CN203845905U - Industrial wastewater heavy metal recovery purification device - Google Patents

Industrial wastewater heavy metal recovery purification device Download PDF

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Publication number
CN203845905U
CN203845905U CN201420276619.0U CN201420276619U CN203845905U CN 203845905 U CN203845905 U CN 203845905U CN 201420276619 U CN201420276619 U CN 201420276619U CN 203845905 U CN203845905 U CN 203845905U
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CN
China
Prior art keywords
heavy metal
pond
water pipe
primary filtering
precipitation
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201420276619.0U
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Chinese (zh)
Inventor
刘智峰
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Shaanxi University of Technology
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Shaanxi University of Technology
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Filing date
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Priority to CN201420276619.0U priority Critical patent/CN203845905U/en
Application granted granted Critical
Publication of CN203845905U publication Critical patent/CN203845905U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to an industrial wastewater heavy metal recovery purification device. The device comprises a primary filtering pond, a heavy metal sedimentation pond and a fine filtering pond, wherein the primary filtering pond comprises a wastewater inlet formed at an upper side surface of the primary filtering pond, a primary filtering layer arranged inside the primary filtering pond and a fine filtering layer arranged at the rear end of the primary filtering layer; an inclined sewage collection tank bottom is arranged at the bottom of the primary filtering pond; sewage discharge outlets are respectively arranged in the front of each of the primary filtering layer and the fine filtering layer; the primary filtering pond is communicated with the heavy metal sedimentation pond by virtue of a first water pipe and a first water pump arranged on the first water pipe; the first water pipe is respectively communicated with the top of the rear end of the primary filtering layer of the primary filtering pond and the middle part of the heavy metal sedimentation pond. The industrial wastewater heavy metal recovery purification device disclosed by the utility model has the advantages of reasonable structure, convenience in maintenance, rapid precipitation and high working efficiency.

Description

A kind of trade effluent heavy metal reclaims purifier
Technical field
The utility model relates to field of waste water treatment, and especially a kind of trade effluent heavy metal reclaims purifier.
Background technology
Trade effluent refers to the waste water, sewage and the waste liquid that in Industrial processes, produce, wherein contains the pollutent producing in the industrial production materials, intermediate product and the product that outflow with water and production process.Along with developing rapidly of industry, kind and the quantity of waste water rapidly increase, and the pollution of water body, also increasingly extensively with serious, is threatened to the mankind's health and safety.Along with the industrialized trade effluent blowdown flow rate that deepens continuously is also in continuous increase, therefore, for protection of the environment; the processing of trade effluent is more even more important than the processing of municipal effluent, existing heavy metal containing wastewater treatment, operation of equipment complexity; sedimentation speed is slow, inefficiency.
Summary of the invention
The technical problems to be solved in the utility model is: in order to overcome the problem of above-mentioned middle existence, provide a kind of trade effluent heavy metal to reclaim purifier, it is rational in infrastructure, safeguard easily, and rapid precipitation, working efficiency is high.
The utility model solves the technical scheme that its technical problem adopts: a kind of trade effluent heavy metal reclaims purifier, comprise primary filter pond, Ji Jing filter tank, heavy metal precipitation pond, described primary filter pond comprise be arranged on upper side waterwater entrance, be arranged on inner coarse filtration layer and be arranged on the fine filtering layer of coarse filtration layer rear end; At the bottom of described bottom, primary filter pond is provided with the dirty pond of collection; Described coarse filtration layer and fine filtering layer front end are respectively arranged with sewage draining exit; Described primary filter pond and heavy metal precipitation pond are to be communicated with by the first water pipe and the first water pump of being arranged on the first water pipe; The first described water pipe is communicated with respectively the top, coarse filtration layer rear end in primary filter pond and the middle part in heavy metal precipitation pond;
In described heavy metal precipitation pond, be provided with electrolyzer, upper inside and be provided with ultrasonic wave precipitation projector; At the bottom of described bottom, precipitated metal pond is provided with inclination settling tank; At the bottom of described inclination settling tank, a side is provided with precipitation and reclaims collection mouthful; Described electrolyzer comprises DC power supply and the positive electrode and the negative potential that are mutually electrically connected with the positive and negative electrode of DC power supply respectively;
Described smart filter tank and heavy metal precipitation pond are to be communicated with by the second water pipe and the second water pump of being arranged on the second water pipe; Described inside, smart filter tank is provided with activated carbon adsorption layer; Described bottom, smart filter tank is provided with water port; Described the first water pump, the second water pump and ultrasonic wave precipitation projector are to be mutually electrically connected with external power source.
As preferred scheme, the material of described positive electrode and negative potential is respectively that copper and iron are made.
As preferred scheme, described heavy metal precipitation pond is concrete basin.
As preferred scheme, described coarse filtration layer is the reticulated structure that is provided with filter cotton.
As preferred scheme, coarse filtration layer is high-density fiber filtering net.
The beneficial effects of the utility model are that a kind of trade effluent heavy metal reclaims purifier, and it adopts syllogic wastewater treatment, and solid impurity is filtered in primary filter pond, electrolyzer generates heavy metal precipitation, utilize ultrasonic wave precipitation projector to promote deposition of solids, working efficiency is high, easily safeguards.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is that a kind of trade effluent heavy metal described in the utility model reclaims purifier one-piece construction schematic diagram.
Accompanying drawing acceptance of the bid note is described below: 1, primary filter pond, 11, waterwater entrance, 12, coarse filtration layer, 13, fine filtering layer, 14, sewage draining exit, 2, heavy metal precipitation pond, 21, at the bottom of inclination settling tank, 22, precipitation reclaims and collect mouthful, 3, smart filter tank, 31, activated carbon adsorption layer, 32, water port, 4, the first water pipe, 41, the first water pump, 5, electrolyzer, 51, DC power supply, 52, positive electrode, 53, negative potential, 6, ultrasonic wave precipitation projector, 7, the second water pipe, 71, the second water pump.
Embodiment
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, and basic structure of the present utility model is only described in a schematic way, and therefore it only shows the formation relevant with the utility model.
A kind of trade effluent heavy metal as shown in Figure 1 reclaims purifier, comprise primary filter pond 1, heavy metal precipitation pond 2 and smart filter tank 3, described primary filter pond 1 comprise be arranged on upper side waterwater entrance 11, be arranged on inner coarse filtration layer 12 and be arranged on the fine filtering layer 13 of coarse filtration layer 12 rear end; Described 1 bottom, primary filter pond be provided with tilt collection dirty pond at the bottom of 21; Described coarse filtration layer 12 and fine filtering layer 13 front end are respectively arranged with sewage draining exit 14; Described primary filter pond 1 and heavy metal precipitation pond 2 are to be communicated with by the first water pipe 4 and the first water pump 41 of being arranged on the first water pipe 4; The first described water pipe 4 is communicated with respectively coarse filtration layer 12 top, rear end in primary filter pond 1 and the middle part in heavy metal precipitation pond 2; In described heavy metal precipitation pond 2, be provided with electrolyzer 5, upper inside and be provided with ultrasonic wave precipitation projector 6; Described 2 bottoms, heavy metal precipitation pond are provided with at the bottom of inclination settling tank 21; At the bottom of described inclination settling tank, 21 1 sides are provided with precipitation and reclaim collection mouth 22; Positive electrode 52 and negative potential 53 that described electrolyzer 5 comprises DC power supply 51 and is mutually electrically connected with the positive and negative electrode of DC power supply 51 respectively; Described smart filter tank 3 and heavy metal precipitation pond 2 are to be communicated with by the second water pipe 7 and the second water pump 71 of being arranged on the second water pipe 7; Described 3 inside, smart filter tank are provided with activated carbon adsorption layer 31; Described 3 bottoms, smart filter tank are provided with water port 32; Described the first water pump 41, the second water pump 71 and ultrasonic wave precipitation projector 6 are to be mutually electrically connected with external power source.
Described positive electrode 52 is respectively that copper and iron are made with the material of negative potential 53.Described heavy metal precipitation pond 2 is concrete basins.Described coarse filtration layer 12 is the reticulated structures that are provided with filter cotton.Coarse filtration layer 12 is high-density fiber filtering nets.
A kind of trade effluent heavy metal described in the utility model reclaims purifier, and it adopts syllogic wastewater treatment, and solid impurity is filtered in primary filter pond 1, electrolyzer 5 generates heavy metal precipitation, utilize ultrasonic wave precipitation projector 6 to promote deposition of solids, working efficiency is high, easily safeguards.
Taking above-mentioned foundation desirable embodiment of the present utility model as enlightenment, by above-mentioned description, relevant staff can, not departing from the scope of this utility model technological thought, carry out various change and amendment completely.The technical scope of this utility model is not limited to the content on specification sheets, must determine its technical scope according to claim scope.

Claims (5)

1. a trade effluent heavy metal reclaims purifier, it is characterized in that: comprise primary filter pond (1), heavy metal precipitation pond (2) and smart filter tank (3), described primary filter pond (1) comprise be arranged on upper side waterwater entrance (11), be arranged on inner coarse filtration layer (12) and be arranged on the fine filtering layer (13) of coarse filtration layer (12) rear end; Bottom, described primary filter pond (1) is provided with (21) at the bottom of the dirty pond of collection; Described coarse filtration layer (12) and fine filtering layer (13) front end are respectively arranged with sewage draining exit (14); Described primary filter pond (1) and heavy metal precipitation pond (2) are to be communicated with by the first water pipe (4) and the first water pump (41) of being arranged on the first water pipe (4); Described the first water pipe (4) is communicated with respectively coarse filtration layer (12) top, rear end in primary filter pond (1) and the middle part of heavy metal precipitation pond (2);
In described heavy metal precipitation pond (2), be provided with electrolyzer (5), upper inside and be provided with ultrasonic wave precipitation projector (6); At the bottom of described bottom, heavy metal precipitation pond (2) is provided with inclination settling tank (21); At the bottom of described inclination settling tank, (21) one sides are provided with precipitation and reclaim collection mouthful (22); Positive electrode (52) and negative potential (53) that described electrolyzer (5) comprises DC power supply (51) and is mutually electrically connected with the positive and negative electrode of DC power supply (51) respectively;
Described smart filter tank (3) and heavy metal precipitation pond (2) are to be communicated with by the second water pipe (7) and the second water pump (71) of being arranged on the second water pipe (7); Described inside, smart filter tank (3) is provided with activated carbon adsorption layer (31); Described bottom, smart filter tank (3) is provided with water port (32); Described the first water pump (41), the second water pump (71) and ultrasonic wave precipitation projector (6) are to be mutually electrically connected with external power source.
2. a kind of trade effluent heavy metal according to claim 1 reclaims purifier, it is characterized in that: described positive electrode (52) is respectively that copper and iron are made with the material of negative potential (53).
3. a kind of trade effluent heavy metal reclaims purifier according to claim 1, it is characterized in that: described heavy metal precipitation pond (2) is concrete basin.
4. a kind of trade effluent heavy metal reclaims purifier according to claim 1, it is characterized in that: described coarse filtration layer (12) is the reticulated structure that is provided with filter cotton.
5. a kind of trade effluent heavy metal reclaims purifier according to claim 1, it is characterized in that: fine filtering layer (13) is high-density fiber filtering net.
CN201420276619.0U 2014-05-27 2014-05-27 Industrial wastewater heavy metal recovery purification device Expired - Fee Related CN203845905U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420276619.0U CN203845905U (en) 2014-05-27 2014-05-27 Industrial wastewater heavy metal recovery purification device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420276619.0U CN203845905U (en) 2014-05-27 2014-05-27 Industrial wastewater heavy metal recovery purification device

Publications (1)

Publication Number Publication Date
CN203845905U true CN203845905U (en) 2014-09-24

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420276619.0U Expired - Fee Related CN203845905U (en) 2014-05-27 2014-05-27 Industrial wastewater heavy metal recovery purification device

Country Status (1)

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CN (1) CN203845905U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110040889A (en) * 2019-05-06 2019-07-23 安徽科技学院 A kind of sewage-treatment plant based on heavy metal pollution
CN111285533A (en) * 2020-03-17 2020-06-16 运城学院 Sewage treatment system based on electrochemistry

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110040889A (en) * 2019-05-06 2019-07-23 安徽科技学院 A kind of sewage-treatment plant based on heavy metal pollution
CN111285533A (en) * 2020-03-17 2020-06-16 运城学院 Sewage treatment system based on electrochemistry

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GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140924

Termination date: 20150527

EXPY Termination of patent right or utility model