Tubular separation membrane equipment for river water body

Abstract

The utility model relates to the technical field of riverway water treatment, and discloses a tubular separation membrane device for riverway water, which comprises a main body, the outer side of the surface of the main body is fixedly sleeved with a fixed lantern ring, the outer side of the surface of the fixed lantern ring is fixedly connected with a connecting support leg, the bottom end of the connecting support leg is fixedly connected with a support rod, and the support rod is fixedly connected with a water outlet of the main body. A water inlet pipe is arranged on the upper portion of the outer side of the surface of the body, a water outlet pipe is arranged on the lower portion of the outer side of the surface of the body, and the bottom end of the body is fixedly connected with a first connecting flange. By means of the arranged connecting and blocking mechanism, when impurities in the main body need to be cleaned, the connecting and blocking mechanism can be rapidly opened, the impurities can rapidly fall downwards under the action of gravity, and therefore the impurities can be rapidly cleaned, the structure is simple, and use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of river water treatment, and more specifically to a tubular separation membrane device for river water. Background Art

[0002] Due to the continuous intrusion and accumulation of pollution sources such as domestic garbage, fertilizers, and pesticides, the natural water bodies are lacking in dissolved oxygen, and the nitrogen, phosphorus, and toxic substances in the water bodies are constantly increasing, causing a large number of anaerobic bacteria to breed, seriously damaging the self-purification function of the river and the water ecological balance, making the river water black and smelly, and the bottom is seriously silted. The pollution of the river has further aggravated the current shortage of water resources in my country, and also threatened the health of residents near the waters. The treatment of black and smelly water bodies in the river is imminent.

[0003] The existing tubular separation membrane equipment can usually filter the black water in the river when treating the black and smelly water in the river. However, in actual use, it is inconvenient to clean the impurities in the filter funnel inside. It is usually necessary to disassemble the top cover of the tubular separation membrane equipment and then take out the filter funnel to clean the impurities. However, the tubular filter is large in size, resulting in more impurities collected inside it, and it is not convenient to disassemble and clean it. For this reason, we propose a tubular separation membrane equipment for river water. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a tubular separation membrane device for river water to solve the problems existing in the above-mentioned background technology.

[0005] The utility model provides the following technical solution: a tubular separation membrane device for river water, comprising a main body, a fixed sleeve is fixedly connected to the outer surface of the main body, a connecting leg is fixedly connected to the outer surface of the fixing sleeve, a supporting rod is fixedly connected to the bottom end of the connecting leg, an inlet pipe is provided at the upper part of the outer surface of the main body, an outlet pipe is provided at the lower part of the outer surface of the main body, a first connecting flange is fixedly connected to the bottom end of the main body, a connecting and blocking mechanism is connected to the bottom end of the first connecting flange by bolts, a fixed mounting ring is fixedly connected to the inner bottom end of the main body, and an annular filter screen is provided inside the main body;

[0006] Furthermore, a second flange is fixedly connected to the top of the main body, and a connection cleaning mechanism is connected to the top of the second flange via bolts.

[0007] Furthermore, the top of the fixed installation ring and the bottom of the annular filter mesh are in contact with each other, and the outside of the annular filter mesh and the inside of the main body are in contact with each other.

[0008] Furthermore, the connection and sealing mechanism comprises a third flange, a bottom of the third flange is fixedly connected with a threaded connection ring, and an outer surface of the threaded connection ring is connected with a connection cover via threads.

[0009] Furthermore, fixed handles are symmetrically provided on the outer side of the surface of the connecting cover.

[0010] Furthermore, the connection and cleaning mechanism includes a connection mounting plate, the top of the connection mounting plate is fixedly connected to an output motor, the output end of the output motor is fixedly connected to a rotating mounting rod, the outer side of the surface of the rotating mounting rod is symmetrically provided with a second connecting arm and a first connecting arm, the ends of the second connecting arm and the first connecting arm are fixedly connected to a connection mounting plate, and the surface of the connection mounting plate is fixedly connected to a cleaning brush rod.

[0011] Furthermore, the other end of the cleaning brush rod is in contact with the inner surface of the annular filter.

[0012] Technical effects and advantages of the utility model:

[0013] 1. The utility model is provided with a connection and blocking mechanism, which can quickly open the connection and blocking mechanism when it is necessary to clean the internal impurities of the main body, so that the impurities can quickly fall downward under the action of gravity, thereby quickly cleaning the impurities. The structure is simple and easy to use.

[0014] 2. The utility model is provided with a connecting cleaning mechanism, which can stir the interior of the main body and clean the surface of the annular filter when filtering or discharging impurities, thereby preventing the annular filter from being blocked or impurities from sticking to the inside of the annular filter and being unable to be discharged to the outside, and the operation is convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0016] Figure 2 It is a structural schematic diagram of the connection and blocking mechanism of the utility model.

[0017] Figure 3 It is a schematic diagram of the structure of the connection cleaning mechanism of the utility model.

[0018] The accompanying drawings are marked as follows: 1. main body; 2. fixing ring; 3. connecting foot; 4. support rod; 5. water inlet pipe; 6. water outlet pipe; 7. first connecting flange; 8. connecting sealing mechanism; 9. fixed mounting ring; 10. annular filter; 11. second flange; 12. connecting cleaning mechanism; 13. third flange; 14. threaded connecting ring; 15. connecting cover; 16. fixed handle; 17. connecting mounting plate; 18. output motor; 19. rotating mounting rod; 20. first connecting arm; 21. second connecting arm; 22. connecting mounting plate; 23. cleaning brush rod. DETAILED DESCRIPTION

[0019] The technical solution of the present invention will be clearly and completely described below in conjunction with the drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are merely illustrative, and the present invention is not limited to the various structures recorded in the following embodiments. All other implementations obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the present invention.

[0020] Reference Figure 1-3 The utility model provides a tubular separation membrane device for river water, comprising a main body 1, a fixed sleeve 2 is fixedly sleeved on the outer surface of the main body 1, a connecting leg 3 is fixedly connected to the outer surface of the fixing sleeve 2, a supporting rod 4 is fixedly connected to the bottom end of the connecting leg 3, a water inlet pipe 5 is arranged on the upper part of the outer surface of the main body 1, a water outlet pipe 6 is arranged on the lower part of the outer surface of the main body 1, a first connecting flange 7 is fixedly connected to the bottom end of the main body 1, a connecting and blocking mechanism 8 is connected to the bottom end of the first connecting flange 7 by bolts, a fixed mounting ring 9 is fixedly connected to the inner bottom end of the main body 1, and an annular filter screen 10 is arranged inside the main body 1;

[0021] The top of the main body 1 is fixedly connected with a second flange 11, and the top of the second flange 11 is connected with a connection and cleaning mechanism 12 via bolts.

[0022] Among them, the top of the fixed installation ring 9 fits with the bottom of the annular filter screen 10, and the outside of the annular filter screen 10 fits with the inside of the main body 1, so that the annular filter screen 10 can be stably located inside the main body 1 for filtering.

[0023] Among them, the connecting sealing mechanism 8 includes a third flange 13, the bottom of the third flange 13 is fixedly connected with a threaded connecting ring 14, and the outer surface of the threaded connecting ring 14 is connected with a connecting cover 15 through a thread, which is convenient for rotating the connecting cover 15. With the cooperation between the threaded connecting ring 14, the connecting cover 15 can be quickly rotated and disassembled, thereby facilitating the discharge of impurities to the outside, and the operation is convenient.

[0024] Among them, a fixed handle 16 is symmetrically provided on the outer side of the surface of the connecting cover 15, which is convenient for deflecting the fixed handle 16 and can more stably drive the connecting cover 15 to rotate, thereby rotating and disassembling the connecting cover 15.

[0025] Among them, the connecting and cleaning mechanism 12 includes a connecting mounting disk 17, the top of the connecting mounting disk 17 is fixedly connected to an output motor 18, the output end of the output motor 18 is fixedly connected to a rotating mounting rod 19, and the outer side of the surface of the rotating mounting rod 19 is symmetrically provided with a second connecting arm 21 and a first connecting arm 20, and the ends of the second connecting arm 21 and the first connecting arm 20 are fixedly connected to a connecting mounting plate 22, and the surface of the connecting mounting plate 22 is fixedly connected to a cleaning brush rod 23, so that after the connecting cover 15 is disassembled, impurities are discharged to the outside. At this time, the connecting mounting disk 17 is driven by the output motor 18 to drive the first connecting arm 20 and the second connecting arm 21 to deflect, thereby driving the connecting mounting plate 22 and the cleaning brush rod 23 to offset, so that the cleaning brush rod 23 can clean the inner side of the annular filter 10.

[0026] The other end of the cleaning brush rod 23 fits against the inner surface of the annular filter 10 , so that the cleaning brush rod 23 can stably scrape and clean the inner wall of the annular filter 10 when performing a circular motion, thereby preventing the annular filter 10 from being blocked.

[0027] The working principle of the utility model is as follows: during use, when it is necessary to clean the internal impurities of the main body 1, first, stop supplying water to the inside of the main body 1, then deflect the fixed handle 16, drive the connecting cover 15 to rotate, so that the connecting cover 15 and the threaded connecting ring 14 are separated from each other, and the impurities inside the main body 1 can move downward and be discharged from the inner side of the main body 1. At the same time, the output motor 18 drives the connecting mounting plate 17, drives the first connecting arm 20 and the second connecting arm 21 to deflect, and then drives the connecting mounting plate 22 and the cleaning brush rod 23 to deflect, so that the cleaning brush rod 23 can clean the inner side of the annular filter 10, which can fully clean the impurities inside the main body 1, and at the same time, it can also avoid the annular filter 10 from being blocked, and the operation is convenient.

[0028] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0029] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0030] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A tubular separation membrane device for river water, comprising a main body (1), characterized in that: The outer surface of the main body (1) is fixedly sleeved with a fixing ring (2), the outer surface of the fixing ring (2) is fixedly connected with a connecting leg (3), the bottom end of the connecting leg (3) is fixedly connected with a supporting rod (4), the upper part of the outer surface of the main body (1) is provided with a water inlet pipe (5), the lower part of the outer surface of the main body (1) is provided with a water outlet pipe (6), the bottom end of the main body (1) is fixedly connected with a first connecting flange (7), the bottom end of the first connecting flange (7) is bolted with a connecting and blocking mechanism (8), the inner bottom end of the main body (1) is fixedly connected with a fixing mounting ring (9), and the interior of the main body (1) is provided with an annular filter screen (10).

2. A tubular separation membrane device for river water according to claim 1, characterized in that: A second flange (11) is fixedly connected to the top of the main body (1), and a connection cleaning mechanism (12) is connected to the top of the second flange (11) via bolts.

3. The tubular separation membrane device for river water according to claim 1, characterized in that: The top of the fixed mounting ring (9) fits with the bottom of the annular filter screen (10), and the outside of the annular filter screen (10) fits with the inside of the main body (1).

4. The tubular separation membrane device for river water according to claim 1, characterized in that: The connection and sealing mechanism (8) comprises a third flange (13), the bottom of the third flange (13) is fixedly connected with a threaded connection ring (14), and the outer side of the surface of the threaded connection ring (14) is connected with a connection cover (15) via threads.

5. The tubular separation membrane device for river water according to claim 4, characterized in that: A fixed handle (16) is symmetrically provided on the outer side of the surface of the connecting cover (15).

6. The tubular separation membrane device for river water according to claim 2, characterized in that: The connection cleaning mechanism (12) comprises a connection mounting plate (17), the top of the connection mounting plate (17) is fixedly connected to an output motor (18), the output end of the output motor (18) is fixedly connected to a rotating mounting rod (19), the outer side of the surface of the rotating mounting rod (19) is symmetrically provided with a second connection arm (21) and a first connection arm (20), the ends of the second connection arm (21) and the first connection arm (20) are fixedly connected to a connection mounting plate (22), and the surface of the connection mounting plate (22) is fixedly connected to a cleaning brush rod (23).

7. The tubular separation membrane device for river water according to claim 6, characterized in that: The other end of the cleaning brush rod (23) is in contact with the inner surface of the annular filter screen (10).

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