CN210331898U

CN210331898U - Rotatory filter equipment of industrial sewage

Info

Publication number: CN210331898U
Application number: CN201921093650.XU
Authority: CN
Inventors: 周春艳; 李成峰; 朱忠垒
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-12
Filing date: 2019-07-12
Publication date: 2020-04-17
Anticipated expiration: 2029-07-12

Abstract

The utility model discloses a rotatory filter equipment of industry sewage, including first bearing and outer bucket, all install the mounting panel on the both sides outer wall of outer bucket, mounting panel upper surface central point puts the department and installs the pneumatic cylinder, the top of pneumatic cylinder is provided with hydraulic telescoping rod, hydraulic telescoping rod's the other end installs the roof, the central point of roof puts the department and installs the motor, output shaft on the motor passes the top and the coupling joint of roof, the rotation axis is installed to the bottom of shaft coupling, the other end of rotation axis runs through the first bearing on the top cap, the inside of outer bucket is provided with the stainless steel lauter tub, the top welded fastening of stainless steel lauter tub outer wall has annular lug. The utility model solves the problem that the filter vat on the existing industrial sewage rotary filter device can not be disassembled and replaced; the utility model discloses operation convenient to use, the convenience is changed and is washd the stainless steel lauter tub, long service life, and the practicality is strong.

Description

Rotatory filter equipment of industrial sewage

Technical Field

The utility model relates to an industrial sewage treatment equipment technical field specifically is an industrial sewage rotary filter device.

Background

Steel production and processing enterprises can produce a large amount of industrial sewage in production, and the sewage contains numerous impurities such as floaters, iron scales, suspended matters and the like. In order to ensure that the subsequent treatment process is normally carried out and reduce the workload of the subsequent sewage purification equipment, a filtering device is required to be preset at an inlet of a sewage treatment system to separate out larger granular impurities in the sewage.

However, the filter barrel on the existing industrial sewage rotary filter device is positioned inside the outer barrel, the outer barrel and the filter barrel are in a relatively closed design, the filter barrel inside the outer barrel cannot be disassembled and replaced, filter holes on the filter barrel are easily blocked by particulate matters in sewage after the filter barrel is used for a period of time, when most of the filter holes on the filter barrel are blocked, the equipment is basically equal to scrapping, and the service life is short; therefore, the existing use requirements are not satisfied.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an industry sewage rotary filter device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a rotary filtering device for industrial sewage comprises a first bearing and an outer barrel, wherein mounting plates are respectively mounted on the outer walls of two sides of the outer barrel, a hydraulic cylinder is mounted at the central position of the upper surface of each mounting plate, a hydraulic telescopic rod is arranged at the top of each hydraulic cylinder, a top plate is mounted at the other end of each hydraulic telescopic rod, a motor is mounted at the central position of each top plate, an output shaft on each motor penetrates through the top of each top plate to be connected with a coupler, a rotating shaft is mounted at the bottom of each coupler, the other end of each rotating shaft penetrates through the first bearing on a top cover, a stainless steel filter barrel is arranged inside the outer barrel, an annular convex block is fixedly welded above the outer wall of the stainless steel filter barrel, a drain pipe is arranged at the bottom of the stainless steel filter barrel, the other end of the drain pipe sequentially penetrates through holes in the second, one side of outer barrel bottom is provided with the drain pipe, four corners of outer barrel bottom all are provided with the support column.

Preferably, the two sides of the upper surface and the lower surface of the annular convex block are provided with second positioning holes, the two sides of the upper surface and the lower surface of the top cover are provided with first positioning holes, the two sides of the top of the outer barrel are provided with positioning columns, and the positioning columns on the outer barrel are in clearance connection with the second positioning holes on the annular convex block and the first positioning holes on the top cover.

Preferably, one side of the top cover is provided with a water inlet pipe.

Preferably, a rotating rod is disposed on an outer wall of the rotating shaft.

Preferably, the second bearing is arranged at the central position of the bottom end in the outer barrel, and the through hole is formed at the central position of the bottom of the outer barrel.

Preferably, the drain pipe and the connecting pipe are respectively provided with a drain valve and a drain valve.

Preferably, the outer walls of the two sides of the stainless steel filter barrel are provided with filter holes.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model is arranged by matching a series of structures, when the stainless steel filter vat needs to be cleaned or replaced, the hydraulic cylinder is started, the hydraulic telescopic rod extends upwards, the hydraulic telescopic rod drives the top plate to move upwards, the top plate can drive the motor to move upwards, the motor moves upwards to drive the rotating shaft to move upwards, the rotating shaft moves upwards to drive the top plate to move upwards, the first positioning hole on the top cover is separated from the positioning column, when the bottom end of the rotating shaft moves to a certain height, a worker firstly disassembles the pipe connector and the connecting pipe connected on the blow-off pipe, then takes out the stainless steel filter vat from the inner part of the outer vat, and separates the second positioning hole from the positioning column, thereby the utility model solves the problem that the filter vat on the existing industrial sewage rotary filter device can not be disassembled and replaced, and facilitates the replacement of the stainless steel filter vat, the utility model has the advantages of convenient filtration pore to on the stainless steel lauter tub washs, has improved the utility model discloses a life.

Drawings

Fig. 1 is a schematic structural view of a first working state of the present invention;

fig. 2 is a schematic view of the enlarged structure of a part a in fig. 1 according to the present invention;

fig. 3 is a schematic view of a part of the enlarged structure at B in fig. 1 according to the present invention.

Fig. 4 is a schematic structural diagram of a second operating state of the present invention.

In the figure: 1. a top plate; 2. a positioning column; 3. a top cover; 301. a first positioning hole; 4. a coupling; 5. A motor; 6. a first bearing; 7. an annular projection; 701. a second positioning hole; 8. rotating the rod; 9. a rotating shaft; 10. a hydraulic telescopic rod; 11. a hydraulic cylinder; 12. mounting a plate; 13. filtering holes; 14. a stainless steel lauter tub; 15. a drain pipe; 16. a drain valve; 17. a support pillar; 18. a blow-off pipe; 19. a pipe joint; 20. a connecting pipe; 21. a blowoff valve; 22. an outer tub; 2201. a second bearing; 2202. a through hole; 23. And (4) a water inlet 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: a rotary filtering device for industrial sewage comprises a first bearing 6 and an outer barrel 22, mounting plates 12 are respectively mounted on the outer walls of two sides of the outer barrel 22, a hydraulic cylinder 11 is mounted at the central position of the upper surface of the mounting plate 12, a hydraulic telescopic rod 10 is arranged at the top of the hydraulic cylinder 11, a top plate 1 is mounted at the other end of the hydraulic telescopic rod 10, a motor 5 is mounted at the central position of the top plate 1, an output shaft on the motor 5 penetrates through the top of the top plate 1 to be connected with a coupler 4, a rotating shaft 9 is mounted at the bottom of the coupler 4, the other end of the rotating shaft 9 penetrates through the first bearing 6 on a top cover 3, a stainless steel filter barrel 14 is arranged inside the outer barrel 22, an annular lug 7 is fixedly welded above the outer wall of the stainless steel filter barrel 14, a sewage discharge pipe 18 is arranged at the bottom of the stainless steel filter barrel 14, and, connecting pipe 20 is installed to the other end of pipe type joint 19, one side of outer bucket 22 bottom is provided with drain pipe 15, four corners of outer bucket 22 bottom all are provided with support column 17, second locating hole 701 has all been seted up to the both sides of surface about annular lug 7, first locating hole 301 has all been seted up to the both sides of surface about top cap 3, the both sides at outer bucket 22 top all are provided with reference column 2, be clearance connection between second locating hole 701 on reference column 2 and the annular lug 7 on the outer bucket 22 and the first locating hole 301 on top cap 3, one side at top cap 3 top is provided with inlet tube 23, be provided with rotary rod 8 on the outer wall of rotation axis 9, second bearing 2201 sets up the central point department of putting in the inside bottom of outer bucket 22, through-hole 2202 is seted up the central point department of putting in outer bucket 22 bottom, be provided with drain valve 16 and blowoff valve 21 on drain pipe 15 and the connecting pipe 20 respectively.

The working principle is as follows: when the stainless steel filter vat 14 is needed to be cleaned or replaced, the hydraulic cylinder 11 is started, the hydraulic telescopic rod 10 extends upwards, the hydraulic telescopic rod 10 drives the top plate 1 to move upwards, the top plate 1 moves upwards to drive the motor 5 to move upwards, the motor 5 moves upwards to drive the rotating shaft 9 to move upwards, the rotating shaft 9 moves upwards to drive the top plate 1 to move upwards, the first positioning hole 301 and the positioning column 2 on the top cover 3 are separated, when the bottom end of the rotating shaft 9 moves to a certain height, a worker firstly detaches the pipe type connector 19 and the connecting pipe 20 connected on the sewage discharge pipe 18, then takes out the stainless steel filter vat 14 from the inner part of the outer vat 22, and detaches the second positioning hole 701 and the positioning column 2, thereby the utility model solves the problem that the filter vat on the existing industrial sewage rotary filter device cannot be detached and replaced, and facilitates the replacement of the stainless steel filter vat 14, the utility model has the advantages of convenient to wash filtration pore 13 on the stainless steel lauter tub 14, improved the utility model discloses a life.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an industry sewage rotary filter device, includes first bearing (6) and outer bucket (22), its characterized in that: the outer barrel is characterized in that mounting plates (12) are mounted on outer walls of two sides of an outer barrel (22), a hydraulic cylinder (11) is mounted at the center position of the upper surface of the mounting plate (12), a hydraulic telescopic rod (10) is arranged at the top of the hydraulic cylinder (11), a top plate (1) is mounted at the other end of the hydraulic telescopic rod (10), a motor (5) is mounted at the center position of the top plate (1), an output shaft on the motor (5) penetrates through the top of the top plate (1) to be connected with a coupler (4), a rotating shaft (9) is mounted at the bottom of the coupler (4), the other end of the rotating shaft (9) penetrates through a first bearing (6) on a top cover (3), a stainless steel filter barrel (14) is arranged inside the outer barrel (22), an annular convex block (7) is fixedly welded above the outer wall of the stainless steel filter barrel (14), a drain pipe (18, the other end of blow off pipe (18) runs through-hole (2202) on second bearing (2201) and outer bucket (22) in proper order and is connected with pipe type joint (19), connecting pipe (20) are installed to the other end of pipe type joint (19), one side of outer bucket (22) bottom is provided with drain pipe (15), four corners of outer bucket (22) bottom all are provided with support column (17).

2. The rotary filtering device for industrial sewage according to claim 1, wherein: second positioning holes (701) are formed in the two sides of the upper surface and the lower surface of the annular convex block (7), first positioning holes (301) are formed in the two sides of the upper surface and the lower surface of the top cover (3), positioning columns (2) are arranged on the two sides of the top of the outer barrel (22), and the positioning columns (2) on the outer barrel (22) are in clearance connection with the second positioning holes (701) on the annular convex block (7) and the first positioning holes (301) on the top cover (3).

3. The rotary filtering device for industrial sewage according to claim 1, wherein: and a water inlet pipe (23) is arranged on one side of the top cover (3).

4. The rotary filtering device for industrial sewage according to claim 1, wherein: and a rotating rod (8) is arranged on the outer wall of the rotating shaft (9).

5. The rotary filtering device for industrial sewage according to claim 1, wherein: the second bearing (2201) is arranged at the central position of the bottom end in the outer barrel (22), and the through hole (2202) is arranged at the central position of the bottom of the outer barrel (22).

6. The rotary filtering device for industrial sewage according to claim 1, wherein: the drain pipe (15) and the connecting pipe (20) are respectively provided with a drain valve (16) and a drain valve (21).

7. The rotary filtering device for industrial sewage according to claim 1, wherein: and the outer walls of two sides of the stainless steel filter barrel (14) are provided with filter holes (13).