CN110787619B - Chemical production's sewage treatment device - Google Patents
Chemical production's sewage treatment device Download PDFInfo
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- CN110787619B CN110787619B CN201911155920.XA CN201911155920A CN110787619B CN 110787619 B CN110787619 B CN 110787619B CN 201911155920 A CN201911155920 A CN 201911155920A CN 110787619 B CN110787619 B CN 110787619B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/81—Solid phase processes
- B01D53/82—Solid phase processes with stationary reactants
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/15—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/35—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition
- B01D33/41—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition in series connection
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
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Abstract
The invention discloses sewage treatment equipment for chemical production, and relates to the technical field of sewage treatment; in order to treat the chemical wastewater in relatively rough stirring and purifying links in the literature, the purification problem of the wastewater during stirring is particularly ignored; the waste gas treatment device comprises a treatment box, wherein supporting legs are arranged on the outer walls of four corners of the bottom of the treatment box, an inlet pipe is arranged on the outer wall of one side of the top of the treatment box, an outlet pipe is arranged on the outer wall of one side of the bottom of the treatment box, valves are arranged on the outer walls of the circumferences of the inlet pipe and the outlet pipe, the outer wall of the front side of the treatment box is hinged to a box door through hinges, a handle is arranged on the outer wall of one side of the front side of the box door, a waste gas treatment hopper is arranged on the outer wall of the top of the treatment box, a motor is fixed on the outer wall of the center of the circle of the bottom of the treatment box through a support, a purification unit is arranged on the inner wall of the top of the treatment box, and a waste gas treatment mechanism is arranged inside the waste gas treatment hopper. The invention promotes the purification and filtration of the sewage mist and also avoids the sewage mist from floating into the air.
Description
Technical Field
The invention relates to the technical field of sewage treatment, in particular to sewage treatment equipment for chemical production.
Background
The chemical wastewater refers to wastewater produced in the process of producing products in chemical plants, such as oily wastewater of devices for producing ethylene, polyethylene, rubber, polyester, methanol, ethylene glycol, oil product tank areas, air separation air compression stations and the like, and can generally reach the national second-level emission standard after biochemical treatment. Meanwhile, with the development of science and technology, the existing treatment steps of chemical wastewater are more and more complicated, and the stirring and purification link of the chemical wastewater is one of the important steps.
Through the retrieval, chinese patent application number is CN201822254349.4, discloses a chemical industry effluent treatment plant convenient to collect waste water, including the setting tank, the right flank of setting tank and the left flank fixed connection of reaction box, the overlap joint has filter box with a net in the setting tank, the equal fixedly connected with fixture block of the left and right sides face of filter box with a net, and two fixture blocks joint the device in the draw-in groove that the setting tank upper surface left and right sides was all seted up respectively. The chemical wastewater treatment device convenient for collecting wastewater in the patent has the following defects: the treatment of the stirring and purifying links of the chemical wastewater in the literature is relatively rough, and the purification of the wastewater during stirring is especially neglected.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides sewage treatment equipment for chemical production.
In order to achieve the purpose, the invention adopts the following technical scheme:
a sewage treatment device for chemical production comprises a treatment box, wherein supporting legs are arranged on the outer walls of four corners of the bottom of the treatment box, a water inlet pipe is arranged on the outer wall of one side of the top of the treatment box, a water outlet pipe is arranged on the outer wall of one side of the bottom of the treatment box, valves are arranged on the outer walls of the circumferences of the water inlet pipe and the water outlet pipe, the outer wall of the front of the treatment box is hinged with a box door through a hinge, a handle is arranged on the outer wall of one side of the front of the box door, a waste gas treatment hopper is arranged on the outer wall of the top of the treatment box, a motor is fixed on the outer wall of the circle center of the bottom of the treatment box through a support, a purification unit is arranged on the inner wall of the top of one side, close to the motor, a waste gas treatment mechanism is arranged in the waste gas treatment hopper, the waste gas treatment mechanism comprises a PP filter ball, an active carbon filter screen, a fixed rope and a wind guide opening, and the same active carbon filter screen is fixed on the inner wall of the circumference of the waste gas treatment hopper through screws, the outer wall of the top of the waste gas treatment bucket is provided with a wind guide opening, the circumferential inner wall of the waste gas treatment bucket close to one side of the active carbon filter screen is welded with fixed ropes which are distributed at equal intervals, and one end of each fixed rope is welded with a PP filtering ball, the outer wall of the top part of one side of the purifying unit is provided with a connecting shaft, and the circumferential outer wall of the top end of the connecting shaft is provided with a limiting ring, the circumferential outer wall of the limiting ring is clamped with a dispersion disc, the circumferential outer wall of the dispersion disc is provided with guide holes distributed at equal intervals, the outer wall of the top end of the connecting shaft is provided with a water guide hopper, and the outer wall of the circumference of the water guide hopper is provided with fan-shaped holes which are distributed at equal intervals, the purifying unit comprises a clamping column, a handle, a ceramic filter screen, an adsorption hole, a waste storage box, a fixed shaft sleeve, a rotating plate, a sliding block, a fixed disc, a sliding chute and a fixed sleeve, and the fixed disk is fixed on the inner wall of the bottom of the treatment box through bolts, and the outer wall of the circumference of the top of the fixed disk is provided with a sliding groove.
And simultaneously, the output shaft of motor has the pivot through the coupling joint, and pivot top circumference outer wall has cup jointed fixed cover, changes board one end and cup joints on the circumference outer wall of pivot, changes the other end top outer wall of board and runs through there is the slider, and slider bottom outer wall slides on the spout inner wall.
As a preferable aspect of the present invention: slider top outer wall welding has the installation axle, and installs the top outer wall of axle and be fixed with the connecting plate through fixed axle sleeve, and the both sides outer wall of connecting plate all is provided with deposits useless case.
Meanwhile, the outer walls of one sides of the two waste storage boxes are provided with adsorption holes distributed at equal intervals.
As a more preferable scheme of the invention: two deposit useless case top both sides outer wall and all be fixed with ceramic filter screen through the card post, and two ceramic filter screen top outer walls are provided with the handle.
The invention has the beneficial effects that:
1. through being provided with PP filter ball, active carbon filter screen, fixed rope and wind-guiding mouth, promote the purification filtration to sewage fog, also avoided sewage fog to float into the air in, caused air pollution's problem.
2. Through being provided with connecting axle, spacing ring, dispersion impeller, water conservancy diversion hole, water guide fill and sector hole, enlarge the area that sewage waves to enlarged the area of contact of sewage with the purification unit, improved sewage purification's quality.
3. Through being provided with ceramic filter screen, absorption hole, deposit useless case, fixed axle sleeve, commentaries on classics board, slider, fixed disk, spout and fixed cover, both played the effect of sewage stirring, promoted the particulate matter of sewage again and got rid of, improved the efficiency that sewage stirred and purified.
4. The handle and the clamping column are arranged at the top end of the ceramic filter screen, so that the ceramic filter screen is convenient to replace and clean.
Drawings
FIG. 1 is a schematic structural view of a chemical industrial wastewater treatment plant according to the present invention;
FIG. 2 is a schematic cross-sectional view of a treatment tank of a chemical production wastewater treatment device according to the present invention;
FIG. 3 is a schematic structural diagram of a chemical production sewage treatment device purification unit according to the present invention;
FIG. 4 is a schematic view of the internal structure of the waste gas treatment mechanism of the sewage treatment equipment for chemical production according to the present invention.
In the figure: 1-supporting legs, 2-processing box, 3-box door, 4-water inlet pipe, 5-waste gas processing hopper, 6-water outlet pipe, 7-water guide hopper, 8-sector hole, 9-dispersion disc, 10-flow guide hole, 11-connecting shaft, 12-motor, 13-clamping column, 14-handle, 15-ceramic filter screen, 16-adsorption hole, 17-waste storage box, 18-fixed shaft sleeve, 19-rotating plate, 20-sliding block, 21-fixed disc, 22-sliding groove, 23-fixed sleeve, 24-PP filter ball, 25-active carbon filter screen, 26-fixed rope and 27-air guide opening.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1:
a sewage treatment device for chemical production is shown in figures 1 and 3 and comprises a treatment box 2, wherein supporting legs 1 are fixed on the outer walls of four corners of the bottom of the treatment box 2 through bolts, a water inlet pipe 4 is fixed on the outer wall of one side of the top of the treatment box 2 through threads, a water outlet pipe 6 is fixed on the outer wall of one side of the bottom of the treatment box 2 through threads, valves are fixed on the outer walls of the circumferences of the water inlet pipe 4 and the water outlet pipe 6 through threads, a box door 3 is hinged to the outer wall of the front side of the treatment box 2 through a hinge, a handle is fixed on the outer wall of one side of the front side of the box door 3 through bolts, a waste gas treatment bucket 5 is fixed on the outer wall of the top of the treatment box 2 through threads, a motor 12 is fixed on the outer wall of the center of the bottom of the treatment box 2 through a support, a purification unit is arranged on the inner wall of the top of one side, and a waste gas treatment mechanism is arranged inside the waste gas treatment bucket 5; chemical industry sewage passes through inlet tube 4 and gets into and handles case 2, connects the power through equipment this moment, and starter motor 12, motor 12 drive the purification unit rotation of handling 2 bottoms of case to the rotatory purification of sewage has been promoted, and the sewage fog that produces in the purification process can carry out filtration treatment through the exhaust-gas treatment mechanism in the exhaust-gas treatment fill 5, thereby has promoted the processing of sewage aerial fog, has improved the feature of environmental protection.
In order to promote the purification and filtration of the sewage mist; as shown in fig. 1 and 4, the exhaust gas treatment mechanism includes a PP filter ball 24, an activated carbon filter screen 25, a fixing rope 26 and an air guide port 27, the same activated carbon filter screen 25 is fixed on the circumferential inner wall of the exhaust gas treatment bucket 5 through screws, the air guide port 27 is fixed on the outer wall of the top of the exhaust gas treatment bucket 5 through threads, the fixing ropes 26 distributed at equal intervals are welded on the circumferential inner wall of the exhaust gas treatment bucket 5 near the activated carbon filter screen 25, and one end of each fixing rope 26 is welded with the PP filter ball 24; when the sewage aerial fog floats to enter the waste gas treatment hopper 5, the fog enters each PP filtering ball 24 after being filtered by the activated carbon filtering net 25 and reacts with the fog by the filler in the PP filtering balls, so that the effect of purifying the sewage aerial fog is achieved, and the problem of air pollution caused by the sewage aerial fog floating into the air is also avoided.
In order to solve the problem of dispersion of the sewage when the sewage enters the treatment tank 2; as shown in fig. 1 and 2, a connecting shaft 11 is fixed on the outer wall of the top of one side of the purifying unit through threads, a limiting ring is fixed on the outer wall of the circumference of the top end of the connecting shaft 11 through threads, a dispersion disc 9 is clamped on the outer wall of the circumference of the limiting ring, flow guide holes 10 are distributed at equal intervals on the outer wall of the circumference of the dispersion disc 9, a water guide bucket 7 is fixed on the outer wall of the top end of the connecting shaft 11 through bolts, and fan-shaped holes 8 are distributed at equal intervals on the outer wall of the circumference of the water guide bucket 7; sewage enters into water guide bucket 7 through inlet tube 4, and whole water guide bucket 7 is connected with rotatory purification unit with dispersion impeller 9, so sewage can be at water guide bucket 7 internal rotation to volatilize to on the inside of treatment box 2 through sector hole 8, and the sewage that falls from water guide bucket 7 can be under rotatory dispersion of dispersion impeller 9, further enlarge the area that sewage volatilizees, thereby enlarged the area of contact of sewage with the purification unit, improved sewage purification's quality.
In the embodiment, when in use, chemical sewage enters the treatment box 2 through the water inlet pipe 4, then the sewage enters the water guide hopper 7 through the water inlet pipe 4, and the whole water guide hopper 7 and the dispersion disc 9 are connected with the rotating purification unit, so that the sewage can rotate in the water guide hopper 7 and can be volatilized to the inside of the treatment box 2 through the fan-shaped holes 8, and the sewage falling from the water guide hopper 7 can be further expanded in the volatilizing area under the dispersion of the rotating dispersion disc 9, so that the contact area between the sewage and the purification unit is enlarged, at the moment, the motor 12 is connected with a power supply through equipment, the purification unit at the bottom of the treatment box 2 is started, so that the rotary purification of the sewage is promoted, and when sewage mist generated by purification floats to enter the waste gas treatment hopper 5, the mist is filtered by the activated carbon filter screen 25 and then enters each PP filter ball 24, the filler inside the filter reacts with the mist, so that the effect of purifying the sewage and the mist is achieved.
Example 2:
a sewage treatment device for chemical production, as shown in fig. 3, in order to promote the efficiency of sewage stirring and purification; the present embodiment is modified from embodiment 1 as follows: the purifying unit comprises a clamping column 13, a handle 14, a ceramic filter screen 15, adsorption holes 16, a waste storage box 17, a fixed shaft sleeve 18, a rotating plate 19, a sliding block 20, a fixed disc 21, a sliding groove 22 and a fixed sleeve 23, wherein the fixed disc 21 is fixed on the bottom inner wall of a treatment box 2 through bolts, the sliding groove 22 is formed in the circumferential outer wall of the top of the fixed disc 21, an output shaft of a motor 12 is connected with a rotating shaft through a coupler, the fixed sleeve 23 is sleeved on the circumferential outer wall of the top end of the rotating shaft, one end of the rotating plate 19 is sleeved on the circumferential outer wall of the rotating shaft, the sliding block 20 penetrates through the outer wall of the top of the other end of the rotating plate 19, the outer wall of the bottom of the sliding block 20 slides on the inner wall of the sliding groove 22, an installation shaft is welded on the outer wall of the top of the sliding block 20, a connecting plate is fixed on the outer wall of the top of the installation shaft through the fixed shaft sleeve 18, the waste storage boxes 17 are fixed on the outer walls of two sides of the connecting plate through bolts, the waste storage boxes 17 are provided with the adsorption holes 16 which are distributed equidistantly, the outer walls of the two sides of the tops of the two waste storage boxes 17 are respectively fixed with a ceramic filter screen 15 through a clamping column 13, and the outer walls of the tops of the two ceramic filter screens 15 are fixed with handles 14 through bolts; when motor 12 is started, motor 12 drives the pivot rotation, and then the slider 20 that drives commentaries on classics 19 one end slides in fixed disk 21's spout 22, and simultaneously, commentaries on classics 19 top is provided with deposits useless case 17, can adsorb ceramic filter screen 15 to particulate matter in the sewage along with the rotatory absorption hole 16 of depositing useless case 17 one side of commentaries on classics 19, and in the case, thereby both played the effect of sewage stirring, the particulate matter of sewage has been promoted again to get rid of, the efficiency of sewage stirring purification has been improved, ceramic filter screen 15's top is provided with handle 14 and card post 13 simultaneously, the change and the washing of ceramic filter screen 15 have been made things convenient for.
This embodiment is when using, and it is rotatory that motor 12 drives the pivot, and then drives slider 20 that changes 19 one end of board and slide in fixed disk 21's spout 22, and simultaneously, change 19 tops of board and be provided with and deposit useless case 17, along with change the rotatory absorption hole 16 of depositary case 17 one side of board 19 can be to in the sewage particulate matter adsorb ceramic filter 15 on, and in the case, thereby both played the effect of sewage stirring, promoted the particulate matter of sewage again and got rid of.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (1)
1. The sewage treatment equipment for chemical production comprises a treatment box (2) and is characterized in that supporting legs (1) are arranged on the outer walls of four corners of the bottom of the treatment box (2), a water inlet pipe (4) is arranged on the outer wall of one side of the top of the treatment box (2), a water outlet pipe (6) is arranged on the outer wall of one side of the bottom of the treatment box (2), valves are arranged on the outer walls of the circumferences of the water inlet pipe (4) and the water outlet pipe (6), a box door (3) is hinged on the outer wall of the front of the treatment box (2) through a hinge, a handle is arranged on the outer wall of one side of the front of the box door (3), a waste gas treatment bucket (5) is arranged on the outer wall of the top of the treatment box (2), a motor (12) is fixed on the outer wall of the circle center of the bottom of the treatment box (2) through a support, a purification unit is arranged on the inner wall of the top of one side, and a waste gas treatment mechanism is arranged inside the waste gas treatment bucket (5), the waste gas treatment mechanism comprises PP filter balls (24), activated carbon filter screens (25), fixed ropes (26) and air guide openings (27), the same activated carbon filter screen (25) is fixed on the inner circumferential wall of the waste gas treatment hopper (5) through screws, the air guide openings (27) are formed in the outer wall of the top of the waste gas treatment hopper (5), the fixed ropes (26) distributed at equal intervals are welded on the inner circumferential wall of one side, close to the activated carbon filter screen (25), of the waste gas treatment hopper (5), the PP filter balls (24) are welded at one end of each fixed rope (26), a connecting shaft (11) is arranged on the outer wall of the top of one side of the purification unit, a limiting ring is arranged on the outer circumferential wall of the top of the connecting shaft (11), a dispersion disc (9) is clamped on the outer circumferential wall of the limiting ring, guide holes (10) distributed at equal intervals are formed in the outer circumferential wall of the dispersion disc (9), and a water guide hopper (7) is arranged on the outer wall of the top of the connecting shaft (11), and the outer wall of the circumference of the water guide bucket (7) is provided with fan-shaped holes (8) which are distributed equidistantly, and the purifying unit comprises a clamping column (13), a handle (14), a ceramic filter screen (15), an adsorption hole (16), a waste storage box (17), a fixed shaft sleeve (18), a rotating plate (19), a sliding block (20), a fixed disc (21), a sliding groove (22) and a fixed sleeve (23), the fixed disc (21) is fixed on the inner wall of the bottom of the processing box (2) through bolts, the outer wall of the circumference of the top of the fixed disc (21) is provided with the sliding groove (22), the output shaft of the motor (12) is connected with a rotating shaft through a coupling, the outer wall of the circumference of the top end of the rotating shaft is sleeved with the fixed sleeve (23), one end of the rotating plate (19) is sleeved on the outer wall of the circumference of the rotating shaft, the outer wall of the top of the other end of the rotating plate (19) is penetrated with the sliding block (20), the outer wall of the bottom of the sliding block (20) slides on the inner wall of the sliding groove (22), slider (20) top outer wall welding has the installation axle, and the top outer wall of installation axle is fixed with the connecting plate through fixed axle sleeve (18), the both sides outer wall of connecting plate all is provided with deposits useless case (17), two deposit useless case (17) one side outer wall and all open absorption hole (16) that have the equidistance and distribute, two deposit useless case (17) top both sides outer wall and all be fixed with ceramic filter screen (15) through calorie post (13), and two ceramic filter screen (15) top outer walls are provided with handle (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911155920.XA CN110787619B (en) | 2019-11-22 | 2019-11-22 | Chemical production's sewage treatment device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911155920.XA CN110787619B (en) | 2019-11-22 | 2019-11-22 | Chemical production's sewage treatment device |
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| Publication Number | Publication Date |
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| CN110787619A CN110787619A (en) | 2020-02-14 |
| CN110787619B true CN110787619B (en) | 2021-11-12 |
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| CN201911155920.XA Active CN110787619B (en) | 2019-11-22 | 2019-11-22 | Chemical production's sewage treatment device |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113018932B (en) * | 2021-03-18 | 2023-06-13 | 无锡市曜通环保机械有限公司 | Filter mechanism for sewage treatment |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000167573A (en) * | 1998-12-04 | 2000-06-20 | Toray Ind Inc | Method and apparatus for treating waste water containing dye |
| US6475381B1 (en) * | 1998-07-20 | 2002-11-05 | Bert Gustafsson | Device of three-chamber type for purifying liquid |
| CN203291672U (en) * | 2013-05-16 | 2013-11-20 | 揭东巴黎万株纱华纺织有限公司 | Purifying device for boiler flue gas treatment system |
| CN107973443A (en) * | 2017-12-04 | 2018-05-01 | 郑州艾莫弗信息技术有限公司 | A kind of sewage treatment equipment of tower water-base resin production |
| CN107973484A (en) * | 2017-10-23 | 2018-05-01 | 惠安县威科电子科技有限公司 | The industrial sewage processing unit that band eliminates the unusual smell |
| CN109260845A (en) * | 2018-11-20 | 2019-01-25 | 王明玉 | A kind of environment-friendly type industrial waste-gas purifier and exhaust gas purifying method |
| CN208517200U (en) * | 2018-03-06 | 2019-02-19 | 吉林省碧德源环保设备有限公司 | Effluent treatment plant |
-
2019
- 2019-11-22 CN CN201911155920.XA patent/CN110787619B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6475381B1 (en) * | 1998-07-20 | 2002-11-05 | Bert Gustafsson | Device of three-chamber type for purifying liquid |
| JP2000167573A (en) * | 1998-12-04 | 2000-06-20 | Toray Ind Inc | Method and apparatus for treating waste water containing dye |
| CN203291672U (en) * | 2013-05-16 | 2013-11-20 | 揭东巴黎万株纱华纺织有限公司 | Purifying device for boiler flue gas treatment system |
| CN107973484A (en) * | 2017-10-23 | 2018-05-01 | 惠安县威科电子科技有限公司 | The industrial sewage processing unit that band eliminates the unusual smell |
| CN107973443A (en) * | 2017-12-04 | 2018-05-01 | 郑州艾莫弗信息技术有限公司 | A kind of sewage treatment equipment of tower water-base resin production |
| CN208517200U (en) * | 2018-03-06 | 2019-02-19 | 吉林省碧德源环保设备有限公司 | Effluent treatment plant |
| CN109260845A (en) * | 2018-11-20 | 2019-01-25 | 王明玉 | A kind of environment-friendly type industrial waste-gas purifier and exhaust gas purifying method |
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Effective date of registration: 20211020 Address after: Hongshan Town Gucheng village, Hengnan County, Hengyang City, Hunan Province Applicant after: HUNAN HENGXING ENVIRONMENTAL PROTECTION TECHNOLOGY DEVELOPMENT Co.,Ltd. Address before: 421849 group 1, Power Station neighborhood committee, Yaotian Town, Leiyang City, Hengyang City, Hunan Province Applicant before: LEIYANG JINYUE SCIENCE & TECHNOLOGY DEVELOPMENT Co.,Ltd. |
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