Reservoir circular flow device for water ecology

Abstract

The utility model discloses a reservoir circular flow device for water ecology, which comprises a water drop component connected with one side of a reservoir through a connecting pipe, the other end of the water drop component is connected with a flow channel, the other end of the flow channel is provided with an ecological pool, the middle part of the flow channel is provided with a water wheel, and the water wheel is connected with the water drop component. A planting floating platform is arranged on the water surface of the ecological pool, a water filtering well communicated with the ecological pool is arranged on one side of the ecological pool, a filtering mechanism is placed in the water filtering well, a backflow pipe is connected to the bottom end of one side of the water filtering well, the other end of the backflow pipe is communicated with the water storage pool, and a backflow pump is arranged in the middle section of the backflow pipe. By arranging the connecting pipe, the water falling assembly, the water flowing channel, the ecological pool, the planting floating platform, the water filtering well, the backflow pipe and the backflow pump, water accumulated in the water storage pool can flow circularly and be purified, and the situation that due to the fact that water in the water storage pool stops flowing for a long time, water quality is deteriorated, and the adjusting effect of the water storage pool on water ecology is affected is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of water reservoirs, in particular to a water reservoir circulation flow device for water ecology. Background Art

[0002] Water ecological reservoirs play an important role in many aspects. They are not only key facilities for water resource storage and allocation, but also an important basis for maintaining water ecological balance and ensuring water demand. Water ecological reservoirs collect and store water from rainfall, rivers, lakes and other places, providing stable drinking water, agricultural irrigation water and industrial water for surrounding areas. In addition, it can also regulate river water levels, ensure the effective allocation of water resources, and meet water needs in hydropower, life, agriculture, industry and other aspects.

[0003] After searching, the Chinese patent publication number CN210885691U discloses an ecological water reservoir system, including a water reservoir and at least one filter pool, wherein the filter pool is arranged in the water reservoir and is surrounded by a filter plate or a water-blocking plate.

[0004] This patent sets at least one filter pool in a reservoir, which is surrounded by filter plates or baffles to form at least two rainwater storage areas. The water quality of the rainwater in the filter pool is higher than that of the rainwater outside it, so that rainwater of different water qualities can be used for different purposes and the utilization rate of rainwater is improved. However, the stored rainwater cannot flow in the reservoir, and the water quality will deteriorate due to long-term accumulation, affecting the regulating effect of the reservoir on the water ecology. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a water storage tank circulation flow device for water ecology.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A water ecological water reservoir circulation flow device comprises a waterfall assembly connected to one side of a water reservoir through a connecting pipe, the other end of the waterfall assembly is connected to a water channel, the other end of the water channel is provided with an ecological pool, aquatic animals and water plants are cultured in the ecological pool, a water wheel is provided in the middle of the water channel, the water wheel shaft is connected to an external power generation device, a planting platform is provided on the water surface of the ecological pool, a water filter well connected to the ecological pool is provided on one side of the ecological pool, a filtering mechanism is placed in the water filter well, a bottom end of one side of the water filter well is connected to a return pipe, the other end of the return pipe is connected to the water reservoir, and a return pump is provided in the middle of the return pipe.

[0008] As a further solution of the utility model: the drop assembly includes a plurality of water receiving pools and blocking plates which are connected to each other obliquely, a water spray module is arranged inside the water receiving pool, and the blocking plate is fixed to the top of the inner wall of the water receiving pool.

[0009] As a further solution of the utility model: an overflow hole is opened on one side of the water receiving pool, and a water collecting trough is fixed at the bottom end of the outer wall of one side of the water receiving pool at the lowest end. The water collecting trough is conical, and the narrow mouth of the water collecting trough is connected to the water channel.

[0010] As a further solution of the utility model: the filtering mechanism includes a fixed plate and a plurality of placement boxes, the fixed plate is slidably matched with the inner wall of the water filter well, the placement boxes are detachably connected to the fixed plate, and there are intervals between the plurality of placement boxes.

[0011] As a further solution of the utility model: a through hole is opened on the side wall of the placement box, and multiple placement boxes are filled with pebbles, and the diameters of the pebbles in the multiple placement boxes become smaller one by one; the outer wall of the bottom end of the fixed plate is connected to an impurity box, and the inner wall of the impurity box is slidably matched with the outer wall of the bottom end of the placement box.

[0012] As a further solution of the utility model: the fixed plate and the impurity box are connected by a connecting assembly, the connecting assembly includes a connecting plate and a cavity, the connecting plate is fixed on both sides of the outer wall of the top end of the impurity box, the outer wall of the bottom end of the fixed plate is provided with a through hole corresponding to the position of the connecting plate, and the cavity is opened on both sides of the fixed plate.

[0013] As a further solution of the utility model: a gear is rotatably connected inside the cavity, an insertion rod is slidably connected to the inner wall of one end of the cavity, and the insertion rod is limitedly matched with the connecting plate.

[0014] As a further solution of the utility model: a rack is fixed to the outer wall of one side of the insertion rod, and the rack is meshed with the gear transmission.

[0015] Compared with the prior art, the utility model provides a water ecological water storage tank circulation flow device, which has the following beneficial effects:

[0016] 1. The utility model, by providing connecting pipes, waterfall components, water channels, ecological pools, planting platforms, water filtration wells, return pipes and return pumps, enables the water stored in the reservoir to circulate and be purified, thereby preventing the water in the reservoir from stopping flowing for a long time, causing water quality deterioration and affecting the regulating effect of the reservoir on the water ecology.

[0017] 2. The utility model is provided with a fixing plate and a lifting ring, so that the placing box used for filtering can be lifted out of the water filtering well as a whole for cleaning, thereby facilitating the cleaning of the placing box.

[0018] 3. The utility model is provided with a connecting assembly, and the rotating handle is rotated to drive the insertion rod to move through the transmission of the gear and the rack, so that the insertion rod is retracted into the cavity, and the fixation of the impurity box is released, so that the impurity box can be removed. Compared with the traditional bolt connection, there is no need to remove multiple bolts, and the disassembly and assembly are more convenient. At the same time, the connecting assembly is a whole after installation, and there will be no reduction in work efficiency due to the loss of the fixing bolts after disassembly.

[0019] The parts not involved in the device are the same as the existing technology or can be implemented by using the existing technology. The utility model has a simple structure and is easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall structure of a water ecological water storage tank circulation flow device proposed by the utility model;

[0021] Figure 2 This is a structural schematic diagram of a drop assembly of a water storage tank circulation flow device for water ecology proposed by the utility model;

[0022] Figure 3 A cross-sectional view of a circulating water filter well of a water ecological reservoir proposed by the utility model;

[0023] Figure 4 This is a structural schematic diagram of a filtering mechanism of a circulating flow device for a water reservoir for water ecology proposed by the utility model;

[0024] Figure 5 It is a side cross-sectional view of a filter mechanism of a water ecological water storage tank circulating flow device proposed by the utility model;

[0025] Figure 6 The utility model is a structural schematic diagram of a connection assembly of a water ecological water storage tank circulating flow device.

[0026] In the figure: 1. water storage tank; 2. connecting pipe; 3. waterfall assembly; 4. water channel; 5. water wheel; 6. ecological pool; 7. planting platform; 8. water filtration well; 9. return pipe; 10. return pump; 11. water receiving pool; 12. water spray module; 13. baffle plate; 14. overflow hole; 15. water collecting trough; 16. filtering mechanism; 17. fixing plate; 18. impurity box; 19. lifting ring; 20. placement box; 21. connecting plate; 22. cavity; 23. plug rod; 24. gear; 25. rack. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0028] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0029] Example 1

[0030] A water ecological water storage tank circulation flow device, such as Figures 1 to 4 As shown, it includes a waterfall component 3 connected to one side of a reservoir 1 through a connecting pipe 2, the other end of the waterfall component 3 is connected to a water channel 4, the other end of the water channel 4 is provided with an ecological pool 6, aquatic animals and water plants are cultured in the ecological pool 6, a water wheel 5 is provided in the middle of the water channel 4, the rotating shaft of the water wheel 5 is connected to an external power generation device, a planting floating platform 7 is provided on the water surface of the ecological pool 6, a water filter well 8 connected to the ecological pool 6 is provided on one side of the ecological pool 6, a filtering mechanism 16 is placed in the water filter well 8, a return pipe 9 is connected to the bottom end of one side of the water filter well 8, the other end of the return pipe 9 is connected to the reservoir 1, a return pump 10 is provided in the middle section of the return pipe 9, the waterfall component 3 includes a plurality of water receiving pools 11 and blocking plates 13 that are obliquely connected to each other, a water spray module is provided inside the water receiving pool 11 Group 12, the blocking plate 13 is fixed to the top of the inner wall of the water receiving pool 11, an overflow hole 14 is opened on one side of the water receiving pool 11, a water collecting trough 15 is fixed to the bottom end of the outer wall of one side of the water receiving pool 11 at the lowest end, the water collecting trough 15 is conical, and the narrow mouth of the water collecting trough 15 is connected to the water channel 4, the filtering mechanism 16 includes a fixed plate 17 and a plurality of placement boxes 20, the fixed plate 17 is slidably matched with the inner wall of the water filtration well 8, the placement box 20 is detachably connected to the fixed plate 17, and there are intervals between the plurality of placement boxes 20, the side wall of the placement box 20 is opened with a through hole, and the interior of the plurality of placement boxes 20 is filled with pebbles, and the diameters of the pebbles in the plurality of placement boxes 20 become smaller one by one, the outer wall of the bottom end of the fixed plate 17 is connected to the impurity box 18, and the inner wall of the impurity box 18 is slidably matched with the outer wall of the bottom end of the placement box 20.

[0031] When a certain amount of water is stored in the water reservoir 1, the water flows into the drop assembly 3 through the connecting pipe 2. The water spray module 12 in the drop assembly 3 sprays the water flowing into the water receiving pool 11 to form a fountain landscape. The sprayed water falls back into the water receiving pool 11. The blocking plate 13 can prevent fallen leaves or other debris from falling into the water receiving pool 11. The water in the water receiving pool 11 flows into the next-level water receiving pool 11 through the overflow hole 14. When the water flows out of the overflow hole 14 of the last-level water receiving pool 11, it is gathered through the water collection trough 15 and flows into the ecological pool 6 along the water channel 4. The water flowing into the ecological pool 6 is purified by the aquatic plants and aquatic animals inside the ecological pool 6 and the plants planted on the planting platform 7. The water flows in the water channel 4, which drives the water wheel 5 to rotate. The external power generation equipment generates electricity, and at the same time, the return pump 10 transports the water in the ecological pool 6 into the reservoir 1 through the water filtration well 8 and the return pipe 9. Since the ecological pool 6 includes a plurality of placement boxes 20 filled with pebbles, and the diameters of the pebbles in the plurality of placement boxes 20 become smaller one by one, when the water enters and flows along the water filtration well 8 and the return pipe 9, it will be filtered by the placement boxes 20 to prevent impurities in the water from flowing back into the reservoir 1. Part of the impurities filtered by the placement boxes 20 are mixed in the pebbles, and part of them fall into the impurity box 18. After the filter mechanism 16 has been running for a period of time, the lifting ring 19 is pulled by a crane to lift the filter mechanism 16 out of the water filtration well 8, remove the impurity box 18, clean it, and rinse the placement box 20.

[0032] By providing the connecting pipe 2, the waterfall assembly 3, the water channel 4, the ecological pool 6, the planting platform 7, the water filtration well 8, the return pipe 9 and the return pump 10, the water stored in the reservoir 1 can be circulated and purified, so as to avoid the water in the reservoir 1 stopping flowing for a long time, resulting in water quality deterioration and affecting the regulating effect of the reservoir 1 on the water ecology.

[0033] By providing the fixing plate 17 and the lifting ring 19 , the placing box 20 used for filtration can be lifted out of the water filtering well 8 as a whole for cleaning, so that the cleaning of the placing box 20 is convenient.

[0034] Example 2

[0035] A water ecological water storage tank circulation flow device, this embodiment is based on the embodiment 1, and makes the following improvements, such as Figures 4 to 6As shown, the fixed plate 17 and the impurity box 18 are connected by a connecting component, and the connecting component includes a connecting plate 21 and a cavity 22. The connecting plate 21 is fixed to both sides of the outer wall of the top of the impurity box 18. The outer wall of the bottom end of the fixed plate 17 is provided with a through hole corresponding to the position of the connecting plate 21. The cavity 22 is provided on both sides of the fixed plate 17. A gear 24 is rotatably connected inside the cavity 22. An insertion rod 23 is slidably connected to the inner wall of one end of the cavity 22. The insertion rod 23 is limitedly matched with the connecting plate 21. A rack 25 is fixed to the outer wall of one side of the insertion rod 23. The rack 25 is in transmission meshing with the gear 24. The top of the fixed plate 17 is connected to a rotating handle connected to the rotating shaft of the gear 24 for damping rotation.

[0036] When removing the impurity box 18, turn the rotating handle to drive the insertion rod 23 to move through the transmission of the gear 24 and the rack 25, so that the insertion rod 23 is retracted into the cavity 22, and the fixation of the impurity box 18 is released. The impurity box 18 is removed. When installing, insert the connecting plate 21 into the through hole at the bottom of the fixed plate 17, and rotate the rotating handle in the opposite direction to drive the insertion rod 23 to insert the connecting plate 21 to fix the impurity box 18. Since the rotating handle and the fixed plate 17 are connected by damping rotation, accidental touch will not cause the rotating handle to rotate, and the fixation of the connecting plate 21 by the insertion rod 23 is released, thereby preventing the impurity box 18 and the fixed plate 17 from being released due to accidental touch.

[0037] By setting up a connecting component and rotating the handle, the insertion rod 23 is driven to move through the transmission of the gear 24 and the rack 25, so that the insertion rod 23 is retracted into the cavity 22, and the fixation of the impurity box 18 is released, and the impurity box 18 can be removed. Compared with the traditional bolt connection, there is no need to remove multiple bolts, and the disassembly and assembly are more convenient. At the same time, the connecting component is a whole after installation, and there will be no reduction in work efficiency due to the loss of the fixing bolts after disassembly.

[0038] Working principle: When a certain amount of water is stored in the water reservoir 1, the water flows into the drop assembly 3 through the connecting pipe 2. The water spray module 12 in the drop assembly 3 sprays the water flowing into the water receiving pool 11 to form a fountain landscape. The sprayed water falls back into the water receiving pool 11. The blocking plate 13 can prevent fallen leaves or other debris from falling into the water receiving pool 11. The water in the water receiving pool 11 flows into the next-level water receiving pool 11 through the overflow hole 14. When the water flows out of the overflow hole 14 of the last-level water receiving pool 11, it converges through the water collection trough 15 and flows along the water channel 4 into the ecological pool 6. The water flowing into the ecological pool 6 is purified by the aquatic plants and aquatic animals inside the ecological pool 6 and the plants planted on the planting platform 7. When the water flows in the water channel 4, it drives the water wheel 5 to rotate, so that the external power generation equipment generates electricity. At the same time, the reflux pump 10 It is transported into the water reservoir 1 through the water filtration well 8 and the return pipe 9. Since the ecological pool 6 includes a plurality of placement boxes 20 filled with pebbles, and the diameters of the pebbles in the plurality of placement boxes 20 become smaller one by one, when water enters and flows along the water filtration well 8 and the return pipe 9, it will be filtered by the placement boxes 20 to prevent impurities in the water from flowing back into the water reservoir 1. Part of the impurities filtered by the placement boxes 20 are mixed with the pebbles, and part of them fall into the impurity box 18. After the filter mechanism 16 has been running for a period of time, the filter mechanism 16 is lifted out of the water filtration well 8 by pulling the lifting ring 19 with a crane, and the rotating handle is turned to drive the insertion rod 23 to move through the transmission of the gear 24 and the rack 25, so that the insertion rod 23 is retracted into the cavity 22, and the fixation of the impurity box 18 is released. The impurity box 18 is removed, cleaned, and the placement box 20 is rinsed.

[0039] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A water reservoir circulation device for water ecology, comprising a waterfall assembly (3) connected to one side of a water reservoir (1) through a connecting pipe (2), characterized in that: The other end of the drop assembly (3) is connected to a water channel (4), and an ecological pool (6) is arranged at the other end of the water channel (4). Aquatic animals and water plants are cultured in the ecological pool (6). A water wheel (5) is arranged in the middle of the water channel (4), and the rotating shaft of the water wheel (5) is connected to an external power generation device. A planting platform (7) is arranged on the water surface of the ecological pool (6). A water filter well (8) connected to the ecological pool (6) is arranged on one side of the ecological pool (6), and a filtering mechanism (16) is placed inside the water filter well (8). A return pipe (9) is connected to the bottom end of one side of the water filter well (8), and the other end of the return pipe (9) is connected to the water reservoir (1). A return pump (10) is arranged in the middle of the return pipe (9).

2. A water ecological water reservoir circulation flow device according to claim 1, characterized in that: The drop assembly (3) comprises a plurality of water receiving pools (11) and blocking plates (13) connected to each other in an inclined manner, a water spray module (12) is arranged inside the water receiving pool (11), and the blocking plate (13) is fixed to the top of the inner wall of the water receiving pool (11).

3. A water ecological water reservoir circulation flow device according to claim 2, characterized in that: An overflow hole (14) is provided on one side of the water receiving pool (11), and a water collecting trough (15) is fixed at the bottom end of the outer wall of one side of the water receiving pool (11) at the lowest end. The water collecting trough (15) is conical, and the narrow mouth of the water collecting trough (15) is connected to the water channel (4).

4. The water ecological water storage tank circulation flow device according to claim 1, characterized in that: The filtering mechanism (16) comprises a fixing plate (17) and a plurality of placement boxes (20), wherein the fixing plate (17) is slidably matched with the inner wall of the water filtering well (8), the placement boxes (20) are detachably connected to the fixing plate (17), and there are intervals between the plurality of placement boxes (20).

5. The water ecological water storage tank circulation flow device according to claim 4 is characterized in that: The side wall of the placement box (20) is provided with a through hole, and the interior of the plurality of placement boxes (20) is filled with pebbles, and the diameters of the pebbles in the plurality of placement boxes (20) gradually decrease. The outer wall of the bottom end of the fixing plate (17) is connected to an impurity box (18), and the inner wall of the impurity box (18) is slidably matched with the outer wall of the bottom end of the placement box (20).

6. The water ecological water storage tank circulation flow device according to claim 4, characterized in that: The fixing plate (17) and the impurity box (18) are connected via a connecting assembly, wherein the connecting assembly comprises a connecting plate (21) and a cavity (22), wherein the connecting plate (21) is fixed to both sides of the outer wall at the top end of the impurity box (18), a through hole corresponding to the position of the connecting plate (21) is provided on the outer wall at the bottom end of the fixing plate (17), and the cavity (22) is provided on both sides of the fixing plate (17).

7. A water ecological water storage tank circulation flow device according to claim 6, characterized in that: A gear (24) is rotatably connected inside the cavity (22), and an insertion rod (23) is slidably connected to the inner wall of one end of the cavity (22), and the insertion rod (23) is limitedly matched with the connecting plate (21).

8. The water ecological water storage tank circulation flow device according to claim 7, characterized in that: A rack (25) is fixed to an outer wall of one side of the insertion rod (23), and the rack (25) is in transmission meshing engagement with a gear (24).

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