CN210862263U

CN210862263U - Smoke suction device of medium-frequency electric furnace

Info

Publication number: CN210862263U
Application number: CN201921508455.9U
Authority: CN
Inventors: 薛晓东
Original assignee: Shaanxi Zhuyu Equipment Manufacturing Co ltd
Current assignee: Shaanxi Zhuyu Equipment Manufacturing Co ltd
Priority date: 2019-09-10
Filing date: 2019-09-10
Publication date: 2020-06-26
Anticipated expiration: 2029-09-10

Abstract

The utility model belongs to the technical field of the intermediate frequency electric stove, especially, intermediate frequency electric stove smoking device, including box, air exhauster, exhaust tube, blast pipe, anti-blocking mechanism, closing plate, first magnet, second magnet, filtering mechanism and gas-supply pipe, the bottom of air exhauster and the top surface fixed connection of box left end, the right-hand member of exhaust tube and the extraction opening of air exhauster left end intercommunication, the top and the bottom of blast pipe communicate with the gas vent of air exhauster right-hand member and the top surface of box respectively, the top fixed connection of the left end of anti-blocking mechanism and box left surface. This intermediate frequency electric stove smoking device uses through the cooperation of preventing stifled mechanism and filter mechanism, at first can effectual completion to the clearance of dust on the filter screen, just so can make the filter screen possess and prevent stifled effect, then can also conveniently make the filter screen possess the effect of vibrations, just so can accelerate the filter effect of device, simultaneously, also further increased the practicality of device.

Description

Smoke suction device of medium-frequency electric furnace

Technical Field

The utility model relates to an intermediate frequency electric stove technical field especially relates to an intermediate frequency electric stove smoking device.

Background

When the intermediate frequency electric furnace melts iron and throws useless parts iron, because the greasy dirt or paint are adhered to on the surface of useless parts iron, can produce a large amount of harmful gas and dust, cause environmental pollution, seriously influence operation workman's healthy, just so need the smoking device to accomplish the transport to gaseous pollutants, at present, the smoking device structure for current intermediate frequency electric furnace is too simple, does not possess fine filter effect moreover, has just so reduced intermediate frequency electric furnace smoking device's practicality.

SUMMERY OF THE UTILITY MODEL

Based on the technical problem that the dust removal effect of the existing smoking device is poor and the practicability is low, the utility model provides an intermediate frequency electric furnace smoking device.

The utility model provides a smoke suction device of an intermediate frequency electric furnace, which comprises a box body, an air exhauster, an exhaust pipe, an anti-blocking mechanism, a sealing plate, a first magnet, a second magnet, a filtering mechanism and a gas pipe, wherein the bottom end of the air exhauster is fixedly connected with the top surface of the left side of the box body, the right end of the exhaust pipe is communicated with an air exhaust port of the left end of the air exhauster, the top end and the bottom end of the exhaust pipe are respectively communicated with an air exhaust port of the right end of the air exhauster and the top surface of the box body, the left end of the anti-blocking mechanism is fixedly connected with the top of the left side of the box body, the top of the right side of the box body is provided with a slag discharge port, the top of the right side of the sealing plate is hinged with the top of the right side of the box body through a pin shaft, the top end of the first magnet is fixedly connected with the bottom of the right side of the sealing, the left end of the gas pipe is communicated with the bottom of the right side surface of the box body.

Preferably, prevent that stifled mechanism includes cylinder, piston rod, push pedal, brush hair and actuating lever, the right-hand member of cylinder and the top fixed connection of box left surface, the left end of piston rod runs through the left surface of box and installs in the right-hand member of cylinder, the center department of push pedal left surface and the right-hand member fixed connection of piston rod, the brush hair bonds in the bottom of push pedal, the left end of actuating lever and the top fixed connection of push pedal right flank.

Preferably, filter mechanism includes reset spring, filter screen, transmission piece, motor and drive plate, the through-hole has been seted up to the center department of box left side inner wall, and the center department of box right side inner wall sets up flutedly, reset spring's right-hand member and the right arm fixed connection of recess inner chamber, the right-hand member of filter screen is pegged graft with the inner chamber of through-hole and recess, and the right-hand member of filter screen and reset spring's left end fixed connection, the right-hand member of transmission piece and the left end fixed connection of filter screen, the right-hand member of motor and the bottom fixed connection of box left surface, the bottom surface of drive plate and the terminal fixed connection of output shaft on motor top.

Preferably, the bottom of the inner cavity of the box body is provided with cold water.

Preferably, the drive plate is elliptical in shape.

Preferably, the left side surface of the first magnet is attached to the right side surface of the second magnet.

The utility model provides a beneficial effect does:

1. through setting up anti-blocking mechanism, at first control cylinder starts, the cylinder starts just can drive the piston rod and moves right, the piston rod moves right and just can drive push pedal and actuating lever and move right simultaneously, the actuating lever moves right and just can conveniently open the closing plate, at this moment, the push pedal just can conveniently give the clearance away to the dust of filter screen, and the in-process that the push pedal removed still can drive the brush and remove, removal through the brush just can further clear up the filter screen, just so can effectually make the filter screen possess the effect of preventing blockking up.

2. Through the cooperation use of preventing stifled mechanism and filter mechanism, at first can effectual completion to the clearance of dust on the filter screen, just so can make the filter screen possess and prevent stifled effect, then can also conveniently make the filter screen possess the effect of vibrations, just so can accelerate the filter effect of device, simultaneously, also further increased the practicality of device.

Drawings

Fig. 1 is a schematic view of a smoking device of an intermediate frequency electric furnace provided by the utility model;

FIG. 2 is a front cross-sectional view of an anti-blocking mechanism of a smoking device of an intermediate frequency electric furnace provided by the utility model;

fig. 3 is an enlarged view of a structure at a position a in fig. 1 of the smoking device for an intermediate frequency electric furnace according to the present invention.

In the figure: 1. a box body; 2. an exhaust fan; 3. an air exhaust pipe; 4. an exhaust pipe; 5. an anti-blocking mechanism; 501. a cylinder; 502. a piston rod; 503. pushing the plate; 504. brushing; 505. a drive rod; 6. a slag discharge port; 7. a sealing plate; 8. a first magnet; 9. a second magnet; 10. a filtering mechanism; 1001. a return spring; 1002. a filter screen; 1003. a transmission block; 1004. a motor; 1005. a drive plate; 11. a gas delivery pipe.

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. 1-3, a smoking device for an intermediate frequency electric furnace comprises a box body 1, an exhaust fan 2, an exhaust pipe 3, an exhaust pipe 4, an anti-blocking mechanism 5, a sealing plate 7, a first magnet 8, a second magnet 9, a filtering mechanism 10 and a gas pipe 11, wherein the bottom end of the exhaust fan 2 is fixedly connected with the top surface of the left end of the box body 1, cold water is arranged at the bottom of the inner cavity of the box body 1, the right end of the exhaust pipe 3 is communicated with an exhaust opening at the left end of the exhaust fan 2, the top end and the bottom end of the exhaust pipe 4 are respectively communicated with an exhaust opening at the right end of the exhaust fan 2 and the top surface of the box body 1, the left end of the anti-blocking mechanism 5 is fixedly connected with the top of the left side surface of the box body 1, a slag discharge opening 6 is arranged at the top of the right side surface of the box body 1, the top of the right side surface of the sealing plate 7 is hinged with the, the left end of the second magnet 9 is embedded in the center of the right side face of the box body 1, the left end of the filtering mechanism 10 is fixedly connected with the center of the left side face of the box body 1, and the left end of the gas conveying pipe 11 is communicated with the bottom of the right side face of the box body 1.

The anti-blocking mechanism 5 comprises an air cylinder 501, a piston rod 502, a push plate 503, bristles 504 and a driving rod 505, wherein the right end of the air cylinder 501 is fixedly connected with the top of the left side surface of the box body 1, the left end of the piston rod 502 penetrates through the left side surface of the box body 1 and is installed at the right end of the air cylinder 501, the center of the left side surface of the push plate 503 is fixedly connected with the right end of the piston rod 502, the bristles 504 are bonded at the bottom of the push plate 503, and the left end of the driving rod 505 is fixedly connected with the top of.

Filter mechanism 10 includes reset spring 1001, filter screen 1002, transmission piece 1003, motor 1004 and drive plate 1005, the through-hole has been seted up to the center department of box 1 left side inner wall, and the center department of box 1 right side inner wall sets up flutedly, reset spring 1001's right-hand member and the right arm fixed connection of recess inner chamber, filter screen 1002's right-hand member is pegged graft with the inner chamber of through-hole and recess, and filter screen 1002's right-hand member and reset spring 1001's left end fixed connection, the right-hand member of transmission piece 1003 and filter screen 1002's left end fixed connection, motor 1004's right-hand member and the bottom fixed connection of box 1 left surface, the bottom surface of drive plate 1005 and the terminal fixed connection of output shaft on motor 1004.

Firstly, an exhaust fan 2 is controlled to be started, the exhaust fan 2 can be driven to drive an exhaust pipe 3 to exhaust smoke in an intermediate frequency electric furnace to the inside of an exhaust pipe 4, the exhaust pipe 4 transmits the smoke to an inner cavity at the top end of a box body 1, at the moment, smoking of the intermediate frequency electric furnace can be finished, the cylinder 501 is controlled to be started in the year, the piston rod 502 can be driven to move rightwards by starting the cylinder 501, the piston rod 502 can drive a push plate 503 and a driving rod 505 to move rightwards simultaneously by moving rightwards, the driving rod 505 can move rightwards to conveniently open a sealing plate 7, at the moment, dust on the filter screen 1002 can be conveniently cleaned by the push plate 503, a brush can be driven to move in the moving process of the push plate 503, the filter screen 1002 can be further cleaned by the movement of the brush, so that the anti-clogging effect, motor 1004 starts just can drive plate 1005 and rotates, uses through the cooperation of drive plate 1005 with reset spring 1001, and drive plate 1005 rotates just can drive transmission block 1003 and filter screen 1002 and remove about simultaneously, just so can make filter screen 1002 possess the effect of vibrations to can prevent filter screen 1002 jam once more.

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. The utility model provides an intermediate frequency electric stove smoking device, includes box (1), air exhauster (2), exhaust tube (3), blast pipe (4), prevents stifled mechanism (5), closing plate (7), first magnet (8), second magnet (9), filtering mechanism (10) and gas-supply pipe (11), its characterized in that: the bottom of the exhaust fan (2) is fixedly connected with the top surface of the left end of the box body (1), the right end of the exhaust pipe (3) is communicated with the exhaust opening of the left end of the exhaust fan (2), the top end and the bottom end of the exhaust pipe (4) are respectively communicated with the exhaust opening of the right end of the exhaust fan (2) and the top surface of the box body (1), the left end of the anti-blocking mechanism (5) is fixedly connected with the top of the left side surface of the box body (1), the top of the right side surface of the box body (1) is provided with a slag discharge opening (6), the top of the right side surface of the sealing plate (7) is hinged with the top of the right side surface of the box body (1) through a pin shaft, the top end of the first magnet (8) is fixedly connected with the bottom of the right side surface of the sealing plate (7), the left end of the second magnet (9) is embedded in the center of the right side surface of the box body (1), the left end of the gas pipe (11) is communicated with the bottom of the right side surface of the box body (1).

2. The smoking device for the medium frequency electric furnace according to claim 1, wherein: prevent stifled mechanism (5) including cylinder (501), piston rod (502), push pedal (503), brush hair (504) and actuating lever (505), the right-hand member of cylinder (501) and the top fixed connection of box (1) left surface, the left end of piston rod (502) runs through the left surface of box (1) and installs in the right-hand member of cylinder (501), the center department of push pedal (503) left surface and the right-hand member fixed connection of piston rod (502), brush hair (504) bond in the bottom of push pedal (503), the left end of actuating lever (505) and the top fixed connection of push pedal (503) right flank.

3. The smoking device for the medium frequency electric furnace according to claim 1, wherein: the filter mechanism (10) comprises a return spring (1001), a filter screen (1002), a transmission block (1003), a motor (1004) and a drive board (1005), wherein a through hole is formed in the center of the inner wall of the left side of the box body (1), a groove is formed in the center of the inner wall of the right side of the box body (1), the right end of the return spring (1001) is fixedly connected with the right arm of the inner cavity of the groove, the right end of the filter screen (1002) is connected with the inner cavity of the through hole and the inner cavity of the groove in an inserting mode, the right end of the filter screen (1002) is fixedly connected with the left end of the return spring (1003), the right end of the transmission block (1003) is fixedly connected with the left end of the filter screen (1002), the right end of the motor (1004) is fixedly connected with the bottom of the left side of the box body (1.

4. The smoking device for the medium frequency electric furnace according to claim 1, wherein: the bottom of the inner cavity of the box body (1) is provided with cold water.

5. The smoking device for the medium frequency electric furnace according to claim 3, wherein: the drive plate (1005) is elliptical in shape.

6. The smoking device for the medium frequency electric furnace according to claim 1, wherein: the left side surface of the first magnet (8) is adsorbed to the right side surface of the second magnet (9).