Modular reaction tank for sewage treatment

Abstract

The utility model relates to the technical field of sewage treatment, and discloses a modular reaction tank for sewage treatment, which comprises a reaction tank main body, an upper flow port is arranged on the outer wall of one side of the reaction tank main body, a rack is fixedly connected on the inner wall of one side of the reaction tank main body, and a maintenance mechanism is arranged on the reaction tank main body. A maintenance mechanism cleans the inner wall of a pipeline at the splicing position of a plurality of reaction tanks, an adjusting mechanism is arranged on a reaction tank main body, the maintenance mechanism comprises a rotating column, the rotating column is rotationally connected to the outer wall of one side of a rack through a bearing, and a movable plate is slidably connected to the inner wall of one side of the rotating column; and the outer wall of the bottom of the movable plate is fixedly connected with an inner scraping plate. According to the utility model, by arranging the structures such as the inner scraping plate and the outer scraping plate, the problem that the sewage treatment efficiency is influenced due to the fact that sediments in the tank are easy to block a pipeline between the reaction tanks and other reaction tanks need to be stopped for maintenance and cleaning is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to sewage treatment technical field especially sewage treatment with modular reaction tank. BACKGROUND

[0002] Sewage reaction tank is also called sewage treatment tank, and the sewage reaction tank mainly comprises a reaction sedimentation tank, a filter tank, an activated carbon adsorption tank and a clear water tank according to the sewage treatment process. The suspended solids, colloids and other pollutants in the sewage are precipitated to form sludge under the action of gravity through physical and chemical processes when the sewage enters the reaction sedimentation tank. The precipitated sewage enters the filter tank, and the filter tank is used to filter the impurities and small particles filtered out in the previous step from the water, so that the water is further purified.

[0003] The filtered sewage enters the activated carbon adsorption tank for adsorption to remove odor molecules and pigment molecules in the water. Because activated carbon is porous, it can easily adsorb the pigment molecules and odor molecules dissolved in water in its pores. The adsorbed sewage enters the clear water tank, and the water quality is relatively clear at this time, but it may still contain some microorganisms or bacteria. In order to kill the microorganisms and bacteria in the clear water tank and ensure the safety of the water quality, disinfection by dosing is usually carried out after the clear water tank. The process of disinfection by dosing mainly adds disinfectants such as bleaching powder into the water, uses the strong oxidation effect to oxidize and denature the protein contained in the microorganisms and bacteria in the water, so as to achieve the purpose of sterilization and disinfection, which is a chemical change process.

[0004] The above-mentioned has the following defects, the traditional sewage reaction tank is all for the immobilization structure, and the sediment in the tank is easy to block the pipeline between the reaction tanks, so it is necessary to stop other reaction tanks for maintenance and cleaning, which affects the sewage treatment efficiency, and when it is necessary to adjust the single sewage tank according to the sewage components, it is inconvenient to separate and assemble, which affects the combination simplicity and assembly efficiency between the reaction tanks, therefore, the sewage treatment with modular reaction tank is proposed to solve the above-mentioned problems. UTILITY MODEL CONTENTS

[0005] In order to make up for the above shortcomings, the utility model provides a sewage treatment with modular reaction tank, which aims at improving the problem that the sediment in the tank is easy to block the pipeline between the reaction tanks in the prior art, and it is necessary to stop other reaction tanks for maintenance and cleaning.

[0006] In order to achieve the above object, the utility model discloses the following technical scheme: sewage treatment is with modularization reaction pool, including reaction pool main part, the upper flow port is established to the side outer wall of reaction pool main part, the side inner wall fixedly connected with the rack of reaction pool main part, be provided with maintenance mechanism on the reaction pool main part, is the maintenance mechanism to the multiple reaction pool splicing place pipeline inner wall cleaning, be provided with adjusting mechanism on the reaction pool main part, the maintenance mechanism includes the rotating column, the rotating column is rotatably connected in the side outer wall of the rack through the bearing, the side inner wall sliding connection of rotating column has movable plate, the bottom outer wall fixedly connected with inner scraper of movable plate, the first spring is fixedly connected to the side outer wall of the movable plate away from inner scraper, the both sides inner wall sliding connection of rotating column has sliding frame, the both sides inner wall sliding connection of sliding frame has sliding plate, the third spring is fixedly connected to the bottom outer wall of sliding plate, the top outer wall fixedly connected with outer scraper of sliding plate.

[0007] As further description of the above technical solution: the adjusting mechanism is used for assembling and separating multiple reaction pools, the adjusting mechanism includes T type groove, the T type groove is established in the top outer wall of reaction pool main part, the both sides inner wall sliding connection of T type groove has T type frame, the side inner wall sliding connection of T type frame has adjusting plate, the side outer wall fixedly connected with arc block of adjusting plate, the side outer wall fixedly connected with compression spring of adjusting plate away from arc block.

[0008] As further description of the above technical solution: the rotating column is fixedly connected in the output end of the rack through the shaft coupling, the inner scraper is slidingly connected in the side inner wall of the upper flow port.

[0009] As further description of the above technical solution: the side inner wall fixedly connected with second spring of rotating column, the first spring is fixedly connected in the side inner wall of rotating column away from movable plate, the second spring is fixedly connected in the side outer wall of sliding frame away from rotating column.

[0010] As further description of the above technical solution: the side outer wall fixedly connected with the lower flow port of reaction pool main part away from upper flow port, the outer scraper penetrates the side outer wall of sliding frame, the outer scraper is slidingly connected in the side inner wall of lower flow port, the third spring is fixedly connected in the side inner wall of sliding frame away from sliding plate.

[0011] As further description of the above technical solution: the both sides outer wall fixedly connected with frosted pad of adjusting plate, the arc block penetrates the side outer wall of T type frame, the arc block is clamped in the side inner wall of T type groove.

[0012] As further description of the above technical solution: the compression spring is fixedly connected in the side inner wall of T type frame away from adjusting plate, the side inner wall screw connection of lower flow port has sealing cover.

[0013] As a further description of the above technical solution: a plurality of reaction pools are clamped on one side outer wall of the reaction pool body, and the upflow port and the downflow port are in communication.

[0014] The utility model has the advantages of the following:

[0015] 1. In the utility model, the inner scraper, the outer scraper and the rotating column are arranged to scrape the inner wall of the pipeline connected with the plurality of reaction pools in real time, so that manual cleaning is not needed, the problem that the sediment in the pool easily blocks the pipeline between the reaction pools and the maintenance and cleaning of other reaction pools need to be stopped, resulting in the problem that the sewage treatment efficiency is affected, is solved.

[0016] 2. In the utility model, the T-shaped groove, the T-shaped frame and the adjusting plate are arranged to conveniently separate and assemble the plurality of reaction pools, so that the problem that the plurality of reaction pools need to be fixed and installed by professional tools and bolts and other components, the fixed components need to be removed for subsequent maintenance and assembly, and the problem that the assembly and separation operation is complicated and the installation efficiency is affected, is solved. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 The utility model provides a modular reaction pool for sewage treatment overall front split schematic view;

[0018] Figure 2 The utility model provides a modular reaction pool for sewage treatment overall side split schematic view;

[0019] Figure 3 The utility model provides a maintenance mechanism schematic view of the modular reaction pool for sewage treatment;

[0020] Figure 4 The utility model provides an adjusting mechanism schematic view of the modular reaction pool for sewage treatment.

[0021] LEGEND:

[0022] 1, reaction pool body;2, a plurality of reaction pools;3, upflow port;4, downflow port;5, rack;6, maintenance mechanism;61, rotating column;62, movable plate;63, inner scraper;64, first spring;65, second spring;66, sliding frame;67, sliding plate;68, third spring;69, outer scraper;7, adjusting mechanism;71, T-shaped groove;72, T-shaped frame;73, adjusting plate;74, arc block;75, compression spring;76, sealing cover. DETAILED DESCRIPTION

[0023] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0024] With reference to Figures 1-3 The utility model provides a modularization reaction pool for sewage treatment, including reaction pool main part 1, the side outer wall of reaction pool main part 1 is equipped with the upflow port 3, the side inner wall of reaction pool main part 1 is fixedly connected with the rack 5, and the rotating speed of rotating column 61 is adjusted and starts to stop through the setting rack 5, and the maintenance mechanism 6 is arranged on reaction pool main part 1, which is used for cleaning the inner wall of the pipeline at the joint of multiple reaction pools, the adjusting mechanism 7 is arranged on reaction pool main part 1, the maintenance mechanism 6 includes rotating column 61, rotating column 61 is rotatably connected to the side outer wall of rack 5 through bearing, rotating column 61 is used for rotating adjustment of sliding frame 66, the side inner wall of rotating column 61 is slidably connected with movable plate 62, the bottom outer wall of movable plate 62 is fixedly connected with inner scraper 63, the inner wall dirt of upflow port 3 pipeline is removed with water flow through the setting inner scraper 63, the side outer wall of the side away from inner scraper 63 of movable plate 62 is fixedly connected with first spring 64, and the first spring 64 is used for continuously generating the thrust of movable plate 62, the both sides inner wall of rotating column 61 is slidably connected with sliding frame 66, the both sides inner wall of sliding frame 66 is slidably connected with sliding plate 67, the bottom outer wall of sliding plate 67 is fixedly connected with third spring 68, and the third spring 68 is used for continuously generating the thrust of sliding plate 67, and the top outer wall of sliding plate 67 is fixedly connected with outer scraper 69.

[0025] With reference to Figures 2-4 Rotating column 61 is fixedly connected to the output end of rack 5 through shaft coupling, inner scraper 63 is slidably connected to the side inner wall of upflow port 3, the side inner wall of rotating column 61 is fixedly connected with second spring 65, the sliding frame 66 is adjusted by setting second spring 65, the end away from movable plate 62 of first spring 64 is fixedly connected to the side inner wall of rotating column 61, the end away from rotating column 61 of second spring 65 is fixedly connected to the side outer wall of sliding frame 66, the side outer wall away from upflow port 3 of reaction pool main part 1 is equipped with downflow port 4, outer scraper 69 penetrates the side outer wall of sliding frame 66, and the inner wall of downflow port 4 is scraped and prevented from being blocked with water flow through the setting outer scraper 69, outer scraper 69 is slidably connected to the side inner wall of downflow port 4, the end away from sliding plate 67 of third spring 68 is fixedly connected to the side inner wall of sliding frame 66, the side outer wall of reaction pool main part 1 is clamped with multiple reaction pools 2, and upflow port 3 is communicated with downflow port 4.

[0026] With reference to Figures 3-4 , the adjusting mechanism 7 is used for assembling and separating a plurality of reaction pools, and the adjusting mechanism 7 comprises a T-shaped groove 71 which is arranged on the top outer wall of the reaction pool body 1, and a T-shaped frame 72 which is slidably connected to the inner walls of the two sides of the T-shaped groove 71. The T-shaped frame 72 is limited and separated by cooperating with the T-shaped groove 71. A regulating plate 73 is slidably connected to the inner wall of one side of the T-shaped frame 72. An arc-shaped block 74 is fixedly connected to the outer wall of one side of the regulating plate 73. The arc-shaped block 74 is used for clamping and fixing the T-shaped groove 71. A compression spring 75 is fixedly connected to the outer wall of the side of the regulating plate 73 which is away from the arc-shaped block 74. Abrasive pads are fixedly connected to the outer walls of the two sides of the regulating plate 73. The arc-shaped block 74 penetrates through the outer wall of one side of the T-shaped frame 72 and is clamped on the inner wall of one side of the T-shaped groove 71. One end of the compression spring 75 which is away from the regulating plate 73 is fixedly connected to the inner wall of one side of the T-shaped frame 72. The compression spring 75 generates a continuous pushing force on the regulating plate 73. A sealing cover 76 is threadedly connected to the inner wall of the side of the downflow port 4. The sealing cover 76 is used for sealing the downflow port 4 of the reaction pool body 1 which does not need to be spliced.

[0027] Working principle: when a plurality of modular reaction pools are used in sewage treatment, the rotating column 61 is rotated by opening the rack 5, the rotating column 61 drives the movable plate 62 to rotate, the movable plate 62 drives the inner scraper 63 to rotate, and at the same time, the movable plate 62 is continuously pushed by the first spring 64, so that the inner scraper 63 is always slidably connected to the inner wall of the pipeline of the upflow port 3 to scrape and prevent blockage in cooperation with the sewage flow. At the same time, the rotating column 61 drives the sliding frame 66 to rotate, the sliding frame 66 drives the sliding plate 67 to rotate, the sliding plate 67 drives the outer scraper 69 to rotate, and at the same time, the sliding frame 66 is continuously pushed by the third spring 68, so that the outer scraper 69 is effectively attached to the inner wall of the pipeline of the downflow port 4 to scrape and prevent blockage. When a plurality of reaction pools are assembled, the T-shaped frame 72 on the reaction pool body 1 is put into the T-shaped groove 71 of another reaction pool body 1, and at the same time, the sliding frame 66 is pressed to compress the second spring 65. When the downflow port 4 is aligned with the upflow port 3, the second spring 65 pushes the sliding frame 66 out, so that the outer scraper 69 is at the inner wall of the pipeline of the downflow port 4, and the maintenance mechanism 6 operates normally. When separated, the regulating plate 73 is pulled to compress the compression spring 75, and at the same time, the regulating plate 73 moves to drive the arc-shaped block 74 to move. The arc-shaped block 74 moves away from the T-shaped groove 71. Then, the sliding frame 66 is pressed to compress the second spring 65, and then the T-shaped frame 72 is lifted to separate from the T-shaped groove 71, so that a plurality of reaction pools 2 are assembled and separated.

[0028] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, the spirit and principles of the present application, made any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.

Claims

1. A modular reactor tank for wastewater treatment comprising a reactor tank body (1), characterized in that: The side outer wall of the reaction pool body (1) is provided with an upflow port (3), one side inner wall of the reaction pool body (1) is fixedly connected with a rack (5), the reaction pool body (1) is provided with a maintenance mechanism (6), the maintenance mechanism (6) is used for cleaning the inner wall of the pipeline at the splicing position of the plurality of reaction pools, the reaction pool body (1) is provided with an adjusting mechanism (7), the maintenance mechanism (6) comprises a rotating column (61), the rotating column (61) is rotatably connected to one side outer wall of the rack (5) through a bearing, one side inner wall of the rotating column (61) is slidably connected with a movable plate (62), the bottom outer wall of the movable plate (62) is fixedly connected with an inner scraping plate (63), the first spring (64) is fixedly connected to the outer wall of the side, away from the inner scraping plate (63), of the movable plate (62), the two side inner walls of the rotating column (61) are slidably connected with a sliding frame (66), the two side inner walls of the sliding frame (66) are slidably connected with a sliding plate (67), the bottom outer wall of the sliding plate (67) is fixedly connected with a third spring (68), and the top outer wall of the sliding plate (67) is fixedly connected with an outer scraping plate (69).

2. The modular reactor for wastewater treatment according to claim 1, characterized in that: The adjusting mechanism (7) is used for assembling and separating the plurality of reaction pools, the adjusting mechanism (7) comprises a T-shaped groove (71), the T-shaped groove (71) is arranged on the top outer wall of the reaction pool body (1), the two side inner walls of the T-shaped groove (71) are slidably connected with a T-shaped frame (72), one side inner wall of the T-shaped frame (72) is slidably connected with an adjusting plate (73), one side outer wall of the adjusting plate (73) is fixedly connected with an arc-shaped block (74), and the outer wall, away from the arc-shaped block (74), of the adjusting plate (73) is fixedly connected with a compression spring (75).

3. The modular reactor for wastewater treatment as claimed in claim 1 wherein: The rotating column (61) is fixedly connected to the output end of the rack (5) through a shaft coupling, and the inner scraping plate (63) is slidably connected to the side inner wall of the upflow port (3).

4. The modular reactor for sewage treatment as claimed in claim 1 wherein: One side inner wall of the rotating column (61) is fixedly connected with a second spring (65), one end, away from the movable plate (62), of the first spring (64) is fixedly connected to the side inner wall of the rotating column (61), and one end, away from the rotating column (61), of the second spring (65) is fixedly connected to the side outer wall of the sliding frame (66).

5. The modular reactor for sewage treatment as claimed in claim 1 wherein: The outer wall, away from the upflow port (3), of the reaction pool body (1) is provided with a downflow port (4), the outer scraping plate (69) penetrates through the side outer wall of the sliding frame (66), the outer scraping plate (69) is slidably connected to the side inner wall of the downflow port (4), and one end, away from the sliding plate (67), of the third spring (68) is fixedly connected to the side inner wall of the sliding frame (66).

6. The modular reactor for sewage treatment as claimed in claim 2, wherein: The two side outer walls of the adjusting plate (73) are fixedly connected with frosted pads, the arc-shaped block (74) penetrates through the side outer wall of the T-shaped frame (72), and the arc-shaped block (74) is clamped to the side inner wall of the T-shaped groove (71).

7. The modular reactor for sewage treatment as claimed in claim 2, wherein: One end, away from the adjusting plate (73), of the compression spring (75) is fixedly connected to the side inner wall of the T-shaped frame (72), and the side inner wall of the downflow port (4) is threadedly connected with a sealing cover (76).

8. The modular reactor for sewage treatment according to claim 1, characterized in that: The side outer wall of the reaction pool main body (1) is clamped with multiple groups of reaction pools (2), and the upflow port (3) is communicated with the downflow port (4).

Images