CN108439526A - A kind of wastewater from chemical industry chlorine residue emission reduction device - Google Patents
A kind of wastewater from chemical industry chlorine residue emission reduction device Download PDFInfo
- Publication number
- CN108439526A CN108439526A CN201810380399.9A CN201810380399A CN108439526A CN 108439526 A CN108439526 A CN 108439526A CN 201810380399 A CN201810380399 A CN 201810380399A CN 108439526 A CN108439526 A CN 108439526A
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- CN
- China
- Prior art keywords
- emission reduction
- reduction device
- chlorine residue
- card column
- slot
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Classifications
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/12—Halogens or halogen-containing compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/16—Regeneration of sorbents, filters
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Water Treatment By Sorption (AREA)
Abstract
The invention discloses a kind of wastewater from chemical industry chlorine residue emission reduction devices, including chlorine residue emission reduction device, the chlorine residue emission reduction device is equipped with cavity, it is welded with baffle on the side wall of cavity, mounting hole is offered on the side inner wall of cavity, loading plate is movably installed in mounting hole, placing groove is offered at the top of loading plate, activated carbon is equipped in placing groove, the side of chlorine residue emission reduction device is welded with support plate, the bottom of loading plate offers card column slot, it is slidably fitted with card column in card column slot, card slot compatible with card column is offered in the bottom interior wall of mounting hole, card column is mutually clamped with card slot, slide opening is offered on the side inner wall of card column slot, it is rotatablely equipped with reel in card column slot.Practical performance of the present invention is high, simple in structure, easy to operate, convenient for releasing the fixation to loading plate, and facilitates the use of people consequently facilitating worker cleans or replaces to activated carbon convenient for the outside that activated carbon is moved to chlorine residue emission reduction device.
Description
Technical field
The present invention relates to chemical wastewater treatment equipment technical field more particularly to a kind of wastewater from chemical industry chlorine residue emission reduction devices.
Background technology
Chlorine residue is still more than in the world that 80% water factory uses as a kind of effective sterilizing means, but this
Kind of method needs to keep certain ClO2, Cl2 residual chlorine amount can just have the effect of sterilization, and chlorine and organic acid reaction, just will produce
Many carcinogenic substances are more than a certain amount of chlorine, and many harm are generated to human body, thus be badly in need of a kind of chlorine residue row reduce it is standby.Through retrieving,
The patent document that number of patent application is 201520372523.9 discloses a kind of wastewater from chemical industry chlorine residue emission reduction device, including chlorine residue subtracts
Device is arranged, the input terminal of the chlorine residue emission reduction device is connected with reduction reactor, and the input terminal of the reduction reactor is provided with into water
The output end of control valve, the reduction reactor stretches in chlorine residue emission reduction device, and reduction reactor output end is equipped with overflow pipe,
Bottom on the inside of the chlorine residue emission reduction device is equipped with active carbon particle heap, and the side of the overflow pipe chlorine residue emission reduction device is equipped with draining and controls
Valve processed, the middle and upper part in chlorine residue emission reduction device are equipped with catalyst, and the top of chlorine residue emission reduction device is equipped with chlorine exhaust pipe, the chlorine row
Tracheae connects chlorine gas absorber, and the chlorine gas absorber is equipped with medicine-pouring port.This design effectively controls in wastewater from chemical industry
Residual chlorine concentration discharge, overall process automatically controls, and reliability is high, the activated carbon adsorption chlorine residue in device, without rinsing repeatedly,
Equipment operation is high, and chemistry is combined with physical method, achievees the purpose that emission reduction chlorine residue.
But there is also shortcoming, activated carbons to be cleaned or be replaced after being used for a long time for above-mentioned design, but above-mentioned
Design is not easy to take out activated carbon out of chlorine residue emission reduction device, is unfavorable for worker and activated carbon is cleaned and replaced, therefore I
Propose a kind of wastewater from chemical industry chlorine residue emission reduction device for solving the above problems.
Invention content
Technical problems based on background technology, the present invention propose a kind of wastewater from chemical industry chlorine residue emission reduction device.
A kind of wastewater from chemical industry chlorine residue emission reduction device proposed by the present invention, including chlorine residue emission reduction device, on the chlorine residue emission reduction device
Equipped with cavity, it is welded with baffle on the side wall of cavity, offers mounting hole on the side inner wall of cavity, activity installation in mounting hole
There is loading plate, placing groove is offered at the top of loading plate, is equipped with activated carbon in placing groove, the side of chlorine residue emission reduction device is welded with branch
The bottom of fagging, loading plate offers card column slot, and card column is slidably fitted in card column slot, is offered in the bottom interior wall of mounting hole
Card slot compatible with card column, card column are mutually clamped with card slot, and slide opening is offered on the side inner wall of card column slot, is rotated in card column slot
Reel is installed, traction rope is arranged on reel；
One end of the traction rope is fixedly connected with the top of card column, and the other end of traction rope is fixedly connected with slide bar, sliding
Bar is slidably mounted in slide opening, and sliding slot is offered at the top of support plate, driving motor is installed on the side inner wall of sliding slot,
Lead screw is installed on the output shaft of driving motor, screw thread is equipped with slide plate on lead screw, and the one end of slide bar far from card column slot is prolonged
It extends to the outside of loading plate and is mutually welded close to the side of chlorine residue emission reduction device with slide plate, location hole is offered at the top of slide opening, it is fixed
Position is slidably fitted with locating shaft in hole, locating slot compatible with locating shaft is offered at the top of slide bar, and locating slot is positioned at fixed
Position axis offers multiple through-holes on the side of card column slot, the bottom interior wall of placing groove, is offered in the bottom interior wall of cavity
Inlet opening offers apopore at the top of baffle.
Preferably, it is installed with strainer on the side wall of the apopore, water inlet pipe, slide plate are installed in inlet opening
It is slidably connected with sliding slot.
Preferably, it extends to the top of loading plate at the top of the locating shaft and is installed with counterweight ring, counterweight ring position
In the outside of chlorine residue emission reduction device, the bottom end of locating shaft and the top slide of slide bar connect.
Preferably, the bottom of the loading plate is installed with the first sealing ring, the bottom of the first sealing ring and cavity
Bottom interior wall is slidably and sealingly connected with.
Preferably, it is installed with the second sealing ring at the top of the loading plate, the top of the second sealing ring and baffle
Basal sliding is tightly connected.
Preferably, the top of the card column is welded with spring, and the top of spring is mutually welded with the top inner wall of card column slot.
Preferably, the loading plate is installed with gag lever post close to the side of slide plate, gag lever post far from loading plate one
End is in contact with slide plate close to the side of chlorine residue emission reduction device.
Preferably, fixing sleeve is equipped with bearing on the lead screw, and bearing is located at side of the slide plate far from chlorine residue emission reduction device, bearing
Outer ring be fixedly mounted on the side wall of sliding slot.
Compared with prior art, the beneficial effects of the invention are as follows：
(1), by loading plate, support plate, card column slot, card column, card slot, slide opening, reel, traction rope, slide bar, sliding slot,
Driving motor, lead screw and slide plate match, and when needing to clean activated carbon or replaced, start driving motor, driving electricity
The output shaft of machine drives lead screw to be rotated, and lead screw drives slide plate to be moved to the direction far from chlorine residue emission reduction device, slide plate band
Moving slide-bar is moved, and slide bar drives card column to be moved upwards by traction rope, makes card column and exact separation, can release pair
The fixation of loading plate；
(2), pass through chlorine residue emission reduction device, cavity, baffle, mounting hole, placing groove, activated carbon, location hole, locating shaft, positioning
Slot, gag lever post, the first sealing ring, bearing, through-hole, inlet opening and counterweight ring match, and slide bar continues to slide in slide opening, until
Locating shaft is fallen under gravity into locating slot, and slide bar can drive loading plate to be moved by locating shaft, loading plate band
Dynamic activated carbon is moved, and activated carbon can be moved to the outside of chlorine residue emission reduction device, cleaned to activated carbon convenient for worker
Or replace, and convenient for loading plate to be once again secured on chlorine residue emission reduction device, facilitate the use of people.
Practical performance of the present invention is high, simple in structure, easy to operate, convenient for releasing the fixation to loading plate, and convenient for that will live
The outside that property charcoal is moved to chlorine residue emission reduction device facilitates making for people consequently facilitating worker cleans or replaces to activated carbon
With.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of wastewater from chemical industry chlorine residue emission reduction device proposed by the present invention；
Fig. 2 is a kind of structural schematic diagram of the part A of wastewater from chemical industry chlorine residue emission reduction device proposed by the present invention；
Fig. 3 is a kind of structural schematic diagram of the part B of wastewater from chemical industry chlorine residue emission reduction device proposed by the present invention；
Fig. 4 is a kind of structural schematic diagram of the C portion of wastewater from chemical industry chlorine residue emission reduction device proposed by the present invention；
Fig. 5 is a kind of structural schematic diagram of the parts D of wastewater from chemical industry chlorine residue emission reduction device proposed by the present invention.
In figure：1 chlorine residue emission reduction device, 2 cavitys, 3 baffles, 4 mounting holes, 5 loading plates, 6 placing grooves, 7 activated carbons, 8 support plates,
9 card column slots, 10 card columns, 11 card slots, 12 slide openings, 13 reels, 14 traction ropes, 15 slide bars, 16 sliding slots, 17 driving motors, 18
Bar, 19 slide plates, 20 location holes, 21 locating shafts, 22 locating slots, 23 gag lever posts, 24 first sealing rings, 25 bearings, 26 through-holes, 27 into
Water hole, 28 counterweight rings.
Specific implementation mode
The present invention is made further to explain with reference to specific embodiment.
Embodiment
With reference to figure 1-5, a kind of wastewater from chemical industry chlorine residue emission reduction device, including chlorine residue emission reduction device 1 are proposed in the present embodiment, it is remaining
Chlorine emission reduction device 1 is equipped with cavity 2, is welded with baffle 3 on the side wall of cavity 2, mounting hole 4 is offered on the side inner wall of cavity 2,
Loading plate 5 is movably installed in mounting hole 4, the top of loading plate 5 offers placing groove 6, activated carbon 7 is equipped in placing groove 6, remaining
The side of chlorine emission reduction device 1 is welded with support plate 8, and the bottom of loading plate 5 offers card column slot 9, card is slidably fitted in card column slot 9
Column 10 offers card slot 11 compatible with card column 10 in the bottom interior wall of mounting hole 4, and card column 10 and 11 phase of card slot clamp, card
Slide opening 12 is offered on the side inner wall of column slot 9, and reel 13 is rotatablely equipped in card column slot 9, is arranged with and leads on reel 13
Messenger 14；One end of traction rope 14 is fixedly connected with the top of card column 10, and the other end of traction rope 14 is fixedly connected with slide bar 15,
Slide bar 15 is slidably mounted in slide opening 12, and the top of support plate 8 offers sliding slot 16, is fixedly mounted on the side inner wall of sliding slot 16
There is driving motor 17, lead screw 18 is installed on the output shaft of driving motor 17, screw thread is equipped with slide plate 19 on lead screw 18, sliding
The one end of bar 15 far from card column slot 9 extends to the outside of loading plate 5 and is mutually welded close to the side of chlorine residue emission reduction device 1 with slide plate 19
It connects, the top of slide opening 12 offers location hole 20, and locating shaft 21 is slidably fitted in location hole 20, and the top of slide bar 15 offers
Locating slot 22 compatible with locating shaft 21, and locating slot 22 is located at locating shaft 21 close to the side of card column slot 9, placing groove 6
Multiple through-holes 26 are offered in bottom interior wall, inlet opening 27 is offered in the bottom interior wall of cavity 2, and the top of baffle 3 offers
Apopore, in loading plate 5, support plate 8, card column slot 9, card column 10, card slot 11, slide opening 12, reel 13, traction rope 14, slide bar
15, under the cooperation of sliding slot 16, driving motor 17, lead screw 18 and slide plate 19, when needing that activated carbon 7 is cleaned or replaced
When, start driving motor 17, the output shaft of driving motor 17 drives lead screw 18 to be rotated, and lead screw 18 drives slide plate 19 to separate
The direction of chlorine residue emission reduction device 1 is moved, and slide plate 19 is moved with moving slide-bar 15, and slide bar 15 drives card column by traction rope 14
10 are moved upwards, and card column 10 is made to be detached with card slot 11, can release the fixation to loading plate 5；In chlorine residue emission reduction device 1, sky
Chamber 2, baffle 3, mounting hole 4, placing groove 6, activated carbon 7, location hole 20, locating shaft 21, locating slot 22, gag lever post 23, first are close
Seal 24, bearing 25, through-hole 26, inlet opening 27 and counterweight ring 28 cooperation under, slide bar 15 continues to slide in slide opening 12, directly
It is fallen under gravity into locating slot 22 to locating shaft 21, slide bar 15 can drive loading plate 5 to be moved by locating shaft 21
Dynamic, loading plate 5 drives activated carbon 7 to be moved, and activated carbon 7 can be moved to the outside of chlorine residue emission reduction device 1, is convenient for worker couple
Activated carbon 7 is cleaned or is replaced, and convenient for loading plate 5 to be once again secured on chlorine residue emission reduction device 1, facilitates making for people
With practical performance of the present invention is high, simple in structure, easy to operate, convenient for releasing the fixation to loading plate 5, and is convenient for activated carbon 7
It is moved to the outside of chlorine residue emission reduction device 1, consequently facilitating worker cleans or replaces to activated carbon 7, facilitates the use of people.
In the present embodiment, it is installed with strainer on the side wall of apopore, water inlet pipe is installed in inlet opening 27, it is sliding
Plate 19 is slidably connected with sliding slot 16, and the top of locating shaft 21 extends to the top of loading plate 5 and is installed with counterweight ring 28, matches
Weight ring 28 is located at the outside of chlorine residue emission reduction device 1, and the bottom end of locating shaft 21 is connect with the top slide of slide bar 15, the bottom of loading plate 5
Portion is installed with the first sealing ring 24, and the bottom of the first sealing ring 24 and the bottom interior wall of cavity 2 are slidably and sealingly connected with, carrying
The top of plate 5 is installed with the second sealing ring, and the top of the second sealing ring is tightly connected with the basal sliding of baffle 3, card column
10 top is welded with spring, and the top of spring is mutually welded with the top inner wall of card column slot 9, loading plate 5 close to slide plate 19 one
Side is installed with gag lever post 23, and the one end of gag lever post 23 far from loading plate 5 is with slide plate 19 close to the side phase of chlorine residue emission reduction device 1
It contacts, fixing sleeve is equipped with bearing 25 on lead screw 18, and bearing 25 is located at side of the slide plate 19 far from chlorine residue emission reduction device 1, bearing 25
Outer ring is fixedly mounted on the side wall of sliding slot 16, loading plate 5, support plate 8, card column slot 9, card column 10, card slot 11, slide opening 12,
Reel 13, traction rope 14, slide bar 15, sliding slot 16, driving motor 17, lead screw 18 and slide plate 19 cooperation under, when needing pair
When activated carbon 7 is cleaned or replaced, starting driving motor 17, the output shaft of driving motor 17 drives lead screw 18 to be rotated,
Lead screw 18 drives slide plate 19 to be moved to the direction far from chlorine residue emission reduction device 1, and slide plate 19 is moved with moving slide-bar 15, slide bar
15 drive card column 10 to be moved upwards by traction rope 14, so that card column 10 is detached with card slot 11, can release to loading plate 5
It is fixed；In chlorine residue emission reduction device 1, cavity 2, baffle 3, mounting hole 4, placing groove 6, activated carbon 7, location hole 20, locating shaft 21, positioning
Slot 22, gag lever post 23, the first sealing ring 24, bearing 25, through-hole 26, inlet opening 27 and counterweight ring 28 cooperation under, slide bar 15
Continue to slide in slide opening 12, until locating shaft 21 is fallen under gravity into locating slot 22, slide bar 15 can pass through positioning
Axis 21 drives loading plate 5 to be moved, and loading plate 5 drives activated carbon 7 to be moved, and can activated carbon 7 be moved to chlorine residue and subtracted
The outside for arranging device 1, cleans or replaces to activated carbon 7 convenient for worker, and convenient for loading plate 5 is once again secured in chlorine residue emission reduction
On device 1, the use of people is facilitated, practical performance of the present invention is high, simple in structure, easy to operate, convenient for releasing to loading plate 5
It is fixed, and convenient for activated carbon 7 to be moved to the outside of chlorine residue emission reduction device 1, consequently facilitating worker cleans activated carbon 7 or more
It changes, facilitates the use of people.
In the present embodiment, when needing that activated carbon 7 is cleaned or replaced, start driving motor 17, driving motor 17
Output shaft drive lead screw 18 to be rotated, lead screw 18 drives slide plate 19 to be moved to the direction far from chlorine residue emission reduction device 1, sliding
Plate 19 is slided in sliding slot 16, and slide plate 19 is moved with moving slide-bar 15, and slide bar 15 is slided in slide opening 12 at this time,
Slide bar 15 drives card column 10 to be moved upwards by traction rope 14 so that card column 10 is detached with card slot 11, can be released to holding
The fixation of support plate 5, slide bar 15 continue to move to, until locating shaft 21 is fallen under the gravity of counterweight ring 28 in locating slot 22,
Slide bar 15 drives loading plate 5 to be moved by locating shaft 21 at this time, and loading plate 5 drives activated carbon 7 to be moved, can be by work
Property charcoal 7 be moved to the outside of chlorine residue emission reduction device 1, be convenient for that activated carbon 7 is cleaned or replaced at this time, and convenient for by loading plate 5
It is once again secured on chlorine residue emission reduction device 1, facilitates the use of people.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (8)
1. a kind of wastewater from chemical industry chlorine residue emission reduction device, including chlorine residue emission reduction device (1), which is characterized in that the chlorine residue emission reduction device (1)
It is equipped with cavity (2), baffle (3) is welded on the side wall of cavity (2), mounting hole is offered on the side inner wall of cavity (2)
(4), it is movably installed with loading plate (5) in mounting hole (4), placing groove (6) is offered at the top of loading plate (5), placing groove (6) is interior
Equipped with activated carbon (7), the side of chlorine residue emission reduction device (1) is welded with support plate (8), and the bottom of loading plate (5) offers card column slot
(9), it is slidably fitted with card column (10) in card column slot (9), offers in the bottom interior wall of mounting hole (4) and is adapted with card column (10)
Card slot (11), card column (10) mutually clamps with card slot (11), and slide opening (12), card column are offered on the side inner wall of card column slot (9)
It is rotatablely equipped with reel (13) in slot (9), traction rope (14) is arranged on reel (13)；
One end of the traction rope (14) is fixedly connected with the top of card column (10), and the other end of traction rope (14) is fixedly connected with
Slide bar (15), slide bar (15) are slidably mounted in slide opening (12), and sliding slot (16), sliding slot (16) are offered at the top of support plate (8)
Side inner wall on be installed with driving motor (17), lead screw (18) is installed on the output shaft of driving motor (17),
Screw thread is equipped with slide plate (19) on lead screw (18), and the one end of slide bar (15) far from card column slot (9) extends to the outside of loading plate (5)
And mutually welded close to the side of chlorine residue emission reduction device (1) with slide plate (19), location hole (20) is offered at the top of slide opening (12), is positioned
It is slidably fitted with locating shaft (21) in hole (20), is offered at the top of slide bar (15) and the compatible locating slot of locating shaft (21)
(22), and locating slot (22) is located at side of the locating shaft (21) close to card column slot (9), is opened up in the bottom interior wall of placing groove (6)
There are multiple through-holes (26), inlet opening (27) is offered in the bottom interior wall of cavity (2), baffle offers apopore at the top of (3).
2. a kind of wastewater from chemical industry chlorine residue emission reduction device according to claim 1, which is characterized in that the side wall of the apopore
On be installed with strainer, is installed with water inlet pipe in inlet opening (27), slide plate (19) is slidably connected with sliding slot (16).
3. a kind of wastewater from chemical industry chlorine residue emission reduction device according to claim 1, which is characterized in that the locating shaft (21)
Top extends to the top of loading plate (5) and is installed with counterweight ring (28), and counterweight ring (28) is located at chlorine residue emission reduction device (1)
The bottom end in outside, locating shaft (21) is connect with the top slide of slide bar (15).
4. a kind of wastewater from chemical industry chlorine residue emission reduction device according to claim 1, which is characterized in that the loading plate (5)
Bottom is installed with the first sealing ring (24), and the bottom of the first sealing ring (24) and the bottom interior wall of cavity (2) are slidingly sealed
Connection.
5. a kind of wastewater from chemical industry chlorine residue emission reduction device according to claim 1, which is characterized in that the loading plate (5)
Top is installed with the second sealing ring, and the top of the second sealing ring is tightly connected with the basal sliding of baffle (3).
6. a kind of wastewater from chemical industry chlorine residue emission reduction device according to claim 1, which is characterized in that the top of the card column (10)
End is welded with spring, and the top of spring and the top inner wall of card column slot (9) are mutually welded.
7. a kind of wastewater from chemical industry chlorine residue emission reduction device according to claim 1, which is characterized in that the loading plate (5) is leaned on
The side of nearly slide plate (19) is installed with gag lever post (23), the one end of gag lever post (23) far from loading plate (5) and slide plate (19)
It is in contact close to the side of chlorine residue emission reduction device (1).
8. a kind of wastewater from chemical industry chlorine residue emission reduction device according to claim 1, which is characterized in that solid on the lead screw (18)
Surely it is arranged with bearing (25), bearing (25) is located at side of the slide plate (19) far from chlorine residue emission reduction device (1), and the outer ring of bearing (25) is solid
Dingan County is on the side wall of sliding slot (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810380399.9A CN108439526B (en) | 2018-04-25 | 2018-04-25 | Chemical wastewater residual chlorine emission reduction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810380399.9A CN108439526B (en) | 2018-04-25 | 2018-04-25 | Chemical wastewater residual chlorine emission reduction device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108439526A true CN108439526A (en) | 2018-08-24 |
| CN108439526B CN108439526B (en) | 2020-02-18 |
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ID=63201007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810380399.9A Active CN108439526B (en) | 2018-04-25 | 2018-04-25 | Chemical wastewater residual chlorine emission reduction device |
Country Status (1)
| Country | Link |
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| CN (1) | CN108439526B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007003383A1 (en) * | 2005-07-06 | 2007-01-11 | Unilever N.V. | A filter assembly and a method of filtering liquids |
| CN204981298U (en) * | 2015-06-03 | 2016-01-20 | 泰兴市环境监测站 | Chlorine residue of chemical industry waste water reduces discharging device |
| CN107352605A (en) * | 2017-09-13 | 2017-11-17 | 刘丽华 | A kind of sewage disposal device that can be convenient to clean waste residue |
| CN107399849A (en) * | 2017-07-14 | 2017-11-28 | 芜湖泰庆电子科技有限公司 | A kind of small-sized integrated domestic sewage treatment device |
| CN206927640U (en) * | 2017-07-13 | 2018-01-26 | 陈铁 | The mounting structure of sewage-treatment plant |
-
2018
- 2018-04-25 CN CN201810380399.9A patent/CN108439526B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007003383A1 (en) * | 2005-07-06 | 2007-01-11 | Unilever N.V. | A filter assembly and a method of filtering liquids |
| CN204981298U (en) * | 2015-06-03 | 2016-01-20 | 泰兴市环境监测站 | Chlorine residue of chemical industry waste water reduces discharging device |
| CN206927640U (en) * | 2017-07-13 | 2018-01-26 | 陈铁 | The mounting structure of sewage-treatment plant |
| CN107399849A (en) * | 2017-07-14 | 2017-11-28 | 芜湖泰庆电子科技有限公司 | A kind of small-sized integrated domestic sewage treatment device |
| CN107352605A (en) * | 2017-09-13 | 2017-11-17 | 刘丽华 | A kind of sewage disposal device that can be convenient to clean waste residue |
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| Publication number | Publication date |
|---|---|
| CN108439526B (en) | 2020-02-18 |
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| CB03 | Change of inventor or designer information | ||
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Inventor after: Sun Guoping Inventor after: Wang Yaru Inventor after: Li Liangxing Inventor before: Wang Yaru |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20200121 Address after: 451191 Huaihe Road, Henan city of Zhengzhou province Xinzheng Shuanghu economic and Technological Development Zone No. 1 Applicant after: Zhongyuan University of Technology Address before: 451191 Building No. 10, University Science Park, Zhongyuan Institute of Technology, Longhu Town, Xinzheng City, Zhengzhou City, Henan Province Applicant before: Zhengzhou Jiachen Chemical Technology Co., Ltd. |
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