Catalytic-microbial culture hybrid reactor for wetland restoration

Abstract

The present invention belongs to the field of wetland restoration, and specifically relates to a catalytic-microbial culture hybrid reactor for wetland restoration. The reactor comprises a basin, the upper end of which is threadedly connected to a mounting ring, the mounting ring being in contact with a filter housing, the filter housing being fixedly connected to an elastic rod, the elastic rod being fixedly connected to a block, the mounting ring being slidably connected to a support rod, the support rod being fixedly connected to a holder, the support rod being fixedly connected to a reaction tank, the reaction tank being filled with filler, and the bottom of the basin being provided with a positioning mechanism. This solution, through the design of the basin, mounting ring, support rod, filter housing, reaction tank, filler, etc., forms a hybrid reactor that can be used for wetland water quality restoration, utilizing the action of microorganisms to accelerate water purification, and is conducive to its promotion in wetland restoration applications.

Description

Technical Field

[0001] The present invention belongs to the field of wetland restoration, and in particular relates to a catalysis-microorganism culture hybrid reactor for wetland restoration. Background Art

[0002] Wetlands are currently a vital component of water resources, particularly their crucial role in climate regulation. Wetlands impact air quality and social development. Sustainable wetland utilization and restoration of damaged wetland ecosystems are currently hot issues in Hubei Province. Currently, most wetlands in China face various ecological and environmental challenges, including deteriorating water quality, increasing eutrophication, reduced biodiversity, and ecological degradation. Strengthened management is essential. Wetland restoration technologies primarily fall into the following categories: First, aquatic vegetation restoration. This is a long-term environmental and ecological engineering technique. By systematically cultivating emergent, floating-leaved, and submerged plants according to their specific habitats, it stabilizes sediments, purifies substances, and recycles minerals, thereby maintaining ecological stability. Second, microbial technology. Microorganisms (reactors) are introduced into specific water quality areas to provide high-load water purification capabilities, reduce COD concentrations, and enhance the water cycle's self-repair capacity, extending the lifespan of the river. Third, ecological slope protection technology. This technique often employs landscape plant root systems or plant engineering composites to stabilize slope soils, control wetland runoff, and improve the diversity and stability of onshore vegetation.

[0003] In the existing technology, there are many ways to use plant restoration in wetland restoration, but most of them are inefficient and cannot meet the needs of large-scale wetland restoration. Therefore, a catalytic-microbial culture hybrid reactor for wetland restoration is proposed. Summary of the Invention

[0004] The purpose of the present invention is to provide a catalytic-microorganism culture hybrid reactor for wetland restoration, which solves the problem of low efficiency caused by the lack of dedicated reactors for wetland restoration.

[0005] In order to achieve the above-mentioned purpose, the present invention provides a catalytic-microorganism culture hybrid reactor for wetland remediation, comprising a basin body, the upper end of the basin body is connected to a mounting ring by a thread, the mounting ring is in contact with a filter cover, the filter cover is fixedly connected to an elastic rod, the elastic rod is fixedly connected to a block, a support rod is slidably connected in the mounting ring, the support rod is fixedly connected to a holder, the support rod is fixedly connected to a reaction tank, the reaction tank is filled with filler, and a positioning mechanism is provided at the bottom of the basin body.

[0006] The principle of the present invention is that when the reactor needs to be installed on a wetland, the cylinder at the bottom of the basin is first drawn into the mud, and then the pulling block is pulled to drive the positioning pin to leave the large gear, and then the small gear is rotated, and the small gear drives the large gear to rotate, and the large gear drives the threaded rod to rotate, and the threaded rod and the support plate undergo threaded motion to generate relative displacement, so that the threaded rod drives the push ring to move downward, and the push ring pushes the sliding sleeve to move downward. During the downward movement of the sliding sleeve, the hinged rod can be extended from the through groove, so that the hinged rod is inserted into the mud from the side of the cylinder, so that the reactor is installed more stably and is not easily overturned or moved by water in the wetland. Then the pulling block is released, the positioning pin is reset, and the large gear is positioned again. The fixation of other cylinders is performed in this way, which effectively improves the stability of the reactor.

[0007] By filling the reaction tank with filler, which is composed of a catalytic-microbial mixture, mainly biological organic matter and microorganisms, the reaction rate can be increased, which is beneficial to the good restoration of the water quality of the wetland. When the filter cover needs to be cleaned, the filter cover is moved upward, and the filter cover drives the elastic rod to move upward. The elastic rod allows the block to leave the limit groove, and the filter cover can be opened. Then the filter cover can be cleaned, and the support rod can be pulled upward to pull out the reaction tank, which is convenient for replacing the filler. This design is convenient and practical.

[0008] The beneficial effects of the present invention are as follows: this scheme forms a hybrid reactor by designing a basin body, a mounting ring, a support rod, a filter cover, a reaction tank, a filler, etc., which can be used to repair wetland water quality, utilize the action of microorganisms to accelerate the purification of water quality, and is conducive to promotion in wetland restoration applications.

[0009] This solution can facilitate the fixation of the reactor in the wetland by designing a positioning mechanism, making it difficult for the water in the wetland to push the reactor away, so that the reactor can remain more stable, which is conducive to the stable and effective design and arrangement of the reactor in the wetland.

[0010] Furthermore, a limiting groove is provided on the mounting ring, and a clamping block is clamped in the limiting groove. The clamping block can be limited by the cooperation between the limiting groove and the clamping block.

[0011] Furthermore, a slot is provided on the mounting ring, and a holder is clamped in the slot. The support rod can be limited by the cooperation between the holder and the slot.

[0012] Furthermore, the positioning mechanism includes a cylinder, a notch, a through groove, a support plate, a threaded rod, a push ring, a sliding sleeve, a hinged rod, a large gear, a gear shaft, a small gear, a positioning pin, a spring, and a pull block. The cylinder is fixedly connected to the basin, the support plate is fixedly connected to the cylinder, the threaded rod is threadedly connected to the support plate, the push ring is fixedly connected to the threaded rod, the bottom of the push ring contacts the sliding sleeve, the sliding sleeve is movably connected to the threaded rod, and the sliding sleeve is hinged to the hinged rod. By designing a movable hinged rod, the fixation of the cylinder can be made more stable.

[0013] Furthermore, a large gear is fixedly connected to the threaded rod, a gear shaft is mounted on the bottom of the basin via a bearing, a small gear is fixedly connected to the gear shaft, and the small gear meshes with the large gear. A positioning pin is slidably connected to the cylinder, and a spring is provided on the outer side of the positioning pin. One end of the positioning pin is fixedly connected to a pull block, which contacts the cylinder, and the other end of the positioning pin is engaged with the large gear. The design of the positioning pin can position the large gear, preventing the large gear from rotating and reducing the fixing effect.

[0014] Furthermore, a notch is provided on the cylinder, and a small gear is rotatably connected in the notch. The design of the notch provides a rotation space for the small gear.

[0015] Furthermore, a through slot is provided on the cylinder, and a hinge rod is movably connected in the through slot. The design of the through slot provides a movable space for the hinge rod.

[0016] Furthermore, one end of the spring is fixedly connected to the cylinder, and the other end of the spring is fixedly connected to the pull block. The design of the spring facilitates the reset of the positioning pin. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of a catalytic-microorganism culture hybrid reactor for wetland restoration according to an embodiment of the present invention;

[0018] Figure 2 The embodiment of the present invention is a catalytic-microorganism culture hybrid reactor for wetland restoration. Figure 1 A magnified view of the structure of part A;

[0019] Figure 3 The embodiment of the present invention is a catalytic-microorganism culture hybrid reactor for wetland restoration. Figure 1 A magnified view of the local structure;

[0020] Figure 4 The embodiment of the present invention is a catalytic-microorganism culture hybrid reactor for wetland restoration. Figure 1 A top view of the reaction tank;

[0021] Figure 5This is an enlarged view of the structure of part B of the catalysis-microorganism culture hybrid reactor used for wetland restoration according to an embodiment of the present invention. DETAILED DESCRIPTION

[0022] The following is further described in detail through specific implementation methods:

[0023] The figure marks in the drawings of the specification include: basin body 1, mounting ring 2, limit groove 21, card slot 22, filter cover 3, elastic rod 31, card block 32, support rod 4, card seat 5, reaction tank 6, filler 7, positioning mechanism 8, cylinder 81, notch 82, through groove 83, support plate 84, threaded rod 85, push ring 86, sliding sleeve 87, hinged rod 88, large gear 89, gear shaft 810, small gear 811, positioning pin 812, spring 813, pull block 814.

[0024] like Figure 1 、 Figure 2 As shown, this embodiment provides a catalytic-microorganism culture hybrid reactor for wetland restoration, including a basin body 1, the upper end of the basin body 1 is connected to a mounting ring 2 by a thread, a limiting groove 21 is provided on the mounting ring 2, a clamping block 32 is clamped in the limiting groove 21, a clamping groove 22 is provided on the mounting ring 2, a clamping seat 5 is clamped in the clamping groove 22, the mounting ring 2 contacts a filter cover 3, an elastic rod 31 is fixedly connected to the filter cover 3, and the clamping block 32 is fixedly connected to the elastic rod 31. When the filter cover 3 needs to be cleaned, the filter cover 3 is moved upward, and the filter cover 3 drives the elastic rod 31 to move upward. The elastic rod 31 makes the clamping block 32 leave the limiting groove 21, and the filter cover 3 can be opened, and then the filter cover 3 can be cleaned, and the support rod 4 can be pulled upward to pull out the reaction tank 6, which is convenient for replacing the filler 7.

[0025] like Figure 1 、 Figure 2 、 Figure 4 As shown, a support rod 4 is slidably connected inside the mounting ring 2, a holder 5 is fixedly connected to the support rod 4, a reaction tank 6 is fixedly connected to the support rod 4, and a filler 7 is filled in the reaction tank 6. The filler 7 is composed of a catalytic-microorganism mixture, mainly biological organic matter and microorganisms, which can increase the reaction rate, thereby facilitating good repair of the water quality of the wetland. A positioning mechanism 8 is provided at the bottom of the basin body 1.

[0026] like Figure 3As shown, the positioning mechanism 8 includes a cylinder 81, a notch 82, a through slot 83, a support plate 84, a threaded rod 85, a push ring 86, a sliding sleeve 87, a hinged rod 88, a large gear 89, a gear shaft 810, a small gear 811, a positioning pin 812, a spring 813, and a pull block 814. The basin body 1 is fixedly connected to the cylinder 81, the cylinder 81 is provided with a notch 82, the small gear 811 is rotatably connected in the notch 82, the cylinder 81 is provided with a through slot 83, the hinged rod 88 is movably connected in the through slot 83, the cylinder 81 is fixedly connected to the support plate 84, the support plate 84 is threadedly connected with the threaded rod 85, the threaded rod 85 is fixedly connected to the push ring 86, the bottom of the push ring 86 contacts the sliding sleeve 87, and the sliding sleeve 87 is movably connected to the threaded rod 85 Then, a hinged rod 88 is hinged on the sliding sleeve 87. When the reactor needs to be installed on a wetland, the cylinder 81 at the bottom of the basin 1 is first drawn into the mud, and then the pull block 814 is pulled to drive the positioning pin 812 to leave the large gear 89, and then the small gear 811 is rotated. The small gear 811 drives the large gear 89 to rotate, and the large gear 89 drives the threaded rod 85 to rotate. The threaded rod 85 and the support plate 84 undergo threaded motion, resulting in relative displacement, so that the threaded rod 85 drives the push ring 86 to move downward, and the push ring 86 pushes the sliding sleeve 87 to move downward. During the downward movement of the sliding sleeve 87, the hinged rod 88 can be extended from the through groove 83, so that the hinged rod 88 is inserted into the soil from the side of the cylinder 81, so that the reactor is installed more stably and is not easily overturned or moved by water in the wetland.

[0027] like Figure 3 、 Figure 5 As shown, a large gear 89 is fixedly connected to the threaded rod 85, and a gear shaft 810 is installed at the bottom of the basin 1 through a bearing. A small gear 811 is fixedly connected to the gear shaft 810, and the small gear 811 is meshed with the large gear 89. A positioning pin 812 is slidably connected in the cylinder 81, and a spring 813 is provided on the outside of the positioning pin 812. One end of the positioning pin 812 is fixedly connected to a pull block 814, and the pull block 814 contacts the cylinder 81. The other end of the positioning pin 812 is engaged with the large gear 89, one end of the spring 813 is fixedly connected to the cylinder 81, and the other end of the spring 813 is fixedly connected to the pull block 814. After releasing the pull block 814, the positioning pin 812 is reset, and the large gear 89 is positioned again. The fixation of other cylinders 81 is carried out in this way, which effectively improves the stability of the reactor.

[0028] The specific implementation process of the present invention is as follows: when the reactor needs to be installed on a wetland, the cylinder 81 at the bottom of the basin 1 is first drawn into the mud, and then the pulling block 814 is pulled, and the pulling block 814 drives the positioning pin 812 to leave the large gear 89, and then the small gear 811 is rotated, and the small gear 811 drives the large gear 89 to rotate, and the large gear 89 drives the threaded rod 85 to rotate, and the threaded rod 85 and the support plate 84 undergo a threaded motion, resulting in relative displacement, so that the threaded rod 85 drives the push ring 86 to move downward, and the push ring 86 pushes the sliding sleeve 87 to move downward. During the downward movement of the sliding sleeve 87, the hinged rod 88 can be extended from the through groove 83, so that the hinged rod 88 is inserted into the mud from the side of the cylinder 81, thereby making the reactor installation more stable and not easy to be overturned or moved by water in the wetland. Then the pulling block 814 is released, the positioning pin 812 is reset, and the large gear 89 is positioned again. The fixation of other cylinders 81 is carried out in this way, which effectively improves the stability of the reactor.

[0029] By filling the reaction tank 6 with filler 7, which is composed of a catalytic-microbial mixture, mainly biological organic matter and microorganisms, the reaction rate can be increased, which is beneficial to the good repair of the water quality of the wetland. When the filter cover 3 needs to be cleaned, the filter cover 3 is moved upward, and the filter cover 3 drives the elastic rod 31 to move upward. The elastic rod 31 makes the block 32 leave the limit groove 21, and the filter cover 3 can be opened. Then the filter cover 3 can be cleaned, and the support rod 4 can be pulled upward to pull out the reaction tank 6, which is convenient for replacing the filler 7. This design is convenient and practical.

[0030] This solution forms a hybrid reactor by designing a basin body 1, a mounting ring 2, a support rod 4, a filter cover 3, a reaction tank 6, a filler 7, etc., which can be used to repair wetland water quality, utilize the action of microorganisms to accelerate the purification of water quality, and is conducive to promotion in wetland restoration applications.

[0031] This solution can facilitate the fixing of the reactor in the wetland by designing a positioning mechanism 8, so that the water in the wetland is not likely to push the reactor away, so that the reactor can remain more stable, which is conducive to the stable and effective design and arrangement of the reactor in the wetland.

[0032] It should be noted in advance that, in the present invention, unless otherwise expressly specified or limited, the terms "installed," "connected," "connected," "fixed," etc. should be understood broadly. For example, they may refer to fixed connection, detachable connection, or integral connection; they may refer to direct connection, indirect connection through an intermediate medium, or internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on specific circumstances.

[0033] The above is only an embodiment of the present invention, and the common knowledge such as the specific structure and characteristics of the scheme is not described in detail here. It should be pointed out that for those skilled in the art, without departing from the structure of the present invention, several variations and improvements can be made, which should also be regarded as the scope of protection of the present invention, and these will not affect the effect of the implementation of the present invention and the practicality of the patent. The scope of protection required by this application shall be based on the content of its claims, and the specific implementation methods and other records in the specification can be used to interpret the content of the claims.

Claims

1. A catalytic-microbial culture hybrid reactor for wetland restoration, comprising a basin, characterized in that: The upper end of the basin body is connected to a mounting ring through a thread, and the mounting ring contacts a filter cover, and an elastic rod is fixedly connected to the filter cover, and a clamping block is fixedly connected to the elastic rod. A support rod is slidably connected in the mounting ring, and a clamping seat is fixedly connected to the support rod, and a reaction tank is fixedly connected to the support rod. The reaction tank is filled with filler, and a positioning mechanism is provided at the bottom of the basin body; the filler is composed of a catalytic-microorganism mixture, mainly biological organic matter and microorganisms, which can increase the reaction rate, the filter cover is a convex arc, and the reaction tank is arranged inside the basin body.

2. The catalysis-microorganism culture hybrid reactor for wetland restoration according to claim 1, characterized in that: A limiting groove is provided on the mounting ring, and a clamping block is clamped in the limiting groove.

3. The catalysis-microorganism culture hybrid reactor for wetland restoration according to claim 1, characterized in that: A clamping groove is provided on the mounting ring, and a clamping seat is clamped in the clamping groove.

4. The catalysis-microorganism culture hybrid reactor for wetland restoration according to claim 1, characterized in that: The positioning mechanism includes a cylinder, a notch, a through groove, a support plate, a threaded rod, a push ring, a sliding sleeve, a hinged rod, a large gear, a gear shaft, a small gear, a positioning pin, a spring, and a pull block. The basin is fixedly connected to the cylinder, the support plate is fixedly connected to the cylinder, the support plate is connected to the threaded rod through a thread, the push ring is fixedly connected to the threaded rod, the bottom of the push ring is in contact with the sliding sleeve, the sliding sleeve is movably connected to the threaded rod, and the hinged rod is hinged on the sliding sleeve.

5. The catalysis-microorganism culture hybrid reactor for wetland restoration according to claim 4, characterized in that: A large gear is fixedly connected to the threaded rod, a gear shaft is installed on the bottom of the basin body through a bearing, a small gear is fixedly connected to the gear shaft, the small gear is meshed with the large gear, a positioning pin is slidably connected to the cylinder body, a spring is provided on the outside of the positioning pin, one end of the positioning pin is fixedly connected to a pull block, the pull block is in contact with the cylinder body, and the other end of the positioning pin is engaged with the large gear.

6. The catalysis-microorganism culture hybrid reactor for wetland restoration according to claim 4, characterized in that: A notch is provided on the cylinder body, and a small gear is rotatably connected in the notch.

7. The catalysis-microorganism culture hybrid reactor for wetland restoration according to claim 4, characterized in that: A through slot is provided on the cylinder body, and a hinge rod is movably connected in the through slot.

8. The catalysis-microorganism culture hybrid reactor for wetland restoration according to claim 4, characterized in that: One end of the spring is fixedly connected to the cylinder, and the other end of the spring is fixedly connected to the pull block.

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