CN109437411A - A kind of quantitative measuring device based on hourglass water quality testing meter - Google Patents
A kind of quantitative measuring device based on hourglass water quality testing meter Download PDFInfo
- Publication number
- CN109437411A CN109437411A CN201811491238.3A CN201811491238A CN109437411A CN 109437411 A CN109437411 A CN 109437411A CN 201811491238 A CN201811491238 A CN 201811491238A CN 109437411 A CN109437411 A CN 109437411A
- Authority
- CN
- China
- Prior art keywords
- microorganism formulation
- microorganism
- injection device
- tank
- buoyancy
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 51
- 238000012372 quality testing Methods 0.000 title claims abstract description 13
- 244000005700 microbiome Species 0.000 claims abstract description 111
- 238000009472 formulation Methods 0.000 claims abstract description 103
- 239000000203 mixture Substances 0.000 claims abstract description 103
- 238000002347 injection Methods 0.000 claims abstract description 45
- 239000007924 injection Substances 0.000 claims abstract description 45
- 230000005540 biological transmission Effects 0.000 claims abstract description 26
- 238000003466 welding Methods 0.000 claims description 17
- 238000007789 sealing Methods 0.000 claims description 12
- 230000000475 sunscreen effect Effects 0.000 claims description 10
- 239000000516 sunscreening agent Substances 0.000 claims description 10
- 238000002360 preparation method Methods 0.000 claims description 6
- 239000003795 chemical substances by application Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 abstract description 3
- 238000009360 aquaculture Methods 0.000 description 5
- 244000144974 aquaculture Species 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000005457 optimization Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 239000003124 biologic agent Substances 0.000 description 1
- 230000005587 bubbling Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002906 microbiologic effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
- C02F3/348—Biological treatment of water, waste water, or sewage characterised by the microorganisms used characterised by the way or the form in which the microorganisms are added or dosed
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/20—Nature of the water, waste water, sewage or sludge to be treated from animal husbandry
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Microbiology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Environmental Sciences (AREA)
- Water Supply & Treatment (AREA)
- Environmental & Geological Engineering (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Hydrology & Water Resources (AREA)
- Biological Treatment Of Waste Water (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The invention discloses a kind of quantitative measuring devices based on hourglass water quality testing meter, its structure includes the fixed bracket of buoyancy, microorganism formulation metering device, microorganism formulation injection device, the fixed branch of buoyancy is provided with telescopic advance lever, buoyant spheres, microorganism formulation metering device is equipped with air pump transmission case, microorganism formulation loads tank, microorganism formulation injection device is equipped with injection head, air pressure pressurizing unit, the beneficial effects of the present invention are: can guarantee the activity of microorganism formulation by the sun shielding and insulating layer that microorganism formulation loads tank, pass through the timework of air pump again, constantly microorganism formulation is thrown into the water, avoid the amount launched every time excessive, cause water quality is excellent to support, it runs counter to desire, it is more convenient for controlling injected volume by the dispensing that rubber head burette type carries out microorganism formulation simultaneously, it is same for the microorganism formulation of powdery or liquid It is applicable in.
Description
Technical field
The present invention relates to field of water quality detection, specifically a kind of measuring fixed amount dress based on hourglass water quality testing meter
It sets.
Background technique
Culture fishery is one of widest aquaculture in China, though the value of culture fishery in recent years is
Decline, but slightly higher state is still in for the price of aquaculture equipment, but in aquaculture, the requirement of water quality
It is particularly important with maintenance, therefore higher requirement is needed in terms of water quality management.
For the problem that the water quality detection metering device of current aquaculture, opposite side has been formulated for existing below
Case:
In culture fishery, it will usually the holding and improvement of water quality are carried out by launching microorganism formulation, but it is excessive
Microorganism formulation will lead to that water quality is excellent to support, although excellent support of water quality in Seedling Stage can speed up the fast-growth of fry, rear
Phase can accelerate the deterioration of water quality, generate the puzzlement on aquaculture management, be unfavorable for long term growth, but launch to have lacked and effect is then not achieved
Fruit.
Summary of the invention
It is a kind of based on hourglass water quality testing meter it is a primary object of the present invention to overcome the deficiencies of the prior art and provide
Quantitative measuring device.
The present invention adopts the following technical scheme that realize: a kind of quantitative measuring device based on hourglass water quality testing meter,
Its structure includes buoyancy fixed bracket, microorganism formulation metering device, microorganism formulation injection device, the fixed bracket of the buoyancy
Vertical welding is in the fixed bracket of buoyancy and microorganism formulation injection device bracket, the microorganism formulation metering device vertical welding
Above microorganism formulation injection device, the microorganism formulation injection device vertical welding is in the fixed frame bottom of buoyancy, institute
It states the fixed branch of buoyancy and is provided with telescopic advance lever, buoyant spheres, the telescopic advance lever is connected to buoyancy by screw thread engagement and fixes
Cantilever tip, the buoyant spheres are connected to below telescopic advance lever by screw thread engagement；The microorganism formulation metering device is set
There are air pump transmission case, microorganism formulation to load tank, the air pump transmission case is connected to microorganism formulation by screw thread engagement
Tank top is loaded, the microorganism formulation loads tank vertical welding above microorganism formulation injection device；The microorganism system
Agent injection device is equipped with injection head, air pressure pressurizing unit, and the injection head is connected to microorganism formulation by screw thread engagement and injects
The bottom of the device, the air pressure pressurizing unit are embedded inside microorganism formulation injection device.
As optimization, the air pump transmission case is equipped with stopwatch, pressure pipe, pressure hose, rubber head dropper, the timing
Table is connected on air pump transmission case outer surface by bolt riveted, and the pressure pipe vertical welding is in air pump transmission case and pressure
Between power hose, the pressure hose is embedded between pressure pipe and rubber head dropper, and the rubber head dropper vertical welding is in pressure
Hose bottom end, the stopwatch are used to control the work of air pump transmission case, so that the pressure size in pressure pipe is controlled, it is described
Pressure pipe is double glazing pipe material.
As optimization, the microorganism formulation loads tank and is equipped with water clock head, sealing button, insulating layer, sunscreen layer, the drop
Leakage head is embedded at microorganism formulation and loads tank bottom end, and the sealing button is embedded at microorganism formulation and loads tank upper surface, described
Insulating layer is embedded at microorganism formulation and loads tank inner surface, and the sunscreen layer is plated on microorganism formulation and loads on tank outer surface, institute
Stating water clock head is semicircular structure, and the water clock head is used to control the injected volume of microorganism formulation.
As optimization, the air pressure pressurizing unit is equipped with threaded rod, squeezing tube, and the threaded rod is engaged by screw thread to be connected
It is connected in microorganism formulation injection device both side surface, the squeezing tube is embedded inside microorganism formulation injection device, institute
Stating threaded rod is rubber material, and the threaded rod is for squeezing squeezing tube.
Beneficial effect
When a kind of quantitative measuring device based on hourglass water quality testing meter of the present invention is worked:
Load tank by being equipped with a kind of microorganism formulation, the microorganism formulation load tank be equipped with water clock head, sealing button,
Insulating layer, sunscreen layer are pulled out by that will seal button, and microorganism formulation is poured into microorganism formulation and is loaded in tank, then will sealing
Microorganism formulation is poured into microorganism formulation loading tank and sealed up by button, under the preservation of insulating layer and sunscreen layer, can be guaranteed
Bacteria containing amount in microorganism formulation keeps activity, and microorganism formulation loads in tank in microorganism formulation enters extruding by water clock head
In hose；
By being equipped with a kind of fixed bracket of buoyancy, the fixed branch of the buoyancy is provided with telescopic advance lever, buoyant spheres, pass through by
Device is placed into water, is made on device bubbles through the water column by buoyant spheres, then by starter, air pump transmission case is made to carry out work
Make；
By be equipped with a kind of air pump transmission case, the air pump transmission case be equipped with stopwatch, pressure pipe, pressure hose,
Rubber head dropper, air pump transmission case pour into air in pressure pipe at work, to make pressure hose full of air, to make
Pressure hose stretching, extension, pressure hose drive rubber head dropper to move down during stretching, extension, and rubber head dropper is swollen under the action of air
It is swollen, it is embedded in water clock head, to seal water clock head, prevents microorganism formulation from going successively in squeezing tube；
By being equipped with a kind of air pressure pressurizing unit, the air pressure pressurizing unit is equipped with threaded rod, squeezing tube, in the pressure of water
Under strong, it will thread-rolling screw bar, threaded rod is slowly rotating under the promotion of hydraulic pressure, to squeeze squeezing tube, squeezing tube exists
Under the interaction of threaded rod, the microorganism formulation in squeezing tube can be squeezed into injection head, then water is injected by injection head
In.
Compared with prior art, the beneficial effects of the present invention are: loading the sun shielding and insulating layer energy of tank by microorganism formulation
Enough guarantee the activity of microorganism formulation, then by the timework of air pump, constantly microorganism formulation is thrown into the water, is avoided
The amount launched every time is excessive, causes water quality is excellent to support, runs counter to desire, while carrying out the dispensing of microorganism formulation by rubber head burette type
It is more convenient for controlling injected volume, it is equally applicable for the microorganism formulation of powdery or liquid.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon:
Fig. 1 is a kind of external structure schematic diagram of the quantitative measuring device based on hourglass water quality testing meter of the present invention.
Fig. 2 is the structural schematic diagram under air pump transmission case stationary state of the present invention.
Fig. 3 is the structural schematic diagram under air pump transmission case working condition of the present invention.
Fig. 4 is the section material-structure schematic diagram that microorganism formulation of the present invention loads tank.
In figure: buoyancy fixed bracket 1, microorganism formulation metering device 2, microorganism formulation injection device 3, telescopic advance lever
10, buoyant spheres 11, air pump transmission case 20, stopwatch 200, pressure pipe 201, pressure hose 202, rubber head dropper 203, microorganism
Preparation loads tank 21, water clock head 210, sealing button 211, insulating layer 212, sunscreen layer 213, injection head 30, air pressure pressurizing unit
31, threaded rod 310, squeezing tube 311.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-4 is please referred to, the present invention provides a kind of quantitative measuring device technical solution based on hourglass water quality testing meter:
Its structure includes buoyancy fixed bracket 1, microorganism formulation metering device 2, microorganism formulation injection device 3, and the buoyancy is fixed
1 vertical welding of bracket is in the fixed bracket 1 of buoyancy and 3 bracket of microorganism formulation injection device, the microorganism formulation metering device 2
Vertical welding is above microorganism formulation injection device 3, and 3 vertical welding of microorganism formulation injection device is in the fixed branch of buoyancy
1 bottom of frame, the fixed bracket 1 of the buoyancy are equipped with telescopic advance lever 10, buoyant spheres 11, and the telescopic advance lever 10 is nibbled by screw thread
Conjunction is connected to fixed 1 top of bracket of buoyancy, and the buoyant spheres 11 are connected to 10 lower section of telescopic advance lever by screw thread engagement；It is described
Microorganism formulation metering device 2 is equipped with air pump transmission case 20, microorganism formulation loads tank 21, and the air pump transmission case 20 is logical
It crosses screw thread engagement and is connected to 21 top of microorganism formulation loading tank, the microorganism formulation loads 21 vertical welding of tank in microorganism
3 top of preparation injection device；The microorganism formulation injection device 3 is equipped with injection head 30, air pressure pressurizing unit 31, the injection
First 30 are connected to 3 bottom end of microorganism formulation injection device by screw thread engagement, and the air pressure pressurizing unit 31 is embedded at microorganism
Inside preparation injection device 3, the air pump transmission case 20 is equipped with stopwatch 200, pressure pipe 201, pressure hose 202, rubber head
Dropper 203, the stopwatch 200 are connected on 20 outer surface of air pump transmission case by bolt riveted, and the pressure pipe 201 hangs down
It is directly welded between air pump transmission case 20 and pressure hose 202, the pressure hose 202 is embedded at pressure pipe 201 and rubber head
Between dropper 203, for 203 vertical welding of rubber head dropper in 202 bottom end of pressure hose, the pressure hose 202 is plastic folding
Folded pipe, the rubber head dropper 203 are hollow semicircular structure, and the rubber head dropper 203 is rubber material, the microorganism formulation
It loads tank 21 and is equipped with water clock head 210, sealing button 211, insulating layer 212, sunscreen layer 213, the water clock head 210 is embedded at micro- life
Object preparation loads 21 bottom end of tank, and the sealing button 211 is embedded at microorganism formulation and loads 21 upper surface of tank, the insulating layer
212, which are embedded at microorganism formulation, loads 21 inner surface of tank, and the sunscreen layer 213 is plated on microorganism formulation and loads 21 outer surface of tank
On, the sealing button 211 is rubber material, and the sealing button 211 loads tank for preventing air from entering microorganism formulation
In 21, microorganism formulation is made to become damp and rotten, the air pressure pressurizing unit 31 is equipped with threaded rod 310, squeezing tube 311, the spiral shell
Rasp bar 310 is connected in 3 both side surface of microorganism formulation injection device by screw thread engagement, and the squeezing tube 311 is embedded at
Inside microorganism formulation injection device 3, the squeezing tube 311 is plastic folded pipe, and the squeezing tube 3111 is used for will be micro-
Biological agent is squeezed into water.
When in use, it is pulled out by the way that button 211 will be sealed, microorganism formulation is poured into microorganism formulation and is loaded in tank 21,
Microorganism formulation is poured into microorganism formulation loading tank 21 by sealing button 211 again to seal up, in insulating layer 212 and sunscreen layer
Under 213 preservation, it can guarantee that the bacteria containing amount in microorganism formulation keeps activity, microorganism formulation loads tank in microorganism formulation
Entered in squeezing tube 311 in 21 by water clock head 210, then by the way that device to be placed into water, makes to fill by buoyant spheres 11
It sets on bubbling through the water column, then by starter, so that air pump transmission case 20 is worked, air pump transmission case 20 makes at work
Air pours into pressure pipe 201, thus make pressure hose 202 full of air, so that pressure hose 202 is stretched, and pressure hose
202 drive rubber head dropper 203 to move down during stretching, extension, and rubber head dropper 203 expands under the action of air, are embedded in water clock head
In 210, to seal water clock head, prevent microorganism formulation from going successively in squeezing tube 311, under the pressure of water, it will to squeeze
Threaded rod 310 is pressed, threaded rod 310 is slowly rotating under the promotion of hydraulic pressure, to squeeze squeezing tube 311, squeezing tube 311 exists
Under the interaction of threaded rod 310, the microorganism formulation in squeezing tube 311 can be squeezed into injection head 30, then pass through injection
In first 30 injection water.
The technological progress that the present invention obtains compared with the prior art is:
It can guarantee the activity of microorganism formulation by the sun shielding and insulating layer that microorganism formulation loads tank, then pass through air pump
Timework, constantly by microorganism formulation throw into the water, avoid the amount launched every time excessive, cause water quality it is excellent support, fit
It is anti-, while being more convenient for controlling injected volume by the dispensing of rubber head burette type progress microorganism formulation, for powdery or liquid
Microorganism formulation is equally applicable.
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art,
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement, all within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in this
Within the protection scope of invention.
Claims (4)
1. a kind of quantitative measuring device based on hourglass water quality testing meter, structure includes buoyancy fixed bracket (1), microorganism
Preparation metering device (2), microorganism formulation injection device (3), fixed bracket (1) vertical welding of the buoyancy is in the fixed branch of buoyancy
Frame (1) and microorganism formulation injection device (3) bracket, microorganism formulation metering device (2) vertical welding is in microorganism system
Above agent injection device (3), microorganism formulation injection device (3) vertical welding is special in fixed bracket (1) bottom of buoyancy
Sign is:
The buoyancy fixed bracket (1) is equipped with telescopic advance lever (10), buoyant spheres (11), and the telescopic advance lever (10) passes through spiral shell
Line engagement is connected to fixed bracket (1) top of buoyancy, and the buoyant spheres (11) are connected to telescopic advance lever by screw thread engagement
(10) lower section；
The microorganism formulation metering device (2) is equipped with air pump transmission case (20), microorganism formulation loads tank (21), the sky
Air pump transmission case (20) is connected to microorganism formulation by screw thread engagement and loads at the top of tank (21), and the microorganism formulation loads tank
(21) vertical welding is above microorganism formulation injection device (3)；
The microorganism formulation injection device (3) is equipped with injection head (30), air pressure pressurizing unit (31), and the injection head (30) is logical
It crosses screw thread engagement and is connected to microorganism formulation injection device (3) bottom end, the air pressure pressurizing unit (31) is embedded at microorganism system
Agent injection device (3) is internal.
2. a kind of quantitative measuring device based on hourglass water quality testing meter according to claim 1, it is characterised in that: institute
Air pump transmission case (20) are stated equipped with stopwatch (200), pressure pipe (201), pressure hose (202), rubber head dropper (203), institute
It states stopwatch (200) to be connected on air pump transmission case (20) outer surface by bolt riveted, pressure pipe (201) vertical welding
Be connected between air pump transmission case (20) and pressure hose (202), the pressure hose (202) be embedded at pressure pipe (201) with
Between rubber head dropper (203), rubber head dropper (203) vertical welding is in pressure hose (202) bottom end.
3. a kind of quantitative measuring device based on hourglass water quality testing meter according to claim 1, it is characterised in that: institute
It states microorganism formulation loading tank (21) and is equipped with water clock head (210), sealing button (211), insulating layer (212), sunscreen layer (213),
The water clock head (210) is embedded at microorganism formulation and loads tank (21) bottom end, and the sealing button (211) is embedded at microorganism system
Agent loads tank (21) upper surface, and the insulating layer (212) is embedded at microorganism formulation and loads tank (21) inner surface, the sunscreen layer
(213) microorganism formulation is plated on to load on tank (21) outer surface.
4. a kind of quantitative measuring device based on hourglass water quality testing meter according to claim 1, it is characterised in that: institute
Air pressure pressurizing unit (31) are stated equipped with threaded rod (310), squeezing tube (311), the threaded rod (310) is engaged by screw thread to be connected
It is connected in microorganism formulation injection device (3) both side surface, the squeezing tube (311) is embedded at microorganism formulation injection device
(3) internal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811491238.3A CN109437411B (en) | 2018-12-07 | 2018-12-07 | Quantitative metering device based on hourglass formula water quality testing appearance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811491238.3A CN109437411B (en) | 2018-12-07 | 2018-12-07 | Quantitative metering device based on hourglass formula water quality testing appearance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109437411A true CN109437411A (en) | 2019-03-08 |
| CN109437411B CN109437411B (en) | 2021-07-13 |
Family
ID=65558410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811491238.3A Expired - Fee Related CN109437411B (en) | 2018-12-07 | 2018-12-07 | Quantitative metering device based on hourglass formula water quality testing appearance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109437411B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1058150A (en) * | 1990-07-14 | 1992-01-29 | 冯建光 | Medical pneumatic injector |
| CN1956653A (en) * | 2004-05-24 | 2007-05-02 | 方太海德有限公司 | Super-enhanced, adjustably buoyant floating island |
| CN106255537A (en) * | 2014-05-10 | 2016-12-21 | 大集有限责任公司 | With buoyancy separation or the system of enriched preparation and device |
| CN106830579A (en) * | 2017-04-17 | 2017-06-13 | 中源晟朝股份有限公司 | For volatile organic contaminant repair system and method in underground water |
-
2018
- 2018-12-07 CN CN201811491238.3A patent/CN109437411B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1058150A (en) * | 1990-07-14 | 1992-01-29 | 冯建光 | Medical pneumatic injector |
| CN1956653A (en) * | 2004-05-24 | 2007-05-02 | 方太海德有限公司 | Super-enhanced, adjustably buoyant floating island |
| CN106255537A (en) * | 2014-05-10 | 2016-12-21 | 大集有限责任公司 | With buoyancy separation or the system of enriched preparation and device |
| CN106830579A (en) * | 2017-04-17 | 2017-06-13 | 中源晟朝股份有限公司 | For volatile organic contaminant repair system and method in underground water |
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| Publication number | Publication date |
|---|---|
| CN109437411B (en) | 2021-07-13 |
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| CB03 | Change of inventor or designer information |
Inventor after: Liu Zehua Inventor after: Liu Chaolong Inventor after: Zhao Wenyu Inventor after: Xie Hongyuan Inventor before: Xie Hongyuan |
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| CB03 | Change of inventor or designer information | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210625 Address after: 541004 Guilin city of the Guangxi Zhuang Autonomous Region Road No. 12 building of Guilin University of Technology Applicant after: Liu Zehua Address before: 325215 Tung Po Chengjiang village, Tao Shan town, Ruian City, Wenzhou, Zhejiang, China Applicant before: Xie Hongyuan |
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| TR01 | Transfer of patent right |
Effective date of registration: 20220413 Address after: 541004 Guilin city of the Guangxi Zhuang Autonomous Region Road No. 12 building of Guilin University of Technology Patentee after: Ma Qixiang Patentee after: Zhong Ting Address before: 541004 Guilin city of the Guangxi Zhuang Autonomous Region Road No. 12 building of Guilin University of Technology Patentee before: Liu Zehua |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210713 Termination date: 20211207 |
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| CF01 | Termination of patent right due to non-payment of annual fee |