Rural domestic sewage treatment, temporary storage and recycling device

Abstract

The utility model provides a rural domestic sewage treatment, temporary storage and recycling device, and belongs to the technical field of sewage treatment. Comprising a water adding tank, a moving frame is mounted on the upper side of the water adding tank, a connecting rod is fixedly welded to the lower surface of the moving frame, a sweeping rod is fixedly connected to the bottom of the connecting rod, guide plates are arranged on the two sides of the sweeping rod, a settling tank is arranged on one sides of the guide plates, a large filter plate is fixedly mounted on the upper side of the settling tank, and a small filter plate is arranged on one side of the small filter plate; a water storage tank is arranged on one side of the purification barrel. According to the utility model, rural sewage is added from the water adding tank, so that the sewage is firstly filtered by the large filter plate to filter out larger impurities in domestic sewage, and then is secondarily filtered by the small filter plate to filter out smaller impurities, so that the domestic sewage filtered on the two sides is positioned at the bottom of the settling tank; water at the bottom of the settling tank firstly enters the purification barrel to be purified, and the purified water enters the water storage tank, so that subsequent use is facilitated, the utilization rate is further improved, and the environment is protected.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment, in particular to a temporary storage and reuse device for rural domestic sewage treatment. Background Art

[0002] Rural domestic sewage treatment temporary storage and reuse device is a device specially used to treat rural domestic sewage and realize sewage temporary storage and reuse. This device usually includes multiple treatment units, such as pretreatment tank, adsorption tank, biofilm tank, etc., which aims to effectively remove pollutants in sewage, and has the characteristics of low cost, low operating cost, safety and reliability.

[0003] In the prior art, most rural sewage treatment methods are to discharge untreated sewage directly into the sewer. Since untreated domestic sewage contains large impurities, it is easy to cause blockage of the drain pipe, resulting in poor drainage of the sewer, and at the same time wasting reasonably available resources. Therefore, the present application provides a rural domestic sewage treatment temporary storage and reuse device to meet the needs. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a temporary storage and reuse device for rural domestic sewage treatment to solve the problem that most of the existing rural sewage treatment methods are to directly discharge untreated sewage into the sewer. Since the untreated domestic sewage contains large pieces of impurities, it is easy to cause the blockage of the drainage pipe, resulting in poor drainage of the sewer, and at the same time wasting reasonably available resources.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0006] A rural domestic sewage treatment temporary storage and reuse device comprises a water filling tank, a movable frame is installed on the upper side of the water filling tank, a connecting rod is welded and fixed on the lower surface of the movable frame, a cleaning rod is fixedly connected to the bottom of the connecting rod, and guide plates are arranged on both sides of the cleaning rod.

[0007] A sedimentation box is arranged on one side of the guide plate, a large filter plate is fixedly installed on the upper side of the sedimentation box, a small filter plate is arranged on the lower side of the large filter plate, a purification barrel is arranged on one side of the small filter plate, and a water storage tank is arranged on one side of the purification barrel.

[0008] Preferably, the lower surface of the water filling tank is fixedly connected to the large filter plate, and both sides of the outer wall of the water filling tank are fixedly connected to the guide plate.

[0009] Preferably, a sealing plug plate is provided on one side of the guide plate, the sealing plug plate is slidably plugged into the water filling tank, and a support frame is fixedly connected to the upper surface of the water filling tank.

[0010] Preferably, an arc groove is opened on one side of the support frame, a cylindrical pin is arranged on one side of the arc groove, one side of the cylindrical pin is fixedly connected to the support frame, the movable frame is sleeved on the support frame and slidably connected to the support frame, and a small motor is arranged on one side of the movable frame.

[0011] Preferably, the output end of the small motor is fixedly connected to the connecting shaft through a coupling, one end of the connecting shaft is fixedly sleeved with a gear disk, the gear disk and the cylindrical pin are slidably connected, the connecting shaft is rotatably sleeved in a sliding frame, the sliding frame is slidably installed in the mobile frame, and the small motor and the sliding frame are fixedly connected.

[0012] Preferably, the small filter plate is fixedly installed in the sedimentation box, a first water pump is installed between the sedimentation box and the purification barrel, and a second water pump is arranged between the purification barrel and the water storage tank.

[0013] Preferably, a limit ring is fixedly connected to the inner ring surface of the purification barrel, and a filter screen plate is slidably inserted in the limit ring.

[0014] Preferably, a barrel cover is slidably inserted into the upper surface of the filter screen plate, a large motor is fixedly connected to the upper surface of the barrel cover, and a stirring element is fixedly connected to the output end of the large motor.

[0015] Preferably, a feeding pipe is provided on one side of the large motor, and the feeding pipe is fixedly sleeved in the barrel cover.

[0016] Preferably, a faucet is fixedly installed on one side of the water storage tank.

[0017] Compared with the prior art, the utility model has at least the following beneficial effects:

[0018] In the above scheme, rural sewage is added from the water adding tank, and the sewage is first filtered through the large filter plate to filter out larger impurities in the domestic sewage, and then filtered through the small filter plate for the second time to filter out smaller impurities, so that the domestic sewage filtered on both sides is at the bottom of the sedimentation tank. When there are many large impurities on the large filter plate, which affect the filtration of domestic sewage, the lateral reciprocating movement of the mobile frame drives the cleaning rod installed at the bottom of the inner connecting rod to move synchronously, and then the cleaning rod is made to reciprocate on the large filter plate, thereby clearing the impurities on the large filter plate to avoid affecting the subsequent filtration of domestic sewage. The larger impurities are discharged along the guide plate, and the water at the bottom of the sedimentation tank first enters the purification barrel for purification, and the purified water enters the water storage tank, which is convenient for subsequent use, thereby improving resource utilization. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings, which are incorporated herein and constitute a part of the specification, illustrate embodiments of the present disclosure and, together with the description, further serve to explain the principles of the present disclosure and to enable those skilled in the relevant art to make and use the present disclosure.

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 It is the internal schematic diagram of the utility model;

[0022] Figure 3 It is a top view schematic diagram of the internal structure of the utility model;

[0023] Figure 4 It is a side view schematic diagram of the internal structure of the utility model.

[0024] In the figure: 1. water tank; 2. moving frame; 3. connecting rod; 4. cleaning rod; 5. guide plate; 6. sedimentation box; 7. large filter plate; 8. small filter plate; 9. purification barrel; 10. water storage tank; 11. sealing plug plate; 12. support frame; 13. arc groove; 14. cylindrical pin; 15. small motor; 16. connecting shaft; 17. gear plate; 18. sliding frame; 19. first water pump; 20. second water pump; 21. limit ring; 22. filter screen plate; 23. barrel cover; 24. large motor; 25. stirring element; 26. feeding pipe; 27. faucet.

[0025] As shown in the figure, in order to clearly implement the structure of the embodiment of the utility model, specific structures and devices are marked in the figure, but this is only for illustrative purposes and is not intended to limit the utility model to the specific structure, device and environment. According to specific needs, ordinary technicians in this field can adjust or modify these devices and environments, and the adjustments or modifications made are still included in the scope of the attached claims. DETAILED DESCRIPTION

[0026] The following is a detailed description of a type A provided by the utility model in combination with the accompanying drawings and specific embodiments. At the same time, it is explained here that in order to make the embodiments more detailed, the following embodiments are the best and preferred embodiments. For some well-known technologies, those skilled in the art may also adopt other alternative methods to implement them; and the drawings are only for more specific description of the embodiments, and are not intended to specifically limit the utility model.

[0027] like Figure 1 - Figure 4 As shown, an embodiment of the utility model provides a temporary storage and reuse device for rural domestic sewage treatment, including a water filling tank 1, a movable frame 2 is installed on the upper side of the water filling tank 1, a connecting rod 3 is welded and fixed to the lower surface of the movable frame 2, a cleaning rod 4 is fixedly connected to the bottom of the connecting rod 3, guide plates 5 are arranged on both sides of the cleaning rod 4, a sedimentation box 6 is arranged on one side of the guide plate 5, a large filter plate 7 is fixedly installed on the upper side of the sedimentation box 6, a small filter plate 8 is arranged on the lower side of the large filter plate 7, a purification barrel 9 is installed on one side of the small filter plate 8, and a water storage tank 10 is arranged on one side of the purification barrel 9.

[0028] Rural sewage is added from the water adding tank 1, and the sewage is first filtered through the large filter plate 7 to filter out larger impurities in the domestic sewage, and then filtered through the small filter plate 8 for secondary filtration to filter out smaller impurities, so that the domestic sewage filtered on both sides is at the bottom of the sedimentation tank 6. When there are many large impurities on the large filter plate 7, which affects the filtration of domestic sewage, the lateral reciprocating movement of the mobile frame 2 drives the cleaning rod 4 installed at the bottom of the inner connecting rod 3 to move synchronously, and then the cleaning rod 4 reciprocates on the large filter plate 7, thereby clearing the impurities on the large filter plate 7 to avoid affecting the subsequent filtration of domestic sewage. The larger impurities are discharged along the guide plate 5, and the water at the bottom of the sedimentation tank 6 first enters the purification barrel 9 for purification, and the purified water enters the water storage tank 10, which is convenient for subsequent use, thereby improving resource utilization.

[0029] Through settings.

[0030] like Figure 1 - Figure 2 As shown, the lower surface of the water adding tank 1 is fixedly connected to the large filter plate 7, the two sides of the outer wall of the water adding tank 1 are fixedly connected to the guide plate 5, a sealing plug plate 11 is provided on one side of the guide plate 5, and the sealing plug plate 11 is slidably plugged with the water adding tank 1, and a support frame 12 is fixedly connected to the upper surface of the water adding tank 1, an arc groove 13 is provided on one side of the support frame 12, a cylindrical pin 14 is provided on one side of the arc groove 13, and one side of the cylindrical pin 14 is fixedly connected to the support frame 12, the mobile frame 2 is sleeved on the support frame 12 and is slidably connected to the support frame 12, a small motor 15 is provided on one side of the mobile frame 2, and the output end of the small motor 15 is fixedly connected to the connecting shaft 16 through a coupling, and one end of the connecting shaft 16 is fixedly sleeved with a toothed disc 17, and the toothed disc 17 is slidably connected to the cylindrical pin 14, the connecting shaft 16 is rotatably sleeved in the sliding frame 18, and the sliding frame 18 is slidably installed in the mobile frame 2, and the small motor 15 is fixedly connected to the sliding frame 18.

[0031] The large filter plate 7 and the small filter plate 8 are both fixedly installed in the sedimentation box 6 to filter rural domestic sewage. The sealing plug plate 11 is slidably inserted on both sides of the water filling tank 1, so as to seal the water filling tank 1 on the one hand, and on the other hand, by pulling out the sealing plug plate 11 upward, it is convenient for the cleaning rod 4 to clean the impurities onto the guide plate 5. The support frame 12 supports the movable frame 2. When it is necessary to clean the impurities on the large filter plate 7, the small motor 15 is started, and the small motor 15 drives the connecting shaft 16 to rotate through the connection of the coupling. A toothed disc 17 is fixedly sleeved on one side of the connecting shaft 16, and one end of the connecting shaft 16 is installed in the arc groove 13. One end of the connecting shaft 16 is slidably connected to the arc groove 13. The tooth groove of the toothed disc 17 is arc-shaped and is slidably connected to the cylindrical pin 14, so that under the rotation of the toothed disc 17 and the limiting action of the cylindrical pin 14 , making the toothed disc 17 move laterally on the support frame 12. When the toothed disc 17 moves to the cylindrical pin 14 at the outermost position, it will be limited by the arc groove 13, so that the toothed disc 17 moves downward, thereby driving the sliding frame 18 to move downward in the moving frame 2. The toothed disc 17 continues to rotate, thereby making the moving frame 2 move in the opposite direction. When the moving frame 2 moves to the position of the cylindrical pin 14 at the outermost edge on the other side, the sliding frame 18 moves upward in the moving frame 2, thereby making the moving frame 2 move in the opposite direction again, and so on and so forth to realize the lateral reciprocating motion of the moving frame 2 on the support frame 12. Finally, the lateral reciprocating motion of the moving frame 2 drives the cleaning rod 4 at the bottom of the connecting rod 3 to reciprocate on the large filter plate 7, thereby cleaning the large impurities deposited on the large filter plate 7, and then by pulling out the sealing plug plate 11 upward, it is convenient to guide the large impurities from the guide plate 5 to the outside, so as to facilitate unified collection and treatment.

[0032] like Figure 3 - Figure 4 As shown, the small filter plate 8 is fixedly installed in the sedimentation box 6, a first water pump 19 is installed between the sedimentation box 6 and the purification barrel 9, a second water pump 20 is arranged between the purification barrel 9 and the water storage tank 10, a limiting ring 21 is fixedly connected to the inner ring surface of the purification barrel 9, a filter screen plate 22 is slidably inserted in the limiting ring 21, a barrel cover 23 is slidably inserted on the upper surface of the filter screen plate 22, a large motor 24 is fixedly connected to the upper surface of the barrel cover 23, a stirring member 25 is fixedly connected to the output end of the large motor 24, a feeding pipe 26 is arranged on one side of the large motor 24, the feeding pipe 26 is fixedly sleeved in the barrel cover 23, and a faucet 27 is fixedly installed on one side of the water storage tank 10.

[0033] The first water pump 19 is fixedly connected to the bottom of the sedimentation box 6 through a suction pipe, and the first water pump 19 is fixedly connected to the purification barrel 9 through a connecting pipe, so that the filtered water in the sedimentation box 6 can be pumped into the purification barrel 9 through the first water pump 19. The bottom of the inner ring surface of the purification barrel 9 is fixedly installed with a limit ring 21, and the limit ring 21 limits the filter screen plate 22. The bottom of the filter screen plate 22 is slidably inserted in the limit ring 21, so as to facilitate the replacement of the filter screen plate 22. At the same time, the filter screen plate 22 limits the barrel cover 23, and various materials are added to the purification barrel 9 through the feeding pipe 26. Purifying disinfectant, start the large motor 24 to drive the stirring element 25 to fully mix and stir the sewage and the purifying agent mixture, so that the sewage is purified and disinfected, and the second water pump 20 is installed between the water storage tank 10 and the purification barrel 9 through the connection of the pipeline. Through the action of the second water pump 20, the purified and disinfected sewage can be pumped out of the purification barrel 9, and at the same time, the filter screen plate 22 in the purification barrel 9 removes impurities from the purified sewage again, so that the precipitated impurities are filtered, so that the purified, disinfected and impurity-free water flows into the water storage tank 10, so as to be temporarily stored for subsequent use.

[0034] The technical solution provided by the utility model is that in actual use, the small motor 15, the large motor 24, the first water pump 19, the second water pump 20 are electrically connected to the external terminal control device, and the rural sewage is added from the water tank 1, so that the sewage is first filtered through the large filter plate 7 to filter out the larger impurities in the domestic sewage, and then filtered through the small filter plate 8 for secondary filtration to filter out the smaller impurities, so that the domestic sewage filtered on both sides is at the bottom of the sedimentation tank 6. When there are many large impurities on the large filter plate 7, which affects the filtration of domestic sewage, by starting the small motor 15, the small motor 15 drives the connecting shaft 16 to rotate through the connection of the coupling, one side of the connecting shaft 16 is fixedly sleeved with a toothed disc 17 and one end of the connecting shaft 16 is installed in the arc groove 13, and one end of the connecting shaft 16 is connected to the arc groove 13. The grooves 13 are slidably connected, and the tooth grooves of the toothed disc 17 are arc-shaped and slidably connected with the cylindrical pin 14, so that the toothed disc 17 moves horizontally on the support frame 12 under the rotation of the toothed disc 17 and the limiting action of the cylindrical pin 14. When the toothed disc 17 moves to the cylindrical pin 14 at the outermost position, it will be limited by the arc-shaped groove 13, so that the toothed disc 17 moves downward, thereby driving the sliding frame 18 to move downward in the moving frame 2, and the toothed disc 17 continues to rotate, so that the moving frame 2 moves in the opposite direction. When the moving frame 2 moves to the position of the cylindrical pin 14 at the outermost edge on the other side, the sliding frame 18 moves upward in the moving frame 2, thereby causing the moving frame 2 to move in the opposite direction again, and the reciprocating lateral reciprocating motion of the moving frame 2 on the support frame 12 is realized, and finally the lateral reciprocating motion of the moving frame 2 is realized through the lateral The reciprocating motion drives the cleaning rod 4 at the bottom of the connecting rod 3 to reciprocate on the large filter plate 7, thereby cleaning the large impurities deposited on the large filter plate 7, and then pulling out the sealing plug plate 11 upwards, thereby facilitating the large impurities to be diverted from the guide plate 5 to the outside for unified collection and treatment. The water filtered on both sides is at the bottom of the sedimentation box 6, and is fixedly connected to the bottom of the sedimentation box 6 through a suction pipe provided with a first water pump 19. The first water pump 19 is fixedly connected to the purification barrel 9 through a connecting pipe, so that the filtered water in the sedimentation box 6 can be pumped into the purification barrel 9 through the first water pump 19. A limiting ring 21 is fixedly installed at the bottom of the inner ring surface of the purification barrel 9. The limiting ring 21 limits the filter screen plate 22, and the bottom of the filter screen plate 22 is slidably inserted in the limiting ring 21, so as to facilitate the filter screen plate 22 is replaced, and at the same time, the filter screen plate 22 limits the barrel cover 23, and various purification and disinfecting agents are added to the purification barrel 9 through the feeding pipe 26. The large motor 24 is started to drive the stirring member 25 to fully mix and stir the sewage and the purification agent mixture, so that the sewage is purified and disinfected. The second water pump 20 is installed between the water storage tank 10 and the purification barrel 9 through the connection of the pipeline. Through the action of the second water pump 20, the purified and disinfected sewage can be drawn out of the purification barrel 9. At the same time, the filter screen plate 22 in the purification barrel 9 removes impurities from the purified sewage again, so that the precipitated impurities are filtered, so that the purified, disinfected and impurity-free water flows into the water storage tank 10, so as to be temporarily stored for subsequent use. The purified sewage can be taken at any time through the faucet 27.

[0035] The present utility model covers any substitution, modification, equivalent method and scheme made on the essence and scope of the present utility model. In order to enable the public to have a thorough understanding of the present utility model, specific details are described in detail in the above preferred embodiments of the present utility model, and those skilled in the art can fully understand the present utility model without the description of these details. In addition, in order to avoid unnecessary confusion about the essence of the present utility model, well-known methods, processes, procedures, components and circuits, etc. are not described in detail. The above is only a preferred implementation mode of the present utility model. It should be pointed out that for ordinary technicians in this technical field, without departing from the principle of the present utility model, several improvements and modifications can be made, and these improvements and modifications should also be regarded as the scope of protection of the present utility model.

Claims

1. A rural domestic sewage treatment temporary storage and reuse device, comprising a water tank (1), characterized in that: A movable frame (2) is installed on the upper side of the water filling tank (1), a connecting rod (3) is welded and fixed to the lower surface of the movable frame (2), a cleaning rod (4) is fixedly connected to the bottom of the connecting rod (3), and guide plates (5) are arranged on both sides of the cleaning rod (4); A sedimentation box (6) is provided on one side of the guide plate (5), a large filter plate (7) is fixedly mounted on the upper side of the sedimentation box (6), a small filter plate (8) is provided on the lower side of the large filter plate (7), a purification barrel (9) is installed on one side of the small filter plate (8), and a water storage tank (10) is provided on one side of the purification barrel (9).

2. A rural domestic sewage treatment temporary storage and reuse device according to claim 1, characterized in that: The lower surface of the water adding tank (1) is fixedly connected to the large filter plate (7), and both sides of the outer wall of the water adding tank (1) are fixedly connected to the guide plate (5).

3. A rural domestic sewage treatment temporary storage and reuse device according to claim 2, characterized in that: A sealing plug plate (11) is provided on one side of the guide plate (5), the sealing plug plate (11) is slidably plugged into the water filling tank (1), and a support frame (12) is fixedly connected to the upper surface of the water filling tank (1).

4. A rural domestic sewage treatment temporary storage and reuse device according to claim 3, characterized in that: An arc-shaped groove (13) is formed on one side of the support frame (12), a cylindrical pin (14) is provided on one side of the arc-shaped groove (13), one side of the cylindrical pin (14) is fixedly connected to the support frame (12), the moving frame (2) is sleeved on the support frame (12) and is slidably connected to the support frame (12), and a small motor (15) is provided on one side of the moving frame (2).

5. A rural domestic sewage treatment temporary storage and reuse device according to claim 4, characterized in that: The output end of the small motor (15) is fixedly connected to the connecting shaft (16) through a coupling, one end of the connecting shaft (16) is fixedly sleeved with a toothed disc (17), the toothed disc (17) and the cylindrical pin (14) are slidably connected, the connecting shaft (16) is rotatably sleeved in a sliding frame (18), the sliding frame (18) is slidably installed in the moving frame (2), and the small motor (15) and the sliding frame (18) are fixedly connected.

6. A rural domestic sewage treatment temporary storage and reuse device according to claim 5, characterized in that: The small filter plate (8) is fixedly installed in the sedimentation box (6), a first water pump (19) is installed between the sedimentation box (6) and the purification barrel (9), and a second water pump (20) is provided between the purification barrel (9) and the water storage tank (10).

7. A rural domestic sewage treatment temporary storage and reuse device according to claim 6, characterized in that: The inner ring surface of the purification barrel (9) is fixedly connected to a limit ring (21), and a filter screen plate (22) is slidably inserted in the limit ring (21).

8. A rural domestic sewage treatment temporary storage and reuse device according to claim 7, characterized in that: A barrel cover (23) is slidably inserted into the upper surface of the filter screen plate (22), a large motor (24) is fixedly connected to the upper surface of the barrel cover (23), and a stirring member (25) is fixedly connected to the output end of the large motor (24).

9. A rural domestic sewage treatment temporary storage and reuse device according to claim 8, characterized in that: A feeding pipe (26) is provided on one side of the large motor (24), and the feeding pipe (26) is fixedly sleeved in the barrel cover (23).

10. A rural domestic sewage treatment temporary storage and reuse device according to claim 9, characterized in that: A faucet (27) is fixedly mounted on one side of the water storage tank (10).

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