CN212175060U - Roasting device for prebaked anode - Google Patents

Abstract

The utility model discloses a roasting device for prebaked anode, including the burning furnace that bakes the positive pole in advance, be equipped with the track in the burning furnace, and orbital both ends all extend to the outside of burning the burning furnace over a slow fire, a plurality of transport vechicles have evenly been placed on the track, evenly install a plurality of gyro wheels on the diapire of transport vechicle, be equipped with the roll spout of mutually supporting with the gyro wheel on the track, the lead screw is installed in the rotation of the one end of burning the burning furnace over a slow fire, and the lead screw runs through the opposite side of burning the burning furnace over a slow fire and extend to over a slow fire, the one end of lead screw is connected with servo motor, threaded connection has a plurality of sliders on the lead screw, and the bottom. The utility model discloses in be connected to the transport vechicle on the slider, drive the transport vechicle through the drive slider and remove to make transport vechicle can be convenient, stable through roasting burning furnace, reasonable in design, practical function is good.

Description

Roasting device for prebaked anode

Technical Field

The utility model relates to a prebaked anode technical field especially relates to a roasting device for prebaked anode.

Background

The prebaked anode is made by using petroleum coke and asphalt coke as aggregates and coal pitch as a binder and is used as an anode material of a prebaked aluminum electrolytic cell, the carbon block is baked and has a stable geometric shape, so the carbon block is also called as a prebaked anode carbon block and is also called as a carbon anode for aluminum electrolysis in a habit, and the aluminum electrolytic cell using the prebaked anode carbon block as an anode is called as a prebaked anode electrolytic cell for short, which is a modern large-scale aluminum electrolytic cell.

Through search, Chinese patent No. CN208136351U discloses a roasting device for prebaked anode carbon blocks, which comprises a furnace body, a rail transport vehicle, a flue gas purification system, a vacuum pump, a microwave power supply and control box, a microwave leakage detector, an inert gas storage tank and a rail, the front end surface and the rear end surface of the furnace body are respectively provided with a front furnace door and a rear furnace door, a middle furnace door is arranged in the middle of the furnace body so as to divide the furnace chamber into a heating and heat preservation area and a cooling area, the track is positioned at the bottom of the furnace body and extends out of the front side and the rear side of the furnace body, a plurality of microwave generators connected with a microwave power supply and a control box are arranged in a heating and heat-preserving area of the furnace body between the front furnace door and the middle furnace door, the vacuum pumping pump is connected with the heating and heat preservation area in the furnace body through a second pipeline, a second valve is installed on the second pipeline, and the microwave leakage detector is connected to a microwave power supply and a control box.

The existing roasting device for prebaking the anode carbon block has the following defects: because the internal temperature of furnace is too high, consequently be not convenient for remove through remote control device control rail transport car to make rail transport car's removal effect relatively poor, practical effect is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the roasting device for prebaked anode carbon blocks in the prior art is unreasonable in design and providing the roasting device for prebaked anodes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a roasting device for prebaked anodes comprises a roasting furnace for prebaked anodes, wherein a track is arranged in the roasting furnace, two ends of the track extend to the outer side of the roasting furnace, a plurality of transport vehicles are uniformly placed on the track, a plurality of rollers are uniformly arranged on the bottom walls of the transport vehicles, rolling chutes matched with the rollers are arranged on the track, a lead screw is rotatably arranged at one end of the roasting furnace and penetrates through the roasting furnace and extends to the other side of the roasting furnace, one end of the lead screw is connected with a servo motor, a plurality of sliding blocks are in threaded connection with the lead screw, the bottom ends of the sliding blocks are inserted in the top wall of the track, smooth ends are arranged at two ends of the lead screw, a connecting device is arranged between each transport vehicle and each sliding block, each connecting device comprises a connecting rod movably inserted in the bottom wall of the transport vehicle, and the bottom ends of the connecting rods are inserted, the top wall of the sliding block is provided with a connecting groove matched with the connecting rod, a bolt is movably inserted into the outer side wall of one side of the sliding block and penetrates through the outer side wall of one side of the sliding block and is inserted into the connecting rod, a connecting rod groove matched with the connecting rod is formed in the bottom wall of the transport vehicle, and a positioning device matched with the connecting rod is arranged in the connecting rod groove.

Preferably, the top wall of the track is provided with a sliding groove which is in clearance fit with the sliding block.

Preferably, the one end fixed mounting of bolt has the installation piece, fixed mounting has a plurality of movable rods on the installation piece, and the one end of movable rod all inserts and establish on the slider, every all around being equipped with the spring on the lateral wall of movable rod, and the both ends difference fixed mounting of spring is on installation piece and slider.

Preferably, the outer side wall of one side of the connecting rod is fixedly provided with a control rod, one end of the control rod extends to the outer side of the transport vehicle, and the outer side wall of one side of the transport vehicle is provided with a movable groove matched with the control rod.

Preferably, the positioning device comprises two magnetic blocks fixedly mounted on the top wall of the connecting rod and the top wall of the inner side of the connecting rod groove respectively, and the two magnetic blocks attract each other.

Compared with the prior art, the utility model discloses there is following beneficial effect:

1. the transport vehicle is connected to the sliding block and is driven to move by driving the sliding block, so that the transport vehicle can conveniently and stably pass through the roasting furnace, the design is reasonable, and the practical effect is good;

2. simple structure, can be convenient be connected to the transport vechicle on the slider or pull down from the slider, convenient operation, swift, excellent in use effect.

Drawings

FIG. 1 is a front sectional view of a roasting apparatus for prebaked anodes according to the present invention;

FIG. 2 is a schematic front view of a baking apparatus for prebaked anodes according to the present invention;

FIG. 3 is an enlarged view of the structure of part A in FIG. 1 of a roasting apparatus for prebaked anodes according to the present invention;

fig. 4 is an enlarged view of a structure of a portion B in fig. 2 of a roasting apparatus for prebaked anodes according to the present invention.

In the figure: the device comprises a roasting furnace 1, a track 2, a transport vehicle 3, rollers 4, a screw rod 5, a sliding block 6, a sliding groove 7, a connecting rod 8, a connecting groove 9, a plug pin 10, an installation block 11, a movable rod 12, a spring 13, a control rod 14, a movable groove 15, a connecting rod groove 16 and a magnetic block 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a roasting device for prebaked anode, including the roast stove 1 that bakes burning furnace that is used for prebaked anode, be equipped with track 2 in the roast stove 1, and the both ends of track 2 all extend to the outside of roasting burning furnace 1, a plurality of transport vechicles 3 have evenly been placed on track 2, evenly install a plurality of gyro wheels 4 on the diapire of transport vechicle 3, be equipped with the roll spout of mutually supporting with gyro wheel 4 on track 2, the one end of roasting burning furnace 1 is rotated and is installed lead screw 5, and lead screw 5 runs through the other side of roasting burning furnace 1 and extend to in the roast stove 1 of roasting burning furnace 1, the one end of lead screw 5 is connected with servo motor, threaded connection has a plurality of sliders 6 on the lead screw 5, and the bottom of slider 6 is all inserted and is established on the roof of track 2, set up the spout.

Both ends of the screw rod 5 are provided with smooth ends, and the unused and used slide blocks 6 are placed at the smooth ends of both ends of the screw rod 5, so that the screw rod 5 can be prevented from driving all the slide blocks 6 to move when rotating.

A connecting device is arranged between each transport vehicle 3 and the sliding block 6, the connecting device comprises a connecting rod 8 movably inserted on the bottom wall of the transport vehicle 3, the bottom end of the connecting rod 8 is inserted on the top wall of the sliding block 6, a connecting groove 9 mutually matched with the connecting rod 8 is arranged on the top wall of the sliding block 6, a bolt 10 is movably inserted on the outer side wall of one side of the sliding block 6, the bolt 10 penetrates through the outer side wall of one side of the sliding block 6 and is inserted on the connecting rod 8, an installation block 11 is fixedly arranged at one end of the bolt 10, a plurality of movable rods 12 are fixedly arranged on the installation block 11, one ends of the movable rods 12 are inserted on the sliding block 6, a spring 13 is wound on the outer side wall of each movable rod 12, the two ends of the spring 13 are respectively and fixedly arranged on the installation block 11 and the sliding block 6, the transport vehicle 3 is moved to the track 2, a control rod 14 is moved downwards to move the connecting rod 8, the, then the bolt 10 is loosened, and the spring 13 pushes one end of the bolt 10 to be inserted on the connecting rod 8 due to the restoration of the elasticity thereof, so that the transportation vehicle 3 can be fixedly connected on the sliding block 6.

Fixed mounting has control lever 14 on the lateral wall of connecting rod 8 one side, and the one end of control lever 14 extends to the outside of transport vechicle 3, offers on the lateral wall of transport vechicle 3 one side with control lever 14 movable groove 15 of mutually supporting, is convenient for reciprocate connecting rod 8.

Offer the connecting rod groove 16 of mutually supporting with connecting rod 8 on the diapire of transport vechicle 3, be equipped with the positioner who mutually supports with connecting rod 8 in the connecting rod groove 16, positioner includes two magnetic block 17 of respectively fixed mounting on the roof of connecting rod 8 and the inboard roof of connecting rod groove 16, and two magnetic block 17 inter attraction, upward movement connecting rod 8 and make two magnetic block 17 contact each other just can be with connecting rod 8 fixed connection in connecting rod groove 16.

The utility model discloses in, remove transport vechicle 3 to on track 2, the mobile control pole 14 and move connecting rod 8 downwards, pulling bolt 10 and insert the bottom of connecting rod 8 in spread groove 9 on the roof of slider 6, then not hard up bolt 10, spring 13 is because resume self elasticity can promote the one end of bolt 10 and insert and establish on connecting rod 8, thereby can be with 3 fixed connection of transport vechicle on slider 6, promote transport vechicle 3 and slider 6 and remove slider 6 to the threaded end of lead screw 5, lead screw 5 rotates and just can drive slider 6 and transport vechicle 3 horizontal migration, thereby can pass transport vechicle 3 and bake burning furnace 1 over a slow fire, transport vechicle 3 again pulls down transport vechicle 3 from the top of slider 6 and removes slider 6 to the smooth end of lead screw 5 over a slow fire after slider 6 all moves the one end of burning furnace 1 over a slow fire and is close to the one end of burning furnace 1 over a slow fire after the discharge gate, close to bake burning furnace 1 over a slow fire and one end of the tube.

Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (5)

1. A baking apparatus for prebaked anodes, comprising a baking furnace (1) for prebaked anodes, characterized in that: a track (2) is arranged in the roasting furnace (1), two ends of the track (2) extend to the outer side of the roasting furnace (1), a plurality of transport vehicles (3) are uniformly placed on the track (2), a plurality of rollers (4) are uniformly installed on the bottom wall of each transport vehicle (3), a rolling sliding groove matched with the rollers (4) is formed in the track (2), a lead screw (5) is rotatably installed at one end of the roasting furnace (1), the lead screw (5) penetrates through the roasting furnace (1) and extends to the other side of the roasting furnace (1), one end of the lead screw (5) is connected with a servo motor, a plurality of sliding blocks (6) are in threaded connection with the lead screw (5), the bottom ends of the sliding blocks (6) are inserted into the top wall of the track (2), smooth ends are arranged at two ends of the lead screw (5), and a connecting device is arranged between each transport vehicle (3) and the sliding block (6), the connecting device comprises a connecting rod (8) movably inserted on the bottom wall of the transport vehicle (3), the bottom end of the connecting rod (8) is inserted on the top wall of the sliding block (6), a connecting groove (9) matched with the connecting rod (8) is formed in the top wall of the sliding block (6), a bolt (10) is movably inserted on the outer side wall of one side of the sliding block (6), the bolt (10) penetrates through the outer side wall of one side of the sliding block (6) and is inserted in the connecting rod (8), a connecting rod groove (16) matched with the connecting rod (8) is formed in the bottom wall of the transport vehicle (3), and a positioning device matched with the connecting rod (8) is arranged in the connecting rod groove (16).

2. A roasting apparatus for prebaked anodes according to claim 1, wherein: and the top wall of the track (2) is provided with a sliding chute (7) which is in clearance fit with the sliding block (6).

3. A roasting apparatus for prebaked anodes according to claim 1, wherein: the one end fixed mounting of bolt (10) has installation piece (11), fixed mounting has a plurality of movable rods (12) on installation piece (11), and the one end of movable rod (12) all inserts and establish on slider (6), every all around being equipped with spring (13) on the lateral wall of movable rod (12), and the both ends difference fixed mounting of spring (13) is on installation piece (11) and slider (6).

4. A roasting apparatus for prebaked anodes according to claim 1, wherein: fixed mounting has control lever (14) on the lateral wall of connecting rod (8) one side, and the one end of control lever (14) extends to the outside of transport vechicle (3), seted up on the lateral wall of transport vechicle (3) one side and mutually supported activity groove (15) with control lever (14).

5. A roasting apparatus for prebaked anodes according to claim 1, wherein: the positioning device comprises two magnetic blocks (17) which are respectively and fixedly installed on the top wall of the connecting rod (8) and the inner side top wall of the connecting rod groove (16), and the two magnetic blocks (17) are mutually attracted.

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