Sewage treatment device

Abstract

The utility model discloses a sewage treatment device which comprises a sewage treatment device body, the lower end of the inner wall of the sewage treatment device body is fixedly connected with a fixed barrel, the inner wall of the fixed barrel is rotatably connected with a filter barrel, and the inner wall of the sewage treatment device body is fixedly connected with a mounting frame. The front end of the mounting frame is fixedly connected with a double-shaft motor, and the upper output end of the double-shaft motor is rotationally connected with a cleaning device. According to the sewage treatment device disclosed by the utility model, through the matching of the driving wheel, the belt and the driven wheel, the rotating rod can conveniently drive the sweeping plate to rotate, so that the filtering barrel is cleaned, and filtering holes in the outer side of the filtering barrel are prevented from being blocked by garbage and silt; the rack drives the filter barrel to rotate on the inner side of the fixed barrel, so that the sewage is quickly thrown out from the interior of the filter barrel, and the sewage filtering efficiency is improved.

Description

Technical Field

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

[0002] Sewage treatment refers to the process of purifying sewage so that it meets the water quality requirements for discharge into a certain water body or reuse. Sewage treatment is widely used in various fields such as construction, agriculture, transportation, energy, petrochemicals, environmental protection, urban landscape, medical care, and catering. It is also increasingly entering the daily life of ordinary people. Existing sewage treatment devices are equipped with filters to filter impurities when in use. However, in order to ensure that the filtering effect is not affected, the filters need to be replaced and cleaned regularly, which is very inconvenient. Secondly, because sewage contains impurities such as mud, garbage, etc., the filter will be blocked and the sewage cannot be filtered anymore. In order to solve the above problems, we proposed a sewage treatment device. Utility Model Content

[0003] The main purpose of the utility model is to provide a sewage treatment device, which can effectively solve the problems in the background technology.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] A sewage treatment device comprises a sewage treatment device body, wherein the lower end of the inner wall of the sewage treatment device body is fixedly connected to a fixed barrel, the inner wall of the fixed barrel is rotatably connected to a filter barrel, the inner wall of the sewage treatment device body is fixedly connected to a mounting frame, the front end of the mounting frame is fixedly connected to a dual-axis motor, the upper output end of the dual-axis motor is rotatably connected to a cleaning device, the other end of the cleaning device is arranged on the inner side of the filter barrel, the lower output end of the dual-axis motor is rotatably connected to a transmission device, and the transmission device is rotatably connected to the filter barrel.

[0006] Preferably, the cleaning device includes a circular shaft, which is fixedly connected to the upper output end of the dual-shaft motor, the upper end of the circular shaft is rotatably connected to the lower end of the inner wall of the sewage treatment device body, the outer side of the circular shaft is fixedly connected to a driving wheel, the outer side of the driving wheel is rotatably connected to a belt, the driving wheel is rotatably connected to a driven wheel via the belt, the inner side of the driven wheel is fixedly connected to a rotating rod, the upper end of the rotating rod is rotatably connected to the lower end of the inner wall of the sewage treatment device body, the rotating rod passes through the upper end of the fixed barrel and is rotatably connected to the fixed barrel, the outer side of the rotating rod is fixedly connected to four groups of sweeping plates, and the four groups of sweeping plates are all arranged on the inner side of the filter barrel.

[0007] Preferably, the transmission device includes a main gear, which is fixedly connected to the lower output end of the dual-axis motor, and the outer edge of the main gear is meshed with a slave gear, and the upper and lower ends of the slave gear are rotatably connected to the fixed barrel, and the outer edge of the slave gear is meshed with a rack, and the rack is fixedly connected to the filter barrel.

[0008] Preferably, a swivel is fixedly connected to the outer side of the filter barrel, a limiting groove is provided on the inner wall of the fixed barrel, the swivel is matched with the limiting groove, the lower end of the filter barrel is fixedly connected to a garbage outlet, a valve is installed on the inner side of the garbage outlet, a garbage collection box is provided below the valve, and the lower end of the garbage collection box is flush with the lower end of the sewage treatment device body.

[0009] Preferably, a water inlet pipe is provided at the front end of the sewage treatment device body, and the water inlet pipe passes through the sewage treatment device body and is fixedly connected to the upper end of the fixed barrel. A drain pipe is provided at the lower end of the sewage treatment device body, and the drain pipe passes through the sewage treatment device body and is fixedly connected to the lower end of the fixed barrel.

[0010] Preferably, the outer side of the garbage outlet and the lower end of the fixed barrel are sealed.

[0011] Compared with the prior art, the utility model has the following beneficial effects: the sewage treatment device, through the cooperation of the driving wheel, the belt and the driven wheel, facilitates the rotating rod to drive the sweeping plate to rotate, thereby realizing the cleaning of the filter barrel, preventing garbage and mud from clogging the filter holes on the outside of the filter barrel, and at the same time stirring the sewage inside the filter barrel, further improving the filtration efficiency, and through the cooperation of the main gear and the slave gear, the rack drives the filter barrel to rotate on the inside of the fixed barrel, accelerating the sewage from the inside of the filter barrel, improving the efficiency of sewage filtration, and the effect of use is better than that of the traditional method. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the overall structure of a sewage treatment device of the utility model;

[0013] Figure 2 This is a cross-sectional view of the overall structure of a sewage treatment device of the utility model;

[0014] Figure 3 This is a partial structural diagram of a sewage treatment device of the utility model. Figure 1 ;

[0015] Figure 4 This is a partial structural diagram of a sewage treatment device of the utility model. Figure 2 ;

[0016] Figure 5It is a schematic diagram of the enlarged structure of part A of a sewage treatment device of the utility model.

[0017] In the figure: 1. sewage treatment device body; 2. water inlet pipe; 3. drainage pipe; 4. garbage collection box; 5. fixed barrel; 6. filter barrel; 7. cleaning device; 71. circular shaft; 72. driving wheel; 73. belt; 74. driven wheel; 75. rotating rod; 76. sweeping plate; 8. transmission device; 81. main gear; 82. slave gear; 83. rack; 9. dual-axis motor; 10. mounting frame; 11. swivel; 12. limit groove; 13. garbage outlet; 14. valve. DETAILED DESCRIPTION

[0018] 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.

[0019] like Figure 1-5 As shown, a sewage treatment device includes a sewage treatment device body 1, a fixed barrel 5 is fixedly connected to the lower end of the inner wall of the sewage treatment device body 1, a filter barrel 6 is rotatably connected to the inner wall of the fixed barrel 5, a mounting frame 10 is fixedly connected to the inner wall of the sewage treatment device body 1, a dual-axis motor 9 is fixedly connected to the front end of the mounting frame 10, a cleaning device 7 is rotatably connected to the upper output end of the dual-axis motor 9, the other end of the cleaning device 7 is arranged on the inner side of the filter barrel 6, a transmission device 8 is rotatably connected to the lower output end of the dual-axis motor 9, and the transmission device 8 is rotatably connected to the filter barrel 6.

[0020] In this embodiment, the cleaning device 7 includes a circular shaft 71, which is fixedly connected to the upper output end of the dual-shaft motor 9, and the upper end of the circular shaft 71 is rotatably connected to the lower end of the inner wall of the sewage treatment device body 1. A driving wheel 72 is fixedly connected to the outer side of the circular shaft 71, and a belt 73 is rotatably connected to the outer side of the driving wheel 72. The driving wheel 72 is rotatably connected to a driven wheel 74 through the belt 73, and a rotating rod 75 is fixedly connected to the inner side of the driven wheel 74. The upper end of the rotating rod 75 is rotatably connected to the lower end of the inner wall of the sewage treatment device body 1, the rotating rod 75 passes through the upper end of the fixed barrel 5 and is rotatably connected to the fixed barrel 5, and four groups of sweeping plates 76 are fixedly connected to the outer side of the rotating rod 75, and the four groups of sweeping plates 76 are all arranged on the inner side of the filter barrel 6.

[0021] Specifically, through the cooperation of the driving wheel 72, the belt 73 and the driven wheel 74, the rotating rod 75 can conveniently drive the sweeping plate 76 to clean the filter barrel 6, thereby preventing garbage, mud and sand from clogging the filter holes outside the filter barrel 6.

[0022] In this embodiment, the transmission device 8 includes a main gear 81, which is fixedly connected to the lower output end of the dual-axis motor 9. The outer edge of the main gear 81 is meshed with a slave gear 82, and the upper and lower ends of the slave gear 82 are rotationally connected to the fixed barrel 5. The outer edge of the slave gear 82 is meshed with a rack 83, and the rack 83 is fixedly connected to the filter barrel 6.

[0023] Specifically, by driving the slave gear 82 to rotate through the main gear 81, the rack 83 can drive the filter barrel 6 to rotate, and the sewage can be quickly thrown out from the inside of the filter barrel 6 to improve the filtering efficiency.

[0024] In this embodiment, a swivel 11 is fixedly connected to the outer side of the filter barrel 6, a limiting groove 12 is provided on the inner wall of the fixed barrel 5, the swivel 11 is adapted to the limiting groove 12, a garbage outlet 13 is fixedly connected to the lower end of the filter barrel 6, a valve 14 is installed on the inner side of the garbage outlet 13, a garbage collection box 4 is arranged below the valve 14, and the lower end of the garbage collection box 4 is flush with the lower end of the sewage treatment device body 1.

[0025] Specifically, by the cooperation between the rotating ring 11 and the limiting groove 12, the filter barrel 6 can rotate stably inside the fixed barrel 5, and through the valve 14, mud and other garbage can be conveniently discharged to the outside of the sewage treatment device body 1 through the garbage discharge port 13.

[0026] In this embodiment, a water inlet pipe 2 is provided at the front end of the sewage treatment device body 1, and the water inlet pipe 2 passes through the sewage treatment device body 1 and is fixedly connected to the upper end of the fixed bucket 5. A drain pipe 3 is provided at the lower end of the sewage treatment device body 1, and the drain pipe 3 passes through the sewage treatment device body 1 and is fixedly connected to the lower end of the fixed bucket 5.

[0027] Specifically, sewage can be conveniently transported to the interior of the filter barrel 6 for filtration through the water inlet pipe 2 , and filtered water can be conveniently discharged through the drain pipe 3 .

[0028] In this embodiment, the outer side of the garbage discharge port 13 and the lower end of the fixed barrel 5 are sealed.

[0029] Specifically, by sealing the outer side of the garbage outlet 13 and the lower end of the fixed barrel 5, it is possible to prevent sewage from overflowing to the outside of the sewage treatment device body 1 and causing pollution.

[0030] It should be noted that the utility model is a sewage treatment device. The user will first close the valve 14, and then transport the sewage to the inside of the filter barrel 6 through the water inlet pipe 2. At this time, the double-axis motor 9 is started, and the upper output end of the double-axis motor 9 will drive the circular shaft 71 to rotate. The rotation of the circular shaft 71 will drive the driving wheel 72 to rotate. The rotation of the driving wheel 72 will drive the belt 73 to rotate. The rotation of the belt 73 will drive the driven wheel 74 to rotate. The rotation of the driven wheel 74 will drive the rotating rod 75 to rotate. The rotation of the rotating rod 75 will drive the sweeping plate 76 to rotate, thereby cleaning the filter barrel 6 and preventing garbage and sediment from clogging the filter holes on the outside of the filter barrel 6 and affecting the filtration efficiency. At the same time, the sewage inside the filter barrel 6 will be stirred, and further In order to improve the filtering efficiency, when the dual-axis motor 9 is started, the lower output end of the dual-axis motor 9 will drive the main gear 81 to rotate, and the rotation of the main gear 81 will drive the rotation of the slave gear 82, and the rotation of the slave gear 82 will drive the rack 83 to rotate, thereby realizing the rotation of the filter barrel 6 on the inner side of the fixed barrel 5, accelerating the sewage to be thrown out from the inside of the filter barrel 6, improving the efficiency of sewage filtration and saving filtration time, and the filtered sewage will be released through the drain pipe 3. After the sewage is blocked and filtered by the filter barrel 6, the amount of silt and other garbage will increase, which will affect the sewage filtration. At this time, the sewage treatment device body 1 is closed and the valve 14 is opened, so that the silt and other garbage can be conveniently discharged through the garbage discharge port 13 to the inside of the garbage collection box 4 for collection, which is more practical.

[0031] 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 device, comprising a sewage treatment device body (1), characterized in that: A fixed barrel (5) is fixedly connected to the lower end of the inner wall of the sewage treatment device body (1), and a filter barrel (6) is rotatably connected to the inner wall of the fixed barrel (5). A mounting frame (10) is fixedly connected to the inner wall of the sewage treatment device body (1), and a double-shaft motor (9) is fixedly connected to the front end of the mounting frame (10). A cleaning device (7) is rotatably connected to the upper output end of the double-shaft motor (9), and the other end of the cleaning device (7) is arranged on the inner side of the filter barrel (6). A transmission device (8) is rotatably connected to the lower output end of the double-shaft motor (9), and the transmission device (8) is rotatably connected to the filter barrel (6).

2. A sewage treatment device according to claim 1, characterized in that: The cleaning device (7) comprises a circular shaft (71), the circular shaft (71) being fixedly connected to the upper output end of the double-shaft motor (9), the upper end of the circular shaft (71) being rotatably connected to the lower end of the inner wall of the sewage treatment device body (1), the outer side of the circular shaft (71) being fixedly connected to a driving wheel (72), the outer side of the driving wheel (72) being rotatably connected to a belt (73), the driving wheel (72) being rotatably connected to a driven wheel (74) via the belt (73), the inner side of the driven wheel (74) being fixedly connected to a rotating rod (75), the upper end of the rotating rod (75) being rotatably connected to the lower end of the inner wall of the sewage treatment device body (1), the rotating rod (75) passing through the upper end of the fixed barrel (5) and being rotatably connected to the fixed barrel (5), the outer side of the rotating rod (75) being fixedly connected to four groups of sweeping plates (76), the four groups of sweeping plates (76) being arranged on the inner side of the filter barrel (6).

3. A sewage treatment device according to claim 1, characterized in that: The transmission device (8) comprises a main gear (81), the main gear (81) being fixedly connected to the lower output end of the dual-axis motor (9), a slave gear (82) being meshed on the outer edge of the main gear (81), the upper and lower ends of the slave gear (82) being rotationally connected to the fixed barrel (5), a rack (83) being meshed on the outer edge of the slave gear (82), and the rack (83) being fixedly connected to the filter barrel (6).

4. A sewage treatment device according to claim 1, characterized in that: A rotating ring (11) is fixedly connected to the outside of the filter barrel (6), a limiting groove (12) is provided on the inner wall of the fixed barrel (5), the rotating ring (11) is matched with the limiting groove (12), a garbage outlet (13) is fixedly connected to the lower end of the filter barrel (6), a valve (14) is installed on the inner side of the garbage outlet (13), a garbage collection box (4) is arranged below the valve (14), and the lower end of the garbage collection box (4) is flush with the lower end of the sewage treatment device body (1).

5. A sewage treatment device according to claim 1, characterized in that: The front end of the sewage treatment device body (1) is provided with a water inlet pipe (2), the water inlet pipe (2) passes through the sewage treatment device body (1) and is fixedly connected to the upper end of the fixed bucket (5), and the lower end of the sewage treatment device body (1) is provided with a drainage pipe (3), the drainage pipe (3) passes through the sewage treatment device body (1) and is fixedly connected to the lower end of the fixed bucket (5).

6. A sewage treatment device according to claim 4, characterized in that: The outer side of the garbage discharge port (13) and the lower end of the fixed barrel (5) are sealed.

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