CN202671283U - Sewage treatment equipment for dismantling circuit board - Google Patents
Sewage treatment equipment for dismantling circuit board Download PDFInfo
- Publication number
- CN202671283U CN202671283U CN 201220159005 CN201220159005U CN202671283U CN 202671283 U CN202671283 U CN 202671283U CN 201220159005 CN201220159005 CN 201220159005 CN 201220159005 U CN201220159005 U CN 201220159005U CN 202671283 U CN202671283 U CN 202671283U
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- China
- Prior art keywords
- tank body
- sewage
- sewage treatment
- circuit board
- water
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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
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Abstract
The utility model relates to sewage treatment equipment for dismantling a circuit board. The sewage treatment equipment for dismantling the circuit board comprises a reaction tank, a motor, stirring blades, a sediment collection can, a water outlet valve and a sewage discharging valve. The reaction can comprises a can body and an upper cover. The motor is arranged on the upper cover. The stirring blades are arranged in the can body and in drive connection with the motor. The sewage treatment equipment for dismantling the circuit board is characterized in that the lateral wall of the can body is provided with a water inlet. The lower portion of the lateral wall of the can body is provided with a water outlet. A through hole is arranged at the bottom of the can body. The water outlet valve is arranged on the water outlet. The sediment collection can is communicated with the through hole. A sewage discharging outlet is arranged at the bottom of the sediment collection can. And the sewage discharging valve is arranged on the sewage discharging outlet. The sewage treatment equipment for dismantling the circuit board has the advantages of being simpler in structure due to the fact that the sediment collection can is used to collect ferrite sediment and much smaller than a sediment can which is removed together with a water pump and greatly reducing the manufacture cost, almost decreasing a occupied land by half, producing the same effect on sewage treatment so as to discharge water abiding by the emission standard.
Description
Technical field
The utility model relates to a kind of sewage disposal device, relates in particular to a kind of sewage disposal device of disassembling for circuit card.
Background technology
Ferrite (Ferrite) refers to that a class has the composite oxides of certain crystallographic structure, and it has high permeability and high resistivity (ferritic resistivity is large more than copper), is a kind of important magnetic medium.The quite similar pottery of ferritic manufacturing processed and mechanical property, thereby also be ferrite, the same with pottery, ferrite is insoluble to acid, alkali, salts solution, also water insoluble, ferritic magnetic power and other characteristics, relevant with its chemical constitution and crystalline structure.
According to the ferrite precipitator method sewage treatment process that ferritic formation principle produces, it is a kind of heavy metal-polluted water technology that contains commonly used.Ferrite precipitator method sewage treatment process is to point in the sewage to add molysite, control by processing condition, make each metal ion species in the sewage form insoluble ferrite crystal grains, adopt again solid-liquid separation means, reach the heavy metal ion purpose of removing in the sewage.Process the heavy metal containing sewage technological process in the ferrite precipitator method and also often be accompanied by redox reaction, its technological process comprise add ferrous salt, adjust pH value, be filled with oxygen and heat, five links such as solid-liquid separation, sediment processing, the heating link of wherein supplementing nutrition can be by adding the H2O2 replacement.
Sewage disposal device based on above-mentioned ferrite precipitator method sewage treatment process, generally comprise retort, whipping appts, setting tank and water pump, water pump is located between retort and the setting tank, whipping appts comprises electric motor and stirring rake, electric motor is installed on the retort, and stirring rake is in the retort and with motor drive driving motion and is connected.This sewage disposal device also is provided with a plurality of grug feeding jars with valve usually, and grug feeding jar is arranged on the retort, be used for adding FeSO4, NaOH to retort, and H2O2 etc.The sewage that contains heavy metal stirs in retort, heats, reacts, and forms the colloidal body, then is drawn in the setting tank by water pump, precipitates separating ferrum oxysome throw out and standard compliant clear water.
Above-mentioned sewage disposal device is stronger to the lasting processing power of sewage, be adapted to integrated mill or sewage work, but because complex structure, manufacturing cost is high, area occupied is large, increased undoubtedly the processing cost of sewage, thereby this sewage disposal device is difficult to apply in the small business that disassembles circuit card or family workshop, cause much disassembling the small business of circuit card or family workshop after processing waste gas, directly raw sewerage is discharged in irrigation canals and ditches or the soil, causes serious environmental pollution.
Summary of the invention
The technical problems to be solved in the utility model provides a kind of sewage disposal device of disassembling for circuit card, and this sewage disposal device is simple in structure, low cost of manufacture, and area occupied is little, and effluent quality can reach emission standard.The technical scheme that adopts is as follows:
A kind of sewage disposal device of disassembling for circuit card, comprise retort, electric motor and stirring rake, retort comprises tank body and loam cake, electric motor is installed in and covers, stirring rake is in the tank body and with motor drive driving motion and is connected, and it is characterized in that: also comprise throw out holding tank, outlet valve and wash water valve; The sidewall of described tank body is provided with water-in, and the lower sidewall of tank body is provided with water outlet, and the bottom of tank body is provided with through hole; Outlet valve is installed on the water outlet; Throw out holding tank and through hole are connected; The bottom of throw out holding tank is provided with sewage draining exit, and wash water valve is installed on the sewage draining exit.
The sewage that contains heavy metal enters into tank body from water-in, in tank body, add FeSO4, NaOH, three kinds of liquids of H2O2, then actuating motor drive stirring rake rotates and stirs, make liquid fully mix, react with the heavy metal ion in the sewage, then stop to stir, the ferrite throw out of formation sinks automatically because proportion is large more than water, by through hole, be deposited in the throw out holding tank; Through after a while, the settlement of sewage that is in the through hole top is complete, reaches emission standard, opens outlet valve and discharges; And after precipitation repeatedly, the ferrite throw out is collected when more in the throw out holding tank, opens wash water valve, with ferrite throw out and a small amount of water by the wash water valve discharging and collect, to be for further processing.This sewage disposal device compared to existing technology, setting tank and water pump omit in province, and adopt a volume to collect the ferrite throw out much smaller than the throw out holding tank of original setting tank, simpler on the structure, significantly reduce manufacturing cost, and area occupied almost reduced half, and almost identical on the treatment effect to sewage, effluent quality can reach emission standard.Because equipment cost is low; the processing cost of sewage is low, is fit to the sewage disposal in small business and workshop, easily promotes to small business and workshop; so that be ready in small business and workshop even active is processed sewage, protection of the environment is played great pushing effect.In addition, this sewage disposal device is particularly useful for circuit card and disassembles the sewage disposal that the process discontinuous produces because its intermittence is disposed of sewage.
As preferred version of the present utility model, it is characterized in that: described tank body comprises tank body top and tank body lower part, and tank body lower part is funnel-form.The tank body of retort is divided into tank body top and tank body lower part, tank body lower part is funnel-form, so that original part is deposited on ferrite throw out automatic landing along the inclined-plane of tank base, drop in the via through holes in the throw out holding tank, more be conducive to the sedimentary deposition of ferrite, collection.
As the further preferred version of the utility model, it is characterized in that: also comprise three grug feeding jars, grug feeding jar is located at and is covered.Grug feeding jar is generally all with control valve, and by the closure or openness of control valve, control adds kind and the consumption of liquid in the retort, and is convenient, more easy to control.Wherein first grug feeding jar is used for adding FeSO4, and second grug feeding jar is used for adding H2O2, and the 3rd grug feeding jar is used for adding NaOH.
Description of drawings
Fig. 1 is the structural representation of the utility model preferred implementation.
Embodiment
Be described further below in conjunction with accompanying drawing and preferred implementation of the present utility model.
As shown in Figure 1, this sewage disposal device of disassembling for circuit card comprises retort 1, electric motor 2, stirring rake 3, three grug feeding jars 4, throw out holding tank 5, outlet valve 6 and wash water valves 7; Retort 1 comprises tank body 101 and loam cake 102, and electric motor is installed in and covers, and stirring rake is in the tank body and with motor drive driving motion and is connected; Tank body 101 comprises tank body top 1011 and tank body lower part 1012, and tank body lower part 1012 is funnel-form; The sidewall on tank body top 1011 is provided with water-in 8, and the inclined-plane of tank body lower part 1012 is provided with water outlet 9, and the bottom of tank body 101 is provided with through hole 10; Outlet valve 6 is installed on the water outlet 9; Throw out holding tank 5 is connected with through hole 10; The bottom of throw out holding tank 5 is provided with sewage draining exit 11, and wash water valve 7 is installed on the sewage draining exit 11.
Three grug feeding jars are respectively applied to the interpolation of FeSO4, NaOH, three kinds of liquids of H2O2.
Further sketch principle of work of the present utility model below in conjunction with accompanying drawing:
The sewage that contains heavy metal enters into tank body 101 from water-in 8, in tank body 101, add FeSO4, NaOH, three kinds of liquids of H2O2 by three grug feeding jars 4, then actuating motor 2 drive stirring rakes 3 rotate and stir, make liquid fully mix, react with the heavy metal ion in the sewage, then stop to stir, the ferrite throw out of formation sinks automatically because proportion is large more than water, by through hole, be deposited in the throw out holding tank 5; Through after a while, the settlement of sewage that is in through hole 10 tops is complete, reaches emission standard, opens outlet valve 6 and discharges; And after precipitation repeatedly, the ferrite throw out is collected when more in the throw out holding tank 5, opens wash water valve 7, with ferrite throw out and a small amount of water by the wash water valve discharging and collect, to be for further processing.This sewage disposal device compared to existing technology, setting tank and water pump omit in province, and adopt a volume to collect the ferrite throw out much smaller than the throw out holding tank of original setting tank, simpler on the structure, significantly reduce manufacturing cost, and area occupied almost reduced half, and almost identical on the treatment effect to sewage, effluent quality can reach emission standard.
Claims (3)
1. one kind is used for the sewage disposal device that circuit card is disassembled, comprise retort, electric motor and stirring rake, retort comprises tank body and loam cake, electric motor is installed in and covers, stirring rake is in the tank body and with motor drive driving motion and is connected, and it is characterized in that: also comprise throw out holding tank, outlet valve and wash water valve; The sidewall of described tank body is provided with water-in, and the lower sidewall of tank body is provided with water outlet, and the bottom of tank body is provided with through hole; Outlet valve is installed on the water outlet; Throw out holding tank and through hole are connected; The bottom of throw out holding tank is provided with sewage draining exit, and wash water valve is installed on the sewage draining exit.
2. sewage disposal device as claimed in claim 1, it is characterized in that: described tank body comprises tank body top and tank body lower part, tank body lower part is funnel-form.
3. sewage disposal device as claimed in claim 1 or 2, it is characterized in that: also comprise three grug feeding jars, grug feeding jar is located at and is covered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220159005 CN202671283U (en) | 2012-04-14 | 2012-04-14 | Sewage treatment equipment for dismantling circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220159005 CN202671283U (en) | 2012-04-14 | 2012-04-14 | Sewage treatment equipment for dismantling circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202671283U true CN202671283U (en) | 2013-01-16 |
Family
ID=47492200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220159005 Expired - Fee Related CN202671283U (en) | 2012-04-14 | 2012-04-14 | Sewage treatment equipment for dismantling circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202671283U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104495963A (en) * | 2014-12-31 | 2015-04-08 | 姚文 | Sewage treatment tank device using contact sensor and blow-off pipe |
| CN109293126A (en) * | 2018-11-01 | 2019-02-01 | 艾特克控股集团股份有限公司 | One kind is based on modified ferritic sewage-treatment plant |
| CN113666468A (en) * | 2021-08-25 | 2021-11-19 | 浙江宇博新材料有限公司 | Waste water treatment device for recycled aggregate production system |
-
2012
- 2012-04-14 CN CN 201220159005 patent/CN202671283U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104495963A (en) * | 2014-12-31 | 2015-04-08 | 姚文 | Sewage treatment tank device using contact sensor and blow-off pipe |
| CN109293126A (en) * | 2018-11-01 | 2019-02-01 | 艾特克控股集团股份有限公司 | One kind is based on modified ferritic sewage-treatment plant |
| CN113666468A (en) * | 2021-08-25 | 2021-11-19 | 浙江宇博新材料有限公司 | Waste water treatment device for recycled aggregate production system |
| CN113666468B (en) * | 2021-08-25 | 2022-12-16 | 浙江宇博新材料有限公司 | Waste water treatment device for recycled aggregate production system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130116 Termination date: 20160414 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |