CN101758060B - Method for innocent treatment of enteromorpha and equipment using same - Google Patents
Method for innocent treatment of enteromorpha and equipment using same Download PDFInfo
- Publication number
- CN101758060B CN101758060B CN2009103130010A CN200910313001A CN101758060B CN 101758060 B CN101758060 B CN 101758060B CN 2009103130010 A CN2009103130010 A CN 2009103130010A CN 200910313001 A CN200910313001 A CN 200910313001A CN 101758060 B CN101758060 B CN 101758060B
- Authority
- CN
- China
- Prior art keywords
- enteromorpha
- equipment
- dehydrating
- pressing
- free water
- 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.)
- Active
Links
- 241000196252 Ulva Species 0.000 title claims abstract description 76
- 238000000034 method Methods 0.000 title claims abstract description 13
- 230000018044 dehydration Effects 0.000 claims abstract description 28
- 238000006297 dehydration reaction Methods 0.000 claims abstract description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 26
- 238000001035 drying Methods 0.000 claims abstract description 15
- 238000010008 shearing Methods 0.000 claims abstract description 8
- 238000001125 extrusion Methods 0.000 claims description 17
- 239000012535 impurity Substances 0.000 claims description 7
- 239000004576 sand Substances 0.000 claims description 7
- 238000012856 packing Methods 0.000 abstract description 5
- 230000006835 compression Effects 0.000 abstract description 3
- 238000007906 compression Methods 0.000 abstract description 3
- 239000000428 dust Substances 0.000 abstract description 3
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 238000006356 dehydrogenation reaction Methods 0.000 abstract 2
- 238000004140 cleaning Methods 0.000 abstract 1
- 239000011230 binding agent Substances 0.000 description 7
- 239000003245 coal Substances 0.000 description 4
- 241000195493 Cryptophyta Species 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000003912 environmental pollution Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000003643 water by type Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000000084 colloidal system Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 150000004676 glycans Chemical class 0.000 description 2
- 239000010813 municipal solid waste Substances 0.000 description 2
- 229920001282 polysaccharide Polymers 0.000 description 2
- 239000005017 polysaccharide Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 210000005056 cell body Anatomy 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical compound II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 230000001766 physiological effect Effects 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000002062 proliferating effect Effects 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 238000003902 seawater pollution Methods 0.000 description 1
- 230000028327 secretion Effects 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000011573 trace mineral Substances 0.000 description 1
- 235000013619 trace mineral Nutrition 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
- 235000013343 vitamin Nutrition 0.000 description 1
- 239000011782 vitamin Substances 0.000 description 1
- 229940088594 vitamin Drugs 0.000 description 1
- 229930003231 vitamin Natural products 0.000 description 1
- 150000003722 vitamin derivatives Chemical class 0.000 description 1
Images
Landscapes
- Processing Of Solid Wastes (AREA)
- Treatment Of Sludge (AREA)
Abstract
The invention provides to a method for innocent treatment of enteromorpha and equipment using the same, which is characterized by comprising the following steps: (1) with pressing dehydrogenation packing equipment, pressing and dehydrating fresh enteromorpha which is just salvaged, packing the fresh enteromorpha to form enteromorpha enclosed mass, and then transporting the mass to a disposal field; (2) sending the mass into a shearer for shearing and shattering, releasing free water in an enteromorpha tubular structure and conducting pressing and dehydrating for the second time; (3) after the second time of pressing and dehydrating, sending the enteromorpha into air dehydration equipment for drying and dehydrating through hot blast, and dehydrating most of the free water and bound water contained in the enteromorpha; (4) conducting bed cleaning and edulcoration through a cyclone dust removal system; and (5) smashing with a pulverizer. The method aims to transportation cost and pollution, and has high treatment efficiency and low energy consumption, thus the edulcoration after treatment can be put into good use. The pressing dehydrogenation packing equipment is driven by hydraulic pressure and the working force is adjustable. The equipment has low noise, is simple to operate, and convenient to feed. The equipment can feed much one time, and feeding compression can be conducted for more than one time.
Description
Technical field
The present invention relates to environmental technology field, is a kind of Enteromorpha method for innocent treatment and equipment thereof specifically.
Background technology
A large amount of Enteromorphas drifted to the surrounding waters, Qingdao from marine site, Huanghai Sea middle part in 20072009 years, offshore sea waters, the Shandong Peninsula and the littoral continuous 3 years historical rare Enteromorpha natural calamities of experience.The same with red tide, prolific Enteromorpha also can shielded from sunlight, influences the seabed algae grows; Dead Enteromorpha also can consume the oxygen in the seawater; Studies show that the chemical substance of Enteromorpha secretion also can cause adverse effect to other marine organisms probably; The Enteromorpha outburst has a strong impact on view, disturbs the carrying out of going sightseeing with aquatic sports.Especially the Qingdao City is the host city of 2008 Olympic Sailing competition, and Shandong Province government and Qingdao government are paid much attention to, and has transferred all strength and has salvaged and clearing Enteromorpha, as emergency disposal, Enteromorpha has entered landfill yard as rubbish, when having caused the wasting of resources, has also caused environmental problem; Yet the Enteromorpha nutritional labeling is extremely abundant, be rich in protein, polysaccharide, vitamin, 17 seed amino acids and 13 kinds of aliphatic acid, and abundant nutrient and bioactivator, also contain iodine, calcium, phosphorus, sodium, iron, potassium and other trace element, because the specificity of ocean living environment, the Enteromorpha active component has unique physiological property, so Enteromorpha is a kind of marine algae resource that exploitation is worth that has.
The Enteromorpha moisture of salvaging disembarkation is about 90%, sweltering heat 7, can't preserve August, rot easily, be difficult for handling, storing, be not easy to transportation, normally transport to destructor plant and carry out landfill disposal, cause environmental pollution, the marine algae resource of green natural causes very big waste as garbage disposal simultaneously.Yet the Enteromorpha moisture is big, cause serious road seawater pollution in the transportation, and Enteromorpha carefully has a large amount of free waters in the long tubular structure, if its institutional framework is not destroyed, moisture is difficult to stripping, convection drying will expend a large amount of energy, causes the environmental pollution of the wasting of resources and transportation.
How developing a kind of method of comprehensive utilization and equipment thereof quick, extensive, the harmless treatment Enteromorpha is the problem that the present technique field needs to be resolved hurrily.
Summary of the invention
The objective of the invention is the problem that exists at prior art, a kind of Enteromorpha method for innocent treatment and equipment thereof are provided, reduce cost of transportation, pollution abatement, the treatment effeciency height, energy consumption is low, and the Enteromorpha after the processing can well be utilized.
The objective of the invention is to be achieved through the following technical solutions: a kind of Enteromorpha method for innocent treatment, it is characterized in that, comprise the steps:
(1) the fresh Enteromorpha that will just salvage disembarkation carries out extrusion dehydration with the extrusion dehydration baling equipment, sloughs 20%～30% free water, packs to form the Enteromorpha enclosed mass, is transported to the disposal field then;
(2) the Enteromorpha enclosed mass is sent into the cutter shearing-crushing, discharge the free water in the Enteromorpha tubular structure; By the secondary extrusion dehydration, the Enteromorpha water content is reduced to 45%-55%;
(3) will through shearing and dehydration after Enteromorpha send in the pneumatic conveying drying dehydration equipment, carry out drying and dehydrating by hot blast, make it to take off the contained most of free water of Enteromorpha and in conjunction with water, water content is reduced to below 10%;
(4) with dried Enteromorpha through cyclone system remove sand, removal of impurities;
(5) last, with remove sand, Enteromorpha after the removal of impurities enters pulverizer and pulverizes.
A kind of extrusion dehydration baling equipment that is used for the Enteromorpha harmless treatment, comprise fuselage, loading hopper, discharge chambe, hydraulic system and electrical system, it is characterized in that described discharge chambe is arranged on waist, described loading hopper is arranged on the discharge chambe top, the other chain and pan conveyor that is provided with of loading hopper, main compressing cylinder in the hydraulic system is arranged on the discharge chambe rear end, the expansion link of main compressing cylinder connects a binder head, the binder head stretches into from the discharge chambe rear port, the discharge chambe front end is provided with the Qianmen, the lock pin oil cylinder that disposes in the hydraulic system is arranged on the Qianmen, and the oil cylinder that opens the door of configuration is arranged on the discharge chambe, and discharge chambe Qian Menchu sets out the bag conveying cylinder.
To improvement of the technical scheme: described discharge chambe both sides are provided with the transverse drainage opening, and the bottom is provided with effluent trough, discharge rapidly to guarantee the water that extruding is taken off.
To further improvement in the technical proposal: blade is equipped with at the preceding top of described pressure head, when being convenient to pack to the shearing of material between loading hopper and discharge chambe.
To further improvement in the technical proposal: all have groove on described binder head and the Qianmen.After finishing, packing can conveniently penetrate the wire binding enclosed mass.
To further improvement in the technical proposal: described chain and pan conveyor adopts colloid conveyer belt and stainless steel frame.To be suitable for the special requirement that the Enteromorpha moisture is big, cell body is sliding.
The present invention compared with prior art has many advantages and good effect:
Through preliminary extruding, dehydration, approximately the free water about 20%-30% is extruded out to fresh Enteromorpha in the present invention, and volume compression is to original 1/4～1/5.Be convenient to transportation, cost is low, environmentally safe.
Through shearing, the tubular tissue structure of Enteromorpha is destroyed, and moisture discharges, and moisture is reduced to about 50% after the secondary extrusion dehydration again, and this moment, drying efficiency improved greatly by the pneumatic conveying drying dehydration.The Enteromorpha moisture that the process oven dry is handled is about 10%, and the shelf-life can reach 18 months, can be used for the biological products of high added values such as enteromorpha feed, Enteromorpha alga fertilizer and Enteromorpha sulfated polysaccharide.The present invention be a kind of fast, the method for comprehensive utilization of extensive, harmless treatment Enteromorpha, turn waste into wealth, will bring huge economic and social benefit.
The extrusion dehydration baling equipment of Enteromorpha harmless treatment of the present invention, hydraulic-driven, operational forces is adjustable, noise is little, and is simple to operate, reinforced convenient, once reinforced many, can carry out repeatedly reinforced compression, for cutting down the consumption of energy, alleviate environmental pollution, post-processed created good condition.
Description of drawings
Fig. 1 is used for the extrusion dehydration baling equipment front view of Enteromorpha harmless treatment for the present invention.
The specific embodiment
The embodiment of a kind of Enteromorpha method for innocent treatment of the present invention comprises the steps:
(1) the fresh Enteromorpha that will just salvage disembarkation carries out extrusion dehydration with the extrusion dehydration baling equipment, sloughs 20%～30% free water, packs to form the Enteromorpha enclosed mass, then, is transported to the disposal field;
(2) the Enteromorpha enclosed mass is sent into the cutter shearing-crushing, discharge the free water in the Enteromorpha tubular structure; By the secondary extrusion dehydration, the Enteromorpha water content is reduced to 45%-55%;
(3) will through shearing and dehydration after Enteromorpha send in the pneumatic conveying drying dehydration equipment, carry out drying and dehydrating by hot blast, make it to take off the contained most of free water of Enteromorpha and in conjunction with water, water content is reduced to below 10%;
(4) with dried Enteromorpha through cyclone system remove sand, removal of impurities;
(5) last, with remove sand, Enteromorpha after the removal of impurities enters pulverizer and pulverizes.
A kind of embodiment that is used for the extrusion dehydration baling equipment of Enteromorpha harmless treatment of the present invention comprises fuselage, loading hopper 5, discharge chambe 6, hydraulic system and electrical system.
Described discharge chambe 6 is arranged on waist, and described discharge chambe 6 both sides are provided with the transverse drainage opening, and the bottom is provided with effluent trough, discharges rapidly to guarantee the water that extruding is taken off.Described loading hopper 5 is arranged on discharge chambe 6 tops, the loading hopper 5 other chain and pan conveyors that are provided with, and chain and pan conveyor adopts colloid conveyer belt, stainless steel frame.Main compressing cylinder 2 in the hydraulic system is arranged on discharge chambe 6 rear ends, the expansion link of main compressing cylinder 2 connects a binder head 4, binder head 4 stretches into from discharge chambe 6 rear ports, and blade 7 is equipped with at binder head 4 preceding tops, when being convenient to pack to the shearing of loading hopper 5 and 6 materials of discharge chambe.Discharge chambe 6 front ends are provided with Qianmen 10, and the lock pin oil cylinder 11 that disposes in the hydraulic system is arranged on the Qianmen 10, and the oil cylinder 9 that opens the door of configuration is arranged on discharge chambe 6 tops, and 10 places, discharge chambe Qianmen set out bag conveying cylinder 12.All have groove on described binder head 4 and the Qianmen 10, can conveniently penetrate the wire binding enclosed mass after packing is finished.
Cutter adopts fluidized bed design, monoblock type blade, utilizes shearing force to destroy the institutional framework of Enteromorpha, discharges free water wherein.
The secondary extrusion dehydration squeezes the free water that discharges in the shearing-crushing step, so that the dehydration of follow-up pneumatic conveying drying, equipment is with the extrusion dehydration part of extrusion dehydration baling press.
The pneumatic conveying drying dehydration equipment is to be made of hot-blast stove, air blast, material screw conveyor, horizontal rotary dryer, cyclone dust collectors, air-introduced machine, and wherein hot-blast stove has adopted the thermal source of JLG series mechanical chain type fire coal hot-blast stove as drying system.This coal-fired hot-blast stove is strong to the adaptive capacity of coal, and fire grate is the infinitely variable speeds transmission, and burning of coal is fully complete, and the overall thermal efficient of hot-blast stove can reach more than 90%.The last coal of stove is the mechanization operation with slagging tap, and is stable, easy to operate.Horizontal rotary dryer adopts variable cross-section flight and multi-level rotary furnace drying cell structure, increases dry tenacity, has guaranteed the drying effect of wet Enteromorpha.During work, open hot-blast stove, air blast, air-introduced machine, will together send in the horizontal rotary dryer from the Enteromorpha that the hot blast and the conveying worm of hot-blast stove are sent here, carry out exchange heat, make the Enteromorpha oven dry by air blast.
Impurity such as the sand in the Enteromorpha separate with Enteromorpha through cyclone dust collectors, and the Enteromorpha after the oven dry enters crushing system by conveying worm and pulverizes.
Certainly, above-mentioned explanation is not to be limitation of the present invention, and the present invention is not limited to above-mentioned giving an example, those skilled in the art, and in essential scope of the present invention, the variation of making, remodeling, interpolation or replacement all should belong to protection scope of the present invention.
Claims (1)
1. an Enteromorpha method for innocent treatment is characterized in that, comprises the steps:
(1) the fresh Enteromorpha that will just salvage disembarkation carries out extrusion dehydration with the extrusion dehydration baling equipment, sloughs 20%～30% free water, packs to form the Enteromorpha enclosed mass, is transported to the disposal field then;
(2) the Enteromorpha enclosed mass is sent into the cutter shearing-crushing, discharge the free water in the Enteromorpha tubular structure; By the secondary extrusion dehydration, the Enteromorpha water content is reduced to 45%-55%;
(3) will through shearing and dehydration after Enteromorpha send in the pneumatic conveying drying dehydration equipment, carry out drying and dehydrating by hot blast, make it to take off the contained most of free water of Enteromorpha and in conjunction with water, water content is reduced to below 10%;
(4) with dried Enteromorpha through cyclone system remove sand, removal of impurities;
(5) last, with remove sand, Enteromorpha after the removal of impurities enters pulverizer and pulverizes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009103130010A CN101758060B (en) | 2009-12-31 | 2009-12-31 | Method for innocent treatment of enteromorpha and equipment using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009103130010A CN101758060B (en) | 2009-12-31 | 2009-12-31 | Method for innocent treatment of enteromorpha and equipment using same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101758060A CN101758060A (en) | 2010-06-30 |
| CN101758060B true CN101758060B (en) | 2011-12-21 |
Family
ID=42489534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009103130010A Active CN101758060B (en) | 2009-12-31 | 2009-12-31 | Method for innocent treatment of enteromorpha and equipment using same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101758060B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101934286B (en) * | 2010-08-31 | 2012-06-27 | 中国水产科学研究院渔业机械仪器研究所 | Entermorpha resource treatment device and related process |
| CN103478427B (en) * | 2013-09-30 | 2014-12-03 | 青岛海大生物集团有限公司 | Enteromorpha polysaccharide feed additive as well as preparation method and application thereof |
| CN104148363B (en) * | 2014-07-16 | 2015-12-09 | 曲阜恒威水工机械有限公司 | Pasture and water centralized processor |
| CN106003790B (en) * | 2016-07-11 | 2017-10-10 | 济南大学 | A kind of device of extrusion dehydration binding packing Enteromorpha |
| CN109351434A (en) * | 2018-09-25 | 2019-02-19 | 天津市艾藻科技有限公司 | A kind of efficient alga fertilizer process units |
| CN109805173B (en) * | 2019-02-20 | 2022-11-29 | 中国水产科学研究院黄海水产研究所 | Curing denaturation treatment and utilization method of fresh enteromorpha in offshore sea area |
| CN111284064A (en) * | 2020-03-04 | 2020-06-16 | 自然资源部第一海洋研究所 | Enteromorpha dewatering and rapid packaging integrated machine |
| CN111822478B (en) * | 2020-07-08 | 2022-05-31 | 中国海洋大学 | Landfill gas horizontal cross well gas collection and reverse seepage filtrate discharge system and method |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4040230A (en) * | 1975-05-09 | 1977-08-09 | Lindemann Maschinenfabrik Gmbh | Method for filling containers with compressed blocks of garbage |
-
2009
- 2009-12-31 CN CN2009103130010A patent/CN101758060B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4040230A (en) * | 1975-05-09 | 1977-08-09 | Lindemann Maschinenfabrik Gmbh | Method for filling containers with compressed blocks of garbage |
Non-Patent Citations (2)
| Title |
|---|
| 江涛等.浒苔打捞脱水工艺及关键设备.《渔业现代化》.2009,第36卷(第01期), * |
| 王翠苹等.鲜浒苔脱水干燥工艺的研究.《青岛大学学报(工程技术版)》.2009,第24卷(第02期), * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101758060A (en) | 2010-06-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101758060B (en) | Method for innocent treatment of enteromorpha and equipment using same | |
| US10272441B2 (en) | System for squeezing, smashing and winnowing municipal solid waste | |
| CN101899349B (en) | Method for preparing solid renewable clean fuel from agricultural and forestry waste/domestic garbage | |
| CN102175026B (en) | Garbage burning pretreatment process | |
| CN101905739B (en) | Water hyacinth combined salvage processing device | |
| CN208897281U (en) | A kind of multifunctional comprehensive contamination removing ship | |
| CN104033908B (en) | A kind of environment-friendly type water power station garbage on water combustion power generation total system | |
| CN206902678U (en) | A kind of water surface algae clears up ship | |
| CN201713799U (en) | Integrated water hyacinths dredging and treating apparatus | |
| CN202416283U (en) | Float grass salvaging ship | |
| CN201143511Y (en) | Floater processing and recovering device | |
| CN206927865U (en) | RDF manufacturing systems based on high-pressure extrusion isolation technics | |
| CN205819501U (en) | A kind of dirt waterborne now packing processes cleaning robot | |
| CN108687123A (en) | Garbage density sorting machine, garbage incineration pretreatment equipment and method thereof | |
| CN114314747B (en) | Solar floating device and method integrating algae storage and ultrasonic algae inhibition | |
| CN113202071B (en) | Light organic matter mediated blue algae fishing and dehydrating process | |
| CN207929754U (en) | A kind of kitchen garbage solid-liquid separation system | |
| CN102533379A (en) | Sludge synthetic fuel | |
| CN105327929B (en) | Life refuse processing method and its realization device | |
| CN107983751A (en) | A kind of kitchen（Food waste）Rubbish separating dry space from moist space pulping process | |
| CN209669833U (en) | A kind of multi-functional a large amount of blue algae collecting equipment | |
| CN105546568A (en) | Raw material conveying device used for straw combustion | |
| CN111664463A (en) | Biomass and solid waste mixed combustion system and method | |
| CN103629683B (en) | A kind of system and method reclaiming combustible in biomass direct-combustion boiler slag | |
| CN206810449U (en) | House refuse separating and treating apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: QINGDAO SEAWIN BIOTECH GROUP CO., LTD. Free format text: FORMER NAME: CHINA OCEAN UNIVERSITY ORGANISM PROJECT DEVELOPMENT CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 266071, room 508, Science Park, Qingdao National University, 23 East Hongkong Road, Laoshan District, Shandong, Qingdao Patentee after: Qingdao Seawin Biotech Group Co., Ltd. Address before: 508 Industrial Center, room 23, Ocean University, 266071 Hongkong East Road, Shandong, Qingdao Patentee before: China Ocean University Organism Project Development Co., Ltd. |
|
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 266003 Shandong province Qingdao City fish Road No. 5 Patentee after: Qingdao Seawin Biotech Group Co., Ltd. Address before: 266071, room 508, Science Park, Qingdao National University, 23 East Hongkong Road, Laoshan District, Shandong, Qingdao Patentee before: Qingdao Seawin Biotech Group Co., Ltd. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Harmless treatment method and equipment of Enteromorpha prolifera Effective date of registration: 20210622 Granted publication date: 20111221 Pledgee: Qingdao high tech Industrial Development Zone sub branch of China Construction Bank Co.,Ltd. Pledgor: QINGDAO SEAWIN BIOTECH GROUP Co.,Ltd. Registration number: Y2021370010037 |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 266000 No. 127 Huizhiqiao Road, Qingdao High-tech Zone, Shandong Province Patentee after: Qingdao Haida biological Group Co.,Ltd. Address before: 266003 Shandong province Qingdao City fish Road No. 5 Patentee before: QINGDAO SEAWIN BIOTECH GROUP Co.,Ltd. |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220506 Granted publication date: 20111221 Pledgee: Qingdao high tech Industrial Development Zone sub branch of China Construction Bank Co.,Ltd. Pledgor: QINGDAO SEAWIN BIOTECH GROUP Co.,Ltd. Registration number: Y2021370010037 |