Disinfection and deodorization device for sewage treatment

Abstract

The utility model discloses a disinfection and deodorization device for sewage treatment, which relates to the technical field of sewage treatment and comprises a sewage treatment box, a water inlet pipe is arranged at the upper end of the sewage treatment box, a disinfection and deodorization box is arranged at the lower end of the sewage treatment box, and a rotating rod is arranged in the disinfection and deodorization box. Three groups of fan blades are arranged on the outer wall of the rotating rod, a motor is arranged at the rear end of the disinfection and deodorization box, a detection box is arranged at the front end of the disinfection and deodorization box, an indicator is arranged at the upper end of the detection box, a backflow box is arranged at the front end of the detection box, and a connecting pipe is arranged between the backflow box and the side wall of the detection box. And a backflow pipe is arranged at the upper end of the backflow box. The disinfection and deodorization device for sewage treatment disclosed by the utility model can be used for detecting treated sewage, and if the sewage does not reach the standard through detection, the sewage flows back and is treated again until the sewage passes through the detection of the detection box and then is discharged, so that the sewage treatment effect is better.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment, in particular to a disinfection and deodorization device for sewage treatment. Background Art

[0002] Sewage refers to the discharged water from life and production that is polluted to a certain extent. It is called sewage because it has lost its original function. It is mainly the water used in life. It contains more organic matter and is easier to handle. When treating sewage, a large amount of foul odor will be produced due to the corruption of organic matter, so special disinfection and deodorization equipment is needed for deodorization.

[0003] When existing sewage treatment devices treat sewage, they usually discharge it directly after one treatment. Sometimes the sewage purification does not meet the standards, and there are still some impurities or odors in the treated water, which needs to be treated again. This will result in a longer time consumption and bring certain adverse effects to the sewage treatment process. In order to solve the shortcomings of the existing technology, we propose a disinfection and deodorization device for sewage treatment. Utility Model Content

[0004] The main purpose of the utility model is to provide a disinfection and deodorization device for sewage treatment, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A disinfection and deodorization device for sewage treatment, comprising a sewage treatment box, wherein the upper end of the sewage treatment box is provided with a water inlet pipe, the lower end of the sewage treatment box is provided with a disinfection and deodorization box, the interior of the disinfection and deodorization box is provided with a rotating rod, the outer wall of the rotating rod is provided with three sets of fan blades, the rear end of the disinfection and deodorization box is provided with a motor, a connection port is provided between the motor and the rotating rod, the motor is detachably connected to the rotating rod through the provided connection port, the front end of the disinfection and deodorization box is provided with a detection box, the upper end of the detection box is provided with an indicator, and the front end of the detection box is provided with an indicator. A reflux box is provided at the end, a connecting pipe is provided between the reflux box and the side wall of the detection box, a water pump is provided inside the reflux box, a reflux pipe is provided at the upper end of the reflux box, a connecting port is provided between the upper end of the reflux pipe and the sewage treatment box, the upper end of the reflux pipe is detachably connected to the sewage treatment box through the provided connecting port, a connecting port is provided between the lower end of the reflux pipe and the water pump, the lower end of the reflux pipe is detachably connected to the water pump through the provided connecting port, a drain pipe is provided at the front end of the reflux box, and a switch valve is provided at the upper end of the drain pipe.

[0007] Preferably, a filter layer is provided in the middle of the sewage treatment tank, a filter net is provided inside the filter layer, a purification layer is provided below the filter layer, a purification grille is provided in the middle of the purification layer, handles are provided at the front end of the filter net and the purification grille, a disinfectant deodorant bottle is provided at the upper end of the disinfectant deodorant box, and an electric ball valve is provided on the lower side wall of the disinfectant deodorant bottle.

[0008] Preferably, a rotating interface is provided between the rotating rod and the inner wall of the disinfection and deodorization box, and the rotating rod is rotatably connected to the inner wall of the disinfection and deodorization box through the rotating interface. A connecting port is provided between the detection box and the disinfection and deodorization box, and the detection box is detachably connected to the disinfection and deodorization box through the connecting port.

[0009] Preferably, a connection port is provided between the reflux pipe and the top of the reflux box, and the reflux pipe is detachably connected to the reflux box through the provided connection port.

[0010] Preferably, movable interfaces are respectively provided between the filter screen and the purification grille and the sewage treatment tank, and the filter screen and the purification grille are detachably connected to the sewage treatment tank through the provided movable interfaces.

[0011] Preferably, a connection port is provided between the upper end of the disinfectant and deodorant bottle and the disinfectant and deodorant box, and the disinfectant and deodorant bottle is detachably connected to the disinfectant and deodorant box via the provided connection port.

[0012] Beneficial Effects

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. In the utility model, the device can detect the treated sewage through the detection box, reflux box, water pump and reflux pipe. When the sewage detection does not meet the standard, it will flow back to the interior of the sewage treatment box through the reflux box and the reflux pipe for further treatment until it passes the detection of the detection box and is discharged. This makes the sewage treatment effect better, and the reflux process is very automatic, efficient and fast, saving people's time, and making the discharged water more hygienic and more conducive to environmental protection. The sewage enters the interior of the sewage treatment box from the water inlet pipe, and after being treated by the sewage treatment box and the disinfection and deodorization box, the disinfection and deodorization The motor at the rear end of the odor box starts, driving the rotating rod and the fan to rotate inside the disinfection and deodorization box, pushing the sewage forward and entering the detection box for testing. People can judge whether the standard is met by observing the indicator. If it is not met, the sewage enters the return box through the connecting pipe, and the water pump inside the return box is started to allow the water to flow back through the return pipe to the sewage treatment tank for purification, and then enter the detection box again for testing. After the test meets the standard, the water pump is turned off, and people can open the switch valve to discharge the water from the drain pipe, making the sewage purification effect better and the treatment process efficient and fast.

[0015] 2. In the utility model, by setting the filter layer, purification layer, filter net and purification grille, people can easily replace the filter net or purification grille. The filter net can preliminarily filter the sewage before it enters the purification grille to prevent some solid particulate matter from entering the purification grille and causing blockage of the purification grille. After long-term use, people can pull the filter net and purification grille out from the middle of the filter layer and the purification layer respectively by pulling the handle, and clean and replace them. The electric ball valve can automatically control the disinfectant and deodorant in the disinfectant and deodorant bottle to enter the disinfectant and deodorant box, making the sewage treatment process more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the fan structure of the utility model;

[0018] Figure 3 It is a schematic diagram of the filter screen and purification grid structure of the utility model;

[0019] Figure 4 It is a schematic diagram of the return pipe connection structure of the utility model.

[0020] In the figure: 1. sewage treatment tank; 2. water inlet pipe; 3. filter layer; 4. purification layer; 5. handle; 6. disinfection and deodorization tank; 7. motor; 8. disinfection and deodorization bottle; 9. electric ball valve; 10. detection box; 11. indicator; 12. connecting pipe; 13. return box; 14. return pipe; 15. drain pipe; 16. switch valve; 17. rotating rod; 18. fan; 19. filter net; 20. purification grid; 21. water pump. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0022] like Figure 1-4As shown, a disinfection and deodorization device for sewage treatment comprises a sewage treatment box 1, an upper end of the sewage treatment box 1 is provided with a water inlet pipe 2, sewage enters the sewage treatment box 1 through the water inlet pipe 2 for treatment, a lower end of the sewage treatment box 1 is provided with a disinfection and deodorization box 6, the disinfection and deodorization box 6 is used to disinfect and deodorize the sewage, a rotating rod 17 is provided inside the disinfection and deodorization box 6, a rotating interface is provided between the rotating rod 17 and the inner wall of the disinfection and deodorization box 6, the rotating rod 17 is rotatably connected to the inner wall of the disinfection and deodorization box 6 through the provided rotating interface, the outer wall of the rotating rod 17 is provided with three groups of fan blades 18, the three groups of fan blades 18 are rotated by the rotating rod 17, and the water flow inside the disinfection and deodorization box 6 is pushed forward, and the rear end of the disinfection and deodorization box 6 is provided with a motor 7. A connection port is provided between the motor 7 and the rotating rod 17, and the motor 7 is detachably connected to the rotating rod 17 through the provided connection port, and the motor 7 drives the rotating rod 17 to rotate. A detection box 10 is provided at the front end of the disinfection and deodorization box 6, and the detection box 10 is used to detect the sewage treatment box 1 and the sewage treated by the disinfection and deodorization box 6. An indicator 11 is provided at the upper end of the detection box 10, and the indicator 11 is used to display relevant indicators. A reflux box 13 is provided at the front end of the detection box 10, and the reflux box 13 is used to control the discharge or recovery of sewage. A connecting pipe 12 is provided between the reflux box 13 and the side wall of the detection box 10, and the connecting pipe 12 connects the detection box 10 with the reflux box 13. A water pump 21 is provided inside the reflux box 13, and the water pump 21 can be turned on to allow the reflux box The water flow inside 13 flows back, and a return pipe 14 is provided at the upper end of the return box 13. A connection port is provided between the upper end of the return pipe 14 and the sewage treatment box 1. The upper end of the return pipe 14 is detachably connected to the sewage treatment box 1 through the provided connection port. A connection port is provided between the lower end of the return pipe 14 and the water pump 21. The lower end of the return pipe 14 is detachably connected to the water pump 21 through the provided connection port. Unqualified sewage will flow back to the interior of the sewage treatment box 1 through the water pump 21 and the return pipe 14. A drain pipe 15 is provided at the front end of the return box 13. Qualified sewage is discharged from the drain pipe 15. A switch valve 16 is provided at the upper end of the drain pipe 15. The switch valve 16 controls the switch of the drain pipe 15. Sewage enters the sewage treatment box from the water inlet pipe 2. The interior of the sorting box 1, after being processed by the sewage treatment box 1 and the disinfection and deodorization box 6, the motor 7 at the rear end of the disinfection and deodorization box 6 is started, driving the rotating rod 17 and the fan blade 18 to rotate inside the disinfection and deodorization box 6, pushing the sewage to flow forward, and entering the detection box 10 for detection. People can judge whether it meets the standard by observing the indicator 11. If it does not meet the standard, the sewage enters the return box 13 through the connecting pipe 12, and the water pump 21 inside the return box 13 is started to allow the water to flow back to the interior of the sewage treatment box 1 through the return pipe 14 for purification, and then enter the detection box 10 again for detection. After the detection is up to standard, the water pump 21 is turned off, and people can open the switch valve 16, and the water is discharged from the drain pipe 15.

[0023] like Figure 1-4 As shown, a filter layer 3 is provided in the middle of the sewage treatment box 1, and a filter screen 19 is provided inside the filter layer 3. The filter screen 19 is used to filter solids in the sewage to prevent blockage. A purification layer 4 is provided below the filter layer 3, and a purification grid 20 is provided in the middle of the purification layer 4. The purification grid 20 is used to purify the sewage. Handles 5 are provided at the front ends of the filter screen 19 and the purification grid 20. The filter screen 19 and the purification grid 20 can be taken out from the middle of the filter layer 3 and the purification layer 4 respectively by pulling the handle 5. A disinfectant deodorant bottle 8 is provided at the upper end of the disinfectant deodorant box 6. The disinfectant deodorant bottle 8 is filled with a disinfectant deodorant. An electric ball valve 9 is provided on the lower side wall of the disinfectant deodorant bottle 8. The electric ball valve 9 controls the switch of the disinfectant deodorant bottle 8.

[0024] It should be noted that the utility model is a disinfection and deodorization device for sewage treatment. When in use, sewage enters the interior of the sewage treatment box 1 from the water inlet pipe 2, passes through the filtration of the intermediate filter screen 19 of the filter layer 3, enters the purification of the intermediate purification grid 20 of the purification layer 4, and then falls into the interior of the disinfection and deodorization box 6. The electric ball valve 9 at the lower end of the disinfection and deodorization agent bottle 8 at the upper end of the disinfection and deodorization box 6 is opened, and the disinfection and deodorization agent in the disinfection and deodorization agent bottle 8 enters the interior of the disinfection and deodorization box 6 to disinfect and deodorize the sewage. After being treated by the disinfection and deodorization box 6, the motor 7 at the rear end of the disinfection and deodorization box 6 is started to drive the rotation The rod 17 and the fan blade 18 rotate inside the disinfection and deodorization box 6, pushing the sewage to flow forward and enter the detection box 10 for detection. People can judge whether the standard is met by observing the indicator 11. If the standard is not met, the sewage enters the return box 13 through the connecting pipe 12, and the water pump 21 inside the return box 13 is started to allow the water to flow back to the sewage treatment box 1 through the return pipe 14 for purification, and then enter the detection box 10 again for detection. After the detection is up to standard, the water pump 21 is turned off, and people can open the switch valve 16, and the water is discharged from the drain pipe 15.

[0025] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A sewage treatment disinfection and deodorization device, comprising a sewage treatment tank (1), characterized in that: The upper end of the sewage treatment box (1) is provided with a water inlet pipe (2), the lower end of the sewage treatment box (1) is provided with a disinfection and deodorization box (6), the interior of the disinfection and deodorization box (6) is provided with a rotating rod (17), the outer wall of the rotating rod (17) is provided with three sets of fan blades (18), the rear end of the disinfection and deodorization box (6) is provided with a motor (7), a connection port is provided between the motor (7) and the rotating rod (17), the motor (7) is detachably connected to the rotating rod (17) through the provided connection port, the front end of the disinfection and deodorization box (6) is provided with a detection box (10), the upper end of the detection box (10) is provided with an indicator (11), the front end of the detection box (10) is provided with a reflux box (13), the reflux box A connecting pipe (12) is provided between the side wall of the return box (13) and the detection box (10); a water pump (21) is provided inside the return box (13); a return pipe (14) is provided at the upper end of the return box (13); a connecting port is provided between the upper end of the return pipe (14) and the sewage treatment box (1); the upper end of the return pipe (14) is detachably connected to the sewage treatment box (1) through the provided connecting port; a connecting port is provided between the lower end of the return pipe (14) and the water pump (21); the lower end of the return pipe (14) is detachably connected to the water pump (21) through the provided connecting port; a drain pipe (15) is provided at the front end of the return box (13); a switch valve (16) is provided at the upper end of the drain pipe (15).

2. A sewage treatment disinfection and deodorization device according to claim 1, characterized in that: A filter layer (3) is arranged in the middle of the sewage treatment box (1), a filter screen (19) is arranged inside the filter layer (3), a purification layer (4) is arranged below the filter layer (3), a purification grille (20) is arranged in the middle of the purification layer (4), handles (5) are arranged at the front ends of the filter screen (19) and the purification grille (20), a disinfectant deodorant bottle (8) is arranged at the upper end of the disinfectant deodorant box (6), and an electric ball valve (9) is arranged on the lower side wall of the disinfectant deodorant bottle (8).

3. A sewage treatment disinfection and deodorization device according to claim 1, characterized in that: A rotating interface is provided between the rotating rod (17) and the inner wall of the disinfection and deodorization box (6), and the rotating rod (17) is rotatably connected to the inner wall of the disinfection and deodorization box (6) via the rotating interface. A connecting port is provided between the detection box (10) and the disinfection and deodorization box (6), and the detection box (10) is detachably connected to the disinfection and deodorization box (6) via the connecting port.

4. A sewage treatment disinfection and deodorization device according to claim 1, characterized in that: A connection port is provided between the reflux pipe (14) and the top of the reflux box (13), and the reflux pipe (14) is detachably connected to the reflux box (13) via the provided connection port.

5. A sewage treatment disinfection and deodorization device according to claim 2, characterized in that: Movable interfaces are respectively provided between the filter screen (19) and the purification grille (20) and the sewage treatment box (1); the filter screen (19) and the purification grille (20) are respectively detachably connected to the sewage treatment box (1) via the provided movable interfaces.

6. A sewage treatment disinfection and deodorization device according to claim 2, characterized in that: A connection port is provided between the upper ends of the disinfectant deodorant bottle (8) and the disinfectant deodorant box (6), and the disinfectant deodorant bottle (8) is detachably connected to the disinfectant deodorant box (6) via the provided connection port.

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