Macroporous carrier for immobilized microorganisms

Abstract

The utility model discloses a macroporous carrier for immobilized microorganisms, and relates to the technical field of microbial carriers. The device comprises a carrier assembly, the carrier assembly is composed of a floating ball, a traction rope and a grid frame, the floating ball is installed on the upper side of the traction rope through a connecting mechanism, the bottom end of the traction rope is installed on the upper side of the grid frame through a fixing mechanism, and a plurality of filler carriers are evenly and fixedly installed at the upper end of the traction rope. And a filtering brush is mounted on the upper side of the traction rope and located between the filler carriers. The pulling rope can float in the container like kelp under the driving of the floating ball, the packing carriers cannot be stacked and blocked, and meanwhile, the packing carriers can be supported by the filter brush, so that the packing carriers are transversely placed, and water can conveniently penetrate through the packing carriers.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of microorganism carrier, concretely relates to a macroporous carrier for immobilized microorganism. BACKGROUND

[0002] In the process of sewage treatment, the microorganism carrier can provide the medium for the growth of microorganisms, has good biocompatibility and physical and chemical properties, can promote the adhesion, growth and reproduction of microorganisms, thereby effectively removing the organic matter, nitrogen, phosphorus and other pollutants in the sewage.

[0003] Chinese patent number CN201420869629.5 discloses a kind of microorganism carrier, is the cylinder with the thickness of 5 ~ 20 mm, the section of the microorganism carrier includes: 1 hexagon hole in central position, 6 pentagonal holes are arranged around the hexagon hole, 12 fan-shaped grids are arranged outside the pentagonal holes, wherein, the inner side of each pentagonal hole is a side of the hexagon hole, the inner side of each fan-shaped grid is the outer side of the two sides of the adjacent pentagonal hole, and the outer edge of each fan-shaped grid is wavy, and at least one vertical rib is arranged on the inner side of each fan-shaped grid.

[0004] The utility model in the process of using, the quantity of putting is more, when using in flowing river, it is very inconvenient, and when using in the process of sewage treatment, it can cause mutual congestion between carrier and stacking, affect the use of carrier.

[0005] Therefore, the utility model is provided. UTILITY MODEL CONTENT

[0006] The utility model solves the technical problem in prior art, and provides a macroporous carrier for immobilized microorganism.

[0007] To solve the above technical problems, the basic concept of the technical scheme of the utility model is as follows:

[0008] A macroporous carrier for immobilized microorganism, comprising a carrier assembly, the carrier assembly is composed of a floating ball, a traction rope and a grid frame, the floating ball is installed on the upper side of the traction rope through a connecting mechanism, the bottom end of the traction rope is installed on the upper side of the grid frame through a fixing mechanism, a plurality of filler carriers are uniformly fixed and installed on the upper end of the traction rope, and a filter brush is installed between the filler carriers on the upper side of the traction rope.

[0009] Optionally, the connecting mechanism is composed of a hook and a hanging ring, the hanging ring is installed at the bottom end of the floating ball, the hook is installed on the upper side of the traction rope, and the hook is hung on the upper side of the hanging ring.

[0010] Optionally, the fixing mechanism is composed of a plug and a socket, the plug is installed at the bottom end of the traction rope, the socket is installed at the upper side of the grid frame, and the bottom end of the plug is inserted into the socket.

[0011] Optionally, a corrosion-resistant layer is arranged outside the floating ball, and the corrosion-resistant layer is arranged as a corrosion-resistant paint layer.

[0012] Optionally, a reinforcing strip is arranged at the bottom end position of the grid frame, and the reinforcing strip is welded at the bottom end position of the grid frame.

[0013] Optionally, the filler carrier is hollow inside, and the hollow position inside the filler carrier is hexagonal.

[0014] Optionally, the traction rope is wrapped with a metal wire at the middle position.

[0015] After the above technical scheme is adopted, the present application has the following advantages compared with the prior art. Of course, any product implementing the present application does not necessarily need to achieve all the advantages described below:

[0016] 1. The traction rope can float like kelp inside the container under the driving of the floating ball, and the filler carriers will not be stacked and congested, and the filter brush can support the filler carriers to be laid horizontally, so that water can pass through the filler carriers.

[0017] 2. When the floating ball is fixed, the hook is hung on the upper side of the hanging ring, and the floating ball is fixed on the upper side of the traction rope.

[0018] 3. When the traction rope is fixed, the plug is embedded in the socket, and the traction rope is fixed on the upper side of the grid frame.

[0019] 4. The reinforcing strip is arranged to increase the toughness of the grid frame, so as to avoid the bending deformation and damage of the grid frame during use.

[0020] The specific embodiments of the present application will be further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF DRAWINGS

[0021] The drawings in the following description are only some embodiments, and other drawings can be obtained by those skilled in the art without creative labor. In the drawings:

[0022] Figure 1 is a structural schematic view of an embodiment of the present application;

[0023] Figure 2 is a side view structural schematic view of an embodiment of the present application;

[0024] Figure 3 Structure diagram of the traction rope of an embodiment of the present application;

[0025] Figure 4 Structure diagram of the packing carrier of an embodiment of the present application;

[0026] In the drawings, the components represented by the respective reference numerals are listed as follows:

[0027] 1, carrier assembly; 2, grid frame; 3, fixing mechanism; 4, traction rope; 5, filter brush; 6, packing carrier; 7, floating ball; 8, jack; 9, pin; 10, reinforcing strip; 11, corrosion-resistant layer; 12, hook; 13, hanging ring; 14, connecting mechanism.

[0028] It should be noted that these drawings and textual descriptions are not intended to limit the scope of the concept of the present application in any way, but to illustrate the concept of the present application to those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0029] The present application will now be described in further detail with reference to the drawings.

[0030] Please refer to Figures 1-4 shown, in the present embodiment, a macroporous carrier for immobilized microorganisms is provided, which comprises a carrier assembly 1, the carrier assembly 1 is composed of a floating ball 7, a traction rope 4 and a grid frame 2, the floating ball 7 is installed on the upper side of the traction rope 4 through a connecting mechanism 14, the bottom end of the traction rope 4 is installed on the upper side of the grid frame 2 through a fixing mechanism 3, a plurality of packing carriers 6 are uniformly and fixedly installed on the upper end of the traction rope 4, and a filter brush 5 is installed on the upper side of the traction rope 4 between the packing carriers 6.

[0031] An aspect of the present embodiment is applied as follows: when installing, the grid frame 2 is placed at the bottom end position inside a container, the traction rope 4 is installed on the upper side of the grid frame 2 through the fixing mechanism 3, and the floating ball 7 is installed on the upper side of the traction mechanism through the connecting mechanism 14; when using, sewage is injected into the container, water is driven to flow by air, the water will be filtered by the filter brush 5 on the upper side of the traction rope 4 in the process of flowing, at the same time, the water will pass through the packing carriers 6, the sewage is decomposed by the microorganisms attached inside the carriers, the traction rope 4 can be driven by the floating ball 7 to float in the container like kelp, the packing carriers 6 will not be stacked and congested between them, at the same time, the filter brush 5 can support the packing carriers 6, so that the packing carriers 6 are laid horizontally, and it is convenient for water to pass through the packing carriers 6.

[0032] The connecting mechanism 14 of the embodiment is composed of the hook 12 and the hanging ring 13, the hanging ring 13 is installed at the bottom end of the floating ball 7, the hook 12 is installed on the upper side of the traction rope 4, the hook 12 is hung on the upper side of the hanging ring 13, when the floating ball 7 is fixed, the hook 12 is hung on the upper side of the hanging ring 13, and the floating ball 7 is fixed on the upper side of the traction rope 4.

[0033] The fixing mechanism 3 of the embodiment is composed of the plug 9 and the socket 8, the plug 9 is installed at the bottom end of the traction rope 4, the socket 8 is installed on the upper side of the grid frame 2, the bottom end of the plug 9 is inserted into the inside of the socket 8, when the traction rope 4 is fixed, the plug 9 is embedded in the inside of the socket 8, and the traction rope 4 is fixed on the upper side of the grid frame 2.

[0034] The floating ball 7 is provided with the corrosion-resistant layer 11 outside, the corrosion-resistant layer 11 is provided as a corrosion-resistant paint layer, the corrosion-resistant paint layer used by the corrosion-resistant layer 11 has strong corrosion resistance, and corrosion of the floating ball 7 during use can be reduced.

[0035] The bottom end of the grid frame 2 is provided with the reinforcing strip 10, the reinforcing strip 10 is welded at the bottom end of the grid frame 2, and the reinforcing strip 10 is arranged to increase the toughness of the grid frame 2, so that the phenomenon of bending deformation and damage of the grid frame 2 during use is avoided.

[0036] The inside of the filler carrier 6 is hollow, and the hollow position of the inside of the filler carrier 6 is hexagonal, and the hollow position of the filler carrier 6 is hexagonal, which can increase the compression resistance of the filler carrier 6 and make the filler carrier 6 more stable.

[0037] The middle position of the traction rope 4 is wrapped with a metal wire, and the metal wire is arranged to increase the toughness of the traction rope 4, so that the phenomenon of breaking of the traction rope 4 during use is avoided.

[0038] The utility model is not limited to the above-mentioned embodiment, any person should know that the structural change made under the inspiration of the utility model, any technical scheme with the same or similar technical scheme of the utility model falls into the protection scope of the utility model. The utility model does not describe the technology, shape and structure part in detail, which is the known technology.

Claims

1. A macroporous carrier for immobilization of microorganisms, characterized in that, Including carrier assembly (1), the carrier assembly (1) is composed of float ball (7), traction rope (4) and grid frame (2), the float ball (7) is installed on the upper side of traction rope (4) by connecting mechanism (14), the bottom end of traction rope (4) is installed on the upper side of grid frame (2) by fixing mechanism (3), the upper end of traction rope (4) is uniformly fixed with multiple filler carriers (6), and filter brush (5) is installed between filler carrier (6) on the upper side of traction rope (4).

2. A macroporous carrier for immobilization of microorganisms according to claim 1, characterized in that, The connecting mechanism (14) is composed of hook (12) and hanging ring (13), the hanging ring (13) is installed at the bottom end of the float ball (7), and the hook (12) is installed on the upper side of the traction rope (4), the hook (12) is hung on the upper side of the hanging ring (13).

3. A macroporous carrier for immobilization of microorganisms according to claim 1, characterized in that, The fixing mechanism (3) is composed of pin (9) and socket (8), the pin (9) is installed at the bottom end of the traction rope (4), the socket (8) is installed on the upper side of the grid frame (2), and the bottom end of the pin (9) is inserted into the inside of the socket (8).

4. The macroporous carrier for immobilization of microorganisms according to claim 1, wherein The outer side of the float ball (7) is provided with a corrosion-resistant layer (11), and the corrosion-resistant layer (11) is provided as a corrosion-resistant paint layer.

5. The macroporous carrier for immobilization of microorganisms according to claim 1, wherein The bottom end of the grid frame (2) is provided with a reinforcing strip (10), and the reinforcing strip (10) is welded at the bottom end of the grid frame (2).

6. A macroporous carrier for immobilization of microorganisms according to claim 1, characterized in that, The inside of the filler carrier (6) is hollow, and the hollow position of the inside of the filler carrier (6) is hexagonal.

7. A macroporous carrier for immobilization of microorganisms according to claim 1, characterized in that, The middle position of the traction rope (4) is wrapped with a metal wire.

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