CN221680882U - A multi-stage sewage purification equipment - Google Patents

Abstract

The utility model discloses sewage multistage purification equipment, and relates to the technical field of sewage purification. The utility model comprises a purifying cylinder, a filtering component and a lifting stirring mechanism; the filter component is fixedly arranged on the peripheral side surface of the purifying cylinder; the lifting stirring mechanism comprises a lifting assembly and a stirring assembly, the lifting assembly is fixedly connected to the peripheral side face of the purifying cylinder body, the stirring assembly is arranged on the upper surface of the lifting assembly, and the stirring assembly is attached to the inner wall of the purifying cylinder body. According to the utility model, large particles are filtered through the filtering component, the filtered sewage is discharged into the purifying cylinder, the sewage is fully purified through the stirring component, after the purified sewage is discharged, the lifting component is utilized to drive the stirring component to move up and down, and attachments on the inner wall of the purifying cylinder are scraped and removed, so that the sewage purifying efficiency is improved, and the subsequent sewage purifying operation is facilitated.

Description

A multi-stage sewage purification equipment

Technical Field

The utility model belongs to the technical field of sewage purification, in particular to a sewage multi-stage purification device.

Background Art

In order to make sewage meet the water quality requirements for discharge into a certain water body or reuse, it needs to be purified. Sewage purification is widely used in various fields such as construction, transportation, agriculture, and catering. The phenomenon of water pollution is obvious, and the pollution situation is getting worse, which has attracted attention to sewage treatment and regeneration. Sewage treatment is generally divided into industrial sewage treatment and domestic sewage treatment. Sewage can be treated by physical, chemical, biological and other methods.

Common sewage treatment devices add purification materials to sewage storage equipment, use the purification materials to react with sewage, so that the suspended matter contained in the sewage is precipitated, thereby reducing the content of pollutants in the sewage. However, in actual applications, sewage contains a lot of debris, which affects the purification reaction rate. In addition, during the precipitation process, suspended matter is easy to adhere to the inner wall of the storage device. If it is not handled in time, it will increase the burden of subsequent sewage purification. To this end, we provide a sewage multi-stage purification device to solve the above technical problems.

Utility Model Content

The utility model aims to provide a sewage multi-stage purification device, which solves the problems in the above-mentioned background technology through the specific structural design of the purification cylinder, the filtering component and the lifting and stirring mechanism.

In order to solve the above technical problems, the utility model is achieved through the following technical solutions:

The utility model discloses a multi-stage sewage purification device, comprising a purification cylinder, a filter assembly and a lifting and stirring mechanism; the filter assembly is fixedly mounted on the peripheral side of the purification cylinder; the lifting and stirring mechanism comprises a lifting assembly and a stirring assembly, the lifting assembly is fixedly connected to the peripheral side of the purification cylinder, the stirring assembly is mounted on the upper surface of the lifting assembly, and the stirring assembly is in contact with the inner wall of the purification cylinder.

The sewage passes through the filtering component to filter out large particles, and the filtered sewage is discharged into the purification cylinder. The lifting and stirring mechanism is started, and the sewage is fully purified by the stirring component. After the purified sewage is discharged, the lifting component is used to drive the stirring component to move up and down to scrape off and remove the attachments on the inner wall of the purification cylinder.

The utility model further comprises a purification cylinder including a storage cylinder, a sewage inlet is provided on the peripheral side of the storage cylinder, a sewage discharge pipe is fixedly connected to the peripheral side of the storage cylinder, and a switch valve is arranged inside the sewage discharge pipe; a filter cylinder is coaxially fixedly arranged inside the storage cylinder, and a heating plate is fixedly connected to the top of the storage cylinder.

The utility model further comprises a filter assembly which is fixedly mounted on the peripheral side of the storage cylinder, one side of the filter box is connected to the sewage inlet, an inclined filter plate is fixedly connected inside the filter box, and a plurality of horizontal filter plates are fixedly connected inside the filter box.

The utility model further comprises a discharge port on one side of the filter box body, which is communicated with the end of the inclined filter plate; a glove box is fixedly connected to one side of the filter box body close to the discharge port, and a glove box door is hinged on one side of the glove box.

The utility model further comprises a lifting assembly comprising a U-shaped mounting frame symmetrically fixedly mounted on the peripheral side of the storage cylinder, the upper surface of the U-shaped mounting frame is symmetrically fixedly connected with supporting columns, a horizontal connecting plate is fixedly connected between the two supporting columns, and a connecting column is symmetrically and slidingly arranged on the surface of the horizontal connecting plate.

The utility model further comprises a stirring assembly comprising a lifting platform fixedly connected to the upper surface of the connecting column, the lower surface of the lifting platform being rotatably connected to a rotating shaft, the lower surface of the rotating shaft being fixedly connected to a stirring blade, and the vertical section of the stirring blade is in contact with the inner wall of the filter cartridge; a first drive motor is fixedly installed on the upper surface of the lifting platform, and the output end of the first drive motor is fixedly connected to the rotating shaft.

The utility model further comprises a threaded rod threadedly matched between the lifting platform and the horizontal connecting plate, a second driving motor is fixedly mounted on the lower surface of the horizontal connecting plate, and an output end of the second driving motor is fixedly connected to the threaded rod.

The utility model has the following beneficial effects:

1. The utility model introduces sewage from the top of the filter box by setting a filter component. When the sewage passes through the inclined filter plate, larger debris enters the debris box through the discharge port under the guidance of the inclined filter plate. The filtered sewage is then filtered out by the horizontal filter plate, and the filtered sewage enters the purification cylinder, thereby reducing the debris in the sewage, facilitating the subsequent purification operation of the sewage, and improving the sewage purification efficiency.

2. The utility model is provided with a purification cylinder and a lifting and stirring mechanism. Under the action of the stirring component, the sewage is accelerated to mix with the purification material in the purification filter cylinder. The purified sewage is discharged through the sewage pipe. At the same time, the suspended matter generated during the purification process adheres to the inner wall of the filter cylinder. The stirring fan blades are driven by the lifting component to remove the attachments on the inner wall of the filter cylinder from top to bottom, thereby reducing the sewage purification time, cleaning the filter cylinder for convenience of re-purification, and reducing the purification burden.

Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time.

BRIEF DESCRIPTION OF THE DRAWINGS

In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

FIG. 1 is a schematic diagram of the structure of a multi-stage sewage purification device.

FIG. 2 is a schematic diagram of the longitudinal cross-sectional structure of FIG. 1 .

FIG3 is a schematic diagram of the longitudinal cross-sectional structure of the purification box in the utility model.

FIG. 4 is a schematic diagram of a longitudinal cross-sectional structure of a filter assembly in the present invention.

FIG. 5 is a schematic structural diagram of the lifting and stirring mechanism in the utility model.

In the accompanying drawings, the components represented by the reference numerals are listed as follows:

1-purification cylinder, 101-storage cylinder, 102-sewage inlet, 103-sewage discharge pipe, 104-filter cylinder, 105-heating plate, 2-filter assembly, 201-filter box, 202-inclined filter plate, 203-horizontal filter plate, 204-discharge port, 205-glove box, 206-glove box door, 3-lifting and stirring mechanism, 31-lifting assembly, 311-U-shaped mounting frame, 312-support column, 313-horizontal connecting plate, 314-connecting column, 315-threaded rod, 316-second drive motor, 32-stirring assembly, 321-lifting platform, 322-stirring fan blades, 323-first drive motor.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

Please refer to Figures 1-5. The utility model is a multi-stage sewage purification equipment, including a purification cylinder 1, a filter component 2 and a lifting and stirring mechanism 3; the filter component 2 is fixedly installed on the side of the purification cylinder 1, and the content of impurities in the sewage is reduced by the filter component 2, so as to facilitate the reduction of the burden of subsequent sewage purification; the lifting and stirring mechanism 3 includes a lifting component 31 and a stirring component 32, the lifting component 31 is fixedly connected to the side of the purification cylinder 1, and the stirring component 32 is installed on the upper surface of the lifting component 31. The efficiency of sewage purification is accelerated by the stirring component 32, the stirring component 32 is in contact with the inner wall of the purification cylinder 1, the lifting component 31 drives the stirring component 32 to move up and down, and the attachments on the inner wall of the purification cylinder 1 are cleaned by the stirring component.

The sewage is filtered through the filter assembly 2 to filter out large particles, and the filtered sewage is discharged into the purification cylinder 1. The lifting and stirring mechanism 3 is started, and the sewage is fully purified by the stirring assembly 32. After the purified sewage is discharged, the lifting assembly 31 is used to drive the stirring assembly 32 to move up and down to scrape off and remove the attachments on the inner wall of the purification cylinder 1.

In this implementation case of the utility model, the purification cylinder 1 includes a storage cylinder 101, and a sewage inlet 102 is opened on the side of the storage cylinder 101. The sewage enters the purification cylinder 1 through the sewage inlet 102. A sewage pipe 103 is fixedly connected to the side of the storage cylinder 101. A switch valve is arranged inside the sewage pipe 103, and the discharge of the purified sewage is controlled by the switch valve; a filter cylinder 104 is coaxially fixedly arranged inside the storage cylinder 101, and sewage purification materials are placed inside the filter cylinder 104. The sewage is purified by the sewage purification materials to remove suspended matter contained in the sewage. A heating plate 105 is fixedly connected to the top of the storage cylinder 101, and the heating plate 105 is connected to an external power supply. The attachments on the inner wall of the filter cylinder 104 are dried by the heating plate 105 to facilitate cleaning.

In this implementation case of the utility model, the filter assembly 2 includes a filter box 201 fixedly installed on the side of the storage cylinder 101, one side of the filter box 201 is connected to the sewage inlet 102, an inclined filter plate 202 is fixedly connected inside the filter box 201, and the filtered debris slides along the inclined filter plate 202. A plurality of horizontal filter plates 203 are fixedly connected inside the filter box 201, and the filter hole diameter of each layer of the horizontal filter plate 203 decreases successively. The sewage is filtered in multiple stages through the plurality of horizontal filter plates 203 to reduce the content of debris and facilitate subsequent sewage purification.

In this implementation case of the utility model, a discharge port 204 is provided on one side of the filter box 201, and the discharge port 204 is communicated with the end of the inclined filter plate 202; a debris box 205 is fixedly connected to one side of the filter box 201 near the discharge port 204, and debris is discharged into the debris box 205 through the discharge port 204, which is convenient for collection and cleaning, and a debris box door 206 is hinged on one side of the debris box 205.

In this embodiment of the utility model, the lifting assembly 31 includes a U-shaped mounting frame 311 symmetrically fixedly mounted on the side surface of the storage tube 101, and the upper surface of the U-shaped mounting frame 311 is symmetrically fixedly connected with support columns 312, and a horizontal connecting plate 313 is fixedly connected between the two support columns 312, and a connecting column 314 is symmetrically slidably arranged on the surface of the horizontal connecting plate 313.

In this embodiment of the utility model, the stirring assembly 32 includes a lifting platform 321 fixedly connected to the upper surface of the connecting column 314, the lower surface of the lifting platform 321 is rotatably connected to a rotating shaft, and the lower surface of the rotating shaft is fixedly connected to a stirring blade 322, and the vertical section of the stirring blade 322 is in contact with the inner wall of the filter cartridge 104. When the stirring blade 322 rotates, the sediment attached to the inner wall of the filter cartridge 104 is scraped off and cleaned; a first drive motor 323 is fixedly installed on the upper surface of the lifting platform 321, and the output end of the first drive motor 323 is fixedly connected to the rotating shaft.

In this implementation case of the utility model, a threaded rod 315 is threadedly matched between the lifting platform 321 and the horizontal connecting plate 313. Through the threaded matching effect of the lifting platform 321 and the horizontal connecting plate 313, the lifting platform 321 can reciprocate up and down. A second drive motor 316 is fixedly installed on the lower surface of the horizontal connecting plate 313, and the output end of the second drive motor 316 is fixedly connected to the threaded rod 315.

The working principle of this embodiment is as follows: the sewage to be treated is introduced from the top inlet of the filter box 201, the sewage is filtered through the inclined filter plate 202, the larger debris after filtration slides along the inclined filter plate 202 and enters the debris box 205 through the discharge port 204, the filtered sewage flows downward, and under the filtering action of several horizontal filter plates 203, the sewage is filtered in multiple stages to reduce the content of solid particles, which is convenient for subsequent sewage purification.

The filtered sewage enters the filter cartridge 104 through the sewage inlet 102, and the first drive motor 323 is started to rotate the rotating shaft and drive the stirring blades 322 to rotate synchronously. The rotation of the stirring blades 322 is used to fully and evenly mix the sewage and the purified material put into the filter cartridge 104, and accelerate the precipitation of suspended matter in the sewage until the sewage purification is completed. The switch valve of the sewage discharge pipe 103 is opened, and the purified sewage is discharged through the filter cartridge 104, and the suspended matter after precipitation remains in the filter cartridge 104.

After the purified sewage is discharged, the interior of the storage cylinder 101 is dried by the heating plate 105 arranged on the top of the storage cylinder 101 to facilitate the cleaning of the sediment, and the second driving motor 316 is started to drive the threaded rod 315 to rotate. Under the cooperation of the threads of the threaded rod 315 and the lifting platform 321, the lifting platform 321 drives the stirring blades 322 to move up and down. The stirring blades 322 rotate synchronously during the up and down movement, and the vertical section of the stirring blades 322 is used to clean the sediment attached to the inner wall of the filter cylinder 104, so as to facilitate the next sewage treatment.

In the description of this specification, the description of reference terms such as "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and describes these embodiments in detail in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can understand and use the utility model well. The utility model is only limited by the claims and their full scope and equivalents.

Claims (7)

1. A multi-stage sewage purification device, characterized in that it comprises: Purification cylinder (1); A filter assembly (2), wherein the filter assembly (2) is fixedly mounted on a peripheral side surface of the purification cylinder (1); A lifting and stirring mechanism (3), the lifting and stirring mechanism (3) comprising a lifting component (31) and a stirring component (32), the lifting component (31) being fixedly connected to the peripheral side surface of the purification cylinder (1), the stirring component (32) being mounted on the upper surface of the lifting component (31), and the stirring component (32) being in contact with the inner wall of the purification cylinder (1); The sewage is filtered through the filter assembly (2) to filter out large particles, and the filtered sewage is discharged into the purification cylinder (1). The lifting and stirring mechanism (3) is started to fully purify the sewage through the stirring assembly (32). After the purified sewage is discharged, the lifting assembly (31) is used to drive the stirring assembly (32) to move up and down to scrape and remove the attachments on the inner wall of the purification cylinder (1). 2. A sewage multi-stage purification device according to claim 1, characterized in that the purification cylinder (1) comprises a storage cylinder (101), a sewage inlet (102) is provided on the peripheral side of the storage cylinder (101), a sewage discharge pipe (103) is fixedly connected to the peripheral side of the storage cylinder (101), and a switch valve is provided inside the sewage discharge pipe (103); A filter cartridge (104) is coaxially fixedly disposed inside the storage cartridge (101), and a heating plate (105) is fixedly connected to the top of the storage cartridge (101). 3. A multi-stage sewage purification device according to claim 2, characterized in that the filter assembly (2) includes a filter box (201) fixedly installed on the peripheral side of the storage cylinder (101), one side of the filter box (201) is connected to the sewage inlet (102), an inclined filter plate (202) is fixedly connected inside the filter box (201), and a plurality of horizontal filter plates (203) are fixedly connected inside the filter box (201). 4. A sewage multi-stage purification device according to claim 3, characterized in that a discharge port (204) is provided on one side of the filter box (201), and the discharge port (204) is connected to the end of the inclined filter plate (202); A glove box (205) is fixedly connected to a side of the filter box body (201) close to the discharge port (204), and a glove box door (206) is hingedly connected to a side of the glove box (205). 5. A multi-stage sewage purification device according to claim 4, characterized in that the lifting component (31) includes a U-shaped mounting frame (311) symmetrically fixedly mounted on the peripheral side of the storage cylinder (101), and the upper surface of the U-shaped mounting frame (311) is symmetrically fixedly connected with supporting columns (312), and a horizontal connecting plate (313) is fixedly connected between the two supporting columns (312), and a connecting column (314) is symmetrically slidably arranged on the surface of the horizontal connecting plate (313). 6. A sewage multi-stage purification device according to claim 5, characterized in that the stirring assembly (32) comprises a lifting platform (321) fixedly connected to the upper surface of the connecting column (314), the lower surface of the lifting platform (321) is rotatably connected to a rotating shaft, the lower surface of the rotating shaft is fixedly connected to a stirring blade (322), and the vertical section of the stirring blade (322) is in contact with the inner wall of the filter cartridge (104); A first drive motor (323) is fixedly mounted on the upper surface of the lifting platform (321), and an output end of the first drive motor (323) is fixedly connected to a rotating shaft. 7. A multi-stage sewage purification equipment according to claim 6, characterized in that a threaded rod (315) is threadedly matched between the lifting platform (321) and the horizontal connecting plate (313), a second drive motor (316) is fixedly installed on the lower surface of the horizontal connecting plate (313), and the output end of the second drive motor (316) is fixedly connected to the threaded rod (315).