Industrial sewage treatment device

Abstract

The utility model relates to an industrial sewage treatment device, which comprises a box body, a water inlet pipe and a water outlet pipe, the inner wall of the box body is fixedly provided with a connecting block, the interior of the box body is provided with a filter assembly located at the two sides of the connecting block, and the filter assembly comprises a first filter plate and a second filter plate. A mounting block is mounted on the side, away from the connecting block, of the filtering assembly, a limiting assembly is arranged on the side, located outside the box body, of the mounting block, the limiting assembly comprises a movable block fixedly mounted on the side, located outside the box body, of the mounting block, and clamping grooves are formed in the top and the bottom of the movable block correspondingly. According to the industrial sewage treatment device, a worker can directly take out the filter plate from the outside of the device when maintaining the filter plate, the operation convenience is improved, meanwhile, a traditional bolt fixing mode is replaced with the limiting assemblies, the maintenance efficiency of the filter plate can be further improved, and the maintenance cost is reduced. And potential damage to the equipment due to improper disassembly is effectively avoided.

Description

Technical Field

[0001] This utility model relates to the field of wastewater filtration technology, specifically to an industrial wastewater treatment device. Background Technology

[0002] In the process of industrial wastewater treatment, filtering impurities in the wastewater is an indispensable step. Traditional filtration technologies mostly adopt an integrated filter plate design, which is firmly installed inside the filter device and can effectively intercept suspended solids, particulate matter and other impurities in the wastewater, providing convenience for subsequent wastewater purification treatment.

[0003] When filter plates become clogged or damaged due to prolonged use, operators usually need to disassemble and maintain them. Since most filter plates are fixed inside the filter device, workers need to open the filter device to remove the filter plates, which is not only time-consuming and laborious, but may also cause unnecessary damage to the equipment due to operational errors. At the same time, traditional fixing methods usually rely on fasteners such as bolts, which undoubtedly increases the complexity of filter plate installation and disassembly. In view of this, we propose an industrial wastewater treatment device to solve the above problems. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides an industrial wastewater treatment device that solves the problem that when the filter plate needs maintenance, workers need to open the filter device and remove the filter plate from inside, which is not only time-consuming and laborious, but may also cause unnecessary damage to the equipment due to operational errors. At the same time, traditional fixing methods usually rely on fasteners such as bolts, which undoubtedly increases the complexity of filter plate installation and disassembly.

[0005] To achieve the above objectives, the present invention provides the following technical solution: an industrial wastewater treatment device, comprising a tank, an inlet pipe and an outlet pipe, wherein a connecting block is fixedly installed on the inner wall of the tank, and a filter assembly is provided inside the tank and on both sides of the connecting block, the filter assembly comprising a first filter plate and a second filter plate, an mounting block is installed on the side of the filter assembly away from the connecting block, and a limiting component is provided on the side of the mounting block outside the tank;

[0006] The limiting component includes a movable block fixedly installed on the side of the mounting block located outside the housing. The movable block has slots at its top and bottom. The outer wall of the housing, located at the top and bottom of the movable block, is fixedly installed with mounting covers. Multiple springs are fixedly installed on the inner wall of the mounting covers. A sliding plate that is slidably connected to the inner wall of the mounting cover is fixedly installed at the other end of each spring. A locking block extending into the corresponding slot is fixedly installed on the other side of the sliding plate. A positioning component for adjusting the position of the locking block is also provided on one side of the sliding plate.

[0007] Furthermore, the top and bottom of the movable block near the mounting block are inclined, one side of the card block is sloped, and the two sides of the box are provided with connection ports that are adapted to the mounting block. The mounting block is tightly fitted to the inner wall of the connection port.

[0008] Furthermore, the mounting block has a mounting groove on the side near the filter assembly, and a first magnetic block is embedded and fixed in the inner wall of the mounting groove. A second magnetic block extending into the mounting groove is fixedly installed on the side of the filter assembly near the mounting block, and the first magnetic block and the second magnetic block are magnetically attracted to each other.

[0009] Furthermore, the positioning component includes a slide groove formed on the side of the mounting cover away from the housing, an adjusting block is slidably installed on the inner wall of the slide plate, an adjusting rod extending to the outside of the slide groove is fixedly installed on one side of the adjusting block, a positioning block is fixedly installed at the end of the adjusting rod located outside the slide groove, and a stop block for positioning the positioning block is also fixedly installed on the side of the mounting cover away from the housing.

[0010] Furthermore, the upper surface of the filter assembly is sloped, a cover is installed on the top of the housing, and the water inlet pipe is fixedly installed on the top of the cover.

[0011] Furthermore, a shelf is fixedly installed at the bottom of the connecting block, and the lower surface of the filter assembly is in contact with the upper surface of the shelf.

[0012] Furthermore, a partition is fixedly installed on the inner wall of the housing below the filter assembly. A drain pipe is fixedly installed on one side of the partition. A rotating rod extending above the filter assembly is rotatably installed in the middle of the partition via a bearing. An impeller is fixedly installed at the bottom of the rotating rod, and a scraper is fixedly installed at the top of the rotating rod. The bottom of the scraper is in contact with the upper surface of the filter assembly.

[0013] Furthermore, a sealing sleeve is fixedly installed in the middle of the connecting block, and the rotating rod is rotatably connected to the inner wall of the sealing sleeve.

[0014] Compared with the prior art, the present invention provides an industrial wastewater treatment device with the following advantages:

[0015] 1. This industrial wastewater treatment device divides the filter plate into two halves and uses a limiting component to position and install the filter plate from outside the device. This allows the staff to remove the filter plate directly from the outside of the device when maintaining it, improving the convenience of operation. At the same time, by using the limiting component instead of the traditional bolt fixing method, it can not only further improve the efficiency of filter plate maintenance, but also effectively avoid potential damage to the equipment caused by improper disassembly.

[0016] 2. This industrial wastewater treatment device utilizes the impact of water flow to rotate the impeller. When the impeller rotates, the scraper rotates synchronously through the shaft. The scraper can scrape away impurities on the surface of the filter plate, causing the filtered impurities to move and making the filter plate less prone to clogging, thus reducing the frequency of filter plate maintenance. Attached Figure Description

[0017] Figure 1 This is a sectional view of the housing of this utility model;

[0018] Figure 2 This is a schematic diagram of the main body of the box of this utility model;

[0019] Figure 3 This is a cross-sectional view of the limiting component of this utility model;

[0020] Figure 4 This is a cross-sectional view of the positioning component of this utility model;

[0021] Figure 5 This is a schematic diagram of the positioning block and stop block of this utility model from another perspective;

[0022] Figure 6 This is a cross-sectional schematic diagram of the filter assembly and scraper of this utility model;

[0023] Figure 7 This is a schematic diagram of the filter assembly and mounting block of this utility model;

[0024] Figure 8 This is a schematic diagram of the first magnetic block of this utility model.

[0025] In the diagram: 1. Housing; 2. Outlet pipe; 3. Filter assembly; 301. First filter plate; 302. Second filter plate; 4. Mounting block; 5. Movable block; 6. Mounting cover; 7. Spring; 8. Slide plate; 9. Adjusting block; 10. Adjusting rod; 11. Locking block; 12. Locking groove; 13. Positioning block; 14. Slide groove; 15. Stop block; 16. Second magnetic block; 17. Mounting groove; 18. Partition plate; 19. Drain pipe; 20. Rotating rod; 21. Impeller; 22. Scraper; 23. Connecting block; 24. Shelf; 25. Sealing sleeve; 26. Housing cover; 27. First magnetic block; 28. Inlet pipe. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0027] Please see Figure 1 , Figure 2 and Figure 7 An industrial wastewater treatment device includes a housing 1, an inlet pipe 28 and an outlet pipe 2. A connecting block 23 is fixedly installed on the inner wall of the housing 1. A filter assembly 3 is provided inside the housing 1 and on both sides of the connecting block 23. The filter assembly 3 includes a first filter plate 301 and a second filter plate 302. An installation block 4 is installed on the side of the filter assembly 3 away from the connecting block 23.

[0028] Among them, the filter component 3 is used to filter impurities in the wastewater.

[0029] Please see Figure 3 and Figure 4 The mounting block 4 is provided with a limiting component on one side outside the housing 1. The limiting component includes a movable block 5 fixedly installed on the mounting block 4 on the outside side of the housing 1. The top and bottom of the movable block 5 are provided with slots 12. The outer wall of the housing 1 and the top and bottom of the movable block 5 are fixedly installed with mounting covers 6. Multiple springs 7 are fixedly installed on the inner wall of the mounting cover 6. The other end of the spring 7 is fixedly installed with a sliding plate 8 that is slidably connected to the inner wall of the mounting cover 6. The other side of the sliding plate 8 is fixedly installed with a locking block 11 that extends into the corresponding slot 12. A positioning component for adjusting the position of the locking block 11 is also provided on one side of the sliding plate 8.

[0030] By dividing the filter assembly 3 into a first filter plate 301 and a second filter plate 302, and then using a limiting component to position and install the filter assembly 3 from outside the device, the staff can directly remove the filter assembly 3 from outside the device when maintaining it, which improves the convenience of operation. At the same time, by using the limiting component to replace the traditional bolt fixing method, the maintenance efficiency of the filter assembly 3 can be further improved, and potential damage to the equipment caused by improper disassembly can be effectively avoided.

[0031] Please see Figure 6 In this embodiment, the top and bottom of the movable block 5 near the mounting block 4 are inclined, and one side of the locking block 11 is inclined. This allows the locking block 11 to move upward when the movable block 5 moves into the mounting cover 6, and the spring 7 is compressed when the locking block 11 moves upward. When the locking block 11 is above the slot 12, the locking block 11 will reset under the elastic force of the spring 7, thereby locking into the slot 12, thus completing the positioning of the movable block 5 and completing the installation of the filter assembly 3, further improving the convenience of installing the filter assembly 3.

[0032] In addition, the two sides of the box 1 are provided with connection ports that are compatible with the mounting block 4. The mounting block 4 fits tightly with the inner wall of the connection port, thereby ensuring the sealing of the connection between the mounting block 4 and the box 1, making it difficult for sewage inside the box 1 to leak. At the same time, a sealing gasket can be installed on the inner wall of the connection port as needed to further ensure the sealing of the box 1.

[0033] Please see Figure 8 In this embodiment, the mounting block 4 has a mounting groove 17 on the side near the filter assembly 3. A first magnetic block 27 is embedded and fixed in the inner wall of the mounting groove 17. A second magnetic block 16 extending into the mounting groove 17 is fixedly installed on the side of the filter assembly 3 near the mounting block 4. The first magnetic block 27 and the second magnetic block 16 are magnetically attracted to each other.

[0034] The first magnetic block 27 and the second magnetic block 16 are used to position the first filter plate 301 and the second filter plate 302 inside the mounting block 4, thereby improving the stability of the filter assembly 3 installation.

[0035] Please see Figure 4 and Figure 5 In this embodiment, the positioning component includes a slide groove 14 formed on the side of the mounting cover 6 away from the housing 1. An adjusting block 9 is slidably installed on the inner wall of the slide plate 8. An adjusting rod 10 extending to the outside of the slide groove 14 is fixedly installed on one side of the adjusting block 9. A positioning block 13 is fixedly installed at one end of the adjusting rod 10 located outside the slide groove 14. A stop block 15 for positioning the positioning block 13 is also fixedly installed on the side of the mounting cover 6 away from the housing 1.

[0036] The stop block 15 is used to limit the positioning block 13, which in turn limits the locking block 11. The position of the locking block 11 can be adjusted to adjust the state of the mounting block 4, which facilitates the disassembly or assembly and fixing of the filter assembly 3.

[0037] In addition, the position of the positioning block 13 can be easily adjusted by the sliding groove 14 and the adjusting block 9 so that it can contact the stop block 15.

[0038] Please see Figure 6 In this embodiment, the upper surface of the filter assembly 3 is sloped, the top of the box 1 is equipped with a box cover 26, the water inlet pipe 28 is fixedly installed on the top connecting block 23 of the box cover 26, and the bottom of the shelf 24 is fixedly installed. The lower surface of the filter assembly 3 is in contact with the upper surface of the shelf 24.

[0039] The upper surface of the filter component 3 is inclined, which makes it less likely for impurities on the surface of the filter component 3 to fall off during the movement of the filter component 3. This allows the staff to remove the impurities filtered on its surface when taking out the filter component 3, making it convenient to clean the impurities.

[0040] In addition, the shelf 24 can not only position the first filter plate 301 and the second filter plate 302, but also improve the stability of the first filter plate 301 and the second filter plate 302 after installation.

[0041] It is worth noting that when the enclosure 1 needs to be cleaned and maintained, the cover 26 can be opened. At the same time, opening the cover 26 can also remove any remaining impurities inside the enclosure 1.

[0042] Please see Figure 2 In this embodiment, a partition 18 is fixedly installed on the inner wall of the housing 1 and below the filter assembly 3. A drain pipe 19 is fixedly installed on one side of the partition 18. A rotating rod 20 extending above the filter assembly 3 is rotatably installed in the middle of the partition 18 via a bearing. An impeller 21 is fixedly installed at the bottom of the rotating rod 20. A scraper 22 is fixedly installed at the top of the rotating rod 20. The bottom of the scraper 22 is in contact with the upper surface of the filter assembly 3.

[0043] The filtered wastewater is discharged from a point through the drain pipe 19. The discharged water flow impacts the impeller 21, causing it to rotate. When the impeller 21 rotates, the rotating rod 20 rotates synchronously, which in turn drives the scraper 22 to rotate synchronously. The scraper 22 can scrape the surface of the filter assembly 3, allowing the filtered impurities on the surface to move, thus making the filter assembly 3 less prone to clogging and reducing the frequency of maintenance of the filter assembly 3.

[0044] Please see Figure 6 In this embodiment, a sealing sleeve 25 is also fixedly installed in the middle of the connecting block 23, and the rotating rod 20 is rotatably connected to the inner wall of the sealing sleeve 25.

[0045] In addition, the sealing sleeve 25 improves the sealing performance at the connection gap between the rotating rod 20 and the connecting block 23, making it difficult for impurities to enter the filter assembly 3 through the gap.

[0046] In this embodiment, wastewater is placed into the tank 1 through the inlet pipe 28. The filter assembly 3 can filter impurities in the water. The filtered wastewater is discharged from a point through the drain pipe 19. The discharged water flow impacts the impeller 21, causing it to rotate. When the impeller 21 rotates, the rotating rod 20 rotates synchronously, which in turn drives the scraper 22 to rotate synchronously. The scraper 22 can scrape the surface of the filter assembly 3, allowing the filtered impurities on the surface to move, thus making the filter assembly 3 less prone to clogging and reducing the frequency of maintenance of the filter assembly 3.

[0047] When the filter assembly 3 needs to be disassembled for maintenance, the adjusting rod 10 is moved to move the locking block 11 away from the slot 12. When the adjusting rod 10 moves, the positioning block 13 moves synchronously. Adjusting the position of the positioning block 13 causes the stop block 15 to limit the positioning block 13. At this time, the locking block 11 has disengaged from the slot 12, and the movable block 5 is no longer limited. The operator can directly pull out the movable block 5 from the outside of the housing 1, thereby pulling the corresponding filter plate away from the housing 1. Thus, the filter assembly 3 can be directly taken out, which is convenient for maintenance or replacement of the filter assembly 3. Conversely, the movable block 5 is directly inserted into the inside of the housing 1, so that the filter assembly 3 and the connecting block 23 abut together. Then the position of the positioning block 13 is adjusted. When the stop block 15 no longer limits the positioning block 13, the locking block 11 will be locked into the corresponding slot 12 under the elastic force of the spring 7, thereby completing the limitation of the movable block 5 and completing the installation of the filter assembly 3. This makes the maintenance of the filter assembly 3 more convenient and improves the maintenance efficiency of the filter assembly 3.

[0048] All electrical components mentioned in the text are electrically connected to the main controller and power supply. The main controller can be a conventional and known device such as a computer, and the existing publicly available power connection technology will not be elaborated in the text.

[0049] The above description is merely an embodiment of this utility model and is not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principle of this utility model should be included within the scope of the claims of this utility model.

Claims

1. An industrial wastewater treatment device, comprising a housing (1), an inlet pipe (28), and an outlet pipe (2), characterized in that: A connecting block (23) is fixedly installed on the inner wall of the box (1). A filter assembly (3) is provided inside the box (1) and on both sides of the connecting block (23). The filter assembly (3) includes a first filter plate (301) and a second filter plate (302). An installation block (4) is installed on the side of the filter assembly (3) away from the connecting block (23). A limiting component is provided on the side of the installation block (4) outside the box (1). The limiting component includes a movable block (5) fixedly installed on the mounting block (4) on the outside of the box (1). The movable block (5) has slots (12) at its top and bottom. The outer wall of the box (1) and the top and bottom of the movable block (5) are fixedly installed with mounting covers (6). The inner wall of the mounting cover (6) is fixedly installed with multiple springs (7). The other end of the springs (7) is fixedly installed with a sliding plate (8) that is slidably connected to the inner wall of the mounting cover (6). The other side of the sliding plate (8) is fixedly installed with a locking block (11) that extends into the corresponding slot (12). The side of the sliding plate (8) is also provided with a positioning component for adjusting the position of the locking block (11).

2. The industrial wastewater treatment device according to claim 1, characterized in that: The top and bottom of the movable block (5) near the mounting block (4) are inclined, and one side of the card block (11) is inclined. The two sides of the box (1) are provided with connection ports that are compatible with the mounting block (4). The mounting block (4) is tightly fitted to the inner wall of the connection port.

3. The industrial wastewater treatment device according to claim 1, characterized in that: The mounting block (4) has a mounting groove (17) on the side near the filter assembly (3). A first magnetic block (27) is embedded and fixed in the inner wall of the mounting groove (17). A second magnetic block (16) extending into the mounting groove (17) is fixedly installed on the side of the filter assembly (3) near the mounting block (4). The first magnetic block (27) and the second magnetic block (16) are magnetically attracted to each other.

4. The industrial wastewater treatment device according to claim 1, characterized in that: The positioning component includes a groove (14) formed on the side of the mounting cover (6) away from the housing (1). An adjusting block (9) is slidably installed on the inner wall of the sliding plate (8). An adjusting rod (10) extending to the outside of the groove (14) is fixedly installed on one side of the adjusting block (9). A positioning block (13) is fixedly installed at one end of the adjusting rod (10) outside the groove (14). A stop (15) for positioning the positioning block (13) is also fixedly installed on the side of the mounting cover (6) away from the housing (1).

5. An industrial wastewater treatment device according to claim 1, characterized in that: The upper surface of the filter assembly (3) is sloped, and a cover (26) is installed on the top of the box (1). The water inlet pipe (28) is fixedly installed on the top of the cover (26).

6. An industrial wastewater treatment device according to claim 1, characterized in that: A shelf (24) is fixedly installed at the bottom of the connecting block (23), and the lower surface of the filter assembly (3) is in contact with the upper surface of the shelf (24).

7. An industrial wastewater treatment device according to claim 1, characterized in that: A partition (18) is fixedly installed on the inner wall of the housing (1) and below the filter assembly (3). A drain pipe (19) is fixedly installed on one side of the partition (18). A rotating rod (20) extending to the top of the filter assembly (3) is rotatably installed in the middle of the partition (18) via a bearing. An impeller (21) is fixedly installed at the bottom of the rotating rod (20). A scraper (22) is fixedly installed at the top of the rotating rod (20). The bottom of the scraper (22) is in contact with the upper surface of the filter assembly (3).

8. An industrial wastewater treatment device according to claim 7, characterized in that: A sealing sleeve (25) is also fixedly installed in the middle of the connecting block (23), and the rotating rod (20) is rotatably connected to the inner wall of the sealing sleeve (25).

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