CN212236216U - A kind of impurity removal device for steel mill sewage system - Google Patents

Abstract

The utility model discloses an impurity removal device for a sewage system in a steel plant, which comprises a base and a drainage pipe. A driving device and a support frame are installed on the upper side of the base, and a filter screen device is installed on the outer side of the driving device. The driving device includes a base. A first rotating motor is fixedly installed on the upper surface of the seat, a turret is fixedly installed on the upper end of the output shaft of the first rotating motor, and a second rotating motor is fixedly installed at the outer end of the turret. The device can filter the sewage through the cooperation of the supporting frame, the driving device and the filter device and other structures, and rotate the filtered impurities to the other side to automatically dump to ensure the filtering effect.

Description

A kind of impurity removal device for steel mill sewage system

technical field

The utility model relates to the technical field of sewage systems in steel plants, in particular to an impurity removal device for sewage systems in steel plants.

Background technique

Sewage will be generated in the production process of steel plants. In order to make the sewage meet the water quality requirements for discharge or reuse, it needs to be purified by a sewage treatment system. In the prior art, a drum or filter plate type impurity removal device is often used to initially filter the sewage to remove impurities. The impurities in the sewage easily block the filter holes and affect the filtering effect. In order to solve the above problems, we propose a steel mill sewage system. device.

Utility model content

The purpose of this utility model is to provide an impurity removal device for the sewage system of a steel plant, so as to solve the problems raised in the above-mentioned background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: an impurity removal device for a sewage system in a steel plant, comprising a base and a drain pipe, a drive device and a support frame are installed on the upper side of the base, and the drive device A filter screen device is installed on the outside of the base, the drive device includes a first rotating motor fixedly installed on the upper surface of the base, a turret is fixedly installed on the upper end of the output shaft of the first rotating motor, and the outer end of the turret is fixedly installed There is a second rotating motor.

Preferably, the filter screen device includes a rotating shaft fixedly installed on the outer end of the output shaft of the second rotating motor through a coupling, the outer end of the rotating shaft is fixedly installed with a filter screen, and the lower surface of the rotating shaft is fixedly installed with a vibrator, The vibrator is located between the screen and the support frame.

Preferably, the support frame includes a pillar fixedly mounted on the upper surface of the base, a guide rail is fixedly installed on the upper end of the pillar, a roller is closely fitted inside the groove of the guide rail, and the roller is rotatably installed outside the rotating shaft surface.

Preferably, a solenoid valve is fixedly installed at the lower end of the drain pipe, and the solenoid valve is located on the upper side of the right filter screen.

Preferably, a water collecting tank is fixedly installed on the right side of the base, and the water collecting tank is located on the lower side of the right filter screen.

Preferably, a recycling cart is closely attached to the left side of the base, and the recycling cart is located on the lower side of the left filter screen.

Compared with the prior art, the beneficial effect of the utility model is that the impurity removal device used in the sewage system of the steel plant can filter the sewage through the cooperation of the supporting frame, the driving device and the filter device and other structures, and filter the filtered water. The impurities are turned to the other side and automatically dumped to ensure the filtering effect.

Description of drawings

FIG. 1 is a schematic cross-sectional view of the structure of the present invention.

FIG. 2 is a schematic cross-sectional view of the structure of the support frame of the present invention.

In the picture: 1 base, 2 water collection tank, 3 solenoid valve, 4 drain pipe, 5 support frame, 51 roller, 52 guide rail, 53 pillar, 6 driving device, 61 second rotation motor, 62 first rotation motor, 63 rotation Rack, 7 filter device, 71 filter, 72 vibrator, 73 shaft, 8 recycling cart.

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.

Please refer to FIG. 1 and FIG. 2 , the present utility model provides a technical solution: an impurity removal device for a sewage system in a steel plant, comprising a base 1 and a drain pipe 4 , and a driving device 6 and a support are installed on the upper side of the base 1 Rack 5, a filter screen device 7 is installed on the outside of the drive device 6, the drive device 6 includes a base 1 with a first rotating motor 62 fixedly installed on the upper surface, and a rotating frame 63 is fixedly installed on the upper end of the output shaft of the first rotating motor 62 to rotate The outer end of the frame 63 is fixedly mounted with the second rotating motor 61 .

The first rotating motor 62 in the driving device 6 can drive the turret 63 to rotate, and the second rotating motor 61 can turn over the filter screen device 7 to dump impurities.

The filter screen device 7 includes a rotating shaft 73 fixedly installed on the outer end of the output shaft of the second rotating motor 61 through a coupling, the outer end of the rotating shaft 73 is fixedly installed with a filter screen 71, and the lower surface of the rotating shaft 73 is fixedly installed with a vibrator 72. 72 is located between the filter screen 71 and the support frame 5 .

The second rotating motor 61 can turn over the filter screen 71 through the rotating shaft 73 to dump impurities, while the vibrator 72 makes the rotating shaft 73 and the filter screen 71 vibrate, which is conducive to the dumping of impurities.

The support frame 5 includes a pillar 53 fixedly installed on the upper surface of the base 1 , the upper end of the pillar 53 is fixedly installed with a guide rail 52 , and the groove of the guide rail 52 is closely fitted with a roller 51 , and the roller 51 is rotatably installed on the outer surface of the rotating shaft 73 .

The pillars 53 in the support frame 5 play a supporting role, the guide rails 52 can allow the rollers 51 to walk, and the rollers 51 can support the rotating shaft 73 to avoid bending under force.

A solenoid valve 3 is fixedly installed at the lower end of the drain pipe 4 , and the solenoid valve 3 is located on the upper side of the right filter screen 71 . The sewage discharge state of the drain pipe 4 can be controlled by the solenoid valve 3 .

A water collecting tank 2 is fixedly installed on the right side of the base 1 , and the water collecting tank 2 is located on the lower side of the right filter screen 71 . The filtered sewage can be collected through the water collecting tank 2 and lifted to the subsequent filter tank for filtration through the pump.

The left side of the base 1 is closely fitted with a recycling cart 8 , and the recycling cart 8 is located on the lower side of the left filter screen 71 . The impurities poured from the left filter screen 71 can be collected by the collection vehicle 8 .

working principle:

The first rotary motor 62, the second rotary motor 61, the vibrator 72, and the solenoid valve 3 are electrically connected to the external controller through wires. The sewage discharge state of the drain pipe 4 can be controlled by the solenoid valve 3, the sewage is filtered through the filter screen 71, the filtered water enters the water collecting tank 2, and is lifted to the subsequent filter box by the pump to continue filtering; The rotating motor 62 can drive the turret 63 and the filter device 7 to rotate, the pillars 53 in the support frame 5 play a supporting role, the guide rail 52 can allow the roller 51 to walk, and the roller 51 can support the rotating shaft 73, which is helpful for supporting and rotating. The rotating motor 61 can overturn the left filter screen 71 to dump impurities, and the vibrator 72 vibrates the rotating shaft 73 and the filter screen 71, which is conducive to dumping impurities into the recycling vehicle 8 for collection and ensuring the filtering effect.

It will be apparent to those skilled in the art that the present invention is not limited to the details of the above-described exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments are to be considered in all respects as exemplary and not restrictive, and the scope of the present invention is defined by the appended claims rather than the foregoing description, and it is therefore intended that the All changes within the meaning and range of the required equivalents are embraced within the present invention. Any reference signs in the claims shall not be construed as limiting the involved claim.

In addition, it should be understood that although this specification is described in terms of embodiments, not each embodiment only includes an independent technical solution, and this description in the specification is only for the sake of clarity, and those skilled in the art should take the specification as a whole , the technical solutions in each embodiment can also be appropriately combined to form other implementations that can be understood by those skilled in the art.

Claims (6)

1. An impurity removal device for a sewage system in a steel plant, characterized in that it comprises a base (1) and a drain pipe (4), and a drive device (6) and a support frame are installed on the upper side of the base (1). (5), a filter device (7) is installed on the outside of the drive device (6); The driving device (6) includes a first rotating motor (62) fixedly installed on the upper surface of the base (1), and a turret (63) is fixedly installed on the upper end of the output shaft of the first rotating motor (62). A second rotating motor (61) is fixedly mounted on the outer end of the turret (63). 2. An impurity removal device for a steel plant sewage system according to claim 1, characterized in that: the filter screen device (7) comprises a second rotating motor (61). The outer end of the output shaft is fixedly installed through a coupling The rotating shaft (73), the outer end of the rotating shaft (73) is fixedly installed with a filter screen (71), the lower surface of the rotating shaft (73) is fixedly installed with a vibrator (72), and the vibrator (72) is located in the between the filter screen (71) and the support frame (5). 3. An impurity removal device for a steel plant sewage system according to claim 1, characterized in that: the support frame (5) comprises a pillar (53) fixedly installed on the upper surface of the base (1), the A guide rail (52) is fixedly installed on the upper end of the pillar (53), and a roller (51) is closely fitted inside the groove of the guide rail (52), and the roller (51) is rotatably mounted on the outer surface of the rotating shaft (73). 4. An impurity removal device for a steel plant sewage system according to claim 1, characterized in that: a solenoid valve (3) is fixedly installed at the lower end of the drain pipe (4), and the solenoid valve (3) is located at the bottom of the drain pipe (4). The upper side of the right filter screen (71). 5. The impurity removal device used in the sewage system of a steel plant according to claim 1, characterized in that: a water collecting tank (2) is fixedly installed on the right side of the base (1), and the water collecting tank (2) Located on the underside of the right filter (71). 6. The impurity removal device for a steel plant sewage system according to claim 1, characterized in that: the left side of the base (1) is closely fitted with a recycling vehicle (8), and the recycling vehicle (8) ) on the underside of the left filter (71).

Images