CN214991918U - Electrolytic aluminum covering material adding device - Google Patents
Electrolytic aluminum covering material adding device Download PDFInfo
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- CN214991918U CN214991918U CN202120345810.6U CN202120345810U CN214991918U CN 214991918 U CN214991918 U CN 214991918U CN 202120345810 U CN202120345810 U CN 202120345810U CN 214991918 U CN214991918 U CN 214991918U
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Abstract
The utility model discloses an electrolytic aluminum covers material and adds device, including connecing the feed bin, vibratory feeder, the bucket elevator, the high-order feed bin, the overhead traveling crane temporary storage storehouse, unloading pipe and PLC controller, overhead traveling crane temporary storage storehouse top import is connected with flexible pipe one end, flexible pipe other end with connect the hopper bottom to be connected, high-order feed bin bottom export activity is arranged in and is connect the hopper top, the overhead traveling crane temporary storage storehouse top is fixed with the cylinder, the tip of cylinder piston rod with connect the hopper lateral wall fixed, the overhead traveling crane temporary storage storehouse bottom export is connected with unloading pipe one end, the electrolysis trough top is arranged in to unloading pipe other end activity, the advantage: equipment conveying and discharging are realized through the material receiving bin, the vibration feeder, the bucket elevator, the high-level bin, the temporary overhead crane storage bin and the discharging pipe, no manual work is needed, the influence of the environmental temperature is avoided, the labor intensity is reduced, the working efficiency is improved, and meanwhile, the potential safety hazard of operation is avoided; in addition, the equipment replaces manpower and prevents materials from flying in the transportation process, and the pollution to the operation environment is avoided.
Description
The technical field is as follows:
the utility model relates to an electrolytic aluminum production technical field, concretely relates to electrolytic aluminum cover material adds device.
Background art:
in the aluminum electrolysis production process, after the anode replacement work of the electrolytic cell is finished, the insulating material (covering material) needs to be added into the electrolytic cell. The process is usually completed by an electrolysis worker, the materials are loaded by a cart and then are conveyed to the middle of each electrolytic cell, the shell surface is covered with the materials by using a shovel, the operation environment temperature is high, the labor intensity is quite large, the manual operation efficiency is low, and meanwhile, a plurality of operation potential safety hazards exist. In addition, the manual covering of the electrolytic cell causes serious material flying in the transportation process and serious pollution to the working environment.
The utility model has the following contents:
the utility model aims at providing an electrolytic aluminum covering material adding device.
The utility model discloses by following technical scheme implement:
an electrolytic aluminum covering material adding device comprises a material receiving bin, a vibration feeder, a bucket elevator, a high-position bin, a temporary overhead storage bin, a discharging pipe and a PLC (programmable logic controller), wherein an outlet at the bottom end of the material receiving bin is connected with an inlet of the vibration feeder, an outlet of the vibration feeder is connected with an inlet of the bucket elevator, an outlet of the bucket elevator is connected with an inlet at the top of the high-position bin arranged at the top of a workshop, the high-position bin is movably arranged above the temporary overhead storage bin fixed on a multifunctional overhead travelling crane, an inlet at the top of the temporary overhead storage bin is connected with one end of a telescopic pipe, the other end of the telescopic pipe is connected with the bottom end of the material receiving bin, an outlet at the bottom of the high-position bin is movably arranged in the top end of the material receiving bin, an air cylinder is fixed at the top of the temporary overhead storage bin, the end of a piston rod of the air cylinder is fixed with the side wall of the material receiving bin, an outlet at the bottom of the temporary overhead storage bin is connected with one end of the discharging pipe, the other end of the blanking pipe is movably arranged above the electrolytic bath;
a proximity switch is arranged between the side wall of the overhead bin and the top of the temporary storage bin of the overhead travelling crane;
pneumatic valves are respectively arranged at the bottom outlet of the high-position stock bin and the bottom outlet of the temporary storage bin of the overhead travelling crane, and an upper limit charge level indicator and a lower limit charge level indicator are respectively arranged in the high-position stock bin and the temporary storage bin of the overhead travelling crane from top to bottom;
the upper limit charge level indicator, the lower limit charge level indicator and the proximity switch are respectively in signal connection with the PLC, and the PLC is respectively and electrically connected with the vibration feeder, the bucket elevator and the pneumatic valve.
Preferably, the other end of the blanking pipe is a closed end, a discharging pipe is communicated with one side of the other end of the blanking pipe in an inclined upward direction, and the discharging pipe is movably arranged above the electrolytic cell.
Preferably, the outer side of the top end of the material receiving hopper is sleeved with a ring pipe, the ring pipe is uniformly provided with a dust absorption pipe with a pipe orifice facing the top end of the material receiving hopper, a negative pressure dust remover is fixed on the multifunctional crown block, and an inlet of the negative pressure dust remover is communicated with the ring pipe.
The utility model has the advantages that: equipment conveying and discharging are realized through the material receiving bin, the vibration feeder, the bucket elevator, the high-level bin, the temporary overhead crane storage bin and the discharging pipe, no manual work is needed, the influence of the environmental temperature is avoided, the labor intensity is reduced, the working efficiency is improved, and meanwhile, the potential safety hazard of operation is avoided; in addition, the equipment replaces manpower, so that materials are prevented from flying in the transportation process, and the pollution to the operation environment is avoided; when the outlet of the high-level bin discharges materials to the receiving hopper, dust is easy to generate, the negative pressure dust collector is started, the dust near the receiving hopper is sucked away through the ring pipe and the dust collecting pipes which are uniformly arranged, and the working environment is purified; when the discharging pipe discharges materials to the electrolytic cell, the discharging end of the discharging pipe is easily uneven and intermittent, the discharging end of the discharging pipe can be set to be a closed end, the materials firstly fall on the closed end of the discharging pipe to realize buffering, and then overflow from the discharging pipe, so that the problems of uneven and intermittent discharging are solved.
Description of the drawings:
in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, 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 view of the overall structure of the present invention;
FIG. 2 is an enlarged partial schematic view of A of FIG. 1;
fig. 3 is a right side view of fig. 1.
In the figure: the device comprises a material receiving bin 1, a vibration feeder 2, a bucket elevator 3, a high-level bin 4, a temporary overhead storage bin 5, a discharging pipe 6, a PLC (programmable logic controller) 7, an extension pipe 8, a material receiving bin 9, an air cylinder 10, a proximity switch 11, a pneumatic valve 12, an upper limit material level meter 13, a lower limit material level meter 14, a discharging pipe 15, an annular pipe 16, a dust collection pipe 17 and a negative pressure dust collector 18.
The specific implementation mode is as follows:
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 efforts belong to the protection scope of the present invention.
As shown in figures 1, 2 and 3, the electrolytic aluminum covering material adding device comprises a material receiving bin 1, a vibration feeder 2, a bucket elevator 3, a high-position bin 4, a temporary overhead storage bin 5, a discharging pipe 6 and a PLC (programmable logic controller) 7, wherein an outlet at the bottom end of the material receiving bin 1 is connected with an inlet of the vibration feeder 2, an outlet of the vibration feeder 2 is connected with an inlet of the bucket elevator 3, an outlet of the bucket elevator 3 is connected with an inlet at the top of the high-position bin 4 arranged at the top of a workshop, the high-position bin 4 is movably arranged above the temporary overhead storage bin 5 fixed on a multifunctional overhead travelling crane, an inlet at the top of the temporary overhead storage bin 5 is connected with one end of a telescopic pipe 8, the other end of the telescopic pipe 8 is connected with the bottom end of the material receiving bin 9, an outlet at the bottom of the high-position bin 4 is movably arranged in the top end of the material receiving bin 9, an air cylinder 10 is fixed at the top of the temporary overhead storage bin 5, and the end part of a piston rod of the air cylinder 10 is fixed with the side wall of the overhead travelling crane 9, an outlet at the bottom of the temporary storage bin 5 of the overhead travelling crane is connected with one end of a blanking pipe 6, and the other end of the blanking pipe 6 is movably arranged above the electrolytic bath;
a proximity switch 11 is arranged between the side wall of the high-level bin 4 and the top of the temporary storage bin 5 of the overhead travelling crane;
the upper material level limiting meter 13, the lower material level limiting meter 14 and the proximity switch 11 are respectively in signal connection with the PLC controller 7, and the PLC controller 7 is respectively and electrically connected with the vibration feeder 2, the bucket elevator 3 and the pneumatic valve 12.
The other end of the blanking pipe 6 is a closed end, a discharging pipe 15 is communicated with one side of the other end of the blanking pipe 6 in an inclined upward direction, and the discharging pipe 15 is movably arranged above the electrolytic cell.
Connect hopper 9 top outside cover to be equipped with ring canal 16, evenly arranged the dust absorption pipe 17 that the mouth of pipe orientation connects hopper 9 top on ring canal 16, be fixed with negative pressure dust remover 18 on multi-functional overhead traveling crane, negative pressure dust remover 18's import and ring canal 16 intercommunication, negative pressure dust remover 18's import passes through hose and ring canal 16 intercommunication, the ring canal 16 of being convenient for along with connecing hopper 9 to go up and down.
The working principle is as follows: when the utility model is used, the heat preservation material is stored in the material receiving bin 1, the lower limit level indicator 14 of the high-level bin 4 cannot sense the material, the signal is sent to the PLC controller 7, the PLC controller 7 controls the vibration feeder 2 and the bucket elevator 3 to start, the material in the material receiving bin 1 is sent to the high-level bin 4, the upper limit level indicator 13 of the high-level bin 4 senses the material, the signal is sent to the PLC controller 7, the PLC controller 7 controls the vibration feeder 2 and the bucket elevator 3 to stop, and the material storage of the high-level bin 4 is completed;
the multifunctional crown block is controlled to move the temporary overhead storage bin 5 to the position below the overhead storage bin 4, the transmitting end and the receiving end of the proximity switch 11 are respectively fixed on the side wall of the overhead storage bin 4 and the top of the temporary overhead storage bin 5, after the proximity switch 11 senses and triggers, a signal is sent to the PLC controller 7, the corresponding indicator light is turned on to indicate that the outlet of the overhead storage bin 4 is aligned with the receiving bin 9, the control cylinder 10 drives the telescopic pipe 8 to ascend at the moment, so that the receiving bin 9 sleeves the outlet of the overhead storage bin 4, then the PLC controller 7 controls the pneumatic valve 12 of the overhead storage bin 4 to open, the material of the overhead storage bin 4 enters the temporary overhead storage bin 5, the upper limit material level meter 13 of the temporary overhead storage bin 5 senses the material, the signal is sent to the PLC controller 7, the corresponding indicator light is turned on, the pneumatic valve 12 of the overhead storage bin 4 is controlled to close by the PLC controller 7, and then the telescopic pipe 8 and the receiving bin 9 are lowered, finishing the material storage of the temporary storage bin 5 of the overhead travelling crane; when the materials in the temporary storage bin 5 of the overhead travelling crane are reduced and the lower limit material level meter 14 of the temporary storage bin 5 of the overhead travelling crane cannot sense the existence of the materials, a signal is sent to the PLC 7, and a corresponding indicator lamp is turned on to indicate that the temporary storage bin 5 of the overhead travelling crane is short of the materials;
the multifunctional crown block is controlled to move the temporary crown block storage bin 5 to the position above the electrolytic bath needing charging, the PLC 7 is used for controlling the pneumatic valve 12 of the temporary crown block storage bin 5 to be opened, and the materials in the temporary crown block storage bin 5 are discharged through the discharging pipe 6.
In addition, when the outlet of the high-level stock bin 4 discharges materials to the receiving hopper 9, dust is easy to generate, at the moment, the negative pressure dust collector 18 is started, and the dust near the receiving hopper 9 is sucked away through the annular pipe 16 and the dust suction pipes 17 which are uniformly arranged, so that the working environment is purified; when the discharging pipe 6 discharges materials to the electrolytic cell, the discharging pipe 6 is easy to discharge materials unevenly and intermittently, the other end of the discharging pipe 6 can be arranged to be a closed end, the discharging pipe 15 is communicated obliquely upwards on one side of the other end of the discharging pipe 6, the materials fall on the closed end of the discharging pipe 6 firstly to realize buffering, and then overflow from the discharging pipe 15, so that the problems of uneven and intermittent discharging are solved.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (3)
1. An electrolytic aluminum covering material adding device is characterized by comprising a material receiving bin, a vibration feeder, a bucket elevator, a high-position bin, a temporary overhead storage bin, a discharging pipe and a PLC (programmable logic controller), wherein an outlet at the bottom end of the material receiving bin is connected with an inlet of the vibration feeder, an outlet of the vibration feeder is connected with an inlet of the bucket elevator, an outlet of the bucket elevator is connected with an inlet at the top of the high-position bin arranged at the top of a workshop, the high-position bin is movably arranged above the temporary overhead storage bin fixed on a multifunctional overhead travelling crane, an inlet at the top of the temporary overhead storage bin is connected with one end of a telescopic pipe, the other end of the telescopic pipe is connected with the bottom end of the material receiving bin, an outlet at the bottom of the high-position bin is movably arranged in the top end of the material receiving bin, an air cylinder is fixed at the top of the temporary overhead storage bin, and the end part of a piston rod of the air cylinder is fixed with the side wall of the material receiving bin, an outlet at the bottom of the temporary storage bin of the overhead travelling crane is connected with one end of the blanking pipe, and the other end of the blanking pipe is movably arranged above the electrolytic bath;
a proximity switch is arranged between the side wall of the overhead bin and the top of the temporary storage bin of the overhead travelling crane;
pneumatic valves are respectively arranged at the bottom outlet of the high-position stock bin and the bottom outlet of the temporary storage bin of the overhead travelling crane, and an upper limit charge level indicator and a lower limit charge level indicator are respectively arranged in the high-position stock bin and the temporary storage bin of the overhead travelling crane from top to bottom;
the upper limit charge level indicator, the lower limit charge level indicator and the proximity switch are respectively in signal connection with the PLC, and the PLC is respectively and electrically connected with the vibration feeder, the bucket elevator and the pneumatic valve.
2. The electrolytic aluminum covering material adding device according to claim 1, wherein: the other end of the blanking pipe is a closed end, a discharging pipe is communicated with one side of the other end of the blanking pipe in an inclined upward direction, and the discharging pipe is movably arranged above the electrolytic cell.
3. The electrolytic aluminum covering material adding device according to claim 1, wherein: the dust collecting device is characterized in that an annular pipe is sleeved on the outer side of the top end of the material receiving hopper, a dust collecting pipe with a pipe opening facing the top end of the material receiving hopper is uniformly arranged on the annular pipe, a negative pressure dust remover is fixed on the multifunctional crown block, and an inlet of the negative pressure dust remover is communicated with the annular pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120345810.6U CN214991918U (en) | 2021-02-05 | 2021-02-05 | Electrolytic aluminum covering material adding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120345810.6U CN214991918U (en) | 2021-02-05 | 2021-02-05 | Electrolytic aluminum covering material adding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214991918U true CN214991918U (en) | 2021-12-03 |
Family
ID=79146117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120345810.6U Active CN214991918U (en) | 2021-02-05 | 2021-02-05 | Electrolytic aluminum covering material adding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214991918U (en) |
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2021
- 2021-02-05 CN CN202120345810.6U patent/CN214991918U/en active Active
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