Copper alloy smelting furnace solution delivery device

Abstract

The application provides a copper alloy smelting furnace solution conveying device and relates to the technical field of metal processing.The device comprises a mounting support, a lifting mounting piece fixedly connected to the mounting support, a probe liquid suction piece fixedly connected to the lifting mounting piece, a flow stopping piece fixedly connected to the probe liquid suction piece, a safety pump pressing piece fixedly connected to the top of the probe liquid suction piece, and an output device connected to the side of the probe liquid suction piece.The conveying device can optimize the pumping structure, avoid equipment damage caused by high temperature, have better anti-blocking performance, have greater pumping pressure, have lower overall structure manufacturing cost, have stronger safety protection effect, and solve the problems of the existing copper alloy smelting furnace solution conveying device, such as the absence of a hydraulic pump taking structure, the easy damage of the pump body motor, the low liquid suction and discharge pressure of the probe solution end subjected to the pumping structure, the easy blockage and damage, and the incapability of the overall structure to realize automatic dredging.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of metal processing, in particular to a copper alloy smelting furnace solution conveying device. BACKGROUND

[0002] In actual metal processing work, for example, the processing and manufacturing of copper strips, copper alloys need to be heated and melted in a smelting furnace, and then the solution is conveyed and the copper strip is formed and processed. Through a centrifugal pump or direct manual pouring, the former has high cost and the motor is easy to be damaged, and the latter has high risk. At this time, a good copper alloy smelting furnace solution conveying device is particularly important.

[0003] However, in terms of the existing copper alloy smelting furnace solution conveying device, no hydraulic pump taking structure is provided, the overall cost is high, and the pump body motor is easy to be damaged. At the same time, the solution end is subject to the pumping structure, the liquid suction and discharge pressure is low, and it is easy to be blocked and damaged. The overall structure cannot realize automatic dredging, the service life is short, and no corresponding conveying protection structure is provided, which cannot guarantee the pressure relief effect and is easy to cause dangerous accidents such as spattering. SUMMARY

[0004] Therefore, the present application provides a copper alloy smelting furnace solution conveying device, which has a probe liquid suction part, which is made of heat-resistant material and is not affected by the surface smoothness. Compared with the service life of the centrifugal pump type conveying structure, the service life is increased. By using the Tesla valve, blockage can be effectively avoided, and the overall structure can be effectively improved. The overall pumping structure does not need to touch the solution, which further improves the service life of the equipment.

[0005] The present application provides a copper alloy smelting furnace solution conveying device, which specifically comprises a mounting support; the mounting support is fixedly connected with a lifting mounting part; the lifting mounting part is fixedly connected with a probe liquid suction part; the probe liquid suction part is fixedly connected with a flow stopping part inside; the probe liquid suction part is fixedly connected with a safety pump pressure part at the top; the probe liquid suction part is connected with an output device on the side; the mounting support comprises a support mounting plate and a lifting mounting shaft, and a circle of lifting mounting shafts are fixedly connected on the support mounting plate; the probe liquid suction part comprises a probe installation cylinder, and a liquid suction installation nozzle is fixedly connected on the probe installation cylinder.

[0006] Further, the safety pump pressure part comprises a pump pressure cylinder and an installation protective net, the pump pressure cylinder is fixedly connected on the probe installation cylinder, and the pump pressure cylinder is fixedly connected with the installation protective net at the bottom; the installation protective net is provided with mesh holes.

[0007] Further, the mounting support piece comprises: lifting drive hydraulic cylinders and mounting holes, two lifting drive hydraulic cylinders are fixedly connected to the support mounting plate, and a circle of mounting holes is formed in the support mounting plate.

[0008] Further, the output device further comprises: a limiting inclined surface ring and a limiting ball, the limiting inclined surface ring is fixedly connected inside the output mounting cylinder, the limiting inclined surface ring is in an inclined surface structure, and the limiting ball is arranged inside the limiting inclined surface ring.

[0009] Further, the safety pump pressing piece further comprises: pump pressing mounting hydraulic cylinders and a lifting mounting plate, two pump pressing mounting hydraulic cylinders are arranged, the two pump pressing mounting hydraulic cylinders are fixedly connected to the two sides of the pump pressing cylinder respectively, and the lifting mounting plate is fixedly connected to the output shafts of the two pump pressing mounting hydraulic cylinders.

[0010] Further, the safety pump pressing piece further comprises: a pump pressing piston shaft, a pump pressing piston column and an extrusion protrusion, the pump pressing piston shaft is fixedly connected to the bottom of the lifting mounting plate, the pump pressing piston shaft is slidingly connected to the pump pressing cylinder, the pump pressing piston column is fixedly connected to the bottom of the pump pressing piston shaft and slidingly connected to the pump pressing cylinder, and the extrusion protrusion is fixedly connected to the pump pressing piston column and inserted into the mesh of the mounting protective net.

[0011] Further, the output device comprises: an output mounting cylinder, a connecting flange and a filter anti-blocking cover, the output mounting cylinder is fixedly connected to the lifting mounting closed plate, the connecting flange is fixedly connected to the output mounting cylinder, the filter anti-blocking cover is fixedly connected inside the output mounting cylinder, the filter anti-blocking cover is provided with a filter hole, and the output mounting cylinder is connected to the insertion mounting cylinder.

[0012] Further, the lifting mounting piece comprises: a lifting mounting closed plate and a lifting mounting arm, the lifting mounting closed plate is slidingly connected to a circle of lifting mounting shafts, and the lifting mounting arm is fixedly connected to the lifting mounting closed plate, and the lifting mounting arm is fixedly connected to the output shafts of the two lifting drive hydraulic cylinders.

[0013] Further, the flow stopping piece comprises: a flow stopping ball holder and a flow stopping ball, the flow stopping ball holder is fixedly connected to the insertion mounting cylinder, the flow stopping ball is arranged inside the flow stopping ball holder, and the flow stopping ball holder is in an inclined surface structure.

[0014] Further, the insertion liquid sucking piece further comprises: a liquid sucking mounting nozzle and a Tesla valve channel, the insertion mounting cylinder is fixedly connected to the lifting mounting closed plate, the Tesla valve channel is formed in the liquid sucking mounting nozzle, and the liquid sucking mounting nozzle is fixedly connected to the bottom of the insertion mounting cylinder.

[0015] Beneficial effects

[0016] The conveying device of the present application can optimize the pumping structure, avoid equipment damage caused by high temperature, have better anti-blocking performance, have greater pumping pressure, have lower overall structure manufacturing cost, and have stronger safety protection effect.

[0017] In addition, by arranging the safety pump pressure piece, the problem of short service life of the motor and short service life of the centrifugal end existing in the smelting molten liquid can be effectively optimized, stable molten liquid conveying can be realized by adopting the safety pump pressure piece, the piston type pumping structure is simple in structure, the pumping pressure can be effectively increased, and the pumping demand of the metal liquid is more suitable, the problem of easy blocking caused by low pumping speed can be effectively prevented, the safety pump pressure piece is arranged at the top of the liquid suction piece, the piston cylinder does not participate in the circulation of the liquid, so that the smoothness is ensured, the pumping stability of the pump pressure piston column is ensured, the installation protection net can avoid splashing of the slurry and play a stopping role, the extrusion protrusion can be quickly extruded and dredged during the up-down floating process of the pump pressure piston column, the stability of the overall structure is ensured, the overall structure is more simple and practical, the overall manufacturing cost is effectively reduced, and the service life is longer.

[0018] In addition, by arranging the liquid suction piece, the liquid suction piece can be directly placed in the smelting furnace for a long time, and the smelting furnace can be made of the same material, so that the structure is more durable and practical, the overall structure is simple, the liquid suction piece has another important function, which can realize one-way flow limiting through the Tesla valve channel and auxiliary automatic dredging, the structure of the Tesla valve channel is not affected when liquid flows upward, and a small amount of solution flows backward when the liquid is pressed downward, so that automatic dredging is realized, the structure is simple, the overall manufacturing cost can be reduced by adopting the piston type structure, the auxiliary protective smelting furnace installation can be realized by arranging the mounting support and the lifting mounting piece, the problem that the traditional smelting furnace structure is easy to splash can be effectively avoided, the overall structure is more simple, the use is more flexible, and the safety is stronger, the lifting drive can be realized by adopting the lifting drive hydraulic cylinder, the auxiliary protection can be realized by arranging the lifting installation closed plate, the gap between the lifting installation closed plate and the support installation plate can be controlled, the ventilation distance can be controlled, and the operation is simple and flexible.

[0019] In addition, through the output device arranged in cooperation with the flow stopping piece, auxiliary one-way flow stopping can be realized, the structure is mature and stable, the pumping efficiency can be effectively ensured, the practicality is stronger, the structure is simpler and more stable, and on the other hand, the output device arranged can realize liquid filtering, the subsequent copper strip processing quality can be effectively ensured, part of the impurities such as oxides are filtered, under the flow stopping effect of the flow stopping piece, the pumped slurry cannot flow back, the pump pressure piston column moves up, the flow stopping ball cannot be limited, and can absorb the slurry, at this time, the limiting ball is attached to the limiting inclined surface ring under the action of air pressure, backflow is avoided, the overall backflow prevention effect is better, the structure is simple and practical, and the slurry conveying stability is effectively improved. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the drawings of the embodiments will be briefly introduced below.

[0021] The drawings described below only relate to some embodiments of the present application, and are not a limitation of the present application.

[0022] In the drawings:

[0023] Figure 1 is a schematic diagram of the overall structure of the conveying device of the embodiment of the present application.

[0024] Figure 2 is a sectional view of the internal structure of the conveying device of the embodiment of the present application.

[0025] Figure 3 is a partial sectional view of the structure of the conveying device of the embodiment of the present application.

[0026] Figure 4 is a schematic diagram of the structure of the probe liquid suction piece of the embodiment of the present application.

[0027] Figure 5 is a schematic diagram of the structure of the mounting support of the embodiment of the present application.

[0028] Figure 6 is a schematic diagram of the structure of the lifting mounting of the embodiment of the present application.

[0029] Figure 7 is a schematic diagram of the structure of the probe liquid suction piece of the embodiment of the present application.

[0030] Figure 8 is a schematic diagram of the structure of the safety pump pressure piece of the embodiment of the present application.

[0031] Figure 9 is an enlarged view of the internal structure of the safety pump pressure piece of the embodiment of the present application.

[0032] Figure 10 is a schematic diagram of the structure of the output device of the embodiment of the present application.

[0033] List of reference signs

[0034] 1, installation support piece; 101, support installation plate; 102, lifting installation shaft; 103, lifting drive hydraulic cylinder; 104, installation hole; 2, lifting installation piece; 201, lifting installation closed plate; 202, lifting installation arm; 3, probe liquid suction piece; 301, probe installation cylinder; 302, liquid suction installation nozzle; 303, Tesla valve channel; 4, flow stopping piece; 401, flow stopping ball frame; 402, flow stopping ball; 5, safety pump pressure piece; 501, pump pressure cylinder; 502, installation protective net; 503, pump pressure installation hydraulic cylinder; 504, lifting installation plate; 5041, pump pressure piston shaft; 5042, pump pressure piston column; 5043, extrusion protrusion; 6, output device; 601, output installation cylinder; 6011, connecting flange; 602, filter anti-blocking cover; 603, limiting inclined surface ring; 604, limiting ball. DETAILED DESCRIPTION

[0035] In order to make the purpose, scheme and advantages of the technical solutions of the present application clearer, the technical solutions of the embodiments of the present application will be described clearly and completely below in combination with the drawings of specific embodiments of the present application. Unless otherwise specified, the terms used herein have the meanings commonly used in the art. The same reference signs in the drawings represent the same components.

[0036] Embodiment: please refer to Figures 1 to 10 as shown:

[0037] The present application provides a copper alloy smelting furnace solution conveying device, comprising an installation support piece 1; the installation support piece 1 is fixedly connected with a lifting installation piece 2; the lifting installation piece 2 is fixedly connected with a probe liquid suction piece 3; the probe liquid suction piece 3 is fixedly connected with a flow stopping piece 4 inside; the probe liquid suction piece 3 is fixedly connected with a safety pump pressure piece 5 at the top; the probe liquid suction piece 3 is connected with an output device 6 on the side; the installation support piece 1 comprises: a support installation plate 101 and a lifting installation shaft 102, a circle of lifting installation shafts 102 is fixedly connected on the support installation plate 101; the probe liquid suction piece 3 comprises: a probe installation cylinder 301, a liquid suction installation nozzle 302 is fixedly connected on the probe installation cylinder 301.

[0038] The mounting support 1 comprises: two lifting drive hydraulic cylinders 103 and mounting holes 104, two lifting drive hydraulic cylinders 103 are fixedly connected on the support mounting plate 101; a circle of mounting holes 104 are arranged on the support mounting plate 101; the lifting mounting part 2 comprises: a lifting mounting closed plate 201 and a lifting mounting arm 202, the lifting mounting closed plate 201 is slidingly connected on a circle of lifting mounting shafts 102; the lifting mounting arm 202 is fixedly connected on the lifting mounting closed plate 201; the output shafts of the two lifting drive hydraulic cylinders 103 are fixedly connected with the lifting mounting arm 202; the probe liquid suction part 3 further comprises: a liquid suction mounting nozzle 302 and a Tesla valve channel 303, the probe mounting cylinder 301 is fixedly connected on the lifting mounting closed plate 201; the Tesla valve channel 303 is arranged in the liquid suction mounting nozzle 302; the liquid suction mounting nozzle 302 is fixedly connected on the bottom of the probe mounting cylinder 301; the probe liquid suction part 3 can be directly placed in the smelting furnace for a long time, and can be made of the same material as the smelting furnace, so that the structure is more durable, the practicality is stronger, the overall structure is simple, the probe liquid suction part 3 can realize one-way flow limiting through the Tesla valve channel 303, and can also realize automatic dredging, the structure of the Tesla valve channel 303 is not affected when liquid flows upward, and a small amount of solution flows backward when the liquid is pressed downward, so that automatic dredging is realized, the structure is simple, the overall manufacturing cost can be reduced by adopting a piston structure, the mounting support 1 cooperates with the lifting mounting part 2, so that the protective smelting furnace installation can be assisted, the problem that the traditional smelting furnace structure is prone to splashing can be avoided, the overall structure is simpler, the use is more flexible, and the safety is stronger, the lifting drive can be realized by adopting the lifting drive hydraulic cylinder 103, the auxiliary protection can be realized by the lifting mounting closed plate 201, the gap between the lifting mounting closed plate 201 and the support mounting plate 101 can be controlled, the ventilation distance can be controlled, and the operation is simple and flexible.

[0039] The safety pump pressing piece 5 comprises a pump pressing cylinder 501 and a mounting protective net 502, the pump pressing cylinder 501 is fixedly connected to the probe mounting cylinder 301, the bottom of the pump pressing cylinder 501 is fixedly connected with the mounting protective net 502, and the mounting protective net 502 is provided with mesh holes; the safety pump pressing piece 5 further comprises pump pressing mounting hydraulic cylinders 503 and a lifting mounting plate 504, two pump pressing mounting hydraulic cylinders 503 are arranged, and the two pump pressing mounting hydraulic cylinders 503 are fixedly connected to the two sides of the pump pressing cylinder 501; the output shafts of the two pump pressing mounting hydraulic cylinders 503 are fixedly connected with the lifting mounting plate 504; the safety pump pressing piece 5 further comprises a pump pressing piston shaft 5041, a pump pressing piston column 5042 and an extrusion protrusion 5043, the pump pressing piston shaft 5041 is fixedly connected to the bottom of the lifting mounting plate 504, the pump pressing piston shaft 5041 is slidably connected to the pump pressing cylinder 501, the bottom of the pump pressing piston shaft 5041 is fixedly connected with the pump pressing piston column 5042, and the pump pressing piston column 5042 is slidably connected to the pump pressing cylinder 501; the pump pressing piston column 5042 is fixedly connected with the extrusion protrusion 5043, and the extrusion protrusion 5043 is inserted into the mesh hole in the mounting protective net 502; the safety pump pressing piece 5 can effectively optimize the short service life of the motor and the short service life of the centrifugal end of the existing smelting molten liquid, can realize stable conveying of the molten liquid, can effectively increase the pumping pressure, is more suitable for the pumping demand of metal liquid, can effectively prevent the problem of easy blockage caused by low pumping speed, the piston cylinder body of the safety pump pressing piece 5 located at the top of the probe liquid suction piece 3 does not participate in the flow of liquid, so as to ensure the smoothness and the pumping stability of the pump pressing piston column 5042, the mounting protective net 502 can be used to avoid splashing of the slurry and play a stopping role, the extrusion protrusion 5043 can be quickly extruded and dredged during the up-and-down floating process of the pump pressing piston column 5042, the overall structure is stable, the overall structure is simple and practical, the overall cost is effectively reduced, the service life is longer, and the new structure is more practical.

[0040] The flow stopping piece 4 comprises a flow stopping ball frame 401 and a flow stopping ball 402, the flow stopping ball frame 401 is fixedly connected to the probe installation cylinder 301, the flow stopping ball 402 is arranged in the flow stopping ball frame 401, the flow stopping ball frame 401 is a slope structure, the output device 6 comprises an output installation cylinder 601, a connecting flange 6011 and a filter anti-blocking cover 602, the output installation cylinder 601 is fixedly connected to the lifting installation closed plate 201, the connecting flange 6011 is fixedly connected to the output installation cylinder 601, the filter anti-blocking cover 602 is fixedly connected to the inside of the output installation cylinder 601, and the filter anti-blocking cover 602 is provided with a filter hole, the output installation cylinder 601 is connected to the probe installation cylinder 301, the output device 6 further comprises a limiting slope ring 603 and a limiting ball 604, the limiting slope ring 603 is fixedly connected to the inside of the output installation cylinder 601, the limiting slope ring 603 is a slope structure, and the limiting ball 604 is arranged in the limiting slope ring 603, the output device 6 is arranged, the flow stopping piece 4 is matched, one-way flow stopping can be realized, the structure is mature and stable, the pumping efficiency can be effectively ensured, the practicality is higher, the structure is simpler and more stable, the output device 6 is arranged on the other hand, liquid filtering can be realized, the copper strip processing quality can be effectively ensured, impurities such as part of oxides are filtered, under the flow stopping effect of the flow stopping piece 4, the pumped slurry cannot flow back, the pump pressure piston column 5042 moves upwards, the flow stopping ball 402 cannot be limited, and the slurry can be absorbed, at this time, the limiting ball 604 is attached to the limiting slope ring 603 under the action of air pressure, backflow is avoided, the overall backflow prevention effect is better, the structure is simple and practical, and the slurry conveying stability is effectively improved.

[0041] The specific use and role of the embodiment are as follows: in the application, first, the support mounting plate 101 is connected to the smelting furnace opening through bolts, under the drive of the lifting drive hydraulic cylinder 103, the lifting mounting sealing plate 201 is driven to lift, so as to facilitate the feeding of materials, and the gap between the lifting mounting sealing plate 201 and the support mounting plate 101 can be controlled, the ventilation distance is controlled, the pump pressure mounting hydraulic cylinder 503 can drive the pump pressure piston column 5042 to move up and down to pump pressure, the installed protective net 502 can avoid the splashing of slurry and play the role of stop, through the up and down floating process of the pump pressure piston column 5042, the extrusion protrusion 5043 can be quickly extruded and dredged, the pump pressure piston column 5042 can realize the pumping output installation cylinder 601 in the process of moving downward, at this time, the limiting ball 604 will not be limited and will transport the slurry, on the contrary, the pump pressure piston column 5042 moves upward, the stop ball 402 will not be limited and will absorb the slurry, at this time, the limiting ball 604 adheres to the limiting inclined surface ring 603 under the action of air pressure, avoiding backflow, realizing continuous slurry transportation work, another important role of the set probe liquid suction piece 3 is that on the one hand, one-way flow limiting can be realized through the Tesla valve channel 303, and automatic dredging can be realized at the same time, the structure of the Tesla valve channel 303 is used, when the liquid is pressed upward, it is not affected, when the liquid is pressed downward, a small amount of solution will backflow, at this time, automatic dredging is realized.

[0042] The above merely describes exemplary embodiments of the present application and is not intended to limit the protection scope of the present application, and the protection scope of the present application is determined by the appended claims.

Claims

1. A copper alloy smelting furnace molten metal conveying device, characterized in that, The device includes a mounting support (1); a lifting mounting component (2) is fixedly connected to the mounting support (1); a liquid-absorbing probe (3) is fixedly connected to the lifting mounting component (2); a flow-stopping component (4) is fixedly connected inside the liquid-absorbing probe (3); a safety pump pressure component (5) is fixedly connected to the top of the liquid-absorbing probe (3); and an output device (6) is pipe-connected to the side of the liquid-absorbing probe (3). The mounting support (1) includes a support mounting plate (101) and a lifting mounting shaft (102), and a ring of lifting mounting shaft (102) is fixedly connected to the support mounting plate (101). The liquid-absorbing probe (3) includes a liquid-absorbing cylinder (301), and a liquid-absorbing nozzle (302) is fixedly connected to the liquid-absorbing cylinder (301). The probe suction device (3) further includes: a suction mounting nozzle (302) and a Tesla valve channel (303); the suction mounting nozzle (302) has a Tesla valve channel (303) inside; the suction mounting nozzle (302) is fixedly connected to the bottom of the probe mounting cylinder (301); The flow-stopping component (4) includes: a flow-stopping ball frame (401) and a flow-stopping ball (402). The flow-stopping ball frame (401) is fixedly connected to the insertion mounting cylinder (301). The flow-stopping ball frame (401) contains the flow-stopping ball (402). The flow-stopping ball frame (401) has an inclined structure. The safety pump component (5) includes: a pump cylinder (501) and a protective net (502). The pump cylinder (501) is fixedly connected to the insertion mounting cylinder (301). The bottom of the pump cylinder (501) is fixedly connected to the protective net (502). The protective net (502) has mesh holes. The safety pump component (5) further includes: a pump mounting hydraulic cylinder (503) and a lifting mounting plate (504). There are two pump mounting hydraulic cylinders (503), which are respectively fixedly connected to both sides of the pump cylinder (501). The lifting mounting plate (504) is fixedly connected to the output shaft of the two pump mounting hydraulic cylinders (503). The safety pump component (5) further includes: a pump piston shaft (5041), a pump piston column (5042), and a pressing protrusion (5043). The pump piston shaft (5041) is fixedly connected to the bottom of the lifting mounting plate (504); the pump piston shaft (5041) is slidably connected to the pump cylinder (501); the bottom of the pump piston shaft (5041) is fixedly connected to the pump piston column (5042), and the pump piston column (5042) is slidably connected to the pump cylinder (501); the pressing protrusion (5043) is fixedly connected to the pump piston column (5042), and the pressing protrusion (5043) is inserted into the mesh of the protective net (502). The output device (6) includes: an output mounting cylinder (601), a connecting flange (6011), and a filter anti-clogging cover (602); the connecting flange (6011) is fixedly connected to the output mounting cylinder (601); the filter anti-clogging cover (602) is fixedly connected inside the output mounting cylinder (601), and the filter anti-clogging cover (602) is provided with filter holes; the output mounting cylinder (601) is pipe-connected to the mounting cylinder (301); The output device (6) further includes: a limiting inclined ring (603) and a limiting ball (604). The limiting inclined ring (603) is fixedly connected inside the output mounting cylinder (601). The limiting inclined ring (603) has an inclined structure. The limiting ball (604) is placed inside the limiting inclined ring (603).

2. The copper alloy smelting furnace molten metal conveying device as described in claim 1, characterized in that: The mounting support (1) includes: a lifting drive hydraulic cylinder (103) and mounting holes (104). Two lifting drive hydraulic cylinders (103) are fixedly connected to the support mounting plate (101). A ring of mounting holes (104) is opened on the support mounting plate (101).

3. The copper alloy smelting furnace molten metal conveying device as described in claim 2, characterized in that: The lifting mounting component (2) includes a lifting mounting enclosure plate (201) and a lifting mounting arm (202). The lifting mounting enclosure plate (201) is slidably connected to a lifting mounting shaft (102). The lifting mounting arm (202) is fixedly connected to the lifting mounting enclosure plate (201). The lifting mounting arm (202) is fixedly connected to the output shaft of the two lifting drive hydraulic cylinders (103).

4. The copper alloy smelting furnace molten metal conveying device as described in claim 3, characterized in that: The probe mounting cylinder (301) is fixedly connected to the lifting mounting enclosure plate (201).

5. The copper alloy smelting furnace molten metal conveying device as described in claim 3, characterized in that: The output mounting cylinder (601) is fixedly connected to the lifting mounting enclosure plate (201).

Images