Modularized assembled immobilized microorganism ecological floating bed

Abstract

The utility model relates to a modularized assembled immobilized microorganism ecological floating bed which comprises floating bed units, an air pump, a solar panel, a weight anchor block, an air pipe, a biological filler rope and an ecological rope net, the air pipe comprises a transverse air pipe and a vertical air pipe. The utility model has the beneficial effects that the biological filler rope is connected with the anchor block, and the biological rope net is arranged on the vertical air pipe, so that the space is fully utilized, the attachment of microorganisms is facilitated, the bioremediation effect of the water body is enhanced, and conditions are provided for immobilization of the microorganisms; in addition, the biological filler ropes are connected with the anchor blocks, so that the biological filler ropes cannot be driven by water flow to be wound mutually; the aeration system is arranged, so that gas can be released from the upper part of the bottom anchor block, and water is in full contact with oxygen to dissolve oxygen, so that the purification efficiency of microorganisms on the water body is improved, and the growth of plant roots at the bottom of the floating bed is also facilitated.

Description

Technical Field

[0001] The utility model relates to the field of ecological floating beds, and in particular comprises a modular assembled solid-carrying microorganism ecological floating bed. Background Art

[0002] At a time when global water resources are becoming increasingly scarce and water pollution issues are becoming increasingly prominent, the importance of water purification and ecological restoration technologies has become increasingly prominent. As a new type of water purification technology, the research and development and application of immobilized microbial ecological floating beds have great practical significance for improving water quality and protecting the water ecological environment.

[0003] The immobilized microbial ecological floating bed integrates soilless cultivation technology, microbial fixation technology and aquatic plant remediation technology to form an ecological floating bed system with strong comprehensiveness and significant purification effect. It uses specific carriers to fix microorganisms that efficiently degrade pollutants on the floating bed, and at the same time uses the growth and metabolic activities of aquatic plants to cooperate with microorganisms to purify the water. This floating bed can not only effectively reduce nutrients such as nitrogen and phosphorus in the water, but also significantly reduce the content of organic pollutants such as COD, thereby achieving in-situ remediation of the water.

[0004] However, there are some common problems with the ecological floating beds currently on the market. First, their structure is relatively simple and lacks assembly, which to a certain extent limits their flexible application in different water environments. Secondly, the method of immobilizing microorganisms is relatively simple, which affects the fixation efficiency and purification effect of the microorganisms. In addition, in order to promote the solidification of microorganisms, ecological floating beds usually need to be equipped with aeration devices. However, most aeration devices do not effectively solve the energy problem of aeration pumps, which not only increases operating costs, but may also cause secondary pollution to the environment.

[0005] In view of the above problems, it is urgent to design a new type of immobilized microbial ecological floating bed. This floating bed should have excellent assembly properties to meet the needs of different water environments. At the same time, efficient microbial immobilization technology should be adopted to improve the fixation efficiency and purification effect of microorganisms. In addition, the energy problem of aeration devices should be solved to reduce operating costs and reduce environmental pollution. Utility Model Content

[0006] The utility model aims to overcome the deficiencies in the prior art and provide a modular assembled solid microbial ecological floating bed.

[0007] This modular assembly fixed microbial ecological floating bed includes: a floating bed unit, an air pump, a solar panel, a heavy anchor block, an air pipe, a biological filler rope and an ecological rope net; the air pipe includes a horizontal air pipe and a vertical air pipe;

[0008] The floating bed units are connected by connecting bolts, one end of the horizontal air pipe is connected to the air pump and passes horizontally through the through hole a on the side wall of the floating bed unit. The horizontal air pipe is folded downward through the vertical air pipe in the middle of the floating bed and connected to the weight anchor block; the solar panel is fixed to the floating bed unit through vertical poles and bolts, a plastic bottom plate is provided between the vertical poles and the bottom plate of the floating bed, and the power output end of the solar panel is connected to the air pump; one end of the biological filler rope is connected to the floating bed unit, and the other end is connected to the weight anchor block; the ecological rope net is fixed on the vertical air pipe through an elastic band.

[0009] Preferably, the side wall of the floating bed unit is provided with a floating bed unit side wall through hole a and a floating bed unit side wall through hole b, the bottom plate of the floating bed unit is provided with a ventilation through hole, and a hook is provided at the bottom end of the bottom plate.

[0010] Preferably, a top hook of the heavy anchor block is provided on the top of the heavy anchor block, one end of the biological filler rope is connected to the hook at the bottom of the floating bed unit, and the other end is connected to the top hook of the heavy anchor block; the ecological rope net is fixed on the vertical air pipe by an elastic strap.

[0011] Preferably, the floating bed units are all made of PE material.

[0012] Preferably, the air pipe is a rubber hose.

[0013] Preferably, the biological filler rope is embedded with a polypropylene rope.

[0014] Preferably, the weight anchor block is made of cast iron, and a vent hole is provided on the top of the weight anchor block, which is connected to the interior of the weight anchor block.

[0015] The beneficial effects of the utility model are:

[0016] 1) The utility model adopts a prefabricated assembly method, which can speed up the construction efficiency and ensure the flexibility of structural combination under different water conditions.

[0017] 2) The utility model adopts biological filler rope to connect the anchor block at the bottom, and arranges biological rope net on the vertical air pipe, which makes full use of the space and is more conducive to the attachment of microorganisms, enhances the biological restoration effect of water body, and provides conditions for microbial immobilization; in addition, the biological filler rope is connected to the anchor block, ensuring that the biological filler ropes will not be entangled with each other due to the water flow.

[0018] 3) The utility model is provided with an aeration system, and gas can be released from above the bottom anchor block, so that water and oxygen are fully in contact to dissolve oxygen, thereby improving the purification efficiency of microorganisms for water bodies and being more conducive to the growth of plant roots at the bottom of the floating bed.

[0019] 4) The utility model is equipped with solar panels, which can continuously provide power for the air pump, so that the entire device is self-sufficient and does not need to rely on external energy supply; this design not only achieves green environmental protection, but also eliminates any possible pollution, demonstrating its excellent performance and sustainability in the field of water purification. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is the overall diagram of the fixed microbial floating bed of the utility model;

[0021] Figure 2 It is a three-dimensional connection diagram of the floating bed unit of the utility model;

[0022] Figure 3 This is a three-dimensional diagram of the upper part of the immobilized microbial floating bed of the utility model;

[0023] Figure 4 It is a top view of the heavy object anchor block of the utility model.

[0024] Explanation of the reference numerals: 1. floating bed unit; 2. air pump; 3. air pipe; 4. solar panel; 5. vertical pole; 6. vertical pole bolt; 7. bottom hook of floating bed unit; 8. biological filler rope; 9. elastic belt; 10. biological rope net; 11. air vent on top of weight anchor block; 12. weight anchor block; 13. top hook of weight anchor block; 14. through hole a on side wall of floating bed unit; 15. through hole b on side wall of floating bed unit; 16. bottom plate of floating bed unit; 17. air vent on bottom plate; 18. plastic bottom plate; 19. connecting bolt; 20. vertical air pipe. DETAILED DESCRIPTION

[0025] The utility model is further described below in conjunction with the embodiments. The description of the following embodiments is only used to help understand the utility model. It should be pointed out that for ordinary people in this technical field, the utility model can also be modified in some ways without departing from the principle of the utility model, and these improvements and modifications also fall within the scope of protection of the claims of the utility model.

[0026] As an example, Figures 1 to 4 As shown, this modular assembled fixed microbial ecological floating bed includes: a floating bed unit 1, an air pump 2, a solar panel 4, a weight anchor block 12, an air pipe, a biological filler rope 8 and an ecological rope net 10; the air pipe includes a horizontal air pipe 3 and a vertical air pipe 20;

[0027] The six floating bed units 1 are connected by connecting bolts 19, and on this basis, any number of floating bed units 1 can be connected on both sides of the floating bed unit 1; one end of the transverse air pipe 3 is connected to the air pump 2, and passes horizontally through the through hole a14 on the side wall of the floating bed unit. The transverse air pipe 3 is folded downward in the middle of the floating bed through the vertical air pipe 20 to connect with the weight anchor block 12; the solar panel 4 is fixed to the floating bed unit 1 through the vertical pole 5 and bolts 6, and a plastic bottom plate 18 is provided between the vertical pole 5 and the floating bed bottom plate 16 to prevent water from entering the lower part of the floating bed unit 1 and causing equipment failure; the power output end of the solar panel 4 is connected to the air pump 2; one end of the biological filler rope 8 is connected to the floating bed unit 1, and the other end is connected to the weight anchor block 12; the ecological rope net 10 is fixed to the vertical air pipe 20 through an elastic band 9.

[0028] The side wall of the floating bed unit 1 is provided with a floating bed unit side wall through hole a14 and a floating bed unit side wall through hole b15, and the bottom plate 16 of the floating bed unit 1 is provided with a ventilation through hole 17 to facilitate the growth of plant roots, and a hook 7 is provided at the bottom end of the bottom plate 16.

[0029] A top hook 13 of the heavy anchor block is provided on the top of the heavy anchor block 12, one end of the biological filler rope 8 is connected to the hook 7 at the bottom of the floating bed unit 1, and the other end is connected to the top hook 13 of the heavy anchor block; the ecological rope net 10 is fixed on the vertical air pipe 20 by an elastic band 9.

[0030] The floating bed units 1 are all made of PE material.

[0031] The air pipe is a rubber hose, which has high strength, corrosion resistance, good flexibility and is not easy to damage the structure.

[0032] The biological filler rope 8 is internally provided with a polypropylene rope to enhance the tensile strength, prevent the floating bed unit 1 from being separated from the restraint of the heavy anchor block 12, and provide a place for the immobilization of microorganisms.

[0033] The weight anchor block 12 is made of cast iron, and a vent hole 11 is provided on the top of the weight anchor block 12, which is connected to the inside of the weight anchor block 12. The weight anchor block 12 is made of cast iron, which is heavy, so that the floating bed does not drift easily. At the same time, the cast iron material is corrosion-resistant and suitable for serving as an anchor block.

[0034] The assembly method and working principle of this modular assembly of fixed microbial ecological floating bed are as follows:

[0035] First, six floating bed units 1 are connected horizontally in groups of three by bolts 19; two groups of components connected by three floating bed units 1 are obtained; a plastic bottom plate 18 is installed at the bottom of the floating bed unit at the side of the component, and a solar panel 4 and an air pump 2 are installed on the bottom plate; the solar panel is obliquely placed on the column 5 and fixed by bolts 6. The air pipe is inserted into the air pump 2 installed at the ends of the two components through the through hole 14 on the side wall of the floating bed unit, and connected to the upper end of the vertical air pipe 20 in the middle; the biological rope net 10 is fixed to the vertical air pipe 20 by an elastic band 9; the lower end of the vertical air pipe 20 is inserted into the top vent 11 of the weight anchor block 12. The biological filler rope 8 is attached to the polypropylene reinforcement material; one end of the biological filler rope 8 is connected to the bottom hook 7 of the floating bed unit, and the other end is connected to the top hook 13 of the weight anchor block. At this point, the base of the device is assembled, and the floating bed unit 1 can be spliced ​​on this basis as needed, and the bottom hook 7 and the top hook 13 of the heavy anchor block 12 can be connected with the biological filler rope 8.

[0036] After the floating bed is assembled, it is placed in the corresponding waters. A biological matrix is ​​placed in the floating bed unit, and water purification plants are planted. Under the action of the water flow, microorganisms are captured by the biological filler rope 8 and the biological rope net 10 and solidified thereon. The solar panel 4 converts the solar energy of the sun into electrical energy and transmits it to the air pump 2. Under the action of electrical energy, the air pump 2 agitates oxygen, presses it into the weight anchor block 12 through the air pipe 3 and the vertical air pipe 20, and then releases it through the vent hole at the top of the weight anchor block 12, and contacts with water to form dissolved oxygen. In this way, aerobic microorganisms immobilized on the biological filler rope 8 and the biological rope net 10 are promoted to oxidize and decompose organic matter in sewage under the action of dissolved oxygen, thereby purifying the waters. At the same time, the substances released after the microorganisms decompose the organic matter can provide nutrients for the plants planted on the floating bed unit 1, accelerating the overall purification of the waters.

Claims

1. A modular assembled solid microbial ecological floating bed, characterized in that: include: Floating bed unit, air pump, solar panel, heavy anchor block, air pipe, biological filler rope and ecological rope net; the air pipe includes horizontal air pipe and vertical air pipe; The floating bed units are connected by connecting bolts, one end of the horizontal air pipe is connected to the air pump and passes horizontally through the through hole a on the side wall of the floating bed unit. The horizontal air pipe is folded downward through the vertical air pipe in the middle of the floating bed and connected to the weight anchor block; the solar panel is fixed to the floating bed unit through vertical poles and bolts, a plastic bottom plate is provided between the vertical poles and the bottom plate of the floating bed, and the power output end of the solar panel is connected to the air pump; one end of the biological filler rope is connected to the floating bed unit, and the other end is connected to the weight anchor block; the ecological rope net is fixed on the vertical air pipe through an elastic band.

2. The modular assembled immobilized microbial ecological floating bed according to claim 1 is characterized by: The side wall of the floating bed unit is provided with a floating bed unit side wall through hole a and a floating bed unit side wall through hole b, the bottom plate of the floating bed unit is provided with a ventilation through hole, and the bottom end of the bottom plate is provided with a hook.

3. The modular assembled solid microbial ecological floating bed according to claim 2 is characterized by: A top hook of the heavy anchor block is arranged on the top of the heavy anchor block, one end of the biological filler rope is connected to the hook at the bottom of the floating bed unit, and the other end is connected to the top hook of the heavy anchor block.

4. The modular assembled solid microbial ecological floating bed according to claim 1 is characterized by: The floating bed units are all made of PE material.

5. The modular assembled solid microbial ecological floating bed according to claim 1 is characterized by: The air pipe is a rubber hose.

6. The modular assembled solid microbial ecological floating bed according to claim 1 is characterized by: The biofiller rope is built with polypropylene rope.

7. The modular assembled solid microbial ecological floating bed according to claim 1 is characterized by: The heavy object anchor block is made of cast iron, and a vent hole is arranged on the top of the heavy object anchor block, and the vent hole is communicated with the inside of the heavy object anchor block.

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