Lead liquid conveying equipment for lead-acid battery processing

Abstract

The invention discloses lead liquid conveying equipment for lead-acid battery processing, and relates to the technical field of lead liquid conveying. The side end of the lead liquid pool is fixedly connected with an input pipe; the side end of the lead liquid pool is fixedly connected with an output pipe; a heating device is fixedly connected to the interior of the lead liquid pool; the side end of the heating device is fixedly connected with a heater; the side end of the heater is fixedly connected with a heating connecting plate; the lead liquid is conveyed into the lead liquid pool through the input pipe, the heating connecting plate and the heater are arranged in the lead liquid pool, so that the lead liquid in the lead liquid pool is heated and subjected to heat preservation, the temperature of the lead liquid reaches a specified numerical value, the stirring blade plate is made to rotate through the motor, and the lead liquid is stirred and mixed through rotation of the stirring blade plate; the lead liquid far away from the heater and the heating connecting plate is prevented from being heated, and the lead liquid can be kept flowing to be in contact with the heater and the heating connecting plate through rotary stirring of the stirring blade plates, so that the heating and heat preservation uniformity of the lead liquid is improved, and the production quality of the lead liquid of a lead-acid battery is guaranteed.

Description

Technical Field

[0001] The invention relates to the technical field of lead liquid transportation, and in particular to lead liquid transportation equipment for lead-acid battery processing. Background Art

[0002] The production of molten lead usually involves the process of smelting and refining lead ore, melting the lead ore at high temperature and solidifying it through cooling to form liquid lead; during the production process, it is necessary to control the temperature, pressure and chemical reaction conditions to ensure that the lead production process is stable and reliable.

[0003] A Chinese patent with authorization announcement number CN209217138U discloses a high-temperature lead liquid insulation conveying device, including a furnace for containing high-temperature lead liquid, the discharge port of the furnace is connected to a seamless steel pipe for insulating or heating the lead liquid, and the seamless steel pipe is provided with a plurality of discharge ports connected to a casting device; a transformer connected to a power supply is arranged above the seamless steel pipe, and copper bars are connected to both sides of the transformer and connected to the two ends of the seamless steel pipe, and the seamless steel pipe is isolated from the surrounding metal materials; the lead liquid in the seamless steel pipe is heated and insulated by utilizing the principle of electric short-circuit heating to ensure that the temperature of the lead liquid remains consistent during the transportation process, thereby realizing a production mode of one furnace and multiple machines, thereby reducing energy consumption, reducing lead emissions and the floor space occupied by production equipment, and improving the degree of automation in the production of grids.

[0004] The shortcomings of the above-mentioned prior art scheme are: the above-mentioned scheme utilizes the principle of electric short-circuit heating to heat and insulate the molten lead in the seamless steel pipe, ensuring that the temperature of the molten lead remains consistent during the transportation process, thereby realizing a production method of one furnace and multiple machines, thereby reducing energy consumption, reducing lead emissions and the footprint of production equipment, and improving the production automation level of the grid; but the flow temperature of the molten lead is controlled at 530°, and the original heating tube is used for heating. The heating and insulation method is simple and cannot evenly insulate and heat all the molten lead, resulting in part of the molten lead not being effectively heated, seriously affecting the production quality of the molten lead. Here we provide a molten lead conveying equipment for lead-acid battery processing. Summary of the invention

[0005] The purpose of the present invention is to provide a lead liquid conveying device for lead-acid battery processing, so as to solve the problem that the prior art uses a heating tube for heating, the heating and heat preservation method is simple, and the entire lead liquid cannot be evenly insulated and heated, resulting in part of the lead liquid cannot be effectively heated, which seriously affects the production quality of the lead liquid.

[0006] The technical problem to be solved by the present invention can be achieved by the following technical solutions:

[0007] A lead liquid conveying device for lead-acid battery processing, comprising a lead liquid pool; an input pipe is fixedly connected to the side end of the lead liquid pool; an output pipe is fixedly connected to the side end of the lead liquid pool; a heating device is fixedly connected to the inside of the lead liquid pool; a heater is fixedly connected to the side end of the heating device; a heating connecting plate is fixedly connected to the side end of the heater; a motor is fixedly connected to the side end of the heating connecting plate; a stirring blade is fixedly connected to the output end of the motor; and a monitoring unit is provided inside the lead liquid pool.

[0008] As a further solution of the present invention: the heating unit includes a No. 2 electric push rod; the top end of the No. 2 electric push rod is fixedly connected to a support plate; the side end of the support plate is fixedly connected to a temperature measuring device; the temperature measuring device is arranged above the lead liquid pool.

[0009] As a further solution of the present invention: a heat absorbing plate is provided at the side end of the stirring blade; a diffusion plate is fixedly connected to the side end of the heat absorbing plate, and the diffusion plate is provided at one side of the stirring blade.

[0010] As a further solution of the present invention: a plurality of groups of heat-conducting rods are fixedly connected to the side ends of the heater; the side ends of the heat-conducting rods are rotatably connected to rotating blades, and the rotating blades are arranged on one side of the heating connecting plate.

[0011] As a further solution of the present invention: a connection base is fixedly connected to the top of the heating connection plate; a heat-conducting diffusion rod is threadedly connected to the top of the connection base; and multiple groups of heat-insulating rods are fixedly connected to the outer side wall of the heat-conducting diffusion rod.

[0012] As a further solution of the present invention: a heat collecting plate is fixedly connected to a side end of the heating connecting plate; the heat collecting plate is arranged on one side of the heat absorbing plate.

[0013] As a further solution of the present invention: an electric slide rail is fixedly connected to the top of the lead liquid pool; a second electric push rod is slidably connected to the electric slide rail.

[0014] As a further solution of the present invention: an inner side wall of the heat absorbing plate is fixedly connected with a No. 1 electric push rod; the No. 1 electric push rod is arranged at the side end of the stirring blade.

[0015] The beneficial effects of the present invention are as follows: the lead liquid is transported to the inside of the lead liquid pool through the input pipe, the lead liquid can be heated and kept warm inside the lead liquid pool, the heater is heated by the heating device, the heat of the heater is transferred to the heating connecting plate, the heating connecting plate and the heater are arranged inside the lead liquid pool, so as to heat and keep warm the lead liquid inside the lead liquid pool, so that the temperature of the lead liquid reaches a specified value, the stirring blade is rotated by the motor, the rotation of the stirring blade stirs and mixes the lead liquid, and the lead liquid far away from the heater and the heating connecting plate cannot be heated, and the rotation and stirring of the stirring blade can keep the lead liquid flowing and in contact with the heater and the heating connecting plate, thereby improving the uniformity of heating and heat preservation of the lead liquid and ensuring the production quality of the lead liquid for lead-acid batteries. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention will be further described below in conjunction with the accompanying drawings.

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0018] Figure 2 It is a schematic diagram of the internal structure of the lead liquid pool in the present invention;

[0019] Figure 3 It is a three-dimensional diagram of the heat-conducting diffusion rod structure of the present invention;

[0020] Figure 4 The present invention Figure 2 Enlarged view of point A in the middle.

[0021] In the figure: 1. Lead liquid pool; 2. Input pipe; 3. Output pipe; 4. Heater; 5. Heating connecting plate; 6. Motor; 7. Stirring blade; 8. Heat-conducting diffusion rod; 9. Connecting base; 10. Heat-absorbing plate; 11. No. 1 electric push rod; 12. Heat collecting plate; 13. Heat-conducting rod; 14. Rotating blade; 15. Electric slide rail; 16. No. 2 electric push rod; 17. Support plate; 18. Temperature measuring device; 19. Diffuser plate. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] like Figure 1-Figure 4 As shown, a lead liquid conveying equipment for lead-acid battery processing includes a lead liquid pool 1; an input pipe 2 is fixedly connected to the side end of the lead liquid pool 1; an output pipe 3 is fixedly connected to the side end of the lead liquid pool 1; a heating device is fixedly connected to the inside of the lead liquid pool 1; a heater 4 is fixedly connected to the side end of the heating device; a heating connecting plate 5 is fixedly connected to the side end of the heater 4; a motor 6 is fixedly connected to the side end of the heating connecting plate 5; a stirring blade 7 is fixedly connected to the output end of the motor 6; a monitoring unit is provided inside the lead liquid pool 1.

[0024] During operation, the lead liquid of the lead-acid battery is transported to the inside of the lead liquid pool 1 through the input pipe 2. The lead liquid can be heated and kept warm inside the lead liquid pool 1. The heater 4 is heated by the heating device. The heat of the heater 4 is transferred to the heating connecting plate 5. The heating connecting plate 5 and the heater 4 are arranged inside the lead liquid pool 1, so as to heat and keep warm the lead liquid inside the lead liquid pool 1, so that the temperature of the lead liquid reaches a specified value. The stirring blade 7 is rotated by the motor 6. The rotation of the stirring blade 7 stirs and mixes the lead liquid, so as to avoid that the lead liquid far away from the heater 4 and the heating connecting plate 5 cannot be heated. The rotation and stirring of the stirring blade 7 can keep the lead liquid flowing and in contact with the heater 4 and the heating connecting plate 5, so as to improve the uniformity of the heating and heat preservation of the lead liquid and ensure the production quality of the lead liquid of the lead-acid battery. The heated lead liquid is then transported and discharged through the output pipe 3.

[0025] The heating unit comprises a second electric push rod 16 ; a support plate 17 is fixedly connected to the top end of the second electric push rod 16 ; a temperature measuring device 18 is fixedly connected to the side end of the support plate 17 ; and the temperature measuring device 18 is arranged above the lead liquid pool 1 .

[0026] The molten lead can be heated and kept warm by the heater 4 and the heating connecting plate 5. In order to ensure that the molten lead reaches the specified value, the support plate 17 is moved downward by the second electric push rod 16. The movement of the support plate 17 causes the temperature measuring device 18 to move and insert into the molten lead. The temperature of the molten lead is detected by the temperature measuring device 18 to detect whether the molten lead reaches the specified value.

[0027] A heat absorbing plate 10 is provided at the side end of the stirring blade 7 ; a diffusion plate 19 is fixedly connected to the side end of the heat absorbing plate 10 , and the diffusion plate 19 is provided at one side of the stirring blade 7 .

[0028] The heat absorbing plate 10 is in contact with the heating connecting plate 5, and the heat absorbing plate 10 can absorb the heat of the heating connecting plate 5 and diffuse it to the stirring blade 7. When the stirring blade 7 rotates to stir and mix, the stirring blade 7 can improve the heating effect and speed of the lead liquid, and the heat can be continuously supplemented through the heat absorbing plate 10, and then the stirring blade 7 is started to stir, and the diffusion plate 19 can diffuse the heat to the stirring blade 7.

[0029] The side ends of the heater 4 are fixedly connected with a plurality of heat-conducting rods 13 ; the side ends of the heat-conducting rods 13 are rotatably connected with rotating blades 14 , which are arranged on one side of the heating connecting plate 5 .

[0030] The molten lead is heated by the heater 4 and the heating connecting plate 5. The rotation of the stirring blade 7 can make the molten lead flow. The flow of the molten lead will contact the rotating blade 14. The rotating blade 14 can rotate on the heat-conducting rod 13. The heat on the heater 4 will be transferred and diffused to the heat-conducting rod 13 and the rotating blade 14. The rotation of the rotating blade 14 can improve the fluidity of the molten lead, and then the molten lead is heated and kept warm by the heat-conducting rod 13 and the rotating blade 14.

[0031] The top of the heating connection plate 5 is fixedly connected with a connection base 9; the top of the connection base 9 is threadedly connected with a heat-conducting diffusion rod 8; and the outer side wall of the heat-conducting diffusion rod 8 is fixedly connected with multiple groups of heat-insulating rods.

[0032] Before work, the heat-conducting diffusion rod 8 is installed and fixed on the connecting base 9. The heat-conducting diffusion rod 8 is threadedly connected to the connecting base 9, which is convenient for disassembly and installation of the heat-conducting diffusion rod 8. The heater 4 diffuses the heat to the heating connecting plate 5, and the heating connecting plate 5 diffuses the heat to the heat-conducting diffusion rod 8. The insulation rod on the heat-conducting diffusion rod 8 is used to evenly heat and insulate the lead liquid, thereby improving the uniformity of the lead liquid temperature.

[0033] A heat collecting plate 12 is fixedly connected to the side end of the heating connecting plate 5 ; the heat collecting plate 12 is arranged on one side of the heat absorbing plate 10 .

[0034] In order to ensure the heat conduction effect of the heat absorbing plate 10, the heat absorbing plate 10 and the heat collecting plate 12 are both made of good heat conducting materials. The heat of the heating connecting plate 5 can be absorbed by the heat collecting plate 12. The heat absorbing plate 10 and the heat collecting plate 12 are brought into contact through the No. 1 electric push rod 11, thereby increasing the heat absorption speed of the heat absorbing plate 10 and evenly diffusing the heat of the heating connecting plate 5 through the stirring blade 7.

[0035] An electric slide rail 15 is fixedly connected to the top of the lead liquid pool 1 ; a second electric push rod 16 is slidably connected to the electric slide rail 15 .

[0036] The second electric push rod 16 is arranged on the electric slide rail 15. The position of the second electric push rod 16 and the temperature measuring device 18 can be moved through the electric slide rail 15. The temperature measuring device 18 can be used to detect the temperature of the lead liquid at different positions to detect the heating uniformity of the lead liquid, thereby ensuring the production quality of the lead liquid.

[0037] The inner side wall of the heat absorbing plate 10 is fixedly connected with a first electric push rod 11 ; the first electric push rod 11 is arranged at the side end of the stirring blade 7 .

[0038] To prevent the rotation of the stirring paddle 7 from causing friction between the heat absorbing plate 10 and the heating connecting plate 5, the heat absorbing plate 10 can be extended and retracted by the No. 1 electric push rod 11. When the heat absorbing plate 10 needs to contact the heating connecting plate 5, the rotation of the stirring paddle 7 is paused and the heat absorbing plate 10 is moved to contact the heating connecting plate 5 by the No. 1 electric push rod 11 to absorb the heat of the heating connecting plate 5, and then the No. 1 electric push rod 11 is moved and reset to transfer the heat to the stirring paddle 7.

[0039] The working principle of the present invention is as follows: during operation, the lead liquid of the lead-acid battery is transported to the inside of the lead liquid pool 1 through the input pipe 2, the lead liquid can be heated and kept warm inside the lead liquid pool 1, the heater 4 is heated by the heating device, the heat of the heater 4 is transferred to the heating connecting plate 5, the heating connecting plate 5 and the heater 4 are arranged inside the lead liquid pool 1, so as to heat and keep warm the lead liquid inside the lead liquid pool 1, so that the temperature of the lead liquid reaches a specified value, the stirring blade 7 is rotated by the motor 6, the rotation of the stirring blade 7 further stirs and mixes the lead liquid, and the lead liquid far away from the heater 4 and the heating connecting plate 5 cannot be heated, and the rotation and stirring of the stirring blade 7 can keep the lead liquid flowing with the heater 4 and the heating connecting plate 5. The lead liquid is in contact with the heat connection plate 5, thereby improving the uniformity of heating and heat preservation of the lead liquid and ensuring the production quality of the lead liquid of the lead-acid battery. The heated lead liquid is then transported and discharged through the output pipe 3; the lead liquid can be heated and heat-insulated by the heater 4 and the heating connection plate 5. In order to ensure that the lead liquid reaches the specified value, the support plate 17 is moved downward by the second electric push rod 16. The movement of the support plate 17 causes the temperature measuring device 18 to move and insert into the lead liquid. The temperature of the lead liquid is detected by the temperature measuring device 18 to detect whether the lead liquid reaches the specified value; the second electric push rod 16 is arranged on the electric slide rail 15, and the position of the second electric push rod 16 and the temperature measuring device 18 can be moved by the electric slide rail 15. The temperature of the lead liquid at different positions is detected by the temperature measuring device 18 to detect the heating uniformity of the lead liquid, so as to ensure the production quality of the lead liquid; before work, the heat-conducting diffusion rod 8 is installed and fixed on the connecting base 9, and the heat-conducting diffusion rod 8 is threadedly connected with the connecting base 9, which is convenient for disassembly and installation of the heat-conducting diffusion rod 8, and the heater 4 diffuses the heat to the heating connecting plate 5, and the heating connecting plate 5 diffuses the heat to the heat-conducting diffusion rod 8, and the heat-insulating rod on the heat-conducting diffusion rod 8 is used to evenly heat and insulate the lead liquid, so as to improve the uniformity of the lead liquid temperature; the lead liquid is heated by the heater 4 and the heating connecting plate 5, and the lead liquid can be made to flow by rotating the stirring blade 7, and the flow of the lead liquid will be with the rotating blade 7. The blades 14 are in contact with the heat-conducting rod 13, and the rotating blades 14 can rotate on the heat-conducting rod 13. The heat on the heater 4 will be transferred and diffused to the heat-conducting rod 13 and the rotating blades 14. The rotation of the rotating blades 14 can improve the fluidity of the lead liquid, and then the lead liquid is heated and kept warm by the heat-conducting rod 13 and the rotating blades 14; the heat-absorbing plate 10 is in contact with the heating connecting plate 5, and the heat-absorbing plate 10 can absorb the heat of the heating connecting plate 5 and diffuse it to the stirring blade 7. When the stirring blade 7 rotates to stir and mix, the stirring blade 7 can improve the heating effect and speed of the lead liquid, and the heat can be continuously supplemented through the heat-absorbing plate 10. Then, the stirring blade 7 is started to stir, and the diffusion plate 19 can diffuse the heat to the stirring blade 7;To prevent the rotation of the stirring blade 7 from causing the heat absorbing plate 10 to rub against the heating connecting plate 5, the heat absorbing plate 10 can be extended and retracted by the No. 1 electric push rod 11. When the heat absorbing plate 10 needs to contact the heating connecting plate 5, the rotation of the stirring blade 7 is stopped and the heat absorbing plate 10 is moved to contact the heating connecting plate 5 by the No. 1 electric push rod 11 to absorb the heat of the heating connecting plate 5, and then the No. 1 electric push rod 11 is moved and reset to transfer the heat to the stirring blade 7; in order to ensure the heat conduction effect of the heat absorbing plate 10, the heat absorbing plate 10 and the heat collecting plate 12 are both made of good heat conducting materials, and the heat of the heating connecting plate 5 can be absorbed by the heat collecting plate 12. The heat absorbing plate 10 is brought into contact with the heat collecting plate 12 by the No. 1 electric push rod 11, thereby increasing the heat absorption speed of the heat absorbing plate 10 and evenly diffusing the heat of the heating connecting plate 5 through the stirring blade 7. ;

[0040] The above is a detailed description of an embodiment of the present invention, but the content is only a preferred embodiment of the present invention and cannot be considered to limit the scope of implementation of the present invention. All equivalent changes and improvements made within the scope of the present invention should still fall within the scope of the patent coverage of the present invention.

Claims

1. A lead liquid conveying equipment for lead-acid battery processing, characterized in that: The invention comprises a lead liquid pool (1); an input pipe (2) is fixedly connected to the side end of the lead liquid pool (1); an output pipe (3) is fixedly connected to the side end of the lead liquid pool (1); a heating device is fixedly connected to the inside of the lead liquid pool (1); a heater (4) is fixedly connected to the side end of the heating device; a heating connecting plate (5) is fixedly connected to the side end of the heater (4); a motor (6) is fixedly connected to the side end of the heating connecting plate (5); a stirring blade (7) is fixedly connected to the output end of the motor (6); and a monitoring unit is provided inside the lead liquid pool (1).

2. The lead liquid conveying equipment for lead-acid battery processing according to claim 1, characterized in that: The heating unit comprises a No. 2 electric push rod (16); the top end of the No. 2 electric push rod (16) is fixedly connected to a support plate (17); the side end of the support plate (17) is fixedly connected to a temperature measuring device (18); and the temperature measuring device (18) is arranged above the lead liquid pool (1).

3. The lead liquid conveying equipment for lead-acid battery processing according to claim 1, characterized in that: A heat absorbing plate (10) is provided at the side end of the stirring blade (7); a diffusion plate (19) is fixedly connected to the side end of the heat absorbing plate (10), and the diffusion plate (19) is provided on one side of the stirring blade (7).

4. The lead liquid conveying equipment for lead-acid battery processing according to claim 1, characterized in that: The side ends of the heater (4) are fixedly connected to a plurality of groups of heat-conducting rods (13); the side ends of the heat-conducting rods (13) are rotatably connected to rotating blades (14), and the rotating blades (14) are arranged on one side of the heating connecting plate (5).

5. The lead liquid conveying equipment for lead-acid battery processing according to claim 1, characterized in that: The top end of the heating connection plate (5) is fixedly connected to a connection base (9); the top end of the connection base (9) is threadedly connected to a heat-conducting diffusion rod (8); and the outer side wall of the heat-conducting diffusion rod (8) is fixedly connected to multiple groups of heat-insulating rods.

6. The lead liquid conveying equipment for lead-acid battery processing according to claim 1, characterized in that: A heat collecting plate (12) is fixedly connected to the side end of the heating connection plate (5); the heat collecting plate (12) is arranged on one side of the heat absorbing plate (10).

7. The lead liquid conveying equipment for lead-acid battery processing according to claim 1, characterized in that: An electric slide rail (15) is fixedly connected to the top of the lead liquid pool (1); a second electric push rod (16) is slidably connected to the electric slide rail (15).

8. The lead liquid conveying equipment for lead-acid battery processing according to claim 6, characterized in that: The inner side wall of the heat absorbing plate (10) is fixedly connected to a first electric push rod (11); the first electric push rod (11) is arranged at the side end of the stirring blade (7).

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