue gas purification system | |
| CN205556424U (en) | Ship is administered to black and odorous water body bed mud | |
| CN213161383U (en) | Activated carbon injection device | |
| CN211097159U (en) | Conveying pipeline for spinning | |
| CN112844015A (en) | High-temperature critical treatment method and system for dioxin in waste incineration flue gas | |
| CN205114136U (en) | A powder storage tank for vacuum is reinforced | |
| CN212400080U (en) | Waste gas purification device is used in plastic film production | |
| CN221360157U (en) | Gangue crusher with dust fall function | |
| CN213965621U (en) | Environment-friendly industrial waste gas purification treatment equipment | |
| CN201173131Y (en) | Mine air-cleaning system | |
| CN209323307U (en) | A kind of environment-friendly type asphalt mixing plant |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 366100 Sanming City, Datian County, Datian County, Fujian Baoshan Road, No. 111 (post office) Applicant after: Fujian Environmental Protection Technology Co., Ltd. Address before: 366100 Sanming City, Datian County, Datian County, Fujian Baoshan Road, No. 111 (post office) Applicant before: DATIAN WEISITE ENVIRONMENTAL PROTECTION SCIENCE & TECHNOLOGY CO., LTD. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |