CN215962454U

CN215962454U - Impurity filtering device for sewage treatment

Info

Publication number: CN215962454U
Application number: CN202122143345.0U
Authority: CN
Inventors: 崔景雄
Original assignee: Hangzhou Soft Water Environmental Protection Technology Co ltd
Current assignee: Hangzhou Soft Water Environmental Protection Technology Co ltd
Priority date: 2021-09-07
Filing date: 2021-09-07
Publication date: 2022-03-08
Anticipated expiration: 2031-09-07

Abstract

The utility model discloses an impurity filtering device for sewage treatment, and belongs to the technical field of sewage treatment. The utility model provides an impurity filtering device for sewage treatment, which comprises an outer shell, the shell bottom surface has set firmly the motor, the shell top surface articulates there is the case lid, the inside filter vat that is equipped with of shell, the filter vat inboard is equipped with the clearance pole, filter vat left side outer wall runs through and has seted up the standing groove, be equipped with the collection subassembly in the standing groove, case lid middle part top surface through connection has the inlet tube, through setting up the clearance pole, when utilizing the motor to drive the rotating tube in the filter vat and rotate, can drive the clearance pole and do the circumference around the rotating tube and rotate, make the clearance pole clear up the filter vat inner wall, scrape adnexed impurity, then after rotating the position of standing groove, under the effect of centrifugal force, make impurity fall into in the collection net, the jam that the inconvenient clearance of filter vat inner wall leads to has been avoided, the filter efficiency is improved.

Description

Impurity filtering device for sewage treatment

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to an impurity filtering device for sewage treatment.

Background

Sewage, generally indicate that receive certain pollution, come from the drainage of life and production, sewage mainly has domestic sewage, industrial waste water and initial stage rainwater, the main pollutant of sewage has pathogen pollutant, consume oxygen pollutant, plant nutrients and toxic pollutant etc, sewage need filter the impurity in the sewage when handling, but traditional filter equipment utilizes the filter screen to filter usually, but because can not be timely clear up the filter screen, thereby it can make filter screen filter speed greatly reduced that the filth leads to the filth to block up the filter screen, influence the filter effect, in view of this, we propose an impurity filter equipment for sewage treatment.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

The utility model aims to provide an impurity filtering device for sewage treatment, which solves the problems in the background technology.

2. Technical scheme

The utility model provides an impurity filtering device for sewage treatment, includes the shell, the shell bottom surface has set firmly the motor, the shell top surface articulates there is the case lid, the inside filter vat that is equipped with of shell, the filter vat inboard is equipped with the clearance pole, filter vat left side outer wall runs through and has seted up the standing groove, be equipped with the collection subassembly in the standing groove, case lid middle part top surface through connection has the inlet tube.

Preferably, the inner wall of the upper end of the shell is fixedly connected with an annular rack, the outer wall of the left side of the shell is connected with a water outlet pipe in a penetrating manner, and the inner wall of the upper end of the shell is provided with an annular groove.

Preferably, the middle part of the filter vat is connected with a rotating pipe, the outer wall of the upper end of the rotating pipe is sleeved with a driving wheel, the outer wall of the upper end of the rotating pipe is provided with an opening, and the outer wall of the lower end of the rotating pipe penetrates through the inner walls of the filter vat and the shell to extend to the lower part and is fixedly connected with the output end of the motor.

Preferably, the outer wall of the upper end of the cleaning rod is in sliding fit with the inner wall of the annular groove, the outer wall of the upper end of the cleaning rod is sleeved with a driven wheel, the driven wheel is in meshing transmission with the driving wheel, the driven wheel is movably meshed with the annular rack, and the outer wall of the lower end of the cleaning rod is in friction contact with the inner wall of the filter barrel.

Preferably, the collecting component comprises an annular plate, the left wall of the annular plate is connected with a collecting net, a fixture block is sleeved on the top surface of the annular plate, the bottom surface of the fixture block is fixedly connected with the inner wall of the upper end of the annular plate through a spring, an inclined plane is formed in the upper end of the fixture block, the outer wall of the upper end of the fixture block is movably clamped with the inner wall of the upper side of the placing groove, a pull ring is connected to the bottom surface of the fixture block, and the pull ring penetrates through the inner wall of the upper end of the annular plate and extends to the lower portion.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

1. through setting up the clearance pole, when utilizing the motor to drive the rotating tube in the filter vat and rotating, can drive the clearance pole and do the circumference around the rotating tube and rotate for the clearance pole can clear up the filter vat inner wall, scrapes adnexed impurity down, then after rotating the position of standing groove, under the effect of centrifugal force, makes impurity fall into and collects in the net, has avoided the inconvenient jam that results in of clearing up of filter vat inner wall, has improved filtration efficiency.

2. Through setting up the fixture block, be convenient for to the installation and the dismantlement of collecting the subassembly, drive the filter vat through the motor and filter, utilize centrifugal force to filter, improved filter speed greatly.

Drawings

FIG. 1 is a schematic partial cross-sectional view of the front side of the overall construction of the present invention;

FIG. 2 is a schematic front cross-sectional view of the internal structure of the lauter tun of the present invention;

FIG. 3 is a schematic view of the collection assembly of the present invention shown in an expanded configuration;

the reference numbers in the figures illustrate: 1. a housing; 2. a motor; 3. a box cover; 4. a filter vat; 5. cleaning the rod; 6. a placement groove; 7. a collection assembly; 8. a water inlet pipe; 101. an annular rack; 102. an annular groove; 401. rotating the tube; 402. a driving wheel; 501. a driven wheel; 701. an annular plate; 702. collecting a net; 703. a clamping block; 704. a spring; 705. and (4) a pull ring.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides a technical solution:

the utility model provides an impurity filtering device for sewage treatment, includes

shell

1, and 1 bottom surface of shell has set firmly

motor

2, and 1 top surface of shell articulates there is

case lid

3, and 1 inside filter vat 4 that is equipped with of shell, 4 inboards of filter vat are equipped with

clearance pole

5, and 4 left side outer walls of filter vat run through and have seted up standing groove 6, are equipped with in the standing groove 6 and collect subassembly 7, and 3 middle part top surfaces through connection of case lid have inlet tube 8.

Specifically, the inner wall of the upper end of the shell 1 is fixedly connected with an annular rack 101, the outer wall of the left side of the shell 1 is connected with a water outlet pipe in a penetrating manner, the inner wall of the upper end of the shell 1 is provided with an annular groove 102, and the annular groove 102 limits the cleaning rod 5.

Further, the middle of the filter vat 4 is connected with a rotating pipe 401, the outer wall of the upper end of the rotating pipe 401 is sleeved with a driving wheel 402, the outer wall of the upper end of the rotating pipe 401 is provided with an opening, and the outer wall of the lower end of the rotating pipe 401 penetrates through the inner walls of the filter vat 4 and the shell 1 to extend to the lower part and is fixedly connected with the output end of the motor 2.

Still further, the outer wall of the upper end of the cleaning rod 5 is in sliding fit with the inner wall of the annular groove 102, the outer wall of the upper end of the cleaning rod 5 is sleeved with a driven wheel 501, the driven wheel 501 is in meshing transmission with the driving wheel 402, the driven wheel 501 is movably meshed with the annular rack 101, and the outer wall of the lower end of the cleaning rod 5 is in friction contact with the inner wall of the filter barrel 4.

In addition, the collecting assembly 7 comprises a ring plate 701, the left wall of the ring plate 701 is connected with a collecting net 702, a clamping block 703 is sleeved on the top surface of the ring plate 701, the bottom surface of the clamping block 703 is connected and fixed with the inner wall of the upper end of the ring plate 701 through a spring 704, an inclined surface is arranged at the upper end of the clamping block 703, the outer wall of the upper end of the clamping block 703 is movably clamped with the inner wall of the upper side of the placing groove 6, a pull ring 705 is connected to the bottom surface of the clamping block 703, and the pull ring 705 penetrates through the inner wall of the upper end of the ring plate 701 and extends to the lower portion.

The working principle is as follows: when sewage is required to be filtered, external pumping equipment is communicated with the water inlet pipe 8, water is injected into the rotating pipe 401, the water falls into the filter barrel 4 from the opening of the rotating pipe 401, the filter barrel 4 is driven to rotate by the motor 2, water throwing and filtering are carried out, a driving wheel 402 on the rotating pipe 401 can be meshed with a driven wheel 501, the driven wheel 501 is enabled to rotate under the action of the annular rack 101, the cleaning rod 5 rotates around the rotating pipe 401 in a circumferential mode, the inner wall of the filter barrel 4 is cleaned, then dirt is pushed into the collection net 702, when the dirt in the collection net 702 needs to be poured out, the box cover 3 is opened, the pull ring 705 is pulled downwards, the clamping block is retracted, and the collection assembly 7 can be taken out.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. An impurity filtering device for sewage treatment, includes shell (1), its characterized in that: the improved water purifier is characterized in that a motor (2) is fixedly arranged on the bottom surface of the shell (1), a box cover (3) is hinged to the top surface of the shell (1), a filter barrel (4) is arranged inside the shell (1), a cleaning rod (5) is arranged on the inner side of the filter barrel (4), a placing groove (6) is formed in the outer wall of the left side of the filter barrel (4) in a penetrating mode, a collecting assembly (7) is arranged in the placing groove (6), and a water inlet pipe (8) is connected to the top surface of the middle of the box cover (3) in a penetrating mode.

2. An impurity filtering device for sewage treatment as set forth in claim 1, wherein: the water-saving water dispenser is characterized in that an annular rack (101) is fixedly connected to the inner wall of the upper end of the shell (1), a water outlet pipe is connected to the outer wall of the left side of the shell (1) in a penetrating mode, and an annular groove (102) is formed in the inner wall of the upper end of the shell (1).

3. An impurity filtering device for sewage treatment as set forth in claim 1, wherein: the improved filter drum is characterized in that a rotating pipe (401) is connected to the middle of the filter drum (4), a driving wheel (402) is sleeved on the outer wall of the upper end of the rotating pipe (401), an opening is formed in the outer wall of the upper end of the rotating pipe (401), and the outer wall of the lower end of the rotating pipe (401) penetrates through the inner walls of the filter drum (4) and the shell (1) to extend to the lower portion and is fixedly connected with the output end of the motor (2).

4. An impurity filtering device for sewage treatment as set forth in claim 1, wherein: the cleaning rod is characterized in that the outer wall of the upper end of the cleaning rod (5) is in sliding fit with the inner wall of the annular groove (102), the outer wall of the upper end of the cleaning rod (5) is sleeved with a driven wheel (501), the driven wheel (501) is in meshing transmission with the driving wheel (402), the driven wheel (501) is movably meshed with the annular rack (101), and the outer wall of the lower end of the cleaning rod (5) is in friction contact with the inner wall of the filter barrel (4).

5. An impurity filtering device for sewage treatment as set forth in claim 1, wherein: collect subassembly (7) including annular plate (701), annular plate (701) left side wall is connected with collects net (702), annular plate (701) top surface cover is equipped with fixture block (703), fixture block (703) bottom surface is fixed through spring (704) and annular plate (701) upper end inner wall connection, fixture block (703) upper end is seted up there is the inclined plane, fixture block (703) upper end outer wall and standing groove (6) upside inner wall activity joint, fixture block (703) bottom surface is connected with pull ring (705), pull ring (705) pass annular plate (701) upper end inner wall and extend to the lower part.