CN217431170U

CN217431170U - Electroslag melting edulcoration device

Info

Publication number: CN217431170U
Application number: CN202221569860.3U
Authority: CN
Inventors: 关铁; 张飞龙
Original assignee: Zhejiang Desheng Railway Equipment Co ltd
Current assignee: Zhejiang Desheng Railway Equipment Co ltd
Priority date: 2022-06-22
Filing date: 2022-06-22
Publication date: 2022-09-16
Anticipated expiration: 2032-06-22

Abstract

The utility model relates to an electroslag melting technical field just discloses an electroslag melting edulcoration device, including crossing filter shell and filter, the filter slides and sets up in the inside of crossing the filter shell, the inside both ends of filter are all fixed and are provided with the active carbon adsorption board, the both ends and the middle part of crossing the filter shell have all been seted up logical groove, and one side is a plurality of the inside of leading to the groove is all fixed and is provided with the first cover body, and the opposite side is a plurality of the inside of leading to the groove is all fixed and is provided with the second cover body, middle part one side of the first cover body is provided with first body, both sides one side of the first cover body is provided with the second body, middle part one side of the second cover body is fixed and is provided with the third body, the middle-end both sides of second body are all fixed and are provided with the recoil pipe. The utility model discloses can carry out the clearance of recoil gas to the active carbon adsorption board in the use to need not to dismantle the active carbon adsorption board, can improve work efficiency greatly.

Description

Electroslag melting edulcoration device

Technical Field

The utility model relates to an electroslag melting technical field especially relates to an electroslag melting edulcoration device.

Background

Electroslag remelting is a method for smelting by using resistance heat generated when current passes through slag as a heat source, and aims to improve the metal purity and improve ingot casting crystallization.

Wherein, notice number CN212560395U discloses an electroslag gas blowing device for electroslag remelting, including outlet duct, gas pitcher, top fixed plate and bottom fixed plate, the top fixed weld of bottom fixed plate has the linking bridge, the top welding of bottom fixed plate has the top fixed plate, there is the top fixed plate one side at top fixed plate top through screw fixed mounting, the top of top fixed plate is connected with the manometer, the outside one end of gas pitcher is connected with first connecting pipe, the one end of first connecting pipe is connected with the fan main part, the outside one end of fan main part is fixed with the motor through the support, and the one end of motor extends to the inside of fan main part, still has the defect among this technical scheme

The filter and the active carbon adsorption plate are fixed to be arranged inside the filter box in the technical scheme, and the filter and the active carbon adsorption plate are regularly cleaned for keeping the inflation efficiency, so that the filter and the active carbon adsorption plate which are fixedly arranged are very cumbersome to disassemble, and the equipment cannot be normally used when the filter and the active carbon adsorption plate are disassembled and cleaned, thereby greatly reducing the working efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art and being arranged in the electroslag gas blowing device that the electroslag is remelted filter and active carbon adsorption board are fixed to be set up inside the rose box, inconvenient dismantlement clearance and to filter and active carbon adsorption board when dismantling the clearance, the unable normal use of equipment to great reduction work efficiency's problem, and the electroslag melting edulcoration device that provides.

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

an electroslag melting impurity removal device comprises a filter shell and a filter plate, wherein the filter plate is arranged inside the filter shell in a sliding manner, two ends inside the filter plate are fixedly provided with an activated carbon adsorption plate, two ends and the middle part of the filter shell are respectively provided with a through groove, a plurality of through grooves on one side are respectively and fixedly provided with a first cover body, a plurality of through grooves on the other side are respectively and fixedly provided with a second cover body, one side of the first cover body on the middle part is provided with a first pipe body, one side of the first cover body on two sides is provided with a second pipe body, one side of the second cover body on the middle part is fixedly provided with a third pipe body, two sides of the middle end of the second pipe body are respectively and fixedly provided with a recoil pipe, the two recoil rods are respectively communicated and fixedly connected with the corresponding second cover bodies, one end of the first pipe body is fixedly connected with a fan, one end of the third pipe body is fixedly connected with an inflatable cover, the upper side of the filter shell is provided with a transmission mechanism which drives the filter plate to move.

Preferably, drive mechanism includes threaded rod and screwed pipe, the fixed diaphragm that is provided with in top of crossing the filter shell, the screwed pipe rotates and sets up in the upper surface of diaphragm, the inside of threaded rod is located to threaded rod thread bush, the lower extreme of threaded rod and the last fixed surface of filter are connected, the upper surface both sides of diaphragm are all fixed and are provided with the curb plate, two it is provided with the worm to rotate between the curb plate, the outer wall of screwed pipe is fixed to be cup jointed the worm wheel, the worm wheel is connected with the worm meshing, one side the outside of curb plate is provided with the motor, the output of motor and the one end fixed connection of worm.

Preferably, both sides of the filter plate are abutted against the inner wall of the filter shell.

Preferably, the outer wall of the filter plate is provided with a sealing gasket.

Preferably, the motor is fixedly connected with the corresponding side plate through a support frame.

Preferably, the air inlet of the fan is provided with a filter screen.

Preferably, the diameter of the recoil pipe is smaller than that of the third pipe body.

Compared with the prior art, the utility model provides an electroslag melting edulcoration device possesses following beneficial effect:

1. according to the electroslag melting impurity removal device, air is blown by a fan, filtered by a filter plate, blown out of a third pipe body and blown into a furnace from an inflatable cover, so that impurity removal of charged gas can be realized;

2. according to the electroslag melting impurity removal device, the filtered gas part is blown back into the filter shell from the backflushing pipe to backflush the filter plate, so that the smoothness of the filter plate is ensured;

3. this electroslag melting edulcoration device drives the worm through the motor and rotates, and the worm drives the worm wheel and rotates, drives the screwed pipe promptly and rotates, and the screwed pipe drives and is removed by the spacing unable pivoted threaded rod of filter, can drive the removal of activated carbon adsorption board promptly, can remove two activated carbon adsorption boards to filtering the shell edge promptly in proper order, can carry out the recoil clearance to two activated carbon adsorption boards promptly in proper order.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can carry out the recoil gas clearance to the active carbon adsorption board in the use to need not to dismantle the active carbon adsorption board, can improve work efficiency greatly.

Drawings

Fig. 1 is a schematic structural view of an electroslag melting and impurity removing device provided by the present invention;

FIG. 2 is a schematic view of the internal structure of FIG. 1;

fig. 3 is an enlarged view of a portion a of fig. 2.

In the figure: the device comprises a filter shell 1, a first cover body 2, a second cover body 3, a first pipe body 4, a second pipe body 5, a third pipe body 6, a back flushing pipe 7, a fan 8, an inflatable cover 9, a filter plate 10, an activated carbon adsorption plate 11, a transverse plate 12, a side plate 13, a worm 14, a threaded pipe 15, a worm wheel 16, a threaded rod 17 and a motor 18.

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.

In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, an electroslag melting edulcoration device, including filtering shell 1 and filter 10, filter 10 slides and sets up in the inside of filtering shell 1, and the inside both ends of filter 10 are all fixed and are provided with active carbon adsorption plate 11, and the both sides of filter 10 all contradict with the inner wall of filtering shell 1 for filter 10 can't rotate, the slip that can be stable promptly, and the outer wall of filter 10 is provided with sealed the pad, improves the filter 10 and filters the leakproofness between the shell 1.

Referring to fig. 1-2, through grooves are formed at both ends and the middle portion of a filter shell 1, a first cover body 2 is fixedly arranged inside a plurality of through grooves on one side, a second cover body 3 is fixedly arranged inside a plurality of through grooves on the other side, a first pipe body 4 is arranged on one side of the first cover body 2 on the middle portion, a second pipe body 5 is arranged on one side of the first cover body 2 on both sides, a third pipe body 6 is fixedly arranged on one side of the second cover body 3 on the middle portion, a recoil pipe 7 is fixedly arranged on both sides of the middle end of the second pipe body 5, two recoil rods are respectively communicated and fixedly connected with the corresponding second cover body 3, a fan 8 is fixedly connected to one end of the first pipe body 4, a filter screen is arranged at an air inlet of the fan 8, large sundries can be blocked, an inflation cover 9 is fixedly connected to one end of the third pipe body 6, and a transmission mechanism for driving the filter screen 10 to move is arranged on the upper side of the filter shell 1.

Referring to fig. 1-3, the transmission mechanism includes a threaded rod 17 and a threaded pipe 15, a transverse plate 12 is fixedly arranged at the top end of the filter shell 1, the threaded pipe 15 is rotatably arranged on the upper surface of the transverse plate 12, the threaded rod 17 is sleeved inside the threaded rod 17 in a threaded manner, the lower end of the threaded rod 17 is fixedly connected with the upper surface of the filter plate 10, side plates 13 are fixedly arranged on two sides of the upper surface of the transverse plate 12, a worm 14 is rotatably arranged between the two side plates 13, a worm wheel 16 is fixedly sleeved on the outer wall of the threaded pipe 15, the worm wheel 16 is meshed with the worm 14, a motor 18 is arranged on the outer side of one side plate 13, the output end of the motor 18 is fixedly connected with one end of the worm 14, the motor 18 is fixedly connected with the corresponding side plate 13 through a support frame, and the motor 18 is stably connected with the side plate 13.

Referring to fig. 1, the diameter of the recoil pipe 7 is smaller than that of the third tubular body 6, and a large impulse force can be increased.

In the utility model, the air blown by the fan 8 is filtered by the filter plate 10, and then blown out from the third tube 6 and blown into the furnace from the inflatable cover 9, thereby realizing the impurity removal of the inflated gas; the filtered gas is blown back into the filter shell 1 from the recoil pipe 7 to carry out recoil cleaning on the filter plate 10, namely, the smoothness of the filter plate is ensured; the power of the motor 18 is switched on, the motor 18 drives the worm 14 to rotate, the worm 14 drives the worm wheel 16 to rotate, namely, the threaded pipe 15 is driven to rotate, the threaded pipe 15 drives the threaded rod 17 which is limited by the filter plate 10 and cannot rotate to move, namely, the activated carbon adsorption plate 11 can be driven to move, namely, the two activated carbon adsorption plates 11 can be sequentially moved to the edge of the filter shell 1, namely, the two activated carbon adsorption plates 11 can be sequentially backflushed and cleaned.

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

1. An electroslag melting impurity removal device comprises a filter shell (1) and a filter plate (10), and is characterized in that the filter plate (10) is arranged inside the filter shell (1) in a sliding manner, two ends inside the filter plate (10) are fixedly provided with activated carbon adsorption plates (11), two ends and the middle part of the filter shell (1) are respectively provided with a through groove, a plurality of through grooves on one side are respectively and fixedly provided with a first cover body (2), a plurality of through grooves on the other side are respectively and fixedly provided with a second cover body (3), one side of the first cover body (2) in the middle is provided with a first pipe body (4), one side of the first cover body (2) on two sides is provided with a second pipe body (5), one side of the second cover body (3) in the middle is fixedly provided with a third pipe body (6), two sides of the middle end of the second pipe body (5) are respectively and fixedly provided with a recoil pipe (7), the two backflushing pipes are communicated and fixedly connected with the corresponding second cover bodies (3), one end of each first pipe body (4) is fixedly connected with a fan (8), one end of each third pipe body (6) is fixedly connected with an inflatable cover (9), and a transmission mechanism for driving the filter plate (10) to move is arranged on the upper side of the filter shell (1).

2. Electroslag melting and impurity removing device according to claim 1, wherein the transmission mechanism comprises a threaded rod (17) and a threaded pipe (15), a transverse plate (12) is fixedly arranged at the top end of the filter shell (1), the threaded pipe (15) is rotatably arranged on the upper surface of the transverse plate (12), the threaded rod (17) is sleeved in the threaded pipe (15) in a threaded manner, the lower end of the threaded rod (17) is fixedly connected with the upper surface of the filter plate (10), both sides of the upper surface of the transverse plate (12) are fixedly provided with side plates (13), a worm (14) is rotatably arranged between the two side plates (13), a worm wheel (16) is fixedly sleeved on the outer wall of the threaded pipe (15), the worm wheel (16) is meshed with the worm (14), a motor (18) is arranged on the outer side of the side plate (13) on one side, the output end of the motor (18) is fixedly connected with one end of the worm (14).

3. An electroslag melting and impurity removing device according to claim 1, wherein both sides of the filter plate (10) are against the inner wall of the filter shell (1).

4. Electroslag melting and impurity removing device according to claim 1, wherein the outer wall of the filter plate (10) is provided with a sealing gasket.

5. Electroslag melting cleaning device according to claim 2, wherein the motor (18) is fixedly connected with the corresponding side plate (13) through a support frame.

6. An electroslag melting and impurity removing device according to claim 1, wherein the air inlet of the fan (8) is provided with a filter screen.

7. Electroslag melting and impurity removing device according to claim 1, wherein the diameter of the recoil pipe (7) is smaller than that of the third pipe body (6).