CN215103456U - Storage battery electrolyte treatment device - Google Patents

Storage battery electrolyte treatment device Download PDF

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Publication number
CN215103456U
CN215103456U CN202121353343.8U CN202121353343U CN215103456U CN 215103456 U CN215103456 U CN 215103456U CN 202121353343 U CN202121353343 U CN 202121353343U CN 215103456 U CN215103456 U CN 215103456U
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China
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box
reaction box
electrolyte
heating
battery electrolyte
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CN202121353343.8U
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Chinese (zh)
Inventor
王焕伟
薛守洪
宋春然
柳丽平
张若朋
康谦
吴立霞
孙启宇
杨耀国
张平
关瑾
张书慧
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Inner Mongolia Electric Power Research Institute of Inner Mongolia Power Group Co Ltd
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Inner Mongolia Electric Power Research Institute of Inner Mongolia Power Group Co Ltd
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/84—Recycling of batteries or fuel cells

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Abstract

The utility model discloses a battery electrolyte processing apparatus relates to battery electrolyte treatment facility technical field, include: the system comprises a reaction box, an alkaline solution dosing box, an acidic solution dosing box, a flocculating agent dosing box and a heating and curing device; the reaction box is used for containing electrolyte, the alkaline solution dosing box is used for containing alkaline solution with hydroxyl ions and adding the alkaline solution into the electrolyte in the reaction box, the acidic solution dosing box is used for containing acidic solution and adding the acidic solution into the electrolyte in the reaction box, the flocculating agent dosing box is used for containing flocculating agent and adding flocculating agent into the electrolyte in the reaction box, and the heating and curing device is used for heating sediment formed in the reaction box; therefore, the utility model provides a battery electrolyte processing apparatus can handle electrolyte to pH 7, deposits plumbous, antimony, arsenic heavy metal ion solidification to carry out recovery processing to the sediment that has heavy metal ion.

Description

Storage battery electrolyte treatment device
Technical Field
The utility model relates to an electrolyte treatment facility technical field especially relates to a battery electrolyte processing apparatus.
Background
The electrolyte of the scrapped lead-acid storage battery contains high-concentration lead sulfate, and the direct discharge of the electrolyte can cause serious pollution to the environment. The waste acid liquid flows into soil and groundwater, can cause destruction of soil organic matter, harm such as pollution groundwater, and carry out reasonable recovery and utilization to old and useless lead-acid battery electrolyte and can realize plumbous recovery, can control the environmental pollution that lead-acid battery brought from the source, have important economic and social meaning, and the equipment that is used for handling electrolyte among the prior art does not possess the device of the heavy metal ion's such as recovery processing area plumbum, antimony, arsenic deposit, consequently, need a systematic battery electrolyte processing apparatus to solve above-mentioned problem urgently.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a battery electrolyte processing apparatus to solve the problem that above-mentioned prior art exists, realize carrying out innocent treatment and carrying out recycle to the sediment that has heavy metal ion to electrolyte.
In order to achieve the above object, the utility model provides a following scheme:
the utility model provides a battery electrolyte processing apparatus, include: the system comprises a reaction box, an alkaline solution dosing box, an acidic solution dosing box, a flocculating agent dosing box and a heating and curing device; the reaction box is used for containing electrolyte, the alkaline solution dosing box is used for containing alkaline solution with hydroxyl ions and adding the alkaline solution into the electrolyte in the reaction box, the acidic solution dosing box is used for containing acidic solution and adding the acidic solution into the electrolyte in the reaction box, the flocculating agent dosing box is used for containing flocculating agent and adding the flocculating agent into the electrolyte in the reaction box, and the heating and curing device is used for heating sediment formed in the reaction box.
Preferably, the reactor further comprises a pH meter, and the detection end of the pH meter is used for being immersed in the electrolyte in the reaction box and detecting the pH value of the electrolyte.
Preferably, the device further comprises a handheld pump, wherein the handheld pump is used for pumping the supernatant in the reaction box.
Preferably, the reactor further comprises a first stirrer, and the stirring end of the first stirrer is positioned in the reaction tank and is used for stirring the mixed liquid in the reaction tank.
Preferably, the device further comprises two second stirrers, and the stirring ends of the two second stirrers are respectively arranged in the alkaline solution dosing tank and the flocculant dosing tank.
Preferably, the alkaline solution dosing box is used for containing a sodium hydroxide solution.
Preferably, the acid solution dosing box is used for containing a sulfuric acid solution.
Preferably, still include the support frame, the bottom of reaction box is provided with the discharge gate, discharge gate department is provided with the valve, the reaction box is fixed set up in on the support frame, the heating solidification equipment possesses a heating chamber, the heating chamber is provided with the feed inlet.
Preferably, the alkaline solution dosing tank, the acidic solution dosing tank and the flocculant dosing tank are communicated with the reaction tank through pipelines, and power pumps are arranged in the pipelines.
Preferably, the heating and solidifying device further comprises a thermometer, and the detection end of the thermometer is used for being embedded in the sediment in the heating and solidifying device and detecting the temperature of the sediment.
The utility model discloses for prior art gain following technological effect:
the utility model provides a battery electrolyte processing apparatus, include: the system comprises a reaction box, an alkaline solution dosing box, an acidic solution dosing box, a flocculating agent dosing box and a heating and curing device; when the device is used, firstly, battery electrolyte is collected into a reaction box, alkaline solution is added into the reaction box, after the alkaline solution and the electrolyte are fully reacted, a flocculating agent is added into the reaction box to fully precipitate solid particles suspended in a mixed liquid, finally, acidic solution is added into the reaction box to adjust the pH of the mixed liquid to be neutral, the mixed liquid is kept stand for a period of time, supernatant in the reaction box is taken out and discharged after lead-free detection, then the precipitate is taken out or directly heated and solidified in the reaction box, and the solidified precipitate with heavy metal ions is sealed for further use; therefore, the utility model provides a battery electrolyte processing apparatus can realize carrying out innocent treatment to electrolyte and carrying out recycle to the sediment that has heavy metal ion, and this device simple structure, and the feasibility is high.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a storage battery electrolyte treatment device provided by the present invention;
in the figure: 1-a reaction box, 2-an alkaline solution dosing box, 3-a flocculating agent dosing box, 4-an acidic solution dosing box, 5-a heating and curing device, 6-a second stirrer, 7-a first stirrer, 8-a discharge hole, 9-a pH meter and 10-a thermometer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model aims at providing a battery electrolyte processing apparatus to solve the problem that prior art exists, carry out innocent treatment and carry out recycle to the sediment that has heavy metal ion to the realization to electrolyte.
In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.
The utility model provides a battery electrolyte processing apparatus, as shown in figure 1, include: the system comprises a reaction box 1, an alkaline solution dosing box 2, an acidic solution dosing box 4, a flocculating agent dosing box 3 and a heating and curing device 5; reaction box 1 is used for splendid attire electrolyte, and alkaline solution dosing tank 2 is used for splendid attire to have the alkaline solution of hydroxyl ion and adds alkaline solution to the electrolyte in reaction box 1, and acid solution dosing tank 4 is used for splendid attire acid solution and adds acid solution to the electrolyte in reaction box 1, and flocculating agent dosing tank 3 is used for splendid attire flocculating agent and adds the flocculating agent to the electrolyte in reaction box 1, and heating solidification equipment 5 is used for heating the sediment that forms in reaction box 1.
When the storage battery electrolyte treatment device is used, firstly, the battery electrolyte is collected into the reaction box 1, alkaline solution is added into the reaction box 1, after the alkaline solution and the electrolyte are fully reacted, flocculating agent is added into the reaction box 1 to fully precipitate solid particles suspended in the mixed liquid, finally, acidic solution is added into the reaction box 1 to adjust the pH of the mixed liquid to be neutral, the mixed liquid is kept stand for a period of time, supernatant in the reaction box 1 is taken out and discharged after lead-free detection, then the precipitate is taken out or directly heated and solidified in the reaction box 1, and the solidified precipitate with heavy metal ions is sealed for further use; therefore, the utility model provides a battery electrolyte processing apparatus can realize carrying out innocent treatment to electrolyte and carrying out recycle to the sediment that has heavy metal ion.
Further, the device also comprises a pH meter 9, wherein the detection end of the pH meter 9 is used for being immersed in the electrolyte in the reaction box 1 and detecting the pH value of the electrolyte, so that a worker can accurately control the pH value of the electrolyte.
Further, still include handheld pump, handheld pump is used for taking out the supernatant in the reaction box 1, and after abundant formation subsides, the handheld pump of staff to with the end suspension of intaking of handheld pump in the supernatant extract and discharge.
Further, the reactor also comprises a first stirrer 7, wherein the stirring end of the first stirrer 7 is positioned in the reaction box 1 and is used for stirring the mixed liquid in the reaction box 1 so as to fully mix the liquid in the reaction box and fully react the liquid.
Furthermore, the device also comprises two second stirrers 6, wherein the stirring ends of the two second stirrers 6 are respectively arranged in the alkaline solution dosing tank 2 and the flocculant dosing tank 3, so that the alkaline solution dosing tank 2 and the flocculant dosing tank 3 are prevented from precipitating.
Further, the alkaline solution dosing tank 2 is used for containing a sodium hydroxide solution.
Further, an acid solution dosing tank 4 is used for containing the sulfuric acid solution.
Further, battery electrolyte processing apparatus still includes the support frame, the bottom of reaction box 1 is provided with discharge gate 8, 8 departments of discharge gate are provided with the valve, reaction box 1 is fixed to be set up on the support frame, heating curing device 5 possesses a heating chamber, the heating chamber is provided with the last feed inlet, during the use, place heating curing device 5 in reaction box 1's bottom, and make the last feed inlet in heating chamber aim at the discharge gate 8 of reaction box 1 bottom, open the valve of discharge gate 8, arrange the sediment to the heating intracavity and carry out heat treatment, heating curing device 5 is preferably electrical heating curing device 5.
Further, alkaline solution dosing tank 2, acid solution dosing tank 4 and flocculating agent dosing tank 3 all communicate with reaction box 1 through the pipeline, all are provided with the power pump in the pipeline, and the power pump is used for the liquid pump in the dosing tank to adding the dosing tank in, and the power of power pump is adjustable to the flow when the staff is to adding the medicine is adjusted.
Further, a thermometer 10 is also included, and a detection end of the thermometer 10 is used for being embedded in the sediment in the heating and curing device 5 and detecting the temperature of the sediment.
The utility model also provides an optimum use method of above-mentioned device, the method is as follows:
collecting battery electrolyte into a reaction box 1, turning on a sodium hydroxide dosing pump, adjusting the pH value of the electrolyte to 11 at 400ml/h, starting a stirrer of the reaction box 1 to stir for 5 minutes, standing for 1 hour, then turning on a flocculant dosing pump, adding medicine at 200ml/h for 10 minutes, adjusting the pH value of the electrolyte to 8, standing for 1 hour, turning on a sulfuric acid dosing pump, adjusting the pH value of the electrolyte to 7, pumping out supernate by using a handheld pump, discharging after detecting lead-free in a laboratory, and finally performing a heating and curing treatment process on precipitates in the reaction box 1 for further utilization.
The utility model provides a device can handle electrolyte to pH 7, with plumbous, antimony, arsenic heavy metal ion precipitation solidification, has solved the difficult problem that waste battery electrolyte was handled.
The utility model discloses a concrete example is applied to explain the principle and the implementation mode of the utility model, and the explanation of the above example is only used to help understand the method and the core idea of the utility model; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the concrete implementation and the application scope. In summary, the content of the present specification should not be construed as a limitation of the present invention.

Claims (10)

1. A battery electrolyte processing apparatus characterized in that: the method comprises the following steps: the system comprises a reaction box, an alkaline solution dosing box, an acidic solution dosing box, a flocculating agent dosing box and a heating and curing device; the reaction box is used for containing electrolyte, the alkaline solution dosing box is used for containing alkaline solution with hydroxyl ions and adding the alkaline solution into the electrolyte in the reaction box, the acidic solution dosing box is used for containing acidic solution and adding the acidic solution into the electrolyte in the reaction box, the flocculating agent dosing box is used for containing flocculating agent and adding the flocculating agent into the electrolyte in the reaction box, and the heating and curing device is used for heating sediment formed in the reaction box.
2. The battery electrolyte treatment apparatus of claim 1 wherein: the pH meter is characterized by further comprising a pH meter, wherein the detection end of the pH meter is used for being immersed in the electrolyte in the reaction box and detecting the pH value of the electrolyte.
3. The battery electrolyte treatment apparatus of claim 1 wherein: the device also comprises a handheld pump, and the handheld pump is used for pumping out the supernatant in the reaction box.
4. The battery electrolyte treatment apparatus of claim 1 wherein: the stirring device further comprises a first stirrer, wherein the stirring end of the first stirrer is positioned in the reaction box and is used for stirring the mixed liquid in the reaction box.
5. The battery electrolyte treatment apparatus of claim 1 wherein: the alkaline solution dosing tank is characterized by further comprising two second stirrers, and the stirring ends of the two second stirrers are respectively arranged in the alkaline solution dosing tank and the flocculating agent dosing tank.
6. The battery electrolyte treatment apparatus of claim 1 wherein: the alkaline solution dosing box is used for containing a sodium hydroxide solution.
7. The battery electrolyte treatment apparatus of claim 1 wherein: the acid solution dosing box is used for containing sulfuric acid solution.
8. The battery electrolyte treatment apparatus of claim 1 wherein: still include the support frame, the bottom of reaction box is provided with the discharge gate, discharge gate department is provided with the valve, the reaction box is fixed set up in on the support frame, the heating solidification equipment possesses a heating chamber, the heating chamber is provided with the feed inlet.
9. The battery electrolyte treatment apparatus of claim 1 wherein: the alkaline solution dosing tank, the acidic solution dosing tank and the flocculating agent dosing tank are communicated with the reaction tank through pipelines, and power pumps are arranged in the pipelines.
10. The battery electrolyte treatment apparatus of claim 8 wherein: the heating and solidifying device further comprises a thermometer, and the detection end of the thermometer is used for being embedded in the sediment in the heating and solidifying device and detecting the temperature of the sediment.
CN202121353343.8U 2021-06-17 2021-06-17 Storage battery electrolyte treatment device Active CN215103456U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202121353343.8U CN215103456U (en) 2021-06-17 2021-06-17 Storage battery electrolyte treatment device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202121353343.8U CN215103456U (en) 2021-06-17 2021-06-17 Storage battery electrolyte treatment device

Publications (1)

Publication Number Publication Date
CN215103456U true CN215103456U (en) 2021-12-10

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202121353343.8U Active CN215103456U (en) 2021-06-17 2021-06-17 Storage battery electrolyte treatment device

Country Status (1)

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CN (1) CN215103456U (en)

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