Microbial inoculant dispensing device

Abstract

The utility model discloses a kind of microbial inoculant feeding devices. Microbial inoculant feeding device includes: frame, the frame is fixedly installed multiple detachable microbial embedding ball, the frame top installs float;The microbial embedding ball includes the outer membrane of spheroidal;Microbial inoculant is placed in the outer membrane. The microbial inoculant feeding device provided by the utility model is by setting frame, microbial embedding ball and float, utilize outer membrane to reduce the consumption speed of microbial inoculant, reduce operating cost, after the failure of device, degradable material in microbial embedding ball is buried in soil, can increase soil fertility, to be able to make improve resource utilization rate, and device operation is simple, and structural strength is high.

Description

Technical Field

[0001] This utility model relates to the field of wastewater treatment technology, and in particular to a microbial agent dispensing device. Background Technology

[0002] In the process of treating polluted water, applying microbial agents to purify the water is a common method. In practical applications, the two main methods for applying microbial agents are direct application and immobilization technology.

[0003] Direct application involves directly spreading microbial agents into the pond. Although this method is simple, the free microbial agents are easily lost with the water flow, requiring frequent replenishment, which leads to high actual operating costs. Immobilization technology uses physical or chemical means to fix microorganisms onto a carrier material, reducing the loss of microbial agents and improving their stability and effectiveness. However, it still has drawbacks such as poor mechanical strength and complex operation.

[0004] Therefore, it is necessary to provide a microbial agent dispensing device to solve the above-mentioned technical problems. Utility Model Content

[0005] In view of the above situation and to overcome the defects of the existing technology, this utility model provides a microbial agent dispensing device that can reduce operating costs.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0007] The microbial agent dispensing device includes: a frame on which multiple detachable microbial embedding spheres are fixedly mounted; a float is installed on top of the frame; each microbial embedding sphere includes a spherical outer membrane that is biodegradable, insoluble in water, but has good permeability, effectively preventing microorganisms from passing through. A spherical cage, also made of biodegradable material, provides structural support to the outer membrane from the inside. The microbial agent is placed inside the outer membrane.

[0008] Preferably, the float is in the shape of a hollow cylinder or a hollow sphere.

[0009] Preferably, the frame is a cylindrical frame structure formed by fixing multiple steel bars together by welding or other means.

[0010] Preferably, a central column is fixedly installed at the center of the frame.

[0011] Preferably, a counterweight is installed at the bottom of the central column, and the top of the central column passes through the float and is fixedly and sealed to it.

[0012] Preferably, a spherical cage frame is installed inside the outer membrane.

[0013] Preferably, a locking block is provided on one side of the outer membrane, and the locking block is connected and fixed to the spherical cage frame.

[0014] Preferably, a card slot is provided on the card block.

[0015] Preferably, the steel bar is provided with threads.

[0016] Preferably, a pull ring is installed at the top of the central column.

[0017] Preferably, a flag is mounted on the central column.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] (1) This utility model uses a frame, microbial embedding balls and floats to reduce the consumption rate of microbial agents by using an outer membrane, thereby reducing operating costs. After the device fails, the biodegradable substances in the microbial embedding balls are buried in the soil, which can increase soil fertility and thus improve resource utilization. The device is also simple to operate and has high structural strength.

[0020] (2) A central column is fixedly installed at the center of the frame of this utility model, which can improve the overall structural stability of the frame. A counterweight is installed at the bottom of the central column, which can effectively improve the stability of the device during use.

[0021] (3) By setting a card block on one side of the outer membrane, the present invention can easily fix the microbial embedded ball on the frame;

[0022] (4) By setting threads on the steel bar, this utility model can prevent the block from sliding along the steel bar;

[0023] (5) By installing a pull ring at the top of the central column, this utility model can facilitate the movement and fixation of the device;

[0024] (6) By installing a flag on the central column, this utility model makes it easier for personnel to find the location of the device and facilitates the maintenance and management of the device. Attached Figure Description

[0025] Figure 1 A schematic diagram of an embodiment of the microbial agent dispensing device provided by this utility model;

[0026] Figure 2 for Figure 1 A schematic diagram of an embodiment of the float in the microbial agent dispensing device shown;

[0027] Figure 3 for Figure 1 A schematic diagram of the frame structure in the microbial agent dispensing device shown;

[0028] Figure 4 for Figure 1A schematic diagram of the structure of the microbial encapsulation ball in the microbial agent dispensing device shown;

[0029] Figure 5 This is a schematic diagram of the steel bar structure.

[0030] The corresponding names of the attached figures are: 1-frame, 2-microbial embedding sphere, 3-float, 11-steel bar, 111-thread, 12-central column, 13-pull ring, 14-flag, 21-outer membrane, 211-injection hole, 22-block, 221-slot. Detailed Implementation

[0031] The present invention will be further described below with reference to the accompanying drawings and embodiments. The embodiments of the present invention include, but are not limited to, the following embodiments.

[0032] Example 1:

[0033] like Figure 1-5 As shown, the microbial agent dispensing device provided by this utility model includes: a frame 1, which is made of waterproof material, such as stainless steel or high-strength plastic; multiple detachable microbial embedding balls 2 are fixedly installed on the frame 1; a float 3 is installed on the top of the frame 1, which is made of transparent material and can be hollow cylinder, hollow sphere, or other shapes. The float 3 is used to float on the water surface, so that the frame 1 and the microbial embedding balls 2 are located below the water surface; the microbial embedding balls 2 include a spherical outer membrane 21 and a spherical cage installed inside the outer membrane 21. The outer membrane 21 can be made of modified polypropylene microporous membrane, which is hydrophilic, allowing water to pass through but not allowing microorganisms to pass through. The spherical cage is also made of biodegradable material and is used to provide structural support for the outer membrane 21 from the inside. Microbial agents are injected into the outer membrane 21. The microbial agents can be commercially available microbial agents used for sewage treatment, which will not be described in detail here. In use, the device is placed in sewage. The float 3 floats on the surface and is secured to the water with a rope, one end of which is fixed to the shore. The frame 1 and the microbial embedding balls 2 are submerged. The transparent float 3 facilitates observation of the underwater portion of the device. Sewage passes through the outer membrane 21 and interacts with the microbial agents within it, purifying the sewage. External sewage continuously enters the outer membrane 21, forcing purified water out. Due to the limited throughput of the outer membrane 21, the device slowly purifies external sewage, effectively reducing the consumption rate of the microbial agents and lowering operating costs. After the device fails, the microbial embedding balls 2 will contain a large amount of microbial residue and metabolic products. The microbial embedding balls 2 can be removed, the outer membrane 21 removed, and the device buried in the soil, where they degrade and increase soil fertility. Other parts of the device are reusable.

[0034] By setting up a frame 1, microbial encapsulation balls 2 and a float 3, the outer membrane 21 is used to reduce the consumption rate of microbial agents and lower operating costs. After the device fails, the degradable materials in the microbial encapsulation balls 2 are buried in the soil, which can increase soil fertility and thus improve resource utilization.

[0035] Example 2:

[0036] like Figure 1-3 As shown, in this embodiment, the frame 1 is a cylindrical frame structure formed by welding or other means of fixing multiple steel bars 11. The frame 1 has high structural strength and can effectively improve the overall structural strength of the device. A central column 12 is fixedly installed at the center of the frame 1. The central column 12 passes through the upper and lower surfaces of the frame 1, thereby enhancing the overall structural stability of the frame 1. A counterweight 4 is installed at the bottom of the central column 12. The counterweight 4 is used to make the center of gravity of the device lower, thereby making the device more stable when floating and less prone to overturning. The top of the central column 12 passes through the float 3 and is fixedly and sealed to it.

[0037] A central column 12 is fixedly installed at the center of the frame 1, which can improve the overall structural stability of the frame 1. A counterweight 4 is installed at the bottom of the central column 12, which can effectively improve the stability of the device during use.

[0038] Example 3:

[0039] like Figure 4 As shown, a locking block 22 is provided on one side of the outer membrane 21. The locking block 22 is connected and fixed to the spherical cage frame. A slot 221 is opened on the locking block 22. The steel strip 11 is embedded in the slot 221, so that the outer membrane 21 is clamped and fixed on the frame 1 for use and can be easily disassembled. It is worth noting that the material of the locking block 22 can be a biodegradable material, which is more environmentally friendly.

[0040] By setting a locking block 22 on one side of the outer membrane 21, the microbial embedding ball 2 can be easily fixed on the frame 1.

[0041] Example 4:

[0042] like Figure 4 As shown, an injection hole 211 is made on the outer membrane 21. In use, the microbial agent is injected into the outer membrane 21 through the injection hole 211 using a syringe. Then, the injection hole 211 is sealed with a biodegradable colloid. The colloid can be made of a material with good water resistance and can be degraded in the soil, such as PBS-based colloid.

[0043] By opening an injection hole 211 on the outer membrane 21, microbial agents can be conveniently injected into the outer membrane 21.

[0044] Example 5:

[0045] like Figure 5As shown, a thread 111 is provided on the steel bar 11. After the steel bar 11 is embedded in the slot 221, the locking block 22 can be rotated around the steel bar 11 as an axis, which can easily fine-tune the height of the microbial embedding ball 2. The design of the thread 111 can play a good anti-slip function and prevent the locking block 22 from sliding along the axial direction of the steel bar 11.

[0046] By providing threads 111 on the steel bar 11, it is possible to prevent the locking block 22 from sliding along the steel bar 11.

[0047] Example 6:

[0048] like Figure 1-3 As shown, a pull ring 13 is installed at the top of the central column 12. When in use, one end of the rope fixed to the riverbank can be fixed to the pull ring 13 (or passed through the middle of the pull ring 13 and fixed to the other side of the riverbank), thereby fixing the device in the river. At the same time, the device can also be easily lifted and moved through the pull ring 13.

[0049] By installing a pull ring 13 at the top of the central column 12, the device can be easily moved and fixed.

[0050] Example 7:

[0051] like Figure 1-3 As shown, a colored and / or glow-in-the-dark flag 14 is installed on the central column 12 near the top. The flag 14 is above the water surface, which makes it easy for personnel to find the location of the device from a distance, thereby facilitating the quick location of the device and its maintenance and management.

[0052] By installing a flag 14 on the central column 12, it is easier for personnel to locate the device and facilitates its maintenance and management.

[0053] Working Principle: During use, the device is placed in sewage. The float 3 floats on the surface and is secured in the water with a rope. One end of the rope is fixed to the shore or a fixed object protruding from the water. The frame 1 and the microbial embedding balls 2 are located underwater. The transparent material of the float 3 facilitates observation of the underwater portion of the device. Sewage passes through the outer membrane 21 and interacts with the microbial agents within it, purifying the sewage. Under the influence of water flow, external sewage continuously enters the outer membrane 21, forcing the purified water out from the other side. Due to the limited throughput of the outer membrane 21, the device slowly purifies the external sewage, effectively reducing the consumption rate of the microbial agents and lowering operating costs. After the device fails, the microbial embedding balls 2 will contain a large amount of microbial residues and metabolic products. The microbial embedding balls 2 can be removed, the outer membrane 21 removed, and the device buried in the soil to increase soil fertility.

Claims

1. A microbial agent dispensing device, characterized in that, include: A frame (1) on which multiple detachable microbial embedding balls (2) are fixedly installed, and a float (3) is installed on the top of the frame (1); The microbial encapsulated sphere (2) includes a spherical outer membrane (21); Microbial agents are placed inside the outer membrane (21).

2. The microbial agent dispensing device according to claim 1, characterized in that, The frame (1) is a cylindrical frame (1) structure formed by fixing multiple steel bars (11).

3. The microbial agent dispensing device according to claim 2, characterized in that, A central column (12) is fixedly installed at the center of the frame (1).

4. The microbial agent dispensing device according to claim 3, characterized in that, A counterweight is installed at the bottom of the central column (12), and the top of the central column (12) penetrates the float (3).

5. The microbial agent dispensing device according to claim 1, characterized in that, A spherical cage frame is installed inside the outer membrane (21), and a locking block (22) is provided on one side of the outer membrane (21), the locking block (22) being connected to the spherical cage frame.

6. The microbial agent dispensing device according to claim 5, characterized in that, A card slot (221) is provided on the card block (22).

7. The microbial agent dispensing device according to claim 2, characterized in that, The steel bar (11) is provided with threads (111).

8. The microbial agent dispensing device according to claim 3, characterized in that, A pull ring (13) is installed at the top of the central column (12).

9. A microbial agent dispensing device according to claim 3, characterized in that, A flag (14) is mounted on the central column (12).

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