Wastewater purification and solid waste separation device

Abstract

The utility model relates to the field of environmental protection technology, and in particular to a wastewater purification and solid waste separation device. The utility model provides a wastewater purification and solid waste separation device that can facilitate the cleaning of pollutants adhering to the inner wall of a filter barrel and increase the service life of the filter barrel. A wastewater purification and solid waste separation device includes a first support frame, a purification barrel, a water inlet cover and a closing cover, etc. The first support frame is connected to the purification barrel, the water inlet cover is clamped on the upper side of the purification barrel, and the closing cover is clamped on the lower side of the purification barrel. The utility model starts the motor on the fixed frame to rotate the connecting rod, so that the rotating frame rotates, and the pollutants adhering to the inner wall of the purification barrel are scraped off, thereby achieving the effect of being able to facilitate the cleaning of pollutants adhering to the inner wall of the filter barrel and increasing the service life of the filter barrel.

Description

Technical Field

[0001] The utility model relates to the technical field of environmental protection, in particular to a wastewater purification and solid waste separation device. Background Art

[0002] Wastewater treatment refers to the use of physical, chemical and biological methods to purify wastewater in order to reduce pollution, and even to achieve the purpose of wastewater recycling and reuse, thereby making full use of water resources. Wastewater purification and solid waste separation are important links in the wastewater treatment process, aiming to separate solid waste from liquid in wastewater, thereby purifying wastewater and reducing environmental pollution.

[0003] The existing wastewater purification and solid waste separation usually involves passing the wastewater into a filter barrel and using the filter in the filter barrel to remove solid impurities and suspended matter in the wastewater. However, when the filter barrel is filtering the wastewater, the pollutants in the wastewater will adhere to the inner wall of the filter barrel and are difficult to clean, which may cause the filter barrel to be corroded and damaged, thereby affecting the service life of the filter barrel.

[0004] Therefore, a wastewater purification and solid waste separation device is now developed that can easily clean the pollutants adhering to the inner wall of the filter barrel and increase the service life of the filter barrel. Utility Model Content

[0005] In order to overcome the shortcomings of existing wastewater purification and solid waste separation, in which fine pollutants in the wastewater will adhere to the inner wall of the filter barrel and are difficult to clean, which may cause the filter barrel to be corroded and damaged, thereby affecting the service life of the filter barrel, the utility model provides a wastewater purification and solid waste separation device which can easily clean the pollutants adhered to the inner wall of the filter barrel and increase the service life of the filter barrel.

[0006] The technical solution of the utility model is: a wastewater purification and solid waste separation device, including a first support frame, a purification barrel, a water inlet cover, a closing cover and a filter tank, the first support frame is connected to the purification barrel, the water inlet cover is clamped on the upper side of the purification barrel, the closing cover is clamped on the lower side of the purification barrel, and the filter tank is placed inside the purification barrel.

[0007] Furthermore, a plurality of clamping posts are provided on the lower side of the water inlet cover.

[0008] Furthermore, it also includes a fixed frame, a motor, a connecting rod, a filter cartridge and a rotating frame. The fixed frame is connected to the lower side of the closed cover, the motor is connected to the fixed frame, the motor is connected to the connecting rod on the motor output shaft, the connecting rod is rotatably connected to the closed cover, the filter cartridge is connected to the upper side of the connecting rod, the rotating frame is connected to the upper part of the connecting rod, and the rotating frame is in contact with the inner wall of the purification barrel.

[0009] Furthermore, it also includes a second supporting frame, a limiting frame, a torsion spring and a water outlet pipe. The second supporting frames are connected to the front and rear sides of the closed cover. The second supporting frames are rotatably connected to the limiting frames. The limiting frames are connected to the second supporting frames with left and right torsion springs. The limiting frames are clamped with the purification barrel. The lower side of the closed cover is connected to the water outlet pipe, and the water outlet pipe is provided with a filter to filter the sediment.

[0010] Furthermore, the limiting frame is an arc-shaped structure.

[0011] Furthermore, it also includes a feed pipe, and the purification barrel is connected with the feed pipe.

[0012] The beneficial effect is that the utility model starts the motor on the fixed frame to rotate the connecting rod, so that the rotating frame rotates, and the pollutants adhered to the inner wall of the purification barrel are scraped off, so that the pollutants adhered to the inner wall of the filter barrel can be easily cleaned and the service life of the filter barrel can be increased. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0014] Figure 2 This is a schematic diagram of the first cross-sectional three-dimensional structure of the utility model.

[0015] Figure 3 This is a schematic diagram of the second three-dimensional structure of the utility model.

[0016] In the accompanying drawings: 1_first support frame, 2_purification barrel, 3_water inlet cover, 4_closing cover, 5_filter tank, 6_fixed frame, 7_motor, 8_connecting rod, 9_filter cartridge, 10_rotating frame, 11_second support frame, 12_limiting frame, 13_torsion spring, 14_water outlet pipe, 15_feed pipe. DETAILED DESCRIPTION

[0017] The present invention is described in detail below with reference to the accompanying drawings and specific embodiments.

[0018] A wastewater purification and solid waste separation device, such as Figure 1-Figure 3As shown, it includes a first support frame 1, a purification barrel 2, an inlet cover 3, a closing cover 4, a filter tank 5, a fixing frame 6, a motor 7, a connecting rod 8, a filter cartridge 9, a rotating frame 10, a second support frame 11, a limiting frame 12, a torsion spring 13, a water outlet pipe 14 and a feed pipe 15. The first support frame 1 is connected to the purification barrel 2, the water inlet cover 3 is clamped on the upper side of the purification barrel 2, four clamping columns are provided on the lower side of the water inlet cover 3 for easy clamping with the purification barrel 2, the closing cover 4 is clamped on the lower side of the purification barrel 2, the filter tank 5 is placed inside the purification barrel 2, the fixing frame 6 is connected to the lower side of the closing cover 4, the fixing frame 6 is connected to the motor 7, the connecting rod 8 is connected to the output shaft of the motor 7, and the connecting rod 8 is rotatably connected to the closing cover 4, a filter cartridge 9 is connected to the upper side of the connecting rod 8, a rotating frame 10 is connected to the upper part of the connecting rod 8, the rotating frame 10 contacts the inner wall of the purification barrel 2, the front and rear sides of the closing cover 4 are connected to the second support frame 11, the second support frame 11 is rotatably connected to the limiting frame 12, the limiting frame 12 is connected to the second support frame 11 connected thereto with two left and right torsion springs 13, the limiting frame 12 is clamped with the purification barrel 2, the limiting frame 12 is an arc structure, which is convenient for clamping with the purification barrel 2, the lower side of the closing cover 4 is connected to a water outlet pipe 14, the water outlet pipe 14 is provided with a filter screen, which can filter the sediment, and the purification barrel 2 is connected to a feed pipe 15.

[0019] When using the utility model, first place the first support frame 1 in the wastewater purification area, then separate the water inlet cover 3 from the purification barrel 2, then place the filter tank 5 on the purification barrel 2, then re-engage the water inlet cover 3 with the purification barrel 2, then dock the water inlet cover 3 with the wastewater inlet pipe, so that the wastewater flows to the filter tank 5 after passing through the water inlet cover 3, and then flows into the filter cartridge 9 for secondary filtration after being filtered through the filter tank 5, so that after passing through the filter cartridge 9 for secondary filtration, it flows into the purification barrel 2, and then adds a precipitant from the feed pipe 15 to crystallize and precipitate the precipitate in the wastewater, and at the same time, starts the motor 7 on the fixed frame 6 to rotate the connecting rod 8, so that the rotating frame 10 rotates, and the pollutants adhering to the inner wall of the purification barrel 2 are scraped off, and at the same time, the rotating frame 1 0 Stir the wastewater to mix the wastewater with the precipitant so that the precipitant and the wastewater are evenly mixed, thereby improving the precipitation efficiency of heavy metal pollutants in the wastewater. After the wastewater is precipitated, open the outlet pipe 14 to discharge the purified wastewater, and the precipitate is filtered through the filter and remains on the protective cover. When the purification barrel 2 needs to be cleaned, open the water inlet cover 3, remove the filter tank 5 for cleaning, and then rotate the limiting frame 12 to separate from the purification barrel 2, the torsion spring 13 is deformed, and then the closing cover 4, the connecting rod 8, the rotating frame 10 and the filter cartridge 9 are taken out of the purification barrel 2 for cleaning, and then the purification barrel 2 is cleaned, thereby achieving the effect of being able to easily clean the pollutants adhering to the inner wall of the filter barrel and improving the service life of the filter barrel.

[0020] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A wastewater purification and solid waste separation device, characterized in that: The invention comprises a first support frame (1), a purification barrel (2), a water inlet cover (3), a closing cover (4) and a filter tank (5), wherein the first support frame (1) is connected to the purification barrel (2), the water inlet cover (3) is clamped on the upper side of the purification barrel (2), the closing cover (4) is clamped on the lower side of the purification barrel (2), and the filter tank (5) is placed inside the purification barrel (2); and further comprises a fixed frame (6), a motor (7), a connecting rod (8), a filter cartridge (9) and a rotating frame (10), wherein the lower side of the closing cover (4) is connected to the fixed frame (6), the fixed frame (6) is connected to the motor (7), the output shaft of the motor (7) is connected to the connecting rod (8), the connecting rod (8) is rotatably connected to the closing cover (4), the upper side of the connecting rod (8) is connected to the filter cartridge (9), the upper part of the connecting rod (8) is connected to the rotating frame (10), and the rotating frame (10) contacts the inner wall of the purification barrel (2).

2. The wastewater purification and solid waste separation device according to claim 1 is characterized in that: A plurality of clamping posts are arranged on the lower side of the water inlet cover (3).

3. The wastewater purification and solid waste separation device according to claim 1 is characterized in that: The invention also comprises a second support frame (11), a limiting frame (12), a torsion spring (13) and a water outlet pipe (14); the second support frame (11) is connected to both the front and rear sides of the closed cover (4); the limiting frame (12) is rotatably connected to the second support frame (11); the limiting frame (12) is connected to the second support frame (11) with two left and right torsion springs (13); the limiting frame (12) is clamped with the purification barrel (2); the lower side of the closed cover (4) is connected to the water outlet pipe (14); a filter screen is provided on the water outlet pipe (14) to filter sediment.

4. The wastewater purification and solid waste separation device according to claim 3 is characterized in that: The limiting frame (12) is an arc-shaped structure.

5. The wastewater purification and solid waste separation device according to claim 1 is characterized in that: It also includes a feed pipe (15), and the purification barrel (2) is connected to the feed pipe (15).

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