Electrolyte dissolving device

Abstract

The utility model discloses an electrolyte dissolving device which comprises a shell, a stirring assembly and a discharging assembly, a containing cavity is formed in the shell, and a liquid outlet and a slag outlet which are communicated with the containing cavity are formed in the bottom end of the shell. The stirring assembly is used for stirring materials in the containing cavity. The discharging assembly comprises a guiding-out piece and a filtering device, the guiding-out piece is arranged at the slag outlet and used for guiding out solid residues in the containing cavity, and the filtering device is arranged at the liquid outlet so as to prevent solid materials from passing through the liquid outlet. After the materials in the containing cavity are fully dissolved, the solvent carrying the dissolved electrolyte is guided out through the liquid outlet, and residual solid residues are blocked by the filtering device, detained in the containing cavity and finally guided out through the guiding-out piece. By utilizing the electrolyte dissolving device provided by the utility model, dissolved solid substances and liquid substances can be respectively led out, and solid residues in the accommodating cavity do not need to be regularly cleaned, so that the working efficiency of the electrolyte dissolving device is improved.

Description

Technical Field

[0001] The utility model relates to the field of waste battery recycling, in particular to an electrolyte dissolving device. Background Art

[0002] The existing electrolyte dissolution device can refer to the patent with application number CN202020615047.X. The waste battery crushed particles and solvent can be put into the kettle body, and the electrolyte dissolution speed in the waste battery crushed particles can be accelerated by continuous stirring. When the electrolyte is fully dissolved, the solvent and the electrolyte can be discharged together, and the solid residue will be retained in the kettle body. With the continuous cleaning of solid residue, it is necessary to shut down the kettle body regularly to clean the solid residue, which affects the working efficiency of electrolyte dissolution.

[0003] Therefore, how to avoid regular shutdown to clean the solid residue in the kettle body is a technical problem that needs to be solved urgently. Utility Model Content

[0004] The purpose of the utility model is to overcome the above technical deficiencies, to provide an electrolyte dissolving device, and to solve the technical problem in the prior art that the electrolyte dissolving device needs to be shut down regularly to clean up solid residues.

[0005] In order to achieve the above technical objectives, the technical solution of the utility model includes an electrolyte dissolving device, which includes:

[0006] A shell body having a containing cavity therein and a liquid outlet and a slag outlet communicating with the containing cavity are provided at the bottom of the shell body;

[0007] a stirring assembly, used for stirring the material in the accommodating chamber; and

[0008] The material discharging assembly comprises a discharge member and a filtering device. The discharge member is installed at the slag discharge port to discharge the solid residue in the accommodating cavity. The filtering device is installed at the liquid outlet to prevent solid materials from passing through the liquid outlet.

[0009] Preferably, the stirring assembly includes a nozzle, an air supply pipe and an air pump, the nozzle is installed on the inner wall of the shell, the air supply pipe connects the nozzle and the air pump respectively, and the air pump supplies air to the nozzle so that the nozzle sprays out an airflow to drive the material in the accommodating chamber.

[0010] Preferably, the stirring assembly includes a plurality of the nozzles, the plurality of the nozzles are arranged along the circumference of the accommodating chamber, and the air supply pipe is connected to the plurality of the nozzles, so that the air pump supplies air to the plurality of the nozzles at the same time.

[0011] Preferably, the stirring assembly further comprises a one-way valve, and the one-way valve is installed on the air supply pipe.

[0012] Preferably, a first feed inlet and a second feed inlet communicating with the accommodating cavity are formed at the top of the shell.

[0013] Preferably, the inner wall of the shell has a guiding cone surface inclined toward the slag outlet.

[0014] Preferably, the filtering device comprises a filter screen, and the filter screen cover is arranged at the liquid outlet.

[0015] Preferably, the discharge assembly further comprises a first stop valve, which is installed at the liquid outlet and is used to control the opening and closing of the liquid outlet.

[0016] Preferably, the outlet member comprises a screw feeder, one end of which is connected to the slag outlet.

[0017] Preferably, the discharge assembly further comprises a second stop valve, and the second stop valve is installed at the slag discharge port to control the opening and closing of the slag discharge port.

[0018] Compared with the prior art, the beneficial effects of the present invention include: first, the waste battery crushed particles are put into the containing chamber, and a sufficient amount of solvent is introduced into the containing chamber, and the stirring component is used to continuously stir the material in the containing chamber, so that the electrolyte in the waste battery crushed particles is fully dissolved into the solvent. The solvent carries the dissolved electrolyte out through the liquid outlet, while the remaining solid residue is blocked by the filter device and retained in the containing chamber, and finally discharged through the outlet. By using the electrolyte dissolving device provided by the present invention, the dissolved solid matter and liquid matter can be discharged separately without the need to regularly clean the solid residue in the containing chamber, thereby improving the working efficiency of the electrolyte dissolving device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the structure of the electrolyte dissolving device of the utility model embodiment;

[0020] Among them, the shell 100, the accommodating chamber 110, the liquid outlet 120, the slag outlet 130, the first feed port 140, the second feed port 150, the stirring component 200, the nozzle 210, the air supply pipe 220, the air pump 230, the one-way valve 240, the discharge component 300, the outlet part 310, the screw feeder 311, the filtering device 320, the filter screen 321, the first stop valve 330, and the second stop valve 340. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0022] See also Figure 1 The embodiment of the utility model provides an electrolyte dissolving device, which belongs to the field of waste battery recycling. The electrolyte dissolving device is used to dissolve the electrolyte in the crushed particles of the waste battery. By using the above-mentioned electrolyte dissolving device, the dissolved solid matter and liquid matter can be respectively discharged without the need to regularly clean the solid residue in the accommodating chamber 110.

[0023] In some preferred embodiments, the electrolyte dissolving device includes a shell 100, a stirring assembly 200 and a discharge assembly 300, wherein the shell 100 has a receiving chamber 110, and a liquid outlet 120 and a slag outlet 130 communicating with the receiving chamber 110 are provided at the bottom thereof. The stirring assembly 200 is used to stir the material in the receiving chamber 110. The discharge assembly 300 includes a discharge member 310 and a filter device 320, wherein the discharge member 310 is installed at the slag outlet 130 to discharge the solid residue in the receiving chamber 110, and the filter device 320 is installed at the liquid outlet 120 to prevent the solid material from passing through the liquid outlet 120.

[0024] In the above embodiment, the waste battery crushed particles are first put into the accommodating chamber 110, and a sufficient amount of solvent is introduced into the accommodating chamber 110, and the stirring assembly 200 is used to continuously stir the materials in the accommodating chamber 110, so that the electrolyte in the waste battery crushed particles is fully dissolved into the solvent. The solvent carries the dissolved electrolyte and is discharged through the liquid outlet 120, while the remaining solid residue is blocked by the filter device 320 and retained in the accommodating chamber 110, and finally discharged through the outlet 310. By using the electrolyte dissolving device provided by the utility model, the dissolved solid matter and liquid matter can be discharged separately, without the need to regularly clean the solid residue in the accommodating chamber 110, thereby improving the working efficiency of the electrolyte dissolving device.

[0025] Any implementation of the stirring component 200 that can stir the material in the accommodating chamber 110 is feasible. In some preferred embodiments, the stirring component 200 includes a nozzle 210, an air supply pipe 220 and an air pump 230. The nozzle 210 is installed on the inner wall of the shell 100, and the air supply pipe 220 connects the nozzle 210 and the air pump 230 respectively. The air pump 230 supplies air to the nozzle 210 so that the nozzle 210 sprays an airflow that drives the material in the accommodating chamber 110.

[0026] On the basis of the above embodiments, in some preferred embodiments, the stirring assembly 200 includes a plurality of nozzles 210, and the plurality of nozzles 210 are arranged along the circumference of the accommodating chamber 110, and the air supply pipe 220 is connected to the plurality of nozzles 210, so that the air pump 230 simultaneously supplies air to the plurality of nozzles 210. The use of the plurality of nozzles 210 to simultaneously spray airflow to stir the material in the accommodating chamber 110 can not only stir the material in the accommodating chamber 110 more violently, but also, since the plurality of nozzles 210 are arranged along the circumference of the accommodating chamber 110, the airflow sprayed by each nozzle 210 can fully cover various areas in the accommodating chamber 110, avoiding the existence of dead corners in the accommodating chamber 110 where the material cannot be turned over.

[0027] In addition, in some preferred embodiments, the stirring assembly 200 further includes a one-way valve 240, which is installed on the air supply pipe 220. The one-way valve 240 can prevent the material in the accommodating chamber 110 from flowing back into the air supply pipe 220.

[0028] In some preferred embodiments, a first feed port 140 and a second feed port 150 communicating with the accommodating cavity 110 are formed at the top of the housing 100 .

[0029] In the above embodiment, the waste battery crushed particles and the solvent may be introduced into the accommodating chamber 110 through the first feed port 140 and the second feed port 150 respectively.

[0030] In some preferred embodiments, the inner wall of the housing 100 has a guide cone surface inclined toward the slag outlet 130. Under the guidance of the guide cone surface, the insoluble solid residues will accumulate near the slag outlet 130, so that the solid residues can be discharged through the outlet 310.

[0031] Any implementation of the filter device 320 is feasible as long as it can prevent solid materials from passing through the liquid outlet 120 . In some preferred embodiments, the filter device 320 includes a filter screen 321 , and the filter screen 321 is covered on the liquid outlet 120 .

[0032] On the basis of the above embodiments, in some preferred embodiments, the discharge assembly 300 further includes a first stop valve 330 , which is installed at the liquid outlet 120 and is used to control the opening and closing of the liquid outlet 120 .

[0033] Any implementation of the outlet member 310 that can outlet solid waste is feasible. In some preferred embodiments, the outlet member 310 includes a screw feeder 311 , and one end of the screw feeder 311 is connected to the slag outlet 130 .

[0034] On the basis of the above embodiments, in some preferred embodiments, the discharging assembly 300 further includes a second stop valve 340 , and the second stop valve 340 is installed at the slag outlet 130 to control the opening and closing of the slag outlet 130 .

[0035] Crushed waste battery particles and solvent can be introduced into the accommodating chamber 110 through the first feed port 140 and the second feed port 150 respectively, so that there is a sufficient amount of solvent in the accommodating chamber 110 .

[0036] By simultaneously spraying airflow through a plurality of nozzles 210 to stir the material in the accommodating chamber 110, not only can the stirring of the material in the accommodating chamber 110 be made more intense, but also, since a plurality of nozzles 210 are arranged along the circumference of the accommodating chamber 110, the airflow sprayed by each nozzle 210 can fully cover various areas in the accommodating chamber 110, avoiding the existence of dead corners in the accommodating chamber 110 where the material cannot be turned, until the electrolyte in the broken particles of the waste battery is fully dissolved into the solvent. The solvent carries the dissolved electrolyte out through the liquid outlet 120, while the remaining solid residue is blocked by the filter device 320 and retained in the accommodating chamber 110, and finally out through the outlet 310. By using the electrolyte dissolving device provided by the utility model, the dissolved solid matter and liquid matter can be respectively discharged without the need to regularly clean the solid residue in the accommodating chamber 110, thereby improving the working efficiency of the electrolyte dissolving device.

[0037] The specific implementation methods of the utility model described above do not constitute a limitation on the protection scope of the utility model. Any other corresponding changes and modifications made according to the technical concept of the utility model should be included in the protection scope of the claims of the utility model.

Claims

1. An electrolyte dissolving device, characterized in that: include: A shell body having a containing cavity therein and a liquid outlet and a slag outlet communicating with the containing cavity are provided at the bottom of the shell body; A stirring component, used for stirring the material in the accommodating chamber; as well as The material discharging assembly comprises a discharge member and a filtering device. The discharge member is installed at the slag discharge port to discharge the solid residue in the accommodating cavity. The filtering device is installed at the liquid outlet to prevent solid materials from passing through the liquid outlet.

2. The electrolyte dissolving device according to claim 1, characterized in that: The stirring assembly includes a nozzle, an air supply pipe and an air pump. The nozzle is installed on the inner wall of the shell. The air supply pipe is connected to the nozzle and the air pump respectively. The air pump supplies air to the nozzle so that the nozzle sprays an airflow to drive the material in the accommodating cavity.

3. The electrolyte dissolving device according to claim 2, characterized in that: The stirring assembly includes a plurality of the nozzles, which are arranged along the circumference of the accommodating cavity, and the air supply pipe is connected with the plurality of the nozzles, so that the air pump supplies air to the plurality of the nozzles at the same time.

4. The electrolyte dissolving device according to claim 2, characterized in that: The stirring assembly further comprises a one-way valve, which is installed on the air supply pipe.

5. The electrolyte dissolving device according to claim 1, characterized in that: The top of the shell is provided with a first feed inlet and a second feed inlet communicating with the accommodating cavity.

6. The electrolyte dissolving device according to claim 1, characterized in that: The inner wall of the shell body has a guiding cone surface inclined toward the slag outlet.

7. The electrolyte dissolving device according to claim 1, characterized in that: The filter device comprises a filter screen, and the filter screen cover is arranged at the liquid outlet.

8. The electrolyte dissolving device according to claim 7, characterized in that: The discharge assembly further comprises a first stop valve, which is installed at the liquid outlet and is used to control the on and off of the liquid outlet.

9. The electrolyte dissolving device according to claim 1, characterized in that: The outlet member includes a screw feeder, one end of which is connected to the slag outlet.

10. The electrolyte dissolving device according to claim 9, characterized in that: The discharge assembly further includes a second stop valve, which is installed at the slag discharge port to control the opening and closing of the slag discharge port.

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