CN211913198U - A kind of dust collecting device for steel ingot refining - Google Patents

Abstract

This utility model discloses a dust collection device for steel ingot refining, comprising a housing with a dust collection box fixedly connected inside. A bearing is embedded in one side of the dust collection box, and a rotating shaft is inserted into the bearing. A second bevel gear is fixedly connected to the circumference of the rotating shaft. A connecting plate is fixedly connected to one end of the rotating shaft, and a brush is fixedly connected to one side of the connecting plate. A filter plate is embedded inside the dust collection box, located to the right of the brush, with one side of the filter plate in contact with the brush. A nozzle is designed so that most of the dust entering the dust collection box combines with water and falls into a storage box, while a small portion of dust is filtered and retained inside the dust collection box, resulting in good dust collection efficiency. The rotation of the rotating shaft drives the brush on one side of the connecting plate to rotate, cleaning one side of the filter plate and preventing clogging, maintaining the dust intake rate of the fan, and ensuring a stable dust collection rate for the dust collection device.

Description

A kind of dust collecting device for steel ingot refining

technical field

The utility model relates to the technical field of steel ingot refining equipment, in particular to a dust collecting device for steel ingot refining.

Background technique

During the refining process of steel ingots, a large amount of dust will be generated after being dedusted by dedusting equipment, and the dust needs to be collected by the equipment. However, the dust collection effect of the existing dust collection device is poor, and the filter plate inside the general dust collection device will not work for a long time. During use, dust will adhere to the filter plate, which will reduce the dust collection efficiency. Therefore, those skilled in the art provide a dust collecting device for steel ingot refining to solve the problems raised in the above background art.

SUMMARY OF THE INVENTION

The purpose of the present utility model is to provide a dust collecting device for steel ingot refining, so as to solve the problems raised in the above-mentioned background technology.

To achieve the above object, the utility model provides the following technical solutions:

A dust collecting and collecting device for steel ingot refining comprises a box body, a dust suction box is fixedly connected inside the box body, a bearing is embedded in one side of the inner side of the vacuum box, a rotating shaft is inserted into the bearing, and a peripheral side of the rotating shaft is fixedly connected with a No. 2 bevel gear, one end of the rotating shaft is fixedly connected with a connecting plate, one side of the connecting plate is fixedly connected with a brush, a filter plate is embedded in the vacuum box, the filter plate is located on the right side of the brush, and one side of the filter plate is in contact with the brush; with A small part of dust air passes through the filter plate to block the dust on one side of the filter plate, the controller controls the motor to start, the motor starts to drive the connecting shaft to rotate, the connecting shaft rotates to drive the No. 1 bevel gear to rotate, the No. 1 bevel gear and the No. 2 bevel gear. Meshing, the rotation of the No. 1 bevel gear drives the rotation of the No. 2 bevel gear, the rotation of the No. 2 bevel gear drives the rotation of the rotating shaft, the rotation of the rotating shaft drives the rotation of the connecting plate, and the rotation of the connecting plate drives the brush to clean the filter plate.

The inner top of the box is fixedly connected with a motor, the lower end of the motor is fixedly connected with a connecting shaft, the lower end of the connecting shaft is inserted into the interior of the dust collector, the lower end of the connecting shaft is fixedly connected with a No. 1 bevel gear, and the No. 1 bevel gear meshes with the No. 2 bevel gear The upper end of the box is fixedly installed with a fan, the fan is located on the right side of the motor, the lower end of the fan is fixedly connected with a connecting pipe, and one end of the connecting pipe is inserted into the interior of the vacuum box and located on the left side of the filter plate; the pump starts to absorb water from the inside of the water tank, Then, the water is transported to the nozzle through the water pipe, and the water vapor sprayed by the nozzle contacts most of the dust in the air, making the dust in the air heavier and falling into the storage box.

The upper end of the box body is fixedly installed with a water tank, the inside of the water tank is fixedly installed with a pump, the lower end of the pump is fixedly connected with a water pipe, the other end of the water pipe is inserted into the interior of the dust box, and the other end of the water pipe is fixedly connected with a nozzle, and the nozzle is located in the suction pipe side. The fan starts to inhale into the vacuum box through the connecting pipe, and the vacuum box sucks the air with dust into the vacuum box through the suction pipe and the collection cover.

As a further solution of the present invention, a water filling port is inserted above the water tank. The water tank can be easily filled with water through the water filling port.

As a further solution of the present invention, a suction pipe is inserted into one side of the box body, one end of the suction pipe is inserted into the inside of the dust collector, and the other end of the suction pipe is fixedly connected with a collection cover. The dust from the outside can be collected by the collection cover.

As a further solution of the present invention, a controller is fixedly installed at the bottom end of the box body, the controller is located below the fan, and the controller is respectively electrically connected with the fan, the pump and the motor. The fan, pump and motor can be controlled conveniently and quickly through the controller.

As a further solution of the present invention, a storage box is inserted into the bottom end of the box body, the storage box is located below the dust collecting box, and one side of the storage box is located on the left side of the box body and is fixedly connected with a handle. The dust in the air can be collected through the storage box, and the storage box can be easily drawn out through the handle to dump the dirt inside.

As a further solution of the present invention, one side of the fan is fixedly connected with an exhaust hood, and the other end of the exhaust hood faces the motor. Blow the motor through the exhaust hood to increase the heat dissipation of the motor.

Compared with the prior art, the beneficial effects of the present utility model are:

1. By designing a nozzle, most of the dust entering the vacuum box is combined with water and falls into the storage box, and a small part of the dust passes through the filter plate and is isolated inside the vacuum box by the filter plate, and the dust collection effect is good.

2. The brush on the side of the connecting plate is designed to rotate by rotating the rotating shaft, which can clean the side of the filter plate, prevent the filter plate from being blocked, maintain the rate of dust inhalation by the fan, and make the dust collection rate of the dust collector stable.

Description of drawings

FIG. 1 is a schematic structural diagram of a dust collecting device for steel ingot refining.

Fig. 2 is a perspective view of a dust collecting device for steel ingot refining.

Fig. 3 is a perspective view of a collecting cover in a dust collecting device for steel ingot refining.

In the figure: 1. Box body; 2. Suction pipe; 3. Collection cover; 4. Controller; 5. Dust collection box; 6. Filter plate; 7. Connecting pipe; 8. Fan; 9. Exhaust cover; 10. Water tank; 11. Water inlet; 12. Pump machine; 13. Water pipe; 14. Nozzle; 15. Motor; 16. Connecting shaft; 17. Bearing; 18. No. 1 bevel gear; No. bevel gear; 21, connecting plate; 22, brush; 23, storage box; 24, handle.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Referring to FIGS. 1 to 3 , in an embodiment of the present invention, a dust collecting and collecting device for steel ingot refining includes a box body 1 , and a dust suction box 5 is fixedly connected inside the box body 1 . A bearing 17 is embedded, a rotating shaft 19 is inserted into the bearing 17, a No. 2 bevel gear 20 is fixedly connected to the circumference of the rotating shaft 19, a connecting plate 21 is fixedly connected to one end of the rotating shaft 19, and a brush 22 is fixedly connected to one side of the connecting plate 21. A filter plate 6 is embedded in the vacuum box 5, the filter plate 6 is located on the right side of the brush 22, and one side of the filter plate 6 is in contact with the brush 22; On one side, the controller 4 controls the motor 15 to start, the motor 15 starts to drive the connecting shaft 16 to rotate, the connecting shaft 16 rotates to drive the No. 1 bevel gear 18 to rotate, the No. 1 bevel gear 18 meshes with the No. 2 bevel gear 20, and the No. 1 bevel gear 18 The rotation drives the second bevel gear 20 to rotate, the second bevel gear 20 rotates to drive the rotating shaft 19 to rotate, the rotating shaft 19 rotates to drive the connecting plate 21 to rotate, and the connecting plate 21 rotates to drive the brush 22 to clean the filter plate 6 .

The inner top of the box body 1 is fixedly connected with a motor 15, the lower end of the motor 15 is fixedly connected with a connecting shaft 16, the lower end of the connecting shaft 16 is inserted into the interior of the dust box 5, and the lower end of the connecting shaft 16 is fixedly connected with a number one bevel gear 18, a number one The bevel gear 18 meshes with the No. 2 bevel gear 20, the fan 8 is fixedly installed at the upper end of the box 1, the fan 8 is located on the right side of the motor 15, the lower end of the fan 8 is fixedly connected with a connecting pipe 7, and one end of the connecting pipe 7 is inserted into the dust box The inside of 5 is located on the left side of the filter plate 6; the pump 12 is started to absorb water from the inside of the water tank 10, and then the water is transported to the nozzle 14 through the water pipe 13, and the water vapor sprayed by the nozzle 14 is in contact with most of the dust in the air, so that the air The dust becomes heavy and falls into the storage box 23 .

A water tank 10 is fixedly installed on the upper end of the box body 1, a pump 12 is fixedly installed inside the water tank 10, a water pipe 13 is fixedly connected to the lower end of the pump 12, the other end of the water pipe 13 is inserted into the interior of the dust suction box 5, and the other end of the water pipe 13 is fixed A spray head 14 is connected, and the spray head 14 is located on one side of the suction pipe 2 . The fan 8 is activated to inhale into the dust box 5 through the connecting pipe 7 , and the dust box 5 sucks the dust-laden air into the dust box 5 through the suction pipe 2 and the collection cover 3 .

A water inlet 11 is inserted above the water tank 10 . The water tank 10 can be conveniently filled with water through the water filling port 11 .

A suction pipe 2 is inserted into one side of the box body 1 , one end of the suction pipe 2 is inserted into the dust suction box 5 , and the other end of the suction pipe 2 is fixedly connected with a collection cover 3 . The external dust can be collected by the collecting cover 3 .

A controller 4 is fixedly installed at the bottom end of the box body 1 , the controller 4 is located below the fan 8 , and the controller 4 is electrically connected to the fan 8 , the pump 12 and the motor 15 respectively. The fan 8, the pump 12, and the motor 15 can be conveniently and quickly controlled by the controller 4.

A storage box 23 is inserted into the bottom end of the box body 1 , the storage box 23 is located below the dust collector 5 , and one side of the storage box 23 is located on the left side of the box body 1 with a handle 24 fixedly connected. Dust in the air can be collected through the storage box 23 , and the storage box 23 can be easily drawn out through the handle 24 to dump the dirt inside.

One side of the fan 8 is fixedly connected with an exhaust hood 9 , and the other end of the exhaust hood 9 faces the motor 15 . The motor 15 is blown through the exhaust hood 9 to increase the heat dissipation of the motor 15 .

The working principle of the utility model is:

When the device is in use, the controller 4 controls the fan 8 to start, and the fan 8 starts to inhale through the connecting pipe 7 into the vacuum box 5, and the vacuum box 5 passes through the suction pipe 2 and uses the collection cover 3 to remove the dust in the air. Inhaled into the vacuum box 5, the controller 4 controls the pump 12 to start, the pump 12 starts to absorb water from the inside of the water tank 10, and then transports the water to the nozzle 14 through the water pipe 13. The water vapor sprayed by the nozzle 14 and most of the air The dust in the air becomes heavy and falls into the storage box 23. The air with a small part of dust passes through the filter plate 6 to block the dust on one side of the filter plate 6. The controller 4 controls the motor 15 to start, and the motor 15 starts to drive the connecting shaft 16 to rotate, the connecting shaft 16 rotates to drive the No. 1 bevel gear 18 to rotate, the No. 1 bevel gear 18 meshes with the No. 2 bevel gear 20, the No. 1 bevel gear 18 rotates to drive the No. 2 bevel gear 20 to rotate, the No. 2 bevel gear 20 rotates The rotation of the gear 20 drives the rotation shaft 19 to rotate, the rotation of the rotation shaft 19 drives the rotation of the connecting plate 21, the rotation of the connecting plate 21 drives the brush 22 to clean the filter plate 6, and the filtered air is discharged from the exhaust hood 9 through the fan 8 to the motor 15. heat dissipation.

The above description is only a preferred embodiment of the present invention, but the protection scope of the present invention is not limited to this. Equivalent replacement or modification of the new technical solution and its utility model concept shall be included within the protection scope of the present utility model.

Claims (6)

1. A dust collecting and collecting device for steel ingot refining, comprising a box (1), characterized in that, a vacuum box (5) is fixedly connected inside the box (1), and one side of the inner side of the vacuum box (5) is A bearing (17) is embedded, a rotating shaft (19) is inserted into the bearing (17), a No. 2 bevel gear (20) is fixedly connected to the peripheral side of the rotating shaft (19), and a connecting plate ( 21), a brush (22) is fixedly connected to one side of the connecting plate (21), a filter plate (6) is embedded in the dust box (5), the filter plate (6) is located on the right side of the brush (22), and the filter plate ( 6) One side is in contact with the brush (22); The inner top of the box body (1) is fixedly connected with a motor (15), the lower end of the motor (15) is fixedly connected with a connecting shaft (16), and the lower end of the connecting shaft (16) is inserted into the interior of the dust suction box (5), and the connecting shaft ( The lower end of 16) is fixedly connected with a No. 1 bevel gear (18), and the No. 1 bevel gear (18) meshes with the No. 2 bevel gear (20). The upper end of the box (1) is fixedly installed with a fan (8), and the fan (8) Located on the right side of the motor (15), the lower end of the fan (8) is fixedly connected with a connecting pipe (7), and one end of the connecting pipe (7) is inserted into the interior of the vacuum box (5) and located on the left side of the filter plate (6); A water tank (10) is fixedly installed on the upper end of the box body (1), a pump (12) is fixedly installed inside the water tank (10), and a water pipe (13) is fixedly connected to the lower end of the pump (12). One end of the water pipe (13) is inserted into the interior of the dust suction box (5), and the other end of the water pipe (13) is fixedly connected with a spray head (14), and the spray head (14) is located on one side of the suction pipe (2). 2 . The dust collecting device for steel ingot refining according to claim 1 , wherein a water inlet ( 11 ) is inserted above the water tank ( 10 ). 3 . 3. A dust collecting device for steel ingot refining according to claim 1, characterized in that a suction pipe (2) is inserted into one side of the box (1), and one end of the suction pipe (2) is inserted into a suction pipe (2). Inside the dust box (5), a collection cover (3) is fixedly connected to the other end of the suction pipe (2). 4. A kind of dust collecting and collecting device for steel ingot refining according to claim 1, characterized in that, a controller (4) is fixedly installed at the inner bottom end of the box (1), and the controller (4) is located at the fan ( Below 8), the controller (4) is electrically connected with the fan (8), the pump (12), and the motor (15), respectively. 5 . The dust collecting device for steel ingot refining according to claim 1 , wherein a storage box (23) is inserted into the bottom end of the box body (1), and the storage box (23) is located in the vacuum box. 6 . Below (5), one side of the storage box (23) is located on the left side of the box body (1) and is fixedly connected with a handle (24). 6 . The dust collecting device for steel ingot refining according to claim 1 , wherein an exhaust hood ( 9 ) is fixedly connected to one side of the fan ( 8 ), and the other end of the exhaust hood ( 9 ) faces 6 . motor (15).

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