River water ecological management equipment

Abstract

The application discloses a river water ecological management device and relates to the field of water ecological management, which comprises two groups of supports, feeding pipes and storage pipes fixed on the top of the two groups of supports respectively, heating pipes connected between the feeding pipes and the storage pipes, and discharge pipes connected to the other sides of the storage pipes. The water pump is used to suck water algae into the feeding pipes, and then the internal spiral blades are used to push the water algae into the heating pipes. The reflecting plate reflects sunlight, and the heating pipes are heated by the radiation of the sunlight, so that the algae in the heating pipes are inactivated at high temperature. Then, the inactivated algae are continuously pushed forward and extruded through the material collecting holes. The inactivated algae are scraped down by the scrapers and thrown out by the material throwing mechanism. The inactivated algae cannot breed, and can also provide food for some fishes. The algae are collected and treated, and the algae resources are utilized, so that the device is more environmentally friendly.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of water ecological management, in particular to a river water ecological management equipment. BACKGROUND

[0002] Ecological river management refers to activities of promoting the recovery of river water ecological system and constructing a healthy, complete and stable river water ecological system through artificial restoration measures within the river land control line on the basis of meeting the basic functions of river such as flood control, drainage and water diversion.

[0003] In the process of managing the river, the water body is eutrophicated to produce algae plants, which can be food for some fish, but when the algae plants reproduce in large quantities, the water surface is covered with algae, causing the lower layer of the water body to be oxygen-deficient, leading to the death of a large number of animals and plants, and microorganisms consume a large amount of oxygen in the decomposition of animal and plant corpses, resulting in a sharp drop in water body dissolved oxygen and possibly causing the water body to become smelly and black, therefore, when the algae reproduce in large quantities, they need to be cleaned up.

[0004] If all the algae plants are fished out completely, the food source of some fish will be reduced, and if a part of the algae plants is left in the river, the algae plants will reproduce in large quantities soon due to their fast reproduction, therefore, a river water ecological management equipment is urgently needed to treat the algae in the river. SUMMARY

[0005] Therefore, the purpose of the present application is to provide a river water ecological management equipment to solve the technical problem that if all the algae plants are fished out completely, the food source of some fish will be reduced, and if a part of the algae plants is left in the river, the algae plants will reproduce in large quantities soon due to their fast reproduction.

[0006] In order to achieve the above object, the present application provides the following technical scheme: a river water ecological management equipment, including two groups of supports, the top of the two groups of supports is respectively fixed with a feeding pipe and a storage pipe, the feeding pipe and the storage pipe are connected with a heating pipe, the other side of the storage pipe is connected with a discharging pipe, the side of the support located on the side of the feeding pipe is fixed with a support plate, and a water pump is installed through the support plate, the water inlet end of the water pump faces downward, and the water outlet end of the water pump is communicated with the feeding pipe, one end of the bottom of the feeding pipe is provided with a fine filter screen, a rotating shaft is rotatably connected in the feeding pipe, and the rotating shaft penetrates through the discharging pipe, a spiral blade is further arranged on the outside of the rotating shaft, and the spiral blade extends to the end position of the heating pipe, a impeller is fixed on the outside of the rotating shaft above the water outlet end of the water pump, a reflecting plate is installed below the heating pipe through a plurality of pull rods, the storage pipe and the discharging pipe are communicated through a plurality of extrusion holes, a scraper is fixed on the side of the rotating shaft outside the extrusion hole, a throwing bin is arranged below the discharging pipe, and the discharging pipe and the throwing bin are communicated through a channel, an air bag is arranged in the throwing bin, and the two ends of the air bag are connected with end plates, an intermediate rod is connected with the end plates in the air bag, one end of the intermediate rod in the air bag is provided with a ventilation groove, a one-way valve matched with the air bag is installed on one side of the throwing bin, a reciprocating screw rod is connected with the end of the rotating shaft, a sliding sleeve matched with the reciprocating screw rod is arranged on the outside of the reciprocating screw rod, a push-pull rod is connected with the bottom of the sliding sleeve, and the other end of the push-pull rod is connected with the end plate.

[0007] By adopting the above technical scheme, the reflecting plate reflects sunlight, the heating pipe is heated by the radiation of solar energy, the algae in the heating pipe is inactivated at high temperature, then the inactivated algae is continuously pushed forward and extruded through the material collecting hole, then the inactivated algae is scraped off by the scraper and thrown out by the throwing mechanism for fish to eat.

[0008] The present application further provides that the water inlet end of the water pump is connected with a protective cover, and the bottom of the protective cover is provided with a grille.

[0009] By adopting the above technical scheme, the grille can prevent some larger sundries from entering the water pump.

[0010] The present application further provides that the bottom of the support plate around the water pump is further provided with a floating ring, the bottom of the support plate is fixed with a limiting rod, and the limiting rod movably penetrates through the floating ring, and the bottom of the floating ring is detachably connected with a collecting hopper.

[0011] By adopting the above technical scheme, the collecting hopper can collect algae and some sundries and garbage, and the floating ring floats on the water surface to prevent the collecting hopper from sinking.

[0012] The present application further provides that a sealing ring is arranged between the end plate and the intermediate rod, and the sealing ring is fixedly connected with the end plate and slidably connected with the intermediate rod.

[0013] By adopting the technical scheme, the sealing of the air bag is ensured.

[0014] The application further provides that a water guide plate is connected between the two groups of supports and below the reflecting plate, with the higher end of the water guide plate below the fine filter screen and the lower end below the throwing bin.

[0015] By adopting the technical scheme, the water pumped out by the water pump flows down the water guide plate, and the waves generated can push the inactivated algae away.

[0016] The application further provides that the caliber of the feeding pipe, the heating pipe and the storage pipe is consistent, and a structure of mutual butt joint is arranged therebetween and fixed by a clamp.

[0017] By adopting the technical scheme, the normal operation of the rotating shaft and the spiral blade is ensured, and the smooth pushing of the algae is ensured.

[0018] The application further provides that the heating pipe is made of quartz.

[0019] By adopting the technical scheme, the heating pipe is resistant to high temperature.

[0020] The application further provides that the reflecting plate is an arc-shaped structure surrounding the heating pipe, and the upward-facing surface is made of a mirror material.

[0021] By adopting the technical scheme, the reflecting plate can focus the sunlight on the heating pipe, and the heating pipe is heated by the solar radiation.

[0022] The application further provides that a bearing is mounted at one end of the feeding pipe and one end of the discharging pipe, and the rotating shaft is rotatably connected through the bearing.

[0023] By adopting the technical scheme, the stability of the rotation of the rotating shaft is ensured.

[0024] In summary, the application has the following beneficial effects:

[0025] The application sucks the algae into the feeding pipe by the water pump, and then pushes the algae into the heating pipe by the internal spiral blade. The reflecting plate reflects the sunlight, and the heating pipe is heated by the solar radiation. Thus, the algae in the heating pipe is inactivated at high temperature. Then, the inactivated algae is continuously pushed forward and squeezed out through the material collecting hole. Then, the inactivated algae is scraped down by the scraper and thrown out by the throwing mechanism. The inactivated algae will not reproduce, and can also provide food for some fish. The algae is collected and treated, and the algae resources are utilized. The application is more environmentally friendly. The water guide plate is further provided. The water pumped out by the water pump flows down the water guide plate. The waves generated can push the inactivated algae away for fish to eat. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the structure of the present invention;

[0027] Figure 2 For the present invention Figure 1 A view taken from below;

[0028] Figure 3 This is a partial structural schematic diagram of the present invention;

[0029] Figure 4 For the present invention Figure 3 Internal structure diagram;

[0030] Figure 5 This is a schematic diagram of the main structure of the present invention;

[0031] Figure 6 For the present invention Figure 5 A view taken from below;

[0032] Figure 7 This is a schematic diagram of the installation structure of the water pump of the present invention;

[0033] Figure 8 For the present invention Figure 7 A sectional view;

[0034] Figure 9 For the present invention Figure 8 Another perspective on the structure diagram;

[0035] Figure 10 This is a schematic diagram of the structure of the feeding pipe and the throwing bin of the present invention;

[0036] Figure 11 This is a schematic diagram of the end discharge section of the present invention;

[0037] Figure 12 For the present invention Figure 11 A sectional view.

[0038] In the diagram: 1. Support; 2. Feed pipe; 3. Storage pipe; 4. Heating pipe; 5. Support plate; 6. Water pump; 7. Protective cover; 8. Grille; 9. Fine filter screen; 10. Float ring; 11. Collection hopper; 12. Limiting rod; 13. Rotating shaft; 14. Spiral blade; 15. Impeller; 16. Tie rod; 17. Reflector plate; 18. Discharge pipe; 19. Extrusion hole; 20. Scraper; 21. Discharge bin; 22. Channel; 23. Airbag; 24. End plate; 25. Intermediate rod; 26. Sealing ring; 27. Ventilation groove; 28. One-way valve; 29. ​​Reciprocating screw; 30. Sliding sleeve; 31. Push-pull rod; 32. Water guide plate. Detailed Implementation

[0039] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0040] The embodiments of the present invention will now be described.

[0041] A type of river water ecological management equipment, such as Figures 1-12 As shown, the device includes two sets of supports 1, which support the main structure of the equipment above the river surface. The main structure consists of a feed pipe 2 and a storage pipe 3 fixed to the top of each of the two sets of supports 1. A heating pipe 4 connects the feed pipe 2 and the storage pipe 3. A discharge pipe 18 is connected to the other side of the storage pipe 3. The feed pipe 2, heating pipe 4, and storage pipe 3 have the same diameter and are connected by a clamping structure. A support plate 5 is fixed to the side of the support 1 located on the feed pipe 2 side, and a water pump 6 is installed on the support plate 5 with its inlet facing downwards. The water pump 6 has its outlet end connected to the feed pipe 2. A fine filter screen 9 is provided at one end of the bottom of the feed pipe 2. A rotating shaft 13 is rotatably connected inside the feed pipe 2 and extends through the discharge pipe 18. A bearing is installed at one end of the feed pipe 2 and one end of the discharge pipe 18. The rotating shaft 13 is rotatably connected through the bearing. A spiral blade 14 is also provided on the outside of the rotating shaft 13 and extends to the end of the heating tube 4. A reflector plate 17 is installed below the heating tube 4 through several pull rods 16. The storage pipe 3 and the discharge pipe 18 are connected through several extrusion holes 19.

[0042] When in use, the water pump 6 is immersed in the water in the river, and the water pump 6 is controlled to work, the water pump 6 sucks water through the water inlet end and inputs the water into the feeding pipe 2, and then the water is discharged from the position of the fine filter screen 9, so that the flow rate of the water at this position is increased, the algae plants are gathered at this position along the water flow, and the algae plants enter the feeding pipe 2 along with the water sucking process of the water pump 6. The water inlet end of the water pump 6 is connected with the protective cover 7, and the bottom of the protective cover 7 is provided with the grid 8, the grid 8 can prevent some larger sundries from entering the water pump 6, the fine filter screen 9 can prevent the entering algae plants from being discharged along the water flow, and then the rotation of the rotating shaft 13 drives the spiral blade 14 to rotate. The rotating shaft 13 is rotatably arranged at the end of the feeding pipe 2 and is driven by the motor to rotate. Of course, the embodiment adopts a more environmentally friendly way, that is, the impeller 15 is fixed outside the rotating shaft 13 and above the water outlet end of the water pump 6. In the process that the water pump 6 sprays water into the feeding pipe 2, the water flow impacts the impeller 15, so that the impeller 15 drives the rotating shaft 13 to rotate and provides power for the rotation of the rotating shaft 13. The algae plants entering the feeding pipe 2 are pushed into the heating pipe 4 under the action of the spiral blade 14. The material of the heating pipe 4 is quartz (the heating pipe 4 is the same as the vacuum heat collecting pipe of the existing solar heater). The reflecting plate 17 is an arc structure surrounding the heating pipe 4, and the upward surface is a mirror surface. The reflecting plate 17 focuses the sunlight on the heating pipe 4, heats the heating pipe 4 by using the solar radiation, so that high temperature is generated in the heating pipe 4, and the algae plants in the heating pipe 4 are inactivated at high temperature. Then the inactivated algae plants are pushed into the storage pipe 3 by the continuously entering algae, and are extruded and extruded through the extrusion hole 19 under the continuous extrusion. The scraper 20 is fixed outside the rotating shaft 13 and at the side of the extrusion hole 19. The rotating shaft 13 drives the scraper 20 to rotate while rotating, and the extruded algae is scraped off by the scraper 20.

[0043] If the algae extruded from the extrusion hole 19 directly falls and is discharged, a large amount of algae will accumulate at this position, which is not conducive to the dispersion. Therefore, the embodiment further provides a material throwing structure. Specifically, a material throwing bin 21 is arranged below the discharging pipe 18, and the discharging pipe 18 and the material throwing bin 21 are connected through the channel 22. The inside of the material throwing bin 21 is provided with the air bag 23, and the two ends of the air bag 23 are connected with the end plate 24. The inside of the air bag 23 is connected with the middle rod 25 through the end plate 24, and one end of the middle rod 25 in the air bag 23 is provided with the air passage 27. One side of the material throwing bin 21 is provided with the one-way valve 28 matched with the air bag 23. The end of the rotating shaft 13 is connected with the reciprocating lead screw 29, and the outer side of the reciprocating lead screw 29 is provided with the sliding sleeve 30 matched with the reciprocating lead screw 29. The bottom of the sliding sleeve 30 is connected with the push-pull rod 31, and the other end of the push-pull rod 31 is connected with the end plate 24.

[0044] The algae scraped off by the scraper 20 will fall into the discharge pipe 18 and accumulate at the passage 22. The rotation of the rotating shaft 13 drives the reciprocating screw rod 29 to slide the sliding sleeve 30 back and forth. When the sliding sleeve 30 slides inward, the end plate 24 is pushed inward by the push-pull rod 31, and the end plate 24 extrudes the air inside the air bag 23. When the end plate 24 passes the position of the passage 22, the passage 22 is no longer blocked by the air bag 23 and is in an open state. The algae in the discharge pipe 18 falls into the throwing bin 21 through the passage 22. When the end plate 24 continues to move backward, it will pass through the air vent 27. The air in the air bag 23 will be instantly discharged through the air vent 27 into the throwing bin 21 and sprayed out through the front opening of the throwing bin 21, so as to spray the algae in the throwing bin 21 to a farther position. When the sliding sleeve 30 slides outward, the end plate 24 is pulled outward by the push-pull rod 31. When the end plate 24 moves beyond the air vent 27, the air vent 27 no longer leaks, and air can be sucked into the air bag 23 through the one-way valve 28. During the outward movement of the end plate 24, the residual algae in the throwing bin 21 is also pushed out. Thus, the algae particles generated are continuously thrown to a farther position. Of course, the sealing ring 26 is arranged between the end plate 24 and the middle rod 25, and the sealing ring 26 is fixedly connected with the end plate 24 and slidably connected with the middle rod 25, so as to ensure the sealing between the end plate 24 and the middle rod 25. The inactivated algae re-entering the water will not reproduce, and can also provide food for some fish. Not only the algae are collected and treated, but also the algae resources are utilized, which is more environmentally friendly.

[0045] In order to make the thrown algae more spread out, the embodiment is ingeniously designed. A water guide plate 32 is connected between the two groups of supports 1 and below the reflecting plate 17. The higher end of the water guide plate 32 is below the fine filter screen 9, and the lower end is below the throwing bin 21. The water flow discharged from the fine filter screen 9 will flow under the throwing bin 21 through the guidance of the water guide plate 32. In this way, the water flow can generate outwardly spreading waves to push the algae to a farther position for fish to eat.

[0046] The embodiment also provides a floating ring 10 around the water pump 6 at the bottom of the support plate 5. The bottom of the support plate 5 is fixedly connected with a limiting rod 12, and the limiting rod 12 movably penetrates the floating ring 10. The bottom of the floating ring 10 is detachably connected with a collecting hopper 11. The garbage and algae attracted by the water flow will be collected into the collecting hopper 11. The floating ring 10 floats on the water surface to prevent the collecting hopper 11 from sinking, and the garbage collected in the collecting hopper 11 can be cleaned regularly.

[0047] The device controls the water pump 6 to work when there is sunlight, and stops the water pump 6 from working when there is no sunlight, so that the algae on the river water surface can be treated, and the grating and the reflection plate and other parts are cleaned regularly to ensure the normal operation of the device.

[0048] Although the embodiments of the present application have been shown and described, the specific embodiments are merely illustrative of the present application, and are not intended to limit the present application, and the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner, and those skilled in the art can make modifications, replacements and variations of the embodiments without creative contribution after reading the specification, as long as they are within the scope of the claims of the present application.

Claims

1. A river water ecological management device, comprising two sets of supports, characterized in that: The tops of the two sets of brackets are respectively fixed with a feed pipe and a storage pipe. A heating pipe is connected between the feed pipe and the storage pipe. A discharge pipe is connected to the other side of the storage pipe. A support plate is fixed to the side of the bracket located on the feed pipe side, and a water pump is installed through the support plate. The water inlet of the water pump faces downward, and the water outlet of the water pump is connected to the feed pipe. A fine filter screen is provided at one bottom end of the feed pipe. A rotating shaft is rotatably connected inside the feed pipe, and the rotating shaft extends through the discharge pipe. A spiral blade is also provided on the outside of the rotating shaft, and the spiral blade extends to the end of the heating pipe. An impeller is fixed above the water outlet of the water pump on the outside of the rotating shaft. A reflector is installed below the heating pipe through several tie rods. The reflector is... The heating tube has an arc-shaped structure with a mirror-like surface facing upwards. The storage tube and the discharge tube are connected by several extrusion holes. A scraper is fixed to the side of the extrusion holes on the outside of the rotating shaft. A discharge chamber is provided below the discharge tube, and the discharge tube and the discharge chamber are connected by a channel. An air bladder is provided inside the discharge chamber, and end plates are connected to both ends of the air bladder. An intermediate rod is connected to the inside of the air bladder through the end plates, and a venting groove is provided at one end of the intermediate rod inside the air bladder. A one-way valve that cooperates with the air bladder is installed on one side of the discharge chamber. A reciprocating screw is connected to the end of the rotating shaft, and a sliding sleeve that cooperates with the reciprocating screw is sleeved on the outside of the reciprocating screw. A push-pull rod is connected to the bottom of the sliding sleeve, and the other end of the push-pull rod is connected to the end plate.

2. The river water ecological management equipment according to claim 1, characterized in that: The water pump has a protective cover connected to its inlet end, and a grille is provided at the bottom of the protective cover.

3. The river water ecological management equipment according to claim 1, characterized in that: The bottom of the support plate is also equipped with a float ring around the water pump. A limit rod is fixed to the bottom of the support plate and the limit rod moves through the float ring. A collection hopper is detachably connected to the bottom of the float ring.

4. The river water ecological management equipment according to claim 1, characterized in that: A sealing ring is provided between the end plate and the intermediate rod, and the sealing ring is fixedly connected to the end plate and slidably connected to the intermediate rod.

5. The river water ecological management equipment according to claim 1, characterized in that: A water guide plate is connected between the two sets of brackets and below the reflector, with the higher end of the water guide plate located below the fine filter screen and the lower end located below the discharge bin.

6. The river water ecological management equipment according to claim 1, characterized in that: The feed pipe, heating pipe and storage pipe have the same diameter and are connected and fixed by a clamp.

7. The river water ecological management equipment according to claim 1, characterized in that: The heating element is made of quartz.

8. The river water ecological management equipment according to claim 1, characterized in that: Bearings are installed at one end of the feed pipe and one end of the discharge pipe, and the rotating shaft is rotatably connected by the bearings.

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