Sewage treatment device with filtering function for industrial sewage treatment

Abstract

The utility model discloses a sewage treatment device with a filtering function for industrial sewage treatment in the technical field of industrial sewage treatment, which comprises a conical barrel, a first rotating shaft is rotatably connected to the top of an inner cavity of the conical barrel, and a plurality of stirring rods are sequentially and fixedly mounted on the surface of the first rotating shaft from top to bottom; a scraping plate is fixedly installed between every two stirring rods, the outer side of each scraping plate is attached to the inner wall of the conical barrel, by arranging the conical barrel, a worker firstly throws sewage into the conical barrel, by arranging a chemical feeding pipe, chemicals are fed into the conical barrel, then a first motor is started, and the first motor is started to drive a first rotating shaft to rotate; a first rotating shaft rotates to drive a surface stirring rod and a scraping plate to rotate, so that the reaction rate of sewage and a medicament is increased, dirt on the inner wall of the conical barrel can be scraped, the treatment rate of sewage purification can be increased, sufficient filtration treatment of the sewage is realized, and the practicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of industrial sewage treatment, in particular to a sewage treatment device with a filtering function for industrial sewage treatment. Background Art

[0002] As we all know, sewage treatment is the process of purifying sewage to meet the water quality requirements for discharge into a water body or reuse. Sewage treatment is widely used in various fields such as construction, agriculture, transportation, energy, petrochemicals, environmental protection, urban landscape, medical treatment, catering, etc., and is increasingly entering the daily lives of ordinary people.

[0003] The existing patent publication number is CN213803157U, which discloses a sewage treatment device with a filtering function for industrial sewage treatment, including a base, a box body is fixedly connected to the top of the base, a support plate is welded to the outer wall of the box body, a fixed plate is welded to one side of the support plate, a motor is threadedly connected to one side of the fixed plate, a main shaft is welded to the output shaft of the motor, the outer wall of the main shaft is rotatably connected to the fixed plate through a bearing, and the end of the main shaft away from the motor passes through the fixed plate and is welded with a turntable. The sewage treatment device with a filtering function for industrial sewage treatment, through the arrangement of a turntable and a belt, can drive the motor to rotate the turntable, and then drive the rotating wheel to rotate through three connecting arms under the action of the belt, so that the rotating wheel can drive the movable plate and the brush to move up and down on the inner wall of the box body through the belt, so that the brush can clean up the solid impurities remaining on the inner wall of the box body, thereby improving the filtering effect.

[0004] Existing industrial sewage usually puts chemicals into the sewage, so that the sewage is mixed with the chemicals to purify the sewage. However, since the sediment produced after sewage purification will adhere to the inner wall of the equipment, if the sediment on the inner wall is not treated for a long time, it will cause the sediment to change in quality, increasing the difficulty of sewage purification. Therefore, we propose a sewage treatment device with filtering function for industrial sewage treatment to solve the above-mentioned problems. Utility Model Content

[0005] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the name of the utility model to avoid blurring the purpose of this section, the abstract of the specification and the name of the utility model, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0006] Therefore, the purpose of the utility model is to provide a sewage treatment device with a filtering function for industrial sewage treatment, which can solve the problem that the existing industrial sewage usually puts chemicals into the sewage, so that the sewage is mixed with the chemicals to purify the sewage, but the precipitate produced after sewage purification will adhere to the inner wall of the equipment. If the precipitate on the inner wall is not treated for a long time, it will cause the precipitate to change in quality, increasing the difficulty of sewage purification.

[0007] In order to solve the above technical problems, the utility model provides a sewage treatment device with a filtering function for industrial sewage treatment, adopting the following technical scheme: comprising a conical barrel, characterized in that: a first rotating shaft is rotatably connected to the top of the inner cavity of the conical barrel, and a plurality of stirring rods are fixedly installed on the surface of the first rotating shaft in sequence from top to bottom, and a scraper is fixedly installed between each of the stirring rods, and the outer side of the scraper is attached to the inner wall of the conical barrel, and a first sieve plate is fixedly installed on the bottom of the conical barrel, and a plurality of first sieve holes are opened on the surface of the first sieve plate.

[0008] Optionally, a first motor is fixedly mounted on the top of the conical barrel, and an output end of the first motor is fixedly connected to the top end of the first rotating shaft.

[0009] By adopting the above technical solution, the present solution provides a first motor, and the first motor starts to drive the first rotating shaft to rotate.

[0010] Optionally, a liquid dosing tube and a drug dosing tube are fixedly installed on the top of the conical barrel in sequence from left to right, and the interiors of the liquid dosing tube and the drug dosing tube are connected to the interior of the conical barrel.

[0011] By adopting the above technical solution, this solution provides a liquid injection pipe for injecting sewage into the conical barrel, and provides a drug injection pipe for injecting drugs into the conical barrel.

[0012] Optionally, the bottom end of the first rotating shaft passes through the surface of the first screen plate, and a first material conveying dragon is fixedly installed on the bottom end of the first rotating shaft.

[0013] By adopting the above technical solution, the present solution sets a first rotating shaft, and the rotation of the first rotating shaft drives the first feeding dragon on the surface to rotate, thereby discharging the precipitated sewage.

[0014] Optionally, a column is fixedly installed at the bottom of the conical barrel, the column is connected to the inside of the conical barrel, and a second sieve plate and an inclined plate are fixedly installed in sequence in the inner cavity of the column from top to bottom.

[0015] By adopting the above technical solution, the present solution provides a second sieve plate for secondary filtration of sewage after sedimentation treatment.

[0016] Optionally, a first tube body and a second tube body are fixedly installed on the right side of the conical barrel in sequence from top to bottom, the first tube body is located on the right side of the second sieve plate, and the second tube body is located on the right side of the inclined plate.

[0017] By adopting the above technical solution, the present solution provides a first tube body and a second tube body, and the first tube body and the second tube body perform graded treatment on the primary screened sewage and the secondary screened sewage.

[0018] Optionally, a drainage pipe is fixedly installed at the bottom end of the first tube body and the second tube body, a support plate is fixedly installed at the inner cavity of the first tube body and the second tube body, a second rotating shaft is rotatably connected between the right sides of the two support plates and the corresponding right inner walls of the inner cavities of the first tube body and the second tube body, and a second material conveying dragon is fixedly installed on the surface of the two second rotating shafts.

[0019] By adopting the above technical solution, the present solution provides a second rotating shaft, and the rotation of the second rotating shaft drives the second feeding dragon on the surface to rotate, thereby discharging the sewage.

[0020] Optionally, the right ends of the two second rotating shafts respectively pass through the corresponding right sides of the first tube body and the second tube body, and sprockets are fixedly installed on the right ends of the two second rotating shafts, a chain is provided between the two sprockets to mesh, and a second motor is fixedly installed on the right side of the second tube body, and the output end of the second motor is fixedly connected to the right end of the adjacent second rotating shaft.

[0021] By adopting the above technical solution, the present solution provides a second motor, the second motor starts to drive the second rotating shaft to rotate, and the rotation of the second rotating shaft drives another second rotating shaft to rotate through a sprocket and a chain.

[0022] In summary, the utility model includes at least one of the following beneficial effects: 1. By setting up a conical barrel, the staff first puts the sewage into the conical barrel, and by setting up a drug feeding pipe, it is used to put the medicine into the conical barrel, and then start the first motor. The first motor starts to drive the first shaft to rotate, and the rotation of the first shaft drives the surface stirring rod and the scraper to rotate, thereby accelerating the reaction rate of the sewage and the medicine, and can scrape off the dirt on the inner wall of the conical barrel, thereby achieving the goal of improving the treatment rate of sewage purification, achieving sufficient filtration treatment of sewage, and strong practicality.

[0023] 2. By setting the first pipe body and the second pipe body, the first pipe body and the second pipe body perform graded treatment on the initially screened sewage and the secondary screened sewage. By setting the second motor, the second motor starts to drive the second rotating shaft to rotate. The rotation of the second rotating shaft drives another second rotating shaft to rotate through the sprocket and the chain. The rotation of the second rotating shaft drives the second feeding dragon on the surface to rotate, thereby discharging the sewage. The sewage can be graded through the first pipe body and the second pipe body, which improves the treatment efficiency and quality of the sewage and has strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0025] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0026] Figure 2 It is a schematic diagram of the internal cross-section of the overall structure of the utility model;

[0027] Figure 3 For the utility model Figure 2 The enlarged schematic diagram at A in the middle;

[0028] Figure 4 For the utility model Figure 2 Enlarged schematic diagram of point B in the middle.

[0029] Explanation of the reference numerals in the accompanying drawings: 1. conical barrel; 2. first rotating shaft; 3. stirring rod; 4. scraper; 5. first sieve plate; 6. first motor; 7. liquid feeding pipe; 8. medicine feeding pipe; 9. first feeding dragon; 10. column; 11. second sieve plate; 12. inclined plate; 13. first tube body; 14. second tube body; 15. drainage pipe; 16. support plate; 17. second rotating shaft; 18. second feeding dragon; 19. sprocket; 20. chain; 21. second motor. DETAILED DESCRIPTION

[0030] The following is combined with Figure 1-4 The utility model is described in further detail.

[0031] Embodiment 1, refer to Figure 1-4 In this embodiment, in order to solve the problem that the existing industrial sewage usually puts chemicals into the sewage, so that the sewage is mixed with the chemicals to purify the sewage, but the precipitation produced after the sewage purification will adhere to the inner wall of the equipment. If the inner wall precipitation is not treated for a long time, it will cause the precipitation to change in quality, increasing the difficulty of sewage purification. The utility model discloses a sewage treatment device with filtering function for industrial sewage treatment.

[0032] It includes a conical barrel 1, a first rotating shaft 2 is rotatably connected to the top of the inner cavity of the conical barrel 1, a plurality of stirring rods 3 are fixedly installed on the surface of the first rotating shaft 2 in sequence from top to bottom, a scraper 4 is fixedly installed between each stirring rod 3, the outer side of the scraper 4 is attached to the inner wall of the conical barrel 1, a first sieve plate 5 is fixedly installed at the bottom of the conical barrel 1, and a plurality of first sieve holes are opened on the surface of the first sieve plate 5.

[0033] A first motor 6 is fixedly installed on the top of the conical barrel 1 , and an output end of the first motor 6 is fixedly connected to the top of the first rotating shaft 2 .

[0034] A liquid dosing tube 7 and a drug dosing tube 8 are fixedly installed on the top of the conical barrel 1 in sequence from left to right, and the insides of the liquid dosing tube 7 and the drug dosing tube 8 are connected to the inside of the conical barrel 1.

[0035] The bottom end of the first rotating shaft 2 passes through the surface of the first sieve plate 5 , and a first material conveying dragon 9 is fixedly installed on the bottom end of the first rotating shaft 2 .

[0036] The specific working principle is: by setting up a conical barrel 1, the staff first puts the sewage into the conical barrel 1, and by setting up a drug feeding pipe 8, it is used to put the medicine into the conical barrel 1, and then start the first motor 6. The first motor 6 starts to drive the first rotating shaft 2 to rotate, and the rotation of the first rotating shaft 2 drives the surface stirring rod 3 and the scraper 4 to rotate, thereby accelerating the reaction rate of the sewage and the medicine, and the dirt on the inner wall of the conical barrel 1 can be scraped off.

[0037] Example 2, refer to Figure 1-4 In order to solve the problem of low efficiency of existing sewage treatment in this embodiment, based on the same concept as the above-mentioned embodiment 1, the sewage treatment device with filtering function for industrial sewage treatment also includes:

[0038] A column 10 is fixedly installed at the bottom of the conical barrel 1. The column 10 is connected to the inside of the conical barrel 1, and a second sieve plate 11 and an inclined plate 12 are fixedly installed in the inner cavity of the column 10 from top to bottom.

[0039] A first tube body 13 and a second tube body 14 are fixedly installed on the right side of the conical barrel 1 in sequence from top to bottom. The first tube body 13 is located on the right side of the second sieve plate 11 , and the second tube body 14 is located on the right side of the inclined plate 12 .

[0040] A drainage pipe 15 is fixedly installed at the bottom end of the first tube body 13 and the second tube body 14, and a support plate 16 is fixedly installed in the inner cavity of the first tube body 13 and the second tube body 14. A second rotating shaft 17 is rotatably connected between the right side of the two support plates 16 and the corresponding right side inner wall of the inner cavity of the first tube body 13 and the second tube body 14, and a second material conveying dragon 18 is fixedly installed on the surface of the two second rotating shafts 17.

[0041] The right ends of the two second rotating shafts 17 respectively penetrate the corresponding right sides of the first tube body 13 and the second tube body 14, and sprockets 19 are fixedly installed on the right ends of the two second rotating shafts 17. A chain 20 is provided between the two sprockets 19 to mesh with each other. A second motor 21 is fixedly installed on the right side of the second tube body 14, and the output end of the second motor 21 is fixedly connected to the right end of the adjacent second rotating shaft 17.

[0042] The specific working principle is: by setting the first tube body 13 and the second tube body 14, the first tube body 13 and the second tube body 14 perform graded treatment on the initially screened sewage and the secondary screened sewage, and by setting the second motor 21, the second motor 21 is started to drive the second rotating shaft 17 to rotate, the second rotating shaft 17 rotates through the sprocket 19 and the chain 20 to drive another second rotating shaft 17 to rotate, and the rotation of the second rotating shaft 17 drives the second feeding dragon 18 on the surface to rotate, thereby discharging the sewage.

[0043] The above are all preferred embodiments of the present utility model, and are not intended to limit the protection scope of the present utility model. Therefore, any equivalent changes made based on the structure, shape, and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A sewage treatment device with filtering function for industrial sewage treatment, comprising a conical barrel (1), characterized in that: A first rotating shaft (2) is rotatably connected to the top of the inner cavity of the conical barrel (1); a plurality of stirring rods (3) are fixedly mounted on the surface of the first rotating shaft (2) in sequence from top to bottom; a scraper (4) is fixedly mounted between each of the stirring rods (3); the outer side of the scraper (4) is attached to the inner wall of the conical barrel (1); a first sieve plate (5) is fixedly mounted on the bottom of the conical barrel (1); a plurality of first sieve holes are formed on the surface of the first sieve plate (5).

2. A sewage treatment device with filtering function for industrial sewage treatment according to claim 1, characterized in that: A first motor (6) is fixedly mounted on the top of the conical barrel (1), and an output end of the first motor (6) is fixedly connected to the top end of the first rotating shaft (2).

3. A sewage treatment device with filtering function for industrial sewage treatment according to claim 1, characterized in that: A liquid dosing tube (7) and a drug dosing tube (8) are fixedly mounted on the top of the conical barrel (1) in sequence from left to right, and the interiors of the liquid dosing tube (7) and the drug dosing tube (8) are connected to the interior of the conical barrel (1).

4. The sewage treatment device with filtering function for industrial sewage treatment according to claim 1 is characterized in that: The bottom end of the first rotating shaft (2) passes through the surface of the first screen plate (5), and a first material conveying dragon (9) is fixedly mounted on the bottom end of the first rotating shaft (2).

5. The sewage treatment device with filtering function for industrial sewage treatment according to claim 1, characterized in that: A column (10) is fixedly mounted on the bottom of the conical barrel (1), the column (10) is connected to the interior of the conical barrel (1), and a second sieve plate (11) and an inclined plate (12) are fixedly mounted in sequence from top to bottom in the inner cavity of the column (10).

6. A sewage treatment device with filtering function for industrial sewage treatment according to claim 1, characterized in that: A first tube body (13) and a second tube body (14) are fixedly mounted on the right side of the conical barrel (1) in order from top to bottom. The first tube body (13) is located on the right side of the second sieve plate (11), and the second tube body (14) is located on the right side of the inclined plate (12).

7. A sewage treatment device with filtering function for industrial sewage treatment according to claim 6, characterized in that: A drainage pipe (15) is fixedly mounted at the bottom end of each of the first tube body (13) and the second tube body (14); a support plate (16) is fixedly mounted in the inner cavity of each of the first tube body (13) and the second tube body (14); a second rotating shaft (17) is rotatably connected between the right sides of the two support plates (16) and the corresponding right inner walls of the inner cavities of the first tube body (13) and the second tube body (14); and a second material conveying dragon (18) is fixedly mounted on the surface of each of the two second rotating shafts (17).

8. A sewage treatment device with filtering function for industrial sewage treatment according to claim 7, characterized in that: The right ends of the two second rotating shafts (17) respectively penetrate the corresponding first tube body (13) and the right side of the second tube body (14), and a sprocket (19) is fixedly mounted on the right ends of the two second rotating shafts (17), a chain (20) is provided between the two sprockets (19) to mesh with each other, a second motor (21) is fixedly mounted on the right side of the second tube body (14), and an output end of the second motor (21) is fixedly connected to the right end of the adjacent second rotating shaft (17).

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