Copper liquid transfer limiting protection device

Abstract

The utility model relates to the technical field of liquid transfer limiting protection devices, in particular to a copper liquid transfer limiting protection device which comprises a furnace body and an electric telescopic rod, the electric telescopic rod is fixedly connected to the inner side of the furnace body, a rotary groove column is fixedly connected to the bottom end of the electric telescopic rod, and a pressurized collecting assembly is arranged at the lower end of the rotary groove column. One side of the furnace body is fixedly connected with a liquid rotating cylinder assembly, one side of the liquid rotating cylinder assembly is fixedly connected with a limiting assembly, a piston is arranged on the inner side of the furnace body, an electromagnetic valve is arranged at the bottom end of the furnace body, a liquid storage groove is formed in the inner side of the furnace body, a material taking opening is formed in the upper end of the furnace body, the pressurized collecting assembly comprises a metal disc, and a heat insulation plate is fixedly connected to the upper end of the metal disc. The device controls the transferring amount of the copper liquid, the safety of operators is ensured, after the copper liquid is transferred, the copper liquid in the device can be automatically scraped, the copper liquid in the device is intensively discharged, and the influence on the use of the device caused by later solidification of the copper liquid is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of liquid transfer limit protection devices, in particular to a copper liquid transfer limit protection device. Background Art

[0002] The copper liquid transfer limit protection device is used during the copper smelting and processing process to ensure the safety and precise control of the copper liquid during the transfer process. When the copper liquid is transferred from one place to another, it is necessary to ensure the safety of the transfer process, prevent overflow and ensure accurate control of the copper liquid amount, which is crucial to improving production efficiency, ensuring product quality and the safety of operators.

[0003] Since the copper liquid has a certain viscosity, part of the copper liquid will adhere to the inner wall of the furnace. If the copper liquid cannot be removed in time, the copper liquid will be fastened to the inner wall of the furnace after solidification, affecting the normal use of the device. Therefore, a copper liquid transfer limit protection device is proposed to address the above problems. Utility Model Content

[0004] The utility model aims to provide a copper liquid transfer liquid limit protection device to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A copper liquid transfer limit protection device comprises a furnace body and an electric telescopic rod, wherein the inner side of the furnace body is fixedly connected with the electric telescopic rod, the lower end of the electric telescopic rod is fixedly connected with a trough column, the lower end of the trough column is provided with a pressurized collection component, one side of the furnace body is fixedly connected with a liquid transfer cylinder component, one side of the liquid transfer cylinder component is fixedly connected with a limit component, a piston is provided on the inner side of the furnace body, a solenoid valve is provided at the bottom end of the furnace body, a liquid storage tank is provided on the inner side of the furnace body, a material taking port is provided on the upper end of the furnace body, the pressurized collection component comprises a metal plate, the upper end of the metal plate is fixedly connected with a heat insulation board, the upper end of the heat insulation board is fixedly connected with a collecting plate, the inner side of the collecting plate is fixedly connected with a quartz partition, and the quartz partition is one side of the quartz partition. A protective heat-insulating shell is fixedly connected to the side, a servo motor is fixedly connected to the inner side of the protective heat-insulating shell, a stabilizing column is fixedly connected to the end of the servo motor main shaft, an outer support rod is fixedly connected to the outer side of the stabilizing column, a curved scraper is fixedly connected to one side of the outer support rod, the liquid transfer cylinder assembly includes an empty cylinder shell, a flow channel is opened on the inner side of the empty cylinder shell, an electric cylinder is fixedly connected to one side of the empty cylinder shell, a built-in scraper is fixedly connected to one side of the electric cylinder, the limiting assembly includes a first mounting screw barrel, the first mounting screw barrel is fixedly connected to the second mounting screw barrel through a central column rod, the inner side of the second mounting screw barrel is fixedly connected to a cylinder, one side of the cylinder is fixedly connected to a limiting clamping column, and a connecting flow hole is opened on the inner side of the first mounting screw barrel.

[0007] As a further optimization of the present invention, the inner side of the furnace body is hollow, a through opening is provided at the bottom end of the furnace body, the material taking port is provided through the rear end of the furnace body, the material taking port is connected with the liquid storage tank, a through hole is provided at the front section of the furnace body, a feed port is provided at the right end of the furnace body, and the piston is installed on the inner side of the feed port of the furnace body.

[0008] As further optimization content of the present invention, the shape of the rotation slot column is a hollow cylinder, the lower part of the rotation slot column is opened through, a limited rotation slot is arranged on the inner side of the rotation slot column, the shape of the stable rotation column is a cylinder, a limited rotation ring is fixedly connected to the outer side of the stable rotation column, and the stable rotation column is rotatably connected to the rotation slot column through the limited rotation ring.

[0009] As a further optimization of the present invention, the outer side of the metal disk is fitted with the inner side of the liquid storage tank, the diameters of the metal disk, the heat insulation plate and the collecting plate are the same, a groove begins to be formed on the upper part of the collecting plate, and the shape of the upper part of the collecting plate is inclined.

[0010] As further optimized content of the present invention, the protective insulation shell is in the shape of a hollow cylinder, a rotating hole is opened on the upper part of the protective insulation shell, the outer side of the main shaft of the servo motor is fitted with the inner side of the rotating hole on the protective insulation shell, the main shaft of the servo motor protrudes from the upper part of the protective insulation shell, the number of the external support rods is several groups, the number of the external support rods in each group is not less than two, the number of the arc scraper is not less than two, and the outer periphery of the arc scraper is fitted with the inner side of the furnace body.

[0011] As further optimization content of the present invention, the shape of the empty cylindrical shell is a hollow cylinder, the shape of the built-in scraper is a hollow cylinder, an arc groove is provided at the rear end of the built-in scraper, one end of the electric cylinder is installed inside the empty cylindrical shell, the flow channel is opened inside the empty cylindrical shell, a through hole is opened on the upper part of the empty cylindrical shell, and the through hole on the upper part of the empty cylindrical shell is connected to the inside of the connecting flow hole.

[0012] As a further optimization of the present invention, the first mounting screw barrel and the second mounting screw barrel are both hollow cylinders in shape, connecting flow holes are opened inside the second mounting screw barrel and the first mounting screw barrel, the outer side of the limit clamping column is fitted with the inner side of the connecting flow hole, the limit clamping column is cylindrical in shape, the bottom end of the limit clamping column is provided with an arc groove, and the second mounting screw barrel and the first mounting screw barrel are provided with a gap of the height of the center column.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] In the utility model, the device controls the amount of copper liquid transferred through the electric telescopic rod, pressurized collection component, liquid transfer cylinder component, limit component, piston, solenoid valve and transfer trough column, ensuring the safety of operators. After the copper liquid transfer is completed, the copper liquid inside the device can be automatically scraped off, so that the copper liquid inside the device is discharged in a centralized manner, preventing the copper liquid from solidifying in the later stage and affecting the use of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the furnace structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the trough column of the utility model;

[0018] Figure 4 For this utility model Figure 3 A schematic diagram of the structure at A;

[0019] Figure 5 This is a schematic diagram of the structure of the pressurized collection component of the utility model;

[0020] Figure 6 This is a schematic diagram of the structure of the liquid transfer cylinder assembly of the utility model;

[0021] Figure 7 For this utility model Figure 6 Schematic diagram of the structure at point B.

[0022] In the figure: 1. furnace body; 2. electric telescopic rod; 3. pressurized collection assembly; 31. metal plate; 32. heat insulation board; 33. collection plate; 34. quartz partition; 35. protective heat insulation shell; 36. servo motor; 37. stabilizing column; 38. outer support rod; 39. arc scraper; 4. liquid transfer cylinder assembly; 41. empty cylinder shell; 42. flow channel; 43. electric cylinder; 44. built-in scraper column; 5. limit assembly; 51. first mounting screw barrel; 52. second mounting screw barrel; 53. cylinder; 54. limit clamping column; 55. connecting flow hole; 56. center column; 6. piston; 7. solenoid valve; 8. liquid storage tank; 9. material taking port; 10. rotating tank column. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0025] See also Figure 1-7 , the utility model provides a technical solution:

[0026] A copper liquid transfer limit protection device comprises a furnace body 1 and an electric telescopic rod 2, wherein the electric telescopic rod 2 is fixedly connected to the inner side of the furnace body 1, the bottom end of the electric telescopic rod 2 is fixedly connected to a transfer trough column 10, a pressurized collection component 3 is arranged at the lower end of the transfer trough column 10, a liquid transfer cylinder component 4 is fixedly connected to one side of the furnace body 1, a limit component 5 is fixedly connected to one side of the liquid transfer cylinder component 4, a piston 6 is arranged on the inner side of the furnace body 1, a solenoid valve 7 is arranged at the bottom end of the furnace body 1, a liquid storage tank 8 is provided on the inner side of the furnace body 1, a material taking port 9 is provided at the upper end of the furnace body 1, and the pressurized collection component 3 comprises a metal plate 31, a heat insulation board 32 is fixedly connected to the upper end of the heat insulation board 32, a collecting plate 33 is fixedly connected to the inner side of the collecting plate 33, a quartz partition board 34 is fixedly connected to one side of the quartz partition board 34, and a protective The heat-insulating shell 35 has a servo motor 36 fixedly connected to the inner side of the protective heat-insulating shell 35, a stabilizing column 37 fixedly connected to the end of the main shaft of the servo motor 36, an outer support rod 38 fixedly connected to the outer side of the stabilizing column 37, and a curved scraper 39 fixedly connected to one side of the outer support rod 38. The liquid transfer cylinder assembly 4 includes an empty cylinder shell 41, a flow channel 42 is provided on the inner side of the empty cylinder shell 41, an electric cylinder 43 is fixedly connected to one side of the empty cylinder shell 41, and a built-in scraper column 44 is fixedly connected to one side of the electric cylinder 43. The limiting assembly 5 includes a first mounting screw barrel 51, the first mounting screw barrel 51 is fixedly connected to the second mounting screw barrel 52 through a central column rod 56, the inner side of the second mounting screw barrel 52 is fixedly connected to a cylinder 53, one side of the cylinder 53 is fixedly connected to a limiting clamping column 54, and a connecting flow hole 55 is provided on the inner side of the first mounting screw barrel 51.

[0027] As a further implementation of this solution, the inner side of the furnace body 1 is hollow, a through opening is provided at the bottom of the furnace body 1, a material taking port 9 is provided through the rear end of the furnace body 1, the material taking port 9 is connected with the liquid storage tank 8, a through hole is provided at the front section of the furnace body 1, a feed port is provided at the right end of the furnace body 1, and a piston 6 is installed at the inner side of the feed port of the furnace body 1, so as to facilitate the removal of copper from the pressurized collection assembly 3 and to facilitate the addition of copper raw materials to the liquid storage tank 8;

[0028] As a further implementation of the present invention, the shape of the rotating slot column 10 is a hollow cylinder, the lower part of the rotating slot column 10 is penetrated, and a limited rotating slot is arranged inside the rotating slot column 10. The shape of the stabilizing column 37 is a cylinder, and a limited rotating ring is fixedly connected to the outer side of the stabilizing column 37. The stabilizing column 37 is rotatably connected to the rotating slot column 10 through the limited rotating ring, which has the effect of limiting the rotation of the metal disk 31 and at the same time has the effect of bearing the weight of the metal disk 31.

[0029] As a further implementation of the present solution, the outer side of the metal plate 31 is fitted with the inner side of the liquid storage tank 8, the diameters of the metal plate 31, the heat insulation plate 32 and the collecting plate 33 are the same, a groove begins to be formed on the upper part of the collecting plate 33, and the upper part of the collecting plate 33 is slanted to facilitate the collection of the liquid flowing out from between the pressurized collecting assembly 3 and the furnace body 1 into the collecting plate 33;

[0030] As a further implementation of this scheme, the protective heat-insulating shell 35 is in the shape of a hollow cylinder, a rotating hole is opened on the upper part of the protective heat-insulating shell 35, the outer side of the main shaft of the servo motor 36 is fitted with the inner side of the rotating hole on the protective heat-insulating shell 35, the main shaft of the servo motor 36 protrudes from the upper part of the protective heat-insulating shell 35, the number of external support rods 38 is several groups, the number of each group of external support rods 38 is not less than two, the number of arc scrapers 39 is not less than two, the outer periphery of the arc scraper 39 is fitted with the inner side of the furnace body 1, and the copper liquid on the inner wall of the furnace body 1 is scraped off;

[0031] As a further implementation of the present scheme, the shape of the hollow cylinder shell 41 is a hollow cylinder, the shape of the built-in scraper 44 is a hollow cylinder, the rear end of the built-in scraper 44 is provided with an arc groove, one end of the electric cylinder 43 is installed inside the hollow cylinder shell 41, the flow channel 42 is opened inside the hollow cylinder shell 41, and a through hole is opened on the upper part of the hollow cylinder shell 41. The through hole on the upper part of the empty cylinder shell 41 is connected to the inside of the connecting flow hole 55, which can scrape the copper liquid at the lower end of the limit clamping column 54;

[0032] As a further implementation scheme of the present scheme, the first mounting screw barrel 51 and the second mounting screw barrel 52 are both shaped like hollow cylinders, and connecting flow holes 55 are provided inside the second mounting screw barrel 52 and the first mounting screw barrel 51. The outer side of the limit clamp 54 is fitted with the inner side of the connecting flow hole 55. The limit clamp 54 is shaped like a cylinder, and an arc groove is provided at the bottom end of the limit clamp 54. A gap at the height of the center column 56 is set between the second mounting screw barrel 52 and the first mounting screw barrel 51, which is convenient for controlling the amount of copper liquid flowing out and ensuring the safety of the staff.

[0033] Working process: When the device is in use, the external power supply is energized. When the amount of copper liquid transfer needs to be limited, the liquid inlet of the casting mold is connected to the second mounting screw barrel 52 and the first mounting screw barrel 51, and the cylinder 53 is started. The cylinder 53 drives the limit clamping column 54 to move, and the limit clamping column 54 slides inside the first mounting screw barrel 51 and the second mounting screw barrel 52. The limit clamping column 54 is stored inside the second mounting screw barrel 52. At this time, the first mounting screw barrel 51 is connected to the second mounting screw barrel 52. The external connection is started, and the electric telescopic rod 2 is started. The electric telescopic rod 2 pushes the trough column 10 to move, and the trough column 10 drives the pressurized collection component 3 to move downward The outer sides of the metal plate 31, the heat insulation plate 32 and the collecting plate 33 are fitted with the inner side of the liquid storage tank 8. Under the extrusion of the metal plate 31, the copper liquid inside the liquid storage tank 8 enters the second installation screw barrel 52 from the inside of the flow channel 42, and flows into the liquid inlet of the casting mold from the gap between the central column rods 56. The movement of the limit clamping column 54 is controlled by the cylinder 53, so as to achieve the effect of timely limiting the copper liquid. At the same time, during the movement of the limit clamping column 54, the copper liquid inside the first installation screw barrel 51 is scraped and recovered into the flow channel 42. When the copper liquid on the inner wall of the device needs to be scraped, the electric cylinder 43 is started, and the electric cylinder 43 drives the built-in scraping column 44 to move The outer side of the built-in scraper 44 is in close contact with the inner side of the flow channel 42. When the built-in scraper 44 moves, the copper liquid on the inner wall of the flow channel 42 is scraped off. The lower part of the limit clamp 54 is in the shape of an arc groove. The lower end of the limit clamp 54 is flush with the upper part of the flow channel 42. When the built-in scraper 44 moves, the copper liquid at the lower end of the limit clamp 54 can be scraped off. The built-in scraper 44 pushes the copper liquid into the liquid storage tank 8. At this time, one side of the built-in scraper 44 is flush with the front end of the liquid storage tank 8. The metal plate 31 continues to move. The metal plate 31 scrapes the copper liquid on the inner wall of the liquid storage tank 8. At the same time, the copper liquid on one side of the built-in scraper 44 is scraped off. The solenoid valve 7 is opened. The copper liquid overflowing from the liquid storage tank 8 can be collected centrally. Part of the copper liquid will flow out from the gap between the pressurized collection component 3 and the inner side of the furnace body 1. Part of the liquid that flows out enters the collection plate 33 and is separated by the protective insulation shell 35 and the quartz partition 34, which is convenient for later removal. At the same time, the servo motor 36 is started, and the servo motor 36 is partially started. The main shaft of the servo motor 36 drives the stabilizing column 37 and the outer support rod 38 to rotate, and the outer support rod 38 drives the arc scraper 39 to rotate. The arc scraper 39 scrapes the copper liquid on the inner wall of the furnace body 1 again and collects it inside the collection plate 33, which is convenient for collecting the copper liquid collected inside the collection plate 33 from the material taking port 9.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A copper liquid transfer limit protection device, comprising a furnace body (1) and an electric telescopic rod (2), characterized in that: The furnace body (1) is fixedly connected to an electric telescopic rod (2) on the inside, the bottom end of the electric telescopic rod (2) is fixedly connected to a trough column (10), the bottom end of the trough column (10) is provided with a pressurized collection component (3), one side of the furnace body (1) is fixedly connected to a liquid transfer cylinder component (4), one side of the liquid transfer cylinder component (4) is fixedly connected to a limit position component (5), the furnace body (1) is provided with a piston (6), the bottom end of the furnace body (1) is provided with a solenoid valve (7), and the furnace A liquid storage tank (8) is provided on the inner side of the furnace body (1); a material taking port (9) is provided on the upper end of the furnace body (1); the pressurized collection assembly (3) comprises a metal plate (31); a heat insulation plate (32) is fixedly connected to the upper end of the metal plate (31); a collection plate (33) is fixedly connected to the upper end of the heat insulation plate (32); a quartz partition (34) is fixedly connected to the inner side of the collection plate (33); a protective heat insulation shell (35) is fixedly connected to one side of the quartz partition (34); and the protective heat insulation shell (35) is fixedly connected to the inner side of the collection plate (33). A servo motor (36) is fixedly connected to the inner side of the heat shell (35); a stabilizing column (37) is fixedly connected to the end of the main shaft of the servo motor (36); an outer support rod (38) is fixedly connected to the outer side of the stabilizing column (37); a curved scraper (39) is fixedly connected to one side of the outer support rod (38); the liquid transfer cylinder assembly (4) comprises an empty cylinder shell (41); a flow channel (42) is provided on the inner side of the empty cylinder shell (41); and an electric cylinder (43) is fixedly connected to one side of the empty cylinder shell (41). One side of the electric cylinder (43) is fixedly connected to a built-in scraper column (44), the limiting assembly (5) comprises a first mounting screw barrel (51), the first mounting screw barrel (51) is fixedly connected to a second mounting screw barrel (52) via a central column rod (56), the inner side of the second mounting screw barrel (52) is fixedly connected to a cylinder (53), one side of the cylinder (53) is fixedly connected to a limiting clamping column (54), and the inner side of the first mounting screw barrel (51) is provided with a connecting flow hole (55).

2. A copper liquid transfer limit protection device according to claim 1, characterized in that: The inner side of the furnace body (1) is hollow, a through opening is provided at the bottom end of the furnace body (1), the material taking port (9) is provided through the rear end of the furnace body (1), the material taking port (9) is connected to the liquid storage tank (8), a through hole is provided at the front section of the furnace body (1), a feed port is provided at the right end of the furnace body (1), and the piston (6) is installed on the inner side of the feed port of the furnace body (1).

3. A copper liquid transfer limit protection device according to claim 1, characterized in that: The rotation slot column (10) is in the shape of a hollow cylinder. The lower part of the rotation slot column (10) is opened through. A limited rotation slot is arranged on the inner side of the rotation slot column (10). The stabilizing column (37) is in the shape of a cylinder. A limited rotation ring is fixedly connected to the outer side of the stabilizing column (37). The stabilizing column (37) is rotatably connected to the rotation slot column (10) via the limited rotation ring.

4. A copper liquid transfer limit protection device according to claim 1, characterized in that: The outer side of the metal plate (31) is fitted with the inner side of the liquid storage tank (8); the diameters of the metal plate (31), the heat insulation plate (32) and the collecting plate (33) are the same; a groove is formed at the top of the collecting plate (33); and the top of the collecting plate (33) is shaped to be inclined.

5. The copper liquid transfer limit protection device according to claim 1, characterized in that: The protective heat-insulating shell (35) is in the shape of a hollow cylinder, a rotating hole is opened on the upper part of the protective heat-insulating shell (35), the outer side of the main shaft of the servo motor (36) is fitted with the inner side of the rotating hole on the protective heat-insulating shell (35), the main shaft of the servo motor (36) protrudes from the upper part of the protective heat-insulating shell (35), the number of the external support rods (38) is several groups, the number of each group of the external support rods (38) is not less than two, the number of the arc scrapers (39) is not less than two, and the outer periphery of the arc scrapers (39) is fitted with the inner side of the furnace body (1).

6. A copper liquid transfer limit protection device according to claim 1, characterized in that: The hollow shell (41) is in the shape of a hollow cylinder, the built-in scraper (44) is in the shape of a hollow cylinder, an arc groove is provided at the rear end of the built-in scraper (44), one end of the electric cylinder (43) is mounted inside the hollow shell (41), the flow channel (42) is provided through the inside of the hollow shell (41), a through hole is provided at the top of the hollow shell (41), and the through hole at the top of the hollow shell (41) is connected to the inside of the connecting flow hole (55).

7. The copper liquid transfer limit protection device according to claim 1, characterized in that: The first mounting screw barrel (51) and the second mounting screw barrel (52) are both hollow cylinders in shape, and connecting flow holes (55) are provided inside the second mounting screw barrel (52) and the first mounting screw barrel (51). The outer side of the limit clamping column (54) fits the inner side of the connecting flow hole (55). The limit clamping column (54) is cylindrical in shape, and a curved groove is provided at the bottom end of the limit clamping column (54). A gap of the height of a central column rod (56) is provided between the second mounting screw barrel (52) and the first mounting screw barrel (51).

Images