CN206599483U - A kind of acid waste water processing unit - Google Patents
A kind of acid waste water processing unit Download PDFInfo
- Publication number
- CN206599483U CN206599483U CN201720128306.4U CN201720128306U CN206599483U CN 206599483 U CN206599483 U CN 206599483U CN 201720128306 U CN201720128306 U CN 201720128306U CN 206599483 U CN206599483 U CN 206599483U
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- China
- Prior art keywords
- waste water
- case
- processing unit
- acid waste
- electrolyte tank
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Abstract
The utility model discloses a kind of acid waste water processing unit, a screen pack is provided with Rose Box, Rose Box is connected with neutralizing case, neutralize upper box part and one motor is installed, the splash bar that motor driving neutralizes inside case carries out rotational agitation, neutralize to set in case and pump waste water into electrolytic cell with immersible pump A, electrolysis unit is provided with electrolytic cell, the electrolysis unit has storage battery power supply, be provided with electrolyte tank immersible pump B the water handled well is pumped into cistern it is standby, neutralize in case and a pH measuring instruments are installed, outer wrap has heat-preservation cotton.The utility model has the advantages that：It is simple in construction, it is easy to build, first filter, then carry out neutralization reaction, sewage is reached into neutrality, then come out the heavy metal ion point solution in waste water by electrolysis unit, sewage is reached discharge standard as defined in return home.
Description
Technical field
The utility model belongs to the technical field of sewage treatment equipment, and in particular to a kind of acid waste water processing unit.
Background technology
It is higher containing acid and iron-holder in the waste water of generation in metallurgical cold rolling industry, at present, this kind of acidity is handled both at home and abroad
Waste water uses milk of lime technique, and the technique is that active lime system is matched somebody with somebody into breast, then is that acid waste water reaches with the method for secondary neutralization
To neutrality, by adding aluminium polychloride and polyacrylamide flocculation sediment, this technique is the backwardness of the sixties in last century
Technology, its technical characteristic is qualified discharge, no longer adapt to country at present Industrial Wastewater Treatment to be realized in water reuse and
The requirement target of sediment recycling, and the structure of current processing unit is more complicated, and treatment effect is undesirable, equipment
System life cycle is shorter, and may be to environment formation secondary pollution, it is impossible to directly reach state emission standard.
Utility model content
The purpose of this utility model is to provide a kind of acid waste water processing unit, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the utility model provides following technical scheme：A kind of acid waste water processing unit, including mistake
Bottom position is provided with a screen pack in filter box, neutralization case, electrolyte tank, cistern, the Rose Box, close to bottom
Position is provided with a liquid outlet；A dog-house is provided with the top of the neutralization case, the side on top is provided with one
Inlet, described inlet is connected with liquid outlet；The bottom for neutralizing case is provided with an immersible pump A, the immersible pump A's
A flexible pipe is connected with liquid outlet, the other end of the flexible pipe is stretched into electrolyte tank from the top of electrolyte tank；The electrolyte tank
Top be provided with an electrolysis unit, described electrolysis unit and be provided with anode and negative electrode, described anode and negative electrode is equal
Stretch into waste water, described electrolysis unit is by a storage battery power supply；The bottom of described electrolyte tank is provided with an immersible pump
B, the immersible pump B liquid outlet are connected with a flexible pipe, and the other end of the flexible pipe at the top of cistern from cistern is put in.
It is preferred that, a motor is installed, the output shaft of the motor is put in neutralization case at the top of described neutralization case
Portion, and splash bar is installed on the output shaft of motor.
It is preferred that, one pH measuring instrument is installed in the bottom of described neutralization case.
It is preferred that, it is enclosed with one layer of heat preservation cotton in the periphery of described neutralization case, and be internally provided with heat-preservation cotton can
For the pipeline of cold water flow.
It is preferred that, in the inwall of described neutralization case, inlet lower position is provided with a liquid level gauge.
Compared with prior art, the beneficial effects of the utility model are：It is simple in construction, it is easy to build, first filter, Ran Houjin
Row neutralization reaction, neutrality is reached by sewage, then comes out the heavy metal ion point solution in waste water by electrolysis unit, reaches sewage
To discharge standard as defined in return home.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure：1- Rose Boxes；11- screen packs；12- liquid outlets；In 2- and case；21- dog-houses；22- inlets；23- is protected
Wen Mian；24- liquid level gauges；3- electrolyte tanks；31- electrolysis units；311- anodes；312- negative electrodes；4- cisterns；5- immersible pumps A；6- dives
Water pump B；7- motors；8- splash bars；9-pH measuring instruments.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in embodiment of the present utility model is entered
Row is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the utility model, rather than all
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creative work premise
Lower obtained every other embodiment, belongs to the scope of the utility model protection.
As shown in figure 1, a kind of acid waste water processing unit of the present utility model, including Rose Box 1, neutralization case 2, electrolyte tank
3rd, cistern 4.Bottom position is provided with a screen pack 11 in Rose Box 1, gone out being provided with one close to bottom position
Liquid mouthful 12, the top of the neutralization case 2 is provided with a dog-house 21, and an inlet 22, feed liquor are provided with the side on top
Mouth 22 is connected with liquid outlet 12；It is provided with an immersible pump A5, immersible pump A5 liquid outlet and connects in the bottom for neutralizing case 2
There is a flexible pipe, the other end of the flexible pipe is stretched into electrolyte tank 3 from the top of electrolyte tank 3；The top of the electrolyte tank 3 is set
Have and be provided with anode 311 and negative electrode 312, described anode 311 and negative electrode on an electrolysis unit 31, described electrolysis unit 31
312 are stretched into waste water, and described electrolysis unit 31 is powered by a battery 32；The bottom of described electrolyte tank 3 is provided with
One immersible pump B6, the immersible pump B6 liquid outlet are connected with a flexible pipe, and the top of the other end from the cistern 4 of the flexible pipe is stretched
Enter in cistern 4.
In order to understand the acid-base value and liquid level that neutralize in case 2 in real time, so being provided with one in the bottom for neutralizing case 2
PH measuring instruments 9, are neutralizing the inwall of case 2, the lower position of inlet 22 are provided with a liquid level gauge 24.
In order to can fully be reacted after the alkaline corrective of input, one motor 7, institute are installed at the top for neutralizing case 2
The output shaft for stating motor 7 is put in inside neutralization case 2, and is provided with the output shaft of motor 7 splash bar 8.Because neutralization reaction is
Exothermic reaction, so be enclosed with one layer of heat preservation cotton 23 in the periphery for neutralizing case 2, and be internally provided with heat-preservation cotton 23 can cooling
The pipeline of water flowing.
Operation principle：Waste water enters after being filtered by screen pack 11 to be neutralized in case 2, is put into from dog-house 21 in alkalescence
And thing, start motor 7, drive splash bar 8 to be stirred, allow it fully to neutralize, detected by pH measuring instruments in neutralization case 2 in real time
PH value, stops feeding intake if reaching neutrality, pumps to electrolyte tank 3 and is electrolysed via immersible pump A5, is taken out after the completion of point solution
Deliver to cistern 4.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of acid waste water processing unit, it is characterised in that：Including Rose Box（1）, neutralize case（2）, electrolyte tank（3）, retaining
Pond（4）, the Rose Box（1）It is interior that bottom position is provided with a screen pack（11）, bottom position is being provided with one
Liquid outlet（12）；The neutralization case（2）Top be provided with a dog-house（21）, the side on top is provided with one and entered
Liquid mouthful（22）, described inlet（22）With liquid outlet（12）It is connected；Neutralizing case（2）Bottom be provided with an immersible pump A
（5）, the immersible pump A（5）Liquid outlet at be connected with a flexible pipe, the other end of the flexible pipe is from electrolyte tank（3）Top
Stretch into electrolyte tank（3）It is interior；The electrolyte tank（3）Top be provided with an electrolysis unit（31）, described electrolysis unit（31）
On be provided with anode（311）And negative electrode（312）, described anode（311）And negative electrode（312）Stretch into waste water, described electricity
Solve device（31）By a battery（32）Power supply；Described electrolyte tank（3）Bottom be provided with an immersible pump B（6）, it is described
Immersible pump B（6）Liquid outlet be connected with a flexible pipe, the other end of the flexible pipe is from cistern（4）Top put in cistern（4）
In.
2. a kind of acid waste water processing unit according to claim 1, it is characterised in that：Described neutralization case（2）Top
Portion is provided with a motor（7）, the motor（7）Output shaft put in neutralization case（2）Inside, and in motor（7）Output shaft
On splash bar is installed（8）.
3. a kind of acid waste water processing unit according to claim 2, it is characterised in that：In described neutralization case（2）'s
Bottom is provided with a pH measuring instrument（9）.
4. a kind of acid waste water processing unit according to claim 3, it is characterised in that：In described neutralization case（2）'s
Periphery is enclosed with one layer of heat preservation cotton（23）, and in heat-preservation cotton（23）It is internally provided with the pipeline for being available for cold water flow.
5. a kind of acid waste water processing unit according to claim 4, it is characterised in that：In described neutralization case（2）'s
Inwall, relative to inlet（22）Lower position is provided with a liquid level gauge（24）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720128306.4U CN206599483U (en) | 2017-02-13 | 2017-02-13 | A kind of acid waste water processing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720128306.4U CN206599483U (en) | 2017-02-13 | 2017-02-13 | A kind of acid waste water processing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206599483U true CN206599483U (en) | 2017-10-31 |
Family
ID=60146266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720128306.4U Expired - Fee Related CN206599483U (en) | 2017-02-13 | 2017-02-13 | A kind of acid waste water processing unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206599483U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109081480A (en) * | 2018-09-21 | 2018-12-25 | 深圳市伟绿达科技有限公司 | A kind of acidic etching liquid waste water end-o f-pipe -control system |
| CN109279745A (en) * | 2018-09-27 | 2019-01-29 | 天津大学 | A kind of method that biodegrade chelating agent couples electronic removal desulfurization wastewater sludge heavy-metal |
| CN111195650A (en) * | 2020-01-10 | 2020-05-26 | 顺茂环境服务(上海)有限公司 | Heavy metal contaminated soil remediation machine and method |
-
2017
- 2017-02-13 CN CN201720128306.4U patent/CN206599483U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109081480A (en) * | 2018-09-21 | 2018-12-25 | 深圳市伟绿达科技有限公司 | A kind of acidic etching liquid waste water end-o f-pipe -control system |
| CN109081480B (en) * | 2018-09-21 | 2021-05-07 | 深圳市伟绿达科技有限公司 | Terminal processing system of acid etching liquid waste water |
| CN109279745A (en) * | 2018-09-27 | 2019-01-29 | 天津大学 | A kind of method that biodegrade chelating agent couples electronic removal desulfurization wastewater sludge heavy-metal |
| CN111195650A (en) * | 2020-01-10 | 2020-05-26 | 顺茂环境服务(上海)有限公司 | Heavy metal contaminated soil remediation machine and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 201109 room 605, floor 6, building 6, No. 7001, Zhongchun Road, Minhang District, Shanghai Patentee after: Shun Mao environmental service (Shanghai) Co., Ltd. Address before: 201199, C, building 1106, Greenland science and technology Island, 58 lane, Xin Jian East Road, Shanghai, Minhang District Patentee before: SHANGHAI SHUNMAO ENVIRONEMNT INFLUENCE EVALUATION TECHNOLOGY SERVICE Co.,Ltd. |
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| 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: 20171031 Termination date: 20210213 |