A cyclone sewage treatment apparatus

Abstract

The utility model relates to sewage treatment technical field especially relates to a cyclone separation sewage treatment equipment. Including the outer tube, the inner tube is installed in the outer tube, and the inner tube is equipped with first separation cavity, second separation cavity and mounting cavity from top to bottom in proper order, rotating component, rotating component includes rotation axis, first flow plate, second flow plate and drive unit, the rotation axis is installed in the second separation cavity, and extends into the first separation cavity, first flow plate is installed in the first separation cavity, and is connected with rotation axis, is used for when rotating with rotation axis, drives the sewage rotation that enters into the first separation cavity, second flow plate is installed in the second separation cavity, and is connected with rotation axis, is used for when rotating with rotation axis, drives the sewage rotation that enters into the second separation cavity.

Description

Technical Field

[0001] This utility model relates to the field of wastewater treatment technology, and in particular to a cyclone separation wastewater treatment device. Background Technology

[0002] Wastewater treatment is the process of purifying wastewater to meet drainage or reuse water quality requirements. Wastewater treatment is widely used in various fields such as construction, agriculture, transportation, energy, petrochemicals, environmental protection, urban landscaping, medical care, and catering. It is closely related to people's lives and the quality of the environment. According to the source of wastewater, wastewater treatment is generally divided into industrial wastewater treatment and domestic wastewater treatment. Industrial wastewater includes industrial wastewater, agricultural wastewater, and medical wastewater, while domestic wastewater is the wastewater generated in daily life, which refers to a complex mixture of various forms of inorganic and organic matter.

[0003] Existing wastewater separation methods rely on single-stage filtration, resulting in poor filtration efficiency and making them unsuitable for industrial applications.

[0004] Therefore, it is necessary to propose a technical means to solve the above-mentioned defects. Utility Model Content

[0005] The present invention adopts the following technical solution:

[0006] A hydrocyclone separation wastewater treatment device, comprising

[0007] outer cylinder;

[0008] The inner cylinder is installed inside the outer cylinder, and the inner cylinder is provided with a first separation cavity, a second separation cavity and an installation cavity from top to bottom;

[0009] A rotating assembly includes a rotating shaft, a first deflector plate, a second deflector plate, and a driving unit. The rotating shaft is installed in a second separation chamber and extends into a first separation chamber. The first deflector plate is installed in the first separation chamber and connected to the rotating shaft, and is used to rotate the wastewater entering the first separation chamber when rotating with the rotating shaft. The second deflector plate is installed in the second separation chamber and connected to the rotating shaft, and is used to rotate the wastewater entering the second separation chamber when rotating with the rotating shaft. The driving unit is installed in the mounting cavity and connected to the rotating shaft, and is used to drive the rotating shaft to rotate.

[0010] A filter assembly includes partitions, a first filter screen, a second filter screen, and a guide plate. Four partitions are arranged in a ring between the outer cylinder and the inner cylinder to form a first cavity, a second cavity, a third cavity, and a fourth cavity between the outer cylinder and the inner cylinder. Two first filter screens are installed on the side wall of the first separation cavity, respectively, and are aligned with the first cavity and the third cavity to connect the first separation cavity to the first cavity and the third cavity. The second filter screen is installed on the side wall of the second separation cavity. Two second filters are provided, each aligned with the first and third diaphragms respectively, to connect the second separation chamber to the first and third diaphragms. A guide plate is installed in the first and third diaphragms, located below the first filter, with one end inclined towards the upper end of the second separation chamber. This allows the guide plate and the diaphragm to cooperate at the outlet of the first filter to form a guide cavity for guiding the initial filtrate filtered from the first separation chamber into the second separation chamber. A first communication port is provided at the upper part of the second separation chamber corresponding to the bottom of the guide cavity.

[0011] The communication component includes a second communication port installed at the bottom of the first compartment and the third compartment, and a third communication port installed at the top of the first separation chamber.

[0012] Preferably, the drive unit includes a servo motor installed in the mounting cavity and connected to the rotating shaft.

[0013] Preferably, the assembly further includes a discharge component; the discharge component includes a first electrically operated telescopic column, a second electrically operated telescopic column, a first baffle, and a second baffle; a fourth connecting port is provided on the side wall of the first separation chamber corresponding to the second partition and the third partition; a first mounting groove is provided at the upper part of the fourth connecting port; the first baffle is installed in the fourth connecting port to block the fourth connecting port; the first electrically operated telescopic column is installed in the first mounting groove to drive the first baffle to move upward and enter the first mounting groove, thereby opening the fourth connecting port; a fifth connecting port is provided on the side wall of the second separation chamber corresponding to the second partition and the third partition; a second mounting groove is provided at the upper part of the fifth connecting port; the second baffle is installed in the fifth connecting port to block the fifth connecting port; the second electrically operated telescopic column is installed in the second mounting groove to drive the second baffle to move upward and enter the second mounting groove, thereby opening the fifth connecting port.

[0014] Preferably, the bottom of the second and fourth cavities is provided with a sixth connecting port for discharging waste.

[0015] Preferably, the end of the first deflector plate is provided with a first arc-shaped scraper that fits against the inner wall of the first separation chamber; the end of the second deflector plate is provided with a second arc-shaped scraper that fits against the inner wall of the second separation chamber.

[0016] Preferably, the first arc-shaped scraper is provided with a first scraping bristle on the side near the inner wall of the first separation chamber.

[0017] Preferably, the second arc-shaped scraper is provided with a second scraping tool on the side near the inner wall of the second separation chamber.

[0018] The present invention relates to a cyclone separation wastewater treatment device, which, through the arrangement of an outer cylinder, an inner cylinder, a rotating component, and a filter component, can effectively filter wastewater with good filtration effect and is suitable for industrial applications. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of an overall cyclone separation wastewater treatment device according to the present invention;

[0020] Figure 2 for Figure 1 A schematic diagram of the entire structure after removing the outer cylinder;

[0021] Figure 3 for Figure 2 Top view;

[0022] Figure 4 for Figure 1 Top view;

[0023] Figure 5 for Figure 4 Overall view in sectional view of the middle BB;

[0024] Figure 6 for Figure 4 Overall view in CC section view. Detailed Implementation

[0025] The technical solution of this utility model will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0026] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0027] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0028] Please see Figures 1 to 6 A cyclone separation wastewater treatment device, comprising

[0029] outer cylinder 10;

[0030] The inner cylinder 20 is installed inside the outer cylinder 10, and the inner cylinder 20 is provided with a first separation chamber 201, a second separation chamber 202 and an installation chamber 203 from top to bottom.

[0031] The rotating assembly 30 includes a rotating shaft 301, a first deflector plate 302, a second deflector plate 303, and a driving unit. The rotating shaft 301 is installed in the second separation chamber 202 and extends into the first separation chamber 201. The first deflector plate 302 is installed in the first separation chamber 201 and connected to the rotating shaft 301, and is used to rotate the wastewater entering the first separation chamber 201 when rotating with the rotating shaft 301. The second deflector plate 303 is installed in the second separation chamber 202 and connected to the rotating shaft 301, and is used to rotate the wastewater entering the second separation chamber 202 when rotating with the rotating shaft 301. The driving unit is installed in the mounting cavity 203 and connected to the rotating shaft 301, and is used to drive the rotating shaft 301 to rotate.

[0032] The filter assembly 40 includes partitions 401, a first filter screen 402, a second filter screen 403, and a guide plate 404. Four partitions 401 are arranged in a ring between the outer cylinder 10 and the inner cylinder 20, forming a first cavity 405, a second cavity 406, a third cavity 407, and a fourth cavity 408 between the outer cylinder 10 and the inner cylinder 20. Two first filter screens 402 are installed on the side wall of the first separation cavity 201, and each first filter screen 402 is aligned with the first cavity 405 and the third cavity 407 respectively, connecting the first separation cavity 201 to the first cavity 405 and the third cavity 407. The second filter screen 403 is installed in the second separation cavity. The sidewall of the second separation chamber 202 has two second filter screens 403, which are respectively aligned with the first partition 405 and the third partition 407 to connect the second separation chamber 202 with the first partition 405 and the third partition 407. A guide plate 404 is installed in the first partition 405 and the third partition 407 and is located below the first filter screen 402. One end of the guide plate 404 is inclined towards the upper end of the second separation chamber 202 so that the guide plate 404 and the partition 401 cooperate at the outlet of the first filter screen 402 to form a guide cavity for guiding the initial filtrate filtered out of the first separation chamber 201 into the second separation chamber 202. The upper part of the second separation chamber 202 is provided with a first communication port 409 corresponding to the bottom of the guide cavity.

[0033] The connecting component 50 includes a second connecting port 501 installed at the bottom of the first cavity 405 and the third cavity 407, and a third connecting port 502 installed at the top of the first separation cavity 201.

[0034] Specifically, during operation, wastewater enters the first separation chamber 201 through the third connecting port 502, which in turn drives the rotating shaft 301 to rotate, thereby causing the first deflector plate 302 to rotate. This causes the wastewater in the first separation chamber 201 to rotate. Under the action of centrifugal force, the wastewater passes through the first filter screen 402 for preliminary filtration and enters the guide chamber. It then enters the second separation chamber 202 through the first connecting port 409. At this time, the rotating shaft 301 drives the second deflector plate 303 to rotate, causing the wastewater to rotate. Subsequently, under the action of centrifugal force, the wastewater passes through the second filter screen 403 for filtration and re-enters the first partition chamber 405 and the third partition chamber 407, and is finally discharged to the outside through the second connecting port 501.

[0035] The present invention relates to a cyclone separation wastewater treatment device, which, through the arrangement of an outer cylinder 10, an inner cylinder 20, a rotating component 30, and a filter component 40, can effectively filter wastewater with good filtration effect and is suitable for industrial applications.

[0036] In one specific embodiment, the drive unit includes a servo motor 304 installed in the mounting cavity 203 and connected to the rotating shaft 301. In this embodiment, the servo motor 304 drives the rotating shaft 301 to rotate, thereby driving the first deflector plate 302 and the second deflector plate 303 to rotate.

[0037] In one specific embodiment, a discharge assembly is further included; the discharge assembly includes a first electric telescopic column 601, a second electric telescopic column 602, a first baffle 603, and a second baffle 604; a fourth connecting port is provided on the side wall of the first separation chamber 201 corresponding to the second partition 406 and the third partition 407; a first mounting groove 204 is provided at the upper part of the fourth connecting port; the first baffle 603 is installed in the fourth connecting port to block the fourth connecting port; the first electric telescopic column 601 is installed in the first mounting groove 204 to drive the first... The baffle 603 moves upward and enters the first mounting groove 204, thereby opening the fourth communication port; the side wall of the second separation chamber 202 is provided with a fifth communication port corresponding to the second partition 406 and the third partition 407; the upper part of the fifth communication port is provided with a second mounting groove 205; the second baffle 604 is installed in the fifth communication port to block the fifth communication port; the second electric telescopic column 602 is installed in the second mounting groove 205 to drive the second baffle 604 to move upward and enter the second mounting groove 205, thereby opening the fifth communication port.

[0038] Specifically, during operation, after the wastewater has been filtered through the first separation chamber 201 and the second separation chamber 202, the impurities remaining in the first separation chamber 201 and the second separation chamber 202 are activated. At this time, the first electric telescopic column 601 and the second electric telescopic column 602 are activated, thereby driving the first baffle 603 to move upward into the first mounting groove 204 and the second baffle 604 to move upward into the second mounting groove 205, thus opening the fourth and fifth connecting ports. Subsequently, the drive unit drives the rotating shaft 301 to rotate, thereby driving the first deflector plate 302 and the second deflector plate 303 to rotate forward and reverse. At this time, the impurities remaining in the first separation chamber 201 and the second separation chamber 202 are collected in the second partition chamber 406 and the fourth partition chamber 408 under the action of centrifugal force through the fourth and fifth connecting ports.

[0039] In one specific embodiment, the bottom of the second cavity 406 and the fourth cavity 408 are provided with a sixth connecting port 503 for discharging waste.

[0040] In one specific embodiment, the end of the first deflector plate 302 is provided with a first arc-shaped scraper 305 that conforms to the inner wall of the first separation chamber 201; the end of the second deflector plate 303 is provided with a second arc-shaped scraper 306 that conforms to the inner wall of the second separation chamber 202. Specifically, in this embodiment, during separation and filtration, the arrangement of the first arc-shaped scraper 305 and the second arc-shaped scraper 306 can effectively prevent impurities from adhering to the surfaces of the first filter screen 402 and the second filter screen 403, thereby improving the filtration effect of the first filter screen 402 and the second filter screen 403.

[0041] In one specific embodiment, the first arc-shaped scraper 305 is provided with first bristles (not shown in the figure) on the side near the inner wall of the first separation chamber 201. In this embodiment, the first bristles can effectively clean the first filter screen 402 and the inner wall of the first separation chamber 201 when rotating with the first deflector plate 302.

[0042] In one specific embodiment, the second arc-shaped scraper 306 is provided with a second bristle (not shown in the figure) on the side near the inner wall of the second separation chamber 202. In this embodiment, the second bristle can effectively clean the second filter screen 403 and the inner wall of the second separation chamber 202 when rotating with the second deflector plate 303.

[0043] The present invention relates to a cyclone separation wastewater treatment device, which, through the arrangement of an outer cylinder 10, an inner cylinder 20, a rotating component 30, and a filter component 40, can effectively filter wastewater with good filtration effect and is suitable for industrial applications.

[0044] The above embodiments only illustrate several implementation methods of this utility model, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A hydrocyclone separation wastewater treatment device, characterized in that: include outer cylinder; The inner cylinder is installed inside the outer cylinder, and the inner cylinder is provided with a first separation cavity, a second separation cavity and an installation cavity from top to bottom; A rotating assembly, comprising a rotating shaft, a first deflector plate, a second deflector plate, and a driving unit; The rotating shaft is installed in the second separation chamber and extends into the first separation chamber; The first deflector plate is installed in the first separation chamber and connected to the rotating shaft, and is used to drive the sewage entering the first separation chamber to rotate when it rotates with the rotating shaft; The second deflector is installed in the second separation chamber and connected to the rotating shaft, and is used to drive the sewage entering the second separation chamber to rotate when it rotates with the rotating shaft; the drive unit is installed in the mounting cavity and connected to the rotating shaft, and is used to drive the rotating shaft to rotate. A filter assembly includes a partition, a first filter screen, a second filter screen, and a guide plate; four partitions are provided, and the four partitions are arranged in a ring between the outer cylinder and the inner cylinder to form a first cavity, a second cavity, a third cavity, and a fourth cavity between the outer cylinder and the inner cylinder. Two first filters are installed on the side wall of the first separation chamber, and each first filter is aligned with the first partition and the third partition, respectively, to connect the first separation chamber to the first partition and the third partition. Two second filters are installed on the side wall of the second separation chamber, and each second filter is aligned with the first partition and the third partition, respectively, to connect the second separation chamber to the first partition and the third partition. A guide plate is installed in the first partition and the third partition, located below the first filters, and one end of the guide plate is inclined towards the upper end of the second separation chamber, so that the guide plate and the partition cooperate at the outlet of the first filter to form a guide cavity for guiding the initial filtrate filtered from the first separation chamber into the second separation chamber. A first communication port is provided at the upper part of the second separation chamber corresponding to the bottom of the guide cavity. The communication component includes a second communication port installed at the bottom of the first compartment and the third compartment, and a third communication port installed at the top of the first separation chamber.

2. The hydrocyclone separation wastewater treatment equipment according to claim 1, characterized in that: The drive unit includes a servo motor installed in the mounting cavity and connected to the rotating shaft.

3. The hydrocyclone separation wastewater treatment equipment according to claim 1, characterized in that: It also includes a discharge assembly; the discharge assembly includes a first electric telescopic column, a second electric telescopic column, a first baffle, and a second baffle; a fourth connecting port is provided on the side wall of the first separation chamber corresponding to the second partition and the third partition; a first mounting groove is provided at the upper part of the fourth connecting port; the first baffle is installed in the fourth connecting port to block the fourth connecting port; the first electric telescopic column is installed in the first mounting groove to drive the first baffle to move upward and enter the first mounting groove, thereby opening the fourth connecting port; a fifth connecting port is provided on the side wall of the second separation chamber corresponding to the second partition and the third partition; a second mounting groove is provided at the upper part of the fifth connecting port; the second baffle is installed in the fifth connecting port to block the fifth connecting port; the second electric telescopic column is installed in the second mounting groove to drive the second baffle to move upward and enter the second mounting groove, thereby opening the fifth connecting port.

4. The hydrocyclone separation wastewater treatment equipment according to claim 3, characterized in that: The bottom of the second and fourth compartments is provided with a sixth connecting port for discharging waste.

5. The hydrocyclone separation wastewater treatment equipment according to claim 1, characterized in that: The end of the first deflector plate is provided with a first arc-shaped scraper that fits against the inner wall of the first separation chamber; the end of the second deflector plate is provided with a second arc-shaped scraper that fits against the inner wall of the second separation chamber.

6. The hydrocyclone separation wastewater treatment equipment according to claim 5, characterized in that: The first arc-shaped scraper has a first scraping bristle on the side near the inner wall of the first separation chamber.

7. The hydrocyclone separation wastewater treatment equipment according to claim 5, characterized in that: The second arc-shaped scraper has a second scraping tool on the side near the inner wall of the second separation chamber.

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