CN110482762B - Processing apparatus that contains sour industrial salt waste water of mill - Google Patents
Processing apparatus that contains sour industrial salt waste water of mill Download PDFInfo
- Publication number
- CN110482762B CN110482762B CN201910840893.3A CN201910840893A CN110482762B CN 110482762 B CN110482762 B CN 110482762B CN 201910840893 A CN201910840893 A CN 201910840893A CN 110482762 B CN110482762 B CN 110482762B
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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
- C02F1/02—Treatment of water, waste water, or sewage by heating
- C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
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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
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/46104—Devices therefor; Their operating or servicing
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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
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/20—Heavy metals or heavy metal compounds
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
Abstract
The invention discloses a treatment device for factory acid-containing industrial salt wastewater, which comprises a machine body, wherein an electrolytic cavity is arranged in the machine body, a distillation cavity is arranged at the lower side of the electrolytic cavity, an opening is arranged at the front side of the machine body, a purification device for purifying the wastewater after heavy metal and salt are removed is arranged between the distillation cavity and the opening, a heat conducting wire is opened, so that the wastewater is heated, water vapor is condensed on the top wall of the distillation cavity, the acid concentration in a heating box is increased, a lead-out switch is opened, and the wastewater is recovered through a long pipe.
Description
Technical Field
The invention relates to the field of sewage treatment, in particular to a treatment device for factory acid-containing industrial salt wastewater.
Background
At present, along with the development of society, the rapid expansion and development of manufacturing industry drive the rapid development of economy, accompanied with the problem of factory wastewater discharge, industrial wastewater contains a large amount of salt and acid, and if the industrial wastewater is not treated or is not treated well, the environment is easily polluted, the existing sewage treatment device generally realizes simple electrolytic treatment and discharges the acid dissolved in the saline water, so that the wastewater which is not completely treated can pollute the environment and has certain influence on the health of people, the current policy has higher and higher discharge standard, enterprises and factories have to consider the problem of pollution discharge and completely treat the discharged wastewater, and therefore, a device capable of removing the factory wastewater containing acid and industrial salt is invented.
Disclosure of Invention
The invention aims to provide a treatment device for factory acid-containing industrial salt wastewater, which solves the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a treatment device for industrial salt wastewater containing acid in a factory comprises a machine body, wherein an electrolysis cavity is arranged in the machine body, a butt joint cavity is arranged in the middle of the top wall of the electrolysis cavity, an input pipe is arranged on the right side of the butt joint cavity, a sliding cavity is communicated between the input pipe and the butt joint cavity, and an electrolysis device for electrolyzing heavy metal and salt in the wastewater is arranged between the electrolysis cavity and the input pipe;
the electrolysis device comprises a suspension block fixedly arranged on the top wall of the butt cavity, an upper floating cavity is arranged in the suspension block, a floating block which can move up and down along with the water level is connected in the upper floating cavity in a sliding manner, a power supply which can supply power to the electrolysis device is fixedly arranged on the left side of the floating block, an extension block is fixedly arranged on the left side of the power supply, a sliding block is connected in the sliding cavity in a sliding manner, the bottom side surface of the sliding block can be abutted against the top surface of the floating block, a reset spring is connected between the sliding block and the right side wall of the sliding cavity, a lead-in switch is fixedly arranged on the top of the input tube, a waste water pipeline is connected to the top of the lead-in switch, an insertion cavity is arranged on the left side of the butt cavity, a conductive block is communicated between the insertion cavity and the butt cavity, a replaceable electrolyzer is connected, a long block which can be electrified with the conductive block is fixedly arranged on the right side of the electrolyzer, and electrolytic rods are fixedly arranged on the lower side of the electrolyzer in a front-back symmetrical mode;
electrolysis chamber downside is equipped with the distillation chamber, the distillation chamber with the intercommunication has the water conservancy diversion chamber between the electrolysis chamber, the organism front side is equipped with the opening, the distillation chamber with be equipped with between the opening and carry out the purifier who purifies to the waste water after cleaing away heavy metal and salt, distillation chamber left side wall is equipped with the motor chamber, motor chamber roof is equipped with the transmission chamber, transmission chamber right side wall is equipped with the switch chamber, the motor chamber with be equipped with transmission between the switch chamber, distillation chamber upside is equipped with the output chamber, be equipped with in the output chamber and take out the water that will purify the eduction gear of organism.
Preferably, the purification device is installed including rotating the axis of rotation of distillation chamber diapire, the axis of rotation upside has set firmly the platform, first gear has set firmly in the platform, the heating cabinet has set firmly on the platform, the heat-conducting wire that heats waste water has set firmly in the heating cabinet, the roof in distillation chamber has set firmly the heat-conducting wire that is used for collecting the pure water of evaporation, the bottom of heat-conducting wire with the output chamber communicates with each other, the heating cabinet front side is equipped with the derivation switch, the derivation switch right side is equipped with the detachable interface, the long tube has set firmly on the interface, the long tube passes through the opening is connected with the device of external recovery concentrated acid, and waste water passes through the water conservancy diversion chamber flows into in the heating cabinet.
Preferably, the transmission device comprises a transmission motor fixedly installed on the bottom wall of the motor cavity, a motor shaft is connected to the transmission motor in a power mode, a second gear meshed with the first gear is fixedly arranged on the lower side of the motor shaft, a threaded block is connected to the upper side of the motor shaft in a threaded mode, the motor cavity is communicated with the diversion cavity through a switch cavity, a dredging block is connected to the switch cavity in a sliding mode, a pressing spring is connected between the right side wall of the dredging block and the right side wall of the switch cavity, a hinge rod is hinged to the left side of the dredging block, and the bottom side of the hinge rod is hinged to the threaded block.
Preferably, the discharge device comprises an electric pump fixedly mounted on the right side of the output cavity, the right side of the electric pump is fixedly connected with a hose, and the other end of the hose is connected with a device for collecting purified water.
Preferably, a filter rod is arranged in the diversion cavity, and a filter handle is arranged on the left side of the filter rod.
Preferably, the bottom side in the heating box is low in front and high in back.
Preferably, a long pipe is fixedly arranged in the threaded block and on the upper side of the motor shaft, and the long pipe has a certain range.
Preferably, the slider is lightweight and can move up under the buoyancy of wastewater.
Preferably, the elastic force of the return spring is small; the resistance can be reduced when the sliding block moves to the right, and the sliding block is slowly pushed to reset when the sliding block moves downwards.
In conclusion, the beneficial effects of the invention are as follows: for traditional industrial field waste water discharges at will, the polluted environment, cause the soil destruction to influence people's healthy even, this device carries out the electrolysis to waste water, thereby salt and heavy metal in making the waste water adsorb on the electrode bar, thereby water purification, traditional electrolysis water purification can only clear away heavy metal and salt in the waste water, nevertheless the waste water that contains acid can not purify through the electrolysis method, for traditional electrolysis method water purification, this device has increased the distillation water purification on the basis of electrolysis, thereby carry out further purification with waste water, and the concentration of acid solution increases after the distillation, thereby carry out recycle with the acid solution of high concentration, thereby not only promoted the utilization efficiency, and reduced the emission of pollution, thereby better protection the environment.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic diagram of a whole full-section main view structure of a treatment device for industrial salt wastewater containing acid in a factory according to the present invention;
FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1 in accordance with the present invention;
FIG. 3 is a cross-sectional view taken along line B-B of FIG. 1 in accordance with the present invention;
fig. 4 is an enlarged view of the invention at C in fig. 1.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.
Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.
The invention will now be described in detail with reference to fig. 1-4, for convenience of description, the following orientations will now be defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
Referring to fig. 1-4, an embodiment of the present invention is shown: the utility model provides a processing apparatus of factory contains sour industrial salt waste water, includes organism 20, be equipped with electrolysis chamber 21 in the organism 20, electrolysis chamber 21 roof middle part is equipped with butt chamber 28, butt chamber 28 right side is equipped with input tube 31, input tube 31 with the intercommunication has sliding chamber 32 between the butt chamber 28, electrolysis chamber 21 with be equipped with the electrolytic device 101 that is used for among the electrolysis waste water heavy metal and salt between the input tube 31, electrolytic device 101 is including fixed mounting in the hanging piece 35 of butt chamber 28 roof, be equipped with upward floating chamber 27 in the hanging piece 35, sliding connection can be along with the slider 34 of water level up-and-down movement in upward floating chamber 27, slider 34 left side sets firmly can provide the power 37 of electric energy for electrolytic device, power 37 left side sets firmly extends piece 36, sliding connection has sliding block 29 in the sliding chamber 32, sliding block 29's bottom side can with the top surface butt of slider 34, a return spring 33 is connected between the slide block 29 and the right side wall of the slide cavity 32, a lead-in switch 30 is fixedly arranged at the top of the input tube 31, a waste water pipeline 99 is connected to the top of the lead-in switch 30, an insertion cavity 25 is arranged at the left side of the abutting cavity 28, a conductive block 26 is communicated between the insertion cavity 25 and the abutting cavity, a replaceable electrolyzer 80 is slidably connected in the insertion cavity 25, an electrolysis handle 24 is fixedly arranged at the upper side of the electrolyzer 80, a long block 23 which can be electrified with the conductive block 26 is fixedly arranged at the right side of the electrolyzer 80, electrolysis rods 22 are symmetrically and fixedly arranged at the front and back of the lower side of the electrolyzer 80, a distillation cavity 40 is arranged at the lower side of the electrolysis cavity 21, a flow guide cavity 81 is communicated between the distillation cavity 40 and the electrolysis cavity 21, an opening 83 is arranged at the front side of the machine body 20, and a purification device 102 for purifying waste water after heavy metals and salts are removed is arranged, distillation chamber 40 left side wall is equipped with motor chamber 47, motor chamber 47 roof is equipped with transmission chamber 51, transmission chamber 51 right side wall is equipped with switch chamber 55, motor chamber 47 with be equipped with transmission 103 between the switch chamber 55, distillation chamber 40 upside is equipped with output chamber 43, be equipped with in the output chamber 43 and take out the water that has purified the eduction gear 104 of organism 20.
In addition, in one embodiment, the purifying device 102 includes a rotating shaft 88 rotatably installed on the bottom wall of the distillation chamber 40, a platform 45 is fixedly installed on the upper side of the rotating shaft 88, a first gear 44 is fixedly installed in the platform 45, a heating box 46 is fixedly installed on the platform 45, a heat conducting wire 41 for heating wastewater is fixedly installed in the heating box 46, a heat conducting wire 41 for collecting evaporated purified water is fixedly installed on the top wall of the distillation chamber 40, the bottom of the heat conducting wire 41 is communicated with the output chamber 43, a leading-out switch 85 is installed on the front side of the heating box 46, a detachable interface 60 is installed on the right side of the leading-out switch 85, a long pipe 61 is fixedly installed on the interface 60, the long pipe 61 is connected with an external device for recovering concentrated acid through the opening 83, wastewater flows into the heating box 46 through the leading-out chamber 81, the heat conducting wire 41 is opened, so as to heat the wastewater, so that the water vapor is condensed on the top wall of the distillation chamber 40 to slide down into the heat conductive wire 41, so that the acid concentration in the heating box 46 is increased, and the connection port 60 is installed, so that the lead-out switch 85 is opened, thereby recovering the residual concentrated acid in the heating box 46 through the long pipe 61.
In addition, in one embodiment, the transmission device 103 includes a transmission motor 48 fixedly installed on the bottom wall of the motor cavity 47, a motor shaft 49 is power connected to the transmission motor 48, a second gear 50 engaged with the first gear 44 is fixedly installed on the lower side of the motor shaft 49, a thread block 53 is screwed on the upper side of the motor shaft 49, a switch cavity 55 is communicated between the motor cavity 47 and the diversion cavity 81, a dredging block 57 is slidably connected in the switch cavity 55, a compression spring 56 is connected between the right side of the dredging block 57 and the right side wall of the switch cavity 55, a hinge rod 54 is hinged on the left side of the dredging block 57, the bottom side of the hinge rod 54 is hinged to the thread block 53, the transmission motor 48 is opened, and the motor shaft 49 is driven to rotate, so that the second gear 50 is driven to rotate, and the first gear 44, the second gear 50 is driven to rotate, and the second, The rotating shaft 88 rotates, so that the acid-containing wastewater in the heating box 46 is shaken, so that the working efficiency is improved, and the motor shaft 49 rotates, so that the thread block 53 is driven to move upwards, so that the dredging block 57 is pushed to move rightwards, so that the electrolyzed wastewater in the electrolysis cavity 21 flows into the heating box 46.
In addition, in one embodiment, the discharge device 104 includes an electric pump 38 fixedly installed at the right side of the output chamber 43, a hose 39 is fixedly connected to the right side of the electric pump 38, and a device for collecting purified water is connected to the other end of the hose 39.
In addition, in one embodiment, a filter rod 58 is disposed in the guide chamber 81, and a filter handle 59 is disposed at the left side of the filter rod 58, so as to filter the impurities that are not adsorbed on the electrolytic rods 22, and the filter rod 58 can be drawn out by the filter handle 59 for replacement.
In addition, in one embodiment, the bottom side of the heating box 46 is low in the front and high in the rear, so that the concentrated acid in the heating box 46 can be conveniently discharged after the lead-out switch 85 is turned on.
In addition, in one embodiment, a long tube 61 is fixed inside the screw block 53 and on the upper side of the motor shaft 49, the long tube 61 has a certain range so as to prevent the dredging block 57 from being pushed excessively, thereby preventing the screw block 53 from falling off, the motor shaft 49 rotates to push the screw block 53 to move up to a certain distance, and exceeds the connection range of the long tube 61, so that the screw block 53 does not move up, the transmission motor 48 rotates reversely, so that the pressing spring 56 pushes the dredging block 57 to the left, so that the dredging block 57 pushes the screw block 53 downwards, so that the screw block 53 is engaged with the motor shaft 49, and the motor shaft 49 drives the screw block 53 to move downwards.
Additionally, in one embodiment, the float 34 is relatively light in weight and can move upward under the buoyancy of the wastewater.
In addition, in one embodiment, the return spring 33 has a small elastic force, so as to reduce the resistance when the sliding block 29 moves to the right, and slowly push the sliding block 29 to return when the floating block 34 moves downward.
When acid-containing industrial salt wastewater needs to be treated, the industrial salt wastewater is connected to the lead-in switch 30, flows into the electrolysis cavity 21 through the input pipe 31, pushes the floating block 34 to move upwards when the wastewater is collected in the electrolysis cavity 21, pushes the sliding block 29 to slide rightwards when the wastewater reaches a certain water level, so as to block the input pipe 31, stop conveying the wastewater into the electrolysis cavity 21, and then connect the extension blocks 36 and 26, so that the power supply 37 supplies power to the electrolysis device 80, so as to electrolyze the wastewater through the machine body 20 fixedly arranged on the lower side of the electrolysis device 80, and after the electrolysis is finished, the transmission motor 48 is opened, so as to drive the motor shaft 49 to rotate, so as to drive the screw block 53 to move upwards, so as to push the dredging block 57 to move rightwards, so that the electrolyzed wastewater in the electrolysis cavity 21 flows into the heating box 46, thereby opening the heat conduction wire 41 to heat the wastewater, so that the water vapor condenses on the top wall of the distillation chamber 40 to slide into the heat conduction wire 41, thereby opening the electric pump 38 to discharge to the purified water collecting device, thereby installing the interface 60, thereby opening the lead-out switch 85, thereby recovering the remaining concentrated acid in the heating box 46 through the long pipe 61 to drive the second gear 50 to rotate, thereby driving the first gear 44 and the rotating shaft 88 to rotate, thereby shaking the acid-containing wastewater in the heating box 46, thereby improving the work efficiency when evaporating.
The invention has the beneficial effects that: for traditional industrial field waste water discharges at will, the polluted environment, cause the soil destruction to influence people's healthy even, this device carries out the electrolysis to waste water, thereby salt and heavy metal in making the waste water adsorb on the electrode bar, thereby water purification, traditional electrolysis water purification can only clear away heavy metal and salt in the waste water, nevertheless the waste water that contains acid can not purify through the electrolysis method, for traditional electrolysis method water purification, this device has increased the distillation water purification on the basis of electrolysis, thereby carry out further purification with waste water, and the concentration of acid solution increases after the distillation, thereby carry out recycle with the acid solution of high concentration, thereby not only promoted the utilization efficiency, and reduced the emission of pollution, thereby better protection the environment.
The above description is only an embodiment of the invention, but the scope of the invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the invention. Therefore, the protection scope of the invention should be subject to the protection scope defined by the claims.
Claims (1)
1. The utility model provides a processing apparatus that factory contains sour industrial salt waste water, includes the organism, its characterized in that: an electrolysis cavity is arranged in the machine body, a butting cavity is arranged in the middle of the top wall of the electrolysis cavity, an input pipe is arranged on the right side of the butting cavity, a sliding cavity is communicated between the input pipe and the butting cavity, and an electrolysis device for electrolyzing heavy metal and salt in wastewater is arranged between the electrolysis cavity and the input pipe; the electrolysis device comprises a suspension block fixedly arranged on the top wall of the butt cavity, an upper floating cavity is arranged in the suspension block, a floating block which can move up and down along with the water level is connected in the upper floating cavity in a sliding manner, a power supply which can supply power to the electrolysis device is fixedly arranged on the left side of the floating block, an extension block is fixedly arranged on the left side of the power supply, a sliding block is connected in the sliding cavity in a sliding manner, the bottom side surface of the sliding block can be abutted against the top surface of the floating block, a reset spring is connected between the sliding block and the right side wall of the sliding cavity, a lead-in switch is fixedly arranged on the top of the input tube, a waste water pipeline is connected to the top of the lead-in switch, an insertion cavity is arranged on the left side of the butt cavity, a conductive block is communicated between the insertion cavity and the butt cavity, a replaceable electrolyzer is connected, a long block which can be electrified with the conductive block is fixedly arranged on the right side of the electrolyzer, and electrolytic rods are fixedly arranged on the lower side of the electrolyzer in a front-back symmetrical mode; a distillation cavity is arranged on the lower side of the electrolysis cavity, a flow guide cavity is communicated between the distillation cavity and the electrolysis cavity, an opening is formed in the front side of the machine body, a purification device for purifying waste water after heavy metal and salt removal is arranged between the distillation cavity and the opening, a motor cavity is arranged on the left side wall of the distillation cavity, a transmission cavity is formed in the top wall of the motor cavity, a switch cavity is formed in the right side wall of the transmission cavity, a transmission device is arranged between the motor cavity and the switch cavity, an output cavity is arranged on the upper side of the distillation cavity, and a discharge device for pumping purified water out of the machine body is arranged in the output cavity; the purification device comprises a rotating shaft which is rotatably arranged on the bottom wall of the distillation cavity, a platform is fixedly arranged on the upper side of the rotating shaft, a first gear is fixedly arranged in the platform, a heating box is fixedly arranged on the platform, a heat conducting wire for heating wastewater is fixedly arranged in the heating box, a heat conducting wire for collecting evaporated purified water is fixedly arranged on the top wall of the distillation cavity, the bottom of the heat conducting wire is communicated with the output cavity, a lead-out switch is arranged on the front side of the heating box, a detachable interface is arranged on the right side of the lead-out switch, a long pipe is fixedly arranged on the interface and is connected with an external concentrated acid recovery device through the opening, and wastewater flows into the heating box through the lead-out cavity; the transmission device comprises a transmission motor fixedly arranged on the bottom wall of the motor cavity, a motor shaft is in power connection with the transmission motor, a second gear meshed with the first gear is fixedly arranged on the lower side of the motor shaft, a threaded block is in threaded connection with the upper side of the motor shaft, a switch cavity is communicated between the motor cavity and the flow guide cavity, a dredging block is connected in the switch cavity in a sliding mode, a pressing spring is connected between the right side of the dredging block and the right side wall of the switch cavity, a hinge rod is hinged to the left side of the dredging block, and the bottom side of the hinge rod is hinged to the threaded block; the discharge device comprises an electric pump fixedly arranged on the right side of the output cavity, the right side of the electric pump is fixedly connected with a hose, and the other end of the hose is connected with a device for collecting purified water; a filter rod is arranged in the flow guide cavity, and a filter handle is arranged on the left side of the filter rod; the inner bottom side of the heating box is low in front and high in back; a long pipe is fixedly arranged in the threaded block and on the upper side of the motor shaft, and the long pipe has a certain range; the floating block is light in weight and can move upwards under the buoyancy of wastewater; the elastic force of the return spring is small; the resistance can be reduced when the sliding block moves to the right, and the sliding block is slowly pushed to reset when the sliding block moves downwards.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910840893.3A CN110482762B (en) | 2019-09-06 | 2019-09-06 | Processing apparatus that contains sour industrial salt waste water of mill |
| GBGB1918152.8A GB201918152D0 (en) | 2019-09-06 | 2019-12-11 | A treatment apparatus for acid-containing industrial salt wastewater of factory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910840893.3A CN110482762B (en) | 2019-09-06 | 2019-09-06 | Processing apparatus that contains sour industrial salt waste water of mill |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110482762A CN110482762A (en) | 2019-11-22 |
| CN110482762B true CN110482762B (en) | 2020-07-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910840893.3A Active CN110482762B (en) | 2019-09-06 | 2019-09-06 | Processing apparatus that contains sour industrial salt waste water of mill |
Country Status (2)
| Country | Link |
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| CN (1) | CN110482762B (en) |
| GB (1) | GB201918152D0 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112403009B (en) * | 2021-01-21 | 2021-04-20 | 东营海瑞宝新材料有限公司 | Diethyl toluene diamine hydrolysis solvent distillation recovery unit |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106676579B (en) * | 2017-01-05 | 2018-10-23 | 京东方科技集团股份有限公司 | The method for handling indium tin oxide target etching waste liquid |
| CN108640366A (en) * | 2018-05-08 | 2018-10-12 | 广州奇达瑞盛环保科技有限公司 | A kind of heavy metal wastewater thereby retracting device |
| CN108467126B (en) * | 2018-05-21 | 2019-06-04 | 兴业环保股份有限公司 | A kind of quick processing equipment of high-concentration industrial organic waste water |
| CN110002703A (en) * | 2019-05-08 | 2019-07-12 | 义乌市婉聚电子有限公司 | A kind of soil heavy metals removal device based on agricultural |
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2019
- 2019-09-06 CN CN201910840893.3A patent/CN110482762B/en active Active
- 2019-12-11 GB GBGB1918152.8A patent/GB201918152D0/en not_active Ceased
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| Publication number | Publication date |
|---|---|
| CN110482762A (en) | 2019-11-22 |
| GB201918152D0 (en) | 2020-01-22 |
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Effective date of registration: 20200611 Address after: No. 4-5, Mashan Road, Huanshan office, Wendeng District, Weihai City, Shandong Province Applicant after: Weihai Lvyang Environmental Protection Technology Co., Ltd Address before: 322200 Shenli Village, Zhengjiawu Town, Pujiang County, Jinhua City, Zhejiang Province Applicant before: Pujiang Liding Environmental Protection Equipment Co.,Ltd. |
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