Filtering and purifying device for water pollution control

Abstract

The utility model relates to the technical field of filtering and purifying devices, and discloses a filtering and purifying device for water pollution control, which comprises a filtering barrel and a plurality of supporting legs fixedly connected to the filtering barrel, the top of the filtering barrel is connected with a top cover, and the outer wall of the top cover is fixedly connected with a plurality of clamping blocks. A buckling block matched with the clamping block is fixedly connected to the outer wall of the filtering barrel, a water inlet pipe is fixedly connected to the top of the top cover, and the water inlet pipe communicates with the interior of the filtering barrel; according to the filtering and purifying device for water pollution treatment, the top cover is detachably connected with the filtering barrel, people can conveniently clean and overhaul the interior of the filtering barrel, sewage in the filtering barrel can be stirred by a stirring rod on the outer wall of a rotating rod through operation of a motor in the top cover, and through a vibration assembly arranged at the lower end of the rotating rod, the filtering and purifying effect is improved. In the operation process of the device, the filter screen can generate certain vibration, so that large-particle impurities in the sewage are further prevented from precipitating on the filter screen, and the filter screen is effectively prevented from being blocked.

Description

Technical Field

[0001] The utility model relates to the technical field of filtering and purifying devices, in particular to a filtering and purifying device for water pollution control. Background Art

[0002] Water pollution prevention and control refers to the prevention and control of the phenomenon that the chemical, physical, biological or radioactive characteristics of water bodies are changed due to the intervention of certain substances, thereby affecting the effective use of water, endangering human health or damaging the ecological environment, and causing water quality deterioration. In order to reduce water pollution, people often use sewage treatment equipment to filter sewage and then filter out impurities in sewage;

[0003] However, the filtering device of the current water pollution control filtering and purification device simply filters the solid particle impurities in the water. When the solid particle impurities are precipitated in large quantities, the filtering device will be blocked, resulting in a decrease in the subsequent purification efficiency or even inability to be used normally. In addition, the currently used water pollution control and purification device has a poor purification effect on polluted water, which reduces the use efficiency of the water pollution control and purification device.

[0004] In order to solve the above problems, this application proposes a filtering and purifying device for water pollution control. Utility Model Content

[0005] The utility model aims to provide a filtering and purifying device for water pollution control, which is mainly used to solve the problem that when a large amount of solid particle impurities are precipitated during the use of the existing water pollution control filtering and purifying device, the filtering device will be blocked, thereby causing the device to be unable to be used normally.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0007] A filtering and purifying device for water pollution control comprises a filtering barrel and a plurality of supporting legs fixedly connected to the filtering barrel, a top cover is connected to the top of the filtering barrel, a plurality of clamping blocks are fixedly connected to the outer wall of the top cover, a buckle block matching the clamping block is fixedly connected to the outer wall of the filtering barrel, a water inlet pipe is fixedly connected to the top of the top cover, the water inlet pipe is connected to the inside of the filtering barrel, a water outlet pipe is fixedly connected to the bottom of the filtering barrel, the water outlet pipe is connected to the inside of the filtering barrel, a filtering layer is fixedly connected to the bottom of the inner wall of the filtering barrel, and the inner wall of the filtering barrel is located above the filtering layer A frame is connected, a filter screen is fixedly connected to the inner wall of the frame, a motor is fixedly installed inside the top cover, a connecting shaft is fixedly connected to the output end of the motor, the connecting shaft passes through the top cover and extends to the inside of the filter barrel, and the connecting shaft is rotatably connected to the top cover, a rotating rod is connected to the lower end of the connecting shaft, a fixed sleeve is fixedly connected to the lower end of the outer wall of the rotating rod, a symmetrical supporting rod is fixedly connected to the outer wall of the fixed sleeve, an end of the supporting rod away from the fixed sleeve is fixedly connected to the inner wall of the filter barrel, a plurality of stirring rods are fixedly connected to the outer wall of the rotating rod, and a vibration assembly is fixedly connected to the lower end of the rotating rod.

[0008] The working principle and beneficial effects of the utility model:

[0009] 1. Working principle: When the device is in use, sewage enters the filter barrel through the water inlet pipe on the top cover, and at the same time, the motor inside the top cover is started to operate, thereby driving the rotating rod to rotate. When the rotating rod rotates, it can drive the stirring rod on its outer wall to rotate inside the filter barrel, thereby stirring the sewage inside the filter barrel. The operation of the vibration component at the lower end of the rotating rod can make the filter screen vibrate to a certain extent. After the sewage inside the filter barrel is filtered by the filter screen, large particles of impurities will be retained above the filter screen. The sewage filtered by the filter screen will pass through the filter layer to absorb the small particles of impurities inside the sewage. After being filtered by the filter layer, the sewage is discharged through the outlet pipe, thereby realizing the filtration and purification of the sewage.

[0010] 2. Beneficial effects: The top cover arranged on the filter barrel is detachably connected to the filter barrel, so that people can clean and repair the inside of the filter barrel conveniently. The stirring rod on the outer wall of the rotating rod can stir the sewage inside the filter barrel through the operation of the motor inside the top cover, so as to effectively prevent the large particles of impurities inside the sewage from settling on the filter screen. The vibration component arranged at the lower end of the rotating rod can make the filter screen vibrate to a certain extent during the operation of the device, so as to further prevent the large particles of impurities inside the sewage from settling on the filter screen, thereby effectively preventing the filter screen from being blocked and affecting the normal use of the device.

[0011] Preferably, the vibration assembly includes a turntable fixedly connected to the lower end of a rotating rod, a plurality of connecting rods fixedly connected to the bottom of the turntable, an impact block fixedly connected to the lower end of the connecting rod, and a vibration block matching the impact block fixedly connected to the top of the filter. During operation of the device, the rotation of the rotating rod can drive the turntable at its lower end to rotate. When the turntable rotates, the connecting rod at its bottom can drive the impact block to impact the vibration block on the filter, thereby causing the filter to vibrate to a certain extent, thereby effectively preventing the filter from being blocked.

[0012] Preferably, the inner wall of the filter barrel is located above the filter layer and is fixedly connected to a fixing ring, and a plurality of screws are passed through the frame, and the screws are threadedly connected to the fixing ring. The frame and the fixing ring are fixedly connected by a plurality of screws through the fixing ring arranged on the inner wall of the filter barrel, so that the staff can remove the frame from the inside of the filter barrel, thereby facilitating people to clean and replace the filter screen, thereby effectively ensuring the filtering and purification effect of the device on sewage.

[0013] Preferably, a rectangular block is fixedly connected to the lower end of the connecting shaft, and a rectangular groove matching the rectangular block is opened at the upper end of the rotating rod. Through the rectangular block set at the lower end of the connecting shaft and the rectangular groove opened at the upper end of the rotating rod, the top cover can be easily removed from the rotating rod, thereby facilitating people to clean and repair the interior of the filter barrel.

[0014] Preferably, there are multiple vibration blocks, and the vibration blocks are evenly distributed on the top of the filter in a circular array. By setting multiple vibration blocks on the filter, the vibration efficiency of the filter when the device is in operation can be effectively improved, thereby further reducing the possibility of clogging of the filter.

[0015] Preferably, the screw is an embedded hexagonal setting, and the upper end surface of the screw is not higher than the top of the frame. After the screw is installed, the upper end surface of the screw is not higher than the top of the frame, so that it will not protrude and cause wear. The screw is an embedded hexagonal setting. The screw with an embedded hexagonal setting can rotate better during installation, reducing the possibility of slip angle.

[0016] Preferably, an observation port is opened on the filter barrel, and an observation window is fixedly connected to the inner wall of the observation port, and the observation window is transparent. The observation window can be made of tempered glass material. Since the tempered glass material has high strength and good transparency, people can observe the filtering condition of sewage inside the filter barrel through the observation window. When the inside of the filter barrel is damaged, it is convenient for people to inspect the inside in time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model as a whole;

[0019] Figure 3 This is a schematic diagram of the overall structure of the utility model after the top cover is disassembled;

[0020] Figure 4 It is a schematic diagram of the overall structure of the frame and filter screen of the utility model.

[0021] In the figure: 1. filter barrel; 2. support leg; 3. top cover; 4. block; 5. buckle block; 6. water inlet pipe; 7. water outlet pipe; 8. filter layer; 9. frame; 10. filter screen; 11. motor; 12. connecting shaft; 13. rotating rod; 14. fixing sleeve; 15. supporting rod; 16. stirring rod; 17. turntable; 18. connecting rod; 19. impact block; 20. vibration block; 21. fixing ring; 22. screw; 23. rectangular block; 24. rectangular groove; 25. observation window. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-4A filtering and purifying device for water pollution control comprises a filter barrel 1 and a plurality of supporting legs 2 fixedly connected to the filter barrel 1. An observation port is provided on the filter barrel 1. An observation window 25 is fixedly connected to the inner wall of the observation port, and the observation window 25 is transparent. The staff can observe the filtering condition of the sewage inside the filter barrel 1 through the observation window 25. When the inside of the filter barrel 1 is damaged, it is convenient for people to inspect the inside in time. A top cover 3 is connected to the top of the filter barrel 1. A plurality of card blocks 4 are fixedly connected to the outer wall of the top cover 3. A buckle block 5 matching the card block 4 is fixedly connected to the outer wall of the filter barrel 1. The top cover 3 is detachably connected to the filter barrel 1, which is convenient for people to clean and inspect the inside of the filter barrel 1. A water inlet pipe 6 is fixedly connected to the top of the top cover 3. The water pipe 6 is connected to the interior of the filter barrel 1, and the bottom of the filter barrel 1 is fixedly connected with an outlet pipe 7. The sewage enters the filter barrel 1 through the water inlet pipe 6 and is discharged through the outlet pipe 7 after filtering and purification. The outlet pipe 7 is connected to the interior of the filter barrel 1, and the bottom of the inner wall of the filter barrel 1 is fixedly connected with a filter layer 8. The filter layer 8 can be made of activated carbon. Since the activated carbon has a good adsorption effect on small particles of impurities in the sewage, the filter layer 8 can play a better filtering and purifying effect on the sewage. The inner wall of the filter barrel 1 is located above the filter layer 8 and is connected with a frame 9. The inner wall of the filter barrel 1 is located above the filter layer 8 and is fixedly connected with a fixing ring 21. A plurality of screws 22 are passed through the frame 9. The screws 22 are threadedly connected to the fixing ring 21. The screws 22 are threadedly connected to the fixing ring 21. 2 is an embedded hexagonal setting, and the upper end surface of the screw 22 is not higher than the top of the frame 9. The inner wall of the frame 9 is fixedly connected with the filter screen 10. The frame 9 and the fixing ring 21 are fixedly connected by multiple screws 22, so that the staff can remove the frame 9 from the inside of the filter barrel 1, so as to facilitate people to clean and replace the filter screen 10, thereby effectively ensuring the filtering and purification effect of the device on sewage. The motor 11 is fixedly installed inside the top cover 3, and the output end of the motor 11 is fixedly connected with the connecting shaft 12. The connecting shaft 12 passes through the top cover 3 and extends to the inside of the filter barrel 1, and the connecting shaft 12 is rotatably connected to the top cover 3. The lower end of the connecting shaft 12 is connected to the rotating rod 13. The motor 11 is connected to the external power supply, and the motor 11 is started to operate, which can drive the rotating rod 13 to rotate. The lower end of the connecting shaft 12 is fixedly connected with a rectangular block 23, and the upper end of the rotating rod 13 is provided with a rectangular groove 24 matching the rectangular block 23, so that the top cover 3 can be easily removed from the rotating rod 13, so as to facilitate people to clean and repair the inside of the filter barrel 1, and the lower end of the outer wall of the rotating rod 13 is fixedly connected with a fixing sleeve 14, and the outer wall of the fixing sleeve 14 is fixedly connected with a symmetrical support rod 15, and the end of the support rod 15 away from the fixing sleeve 14 is fixedly connected to the inner wall of the filter barrel 1, which can provide better support for the rotating rod 13, so that the device has higher stability during operation, and the outer wall of the rotating rod 13 is fixedly connected with a plurality of stirring rods 16, and the stirring rods 16 on its outer wall can be driven to rotate inside the filter barrel 1 while the rotating rod 13 rotates.The sewage inside the filter barrel 1 is thereby stirred. The lower end of the rotating rod 13 is fixedly connected with a vibration component, so that during the operation of the device, the filter screen 10 can generate a certain vibration, thereby further preventing large particles of impurities inside the sewage from settling on the filter screen 10, thereby effectively preventing the filter screen 10 from being blocked and affecting the normal use of the device.

[0024] like Figure 2 and Figure 4 As shown, the vibration assembly includes a turntable 17 fixedly connected to the lower end of the rotating rod 13, a plurality of connecting rods 18 are fixedly connected to the bottom of the turntable 17, a striker 19 is fixedly connected to the lower end of the connecting rod 18, and a vibration block 20 matching the striker 19 is fixedly connected to the top of the filter 10. During the operation of the device, the rotation of the rotating rod 13 can drive the turntable 17 at its lower end to rotate. While the turntable 17 rotates, the connecting rod 18 at its bottom can drive the striker 19 to strike the vibration block 20 on the filter 10, so that the filter 10 generates a certain vibration, thereby effectively preventing the filter 10 from being blocked. There are multiple vibration blocks 20, and the vibration blocks 20 are evenly distributed on the top of the filter 10 in a circular array, which can effectively improve the vibration efficiency of the filter 10 when the device is in operation, thereby further reducing the possibility of blockage of the filter 10.

[0025] The motor 11 is electrically connected to a controller, and the controller can send an electrical signal to the motor 11 to control the motor 11 to start.

[0026] From the above, it can be seen that the specific implementation of the utility model is as follows:

[0027] When the device is in use, sewage enters the interior of the filter barrel 1 through the water inlet pipe 6 on the top cover 3, and the motor 11 inside the top cover 3 is started to operate, thereby driving the rotating rod 13 to rotate. When the rotating rod 13 rotates, the stirring rod 16 on its outer wall can be driven to rotate inside the filter barrel 1, thereby stirring the sewage inside the filter barrel 1. At the same time, the rotation of the rotating rod 13 can drive the turntable 17 at its lower end to rotate. When the turntable 17 rotates, the connecting rod 18 at its bottom can drive the impact block 19 to impact the vibration block 20 on the filter screen 10, thereby causing the filter screen 10 to vibrate to a certain extent, thereby effectively preventing the filter screen 10 from being blocked. After the sewage inside the filter barrel 1 is filtered by the filter screen 10, large particles of impurities will be retained above the filter screen 10, and the sewage filtered by the filter screen 10 will pass through the filter layer 8 to adsorb small particles of impurities inside the sewage. After being filtered by the filter layer 8, the sewage is discharged through the outlet pipe 7, thereby achieving filtration and purification of the sewage.

[0028] The above is only an embodiment of the utility model, and the common knowledge such as the known specific structure and characteristics in the scheme is not described in detail here. It should be pointed out that for those skilled in the art, several deformations and improvements can be made without departing from the structure of the utility model, which should also be regarded as the protection scope of the utility model, and these will not affect the effect of the implementation of the utility model and the practicality of the patent. The scope of protection required by this application shall be based on the content of its claims, and the specific implementation methods and other records in the specification can be used to interpret the content of the claims.

Claims

1. A filtering and purifying device for water pollution control, comprising a filtering barrel (1) and a plurality of supporting legs (2) fixedly connected to the filtering barrel (1), characterized in that: The top of the filter barrel (1) is connected to a top cover (3), the outer wall of the top cover (3) is fixedly connected to a plurality of clamping blocks (4), the outer wall of the filter barrel (1) is fixedly connected to a buckle block (5) matching the clamping block (4), the top of the top cover (3) is fixedly connected to a water inlet pipe (6), the water inlet pipe (6) is connected to the inside of the filter barrel (1), the bottom of the filter barrel (1) is fixedly connected to a water outlet pipe (7), the water outlet pipe (7) is connected to the inside of the filter barrel (1), the bottom of the inner wall of the filter barrel (1) is fixedly connected to a filter layer (8), the inner wall of the filter barrel (1) is located above the filter layer (8) and is connected to a frame (9), the inner wall of the frame (9) is fixedly connected to a filter screen (10), the top cover (3) A motor (11) is fixedly installed inside the filter barrel (1), and the output end of the motor (11) is fixedly connected to a connecting shaft (12), the connecting shaft (12) passes through the top cover (3) and extends to the inside of the filter barrel (1), and the connecting shaft (12) is rotatably connected to the top cover (3), the lower end of the connecting shaft (12) is connected to a rotating rod (13), the lower end of the outer wall of the rotating rod (13) is fixedly connected to a fixing sleeve (14), the outer wall of the fixing sleeve (14) is fixedly connected to a symmetrical supporting rod (15), the end of the supporting rod (15) away from the fixing sleeve (14) is fixedly connected to the inner wall of the filter barrel (1), the outer wall of the rotating rod (13) is fixedly connected to a plurality of stirring rods (16), and the lower end of the rotating rod (13) is fixedly connected to a vibration component.

2. A filtering and purifying device for water pollution control according to claim 1, characterized in that: The vibration assembly comprises a rotating disk (17) fixedly connected to the lower end of a rotating rod (13), a plurality of connecting rods (18) fixedly connected to the bottom of the rotating disk (17), an impact block (19) fixedly connected to the lower end of the connecting rod (18), and a vibration block (20) matching the impact block (19) fixedly connected to the top of the filter screen (10).

3. A filtering and purifying device for water pollution control according to claim 1, characterized in that: The inner wall of the filter barrel (1) is located above the filter layer (8) and is fixedly connected with a fixing ring (21). A plurality of screws (22) penetrate the frame (9), and the screws (22) are threadedly connected to the fixing ring (21).

4. A filtering and purifying device for water pollution control according to claim 1, characterized in that: The lower end of the connecting shaft (12) is fixedly connected with a rectangular block (23), and the upper end of the rotating rod (13) is provided with a rectangular groove (24) matching with the rectangular block (23).

5. The filtering and purifying device for water pollution control according to claim 2, characterized in that: There are a plurality of vibration blocks (20), and the vibration blocks (20) are distributed at equal intervals on the top of the filter screen (10) in a circular array.

6. A filtering and purifying device for water pollution control according to claim 3, characterized in that: The screw (22) is an embedded hexagonal arrangement, and the upper end surface of the screw (22) is not higher than the top of the frame (9).

7. The filtering and purifying device for water pollution control according to claim 1, characterized in that: An observation port is provided on the filter barrel (1), an observation window (25) is fixedly connected to the inner wall of the observation port, and the observation window (25) is transparent.

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