CN213713993U

CN213713993U - Dust remover of intermediate frequency furnace

Info

Publication number: CN213713993U
Application number: CN202022791586.1U
Authority: CN
Inventors: 张伟; 张林春; 刘华群
Original assignee: Yancheng Qunsheng Environmental Protection Equipment Co ltd
Current assignee: Yancheng Qunsheng Environmental Protection Equipment Co ltd
Priority date: 2020-11-27
Filing date: 2020-11-27
Publication date: 2021-07-16
Anticipated expiration: 2030-11-27

Abstract

The utility model discloses an intermediate frequency furnace dust remover, the on-line screen storage device comprises a base, the up end of base is equipped with intermediate frequency furnace and box, the lateral wall of box runs through and is equipped with rather than fixed connection's aspiration channel, be equipped with the suction fan in the aspiration channel, the inner wall of box is equipped with filtering mechanism, the lateral wall of box is equipped with the motor, be equipped with clean mechanism between motor and the box, two mounting panels of the inside wall fixedly connected with of box, two all be equipped with on the mounting panel and collect the mechanism, the lateral wall of box runs through and is equipped with rather than fixed connection's play tuber pipe, it is equipped with the hair-dryer in the tuber pipe to go out, filtering mechanism includes two connecting plates. The utility model has the advantages of reasonable design, the filter screen blocks the screening to dust impurity earlier, then through the brush with the dust impurity brush on the filter screen go into the collecting box in, so can accomplish the filtration and the collection of dust, comparatively high-efficient.

Description

Dust remover of intermediate frequency furnace

Technical Field

The utility model relates to a dust collecting equipment technical field especially relates to an intermediate frequency furnace dust remover.

Background

The intermediate frequency furnace is a power supply device for converting power frequency 50HZ alternating current into intermediate frequency (more than 300HZ to 1000 HZ), converts three-phase power frequency alternating current into direct current after rectification, converts the direct current into adjustable intermediate frequency current, supplies the intermediate frequency alternating current flowing through a capacitor and an induction coil, generates high-density magnetic lines in the induction coil, cuts metal materials contained in the induction coil, and generates large eddy current in the metal materials; this eddy current also has some properties of medium frequency current, i.e. the free electrons of the metal itself flow in the resistive metal body to generate heat. The three-phase bridge type fully-controlled rectifying circuit is used for rectifying alternating current into direct current, for example, a metal cylinder is placed in an induction coil with alternating intermediate-frequency current, the metal cylinder is not in direct contact with the induction coil, the temperature of the electrified coil is very low, but the surface of the cylinder is heated to be red or even melted, and the red or melting speed can be realized by only adjusting the frequency and the intensity of the current. If the cylinder is placed in the center of the coil, the temperature of the periphery of the cylinder is the same, harmful gas is not generated by heating and melting of the cylinder, strong light pollutes the environment, and if the gas is directly discharged into the air, the air is greatly polluted, so that dust removal equipment is required to be arranged for filtering the gas. The existing dust removing equipment has the disadvantages of complex structure, poor dust removing effect and high production cost, and the application of the dust removing equipment is greatly limited; therefore, the dust remover of the intermediate frequency furnace is designed to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems existing in the prior art and providing the dust remover of the intermediate frequency furnace.

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

the dust remover for the intermediate frequency furnace comprises a base, wherein the upper end face of the base is provided with the intermediate frequency furnace and a box body, the side wall of the box body is provided with an air suction pipe fixedly connected with the box body in a penetrating manner, a suction fan is arranged in the air suction pipe, the inner wall of the box body is provided with a filtering mechanism, the side wall of the box body is provided with a motor, a cleaning mechanism is arranged between the motor and the box body, the inner side wall of the box body is fixedly connected with two mounting plates, a collecting mechanism is arranged on each of the two mounting plates, the side wall of the box body is provided with an air outlet pipe fixedly connected with the box body in a penetrating manner, a blower is arranged in the air outlet pipe, the filtering mechanism comprises two connecting plates fixedly connected with the inner wall of the box body, the same filter screen, the outer side wall of the reciprocating screw rod is sleeved with a movable block in threaded connection with the reciprocating screw rod, the guide rod penetrates through the movable block and is in sliding connection with the movable block, the lower end face of the movable block is fixedly connected with a hairbrush, the collecting mechanism comprises a collecting box arranged on the upper end face of the mounting plate, the side wall of the box body is rotatably connected with a switch door through a rotating shaft, and the outer side wall of the switch door is fixedly connected with a pull ring.

Preferably, the brush abuts against the filter screen.

Preferably, two of the connecting plates are arranged obliquely.

Compared with the prior art, the utility model, its beneficial effect does: the filter screen blocks the screening to dust impurity earlier, then in brushing the dust impurity on the filter screen into the collecting box through the brush, so can accomplish the filtration and the collection of dust, it is comparatively high-efficient.

Drawings

FIG. 1 is a schematic structural view of a dust remover of an intermediate frequency furnace according to the present invention;

fig. 2 is a schematic connection diagram of the filter mechanism.

In the figure: the device comprises a base 1, an intermediate frequency furnace 2, a box 3, an air suction pipe 4, a suction fan 5, an air outlet pipe 6, a blower 7, a motor 8, a reciprocating screw rod 9, a guide rod 10, a moving block 11, a hairbrush 12, a connecting plate 13, a filter screen 14, a mounting plate 15, a collecting box 16, a switch door 17, a rotating shaft 18 and a pull ring 19.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-2, the dust remover for the intermediate frequency furnace comprises a base 1, wherein the upper end surface of the base 1 is provided with an intermediate frequency furnace 2 and a box body 3, the side wall of the box body 3 is provided with an air suction pipe 4 fixedly connected with the box body in a penetrating manner, and the lower end surface of the air suction pipe 4 is opposite to the upper end surface of the intermediate frequency furnace 2; be equipped with suction fan 5 in the aspiration channel 4, the inner wall of box 3 is equipped with filtering mechanism, and filtering mechanism includes two connecting plates 13 of fixed connection at the 3 inner walls of box, the same filter screen 14 of fixedly connected with between two connecting plates 13, and the suction through suction fan 5 is with the dust on the intermediate frequency furnace 2 inhale in aspiration channel 3 and enter into box 3 in, then under the effect of filter screen 14, keep off the dust in the air on filter screen 14. The lateral wall of box 3 is equipped with motor 8, be equipped with clean mechanism between motor 8 and the box 3, clean mechanism includes the reciprocal lead screw 9 of fixed connection at the motor 8 power end, the inner wall fixedly connected with guide bar 10 of box 3, the lateral wall cover of reciprocal lead screw 9 is equipped with the movable block 11 rather than threaded connection, guide bar 10 runs through movable block 11 and rather than sliding connection, the lower terminal surface fixedly connected with brush 12 of movable block 11, starter motor 8, motor 8 beats reciprocal lead screw 9 and rotates, because movable block 11 is by the spacing unable rotation of guide bar 10, make movable block 11 be reciprocating motion on reciprocal lead screw 9, and then drive brush 12 and be reciprocating motion, brush 12 cleans the dust impurity on the filter screen 14, it really gets into collecting box 16, so can accomplish the filtration and the collection of dust impurity. The inner side wall of the box body 3 is fixedly connected with two mounting plates 15, the two mounting plates 15 are both provided with a collecting mechanism, the collecting mechanism comprises a collecting box 16 arranged on the upper end surface of the mounting plates 15, the side wall of the box body 3 is rotatably connected with a switch door 17 through a rotating shaft 18, the outer side wall of the switch door 17 is fixedly connected with a pull ring 19, when dust in the collecting box 16 needs to be treated, the pull ring 19 is pulled, the pull ring 19 drives the switch door 17 to rotate, the switch door 17 can be opened, and the collecting box 16 can be directly descended to be taken out, so that the; the lateral wall of box 3 runs through and is equipped with rather than fixed connection's play tuber pipe 6, is equipped with hair-dryer 7 in the play tuber pipe 6.

In the utility model, the dust on the intermediate frequency furnace 2 is sucked into the suction pipe 3 and enters the box body 3 through the suction force of the suction fan 5, then under the action of the filter screen 14, the dust in the air is blocked on the filter screen 14, the motor 8 is started, the motor 8 drives the reciprocating lead screw 9 to rotate, the movable block 11 is limited by the guide rod 10 and can not rotate, so that the movable block 11 reciprocates on the reciprocating lead screw 9, the brush 12 is driven to reciprocate, the brush 12 cleans the dust and impurities on the filter screen 14, and the dust and impurities actually enter the collection box 16, and the dust and impurities can be filtered and collected; when dust in the collecting box 16 needs to be treated, the pull ring 19 is pulled, the pull ring 19 drives the switch door 17 to rotate, the switch door 17 can be opened, and the collecting box 16 can be directly taken out, so that the dust collecting device is convenient and fast to use.

Claims

1. The dust remover for the intermediate frequency furnace comprises a base (1) and is characterized in that the upper end face of the base (1) is provided with the intermediate frequency furnace (2) and a box body (3), the side wall of the box body (3) is provided with an air suction pipe (4) fixedly connected with the side wall in a penetrating manner, the air suction pipe (4) is internally provided with an air suction fan (5), the inner wall of the box body (3) is provided with a filtering mechanism, the side wall of the box body (3) is provided with a motor (8), a cleaning mechanism is arranged between the motor (8) and the box body (3), the inner side wall of the box body (3) is fixedly connected with two mounting plates (15), the two mounting plates (15) are respectively provided with a collecting mechanism, the side wall of the box body (3) is provided with an air outlet pipe (6) fixedly connected with the side wall of the box body (3) in a penetrating manner, the air, two same filter screen (14) of fixedly connected with between connecting plate (13), clean mechanism includes reciprocal lead screw (9) of fixed connection at motor (8) power end, inner wall fixedly connected with guide bar (10) of box (3), the lateral wall cover of reciprocal lead screw (9) is equipped with movable block (11) rather than threaded connection, guide bar (10) run through movable block (11) and rather than sliding connection, the lower terminal surface fixedly connected with brush (12) of movable block (11), collect mechanism including setting up collecting box (16) at mounting panel (15) up end, the lateral wall of box (3) rotates through pivot (18) and is connected with switch door (17), the lateral wall fixedly connected with pull ring (19) of switch door (17).

2. The dust remover of intermediate frequency furnace according to claim 1, characterized in that the brush (12) is against the filter screen (14).

3. Intermediate frequency furnace dust collector according to claim 2, characterized in that the two connection plates (13) are arranged obliquely.