Modular water treatment integrated reuse environmental protection device

Abstract

This utility model relates to the field of water treatment and environmental protection technology, and in particular to a modular integrated water treatment and reuse environmental protection device, including a body, a top cover installed at the top of the body, a filter cartridge installed at the end of the inner ring surface of the body away from the top cover, a cylinder fixedly connected to the bottom of the top cover, a threaded groove opened on the inner ring surface of the cylinder, a connecting column slidably connected to the inner ring surface of the cylinder, a circular block fixedly connected to the circumferential surface of the connecting column, the circular block fitting into the threaded groove, a movable circular plate fixedly connected to the bottom of the connecting column, a brush fixedly connected to the circumferential surface of the movable circular plate, and by sliding the connecting column along the inner ring surface of the cylinder, the circular block on its circumferential surface fitting into the threaded groove of the cylinder, so that the connecting column rotates synchronously when moving, thereby driving the movable circular plate and the brush at the bottom to rotate and brush along the inner ring surface of the filter cartridge, avoiding the device downtime caused by traditional disassembly and cleaning, ensuring continuous operation to improve efficiency, ensuring stable filtration effect of the filter cartridge, and adapting to water treatment and reuse needs.

Description

Technical Field

[0001] This utility model relates to the field of water treatment and environmental protection technology, and in particular to a modular integrated water treatment and reuse environmental protection device. Background Technology

[0002] Water treatment refers to physical and chemical measures taken to ensure that water quality meets certain standards for use. Its purpose is to remove pollutants such as solids, organic matter, and pathogens from water to ensure water safety and suitability. Water treatment standards are set by environmental protection departments, and there are different requirements for drinking water and industrial water.

[0003] Most existing modular water treatment devices have fixed filter units with the filter screen directly connected to or nested within the module housing. When treating wastewater containing a large amount of suspended solids and colloidal impurities, impurities easily adhere to the filter screen surface, leading to clogging within a short period. This manifests as increased water pressure at the module inlet and decreased water flow. If not cleaned in time, it can even damage the filter screen, affecting the water quality of subsequent treatment units. Cleaning clogged filters requires shutting down the entire device or the corresponding module, then removing the filter screen from the module by disassembling flanges and loosening fixing bolts. After cleaning, the installation position must be realigned and the interface sealed. The entire process is time-consuming, and some fine filter screens are fragile and easily damaged by collisions and compression during disassembly and installation. This not only increases the cost of filter screen replacement but also causes the device to be shut down for extended periods, reducing overall water treatment efficiency. Utility Model Content

[0004] In view of the above-mentioned problems with filter cleaning, this utility model is proposed.

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a modular water treatment integrated reuse environmental protection device, including a body, a top cover installed at the top of the body, a filter cylinder installed at the end of the inner ring surface of the body away from the top cover, a cylinder fixedly connected to the bottom end of the top cover, a threaded groove opened on the inner ring surface of the cylinder, a connecting column slidably connected to the inner ring surface of the cylinder, a circular block fixedly connected to the circumferential surface of the connecting column, the circular block fitting with the threaded groove, a movable circular plate fixedly connected to the bottom end of the connecting column, a brush fixedly connected to the circumferential surface of the movable circular plate, the inner ring surface of the filter cylinder contacting the surface of the brush, a drain port opened on the outer ring surface of the body, and an electric valve rotatably connected to the inner ring surface of the drain port.

[0006] As a preferred embodiment of the modular water treatment integrated reuse environmental protection device of this utility model, a telescopic cylinder is fixedly installed on the top of the top cover, and a push rod is fixedly connected to the output end of the telescopic cylinder. The bottom end of the push rod is rotatably connected to the top of the connecting column.

[0007] As a preferred embodiment of the modular water treatment integrated reuse environmental protection device of this utility model, the bottom end of the machine body is provided with a water inlet that communicates with the inner ring surface of the filter cylinder, the bottom end of the filter cylinder is slidably connected with a silicone pad, the bottom end of the silicone pad is fixedly connected to the inner ring surface of the machine body, and the circumferential surface of the machine body is provided with a water outlet that communicates with the inner ring surface of the machine body.

[0008] As a preferred embodiment of the modular water treatment integrated reuse environmental protection device of this utility model, the water outlet is located below the sewage outlet, the inner ring surface of the body is fixedly connected to the mounting base, the mounting base is located between the water outlet and the sewage outlet, the top of the filter cylinder is fixedly connected to multiple evenly distributed handles, the top of the mounting base is provided with multiple evenly distributed slots, and the top of the filter cylinder is fixedly connected to multiple cylinders corresponding to the slots one by one.

[0009] As a preferred embodiment of the modular water treatment integrated reuse environmental protection device of this utility model, an installation plate is fixedly connected to one end of the body and the top cover circumferential surface that are close to each other. A rotating rod is rotatably connected to the inner ring surface of the installation plate close to the body. A clamping plate is threaded onto the circumferential surface of the rotating rod.

[0010] As a preferred embodiment of the modular water treatment integrated reuse environmental protection device of this utility model, a limiting groove is provided at the top of the mounting plate near the top cover, the limiting groove is in contact with the surface of the clamping plate, and a sealing ring is installed between the top of the body and the bottom of the top cover.

[0011] The beneficial effects of this utility model are: The connecting column slides along the inner circumference of the cylinder, and the circular block on its circumference fits into the threaded groove of the cylinder, causing the connecting column to rotate synchronously as it moves. This, in turn, drives the moving circular plate and brush at the bottom to rotate and brush along the inner circumference of the filter cartridge. This removes attached impurities without disassembling the filter cartridge. At the same time, the electric valve of the drain port is opened, and the impurities are discharged from the drain port with the water flow. This avoids the downtime caused by traditional disassembly and cleaning, ensuring continuous operation and improving efficiency. Furthermore, the filter cartridge is stably installed in the machine body, and with the brush cleaning and draining, it reduces frequent clogging caused by residual impurities, ensuring stable filtration effect and adapting to water treatment and reuse needs. Attached Figure Description

[0012] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them: Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0013] Figure 2 This is a schematic cross-sectional view of the overall structure of this utility model.

[0014] Figure 3 This is a schematic diagram of the circular block installation structure of this utility model.

[0015] Figure 4 This is a schematic cross-sectional view of the top cover of this utility model.

[0016] Figure 5 This is a schematic diagram of the push rod installation structure of this utility model.

[0017] Figure 6 This is a schematic diagram of the clamping plate installation structure of this utility model.

[0018] Explanation of reference numerals in the attached drawings: 1. Body; 2. Top cover; 3. Filter cartridge; 4. Cylinder; 5. Moving circular plate; 6. Connecting column; 7. Circular block; 8. Threaded groove; 9. Brush; 10. Cylinder; 11. Push rod; 12. Sealing ring; 13. Mounting plate; 14. Rotating rod; 15. Clamping plate; 16. Limiting groove; 17. Water inlet; 18. Silicone pad; 19. Water outlet; 20. Sewage outlet; 21. Electric valve; 22. Handle. Detailed Implementation

[0019] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0020] Example 1 Reference Figures 1-4 This is the first embodiment of the present invention, which provides a modular water treatment integrated reuse environmental protection device, including a body 1, a top cover 2 installed at the top of the body 1, a filter cylinder 3 installed at the end of the inner ring surface of the body 1 away from the top cover 2, a cylinder 4 fixedly connected to the bottom end of the top cover 2, a threaded groove 8 opened on the inner ring surface of the cylinder 4, a connecting column 6 slidably connected to the inner ring surface of the cylinder 4, a circular block 7 fixedly connected to the circumferential surface of the connecting column 6, the circular block 7 fitting with the threaded groove 8, a movable circular plate 5 fixedly connected to the bottom end of the connecting column 6, a brush 9 fixedly connected to the circumferential surface of the movable circular plate 5, the inner ring surface of the filter cylinder 3 contacting the surface of the brush 9, a drain port 20 opened on the outer ring surface of the body 1, and an electric valve 21 rotatably connected to the inner ring surface of the drain port 20.

[0021] A telescopic cylinder is fixedly installed at the top of the top cover 2. A push rod 11 is fixedly connected to the output end of the telescopic cylinder. The bottom end of the push rod 11 is rotatably connected to the top of the connecting column 6.

[0022] The bottom of the body 1 is provided with a water inlet 17 that communicates with the inner ring surface of the filter cylinder 3. A silicone pad 18 is slidably connected to the bottom of the filter cylinder 3. The bottom of the silicone pad 18 is fixedly connected to the inner ring surface of the body 1. A water outlet 19 is provided on the circumferential surface of the body 1. The inner ring surface of the water outlet 19 communicates with the inner ring surface of the body 1.

[0023] During use, the wastewater to be treated is injected into the inlet 17 at the bottom of the machine body 1. The wastewater enters the inner ring surface of the filter cylinder 3 and is filtered through the filter holes of the filter cylinder 3 to remove suspended solids, colloids and other impurities in the water. The filtered clean water flows through the gap between the filter cylinder 3 and the machine body 1 and is finally discharged from the outlet 19 into the reuse pipeline network.

[0024] After the filter cartridge 3 has been used for a certain period of time, first open the electric valve 21 of the drain port 20. Some water flow carries a small amount of loose impurities attached to the inner ring surface of the filter cartridge 3 and is discharged from the drain port 20. At the same time, start the telescopic cylinder at the top of the top cover 2. The telescopic cylinder pushes the push rod 11 to move downward. The push rod 11 drives the connecting column 6 to descend vertically along the inner ring surface of the cylinder 4. Since the circular block 7 on the circumference of the connecting column 6 is in close contact with the threaded groove 8 on the inner ring surface of the cylinder 4, the connecting column 6 rotates synchronously along the trajectory of the threaded groove 8 during the descent. The connecting column 6 drives the moving circular plate 5 at the bottom to rotate and move downward around the filter cartridge 3 as the axis. The brush 9 on the circumference of the moving circular plate 5 fully contacts the inner ring surface of the filter cartridge 3 and brushes away the stubborn impurities attached to the filter holes.

[0025] The detached impurities are discharged from the outside of the machine body 1 through the drain port 20 under the impact of water flow. After cleaning is completed, the electric valve 21 is closed and the device returns to the initial filtration state. Cleaning can be completed without disassembling the filter cartridge 3, avoiding the decrease in efficiency caused by downtime maintenance.

[0026] Example 2 Reference Figures 1-6 This is the second embodiment of the present invention. The difference between this embodiment and the first embodiment is that: the water outlet 19 is located below the sewage outlet 20, the inner ring surface of the body 1 is fixedly connected to the mounting base, the mounting base is located between the water outlet 19 and the sewage outlet 20, the top of the filter cylinder 3 is fixedly connected to a plurality of evenly distributed handles 22, the top of the mounting base is provided with a plurality of evenly distributed slots, and the top of the filter cylinder 3 is fixedly connected to a plurality of cylinders 10 corresponding one-to-one with the slots.

[0027] A mounting plate 13 is fixedly connected to one end of the circumference of the body 1 and the top cover 2 that are close to each other. A rotating rod 14 is rotatably connected to the mounting plate 13 near the inner ring surface of the body 1. A clamping plate 15 is threaded onto the circumference of the rotating rod 14.

[0028] A limiting groove 16 is provided on the mounting plate 13 near the top of the top cover 2. The limiting groove 16 is in contact with the surface of the clamping plate 15. A sealing ring 12 is installed between the top of the body 1 and the bottom of the top cover 2.

[0029] During use, hold the handle 22 at the top of the filter cartridge 3 and place the filter cartridge 3 downwards, aligning it with the position of the mounting base. The bottom of the filter cartridge 3 should fit against the top of the mounting base, and the cylinder 10 at the top of the filter cartridge 3 should be inserted into the corresponding slot at the top of the mounting base. This achieves the initial positioning of the filter cartridge 3 and prevents the filter cartridge 3 from shifting during filtration or cleaning.

[0030] Place the sealing ring 12 on the top edge of the body 1, ensuring that the sealing ring 12 completely covers the mating surface between the body 1 and the top cover 2. Then place the top cover 2 on top of the sealing ring 12, aligning the cylinder 4 at the bottom of the top cover 2 with the position of the connecting post 6. Rotate the clamping plate 15. Since the clamping plate 15 is threadedly connected to the rotating rod 14, the clamping plate 15 moves along the circumference of the rotating rod 14 towards the limiting groove 16 until the clamping plate 15 is fully embedded in the limiting groove 16 and fits tightly. At this time, the top cover 2 and the body 1 are fixed by the clamping plate 15, and the sealing ring 12 is compressed, achieving a sealed connection between the body 1 and the top cover 2, preventing leakage of sewage or clean water. The device is now installed.

[0031] The remaining structure is the same as that in Example 1.

[0032] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A modular water treatment integrated reuse environmental protection device, comprising a body (1), wherein a top cover (2) is installed on the top of the body (1), characterized in that: A filter cylinder (3) is installed on the inner ring surface of the body (1) away from the top cover (2). A cylinder (4) is fixedly connected to the bottom end of the top cover (2). A threaded groove (8) is opened on the inner ring surface of the cylinder (4). A connecting column (6) is slidably connected to the inner ring surface of the cylinder (4). A circular block (7) is fixedly connected to the circumferential surface of the connecting column (6). The circular block (7) fits into the threaded groove (8). A movable circular plate (5) is fixedly connected to the bottom end of the connecting column (6). A brush (9) is fixedly connected to the circumferential surface of the movable circular plate (5). The inner ring surface of the filter cylinder (3) contacts the surface of the brush (9). A drain port (20) is opened on the outer ring surface of the body (1). An electric valve (21) is rotatably connected to the inner ring surface of the drain port (20).

2. The modular water treatment integrated reuse environmental protection device according to claim 1, characterized in that: A telescopic cylinder is fixedly installed at the top of the top cover (2), and a push rod (11) is fixedly connected to the output end of the telescopic cylinder. The bottom end of the push rod (11) is rotatably connected to the top end of the connecting column (6).

3. The modular water treatment integrated reuse environmental protection device according to claim 1, characterized in that: The bottom end of the body (1) is provided with a water inlet (17) that communicates with the inner ring surface of the filter cylinder (3). The bottom end of the filter cylinder (3) is slidably connected with a silicone pad (18). The bottom end of the silicone pad (18) is fixedly connected to the inner ring surface of the body (1). The circumferential surface of the body (1) is provided with a water outlet (19). The inner ring surface of the water outlet (19) communicates with the inner ring surface of the body (1).

4. The modular water treatment integrated reuse environmental protection device according to claim 3, characterized in that: The water outlet (19) is located below the sewage outlet (20). The inner ring surface of the body (1) is fixedly connected to the mounting base, which is located between the water outlet (19) and the sewage outlet (20). The top of the filter cylinder (3) is fixedly connected to a plurality of evenly distributed handles (22). The top of the mounting base is provided with a plurality of evenly distributed slots. The top of the filter cylinder (3) is fixedly connected to a plurality of cylinders (10) that correspond one-to-one with the slots.

5. The modular water treatment integrated reuse environmental protection device according to claim 1, characterized in that: The mounting plate (13) is fixedly connected to one end of the circumferential surface of the body (1) and the top cover (2) which are close to each other. The mounting plate (13) is rotatably connected to the inner ring surface of the body (1). The circumferential surface of the rotating rod (14) is threaded with a clamping plate (15).

6. The modular water treatment integrated reuse environmental protection device according to claim 5, characterized in that: The mounting plate (13) has a limiting groove (16) near the top of the top cover (2). The limiting groove (16) is in contact with the surface of the clamping plate (15). A sealing ring (12) is installed between the top of the body (1) and the bottom of the top cover (2).

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