CN204497342U - A kind of waste and old electrokinetic cell extracts cobaltous sulfate environment-friendly type evaporated crystallization device - Google Patents
A kind of waste and old electrokinetic cell extracts cobaltous sulfate environment-friendly type evaporated crystallization device Download PDFInfo
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- CN204497342U CN204497342U CN201520238060.7U CN201520238060U CN204497342U CN 204497342 U CN204497342 U CN 204497342U CN 201520238060 U CN201520238060 U CN 201520238060U CN 204497342 U CN204497342 U CN 204497342U
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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
- 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 relates to a kind of waste and old electrokinetic cell evaporated crystallization device, particularly relates to a kind of waste and old electrokinetic cell and extracts cobaltous sulfate environment-friendly type evaporated crystallization device.The technical problem solved is to provide a kind of waste and old electrokinetic cell and extracts cobaltous sulfate environment-friendly type evaporated crystallization device.Provide so a kind of waste and old electrokinetic cell and extract cobaltous sulfate environment-friendly type evaporated crystallization device, include crystallizing tank, electric boiling plate, blower fan, high-pressure nozzle, water pump, control system etc.; Blower fan is connected by air intake duct with crystallizing tank, and blower fan is connected by air intake duct with cooler, and tank I is connected with air intake duct, and tank I is connected by blast pipe II with tank II, and tank II is provided with blast pipe I; The inside of crystallizing tank is provided with high-pressure nozzle, and high-pressure nozzle is connected with water inlet pipe, and water inlet pipe is provided with water pump.Provide so a kind of waste and old electrokinetic cell and extract cobaltous sulfate environment-friendly type evaporated crystallization device, achieve automation mechanized operation, protect surrounding environment and staff is not subject to pollution damage.
Description
Technical field
The utility model relates to a kind of waste and old electrokinetic cell evaporated crystallization device, particularly relates to a kind of waste and old electrokinetic cell and extracts cobaltous sulfate environment-friendly type evaporated crystallization device.
Background technology
Electrokinetic cell is the power supply in powered tools source, the storage battery that many fingers are electric automobile, electric train, electric bicycle, golf cart provide power.Waste and old electrokinetic cell, used and discarded electrokinetic cell exactly.Containing cobaltous sulfate in waste and old electrokinetic cell.
Cobaltous sulfate, rose crystallization.Take on a red color after dehydration powder, and water-soluble and methyl alcohol, is slightly soluble in ethanol.For ceramic glaze and paint drier, also contain cobalt pigment and other cobalt product, also for catalyst, analytical reagent, feed addictive, tire sealant stick, lithopone additive etc. for plating, alkaline battery, production.
Crystallization refers to the process that solid solute is separated out from (mistake) saturated solution.The solute of separating out from solution is broadly divided into crystalline precipitate and amorphous sediment.Crystalline precipitate is easy to leach from solution.The particle of crystal larger and evenly time, entrainment mother liquor is few, is easy to washing; The too thin and uneven crystal of crystallization, often form thick paste thing, entrainment mother liquor is more, not only not easily washs and is even difficult to filter, sometimes also can through filter paper.
The cobaltous sulfate contained in the waste and old electrokinetic cell retrieved, can be extracted by the mode of evaporative crystallization.But existing extraction cobaltous sulfate evaporated crystallization device, not only there is no control system, automation mechanized operation cannot be realized, crystalline rate is low, crystallization effect is poor, does not take effective environmental practice simultaneously, not only causes great injury to the healthy of staff, also the environment of surrounding is caused and pollute destruction greatly, had a strong impact on the image of enterprise and the benign development of enterprise.
Utility model content
(1) technical problem that will solve
The utility model is in order to overcome existing extraction cobaltous sulfate evaporated crystallization device, not only there is no control system, automation mechanized operation cannot be realized, crystalline rate is low, crystallization effect is poor, do not take effective environmental practice simultaneously, pollute the shortcoming of welding, the technical problems to be solved in the utility model is to provide a kind of waste and old electrokinetic cell and extracts cobaltous sulfate environment-friendly type evaporated crystallization device.
(2) technical scheme
In order to solve the problems of the technologies described above, the utility model provides so a kind of waste and old electrokinetic cell and extracts cobaltous sulfate environment-friendly type evaporated crystallization device, includes crystallizing tank, electric boiling plate, paddle, drain pipe, electromagnetically operated valve I, air intake duct, blower fan, cooler, tank I, tank II, blast pipe I, blast pipe II, high-pressure nozzle, tank III, water pump, water inlet pipe, pressure sensor, thermometer, servomotor, pressure gauge, pressure-regulating valve, electromagnetically operated valve II, gage probe, feed tube, liquid reserve tank, control system;
On the inwall of crystallizing tank, symmetrical expression is provided with electric boiling plate, and the inside of crystallizing tank is provided with paddle, above crystallizing tank, is provided with servomotor, servomotor is connected with paddle; Be connected with drain pipe in the bottom of crystallizing tank, drain pipe is provided with electromagnetically operated valve I;
The right side of crystallizing tank is provided with blower fan, blower fan is connected by air intake duct with crystallizing tank, the right side of blower fan is provided with cooler, blower fan is connected by air intake duct with cooler, the right side of cooler is provided with tank I, and tank I is connected with air intake duct, and the right side of tank I is provided with tank II, tank I is connected by blast pipe II with tank II, and tank II is provided with blast pipe I;
The inside of crystallizing tank is provided with high-pressure nozzle, and the right side of crystallizing tank is provided with water inlet pipe, and high-pressure nozzle is connected with water inlet pipe, water inlet pipe is provided with water pump, the right side of water pump is provided with tank III, and tank III is connected with water inlet pipe, and tank III is arranged on the top of tank I;
Pressure sensor, thermometer, pressure gauge, pressure-regulating valve is respectively arranged with successively at the top right-to-left of crystallizing tank; The upper left side of crystallizing tank is provided with liquid reserve tank, and liquid reserve tank is connected by feed tube with crystallizing tank, and feed tube is respectively arranged with electromagnetically operated valve II and gage probe, and gage probe is arranged on the top of electromagnetically operated valve II;
Electric boiling plate, electromagnetically operated valve I, blower fan, cooler, water pump, pressure sensor, thermometer, servomotor, pressure gauge, pressure-regulating valve, electromagnetically operated valve II, gage probe are connected with control system all respectively.
Operation principle: when preparation, first puts into the solution containing cobaltous sulfate in liquid reserve tank.Restart control system, control system Controlling solenoid valve II is opened.The solution containing cobaltous sulfate be contained in liquid reserve tank is flowed in crystallizing tank by feed tube.Be arranged on the gage probe on feed tube, constantly the solution containing cobaltous sulfate flow through in feed tube measured, and metrical information is fed back to control system.Control system, according to the metrical information of feedback, controls the amount of the solution containing cobaltous sulfate entered in crystallizing tank.When gage probe metering reaches the number range of setting by the solution containing cobaltous sulfate in feed tube, control system is closed according to metrical information Controlling solenoid valve II.
Control system controls servomotor and carries out action.Servomotor drives the paddle be attached thereto to rotate, and paddle is provided with multiple hole, can improves mixing effect.With it simultaneously, control system also starts to control electric boiling plate and heats the solution containing cobaltous sulfate.After electric boiling plate carries out the heating regular hour to the solution containing cobaltous sulfate, under the stirring that paddle continues, the solution containing cobaltous sulfate is constantly evaporated, and cobaltous sulfate is separated out from containing the solution of cobaltous sulfate in the mode of crystallization.
In the process that cobaltous sulfate is separated out from containing the solution of cobaltous sulfate in the mode of crystallization, have high-temperature gas and generate, what the pressure gauge that crystallization tank deck is arranged can be real-time shows the pressure information in crystallizing tank, and information is passed to control system.In order to the pressure information recorded is more accurate, crystallization tank deck is also provided with pressure sensor, and pressure sensor detects the pressure in crystallizing tank continuously, and information is passed to control system.The pressure information that control system is fed back according to pressure gauge and pressure sensor, controlled pressure adjuster valve carries out action.Pressure-regulating valve can adjust the pressure in crystallizing tank.The thermometer that crystallization tank deck is arranged can be real-time the Temperature displaying in crystallizing tank out, and information is passed to control system.Control system adjusts the height of the heating-up temperature of electric boiling plate according to thermometer feedack.
When carrying out evaporative crystallization to the solution containing cobaltous sulfate in crystallizing tank, the solution containing cobaltous sulfate is constantly evaporated, and can generate toxic and harmful.Control system controls blower fan and carries out action, blower fan entry into service.Blower fan, and to be discharged in cooler the toxic and harmful sucking-off in crystallizing tank by air intake duct.Cooler is entry into service under control of the control system, and the toxic and harmful that cooler starts entering is cooled to liquid, and discharges in the clear water in screw clamp I.In order to eliminate toxic and harmful thoroughly, be also provided with tank II on the right side of tank I, residual toxic and harmful can be discharged in the clear water in tank II by blast pipe II, realizes zero discharge.
When the cobaltous sulfate contained in the solution of cobaltous sulfate in crystallizing tank will all be separated out, control system first controls electric boiling plate and stops heating, utilizes the waste heat in crystallizing tank, under the stirring continued, complete whole precipitations of cobaltous sulfate, last control system controls servomotor again and stops action.
Control system Controlling solenoid valve I is opened, and the cobaltous sulfate crystal of separating out in crystallizing tank is discharged by drain pipe.After the cobaltous sulfate crystal of separating out in crystallizing tank is all discharged, control system again Controlling solenoid valve I is closed.In order to prevent having residual impurity to exist in crystallizing tank, control system controls water pump and carries out action.Water pump entry into service, is delivered to high-pressure nozzle by water inlet pipe by the clear water in tank III, and high-pressure nozzle starts to clean the inside of crystallizing tank.When the internal washing of high-pressure nozzle to crystallizing tank is complete, control system controls water pump again and stops action.Simultaneously control system again Controlling solenoid valve I open, the complete sewage of cleaning is discharged to other device and carries out processing.
(3) beneficial effect
The utility model provides so a kind of waste and old electrokinetic cell and extracts cobaltous sulfate environment-friendly type evaporated crystallization device, there is control system, achieve automation mechanized operation, pay close attention in real time without the need to artificial, decrease cost of labor, electric boiling plate is adopted to heat, can adjust accurately temperature and control, evaporative crystallization is effective, efficiency is high, also adopt the mode that blower fan and tank combine simultaneously, multiple times of filtration is carried out to pollution gas, achieve zero discharge, protect surrounding environment and staff is not subject to pollution damage, and adopt high-pressure nozzle to clean the residual impurity in crystallizing tank, ensure that crystallization effect, structure is simple, easy to use, be easy to maintenance and repair.
Accompanying drawing explanation
Fig. 1 is front view structural representation of the present utility model.
Being labeled as in accompanying drawing: 1-crystallizing tank, 2-electric boiling plate, 3-paddle, 4-drain pipe, 5-electromagnetically operated valve I, 6-air intake duct, 7-blower fan, 8-cooler, 9-I, 10-tank II, 11-blast pipe I, 12-blast pipe II, 13-high-pressure nozzle, 14-tank III, 15-water pump, 16-water inlet pipe, 17-pressure sensor, 18-thermometer, 19-servomotor, 20-pressure gauge, 21-pressure-regulating valve, 22-electromagnetically operated valve II, 23-gage probe, 24-feed tube, 25-liquid reserve tank, 26-control system.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further described.
embodiment 1
A kind of waste and old electrokinetic cell extracts cobaltous sulfate environment-friendly type evaporated crystallization device, as shown in Figure 1, crystallizing tank 1, electric boiling plate 2, paddle 3, drain pipe 4, electromagnetically operated valve I 5, air intake duct 6, blower fan 7, cooler 8, tank I 9, tank II 10, blast pipe I 11, blast pipe II 12, high-pressure nozzle 13, tank III 14, water pump 15, water inlet pipe 16, pressure sensor 17, thermometer 18, servomotor 19, pressure gauge 20, pressure-regulating valve 21, electromagnetically operated valve II 22, gage probe 23, feed tube 24, liquid reserve tank 25, control system 26 is included.
On the inwall of crystallizing tank 1, symmetrical expression is provided with electric boiling plate 2, and the inside of crystallizing tank 1 is provided with paddle 3, is provided with servomotor 19 above crystallizing tank 1, and servomotor 19 is connected with paddle 3; Be connected with drain pipe 4 in the bottom of crystallizing tank 1, drain pipe 4 is provided with electromagnetically operated valve I 5; The right side of crystallizing tank 1 is provided with blower fan 7, blower fan 7 is connected by air intake duct 6 with crystallizing tank 1, the right side of blower fan 7 is provided with cooler 8, blower fan 7 is connected by air intake duct 6 with cooler 8, the right side of cooler 8 is provided with tank I 9, and tank I 9 is connected with air intake duct 6, and the right side of tank I 9 is provided with tank II 10, tank I 9 is connected by blast pipe II 12 with tank II 10, and tank II 10 is provided with blast pipe I 11.
The inside of crystallizing tank 1 is provided with high-pressure nozzle 13, the right side of crystallizing tank 1 is provided with water inlet pipe 16, high-pressure nozzle 13 is connected with water inlet pipe 16, water inlet pipe 16 is provided with water pump 15, the right side of water pump 15 is provided with tank III 14, tank III 14 is connected with water inlet pipe 16, and tank III 14 is arranged on the top of tank I 9; Pressure sensor 17, thermometer 18, pressure gauge 20, pressure-regulating valve 21 is respectively arranged with successively at the top right-to-left of crystallizing tank 1.
The upper left side of crystallizing tank 1 is provided with liquid reserve tank 25, and liquid reserve tank 25 is connected by feed tube 24 with crystallizing tank 1, and feed tube 24 is respectively arranged with electromagnetically operated valve II 22 and gage probe 23, and gage probe 23 is arranged on the top of electromagnetically operated valve II 22; Electric boiling plate 2, electromagnetically operated valve I 5, blower fan 7, cooler 8, water pump 15, pressure sensor 17, thermometer 18, servomotor 19, pressure gauge 20, pressure-regulating valve 21, electromagnetically operated valve II 22, gage probe 23 are connected with control system 26 all respectively.
Operation principle: when preparation, first puts into the solution containing cobaltous sulfate in liquid reserve tank 25.Restart control system 26, control system 26 Controlling solenoid valve II 22 is opened.The solution containing cobaltous sulfate be contained in liquid reserve tank 25 is flowed in crystallizing tank 1 by feed tube 24.Be arranged on the gage probe 23 on feed tube 24, constantly the solution containing cobaltous sulfate flow through in feed tube 24 measured, and metrical information is fed back to control system 26.Control system 26, according to the metrical information of feedback, controls the amount of the solution containing cobaltous sulfate entered in crystallizing tank 1.When gage probe 23 measure by feed tube 24 reach the number range of setting containing the solution of cobaltous sulfate time, control system 26 is closed according to metrical information Controlling solenoid valve II 22.
Control system 26 controls servomotor 19 and carries out action.Servomotor 19 drives the paddle 3 be attached thereto to rotate, and paddle 3 is provided with multiple hole, can improves mixing effect.With it simultaneously, control system 26 also starts to control electric boiling plate 2 and heats the solution containing cobaltous sulfate.After electric boiling plate 2 carries out the heating regular hour to the solution containing cobaltous sulfate, under the stirring that paddle 3 continues, the solution containing cobaltous sulfate is constantly evaporated, and cobaltous sulfate is separated out from containing the solution of cobaltous sulfate in the mode of crystallization.
In the process that cobaltous sulfate is separated out from containing the solution of cobaltous sulfate in the mode of crystallization, have high-temperature gas to generate, the real-time pressure information in crystallizing tank 1 is shown of pressure gauge 20 meeting arranged on crystallizing tank 1 pushes up, and information is passed to control system 26.In order to the pressure information recorded is more accurate, on crystallizing tank 1 pushes up, be also provided with pressure sensor 17, pressure sensor 17 detects the pressure in crystallizing tank 1 continuously, and information is passed to control system 26.The pressure information that control system 26 is fed back according to pressure gauge 20 and pressure sensor 17, controlled pressure adjuster valve 21 carries out action.Pressure-regulating valve 21 can adjust the pressure in crystallizing tank 1.The thermometer 18 arranged on crystallizing tank 1 pushes up can real-time the Temperature displaying in crystallizing tank 1 out, and information is passed to control system 26.Control system 26 adjusts the height of the heating-up temperature of electric boiling plate 2 according to thermometer 18 feedack.
When carrying out evaporative crystallization to the solution containing cobaltous sulfate in crystallizing tank 1, the solution containing cobaltous sulfate is constantly evaporated, and can generate toxic and harmful.Control system 26 controls blower fan 7 and carries out action, blower fan 7 entry into service.Blower fan 7 passes through air intake duct 6 the toxic and harmful sucking-off in crystallizing tank 1, and is discharged in cooler 8.Cooler 8 entry into service under the control of control system 26, the toxic and harmful that cooler 8 starts entering is cooled to liquid, and discharges in the clear water in screw clamp I 9.In order to eliminate toxic and harmful thoroughly, be also provided with tank II 10 on the right side of tank I 9, residual toxic and harmful can be discharged in the clear water in tank II 10 by blast pipe II 12, realizes zero discharge.
When the cobaltous sulfate contained in the solution of cobaltous sulfate in crystallizing tank 1 will all be separated out, control system 26 first controls electric boiling plate 2 and stops heating, utilize the waste heat in crystallizing tank 1, under the stirring continued, complete whole precipitations of cobaltous sulfate, last control system 26 controls servomotor 19 again and stops action.
Control system 26 Controlling solenoid valve I 5 is opened, and the cobaltous sulfate crystal of separating out in crystallizing tank 1 is discharged by drain pipe 4.After the cobaltous sulfate crystal of separating out in crystallizing tank 1 is all discharged, control system 26 again Controlling solenoid valve I 5 is closed.In order to prevent having residual impurity to exist in crystallizing tank 1, control system 26 controls water pump 15 and carries out action.Water pump 15 entry into service, is delivered to high-pressure nozzle 13 by water inlet pipe 16 by the clear water in tank III 14, and high-pressure nozzle 13 starts to clean the inside of crystallizing tank 1.When the internal washing of high-pressure nozzle 13 pairs of crystallizing tanks 1 is complete, control system 26 controls water pump 15 again and stops action.Simultaneously control system 26 again Controlling solenoid valve I 5 open, the complete sewage of cleaning is discharged to other device and carries out processing.
The above embodiment only have expressed preferred implementation of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion, improvement and substitute, these all belong to protection range of the present utility model.Therefore, the protection range of the utility model patent should be as the criterion with claims.
Claims (1)
1. a waste and old electrokinetic cell extracts cobaltous sulfate environment-friendly type evaporated crystallization device, it is characterized in that, include crystallizing tank (1), electric boiling plate (2), paddle (3), drain pipe (4), electromagnetically operated valve I (5), air intake duct (6), blower fan (7), cooler (8), tank I (9), tank II (10), blast pipe I (11), blast pipe II (12), high-pressure nozzle (13), tank III (14), water pump (15), water inlet pipe (16), pressure sensor (17), thermometer (18), servomotor (19), pressure gauge (20), pressure-regulating valve (21), electromagnetically operated valve II (22), gage probe (23), feed tube (24), liquid reserve tank (25), control system (26),
On the inwall of crystallizing tank (1), symmetrical expression is provided with electric boiling plate (2), and the inside of crystallizing tank (1) is provided with paddle (3), and the top of crystallizing tank (1) is provided with servomotor (19), and servomotor (19) is connected with paddle (3); Be connected with drain pipe (4) in the bottom of crystallizing tank (1), drain pipe (4) is provided with electromagnetically operated valve I (5);
The right side of crystallizing tank (1) is provided with blower fan (7), blower fan (7) is connected by air intake duct (6) with crystallizing tank (1), the right side of blower fan (7) is provided with cooler (8), blower fan (7) is connected by air intake duct (6) with cooler (8), the right side of cooler (8) is provided with tank I (9), tank I (9) is connected with air intake duct (6), the right side of tank I (9) is provided with tank II (10), tank I (9) is connected by blast pipe II (12) with tank II (10), tank II (10) is provided with blast pipe I (11),
The inside of crystallizing tank (1) is provided with high-pressure nozzle (13), the right side of crystallizing tank (1) is provided with water inlet pipe (16), high-pressure nozzle (13) is connected with water inlet pipe (16), water inlet pipe (16) is provided with water pump (15), the right side of water pump (15) is provided with tank III (14), tank III (14) is connected with water inlet pipe (16), and tank III (14) is arranged on the top of tank I (9);
Pressure sensor (17), thermometer (18), pressure gauge (20), pressure-regulating valve (21) is respectively arranged with successively at the top right-to-left of crystallizing tank (1); The upper left side of crystallizing tank (1) is provided with liquid reserve tank (25), liquid reserve tank (25) is connected by feed tube (24) with crystallizing tank (1), feed tube (24) is respectively arranged with electromagnetically operated valve II (22) and gage probe (23), and gage probe (23) is arranged on the top of electromagnetically operated valve II (22);
Electric boiling plate (2), electromagnetically operated valve I (5), blower fan (7), cooler (8), water pump (15), pressure sensor (17), thermometer (18), servomotor (19), pressure gauge (20), pressure-regulating valve (21), electromagnetically operated valve II (22), gage probe (23) are connected with control system (26) all respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520238060.7U CN204497342U (en) | 2015-04-18 | 2015-04-18 | A kind of waste and old electrokinetic cell extracts cobaltous sulfate environment-friendly type evaporated crystallization device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520238060.7U CN204497342U (en) | 2015-04-18 | 2015-04-18 | A kind of waste and old electrokinetic cell extracts cobaltous sulfate environment-friendly type evaporated crystallization device |
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| Publication Number | Publication Date |
|---|---|
| CN204497342U true CN204497342U (en) | 2015-07-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520238060.7U Expired - Fee Related CN204497342U (en) | 2015-04-18 | 2015-04-18 | A kind of waste and old electrokinetic cell extracts cobaltous sulfate environment-friendly type evaporated crystallization device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109390600A (en) * | 2018-10-16 | 2019-02-26 | 黄勇 | A kind of battery heating device for recycling used batteries |
-
2015
- 2015-04-18 CN CN201520238060.7U patent/CN204497342U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109390600A (en) * | 2018-10-16 | 2019-02-26 | 黄勇 | A kind of battery heating device for recycling used batteries |
| CN109390600B (en) * | 2018-10-16 | 2020-10-30 | 黄勇 | Battery heating device for recovering waste batteries |
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| 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: 20150722 Termination date: 20170418 |
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| CF01 | Termination of patent right due to non-payment of annual fee |