CN216324985U

CN216324985U - Electrician's circle aluminium pole production is with aluminium water buffer tank

Info

Publication number: CN216324985U
Application number: CN202122293699.3U
Authority: CN
Inventors: 王耀东; 赵军; 田帅
Original assignee: Beijing Shougang Ferroalloy Co ltd
Current assignee: Beijing Shougang Ferroalloy Co ltd
Priority date: 2021-09-18
Filing date: 2021-09-18
Publication date: 2022-04-19
Anticipated expiration: 2031-09-18

Abstract

The utility model discloses an aluminum water buffer tank for electrician round aluminum rod production, which comprises a heat preservation furnace, wherein the heat preservation furnace is provided with an aluminum water feeding hole and an aluminum water discharging hole, the aluminum water discharging hole is connected with an aluminum water buffer tank through a diversion trench, the aluminum water buffer tank is connected with a precipitation tank through the diversion trench, a discharge chute is connected below the precipitation tank, and the discharge hole of the discharge chute is positioned at the position of a forming groove of a crystallization wheel; the aluminum water buffer tank comprises a first buffer tank and a second buffer tank, the first buffer tank and the second buffer tank are respectively connected with a gas storage tank used for storing nitrogen through gas pipelines, and filtering devices are arranged inside the first buffer tank and the second buffer tank. The utility model buffers the aluminum water flowing out of the heat preservation furnace, and timely cleans the gas, impurities and oxides contained in the aluminum water, ensures the quality of rolled aluminum and the quality of an electrician round aluminum rod rolled in the later period, and is suitable for the technical field of processing of electrician materials.

Description

Electrician's circle aluminium pole production is with aluminium water buffer tank

Technical Field

The utility model belongs to the technical field of electrical material processing, and particularly relates to an aluminum water buffer tank for producing an electrical round aluminum rod.

Background

Electrician's aluminium pole among the conventional art, generally all be the aluminium water from the holding furnace back of coming out, directly flow into the crystallization wheel through the guiding gutter and roll in the cooling shaping, process into rolling aluminum product, the process of buffering does not carry out, on the one hand, the aluminium water velocity of flow can appear neglecting high neglecting low unstable phenomenon, on the other hand contains a lot of gases in the aluminium water, impurity and oxide can not effectively be clear away, contain a lot of impurity and bubbles in the rolling aluminum product of direct roll-in shaping like this, the electrician's round aluminium pole quality that comes out to the later stage rolling leads to the fact very big influence, influence the electric conductivity of electrician's material.

SUMMERY OF THE UTILITY MODEL

The utility model provides an aluminum water buffer tank for electrician round aluminum rod production, which is used for buffering aluminum water flowing out of a heat preservation furnace, timely cleaning gas, impurities and oxides contained in the aluminum water, and ensuring the quality of rolled aluminum and the quality of an electrician round aluminum rod rolled in a later period.

In order to achieve the purpose, the technical scheme adopted by the utility model is as follows:

an aluminum water buffer tank for electrician round aluminum rod production comprises a heat preservation furnace, wherein the heat preservation furnace is provided with an aluminum water feeding hole and an aluminum water discharging hole, the aluminum water discharging hole is connected with an aluminum water buffer tank through a diversion trench, the aluminum water buffer tank is connected with a precipitation tank through the diversion trench, a discharge chute is connected below the precipitation tank, and the discharge hole of the discharge chute is positioned at the position of a forming groove of a crystallization wheel;

the aluminum water buffer tank comprises a first buffer tank and a second buffer tank, the first buffer tank and the second buffer tank are respectively connected with a gas storage tank used for storing nitrogen through gas pipelines, and filtering devices are arranged inside the first buffer tank and the second buffer tank.

Preferably, the first buffer tank comprises a first buffer tank body, a first filter plate and a first gas shunt body, a supporting plate is arranged on the side wall of the first buffer tank body, the first filter plate is fixedly arranged above the supporting plate and positioned below a feed inlet of the first buffer tank body, the first gas shunt body is fixedly arranged at the bottom of the first buffer tank and connected with a gas storage tank through a gas pipeline, and a discharge outlet of the first buffer tank body is connected with the second buffer tank through a flow guide groove.

Preferably, the second buffer slot includes second buffer slot body, second filter and the gaseous reposition of redundant personnel of second, and the second buffer slot middle part is vertical to be equipped with two pairs of division boards, and the second filter cartridge is divided into two parts about with second buffer slot body inner space in the middle of two pairs of division boards, and the gaseous reposition of redundant personnel of second sets firmly in discharge gate one side bottom and links to each other with the gas holder through gas pipeline, and the discharge gate of second buffer slot body passes through the guiding gutter and links to each other with the precipitation tank.

Preferably, the second diversion trench is provided with a stirring device at the top of one side of the discharge hole.

Preferably, the stirring device comprises a stirring motor, the stirring motor is fixedly arranged at the top of the second buffer tank through a cover plate, and an output shaft of the stirring motor is connected with a stirring mechanism.

Preferably, the stirring mechanism comprises a transmission shaft coaxially and fixedly connected with the stirring motor, and stirring rods are uniformly arranged on the transmission shaft along the axial direction and the circumferential direction of the transmission shaft.

Preferably, the stirring rod is a stirring heating rod.

Preferably, the first filter plate is a ceramic filter plate, and glass wool for sealing is arranged on the periphery of the first filter plate.

Preferably, the first gas stream is an air brick.

Preferably, the crystallization wheel comprises a forming wheel and a rolling wheel, the forming wheel is provided with a forming groove for forming the aluminum material along the circumferential direction of the forming wheel, and the forming wheel and the rolling wheel are connected with the driving mechanism through a transmission assembly.

Due to the adoption of the structure, compared with the prior art, the utility model has the technical progress that: heating and insulating aluminum water in an insulating furnace to a set temperature, then flowing out of an aluminum water discharge port, entering a buffer tank through a diversion trench, buffering the aluminum water in a first buffer tank and a second buffer tank, filtering impurities in the first buffer tank and the second buffer tank through a filtering device, further removing impurities and gas in the aluminum water through the nitrogen gas blowing effect, purifying and purifying the aluminum water while reducing the flow rate of the aluminum water and slowing down the flow rate to be uniform, and then entering a precipitation tank and a discharge tank through the diversion trench and then rolling and molding at a crystallization wheel;

in summary, the utility model buffers the aluminum water flowing out of the heat preservation furnace, and timely cleans the gas, impurities and oxides contained in the aluminum water, thereby ensuring the quality of rolled aluminum and the quality of an electrician round aluminum rod rolled in the later period, and being suitable for the technical field of processing of electrician materials.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model.

In the drawings:

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of a buffer slot according to an embodiment of the present invention;

FIG. 3 is a schematic structural diagram of a crystallization wheel according to an embodiment of the present invention.

Labeling components: 1-holding furnace, 2-aluminum water outlet, 21-diversion trench, 3-first buffer tank, 31-first filter plate, 311-glass wool, 32-first gas shunt, 33-support plate, 34-first buffer tank body, 4-second buffer tank, 41-second filter plate, 42-isolation plate, 43-second buffer tank body, 44-cover plate, 45-stirring motor, 46-stirring rod, 47-transmission shaft, 48-second gas shunt, 5-precipitation tank, 6-discharge tank, 7-crystallization wheel, 71-forming wheel, 72-rolling wheel, 721-forming tank, 8-driving mechanism, 9-gas pipeline, 10-gas storage tank.

Detailed Description

Preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for purposes of illustration and explanation only and are not intended to limit the present invention.

The utility model discloses an aluminum water buffer tank for electrician round aluminum rod production, which comprises a heat preservation furnace 1, wherein the heat preservation furnace 1 is provided with an aluminum water feeding hole and an aluminum water discharging hole 2, the aluminum water discharging hole 2 is connected with the aluminum water buffer tank through a diversion trench 21, the aluminum water buffer tank is connected with a precipitation tank 5 through the diversion trench 21, a discharge chute 6 is connected below the precipitation tank 5, and the discharging hole of the discharge chute 6 is positioned at the position of a forming groove 721 of a crystallization wheel 7;

the aluminium water buffer slot includes first buffer slot 3 and second buffer slot 4, and first buffer slot 3 and second buffer slot 4 link to each other with the gas holder 10 that is used for saving nitrogen gas through gas line 9 respectively, first buffer slot 3 and second buffer slot 4 are inside all to be equipped with filter equipment. As shown in fig. 3, the crystallization wheel 7 includes a forming wheel 71 and a rolling wheel 72, the forming wheel 71 is provided with a forming groove 721 along the circumferential direction thereof for forming the aluminum material, and the forming wheel 71 and the rolling wheel 72 are connected to the driving mechanism 8 through a transmission assembly. Specifically, talcum powder is laid on the inner side wall of the diversion trench 21 to play a role in heat insulation.

The utility model has the beneficial effects that: aluminium water heats in holding furnace 1 and keeps warm and reachs the settlement temperature, then flow from aluminium water discharge gate 2, get into in the aluminium water dashpot through guiding gutter 21, aluminium water obtains the buffering in first dashpot 3 and second dashpot 4, simultaneously in first dashpot 3 and second dashpot 4 through filter equipment filtering impurity, and through nitrogen gas effect of blowing, further remove impurity and gas in the aluminium water, when making the aluminium water velocity of flow reduce and slow down and become the velocity of flow even, make aluminium water obtain purifying and purifying, then pass through guiding gutter 21 and get into behind precipitation tank 5 and the blown down tank 6 at 7 roll-in shaping of crystallization wheel.

As a preferred embodiment of the present invention, as shown in fig. 2, the first buffer tank 3 includes a first buffer tank body 34, a first filter plate 31 and a first gas shunt 32, a support plate 33 is disposed on a side wall of the first buffer tank body 34, the first filter plate 31 is fixed above the support plate 33 and below a feed inlet of the first buffer tank body 34, the first gas shunt 32 is fixed at the bottom of the first buffer tank 3 and connected to the gas storage tank 10 through a gas pipeline 9, and a discharge outlet of the first buffer tank body 34 is connected to the second buffer tank 4 through a diversion trench 21.

Further, the second buffer tank 4 includes a second buffer tank body 43, a second filter plate 41 and a second gas flow divider 48, two pairs of isolation plates 42 are vertically arranged in the middle of the second buffer tank body 43, the second filter plate 41 is inserted into the middle of the two pairs of isolation plates 42 to divide the inner space of the second buffer tank 4 into left and right parts, the second gas flow divider 48 is fixedly arranged at the bottom of one side of the discharge port and is connected with the gas storage tank 10 through a gas pipeline 9, and the discharge port of the second buffer tank body 43 is connected with the precipitation tank 5 through a flow guide groove 21. The nitrogen is blown into the aluminum water more uniformly and mildly through the gas flow divider, so that the aluminum water splashing caused by the large pressure intensity is avoided. Specifically, first filter 31 and second filter 41 are ceramic filter, and first filter 31 is peripheral to be equipped with and to be used for the cotton 311 of sealed glass. The first gas manifold 32 is an air brick.

The beneficial effect of this embodiment lies in: the first filter plate 31 in the first buffer tank 3 is horizontally arranged, the temperature of the aluminum water flowing out from the holding furnace 1 is higher, the aluminum water flows in through the diversion trench 21 and then rapidly passes through the first filter plate 31 under the action of gravity, the aluminum water flows into the lower part after the flow speed is reduced, nitrogen gas blows the aluminum water flowing into the lower part after passing through the first gas flow dividing body 32, harmful gas and partial impurities contained in the aluminum water are blown to the liquid surface, clean aluminum water flows out from the discharge port below and enters the left part of the second buffer tank 4 through the diversion trench 21, the second filter plate 41 is in a vertical state at the moment, the resistance is higher relative to the horizontally arranged first filter plate 31, the deceleration function is higher, therefore, the aluminum water is preliminarily decelerated in the first buffer tank 3, and when passing through the vertically arranged second filter plate 41, the buffer impurities can be further decelerated while being filtered, the vertically arranged filter plate passes through the filter plate under the action of osmosis, so that the filtering effect and the buffering effect are better. At this moment, second gas flow distribution body 48 is located the right side position of second dashpot, carries out nitrogen gas to the aluminium water after filtering and blows, further makes impurity and harmful gas in the comparatively a small amount of aluminium water in right side blown out to because of the space is less for first dashpot, the aluminium water holding capacity is less, and impurity and harmful gas get rid of the effect more. It should be noted that the arrangement mode of these two kinds of filter can not be changed, otherwise can cause the aluminium water to spill over the dashpot, causes the potential safety hazard.

In a preferred embodiment of the present invention, the second buffer tank 4 is further provided with a stirring device at the top of the discharge port. The stirring device comprises a stirring motor 45, the stirring motor 45 is fixedly arranged at the top of the second buffer tank 4 through a cover plate 44, and an output shaft of the stirring motor 45 is connected with a stirring mechanism. The stirring mechanism comprises a transmission shaft 47 coaxially and fixedly connected with a stirring motor 45, and stirring rods 46 are uniformly arranged on the transmission shaft 47 along the axial direction and the circumferential direction of the transmission shaft. The stirring rod 46 is a stirring heating rod. Agitator motor 45 drives stirring rod 46 through transmission shaft 47 and stirs, it is more even to make the inside right side of second guiding gutter 21 wait for the aluminium water of outflow after second filter 41 filters, under the effect of blowing along with bottom nitrogen gas, make the more effective discharge of other its harmful gas in the aluminium water, stirring rod 46 has the stirring heating rod of heating function simultaneously, further guarantees the aluminium water temperature, avoids its temperature to reduce to influence velocity of flow and processingquality.

In conclusion, the aluminum water flowing out of the holding furnace 1 is buffered, and gas, impurities and oxides contained in the aluminum water are cleaned in time, so that the quality of rolled aluminum and the quality of an electrician round aluminum rod rolled in a later period are ensured, and the aluminum water buffering device is suitable for the technical field of electrical material processing.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides an electrician's circle aluminium pole production is with aluminium water buffer slot, includes the heat preservation stove, its characterized in that: the heat preservation furnace is provided with an aluminum water feeding hole and an aluminum water discharging hole, the aluminum water discharging hole is connected with an aluminum water buffer tank through a diversion trench, the aluminum water buffer tank is connected with a precipitation tank through the diversion trench, a discharging chute is connected below the precipitation tank, and the discharging hole of the discharging chute is positioned at the position of a forming groove of the crystallization wheel;

2. The aluminum water buffer tank for the production of round electrical aluminum rods as claimed in claim 1, wherein: the first buffer tank comprises a first buffer tank body, a first filter plate and a first gas shunting body, a supporting plate is arranged on the side wall of the first buffer tank body, the first filter plate is fixedly arranged above the supporting plate and positioned below a feed inlet of the first buffer tank body, the first gas shunting body is fixedly arranged at the bottom of the first buffer tank and is connected with a gas storage tank through a gas pipeline, and a discharge outlet of the first buffer tank body is connected with a second buffer tank through a flow guide groove.

3. The aluminum water buffer tank for the production of round electrical aluminum rods as claimed in claim 1, wherein: the second buffer slot comprises a second buffer slot body, a second filter plate and a second gas shunting body, two pairs of isolation plates are vertically arranged in the middle of the second buffer slot, the second filter plate is inserted in the middle of the two pairs of isolation plates and divides the inner space of the second buffer slot body into a left part and a right part, the second gas shunting body is fixedly arranged at the bottom of one side of the discharge port and is connected with the gas storage tank through a gas pipeline, and the discharge port of the second buffer slot body is connected with the precipitation tank through a diversion trench.

4. The aluminum water buffer tank for the production of round electrical aluminum rods as claimed in claim 3, wherein: the top of the diversion trench on one side of the discharge hole is also provided with a stirring device.

5. The aluminum water buffer tank for the production of round electrical aluminum rods as claimed in claim 4, wherein: the stirring device comprises a stirring motor, the stirring motor is fixedly arranged at the top of the second buffer tank through a cover plate, and an output shaft of the stirring motor is connected with a stirring mechanism.

6. The aluminum water buffer tank for the production of round electrical aluminum rods as claimed in claim 5, wherein: the stirring mechanism comprises a transmission shaft coaxially and fixedly connected with a stirring motor, and stirring rods are uniformly arranged on the transmission shaft along the axial direction and the circumferential direction of the transmission shaft.

7. The aluminum water buffer tank for the production of round electrical aluminum rods as claimed in claim 6, wherein: the stirring rod is a stirring heating rod.

8. The aluminum water buffer tank for the production of round electrical aluminum rods as claimed in claim 2, wherein: the first filter is the ceramic filter, and first filter periphery is equipped with and is used for sealed glass cotton.

9. The aluminum water buffer tank for the production of round electrical aluminum rods as claimed in claim 2, wherein: the first gas shunt is an air brick.

10. The aluminum water buffer tank for the production of round electrical aluminum rods as claimed in claim 1, wherein: the crystallization wheel comprises a forming wheel and a rolling wheel, wherein the forming wheel is provided with a forming groove used for forming the aluminum material along the circumferential direction of the forming wheel, and the forming wheel and the rolling wheel are connected with a driving mechanism through a transmission assembly.