A multifunctional integrated wastewater treatment and purification device

Abstract

This utility model relates to the field of wastewater treatment technology, and provides a multifunctional integrated wastewater treatment and purification device. It includes a treatment cylinder containing a large particle impurity blocking component and a multi-stage filtration assembly distributed directly below it. The large particle impurity blocking component includes a cross-shaped mounting bracket, a vibration motor, a reduction motor, a telescopic connecting rod, a filter blocking disc, a connecting shaft, and a material-pulling plate. An electric push rod is installed at the center of the bottom of the treatment cylinder to lift the large particle impurity blocking component to the upper end of the treatment cylinder, completing the large particle impurity removal operation. This wastewater treatment and purification device not only effectively solves the problem of large particle impurities clogging the filtration system, improving the service life and operating efficiency of the filtration assembly, but also achieves efficient, continuous, and stable operation of the wastewater treatment process through automated impurity removal and a multi-stage filtration system. It is suitable for various complex wastewater purification scenarios and has significant practical value and promising application prospects.

Description

Technical Field

[0001] This utility model relates to the field of wastewater treatment technology, specifically to a multifunctional integrated wastewater treatment and purification device. Background Technology

[0002] With the acceleration of industrialization and urbanization, the volume of wastewater discharge continues to increase, and various suspended particles, grease, impurities, and other components in wastewater have caused serious pollution to the aquatic environment. Therefore, the development of wastewater treatment technology has become one of the important directions for environmental protection. Traditional wastewater purification methods mainly include mechanical filtration, biological treatment, and chemical treatment. Among them, mechanical filtration, as an important step in wastewater pretreatment, has the advantages of simple operation and fast treatment speed, and is widely used in various wastewater treatment systems.

[0003] However, existing fixed filtration structures have some significant shortcomings in practical applications. First, traditional filtration devices mostly use fixed filter screens or plates with limited pore sizes, making them prone to clogging by larger particles, leading to decreased filtration efficiency and even frequent equipment blockage and maintenance difficulties. Second, due to filter pore blockage, the limited filtration area results in poor wastewater flow, reduced treatment capacity, and affects the continuity and stability of the entire purification process. Furthermore, many existing devices lack effective automatic cleaning mechanisms; accumulated impurities require manual disassembly and cleaning, increasing maintenance costs and operational difficulty, and easily causing equipment downtime, thus impacting treatment efficiency.

[0004] Furthermore, traditional filtration devices generally struggle to cope with the rapid accumulation and clogging of large particulate impurities in wastewater, failing to promptly remove these impurities. This leads to system blockages, frequent maintenance, and even potential equipment damage. These shortcomings limit the automation level and operational efficiency of wastewater treatment systems, making it difficult to meet the ever-increasing demands for wastewater treatment and the stringent environmental protection standards.

[0005] Therefore, this solution proposes a multifunctional integrated wastewater treatment and purification device to solve the above problems. Utility Model Content

[0006] To overcome the shortcomings of the existing technology, the purpose of this utility model is to provide a multifunctional integrated sewage treatment and purification device.

[0007] To achieve the aforementioned objective, the technical solution of this utility model is as follows: A multifunctional integrated sewage treatment and purification device includes a treatment cylinder. Inside the treatment cylinder are a large particle impurity blocking component and a multi-stage filtration assembly distributed directly below it. The large particle impurity blocking component includes a cross-shaped mounting frame, a vibration motor, a reduction motor, telescopic connecting rods, a filter blocking disc, a connecting shaft, and a material-dispensing plate. The cross-shaped mounting frame is installed inside the treatment cylinder. Four telescopic connecting rods are correspondingly installed at the four ends of the cross-shaped mounting frame. The filter blocking disc is installed at the top of the four telescopic connecting rods. The vibration motor is installed at the top center of the cross-shaped mounting frame. The bottom of the reduction motor is installed on the output end of the vibration motor. The top housing of the reduction motor is fixedly connected to the bottom center of the filter blocking disc. The connecting shaft is connected to the output end of the reduction motor. Four material-dispensing plates are installed in a cross shape on the connecting shaft, with their bottom surfaces all adhering to the surface of the filter blocking disc. An electric push rod is installed at the bottom center of the treatment cylinder to lift the large particle impurity blocking component to the upper port position of the treatment cylinder to complete the large particle impurity discharge operation.

[0008] Preferably, the top surface of the filter barrier disc is set to a conical shape.

[0009] Preferably, the multi-stage filtration assembly is specifically configured as a combination of a first-stage filter disc, a second-stage filter disc, a third-stage filter disc, and a fourth-stage filter disc arranged sequentially from top to bottom.

[0010] Preferably, the filtration capacity of the primary filter disc, secondary filter disc, tertiary filter disc, and quaternary filter disc increases sequentially.

[0011] Preferably, a top cover is provided above the upper port of the processing cylinder, a feed pipe is installed at the center of the top of the top cover, and the lower port of the top cover expands outward and forms an annular outlet for large particulate impurities between it and the upper port of the processing cylinder.

[0012] Preferably, the inner side of the lower port of the top cover is fixedly connected to the outer side of the upper port of the processing cylinder through four connecting plates in the front, back, left, and right directions.

[0013] Preferably, the bottom of the processing cylinder is provided with a support column on the ground, and an outlet pipe is installed at the bottom of the processing cylinder.

[0014] The beneficial effects of this utility model are reflected in:

[0015] This multi-functional integrated wastewater treatment and purification device achieves efficient blocking and timely removal of large particulate impurities in wastewater through a rationally structured and fully functional large particulate impurity blocking component. This significantly reduces filter pore clogging caused by the accumulation of large particulate impurities during the filtration process. A vibrating motor and a geared motor work together to drive the filter blocking disc to vibrate continuously, effectively preventing impurity deposition on the filter pores and ensuring the long-term stable operation and high-efficiency filtration capacity of the large particulate impurity blocking component. Simultaneously, the introduction of an electric push rod allows the large particulate impurity blocking component to automatically rise to the annular outlet when impurities accumulate to a preset threshold, achieving centralized removal and removal of large particulate impurities. This greatly improves the automation level and maintenance convenience of the device, avoiding the inconvenience and downtime risks associated with frequent manual cleaning.

[0016] Furthermore, the multi-stage filtration system within the device employs progressively increasing filtration capacity to filter impurities of different particle sizes in layers. This ensures that wastewater undergoes more thorough purification after initial screening, significantly improving the depth and effectiveness of wastewater treatment. The overall structural design is rational, with a secure connection between the top cover and the treatment cylinder. Support pillars ensure stable equipment operation, and the outlet pipe design effectively guarantees the smooth discharge of purified wastewater, meeting subsequent treatment or discharge requirements.

[0017] In summary, this wastewater treatment and purification device not only effectively solves the problem of large particulate impurities clogging the filtration system and improves the service life and operating efficiency of the filtration components, but also achieves efficient, continuous and stable operation of the wastewater treatment process through automated impurity removal and a multi-stage filtration system. It is suitable for a variety of complex wastewater purification scenarios and has significant practical value and promising prospects for widespread application. Attached Figure Description

[0018] In the attached diagram:

[0019] Figure 1 This is a schematic diagram of the internal structure of this utility model in half section.

[0020] Figure 2 This is a schematic diagram of a half-section of the large particle impurity blocking component of this utility model.

[0021] Figure 3 This is a schematic diagram of the structure of the multi-stage filtration assembly of this utility model;

[0022] Explanation of reference numerals in the attached figures:

[0023] 1. Processing cylinder; 2. Top cover; 3. Feed pipe; 4. Large particle impurity blocking component; 5. Electric push rod; 6. Multi-stage filter assembly; 7. Outlet pipe; 8. Support column;

[0024] 21. Connecting plate;

[0025] 41. Cross-shaped mounting bracket; 42. Vibration motor; 43. Gear motor; 44. Telescopic connecting rod; 45. Filter barrier plate; 46. Connecting shaft; 47. Material feeding plate;

[0026] 61. Primary filter disc; 62. Secondary filter disc; 63. Tertiary filter disc; 64. Quaternary filter disc. Detailed Implementation

[0027] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. Obviously, the described embodiments are only a part of the embodiments of the utility model, and not all of them. Unless otherwise specified, the embodiments and features described in this application can be combined with each other. All other embodiments obtained by those skilled in the art based on the embodiments of the utility model without creative effort are within the scope of protection of the utility model.

[0028] It should be noted that if the utility model embodiment involves directional indicators (such as up, down, left, right, front, back, etc.), the directional indicators are only used to explain the relative positional relationship and movement of the components in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicators will also change accordingly.

[0029] Furthermore, "multiple" refers to two or more. Additionally, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of a person skilled in the art to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by the utility model.

[0030] Please refer to the instruction manual appendix. Figures 1-3 This utility model provides a multifunctional integrated sewage treatment and purification device:

[0031] The core component of this wastewater treatment device is the treatment cylinder 1, whose internal space is equipped with a large particle impurity barrier 4 and a multi-stage filtration assembly 6. A support column 8 is located at the bottom of the treatment cylinder 1 to ensure overall stability, and a discharge pipe 7 is installed at the bottom for wastewater discharge.

[0032] The large particle impurity blocking component 4 consists of a cross-shaped mounting bracket 41, a vibration motor 42, a reduction motor 43, telescopic connecting rods 44, a filter blocking disc 45, a connecting shaft 46, and a material feeding plate 47. The cross-shaped mounting bracket 41 is fixed inside the processing cylinder 1. The four telescopic connecting rods 44 are respectively connected to the four ends of the cross 41, and the filter blocking disc 45 is installed on the top of the telescopic connecting rods 44. The vibration motor 42 is installed at the center of the top of the cross 41, and the output end of the vibration motor 42 is connected to the reduction motor 43. The top housing of the reduction motor 43 is fixedly connected to the bottom center of the filter blocking disc 45. The connecting shaft 46 is connected to the output end of the reduction motor 43, and the material feeding plate 47 is distributed in a cross shape on the connecting shaft 46, with its bottom surface in contact with the surface of the filter blocking disc 45. The electric push rod 5 is installed at the center of the bottom of the processing cylinder 1. When there are too many impurities blocked above the large particle impurity blocking component 4, it drives the large particle impurity blocking component 4 to the upper port position of the processing cylinder 1 to complete the export of large particle impurities. After export, it returns to the original position to continue the large particle impurity blocking operation.

[0033] The multi-stage filtration assembly 6 is arranged from top to bottom as follows: primary filter disc 61, secondary filter disc 62, tertiary filter disc 63, and quaternary filter disc 64. The filtration capacity of each filter disc 61-64 increases progressively. Primary filter disc 61 mainly removes larger particulate impurities, secondary filter disc 62 removes medium-sized particulate impurities, and tertiary and quaternary filter discs 63 and 64 gradually remove fine impurities, ensuring deep purification of wastewater.

[0034] A top cover 2 is installed above the upper port of the treatment cylinder 1. A feed pipe 3 is installed at the center of the top of the top cover 2 for introducing wastewater. The lower port of the top cover 2 extends outward to form an annular outlet for large particulate impurities, forming an annular area with the upper port of the treatment cylinder 1 for the centralized discharge of large particulate impurities. The top cover 2 is fixedly connected to the outside of the treatment cylinder 1 by four connecting plates 21 to ensure the stability of the structure.

[0035] The bottom of the treatment tank 1 is equipped with a support column 8, which is in contact with the ground to provide stable support. The outlet pipe 7 is located at the bottom and is used for sewage discharge, connecting to a subsequent treatment or discharge system.

[0036] The workflow is as follows: Wastewater is introduced into the treatment cylinder 1 through the feed pipe 3 at the center of the top of the top cover 2, first entering the area where the large particle impurity blocking component 4 is located. The vibration motor 42 is started, which in turn drives the reduction motor 43 and the filter blocking plate 45 above it to continuously vibrate up and down, thereby causing the impurities blocked on the filter holes of the filter blocking plate 45 to fall off, ensuring continuous filtration of large particle impurities in wastewater. When too many large particle impurities accumulate, the electric push rod 5 installed at the center of the bottom of the treatment cylinder is activated, lifting the large particle impurity blocking component 4 as a whole to the annular large particle impurity outlet at the upper end of the treatment cylinder 1. The reduction motor 43 is started, which drives the material-pulling plate 47 to rotate through the connecting shaft 46, thereby dislodging the impurities blocked above the filter blocking plate 45. At this time, the impurities slide outward along the slope of the surface of the filter blocking plate 45 as they are dislodged, and finally discharged at the annular outlet. After discharge, the large particle impurity blocking component 4 is reset and continues to block impurities. After initial large particle filtration, the wastewater sequentially passes through the primary filter disc 61, secondary filter disc 62, tertiary filter disc 63, and quaternary filter disc 64 in the multi-stage filtration assembly 6. The filtration capacity of each filter disc increases progressively, removing impurities of different particle sizes to achieve gradual and in-depth purification of the wastewater. The purified wastewater is finally discharged through the outlet pipe 7 at the bottom of the treatment cylinder 1 and enters the subsequent treatment or discharge system.

[0037] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

[0038] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0039] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A multifunctional integrated sewage treatment and purification device, comprising a treatment cylinder (1), characterized in that, The processing cylinder (1) is equipped with a large particle impurity blocking component (4) and a multi-stage filter assembly (6) distributed directly below it. The large particle impurity blocking component (4) includes a cross mounting bracket (41), a vibration motor (42), a reduction motor (43), a telescopic connecting rod (44), a filter blocking disc (45), a connecting shaft (46), and a material feeding plate (47). The cross mounting bracket (41) is installed inside the processing cylinder (1). Four telescopic connecting rods (44) are installed at the four ends of the cross mounting bracket (41). The filter blocking disc (45) is installed at the top of the four telescopic connecting rods (44). The vibration motor (42) is installed at the top of the cross mounting bracket (41). The top center of the cross mounting bracket (41) is where the bottom of the geared motor (43) is mounted on the output end of the vibration motor (42). The top housing of the geared motor (43) is fixedly connected to the bottom center of the filter barrier disk (45). The connecting shaft (46) is connected to the output end of the geared motor (43). Four material feeding plates (47) are mounted on the connecting shaft (46) in a cross shape, and their bottom surfaces are all attached to the surface of the filter barrier disk (45). An electric push rod (5) is installed at the bottom center of the processing cylinder (1) to lift the large particle impurity blocking component (4) to the upper port position of the processing cylinder (1) to complete the large particle impurity export operation.

2. The multifunctional integrated sewage treatment and purification device according to claim 1, characterized in that, The top surface of the filter barrier disk (45) is set as a conical surface.

3. The multifunctional integrated sewage treatment and purification device according to claim 1, characterized in that, The multi-stage filtration assembly (6) is specifically configured as a combination of a first-stage filter disc (61), a second-stage filter disc (62), a third-stage filter disc (63), and a fourth-stage filter disc (64) arranged sequentially from top to bottom.

4. The multifunctional integrated sewage treatment and purification device according to claim 3, characterized in that, The filtration capacity of the primary filter disc (61), secondary filter disc (62), tertiary filter disc (63), and quaternary filter disc (64) increases sequentially.

5. The multifunctional integrated sewage treatment and purification device according to claim 1, characterized in that, A top cover (2) is provided above the upper port of the processing cylinder (1). A feed pipe (3) is installed at the center of the top of the top cover (2). The lower port of the top cover (2) expands outward and forms an annular large particle impurity outlet with respect to the upper port of the processing cylinder (1).

6. The multifunctional integrated sewage treatment and purification device according to claim 5, characterized in that, The inner side of the lower port of the top cover (2) is fixedly connected to the outer side of the upper port of the processing cylinder (1) through four connecting plates (21) on the front, back, left and right sides.

7. The multifunctional integrated sewage treatment and purification device according to claim 1, characterized in that, The bottom of the processing cylinder (1) is provided with a support column (8) on the ground, and an outlet pipe (7) is installed at the bottom of the processing cylinder (1).

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