Comprehensive sewage treatment device

Abstract

The utility model relates to the technical field of sewage treatment, and discloses a comprehensive sewage treatment device which comprises a base fixedly connected with the lower surface of a box body, a water inlet pipe communicated with the upper surface of the box body, a water outlet pipe communicated with the bottom of the outer side face of the box body, and a supporting plate fixedly connected with the top of the front face of the box body. The upper surface of the supporting plate is fixedly connected with a double-shaft motor. According to the comprehensive sewage treatment device, sewage can be filtered through a filtering layer, impurities can be intercepted on the surface of the filtering layer, meanwhile, a double-shaft motor can drive a scraping plate to rotate towards the outer side, the scraping plate pushes the impurities on the surface of the filtering layer out of the box body through a through groove, the impurities fall into a collecting box, and therefore the impurities can be collected through the collecting box. According to the sewage treatment device, the function of collecting impurities in sewage is achieved, the impurities cannot be accumulated on the surface of the filtering layer, the phenomenon that more and more garbage is accumulated and the filtering layer is blocked is not easily caused, and the sewage filtering effect of the device is indirectly guaranteed.

Description

Technical Field

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

[0002] After retrieval, Chinese Patent No. 201720636324.3 discloses a comprehensive sewage treatment device. The utility model has a long service life, strong anti-pollution ability, good chemical stability, is easy to maintain and manage, does not produce secondary pollution, and has obvious removal effects on organic matters, TN, TP, etc., improves the sewage treatment capacity, the effluent water quality is stable and good, and the effluent can be reused as reclaimed water.

[0003] Under the existing technology, in the field of sewage treatment, workers often use sewage treatment devices to filter sewage. However, some existing sewage treatment devices can only perform the function of filtering sewage, and it is not easy to realize the function of collecting impurities in the sewage, so that the impurities will accumulate on the surface of the filter layer. If this continues for a long time, it is very easy for the garbage to accumulate more and more, resulting in the phenomenon that the filter layer is blocked, indirectly affecting the filtering effect of the sewage treatment device on sewage. Summary of the Utility Model

[0004] (1) Technical Problems to be Solved

[0005] Aiming at the deficiencies of the existing technology, the utility model provides a comprehensive sewage treatment device, which solves the problems raised in the above background art.

[0006] (2) Technical Solutions

[0007] To achieve the above object, the utility model provides the following technical solutions: A comprehensive sewage treatment device includes a base fixedly connected to the lower surface of the box body. The upper surface of the box body is communicated with a water inlet pipe. The bottom of the outer side of the box body is communicated with a water outlet pipe. The top of the front surface of the box body is fixedly connected with a support plate. The upper surface of the support plate is fixedly connected with a double-shaft motor. The output end of the double-shaft motor is fixedly connected with a short shaft. The outer surface of the short shaft is fixedly sleeved with a first bevel gear. The outer side of the top of the box body is movably inserted with a rotating shaft. The front side of the outer surface of the rotating shaft is fixedly sleeved with a second bevel gear. The first bevel gear meshes with the second bevel gear. The outer surface of the rotating shaft is fixedly sleeved with a scraper. The inner wall of the box body is fixedly connected with a filter layer. Through grooves are respectively opened at the tops of the left and right sides of the box body. The outer side of the box body is fixedly connected with a housing. The inside of the housing is slidably connected with a handle. The inner end of the handle is fixedly connected with a collection box. The outer side of the collection box is in movable contact with the inner wall of the housing. Filter holes are opened on the inner wall of the bottom of the collection box. The lower surface of the housing is communicated with a return pipe. The inner end of the return pipe is communicated with the box body.

[0008] Preferably, a triangular plate is fixedly connected to the lower surface of the support plate, and the back surface of the triangular plate is fixedly connected to the front surface of the box body.

[0009] Preferably, the number of the short shafts and the rotating shafts is set to two groups each, and the production materials of the short shafts and the rotating shafts are both set to stainless steel.

[0010] Preferably, a connecting ring is fixedly sleeved on the bottom of the outer surface of the water inlet pipe, and the lower surface of the connecting ring is fixedly connected to the upper surface of the box body.

[0011] Preferably, a limiting groove is opened at the top of the outer side surface of the outer shell, and the inner diameter of the limiting groove is adapted to the outer diameter of the handle.

[0012] Preferably, a fixing ring is fixedly sleeved on the inner side of the outer surface of the water outlet pipe, and the inner side surface of the fixing ring is fixedly connected to the outer side surface of the box body.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the utility model provides a comprehensive sewage treatment device, which has the following

[0015] beneficial effects:

[0016] 1. For this comprehensive sewage treatment device, the sewage can be filtered through the filter layer, and impurities can be intercepted on the surface of the filter layer. At the same time, the double-shaft motor can drive the scraper to rotate outward, so that the scraper pushes the impurities on the surface of the filter layer out of the inside of the box body through the through groove, and the impurities fall into the inside of the collection box. Thus, the function of collecting impurities in the sewage is realized, and the impurities will not accumulate on the surface of the filter layer, and it is not easy for the garbage to accumulate more and more, resulting in the phenomenon that the filter layer is blocked, indirectly ensuring the sewage filtering effect of the device.

[0017] 2. For this comprehensive sewage treatment device, by controlling the handle, it is convenient for the staff to take out the collection box upward from the inside of the outer shell, which is convenient for the staff to regularly clean the impurities collected in the collection box. At the same time, the filter holes can filter the impurities entering the inside of the collection box again, so that a little water resource inside it is filtered into the inside of the outer shell and finally flows back into the inside of the box body through the return pipe, preventing the waste of water resources. Description of the drawings

[0018] Figure 1 is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 is a schematic diagram of the box body structure of the utility model in a sectional view;

[0020] Figure 3 is a schematic diagram of the outer shell structure of the utility model in a sectional view;

[0021] Figure 4 This is a schematic diagram of the partial structure decomposition of the utility model.

[0022] In the figure: 1. Box body; 2. Base; 3. Water inlet pipe; 4. Water outlet pipe; 5. Support plate; 6. Biaxial motor; 7. Short shaft; 8. First bevel gear; 9. Rotating shaft; 10. Second bevel gear; 11. Scraper; 12. Filter layer; 13. Through groove; 14. Outer shell; 15. Handle; 16. Collection box; 17. Filter hole; 18. Return pipe. Specific embodiments

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0024] Please refer to Figures 1-4, the present utility model provides a technical solution: a sewage comprehensive treatment device, including a base 2 fixedly connected to the lower surface of a box body 1, a water inlet pipe 3 communicated with the upper surface of the box body 1, a water outlet pipe 4 communicated with the bottom of the outer side surface of the box body 1, a support plate 5 fixedly connected to the top of the front surface of the box body 1, a double-shaft motor 6 fixedly connected to the upper surface of the support plate 5, a short shaft 7 fixedly connected to the output end of the double-shaft motor 6, a first bevel gear 8 fixedly sleeved on the outer surface of the short shaft 7, a rotating shaft 9 movably inserted into the top of the outer side surface of the box body 1, a second bevel gear 10 fixedly sleeved on the front side of the outer surface of the rotating shaft 9, the first bevel gear 8 meshing with the second bevel gear 10, a scraper 11 fixedly sleeved on the outer surface of the rotating shaft 9, a filter layer 12 fixedly connected to the inner wall of the box body 1, through which the sewage can be filtered, impurities can be intercepted on the surface of the filter layer 12, and at the same time, the double-shaft motor 6 can drive the scraper 11 to rotate outward, so that the scraper 11 pushes the impurities on the surface of the filter layer 12 out of the interior of the box body 1 through a through groove 13, so that the impurities fall into the interior of a collection box 16. Thus, the function of collecting impurities in the sewage is realized, the impurities will not accumulate on the surface of the filter layer 12, and it is not easy for the garbage to accumulate more and more, resulting in the phenomenon that the filter layer 12 is blocked, indirectly ensuring the filtering effect of the device on the sewage. Through grooves 13 are opened at the tops of the left and right side surfaces of the box body 1, an outer shell 14 is fixedly connected to the outer side surface of the box body 1, a handle 15 is slidably connected to the interior of the outer shell 14, by controlling the handle 15, it is convenient for the staff to take out the collection box 16 upward from the interior of the outer shell 14, and it is convenient for the staff to regularly clean the impurities collected in the interior of the collection box 16. The inner end of the handle 15 is fixedly connected to the collection box 16, the outer side surface of the collection box 16 is in movable contact with the inner wall of the outer shell 14, a filter hole 17 is opened on the inner wall of the bottom of the collection box 16, and at the same time, the impurities entering the interior of the collection box 16 can be filtered again through the filter hole 17, so that a little water resource inside it is filtered into the interior of the outer shell 14 and finally flows back into the interior of the box body 1 through a return pipe 18, preventing the waste of water resources. The lower surface of the outer shell 14 is communicated with the return pipe 18, and the inner end of the return pipe 18 is communicated with the box body 1.

[0025] In order to improve the connection stability between the support plate 5 and the box body 1, a triangular plate is fixedly connected to the lower surface of the support plate 5 in the present utility model, and the back surface of the triangular plate is fixedly connected to the front surface of the box body 1. The triangular plate increases the connection area between the support plate 5 and the box body 1 and improves the connection stability between the support plate 5 and the box body 1.

[0026] In order to extend the service life of the short shaft 7 and the rotating shaft 9, the number of the short shaft 7 and the rotating shaft 9 is set to two groups in the present utility model, and the manufacturing materials of the short shaft 7 and the rotating shaft 9 are both set to stainless steel. Stainless steel has a high hardness and is not easy to deform, thus extending the service life of the short shaft 7 and the rotating shaft 9.

[0027] In order to improve the connection stability between the water inlet pipe 3 and the box body 1, a connecting ring is fixedly sleeved at the bottom of the outer surface of the water inlet pipe 3. The lower surface of the connecting ring is fixedly connected to the upper surface of the box body 1. The connecting ring increases the connection area between the water inlet pipe 3 and the box body 1, thereby improving the connection stability between the water inlet pipe 3 and the box body 1.

[0028] In order to facilitate the staff to slide the handle 15 into or out of the interior of the outer shell 14, a limiting groove is provided at the top of the outer side surface of the outer shell 14. The inner diameter of the limiting groove is adapted to the outer diameter of the handle 15, which facilitates the staff to slide the handle 15 into or out of the interior of the outer shell 14.

[0029] In order to improve the connection stability between the water outlet pipe 4 and the box body 1, a fixing ring is fixedly sleeved on the inner side of the outer surface of the water outlet pipe 4. The inner side surface of the fixing ring is fixedly connected to the outer side surface of the box body 1. The fixing ring increases the connection area between the water outlet pipe 4 and the box body 1, thereby improving the connection stability between the water outlet pipe 4 and the box body 1.

[0030] All the electrical components mentioned in this article are electrically connected to an external main controller and 220V mains power supply, and the main controller can be a conventional known device such as a computer for control.

[0031] During use, sewage enters the interior of the box body 1 through the water inlet pipe 3. At the same time, the filter layer 12 can effectively filter the sewage, so that the impurities in the sewage are intercepted on the surface of the filter layer 12, and the filtered water flows to the bottom of the box body 1. At the same time, the staff starts the double-shaft motor 6, and the output end of the double-shaft motor 6 drives the short shaft 7 and the first bevel gear 8 to rotate. Because the first bevel gear 8 and the second bevel gear 10 are in a meshing state, the first bevel gear 8 drives the second bevel gear 10 and the rotating shaft 9 to rotate along the interior of the box body 1. At the same time, the two groups of rotating shafts 9 rotate towards each other. The rotating shaft 9 on the left drives the scraper 11 on the left to rotate clockwise, and the rotating shaft 9 on the right drives the scraper 11 on the right to rotate counterclockwise. As the scraper 11 rotates, the impurities on the surface of the filter layer 12 can be pushed outward until the impurities pass through the inside of the through groove 13 and finally fall into the interior of the collection box 16, so that the collection box 16 can intercept and collect the impurities. At the same time, the filter holes 17 can filter a small amount of water resources in the impurities, making them filtered into the interior of the outer shell 14 and finally flowing back into the interior of the box body 1 through the return pipe 18. Finally, the filtered sewage is discharged to a designated location through the water outlet pipe 4 until the sewage filtering work is completed. Finally, the staff controls the handle 15 to move the collection box 16 upward out of the interior of the outer shell 14, and then the staff can pour out the impurities inside it.

[0032] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A comprehensive sewage treatment device, comprising a base (2) fixedly connected to the lower surface of a housing (1), characterized in that: The upper surface of the box body (1) is connected to a water inlet pipe (3), the bottom of the outer side surface of the box body (1) is connected to a water outlet pipe (4), the top of the front of the box body (1) is fixedly connected to a support plate (5), the upper surface of the support plate (5) is fixedly connected to a double-shaft motor (6), the output end of the double-shaft motor (6) is fixedly connected to a short shaft (7), the outer surface of the short shaft (7) is fixedly sleeved with a first bevel gear (8), the top of the outer side surface of the box body (1) is movably plugged with a rotating shaft (9), the front side of the outer surface of the rotating shaft (9) is fixedly sleeved with a second bevel gear (10), the first bevel gear (8) is meshed with the second bevel gear (10), and the outer surface of the rotating shaft (9) is fixedly sleeved with a first bevel gear (8). A scraper (11) is fixedly sleeved on the surface, a filter layer (12) is fixedly connected to the inner wall of the box body (1), through grooves (13) are provided on the tops of the left and right sides of the box body (1), the outer side of the box body (1) is fixedly connected to the outer shell (14), a handle (15) is slidably connected to the inside of the outer shell (14), the inner end of the handle (15) is fixedly connected to a collection box (16), the outer side of the collection box (16) is in movable contact with the inner wall of the outer shell (14), the inner wall of the bottom of the collection box (16) is provided with a filter hole (17), the lower surface of the outer shell (14) is connected to a return pipe (18), and the inner end of the return pipe (18) is connected to the box body (1).

2. A comprehensive sewage treatment device according to claim 1, characterized in that: The lower surface of the support plate (5) is fixedly connected to a triangular plate, and the back surface of the triangular plate is fixedly connected to the front surface of the box body (1).

3. A comprehensive sewage treatment device according to claim 1, characterized in that: The number of the short shafts (7) and the rotating shafts (9) is set to two groups, and the short shafts (7) and the rotating shafts (9) are made of stainless steel.

4. A comprehensive sewage treatment device according to claim 1, characterized in that: A connecting ring is fixedly sleeved on the bottom of the outer surface of the water inlet pipe (3), and the lower surface of the connecting ring is fixedly connected to the upper surface of the box body (1).

5. The comprehensive sewage treatment device according to claim 1 is characterized by: A limiting groove is provided at the top of the outer side surface of the shell (14), and the inner diameter of the limiting groove is matched with the outer diameter of the handle (15).

6. A comprehensive sewage treatment device according to claim 1, characterized in that: A fixing ring is fixedly sleeved on the inner side of the outer surface of the water outlet pipe (4), and the inner side surface of the fixing ring is fixedly connected to the outer side surface of the box body (1).

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