Waste liquid purification treatment device

Abstract

The utility model discloses a waste liquid purification treatment device which comprises a treatment box, a filter box is integrally formed on the upper wall of the treatment box, a water outlet is formed in the bottom of the treatment box, the bottom of the filter box is communicated with the top of the treatment box, a top cover is detachably installed on the upper wall of the filter box, and a water inlet is formed in the top cover. The utility model relates to the technical field of waste liquid treatment, due to the design that the cleaning brush is matched with the driving assembly, the main gear is driven by the first motor, the main gear is meshed with the auxiliary gear, and the main gear is driven by the second motor to be meshed with the auxiliary gear. The rotating shaft can stably drive the filter cartridge to rotate, so that the outer wall of the filter cartridge can be cleaned in time in the filtering process, the problem of blockage of the filter cartridge is avoided, the cleaning brush can be conveniently mounted and dismounted due to the design of the insertion assembly, and the flexibility and convenience of the equipment are enhanced.

Description

TECHNICAL FIELD

[0001] The utility model relates to waste liquid treatment technical field, concretely is a waste liquid purification treatment device. BACKGROUND

[0002] In the industrial production process, a large amount of wastewater and waste liquid, containing harmful substances, need to be discharged after purification treatment. The existing waste liquid purification treatment device has some deficiencies in practical application, and the Chinese patent with publication number CN219526340U discloses a purification equipment for waste liquid treatment, which comprises a supporting frame, a storage box is fixedly connected to the top end of the supporting frame, a limiting groove is arranged in the inside of the storage box, a filter screen is slidably connected in the inside of the limiting groove, a pull block is slidably connected to the top end of the filter screen, a cleaning plate is fixedly connected to the rear end of the pull block, a protective shell is fixedly connected to the left end of the storage box, a first motor is installed in the inside of the protective shell;

[0003] The above-mentioned device can separate solid waste from waste liquid, but under long-time work, solid waste is easy to adhere to the surface of the filter screen to form a solid layer, thereby affecting the subsequent filtering effect. Therefore, in order to solve the above-mentioned problems and improve the purification effect, maintenance convenience, operation convenience and processing efficiency of the waste liquid purification treatment device, the present application provides a new waste liquid purification treatment device. SUMMARY

[0004] In view of the deficiencies of the prior art, the utility model provides a waste liquid purification treatment device, which solves the problem that the filter screen is easy to be blocked in the existing waste liquid filtering process, affecting the filtering effect.

[0005] To achieve the above object, the utility model realizes the following technical scheme: a waste liquid purification treatment device, comprising a treatment box, a filter box is integrally formed on the upper wall of the treatment box, a drain port is arranged at the bottom, the bottom of the filter box is communicated with the top of the treatment box, a top cover is detachably installed on the upper wall of the filter box, a water inlet is arranged on the top cover, a rotating disc is rotatably installed in the filter box, a water passage is formed in the rotating disc, a filter cartridge with open structure at both upper and lower ends is arranged above the water passage, a positioning block is arranged at the lower end of the filter cartridge, a positioning groove is arranged on the upper wall of the rotating disc for the positioning block to be inserted, a cleaning brush for cleaning the outer wall of the filter cartridge is arranged in the filter box, a plug-in board is arranged at the top of the cleaning brush, the plug-in board and the filter box are detachably connected through a plug-in assembly, a driving assembly for driving the filter cartridge to rotate is arranged on the top cover, and a mixing assembly is arranged in the treatment box.

[0006] Preferably, the drive assembly includes a first motor disposed on the upper wall of the top cover, a main gear mounted on the drive end of the first motor, a rotating shaft rotatably mounted on the top cover, a secondary gear meshing with the main gear mounted on the upper end of the rotating shaft, a drive disk fixedly mounted at the bottom of the shaft extending into the filter box, the lower wall of the drive disk abutting against the upper end of the filter cartridge, a pair of limiting blocks provided on both sides of the upper end of the filter cartridge, and a pair of limiting sleeves for the limiting blocks to be inserted into the lower wall of the drive disk.

[0007] Preferably, the insertion assembly includes a sleeve disposed on the inner wall of the filter box, the insertion plate can be inserted into the sleeve, the upper wall of the sleeve is provided with a through hole, a rod is inserted into the through hole, the insertion plate is provided with a hole for inserting the rod, the upper end of the rod is provided with a handle, and a spring is installed between the handle and the sleeve.

[0008] Preferably, the mixing assembly includes a main shaft rotatably disposed inside the processing chamber, a plurality of spiral blades provided on the side wall of the main shaft along the length direction, a second motor connected to one end of the main shaft provided on the outer wall of the processing chamber, and a dosing port provided on the outer wall of the filter chamber below the turntable.

[0009] Preferably, the filter box has a drain outlet on its outer wall above the turntable.

[0010] Preferably, the filter box is provided with an annular groove, and the outer wall of the turntable is provided with an annular rail that matches the annular groove.

[0011] Beneficial effects

[0012] This utility model provides a waste liquid purification and treatment device, which has the following beneficial effects:

[0013] The design of the turntable and filter cartridges inside the filter box allows waste liquid to be filtered by the filter cartridges before entering the treatment tank. The use of positioning blocks and positioning grooves between the filter cartridges and the turntable ensures the stable installation of the filter cartridges on the turntable. The removable top cover design allows for easy replacement or cleaning of the filter cartridges, improving the maintainability of the equipment.

[0014] The design of the cleaning brush and drive assembly uses a first motor to drive the main gear. The meshing of the main gear and the auxiliary gear allows the rotating shaft to smoothly drive the filter cartridge to rotate, so that the outer wall of the filter cartridge can be cleaned in time during the filtration process, avoiding the problem of filter cartridge clogging. The design of the plug-in assembly makes the cleaning brush easy to install and remove, enhancing the flexibility and convenience of the equipment.

[0015] The design of the mixing component, through the spiral blades on the main shaft, ensures that the waste liquid and the treatment agent are fully mixed in the treatment tank. The use of a second motor ensures the smooth rotation of the main shaft, improving the mixing effect. The design of the dosing port allows the agent to be quickly added to the waste liquid, promoting the occurrence of chemical reactions and improving the purification effect.

[0016] In summary, the waste liquid purification and treatment device provided by this utility model not only has the advantages of high-efficiency filtration and convenient maintenance, automatic cleaning and continuous filtration, but also features uniform mixing and convenient sewage discharge. It is suitable for various waste liquid purification and treatment occasions and can effectively improve the efficiency and quality of waste liquid purification. Attached Figure Description

[0017] Fig. 1 This is a schematic diagram of the structure of this utility model.

[0018] Fig. 2 This is an enlarged structural schematic diagram of the filter box of this utility model.

[0019] In the diagram: 1. Treatment box; 2. Filter box; 3. Drain outlet; 4. Top cover; 5. Water inlet; 6. Turntable; 7. Water outlet; 8. Filter cartridge; 9. Positioning block; 10. Cleaning brush; 11. Insert plate; 12. First motor; 13. Main gear; 14. Rotating shaft; 15. Secondary gear; 16. Drive disc; 17. Limit block; 18. Limit sleeve; 19. Insert sleeve; 20. Insert rod; 21. Handle; 22. Spring; 23. Main shaft; 24. Second motor; 25. Chemical dosing port; 26. Sewage outlet; 27. Circular rail; 28. Spiral blade. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figs. 1-2This utility model provides a technical solution: a waste liquid purification and treatment device, including a treatment box 1, a filter box 2 integrally formed on the upper wall of the treatment box 1, a drain outlet 3 at the bottom, the bottom of the filter box 2 being connected to the top of the treatment box 1, a top cover 4 detachably installed on the upper wall of the filter box 2, a water inlet 5 on the top cover 4, a turntable 6 rotatably installed inside the filter box 2, a water inlet 7 on the turntable 6, a filter cylinder 8 with open structures at both ends above the water inlet 7, a positioning block 9 at the lower end of the filter cylinder 8, a positioning groove for the positioning block 9 to be inserted into the upper wall of the turntable 6, a cleaning brush 10 for cleaning the outer wall of the filter cylinder 8 inside the filter box 2, an insert plate 11 at the top of the cleaning brush 10, the insert plate 11 being detachably connected to the filter box 2 via an insert assembly, a driving assembly for driving the filter cylinder 8 to rotate on the top cover 4, and a mixing assembly inside the treatment box 1.

[0022] By adopting the above technical solutions, the design of the filter cartridge 8 allows waste liquid to be filtered through the filter cartridge 8, the design of the positioning block 9 and the positioning groove allows the filter cartridge 8 to be accurately installed on the turntable 6, the design of the cleaning brush 10 can periodically clean the outer wall of the filter cartridge 8 to prevent clogging, the drive component allows the filter cartridge 8 to rotate to improve filtration efficiency, and the mixing component is used to mix waste liquid and reagents to improve purification effect.

[0023] In this embodiment, the driving assembly includes a first motor 12 mounted on the upper wall of the top cover 4. A main gear 13 is installed on the driving end of the first motor 12. A rotating shaft 14 is rotatably mounted on the top cover 4. A secondary gear 15 that meshes with the main gear 13 is installed on the upper end of the rotating shaft 14. A driving disk 16 is fixedly installed in the filter box 2 at the bottom. The lower wall of the driving disk 16 abuts against the upper end of the filter cartridge 8. A pair of limiting blocks 17 are provided on both sides of the upper end of the filter cartridge 8. A pair of limiting sleeves 18 for the limiting blocks 17 to be inserted are provided on the lower wall of the driving disk 16.

[0024] By adopting the above technical solution, the design of the first motor 12 and gears enables the turntable 6 to drive the filter cartridge 8 to rotate smoothly, and the design of the limiting block 17 and the limiting sleeve 18 ensures that the filter cartridge 8 will not deviate when rotating.

[0025] In this embodiment, the insertion assembly includes a sleeve 19 disposed on the inner wall of the filter box 2, the insertion plate 11 can be inserted into the sleeve 19, the upper wall of the sleeve 19 is provided with a through hole, the through hole is inserted with a rod 20, the insertion plate 11 is provided with a hole for the rod 20 to be inserted, the upper end of the rod 20 is provided with a handle 21, and a spring 22 is installed between the handle 21 and the sleeve 19.

[0026] By adopting the above technical solution, the design of the insert assembly makes it easy to install and remove the cleaning brush 10, and the design of the spring 22 allows the insert rod 20 to be automatically inserted into the insertion hole, ensuring that the insert plate 11 is stable.

[0027] In this embodiment, the mixing component includes a main shaft 23 rotatably disposed inside the processing box 1. The side wall of the main shaft 23 is provided with a plurality of spiral blades along the length direction. The outer wall of the processing box 1 is provided with a second motor 24 connected to one end of the main shaft 23. The outer wall of the filter box 2 is provided with a dosing port 25 located below the turntable 6.

[0028] By adopting the above technical solution, the second motor 24 drives the main shaft 23 to rotate. The design of the spiral blades allows the waste liquid and the reagent to be fully mixed, improving the mixing effect. The design of the dosing port 25 allows the reagent to be directly added into the filter box 2, which is convenient for operation.

[0029] In this embodiment, the filter box 2 is further configured to have a drain outlet 26 on its outer wall above the turntable 6.

[0030] By adopting the above technical solution, the design of the drain outlet 26 enables the timely discharge of impurities from the outer wall of the filter cartridge 8, keeping the system clean.

[0031] In this embodiment, the filter box 2 is provided with an annular groove, and the outer wall of the turntable 6 is provided with an annular rail 27 that matches the annular groove.

[0032] By adopting the above technical solution, the design of the annular groove and the annular rail 27 enables the turntable 6 to rotate smoothly.

[0033] Those skilled in the art can connect the components in this case sequentially. The specific connection and operation sequence should refer to the working principle described below. The detailed connection methods are well-known technologies in the field. The working principle and process are mainly described below.

[0034] Example: Waste liquid is introduced into filter box 2 through inlet 5 on top cover 4. The waste liquid undergoes preliminary filtration through filter cartridge 8, and impurities are trapped on the outside of filter cartridge 8. The filtered water enters the treatment tank 1 at the bottom through water outlet 7. The first motor 12 is started, driving the main gear 13 to rotate. The rotation of the main gear 13 drives the secondary gear 15, rotating shaft 14 and drive disk 16 to rotate. In turn, the filter cartridge 8 is driven to rotate through the cooperation of limit block 17 and limit sleeve 18. At the same time as the filter cartridge 8 rotates, cleaning brush 10 cleans the impurities on the outer wall of the filter cartridge 8. After filtration, add the reagent through the dosing port 25 to promote the sedimentation of impurities in the waste liquid. Start the second motor 24 to drive the main shaft 23 to rotate. The rotation of the main shaft 23 drives the spiral blades to stir the waste liquid, so that it is fully mixed with the reagent. After the treatment is completed, open the drain port 26 to discharge the impurities in the filter cartridge 8. If it is necessary to replace and clean the filter cartridge 8, open the top cover 4, lift the handle 21, remove the insert plate 11 and cleaning brush 10, and then lift the filter cartridge 8 to remove the filter cartridge 8 and cleaning brush 10. After cleaning, reinstall and wait for the next operation.

[0035] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, the phrase "comprising an element defined as..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0036] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A waste liquid purification and treatment device, comprising a treatment tank (1), wherein a filter box (2) is integrally formed on the upper wall of the treatment tank (1), and a drain outlet (3) is provided at the bottom, wherein the bottom of the filter box (2) is connected to the top of the treatment tank (1), characterized in that, The filter box (2) is detachably fitted with a top cover (4), which has a water inlet (5). A turntable (6) is rotatably installed inside the filter box (2), and a water inlet (7) is opened on the turntable (6). A filter cylinder (8) with open structure at both ends is provided above the water inlet (7). A positioning block (9) is provided at the lower end of the filter cylinder (8). A positioning groove for the positioning block (9) is provided on the upper wall of the turntable (6). A cleaning brush (10) for cleaning the outer wall of the filter cylinder (8) is provided inside the filter box (2). A plate (11) is provided on the top of the cleaning brush (10). The plate (11) is detachably connected to the filter box (2) through a plug assembly. A drive assembly for driving the filter cylinder (8) to rotate is provided on the top cover (4). A mixing assembly is provided inside the processing box (1).

2. The waste liquid purification and treatment device according to claim 1, characterized in that, The drive assembly includes a first motor (12) mounted on the upper wall of the top cover (4). A main gear (13) is installed on the drive end of the first motor (12). A rotating shaft (14) is rotatably mounted on the top cover (4). A secondary gear (15) meshing with the main gear (13) is installed on the upper end of the rotating shaft (14). The bottom extends into the filter box (2) and a drive disk (16) is fixedly installed thereon. The lower wall of the drive disk (16) abuts against the upper end of the filter cylinder (8). A pair of limiting blocks (17) are provided on both sides of the upper end of the filter cylinder (8). A pair of limiting sleeves (18) for the limiting blocks (17) to be inserted are provided on the lower wall of the drive disk (16).

3. The waste liquid purification and treatment device according to claim 2, characterized in that, The insertion assembly includes a sleeve (19) disposed on the inner wall of the filter box (2), and the insertion plate (11) can be inserted into the sleeve (19). The upper wall of the sleeve (19) is provided with a through hole, and an insertion rod (20) is inserted into the through hole. The insertion plate (11) is provided with a insertion hole for the insertion rod (20) to be inserted. The upper end of the insertion rod (20) is provided with a handle (21), and a spring (22) is installed between the handle (21) and the sleeve (19).

4. The waste liquid purification and treatment device according to claim 1, characterized in that, The mixing assembly includes a main shaft (23) rotatably disposed inside the processing box (1), the side wall of the main shaft (23) is provided with a plurality of spiral blades (28) along the length direction, the outer wall of the processing box (1) is provided with a second motor (24) connected to one end of the main shaft (23), and the outer wall of the filter box (2) is provided with a dosing port (25) located below the turntable (6).

5. The waste liquid purification and treatment device according to claim 1, characterized in that, The filter box (2) has a drain outlet (26) on its outer wall above the turntable (6).

6. The waste liquid purification and treatment device according to claim 1, characterized in that, The filter box (2) is provided with an annular groove, and the outer wall of the turntable (6) is provided with an annular rail (27) that matches the annular groove.

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