CN210287018U - Industrial wastewater filtering and purifying device - Google Patents
Industrial wastewater filtering and purifying device Download PDFInfo
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- CN210287018U CN210287018U CN201920567842.3U CN201920567842U CN210287018U CN 210287018 U CN210287018 U CN 210287018U CN 201920567842 U CN201920567842 U CN 201920567842U CN 210287018 U CN210287018 U CN 210287018U
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Abstract
The utility model discloses an industrial waste water filtration purification device relates to industrial waste water treatment equipment technical field, including inlet tube, active carbon filter screen, the water-feeding pump and the circulation electrolytic bath of connecting industrial waste water and producing the water pipe, the former industrial waste water of inlet tube intercommunication, and with the delivery port of circulation electrolytic bath communicates with each other, has connect the active carbon filter screen under the inlet tube, and through the industrial waste water rethread water pipe of active carbon filter screen coarse filtration flow advance the water-feeding pump to the instillation gets into and carries out the electrolysis in the circulation electrolytic bath and get rid of heavy metal ion, circulation electrolytic bath includes upper cover, lower cover, sediment filter screen, anodal conducting rod and filtration membrane, deposit the negative pole conducting rod is connected to the filter screen, negative pole conducting rod outward appearance is provided with the insulating layer. The industrial wastewater filtering and purifying device is characterized in that industrial wastewater is treated by the activated carbon filter screen by the water feeding pump and then is conveyed to the circulating electrolytic cell under stable pressure for sufficient electrolytic filtration, and after repeated electrolysis in a circulating and reciprocating manner, the safety and reliability of the water purification treatment process are ensured.
Description
Technical Field
The utility model relates to an industrial wastewater treatment equipment technical field, especially an industrial wastewater filtering purification device.
Background
With the gradual acceleration of the industrial modernization process, the environmental protection department and the interior of a factory pay great attention to the treatment problem of industrial wastewater, the industrial wastewater purification treatment equipment is used for purifying various heavy metal ions discharged by treatment engineering, the traditional physical method without phase change is utilized to carry out operations such as desalination, precipitation and the like on the water containing the heavy metal ions, and finally the water is purified and treated into a pollution-free water source which can be directly discharged, and an electrolytic method is also adopted.
At present, the treatment interruption caused by anode consumption and water level change is often caused in the heavy metal removal by an electrolytic method, the sewage treatment efficiency is influenced, precipitates are easily generated in an electrolytic tank, and the heavy metal cannot be filtered.
SUMMERY OF THE UTILITY MODEL
The utility model relates to a purpose is: in order to solve the problem that the treatment interruption is often caused by the anode consumption and the water level change in the existing electrolytic method for removing heavy metals, and the sewage treatment efficiency is affected, an industrial wastewater filtering and purifying device is designed and provided, the current situation of the existing industrial wastewater treatment device on the purification treatment of the heavy metal ions, acid, alkali, salt and other harmful factors in the wastewater is improved, and the rejection rate of the harmful substances is greatly improved.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an industrial wastewater filtering and purifying device comprises a water inlet pipe connected with industrial wastewater, an activated carbon filter screen, a water feeding pump, a circulating electrolytic cell and a water production pipe,
the water inlet pipe is communicated with the original industrial wastewater, is communicated with the water outlet of the circulating electrolytic cell and is connected with the filtered industrial wastewater which needs to be electrolyzed for two, three or more times, an active carbon filter screen is connected under the water inlet pipe, the industrial wastewater is coarsely filtered by the active carbon filter screen and then flows into a water feeding pump by a water pipe and is infused into the circulating electrolytic cell for electrolyzing to remove heavy metal ions,
circulation electrolytic bath includes upper cover, lower cover, deposits filter screen, anodal conducting rod and filtration membrane, it is fixed through the hasp between upper cover and the lower cover, by treating to filter industrial waste water, deposit filter screen, anodal conducting rod and filtration membrane under the last directness in the circulation electrolytic bath, deposit the negative pole conducting rod of filter screen connection, negative pole conducting rod outward appearance is provided with the insulating layer.
Further, be connected with filter screen and ball valve in the water pipeline between active carbon filter screen and the feed pump for further guarantee feed pump safety of intaking, and be connected with the manometer on feed pump water pipe front end upstream, be used for detecting the water pressure of giving the industrial waste water of feed pump.
Furthermore, an impurity groove is connected below the activated carbon filter screen.
Furthermore, a water drainage tank and a one-way valve are connected to the upstream of the front end of the circulating electrolytic cell, and the water drainage tank is communicated with the original industrial wastewater.
Furthermore, one end of a water outlet of the circulating electrolytic cell is connected with the activated carbon filter screen for circulating electrolysis, the other end of the water outlet is directly connected with a water production pipe, and a floater flowmeter is further connected in a pipeline of the water production pipe for recording the water production capacity.
Further, the water inlet of the circulating electrolytic cell is not communicated with the industrial wastewater to be filtered in the cell, and the industrial wastewater to be filtered at the water inlet is not communicated with the industrial wastewater to be filtered in the cell every time the feed pump works.
Compared with the prior art, implement this industrial waste water filtration purification device, have following beneficial effect:
1. the industrial wastewater filtering and purifying device is characterized in that industrial wastewater is treated by an activated carbon filter screen by a water feeding pump, then is conveyed into a circulating electrolytic cell at a stable pressure for full electrolytic filtration, and after repeated electrolysis in a circulating and reciprocating manner, the safety and reliability of a water purifying treatment process are ensured;
2. the pressure gauge is arranged in the water pipeline, the pressure and flow change of the filtering water body in the filtering and purifying system are monitored in real time, the regulation control of the water feeding pump is realized, the self-adaptive water body pressure regulation is realized, and the checking operation and the maintenance operation of an operator are facilitated.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below.
FIG. 1 is a schematic structural view of an industrial wastewater filtration and purification apparatus according to the present embodiment;
FIG. 2 is a schematic view of the structure of the circulating electrolytic cell according to the present embodiment.
The method comprises the following steps of 1-an activated carbon filter screen, 2-a filter screen, 3-a ball valve, 4-a water supply pump, 5-a pressure gauge, 6-a one-way valve, 7-a circulating electrolytic cell, 8-an impurity tank, 9-a float flowmeter, 10-a water drainage tank, 11-industrial wastewater to be filtered, 12-a precipitation filter screen, 13-a filter membrane, 14-a lock catch, 15-a cathode conductive rod, 151-an insulating layer, 16-an anode conductive rod, an A-water inlet and a B-water outlet.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1 and 2, the present embodiment provides an industrial wastewater filtering and purifying apparatus, which includes a water inlet pipe connected to industrial wastewater, an activated carbon filter screen 1, a water feed pump 4, a circulating electrolytic cell 7, and a water production pipe.
Specifically, the water inlet pipe is communicated with the original industrial wastewater, is communicated with a water outlet B of the circulating electrolytic cell 7, is connected with filtered industrial wastewater which needs to be subjected to secondary, tertiary or secondary electrolytic treatment, is connected with an active carbon filter screen 1 below the water inlet pipe for filtering, adsorbing and removing impurities, can enter an impurity tank 8 through scraping, filtering and washing, roughly filters the industrial wastewater 11 through the active carbon filter screen 1, then flows into a water feeding pump 4 through a water pipe, and is infused into the circulating electrolytic cell 7 for electrolyzing and removing heavy metal ions.
Circulation electrolytic bath 7 includes upper cover, lower cover, deposits filter screen 12, anodal conducting rod 16 and filtration membrane 13, it is fixed through hasp 14 between upper cover and the lower cover, by treating that filter industrial waste water 11, deposit filter screen 12, anodal conducting rod 16 and filtration membrane 13 are down including going straight in circulation electrolytic bath 7, deposit filter screen 12 and connect negative pole conducting rod 15, negative pole conducting rod 15 outward appearance is provided with insulating layer 151.
The further embodiment is that, be connected with filter screen 2 and ball valve 3 in the water pipeline between active carbon filter screen 1 and the feed pump 4 for further guarantee the water safety of 4 intakes of feed pump, and be connected with manometer 5 on 4 water pipe front ends of feed pump, be used for detecting the water pressure of giving the industrial waste water of feed pump 4.
In a further embodiment, a drainage tank 10 and a one-way valve 6 are connected to the upstream of the front end of the circulating electrolytic cell 7, and the drainage tank 10 is communicated with the original industrial wastewater.
The further embodiment is that one end of a water outlet B of the circulating electrolytic cell 7 is connected with the activated carbon filter screen 1 for circulating electrolysis, the other end of the water outlet B is directly connected with a water production pipe, and a floater flowmeter 9 is further connected in a pipeline of the water production pipe for recording the water production capacity.
In a further embodiment, the water inlet A of the circulating electrolytic cell 7 is not communicated with the industrial wastewater 11 to be filtered in the cell, and the industrial wastewater 11 to be filtered at the water inlet A is not communicated with the industrial wastewater to be filtered in the cell every time the water feed pump 4 works, so as to ensure that a water pipeline is not short-circuited with the positive and negative conductive rods (15, 16) to cause a fault.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes, modifications, substitutions and alterations can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art, and the scope of the present invention is defined by the appended claims and their equivalents.
Claims (5)
1. The utility model provides an industrial waste water filters purifier, includes inlet tube, active carbon filter screen, the water-feeding pump and the circulation electrolytic bath of connecting industrial waste water and produces the water pipe, its characterized in that:
the water inlet pipe is communicated with the original industrial wastewater, is communicated with the water outlet of the circulating electrolytic cell and is connected with the filtered industrial wastewater which needs to be electrolyzed for two, three or more times, an active carbon filter screen is connected under the water inlet pipe, the industrial wastewater is coarsely filtered by the active carbon filter screen and then flows into a water feeding pump by a water pipe and is infused into the circulating electrolytic cell for electrolyzing to remove heavy metal ions,
circulation electrolytic bath includes upper cover, lower cover, deposits filter screen, anodal conducting rod and filtration membrane, it is fixed through the hasp between upper cover and the lower cover, by treating to filter industrial waste water, deposit filter screen, anodal conducting rod and filtration membrane under the last directness in the circulation electrolytic bath, deposit the negative pole conducting rod of filter screen connection, negative pole conducting rod outward appearance is provided with the insulating layer.
2. The industrial wastewater filtering and purifying device according to claim 1, characterized in that: and a filter screen and a ball valve are connected in a water pipeline between the activated carbon filter screen and the water feed pump, and a pressure gauge is connected to the upstream of the front end of a water pipe of the water feed pump and used for detecting the water pressure of the industrial wastewater given to the water feed pump.
3. The industrial wastewater filtering and purifying device according to claim 1, characterized in that: and an impurity groove is connected below the activated carbon filter screen.
4. The industrial wastewater filtering and purifying device according to claim 1, characterized in that: and a water drainage tank and a one-way valve are connected to the upstream of the front end of the circulating electrolytic cell, and the water drainage tank is communicated with the original industrial wastewater.
5. The industrial wastewater filtering and purifying device according to claim 1, characterized in that: one end of a water outlet of the circulating electrolytic cell is connected with the activated carbon filter screen for circulating electrolysis, the other end of the water outlet is directly connected with a water production pipe, and a floater flowmeter is further connected in a pipeline of the water production pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920567842.3U CN210287018U (en) | 2019-04-24 | 2019-04-24 | Industrial wastewater filtering and purifying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920567842.3U CN210287018U (en) | 2019-04-24 | 2019-04-24 | Industrial wastewater filtering and purifying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210287018U true CN210287018U (en) | 2020-04-10 |
Family
ID=70068146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920567842.3U Expired - Fee Related CN210287018U (en) | 2019-04-24 | 2019-04-24 | Industrial wastewater filtering and purifying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210287018U (en) |
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2019
- 2019-04-24 CN CN201920567842.3U patent/CN210287018U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200410 |