An integrated sewage treatment equipment

Abstract

This utility model provides an integrated sewage treatment device, comprising: a water storage shell, wherein a flip filter plate is configured in the inner cavity of the water storage shell, and the flip filter plate is rotatably connected to the water storage shell via a rotating component; a secondary flow guide shell, wherein a mesh plate is inserted into the limiting groove of the secondary flow guide shell, the mesh plate is used to carry impurities in the secondary flow guide shell, and a squeezing plate is configured directly above the mesh plate, the squeezing plate is used to squeeze the impurities retained on the mesh plate. This utility model relates to the field of sewage treatment technology. Solid impurities at the top of the flip filter plate enter the secondary flow guide shell, the mesh plate performs secondary filtration of the solid impurities, and the squeezing plate is driven to move towards the mesh plate under the action of an external power source, using the squeezing force of the squeezing plate to accelerate the liquid separation speed in the solid impurities, so as to facilitate the collection of water contained in the impurities.

Description

Technical Field

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

[0002] Integrated wastewater treatment refers to integrating multiple stages of wastewater treatment into a single device or system. By optimizing and combining different wastewater treatment processes, it aims to achieve efficient, economical, and easy-to-manage wastewater treatment.

[0003] When physical methods are used to remove suspended solids and impurities from wastewater, a large amount of impurities will accumulate on the upper surface of the first filter screen. As the impurities accumulate, the filtration speed of the first filter screen decreases, and the impurities retained on the first filter screen contain a large amount of water, resulting in a slow collection speed. Utility Model Content

[0004] The purpose of this utility model is to provide an integrated sewage treatment device to solve the problem that when using a filter screen to remove suspended solids and impurities from sewage, the impurities filtered out by the filter screen contain a large amount of water, and the water contained in the impurities is collected slowly.

[0005] This utility model provides an integrated sewage treatment device, comprising:

[0006] A water storage tank, the inner cavity of which is equipped with a flip filter plate, the flip filter plate being rotatably connected to the water storage tank via a rotating component;

[0007] A secondary flow guide shell, wherein the strip-shaped flow guide port of the secondary flow guide shell is connected to the water storage shell, and the flip filter plate flips to transfer the impurities filtered out of the sewage into the cavity of the secondary flow guide shell. A mesh plate is inserted into the limiting groove of the secondary flow guide shell, and the mesh plate is used to carry the impurities in the secondary flow guide shell and perform secondary filtration on the impurities.

[0008] A squeezing plate is disposed directly above the mesh plate. The squeezing plate is used to squeeze the impurities retained on the mesh plate to accelerate the separation of residual water from the impurities.

[0009] Preferably, the rotating component includes:

[0010] A rotating shaft, the outer periphery of which is fixedly connected to the through hole of the flip filter plate, and the rotating shaft is fixedly connected to the water storage shell through a bearing;

[0011] A servo motor, the output end of which is fixedly connected to the rotating shaft.

[0012] Preferably, the top end of the extrusion plate is provided with a telescopic component, which is connected to the secondary flow guide shell via a connector;

[0013] The connector includes:

[0014] A connecting plate, the top of which is fixedly connected to the telescopic component, the connecting plate being equipped with bolts, and the connecting plate being connected to the secondary flow guide shell via bolts.

[0015] Preferably, the telescopic component is a hydraulic rod.

[0016] Preferably, a flocculation component is provided at the bottom of the water storage tank;

[0017] The flocculation component includes:

[0018] A flocculation cylinder is positioned below the water storage tank at a preset height. The bottom end of the flocculation cylinder is connected to a retention shell, and the bottom end of the retention shell is threadedly connected to an opening and closing plug.

[0019] A flow guide pipe, one end of which is connected to the retention shell, and the other end of which is connected to the water storage shell.

[0020] Preferably, the outer periphery of the flocculation cylinder is provided with a manifold;

[0021] The bus includes:

[0022] A collection sleeve, wherein the central hole of the collection sleeve is fixedly connected to the flocculation cylinder, and an outlet pipe is connected to the outer periphery of the collection sleeve;

[0023] The support bracket has its top end fixedly connected to the water storage shell, and its groove is fixedly connected to the flow collecting sleeve.

[0024] Preferably, the bottom end of the support bracket is fixedly connected to a mounting plate, and the mounting plate has through holes at each of its four corners.

[0025] Preferably, the retention shell has a conical groove to collect flocculent precipitates.

[0026] Preferably, the bottom of the secondary guide shell is machined in an inclined shape so that the squeezed water source flows into the strip-shaped guide port of the secondary guide shell.

[0027] Preferably, the secondary flow guide shell has a U-shaped groove on the side near the water storage shell, and the opening of the U-shaped groove is adapted to the mesh plate.

[0028] This utility model provides an integrated sewage treatment device:

[0029] Through the combined use of a water storage tank, a tilting filter plate, a rotating component, a secondary flow guide shell, a mesh plate, and a squeezing plate, solid impurities are retained at the top of the tilting filter plate, while liquid collects in the water storage tank. Subsequently, the rotating component drives the tilting filter plate to rotate 180 degrees at the top of the water storage tank. The solid impurities at the top of the tilting filter plate enter the secondary flow guide shell, where the mesh plate performs secondary filtration. The filtered liquid enters the water storage tank through the strip-shaped guide port of the secondary flow guide shell. Under the action of an external power source, the squeezing plate is driven to move towards the mesh plate. The squeezing force of the squeezing plate accelerates the separation speed of liquid from solid impurities, facilitating the collection of water contained in the impurities. Attached Figure Description

[0030] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0031] Figure 1 This is a schematic diagram of the structure of this utility model;

[0032] Figure 2 for Figure 1 Schematic diagram of the structure of the secondary flow guide shell, mesh plate, extrusion plate, and telescopic component;

[0033] Figure 3 for Figure 1 A schematic diagram of the structure of the central water storage tank, the tilting filter plate, the rotating shaft, and the servo motor;

[0034] Figure 4 for Figure 1 Schematic diagram of the structure of the flocculation cylinder, the collection sleeve, the outlet pipe, and the support frame;

[0035] Figure 5 for Figure 1 A schematic diagram of the structure of the flocculation cylinder, retention shell, and opening / closing plug.

[0036] Explanation of reference numerals in the attached figures:

[0037] 1-Water storage shell, 11-Flip filter plate, 12-Rotating component, 121-Rotating shaft, 122-Servo motor, 2-Secondary flow guide shell, 21-Mesh plate, 22-Extrusion plate, 22a-Telescopic component, 23-Connecting component, 231-Connecting plate, 232-Bolt, 3-Flocculation assembly, 31-Flocculation cylinder, 311-Retention shell, 311a-Opening and closing plug, 32-Flow guide pipe, 33-Flow manifold, 331-Flow collecting sleeve, 331a-Outlet pipe, 332-Bearing bracket, 332a-Mounting pad. Detailed Implementation

[0038] The technical solution of this utility model will be clearly and completely described below with reference to the embodiments. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0039] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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.

[0040] In the description of this utility model, it should be understood that the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the stated features. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified. Furthermore, the terms "installed," "connected," and "linked" 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.

[0041] In this embodiment, as Figure 1 and Figure 2As shown, an integrated sewage treatment device includes: a water storage shell 1, the inner cavity of which is equipped with a flip filter plate 11, which is rotatably connected to the water storage shell 1 via a rotating component 12; a secondary flow guide shell 2, the strip-shaped flow guide port of which is connected to the water storage shell 1; the flip filter plate 11 flips to transfer impurities filtered from the sewage into the cavity of the secondary flow guide shell 2; a mesh plate 21 is inserted into the limiting groove of the secondary flow guide shell 2, which is used to carry impurities in the secondary flow guide shell 2 and perform secondary filtration on the impurities; and a squeezing plate 22 is arranged directly above the mesh plate 21, which is used to squeeze the impurities retained on the mesh plate 21 to accelerate the separation of residual water from the impurities.

[0042] Thus, wastewater is introduced to the top of the tilting filter plate 11, where it performs initial filtration. Solid impurities remain on the top of the tilting filter plate 11, while the liquid collects in the water storage tank 1. Subsequently, the rotating component 12 drives the tilting filter plate 11 to rotate 180 degrees at the top of the water storage tank 1, allowing the solid impurities on the top of the tilting filter plate 11 to enter the secondary flow guide shell 2. The mesh plate 21 carries the solid impurities, and simultaneously performs secondary filtration on the solid impurities. The filtered liquid enters the water storage tank 1 through the strip-shaped flow guide port of the secondary flow guide shell 2. Under the action of an external power source, the extrusion plate 22 is driven to move towards the mesh plate 21, using the extrusion force of the extrusion plate 22 to accelerate the separation speed of liquid from solid impurities.

[0043] Specifically, the bottom of the water storage shell 1 is conical to facilitate the collection of sewage. A through groove adapted to the strip-shaped guide port of the secondary guide shell 2 is processed on the side wall of the water storage shell 1. A groove is opened in the flip filter plate 11 to store impurities. The mesh plate 21 is detachably connected to the secondary guide shell 2. A groove for collecting impurities is opened in the mesh plate 21. The squeezing plate 22 is arranged parallel to the mesh plate 21.

[0044] In some embodiments, such as Figure 3 As shown, the rotating component 12 includes: a rotating shaft 121, the outer periphery of which is fixedly connected to the through hole of the flip filter plate 11, and the rotating shaft 121 is fixedly connected to the water storage shell 1 through a bearing; and a servo motor 122, the output end of which is fixedly connected to the rotating shaft 121.

[0045] The rotating shaft 121 is used to drive the flip filter plate 11 to rotate. The output end of the servo motor 122 is connected to the rotating shaft 121 through a coupling. The design of the servo motor 122 makes it easy to control the rotation angle of the rotating shaft 121.

[0046] In some embodiments, such as Figure 2As shown, the top of the extrusion plate 22 is provided with a telescopic member 22a. The telescopic member 22a is connected to the secondary guide shell 2 through a connector 23. The connector 23 includes a connecting plate 231. The top of the connecting plate 231 is fixedly connected to the telescopic member 22a. The connecting plate 231 is provided with bolts 232. The connecting plate 231 is connected to the secondary guide shell 2 through bolts 232.

[0047] Specifically, the output end of the telescopic component 22a is connected to the extrusion plate 22. The telescopic component 22a is used to drive the extrusion plate 22 to move vertically. The connecting plate 231 is L-shaped. The bottom end of the connecting plate 231 is connected to the secondary guide shell 2 by bolts 232. The top bend of the connecting plate 231 is connected to the telescopic component 22a.

[0048] In some embodiments, such as Figure 2 As shown, the telescopic component 22a is a hydraulic rod.

[0049] The telescopic component 22a is designed with a hydraulic rod to facilitate the movement of the extrusion plate 22. In addition, the telescopic component 22a can also be replaced by an electric push rod, a cylinder or other telescopic structure.

[0050] In some embodiments, such as Figure 4 and Figure 5 As shown, a flocculation component 3 is configured at the bottom of the water storage tank 1; the flocculation component 3 includes: a flocculation cylinder 31, which is configured at a preset height below the water storage tank 1, and the bottom end of the flocculation cylinder 31 is connected to a retention shell 311, and the bottom end of the retention shell 311 is threadedly connected to an opening and closing plug 311a; and a guide pipe 32, one end of which is connected to the retention shell 311, and the other end of which is connected to the water storage tank 1.

[0051] Specifically, the top of the flocculation cylinder 31 is designed to be open, and the wastewater after flocculation is discharged through the top opening of the flocculation cylinder 31. The retention shell 311 is used to collect the flocs in the wastewater, and the guide pipe 32 is used to connect the flocculation cylinder 31 to the water storage shell 1.

[0052] The opening and closing plug 311a is opened to remove impurities from the retention shell 311. In addition, the opening and closing plug 311a can be replaced by a control valve.

[0053] In some embodiments, such as Figure 4 As shown, a manifold 33 is arranged on the outer periphery of the flocculation cylinder 31; the manifold 33 includes: a collecting sleeve 331, the central hole of the collecting sleeve 331 is fixedly connected to the flocculation cylinder 31, and the outer periphery of the collecting sleeve 331 is connected to an outlet pipe 331a; a supporting bracket 332, the top end of the supporting bracket 332 is fixedly connected to the water storage shell 1, and the groove of the supporting bracket 332 is fixedly connected to the collecting sleeve 331;

[0054] The support bracket 332 is used to strengthen the connection between the water storage shell 1 and the collection sleeve 331. The collection sleeve 331 is located on the outer periphery of the flocculation cylinder 31. The sewage that passes through the flocculation cylinder 31 is collected into the collection sleeve 331 and discharged uniformly through the outlet pipe 331a.

[0055] In some embodiments, such as Figure 4 As shown, the bottom end of the support bracket 332 is fixedly connected to the mounting plate 332a, and through holes are machined at the four corners of the mounting plate 332a.

[0056] Mounting plate 332a is used to fabricate the support bracket 332, and the through hole in mounting plate 332a is used for connection with external equipment.

[0057] In some embodiments, such as Figure 5 As shown, a conical groove is provided in the retention shell 311 to collect flocculent precipitates.

[0058] The conical groove design in the retention shell 311 facilitates the downward collection of flocculent precipitates.

[0059] In some embodiments, such as Figure 2 As shown, the bottom of the secondary guide shell 2 is machined in an inclined shape so that the squeezed water source flows into the strip-shaped guide port of the secondary guide shell 2.

[0060] The bottom of the secondary flow guide shell 2 is machined in an inclined shape for flow guidance.

[0061] In some embodiments, such as Figure 2 As shown, the secondary flow guide shell 2 has a U-shaped groove on the side near the water storage shell 1, and the opening of the U-shaped groove is adapted to the mesh plate 21.

[0062] The U-shaped groove is used to support one end of the mesh plate 21 placed in the secondary flow guide shell 2, so as to increase the stability of the mesh plate 21.

[0063] The working principle of this application is illustrated below with a preferred embodiment:

[0064] The flip filter plate 11 performs preliminary filtration of wastewater, with solid impurities remaining on the top of the flip filter plate 11 and liquid collecting in the water storage tank 1. Then, the servo motor 122 is started, and the servo motor 122 drives the rotating shaft 121 to rotate through the coupling. Under the action of the rotating shaft 121, the flip filter plate 11 is driven to flip 180 degrees at the top of the water storage tank 1, and the solid impurities on the top of the flip filter plate 11 enter the secondary flow guide shell 2. The mesh plate 21 carries the solid impurities. At the same time, the mesh plate 21 performs secondary filtration of the solid impurities. The filtered liquid enters the water storage tank 1 through the strip-shaped flow guide port of the secondary flow guide shell 2. The telescopic component 22a is started, and the output end of the telescopic component 22a drives the extrusion plate 22 to move towards the mesh plate 21. The extrusion force of the extrusion plate 22 is used to accelerate the separation speed of liquid from solid impurities.

[0065] The liquid collected at the bottom of the water storage tank 1 enters the retention tank 311 through the guide pipe 32. The liquid continuously collects in the retention tank 311 and rises to the top of the flocculation cylinder 31. The flocculated wastewater overflows from the top of the flocculation cylinder 31 into the collection sleeve 331 and is discharged uniformly through the outlet pipe 331a. The opening and closing plug 311a at the bottom of the retention tank 311 is rotated to remove the sediment at the bottom of the retention tank 311.

[0066] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.

Claims

1. An integrated sewage treatment equipment, characterized in that, include: A water storage shell (1) is provided with a flip filter plate (11) in its inner cavity. The flip filter plate (11) is rotatably connected to the water storage shell (1) via a rotating component (12). The secondary flow guide shell (2) has a strip-shaped flow guide port that is connected to the water storage shell (1). The flip filter plate (11) flips to transfer the impurities filtered out of the sewage into the cavity of the secondary flow guide shell (2). A mesh plate (21) is inserted into the limiting groove of the secondary flow guide shell (2). The mesh plate (21) is used to carry the impurities in the secondary flow guide shell (2) and perform secondary filtration on the impurities. A squeezing plate (22) is disposed directly above the mesh plate (21). The squeezing plate (22) is used to squeeze the impurities retained on the mesh plate (21) to accelerate the separation of residual water from the impurities.

2. The integrated sewage treatment equipment according to claim 1, characterized in that, The rotating component (12) includes: A rotating shaft (121) is fixedly connected to the through hole of the flip filter plate (11) on its outer periphery. The rotating shaft (121) is fixedly connected to the water storage shell (1) through a bearing. A servo motor (122) is fixedly connected to the rotating shaft (121) at its output end.

3. The integrated sewage treatment equipment according to claim 1, characterized in that, The top end of the extrusion plate (22) is provided with a telescopic member (22a), which is connected to the secondary flow guide shell (2) via a connector (23); The connector (23) includes: A connecting plate (231) is fixedly connected to the telescopic member (22a) at its top end. The connecting plate (231) is equipped with bolts (232) and is connected to the secondary guide shell (2) by bolts (232).

4. The integrated sewage treatment equipment according to claim 3, characterized in that, The telescopic component (22a) is a hydraulic rod.

5. The integrated sewage treatment equipment according to claim 1, characterized in that, The bottom end of the water storage shell (1) is equipped with a flocculation component (3). The flocculation component (3) includes: Flocculation cylinder (31) is arranged at a preset height below the water storage shell (1). The bottom end of the flocculation cylinder (31) is connected to a retention shell (311), and the bottom end of the retention shell (311) is threadedly connected to an opening and closing plug (311a). The guide pipe (32) is connected at one end to the retention shell (311) and at the other end to the water storage shell (1).

6. The integrated sewage treatment equipment according to claim 5, characterized in that, The outer periphery of the flocculation cylinder (31) is provided with a manifold (33); The busbar (33) includes: A collection sleeve (331) is fixedly connected to the flocculation cylinder (31) through its central hole, and an outlet pipe (331a) is connected to the outer periphery of the collection sleeve (331). The top end of the support bracket (332) is fixedly connected to the water storage shell (1), and the groove of the support bracket (332) is fixedly connected to the flow collecting sleeve (331).

7. The integrated sewage treatment equipment according to claim 6, characterized in that, The bottom end of the support bracket (332) is fixedly connected to a mounting plate (332a), and through holes are machined at the four corners of the mounting plate (332a).

8. The integrated sewage treatment equipment according to claim 6, characterized in that, The retention shell (311) has a conical groove to collect flocculent precipitates.

9. The integrated sewage treatment equipment according to claim 1, characterized in that, The bottom of the secondary guide shell (2) is machined to be inclined so that the squeezed water source flows to the strip-shaped guide port of the secondary guide shell (2).

10. An integrated wastewater treatment device according to claim 1, characterized in that, The secondary flow guide shell (2) has a U-shaped groove on the side near the water storage shell (1), and the opening of the U-shaped groove is adapted to the mesh plate (21).

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