CN218821626U

CN218821626U - Lead supply system

Info

Publication number: CN218821626U
Application number: CN202223219208.1U
Authority: CN
Inventors: 周贤渊
Original assignee: Ningbo Zhuneng Technology Co ltd
Current assignee: Ningbo Zhuneng Technology Co ltd
Priority date: 2022-11-30
Filing date: 2022-11-30
Publication date: 2023-04-07
Anticipated expiration: 2032-11-30

Abstract

The utility model discloses a supply plumbous system relates to the as cast technical field of lead alloy, including the lead ingot conveyer, smooth plumbous mechanism and supply plumbous device, supply plumbous one side of conveyer is located to the plumbous device, smooth plumbous one side of conveyer is located to the mechanism of lead, smooth plumbous mechanism is including sliding plumbous group weldment and connecing plumbous group weldment, connect plumbous group weldment to locate one side that smooth plumbous group weldment kept away from the lead ingot conveyer, connect one side of plumbous group weldment to set up the holding chamber that runs through its lateral wall setting, the holding intracavity is located to one side of smooth plumbous group weldment, smooth plumbous group weldment is equipped with the axis of rotation with the downside that connects plumbous group weldment, the cover is equipped with the tight pulley in the axis of rotation and rotates the wheel, the tight pulley is connected with smooth plumbous group weldment, rotate the wheel and connect plumbous group weldment. The lead ingot is conveyed to the sliding lead assembly welding piece to slide to the lead assembly welding piece, and the lead ingot is stably dropped into the lead supply device, so that the lead ingot is molten, potential safety hazards caused by lead splashing can be avoided, the contact area of the lead ingot and oxygen is reduced, and lead oxide slag is reduced.

Description

Lead supply system

Technical Field

The utility model relates to the as cast technical field of lead alloy especially involves a confession plumbous system.

Background

The lead alloy casting has wide application in lead smelting and lead-acid battery grid production. The lead supply system is used as a necessary process in the casting of lead alloy, and has high requirements on energy conservation, consumption reduction, stable and efficient operation.

The lead ingot mode that adds of current confession plumbous system is mostly directly adjacent with lead ingot conveyer and working chamber, and the lead ingot on the conveyer is direct in the lead liquid that drops, also has the lead ingot mode of directly adding through the manual work, and not only can spatter lead like this and have the potential safety hazard, still can increase the area of contact of lead liquid and oxygen to lead oxide slag has been increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a supply plumbous system. The potential safety hazard of lead splashing is solved, and the problem of increase of lead oxide slag can be solved.

In order to achieve the purpose, the utility model adopts the following scheme: the utility model provides a supply plumbous system, includes lead ingot conveyer, smooth plumbous mechanism and supplies plumbous device, supply plumbous device to locate one side of lead ingot conveyer, smooth plumbous mechanism locates one side of lead ingot conveyer, just smooth plumbous part of mechanism is located supply the top of plumbous device, smooth plumbous mechanism is including smooth plumbous group weldment and connecing plumbous group weldment, connect plumbous group weldment to locate smooth plumbous group weldment is kept away from one side of lead ingot conveyer, connect one side of plumbous group weldment to set up the holding chamber that runs through its lateral wall setting, one side of smooth plumbous group weldment is located the holding intracavity, smooth plumbous group weldment with the downside that connects plumbous group weldment is equipped with the axis of rotation, the cover is equipped with the tight pulley in the axis of rotation and rotates the wheel, the tight pulley with smooth plumbous group weldment is connected, rotate the wheel with connect plumbous group weldment.

In this scheme, lead ingot conveyer carries the lead ingot to the smooth lead group weldment of smooth lead mechanism on, the smooth lead group weldment that sets up through the slope slides to connecing on the lead group weldment, the one end that connects the lead group weldment receives the gravity influence of lead ingot, make it lead to the axis of rotation and rotate, thereby with the steady lead ingot supply lead device that drops in, make the lead ingot melt, the potential safety hazard that leads and arouse can not appear spattering, reduce the area of contact of lead ingot and oxygen, lead oxide slag has been reduced.

As preferred, supply plumbous device to include lead melting furnace body, heating element and lead pump, one side of lead ingot conveyer is equipped with lead melting furnace body, the working chamber has been seted up on the lead melting furnace body, the working chamber is located connect the downside of lead group weldment, the working chamber is equipped with a plurality ofly heating element, heating element follows the inside wall of working chamber extends to lead melting furnace body's up end, the upside of working chamber is equipped with the suction hood, keep away from on the lead melting furnace body one side of suction hood is equipped with the mounting bracket, the lead pump is located on the mounting bracket, the motor is connected to the lead pump.

In the scheme, the furnace body of the lead melting furnace is used for melting lead, the heating assembly is used for heating, and the lead pump is used for transporting the molten lead.

As a further preference, working chambers are arranged on two sides of the lead melting furnace body, wherein one working chamber close to the lead ingot conveyor is provided with the dust hood, the other working chamber is also provided with a plurality of heating components, the heating components extend to the upper end face of the lead melting furnace body along the side wall of the working chamber, and the two working chambers are communicated.

In this scheme, through setting up plumbous pump and motor and making the heat dissipation of plumbous pump more convenient outside the suction hood, promote the life of plumbous pump.

As a further preference, the lead pump includes a pump seat assembly, a pump barrel, a frame, a first bearing, a second bearing, a pump shaft and a belt pulley, the pump seat assembly is disposed in one of the working cavities far away from the lead ingot conveyor, the pump barrel is disposed at the upper end of the pump seat assembly, the frame is disposed at the upper end of the pump barrel, the belt pulley is disposed in the frame through the pump shaft, the pump shaft penetrates through the upper and lower end surfaces of the frame and is connected with the pump barrel and the pump seat assembly, the pump shaft is sleeved with the first bearing and the second bearing, the first bearing is connected with the lower end surface in the frame, the second bearing is connected with the upper end surface outside the frame, and the belt pulley is connected with the motor through a belt,

one side of the pump seat assembly is provided with a lead receiving pipe, and the other side of the lead receiving pipe is connected with a lead outlet pipe.

In the scheme, the first bearing and the second bearing are respectively placed inside and outside the frame, so that eccentricity caused by rotation of the belt pulley when the two bearings are placed together can be prevented, and the rotation is more stable.

As a further preferred option, the pump base assembly includes a pump base, a lower plate and a bottom sealing plate, the lower plate is arranged at the upper end of the pump base, the bottom sealing plate is arranged at the lower end of the pump base, a placing groove for the pump shaft to be inserted is arranged in the pump base, a lining is arranged on the inner peripheral wall of the placing groove, an impeller is further arranged in the pump base and located at the lower end of the pump shaft, and a check ring is arranged at the joint of the pump shaft and the impeller.

In the scheme, the molten lead in the sleeve is conveyed into the lead receiving pipe through the rotation of the impeller and then discharged from the lead discharging pipe for the next application.

As a further preference, the frame includes upper plate, roof and curb plate, the upper end of mounting bracket is connected with the upper plate, the roof is located the top of upper plate, the upper plate with the both sides of roof all are equipped with and are used for connecting the upper plate reaches the roof the curb plate, bearing one is located the upper end of upper plate, bearing two is located the upper end of roof, the belt pulley is located two between the curb plate.

In this scheme, bearing one and bearing two need often be changed, and curb plate detachable is connected with upper plate and roof detachable and is makeed to dismantle bearing one and bearing two more convenient.

Preferably, the upper end of the lead melting furnace body is provided with a protective cover, and each protective cover is arranged at the upper end of the heating assembly and used for covering and protecting the heating assembly.

Preferably, a junction box is arranged on the side wall of the lead melting furnace body.

Drawings

FIG. 1 is a schematic structural view of a lead supply system of the present invention;

FIG. 2 is a schematic structural diagram of a lead sliding mechanism of the lead supply system of the present invention;

FIG. 3 is a schematic structural view of the lead sliding mechanism of the lead supplying system according to the present invention;

fig. 4 is a schematic structural view of a lead pump of the lead supply system of the present invention;

fig. 5 is a schematic cross-sectional structural view of a lead pump of the lead supply system of the present invention.

In the figure: 1. a lead sliding mechanism; 11. sliding lead assembly welding parts; 12. connecting lead assembly welding parts; 13. a rotating shaft; 14. a fixed wheel; 15. a rotating wheel; 2. a lead supply device; 21. a lead melting furnace body; 22. a heating assembly; 23. a lead pump; 231. discharging a lead pipe; 232. a pump barrel; 233. a frame; 234. a first bearing; 235. a second bearing; 236. a pump shaft; 237. a belt pulley; 238. a lead pipe is connected; 24. a dust hood; 25. a mounting frame; 26. a motor; 4. a pump mount; 41. a lower plate; 42. a bottom closure plate; 43. a bushing; 44. an impeller; 45. a retainer ring; 5. an upper plate; 51. a top plate; 52. a side plate; 6. a protective cover; 7. a junction box; 8. a lead ingot conveyor; 9. and (4) a lead ingot.

Detailed Description

In order to better understand the invention for those skilled in the art and to define the scope of the invention more clearly, the invention will be described in detail below with respect to certain specific embodiments of the invention. It should be noted that the following description is only a few examples of the present invention, and the specific and direct descriptions of the related structures are only for the convenience of understanding the present invention, and the specific features do not naturally and directly limit the scope of the present invention. Conventional alternatives and substitutions made by those skilled in the art in light of the teachings of the present disclosure should be considered as within the scope of the present disclosure.

The utility model provides a supply plumbous system, including lead ingot conveyer 8, smooth plumbous mechanism 1 and supply plumbous device 2, supply plumbous device 2 to locate one side of lead ingot conveyer 8, smooth plumbous mechanism 1 locates one side of lead ingot conveyer 8, and the top that supplies plumbous device 2 is located to smooth plumbous mechanism 1's part, smooth plumbous mechanism 1 is including smooth plumbous group weldment 11 and connecing plumbous group weldment 12, it locates one side that smooth plumbous group weldment 11 kept away from plumbous ingot conveyer 8 to connect plumbous group weldment 12, the holding chamber that runs through its lateral wall setting is seted up to one side that connects plumbous group weldment 12, the holding intracavity is located to one side of smooth plumbous group weldment 11, smooth plumbous group weldment 11 is equipped with axis of rotation 13 with the downside that connects plumbous group weldment 12, the cover is equipped with fixed pulley 14 and rotates wheel 15 on the axis of rotation 13, fixed pulley 14 is connected with smooth plumbous group weldment 11, rotate wheel 15 with connect plumbous group weldment 12.

In this embodiment, the lead sliding assembly welding part 11 comprises two support rods, two connecting lugs and an inclined plate, wherein the support rods are arranged on the right side of the lower end of the inclined plate to support the inclined plate to incline, the connecting lugs are arranged on the sides, far away from each other, of the support rods, waist-shaped holes are formed in the connecting lugs, the inclined plate penetrates through the waist-shaped holes through bolts to be fixed on the lead supply device 2, the inclined plate inclines from one side close to the lead ingot conveyor 8 to one side close to the lead supply device 2, and a fixing wheel 14 is arranged on the left side of the lower end of the inclined plate; connect lead group weldment 12 to include rotor plate and baffle, the left side of rotor plate is provided with the baffle, the lower extreme right side of rotor plate sets up rotates wheel 15, and rotate wheel 15 and fixed wheel 14 concentric setting, slide the back at lead ingot 9 from the hang plate and move to the rotor plate on, because inertia lead ingot 9 moves and hits on the side of baffle, because the action of gravity of lead ingot 9, make the rotor plate downstream, synchronous drive rotates wheel 15 and rotates, move and drop to supply in the plumbous device 2 from the rotor plate to lead ingot 9 after certain angle. Lead ingot conveyer 8 carries lead ingot 9 to the smooth lead group weldment 11 of smooth lead mechanism 1 on, slide to connecing lead group weldment 12 through the smooth lead group weldment 11 of slope setting on, the one end that connects lead group weldment 12 receives the gravity influence of lead ingot 9, make it lead to axis of rotation 13 rotate, thereby with lead ingot 9 steady drop to supply in the plumbous device 2, make lead ingot 9 melt, the potential safety hazard that leads and arouse can not appear spattering, reduce the area of contact of lead ingot 9 and oxygen, lead oxide slag has been reduced.

Further, as a preferred embodiment, supply plumbous device 2 to include lead melting furnace body 21, heating element 22 and lead pump 23, one side of lead ingot conveyer 8 is equipped with lead melting furnace body 21, the working chamber has been seted up on lead melting furnace body 21, the working chamber is located the downside that connects lead group weldment 12, the working chamber is equipped with a plurality of heating element 22, heating element 22 extends to the up end of lead melting furnace body 21 along the inside wall in working chamber, the upside of working chamber is equipped with suction hood 24, one side of keeping away from suction hood 24 on the lead melting furnace body 21 is equipped with mounting bracket 25, lead pump 23 is located on mounting bracket 25, lead pump 23 connects motor 26. Working chambers are respectively arranged on two sides of the lead melting furnace body 21, a dust hood 24 is arranged on one working chamber close to the lead ingot conveyor 8, a plurality of heating assemblies 22 are also arranged in the other working chamber, the heating assemblies 22 extend to the upper end face of the lead melting furnace body 21 along the side wall of the working chamber, and the two working chambers are communicated.

In the embodiment, the lead sliding mechanism 1 is arranged on the right side of the lead melting furnace body 21, when a lead ingot 9 falls off from the rotating plate, the lead ingot 9 enters the working cavity on the right side to be melted, and a through hole is formed between the two working cavities to communicate the two working cavities; current mode of carrying plumbous liquid divide into high-order direct current basically and supplies plumbous and the plumbous pump 23 mode of adding plumbous, high-order direct current supplies plumbous mode to have strict requirement to the mounted position, it just can realize to need to supply plumbous system to be higher than the subsequent handling, and it is very inconvenient to handle the plumbous liquid that needs the backward flow, so adopt plumbous pump 23 to supply plumbous the first-selected that becomes most plumbous liquid mode of working that needs the backward flow from the low level, plumbous pump 23 sets up in suction hood 24 outsidely, the heat dissipation of plumbous pump 23 is good like this, promote the life of the last transmission system of plumbous pump 23, and it is convenient to change. The lead melting furnace body 21 is used for melting lead, the heating assembly 22 is used for heating, and the lead pump 23 is used for conveying the molten lead.

Further, as a preferred embodiment, the lead pump 23 includes a pump base 4 assembly, a pump barrel 232, a frame 233, a first bearing 234, a second bearing 235, a pump shaft 236 and a belt pulley 237, the pump base 4 assembly is disposed in a working cavity far away from the lead ingot conveyor 8, the pump barrel 232 is disposed at the upper end of the pump base 4 assembly, the frame 233 is disposed at the upper end of the pump barrel 232, the belt pulley 237 is disposed in the frame 233 through the pump shaft 236, the pump shaft 236 penetrates through the upper and lower end faces of the frame 233 and is connected with the pump barrel 232 and the pump base 4 assembly, the first bearing 234 and the second bearing 235 are sleeved on the pump shaft 236, the first bearing 234 is connected with the lower end face in the frame 233, the second bearing 235 is connected with the upper end face outside the frame 233, the belt pulley 237 is connected with the motor 26 through a belt, one side of the pump base 4 assembly is provided with a lead connecting pipe 238, and the other side of the lead connecting pipe 238 is connected with the lead outlet pipe 231.

In this embodiment, the belt pulley 237 is connected to the motor 26 through a belt, and the motor 26 drives the belt pulley 237 to rotate; by placing the first bearing 234 and the second bearing 235 inside and outside the frame 233, respectively, eccentricity caused when the pulley 237 rotates when the two bearings are put together can be prevented, so that the rotation is more stable. The belt pulley 237 is connected with the pump shaft 236 through a keyless expander, so that the first bearing 234 and the second bearing 235 can be replaced conveniently.

Further, as a preferred embodiment, the pump base 4 assembly includes a pump base 4, a lower plate 41 and a bottom sealing plate 42, the lower plate 41 is disposed at the upper end of the pump base 4, the bottom sealing plate 42 is disposed at the lower end of the pump base 4, a placing groove for the pump shaft 236 to be inserted is disposed in the pump base 4, a lining 43 is disposed on an inner peripheral wall of the placing groove, an impeller 44 is further disposed in the pump base 4, the impeller 44 is located at the lower end of the pump shaft 236, and a retaining ring 45 is disposed at a connection position of the pump shaft 236 and the impeller 44. The molten lead in the sleeve is transported by the rotation of the impeller 44 into the lead receiving tube 238 and discharged from the lead outlet tube 231 for further use.

Further, as a preferred embodiment, the frame 233 includes an upper plate 5, a top plate 51 and side plates 52, the upper end of the mounting frame 25 is connected to the upper plate 5, the top plate 51 is disposed above the upper plate 5, the side plates 52 for connecting the upper plate 5 and the top plate 51 are disposed on both sides of the upper plate 5 and the top plate 51, the first bearing 234 is disposed on the upper end of the upper plate 5, the second bearing 235 is disposed on the upper end of the top plate 51, and the belt pulley 237 is disposed between the two side plates 52. The first bearing 234 and the second bearing 235 need to be replaced frequently, and the side plate 52 is detachably connected with the upper plate 5 and the top plate 51, so that the first bearing 234 and the second bearing 235 can be detached more conveniently.

Further, as a preferred embodiment, the upper end of the lead melting furnace body 21 is provided with a protective cover 6, and each protective cover 6 is arranged at the upper end of the heating assembly 22 and used for covering and protecting the heating assembly 22. The side wall of the lead melting furnace body 21 is provided with a junction box 7. The junction box 7 is used for an external power line. In this embodiment, the heating element 22 is a heating tube in the prior art, which is not described herein in too much detail; wherein the red line direction in fig. 3 is a schematic view of the rotation direction of the lead-connecting assembly weldment.

The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, many modifications and decorations can be made without departing from the technical principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a supply plumbous system, includes lead ingot conveyer (8), smooth plumbous mechanism (1) and supplies plumbous device (2), supply plumbous device (2) to locate one side of lead ingot conveyer (8), smooth plumbous mechanism (1) is located one side of lead ingot conveyer (8), just the part of smooth plumbous mechanism (1) is located supply the top of plumbous device (2), its characterized in that, smooth plumbous mechanism (1) is including sliding plumbous group weldment (11) and connecing plumbous group weldment (12), connect plumbous group weldment (12) to locate slide plumbous group weldment (11) keep away from one side of lead ingot conveyer (8), the holding chamber that runs through its lateral wall setting is seted up to one side that connects plumbous group weldment (12), one side of smooth plumbous group weldment (11) is located the holding intracavity, slide plumbous group weldment (11) with the downside that connects plumbous group weldment (12) is equipped with axis of rotation (13), the cover is equipped with tight pulley (14) and rotating wheel (15) on plumbous group weldment (11), sliding plumbous group weldment (15) and rotating wheel (15) connect plumbous group weldment (11), sliding plumbous group weldment (11) and rotating wheel (15) connect plumbous group weldment (15).

2. The lead supply system according to claim 1, wherein the lead supply device (2) comprises a lead melting furnace body (21), a heating assembly (22) and a lead pump (23), one side of the lead ingot conveyor (8) is provided with the lead melting furnace body (21), a working cavity is formed in the lead melting furnace body (21), the working cavity is located on the lower side of the lead assembly weldment (12), the heating assembly (22) is arranged in the working cavity, the heating assembly (22) extends to the inner side wall of the working cavity, the upper end face of the lead melting furnace body (21) is provided with a dust hood (24), one side, far away from the dust hood (24), of the lead melting furnace body (21) is provided with a mounting frame (25), the lead pump (23) is arranged on the mounting frame (25), and the lead pump (23) is connected with a motor (26).

3. The lead supply system according to claim 2, wherein working chambers are formed in both sides of the lead melting furnace body (21), wherein one working chamber close to the lead ingot conveyor (8) is provided with the dust hood (24), the other working chamber is also provided with a plurality of heating assemblies (22), the heating assemblies (22) extend to the upper end face of the lead melting furnace body (21) along the side wall of the working chamber, and the two working chambers are communicated.

4. The lead supply system according to claim 3, wherein the lead pump (23) comprises a pump base assembly, a pump barrel (232), a frame (233), a first bearing (234), a second bearing (235), a pump shaft (236) and a belt pulley (237), the pump base assembly is arranged in one of the working chambers far away from the lead ingot conveyor (8), the pump barrel (232) is arranged at the upper end of the pump base assembly, the frame (233) is arranged at the upper end of the pump barrel (232), the belt pulley (237) is arranged in the frame (233) through the pump shaft (236), the pump shaft (236) penetrates through the upper and lower end faces of the frame (233) and is connected with the pump barrel (232) and the pump base assembly, the first bearing (234) and the second bearing (235) are sleeved on the pump shaft (236), the first bearing (234) is connected with the lower end face in the frame (233), the second bearing (235) is connected with the upper end face outside the frame (233), and the belt pulley (237) is connected with the motor (26),

one side of the pump seat assembly is provided with a lead receiving pipe (238), and the other side of the lead receiving pipe (238) is connected with a lead outlet pipe (231).

5. The lead supply system according to claim 4, wherein the pump base assembly comprises a pump base (4), a lower plate (41) and a bottom sealing plate (42), the lower plate (41) is arranged at the upper end of the pump base (4), the bottom sealing plate (42) is arranged at the lower end of the pump base (4), a placing groove for inserting the pump shaft (236) is formed in the pump base (4), a lining (43) is arranged on the inner peripheral wall of the placing groove, an impeller (44) is further arranged in the pump base (4), the impeller (44) is located at the lower end of the pump shaft (236), and a retainer ring (45) is arranged at the joint of the pump shaft (236) and the impeller (44).

6. The lead supply system according to claim 4 or 5, wherein the frame (233) comprises an upper plate (5), a top plate (51) and side plates (52), the upper end of the mounting frame (25) is connected with the upper plate (5), the top plate (51) is arranged above the upper plate (5), the side plates (52) for connecting the upper plate (5) and the top plate (51) are arranged on two sides of the upper plate (5) and the top plate (51), the first bearing (234) is arranged on the upper end of the upper plate (5), the second bearing (235) is arranged on the upper end of the top plate (51), and the belt pulley (237) is arranged between the two side plates (52).

7. A lead supply system according to claim 2, characterized in that the upper end of the furnace body (21) of the lead melting furnace is provided with a protective cover (6), and each protective cover (6) is arranged at the upper end of the heating assembly (22) and used for covering and protecting the heating assembly (22).

8. A lead supply system according to claim 2, characterized in that the side walls of the furnace body (21) of the lead melting furnace are provided with junction boxes (7).