High-efficiency deep-filtration sewage treatment device

Abstract

The utility model discloses a high-efficiency deep-filtration sewage treatment device which comprises a main body unit and a sewage treatment tank, connecting sleeves are arranged at the front end and the rear end of the sewage treatment tank, and the connecting sleeves are connected with a sewage discharge pipeline in series; and the sealing unit comprises a plurality of sealing rotating plates in an annular array, the sealing rotating plates rotate in the connecting sleeve, a driving assembly is arranged on the outer side of the connecting sleeve, and the driving assembly is used for controlling the multiple sealing rotating plates to rotate at the same time. According to the sewage treatment tank, the connecting sleeve is closed after the closing rotating plate is closed, so that particles such as dust in an industrial production environment are prevented from entering the sewage treatment tank to increase non-precipitation particles in the sewage treatment tank when the sewage treatment tank is not connected with the sewage discharge pipeline, and the interior of the sewage treatment tank is convenient to clean; and the closing rotating plate can be opened and closed by rotating the knob, so that the operation is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment equipment, in particular to a high-efficiency deep filtering sewage treatment device. Background Art

[0002] Wastewater treatment is the process of purifying wastewater so that it meets the water quality requirements for discharge into a water body or reuse. In the field of industrial wastewater treatment, in order to improve efficiency and purification quality, the existing technology usually uses inorganic polymer flocculants such as polyaluminum sulfate to absorb and flocculate suspended particles in industrial wastewater, and then precipitate them in the wastewater treatment tank for solid-liquid separation, so as to obtain clearer purified water. A large amount of wastewater can be treated at the same time, so it has high efficiency and good filtration effect.

[0003] Most of the existing sewage treatment tanks are connected in series in the sewage pipe by threaded connection or welding. Since the connection points at both ends of the sewage treatment tank are open, when the sewage treatment tank is not in use, dust and other particles in the industrial production environment can easily enter the sewage treatment tank, resulting in an increase in non-precipitated particles inside the sewage treatment tank, which is not convenient for cleaning and easily leads to a reduction in the volume of the sewage treatment tank that can be used to separate water. Under the existing technology, external pipe covers and other items are often used for sealing, which is not convenient for operation. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In view of the above problems existing in the existing high-efficiency deep filtering sewage treatment device, the present utility model is proposed.

[0006] Therefore, the purpose of the utility model is to provide a high-efficiency deep filtration sewage treatment device, which is designed to solve the problem that "most of the existing sewage treatment tanks are connected in series in the sewage pipe by threaded connection or welding. Since the connection points at both ends of the sewage treatment tank are open, when the sewage treatment tank is not in use, dust and other particles in the industrial production environment can easily enter the sewage treatment tank, resulting in an increase in non-precipitated particles inside the sewage treatment tank, which is inconvenient to clean and easily leads to a reduction in the volume of the sewage treatment tank that can be used to separate water. Under the existing technology, external pipe covers and other items are often used for sealing, which is not convenient for operation."

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions: a high-efficiency deep filtration sewage treatment device, comprising:

[0008] The main unit includes a sewage treatment tank, and both the front and rear ends of the sewage treatment tank are provided with connecting sleeves, and the connecting sleeves are connected in series with the sewage pipe;

[0009] The closed unit comprises a plurality of closed rotating plates in an annular array, wherein the closed rotating plates rotate inside a connecting sleeve, and a driving assembly is arranged on the outside of the connecting sleeve, wherein the driving assembly is used to control the simultaneous rotation of the plurality of closed rotating plates.

[0010] As a preferred solution of the high-efficiency deep filtration sewage treatment device described in the utility model, wherein: a plurality of arc-shaped slide rails are fixedly connected inside the connecting sleeve, an arc-shaped slide groove is opened on the side of the arc-shaped slide rail, a slider is movably connected inside the slide groove, and the slider is fixedly connected to the side of the closed rotating plate and is located at the outer end of the rotating radius.

[0011] As a preferred solution of the high-efficiency deep filtration sewage treatment device described in the utility model, the driving assembly includes a knob, which penetrates into the interior of the connecting sleeve and is fixedly connected to gear one, and the side of gear one is meshedly connected to a gear ring.

[0012] As a preferred solution of the high-efficiency deep filtration sewage treatment device described in the utility model, wherein: a plurality of limit blocks are fixedly connected to the inner wall of the connecting sleeve, the sides of the plurality of limit blocks are provided with arc-shaped limit slide grooves and the plurality of limit slide grooves are all located at the circumference of a circle with the same radius, the internal movably connected plurality of limit slide grooves are provided with limit rings, and the limit rings are fixedly connected to the side of the gear ring.

[0013] As a preferred solution of the high-efficiency deep filtration sewage treatment device described in the utility model, wherein: the inner side of the gear ring is meshingly connected with multiple gear 2s, and the multiple gear 2s are respectively fixedly connected to the rotation centers of multiple closed rotating plates.

[0014] As a preferred solution of the high-efficiency deep filtration sewage treatment device described in the utility model, a threaded connecting pipe is arranged inside the connecting sleeve, and the threaded connecting pipe is arranged on the inner side of the closed rotating plate and fits with the inner side of the closed rotating plate when the closed rotating plate is in a closed state.

[0015] Beneficial effects of the utility model:

[0016] When in use, the knob drives gear one to rotate, and gear one drives gear two to rotate through the gear ring, thereby driving the closed rotating plate to rotate. After the closed rotating plate is closed, the connecting sleeve is closed, thereby preventing dust and other particles in the industrial production environment from entering the sewage treatment tank when the sewage treatment tank is not connected to the sewage pipe, resulting in an increase in non-precipitated particles inside the sewage treatment tank. This makes it easy to clean the interior of the sewage treatment tank, and the closed rotating plate can be opened and closed by turning the knob, which is easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0018] Figure 1 This is a schematic diagram of the overall structure of a high-efficiency deep filtration sewage treatment device proposed by the utility model;

[0019] Figure 2 for Figure 1 Schematic diagram of the connecting sleeve structure;

[0020] Figure 3 for Figure 2 A magnified schematic diagram of point A;

[0021] Figure 4 for Figure 2 An enlarged schematic diagram of point B;

[0022] Figure 5 for Figure 2 Schematic diagram of the closed rotating plate structure.

[0023] In the figure: 100, main unit; 101, sewage treatment tank; 102, connecting sleeve; 102a, limit block; 102b, limit ring; 200, closed unit; 201, closed rotating plate; 201a, arc-shaped slide rail; 201b, slider; 202, driving assembly; 202a, knob; 202b, gear ring; 202c, gear one; 202d, gear two. DETAILED DESCRIPTION

[0024] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0025] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0026] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0027] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0028] Reference Figure 1-5 The utility model provides a high-efficiency deep filtration sewage treatment device, comprising:

[0029] The main unit 100 includes a sewage treatment tank 101. Both the front and rear ends of the sewage treatment tank 101 are provided with connecting sleeves 102, and the connecting sleeves 102 are connected in series with the sewage pipe;

[0030] The closed unit 200 includes a plurality of closed rotating plates 201 in a circular array. The closed rotating plates 201 rotate inside the connecting sleeve 102. A driving assembly 202 is provided on the outside of the connecting sleeve 102. The driving assembly 202 is used to control the simultaneous rotation of the plurality of closed rotating plates 201.

[0031] Among them, a plurality of arc-shaped slide rails 201a are fixedly connected inside the connecting sleeve 102, and an arc-shaped slide groove is opened on the side of the arc-shaped slide rail 201a. A slider 201b is movably connected inside the slide groove. The slider 201b is fixedly connected to the side of the closed rotating plate 201 and is located at the outer end of the rotation radius. Therefore, through the joint action of the slider 201b and the arc-shaped slide rail 201a, the closed rotating plate 201 is kept rotating in the plane, preventing the closed rotating plate 201 from tilting and causing the rotation to be obstructed.

[0032] Furthermore, the driving assembly 202 includes a knob 202a, which penetrates into the interior of the connecting sleeve 102 and is fixedly connected to a gear 202c, and the side of the gear 202c is meshingly connected to a gear ring 202b, and the gear 202c is driven to rotate by the knob 202a, thereby driving the gear ring 202b to rotate.

[0033] Furthermore, the inner wall of the connecting sleeve 102 is fixedly connected with a plurality of limit blocks 102a, the sides of the plurality of limit blocks 102a are provided with arc-shaped limit grooves and the plurality of limit grooves are located at the circumference of a circle with the same radius, the internal movable connection of the plurality of limit grooves is provided with a limit ring 102b, and the limit ring 102b is fixedly connected to the side of the gear ring 202b, so that the gear ring 202b rotates around the center of the circle to prevent the gear ring 202b from shifting.

[0034] Furthermore, the inner side of the gear ring 202b is meshedly connected with a plurality of gear twos 202d, and the plurality of gear twos 202d are respectively fixedly connected to the rotation centers of the plurality of closed rotating plates 201, and the gear ring 202b drives the gear twos 202d to rotate, thereby driving the closed rotating plate 201 to rotate.

[0035] Furthermore, a threaded connection pipe is provided inside the connection sleeve 102 . The threaded connection pipe is provided on the inner side of the closed rotating plate 201 and fits with the inner side of the closed rotating plate 201 when the closed rotating plate 201 is in the closed state, so as to be connected to the sewage pipe.

[0036] During use, the knob 202a drives the gear 1 202c to rotate, and the gear 1 202c drives the gear 2 202d to rotate through the gear ring 202b, thereby driving the closed rotating plate 201 to rotate. After the closed rotating plate 201 is closed, the connecting sleeve 102 is closed, thereby preventing dust and other particles in the industrial production environment from entering the sewage treatment tank 101 when the sewage treatment tank 101 is not connected to the sewage pipe, resulting in an increase in non-precipitated particles inside the sewage treatment tank 101, thereby facilitating the cleaning of the interior of the sewage treatment tank 101, and the closed rotating plate 201 can be opened and closed by turning the knob 202a, thereby facilitating operation.

[0037] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A high-efficiency deep filtration sewage treatment device, characterized in that: include: The main unit (100) comprises a sewage treatment tank (101), wherein both the front and rear ends of the sewage treatment tank (101) are provided with connecting sleeves (102), and the connecting sleeves (102) are connected in series with the sewage discharge pipe; The closed unit (200) comprises a plurality of closed rotating plates (201) in a circular array, wherein the closed rotating plates (201) rotate inside a connecting sleeve (102), and a driving assembly (202) is arranged on the outside of the connecting sleeve (102), and the driving assembly (202) is used to control the simultaneous rotation of the plurality of closed rotating plates (201).

2. A high-efficiency deep filtration sewage treatment device according to claim 1, characterized in that: A plurality of arc-shaped slide rails (201a) are fixedly connected inside the connecting sleeve (102), and an arc-shaped slide groove is provided on the side of the arc-shaped slide rail (201a). A slider (201b) is movably connected inside the slide groove. The slider (201b) is fixedly connected to the side of the closed rotating plate (201) and is located at the outer end of the rotation radius.

3. A high-efficiency deep filtration sewage treatment device according to claim 2, characterized in that: The driving assembly (202) comprises a knob (202a), the knob (202a) penetrates into the interior of the connecting sleeve (102) and is fixedly connected to a gear one (202c), and the side surface of the gear one (202c) is meshingly connected to a gear ring (202b).

4. A high-efficiency deep filtration sewage treatment device according to claim 3, characterized in that: The inner wall of the connecting sleeve (102) is fixedly connected with a plurality of limit blocks (102a), the sides of the plurality of limit blocks (102a) are provided with arc-shaped limit sliding grooves, and the plurality of limit sliding grooves are located at the circumference of a circle with the same radius, and the interior of the plurality of limit sliding grooves is movably connected with a limit ring (102b), and the limit ring (102b) is fixedly connected to the side of the gear ring (202b).

5. A high-efficiency deep filtration sewage treatment device according to claim 4, characterized in that: The inner side of the gear ring (202b) is meshedly connected with a plurality of gear twos (202d), and the plurality of gear twos (202d) are respectively fixedly connected to the rotation centers of a plurality of closed rotating plates (201).

6. A high-efficiency deep filtration sewage treatment device according to claim 5, characterized in that: A threaded connection pipe is provided inside the connection sleeve (102), and the threaded connection pipe is provided on the inner side of the closed rotating plate (201) and fits with the inner side of the closed rotating plate (201) when the closed rotating plate (201) is in a closed state.

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