CN220047321U

CN220047321U - Sewage treatment centrifugal filter

Info

Publication number: CN220047321U
Application number: CN202321081627.5U
Authority: CN
Inventors: 谢经良; 杜泽宇; 徐丹丹; 张胜杰
Original assignee: Qingdao Jiehuan Lixing Environmental Protection Co ltd
Current assignee: Qingdao Jiehuan Lixing Environmental Protection Co ltd
Priority date: 2023-05-08
Filing date: 2023-05-08
Publication date: 2023-11-21
Anticipated expiration: 2033-05-08

Abstract

The utility model relates to the technical field of sewage treatment, and provides a sewage treatment centrifugal filter which comprises a machine body, a drain pipe and a water inlet pipe, wherein a first driving motor is arranged at the middle position of the bottom end of the machine body, a support is uniformly fixed at the edge position of the bottom end of the machine body, the drain pipe is fixed on one side of the bottom of the machine body, and a cover body is arranged at the top end of the machine body. According to the utility model, the cleaning structure is arranged, impurities in sewage are concentrated on the inner side of the guide plate under the action of the guide plate in the rotation process of the dewatering barrel, the second driving motor is started, the second driving motor can drive the spiral blade shaft to rotate, the impurities in the sewage can be conveyed into the shell through the spiral blade shaft and then discharged through the waste discharge pipe, the phenomenon that the filter holes are blocked due to accumulation of the impurities in the sewage in the dewatering barrel is avoided, the function of the device for cleaning conveniently is realized, and therefore, the convenience of the sewage treatment centrifugal filter in use is improved.

Description

Sewage treatment centrifugal filter

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to a sewage treatment centrifugal filter.

Background

Along with the continuous development of society, people have higher environmental awareness, and in the sewage treatment process, the sewage needs to be subjected to solid-liquid separation, and in order to improve the working efficiency, the sewage is separated in a centrifugal way, so that a sewage treatment centrifugal filter is used;

for this reason, the patent with publication number CN218166190U discloses a sewage treatment centrifugal filter, which comprises a tank body, the inside of the tank body is provided with a rotating cage which can rotate, dense filtering holes are formed in the outer wall surface of the rotating cage, the inside of the tank body is provided with a driving device tank which can drive the rotating cage to rotate, stirring equipment is arranged in the rotating cage, the inside of a cover plate is provided with a driving device II which can drive the stirring equipment to rotate, the output end of a water inlet pipe is positioned above the rotating cage, the driving device I is started to drive the rotating cage to rotate, water in sewage can be discharged along the filtering holes on the outer wall surface of the rotating cage, impurities can remain in the rotating cage, the discharged water can be discharged to the outer side of the tank body along a water outlet, and when the rotating cage rotates, the stirring equipment can stir in the rotating cage, so that the filtering holes are blocked due to the fact that impurities in the sewage are attached to the inner wall of the rotating cage in the centrifugal process are prevented, and normal use is affected;

above-mentioned sewage treatment centrifugal filter is owing to its inconvenient clearance, and impurity in the sewage can pile up in its inside in the use and cause the filtration pore to block up, influences work efficiency for it is extremely inconvenient when using.

Disclosure of Invention

First, the technical problem to be solved

The utility model aims to provide a sewage treatment centrifugal filter which is used for solving the defect that the conventional sewage treatment centrifugal filter is inconvenient to clean.

(II) summary of the utility model

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a sewage treatment centrifugal filter, includes organism, drain pipe and inlet tube, the intermediate position department of organism bottom installs first driving motor, the marginal position department of organism bottom evenly is fixed with the support, one side of organism bottom is fixed with the drain pipe, the top of organism is installed the lid;

the cleaning structure comprises a shell, a second driving motor, a waste discharge pipe, a spiral blade shaft and a guide plate, wherein the shell is arranged at the middle position of the top end of the cover, the second driving motor is arranged at the top end of the shell, the waste discharge pipe is fixed on one side of the top of the shell, the spiral blade shaft is arranged in the shell, the guide plate is arranged at the bottom end of the cover, and a water inlet pipe is fixed on one side of the cleaning structure at the top end of the cover;

the inside of organism is provided with built-in chamber, the internally mounted in built-in chamber has filtering structure.

Preferably, the support is equidistant at the bottom of organism, the one end of drain pipe and inlet tube all is linked together with built-in chamber.

Preferably, a bracket is fixed at the bottom end of the waste discharge pipe, and the waste discharge pipe is in an inclined design.

Preferably, the top end of the spiral blade shaft is fixedly connected with the output end of the second driving motor, and the bottom end of the spiral blade shaft extends to the inside of the built-in cavity. And starting the second driving motor, wherein the second driving motor can drive the spiral blade shaft to rotate, and impurities in the sewage can be conveyed to the inside of the shell through the spiral blade shaft and then discharged through the waste discharge pipe.

Preferably, the overlook cross section of guide board is the arc design, the inside of guide board evenly is provided with the preformed hole. In the rotation process of the dewatering barrel, impurities in sewage are concentrated on the inner side of the guide plate under the action of the guide plate.

Preferably, the filtering structure comprises a dewatering barrel, a spring sealing gasket and a pressure bearing, wherein the pressure bearing is arranged at the middle position of the bottom of the built-in cavity, the spring sealing gasket is arranged in the built-in cavity outside the pressure bearing, and the dewatering barrel is fixed at the top end of the pressure bearing. Under the action of the pressure bearing, the friction force in the rotation of the dewatering barrel is reduced, and under the action of the spring sealing gasket, the bottom end of the dewatering barrel is in sealing connection with the inner wall of the machine body.

Preferably, the inside of dehydration bucket evenly is provided with the filtration pore, the intermediate position department of dehydration bucket bottom is fixed connection with first driving motor's output, the dehydration bucket is located the outside of inlet tube, the inner wall of dehydration bucket laminates with one side of guide board mutually. During the rotation of the dewatering tub, water is discharged from the filtering holes and then discharged to the outside of the machine body through the water discharge pipe.

(III) beneficial effects

The utility model provides a sewage treatment centrifugal filter, which has the advantages that:

through being provided with the clearance structure, the dehydration bucket rotates the in-process, impurity in the sewage concentrates on the inboard of guide board under the effect of guide board, starts the second driving motor, and the second driving motor can drive the spiral blade axle and rotate, and impurity in the sewage can carry the inside of casing through the spiral blade axle, then discharge through the exhaust pipe, has avoided impurity in the sewage to pile up in the inside of dehydration bucket and has caused the filtration pore to block up, has realized the function that the device is convenient for clear up to the convenience when using of this sewage treatment centrifugal filter has been improved;

through being provided with filtration, sewage is carried to the inboard of dehydration bucket through the inlet tube, start first driving motor, first driving motor can drive the inside rotation of dehydration bucket at built-in chamber, water can be thrown away through the inside filtration pore of dehydration bucket, then discharge through the drain pipe, impurity in the sewage can concentrate the inboard of guide board under the effect of guide board, under pressure bearing's effect, frictional force in the rotation of dehydration bucket has been reduced, under spring seal's effect, make the bottom of dehydration bucket and the inner wall sealing connection of organism, the function of the easy separation impurity of the device has been realized, thereby the suitability of this sewage treatment centrifugal filter when using has been improved.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic three-dimensional structure of the present utility model;

FIG. 2 is a schematic view of a front cross-sectional structure of the present utility model;

FIG. 3 is a schematic side sectional view of the present utility model;

FIG. 4 is a schematic top view of the present utility model;

fig. 5 is a three-dimensional structure schematic diagram of the guide plate of the present utility model.

Reference numerals in the drawings illustrate: 1. a body; 2. a support; 3. a first driving motor; 4. a drain pipe; 5. a cover body; 6. a water inlet pipe; 7. cleaning the structure; 701. a housing; 702. a second driving motor; 703. a waste discharge pipe; 704. a helical leaf shaft; 705. a guide plate; 8. a built-in cavity; 9. a filtering structure; 901. a dehydration barrel; 902. a spring seal; 903. and a pressure bearing.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of 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, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by one of ordinary skill in the art without inventive faculty, are intended to be within the scope of the present utility model, based on the embodiments of the present utility model.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Example 1

Referring to fig. 1-5, the centrifugal filter for sewage treatment provided by the utility model comprises a machine body 1, a drain pipe 4 and a water inlet pipe 6, wherein a first driving motor 3 is installed at the middle position of the bottom end of the machine body 1, a support 2 is uniformly fixed at the edge position of the bottom end of the machine body 1, the drain pipe 4 is fixed at one side of the bottom end of the machine body 1, a cover 5 is installed at the top end of the machine body 1, a cleaning structure 7 is installed at the middle position of the top end of the cover 5, the cleaning structure 7 comprises a shell 701, a second driving motor 702, a waste discharge pipe 703, a spiral blade shaft 704 and a guide plate 705, the shell 701 is installed at the middle position of the top end of the cover 5, the second driving motor 702 is installed at the top end of the shell 701, the waste discharge pipe 703 is fixed at one side of the top end of the shell 701, the spiral blade shaft 704 is arranged in the bottom end of the cover 5, a support is fixed at the bottom end of the waste discharge pipe 703, the top end of the spiral blade shaft 704 is in an inclined design, the top end of the spiral blade shaft 704 is fixedly connected with the output end of the second driving motor 702, the bottom end of the spiral blade shaft 704 extends to the inside a cavity 8, the guide plate 705 is in a plane cross section of the guide plate 705 is in a uniform arc shape, and an arc shape is reserved inside the guide plate 705 is in the cross section.

In this embodiment, external power supply, dewatering barrel 901 rotates the in-process, and impurity in the sewage concentrates the inboard of guide board 705 under the effect of guide board 705, starts second driving motor 702, and second driving motor 702 can drive screw blade shaft 704 and rotate, and the impurity in the sewage can be carried to the inside of casing 701 through screw blade shaft 704, then discharges through waste pipe 703, has avoided the impurity in the sewage to pile up in dewatering barrel 901 and has caused the filtration pore to block up.

Example two

The embodiment further includes: one side of lid 5 top clearance structure 7 is fixed with inlet tube 6, the inside of organism 1 is provided with built-in chamber 8, support 2 is equidistant distribution in the bottom of organism 1, drain pipe 4 and the one end of inlet tube 6 are all linked together with built-in chamber 8, built-in chamber 8's internally mounted has filtration 9, filtration 9 includes dewatering barrel 901, spring seal 902 and pressure bearing 903, pressure bearing 903 sets up in the intermediate position department of built-in chamber 8 bottom, the inside of pressure bearing 903 outside built-in chamber 8 is provided with spring seal 902, the top of pressure bearing 903 is fixed with dewatering barrel 901, the inside of dewatering barrel 901 evenly is provided with the filtration pore, the intermediate position department of dewatering barrel 901 bottom is with the output fixed connection of first driving motor 3, dewatering barrel 901 is located the outside of inlet tube 6, dewatering barrel 901's inner wall is laminated with one side of guide plate 705 mutually.

In this embodiment, sewage is carried to the inboard of dehydration bucket 901 through inlet tube 6, starts first driving motor 3, and first driving motor 3 can drive the inside rotation of dehydration bucket 901 in built-in chamber 8, and water can be thrown out through the inside filtration pore of dehydration bucket 901, then discharges through drain pipe 4, and impurity in the sewage can concentrate the inboard of guide board 705 under the effect of guide board 705, under the effect of pressure bearing 903, has reduced the frictional force in the rotation of dehydration bucket 901, under the effect of spring seal 902, makes the bottom and the inner wall sealing connection of organism 1 of dehydration bucket 901.

The apparatus embodiments described above are merely illustrative, wherein the elements illustrated as separate elements may or may not be physically separate, and the elements shown as elements may or may not be physical elements, may be located in one place, or may be distributed over a plurality of network elements. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art will understand and implement the present utility model without undue burden.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. The utility model provides a sewage treatment centrifugal filter, includes organism (1), drain pipe (4) and inlet tube (6), its characterized in that: a first driving motor (3) is arranged at the middle position of the bottom end of the machine body (1), a support (2) is uniformly fixed at the edge position of the bottom end of the machine body (1), a drain pipe (4) is fixed at one side of the bottom of the machine body (1), and a cover body (5) is arranged at the top end of the machine body (1);

the cleaning structure comprises a cover body (5), wherein a cleaning structure (7) is arranged at the middle position of the top end of the cover body (5), the cleaning structure (7) comprises a shell body (701), a second driving motor (702), a waste discharge pipe (703), a spiral blade shaft (704) and a guide plate (705), the shell body (701) is arranged at the middle position of the top end of the cover body (5), the second driving motor (702) is arranged at the top end of the shell body (701), the waste discharge pipe (703) is fixed on one side of the top end of the shell body (701), the spiral blade shaft (704) is arranged in the shell body (701), the guide plate (705) is arranged at the bottom end of the cover body (5), and a water inlet pipe (6) is fixed on one side of the top end cleaning structure (7) of the cover body (5);

the filter is characterized in that a built-in cavity (8) is arranged in the machine body (1), and a filter structure (9) is arranged in the built-in cavity (8).

2. A sewage treatment centrifugal filter according to claim 1, wherein: the support (2) is distributed at equal intervals at the bottom end of the machine body (1), and one ends of the drain pipe (4) and the water inlet pipe (6) are communicated with the built-in cavity (8).

3. A sewage treatment centrifugal filter according to claim 1, wherein: the bottom end of the waste discharge pipe (703) is fixed with a support, and the waste discharge pipe (703) is in an inclined design.

4. A sewage treatment centrifugal filter according to claim 1, wherein: the top end of the spiral blade shaft (704) is fixedly connected with the output end of the second driving motor (702), and the bottom end of the spiral blade shaft (704) extends to the inside of the built-in cavity (8).

5. A sewage treatment centrifugal filter according to claim 1, wherein: the overlook cross section of guide board (705) is the arc design, the inside of guide board (705) evenly is provided with the preformed hole.

6. A sewage treatment centrifugal filter according to claim 1, wherein: the filtering structure (9) comprises a dewatering barrel (901), a spring sealing gasket (902) and a pressure bearing (903), wherein the pressure bearing (903) is arranged at the middle position of the bottom of the built-in cavity (8), the spring sealing gasket (902) is arranged in the built-in cavity (8) on the outer side of the pressure bearing (903), and the dewatering barrel (901) is fixed at the top end of the pressure bearing (903).

7. A sewage treatment centrifugal filter according to claim 6, wherein: the inside of dehydration bucket (901) evenly is provided with the filtration pore, the intermediate position department of dehydration bucket (901) bottom is fixed connection with the output of first driving motor (3), the outside that dehydration bucket (901) are located inlet tube (6), the inner wall of dehydration bucket (901) is laminated with one side of guide board (705) mutually.