Microorganism degradation treatment device for fishery waste
By designing the dispensing mechanism, transport pipes, and blowers, the problems of inaccurate additive dispensing and untreated exhaust gas in fishery waste treatment devices have been solved, achieving efficient and low-cost fishery waste treatment and ensuring environmental protection.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- YUNNAN RUIKEN ECOLOGICAL TECHNOLOGY ENGINEERING CO LTD
- Filing Date
- 2025-06-11
- Publication Date
- 2026-07-14
AI Technical Summary
Existing fishery waste treatment devices lack precise and adaptable additive dosing mechanisms, leading to equipment redundancy and increased costs, as well as the direct emission of untreated exhaust gases, causing environmental pollution.
The design incorporates a dispensing mechanism, a transport pipe, a blower, and a mixing device to achieve precise dispensing of auxiliary additives, pretreatment of materials, and effective treatment of waste gas. A servo motor controls the rotating shaft and mixing rod to ensure uniform dispensing of additives and thorough mixing of materials. The blower controls the airflow to flow in one direction, reducing backflow.
It enables precise dosing of auxiliary additives, improves processing efficiency, reduces equipment redundancy and maintenance costs, and ensures environmental protection.
Smart Images
Figure CN224487130U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of fishery waste degradation technology, and more specifically, to a microbial degradation treatment device for fishery waste. Background Technology
[0002] Fishery farms generate a large amount of waste every day, such as uneaten feed, fish excrement, and dead fish and shrimp. If this waste is not treated in time, it will accumulate in the aquaculture water, leading to water quality deterioration, eutrophication, and hypoxia, which will affect the growth and health of farmed organisms. Microbial degradation treatment devices can efficiently decompose these organic wastes and transform them into harmless substances, maintaining the ecological balance of the aquaculture water. Microbial degradation treatment devices can also convert these wastes into organic fertilizers or bioenergy, realizing the resource utilization of waste.
[0003] The existing technology still has the following drawbacks:
[0004] (1) The lack of a precise and adaptable additive delivery mechanism leads to equipment redundancy and increased costs. Farms often need to be equipped with multiple special equipment to handle different types of waste, which significantly increases equipment investment costs, land area and operation and maintenance complexity.
[0005] (2) During the microbial degradation process, a large amount of waste gas is generated when the organic matter in the waste is decomposed, and it is not treated.
[0006] Therefore, we have made improvements to this and proposed a microbial degradation treatment device for fishery waste. Utility Model Content
[0007] The purpose of this invention is to address the current problems of lacking a precise and adaptable additive dosing mechanism, which leads to equipment redundancy and increased costs, as well as the pollution of the environment due to untreated exhaust gas emissions.
[0008] To achieve the above-mentioned objectives, this utility model provides the following technical solution:
[0009] A microbial degradation treatment device for fishery waste is proposed to improve the above-mentioned problems.
[0010] The specific details of this utility model are as follows:
[0011] The device includes a processing box, on the outside of which a servo motor is fixedly mounted. A rotating shaft is mounted on the output end of the servo motor, and a dispensing mechanism is fixedly connected to the rotating shaft.
[0012] The dispensing mechanism includes an L-shaped tube, a valve, a circular box, a cylindrical tube, and spray heads. The L-shaped tube passes through the treatment box and is fixedly connected to it. The valve is fixedly installed at one end of the L-shaped tube. The circular box is tightly fixedly sleeved on the rotating shaft and is connected to one end of the L-shaped tube by a threaded connection. The cylindrical tube is threadedly assembled around the periphery of the circular box, and there are four sets of cylindrical tubes evenly distributed. Multiple sets of spray heads are fixedly installed on the outer wall of the cylindrical tube and are distributed sequentially along the axial direction of the cylindrical tube. The multiple sets of spray heads are in communication with the inner cavity of the cylindrical tube.
[0013] As a preferred technical solution of this utility model, the top of the processing box is provided with a transport pipe, one end of which is connected to an inner shell. The inner side wall of the inner shell is evenly distributed with filter holes and has a hollow structure. One end of the inner shell is fixedly connected to a feed funnel, and an outer shell is fixedly installed on the outer side of the inner shell. A drain pipe is provided at the bottom of the outer shell.
[0014] As a preferred technical solution of this utility model, a telescopic cylinder is fixedly installed at the other end of the inner shell, and a column is installed at the output end of the telescopic cylinder. The column penetrates the inner shell and is fixedly connected to the inner shell. A cleaning brush is fixedly connected to the other end of the column, and the cleaning brush is attached to the inner wall of the inner shell.
[0015] As a preferred technical solution of this utility model, a blower is fixedly installed on the outside of the processing box, and an air supply pipe is fixedly connected to the output end of the blower. The air supply pipe passes through the processing box and is fixedly connected to the processing box. An opening and closing port is installed inside the air supply pipe with a coil spring, and the opening and closing port opens in one direction.
[0016] As a preferred technical solution of this utility model, multiple sets of stirring rods are fixedly installed on the periphery of the rotating shaft, and multiple sets of scrapers are fixedly installed on the periphery of the rotating shaft. The multiple sets of stirring rods are located above the multiple sets of scrapers. A screen is bolted inside the processing box. The screen is located at the bottom of the scrapers and is in contact with the scrapers.
[0017] As a preferred technical solution of this utility model, the bottom of the processing box is bolted with a discharge port, and the bottom of the discharge port is threaded with a cover plate.
[0018] As a preferred technical solution of this utility model, a fixing ring is fixedly installed on the outside of the processing box, and a support column is bolted to the fixing ring. The number of support columns is three sets.
[0019] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0020] In the solution of this utility model:
[0021] 1. Through the designed dispensing mechanism, when it is necessary to dispense auxiliary additives for degrading fishery waste microorganisms, the valve fixedly installed at one end of the L-shaped pipe is opened, and the auxiliary additives are supplied from the outside into the L-shaped pipe. The liquid entering the L-shaped pipe continues to flow and reaches the circular box connected to one end of the L-shaped pipe by a threaded connection. Under pressure, the auxiliary additives are evenly distributed into each cylindrical tube and finally sprayed out from the spray head, realizing the dispensing of auxiliary additives. The rotation speed and direction can be adjusted according to actual needs to achieve different spraying modes and meet different dispensing requirements.
[0022] 2. The conveyor pipe allows materials to be poured into the feed funnel when processing is required. The materials then enter the inner shell through the feed funnel. Since the inner shell has evenly distributed filter holes on its inner periphery, the moisture in the materials can be filtered out, which pre-treats the materials for subsequent degradation operations and improves operational efficiency. The filtered wastewater and impurities can be discharged from the drain pipe at the bottom of the outer shell. Attached Figure Description
[0023] Figure 1 A schematic diagram of the microbial degradation treatment device for fishery waste provided by this utility model;
[0024] Figure 2 A cross-sectional structural schematic diagram of the microbial degradation treatment device for fishery waste provided by this utility model;
[0025] Figure 3 A schematic diagram of the microbial degradation treatment device for fishery waste provided by this utility model;
[0026] Figure 4 A side view of the microbial degradation treatment device for fishery waste provided by this utility model;
[0027] Figure 5 A schematic diagram of the bottom structure of the microbial degradation treatment device for fishery waste provided by this utility model;
[0028] The image shows:
[0029] 1. Processing box; 2. Servo motor; 3. Rotating shaft; 4. Dispensing mechanism; 401. L-shaped tube; 402. Valve; 403. Circular box; 404. Cylindrical tube; 405. Spray head; 5. Transport pipe; 6. Inner shell; 7. Filter hole; 8. Feed funnel; 9. Outer shell; 10. Sewage pipe; 11. Telescopic cylinder; 12. Column; 13. Cleaning brush; 14. Blower; 15. Air supply pipe; 16. Opening and closing port; 17. Stirring rod; 18. Scraper; 19. Screen; 20. Discharge port; 21. Cover plate; 22. Fixing ring; 23. Support column. Detailed Implementation
[0030] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model.
[0031] Therefore, the following detailed description of the embodiments of this utility model is not intended to limit the scope of the claimed utility model, but merely to illustrate some embodiments of the utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.
[0032] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.
[0033] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.
[0034] like Figure 1-5 As shown, this embodiment proposes a microbial degradation treatment device for fishery waste, including a treatment box 1. A servo motor 2 is fixedly installed on the outside of the treatment box 1. A rotating shaft 3 is installed at the output end of the servo motor 2. A dispensing mechanism 4 is fixedly connected to the rotating shaft 3.
[0035] like Figure 1-3As shown, the dispensing mechanism 4 includes an L-shaped tube 401, a valve 402, a circular box 403, a cylindrical tube 404, and spray heads 405. The L-shaped tube 401 passes through the treatment box 1 and is fixedly connected to the treatment box 1. The valve 402 is fixedly installed at one end of the L-shaped tube 401. The circular box 403 is tightly fixedly sleeved on the rotating shaft 3 and is connected to one end of the L-shaped tube 401 by a threaded connection. The cylindrical tube 404 is assembled on the periphery of the circular box 403 by a threaded connection. The number of cylindrical tubes 404 is set to four groups and is evenly distributed. Multiple groups of spray heads 405 are fixedly installed on the outer wall of the cylindrical tube 404 and are distributed sequentially along the axial direction of the cylindrical tube 404. The multiple groups of spray heads 405 are interconnected with the inner cavity of the cylindrical tube 404. When it is necessary to add auxiliary additives for degrading fishery waste microorganisms, open the valve 402 fixedly installed at one end of the L-shaped pipe 401. The auxiliary additives are supplied from the outside and flow into the L-shaped pipe 401. The liquid entering the L-shaped pipe 401 continues to flow and reaches the circular box 403 connected to one end of the L-shaped pipe 401 by a threaded connection. Under pressure, the auxiliary additives are evenly distributed into each cylindrical pipe 404 and finally sprayed out from the spray head 405 to realize the addition of auxiliary additives. Adjust the rotation speed and direction according to actual needs to realize different spraying modes and meet different addition requirements.
[0036] like Figure 2 As shown, a transport pipe 5 is provided on the top of the processing tank 1. One end of the transport pipe 5 is connected to an inner shell 6. Filter holes 7 are evenly distributed on the inner peripheral wall of the inner shell 6, which is a hollow structure. A feed funnel 8 is fixedly connected to one end of the inner shell 6, and an outer shell 9 is fixedly installed on the outer side of the inner shell 6. A drain pipe 10 is provided at the bottom of the outer shell 9. When materials need to be processed, the materials are poured into the feed funnel 8 and enter the inner shell 6 through the feed funnel 8. Since the filter holes 7 are evenly distributed on the inner peripheral wall of the inner shell 6, the moisture in the materials can be filtered out, pre-treating the materials for subsequent degradation operations and improving operational efficiency. The filtered wastewater and impurities can be discharged from the drain pipe 10 at the bottom of the outer shell 9.
[0037] like Figure 2 As shown, a telescopic cylinder 11 is fixedly installed at the other end of the inner shell 6. A column 12 is installed at the output end of the telescopic cylinder 11. The column 12 penetrates the inner shell 6 and is fixedly connected to it. A cleaning brush 13 is fixedly connected to the other end of the column 12, and the cleaning brush 13 is in contact with the inner wall of the inner shell 6. When it is necessary to clean the inner wall of the inner shell 6, the telescopic cylinder 11 is activated. Driven by the output end of the telescopic cylinder 11, the column 12 installed therewith begins to move, and the cleaning brush 13 also moves synchronously along the inner wall of the inner shell 6.
[0038] like Figure 2As shown, a blower 14 is fixedly installed on the outside of the treatment chamber 1. An air supply pipe 15 is fixedly connected to the output end of the blower 14. The air supply pipe 15 passes through the treatment chamber 1 and is fixedly connected to it. An opening / closing port 16 is installed inside the air supply pipe 15 via a coil spring. The opening / closing port 16 opens in one direction only. This one-way opening / closing port 16 ensures that airflow can only flow from the blower 14 into the treatment chamber 1, preventing gas or material inside the treatment chamber 1 from flowing back to the blower 14 due to pressure changes or other reasons. This facilitates precise control of the temperature environment inside the treatment chamber 1 and improves the efficiency of waste microbial degradation treatment.
[0039] like Figure 2 As shown, multiple sets of stirring rods 17 are fixedly installed around the circumference of the rotating shaft 3, and multiple sets of scrapers 18 are also fixedly installed around the circumference of the rotating shaft 3. The stirring rods 17 are located above the scrapers 18. A screen 19 is bolted inside the processing box 1, located at the bottom of the scrapers 18 and in close contact with them. When the rotating shaft 3 rotates, the multiple sets of stirring rods 17 fixedly installed around the circumference of the rotating shaft 3 rotate synchronously, so that the material is fully mixed and turned over, breaking up any lumps in the material.
[0040] like Figure 2 As shown, the bottom of the processing box 1 is bolted with a discharge port 20, and the bottom of the discharge port 20 is threaded with a cover plate 21. The design of the threaded cover plate 21 makes the opening and closing of the discharge port 20 very convenient and simple.
[0041] like Figure 1 As shown, a fixing ring 22 is fixedly installed on the outside of the processing box 1. The fixing ring 22 is bolted with a support column 23. There are three sets of support columns 23. The design of the three sets of support columns 23 provides stable support for the processing box 1.
[0042] Specifically, when using this fishery waste microbial degradation treatment device: the material is poured into the feed funnel 8, and the material enters the inner shell 6 through the feed funnel 8. Since the inner wall of the inner shell 6 is evenly distributed with filter holes 7, the moisture in the material can be filtered out, which pre-treats the subsequent degradation operation and improves the operating efficiency. The filtered sewage and impurities can be discharged from the drain pipe 10 at the bottom of the outer shell 9. When adding the auxiliary additive for degrading fishery waste microorganisms, the valve 402 fixedly installed at one end of the L-shaped pipe 401 is opened. The auxiliary additive is supplied from the outside and flows into the L-shaped pipe 401, reaching the circular box 403 connected to one end of the L-shaped pipe 401 by a threaded connection. Under pressure, the auxiliary additive is evenly distributed into each cylindrical pipe 404 and finally sprayed out from the spray head 405 to realize the addition of the auxiliary additive. The rotation speed and direction can be adjusted according to actual needs to realize different spraying modes and meet different addition requirements.
[0043] All technical features in this embodiment can be freely combined according to actual needs.
[0044] The above embodiments are preferred implementations of this utility model. In addition, this utility model can also be implemented in other ways. Any obvious substitutions without departing from the concept of this technical solution are within the protection scope of this utility model.
Claims
1. A microbial degradation treatment device for fishery waste, comprising a treatment tank (1), characterized in that, A servo motor (2) is fixedly installed on the outside of the processing box (1), and a rotating shaft (3) is installed at the output end of the servo motor (2). A dispensing mechanism (4) is fixedly connected to the rotating shaft (3). The dispensing mechanism (4) includes an L-shaped tube (401), a valve (402), a circular box (403), a cylindrical tube (404), and a spray head (405). The L-shaped tube (401) passes through the treatment box (1) and is fixedly connected to the treatment box (1). The valve (402) is fixedly installed at one end of the L-shaped tube (401). The circular box (403) is tightly fixedly sleeved on the rotating shaft (3) and is connected to one end of the L-shaped tube (401) by a threaded connection. The cylindrical tube (404) is assembled on the periphery of the circular box (403) by a threaded connection. The number of cylindrical tubes (404) is set to four groups and is evenly distributed. Multiple groups of spray heads (405) are fixedly installed on the outer wall of the cylindrical tube (404) and are distributed sequentially along the axial direction of the cylindrical tube (404). Multiple groups of spray heads (405) are in communication with the inner cavity of the cylindrical tube (404).
2. The microbial degradation treatment device for fishery waste according to claim 1, characterized in that, The top of the processing box (1) is provided with a transport pipe (5), one end of which is connected to an inner shell (6). The inner shell (6) has filter holes (7) evenly distributed on its inner peripheral wall and is a hollow structure. One end of the inner shell (6) is fixedly connected to a feed funnel (8), and an outer shell (9) is fixedly installed on the outer side of the inner shell (6). A drain pipe (10) is provided at the bottom of the outer shell (9).
3. The microbial degradation treatment device for fishery waste according to claim 2, characterized in that, A telescopic cylinder (11) is fixedly installed at the other end of the inner shell (6). A column (12) is installed at the output end of the telescopic cylinder (11). The column (12) penetrates the inner shell (6) and is fixedly connected to the inner shell (6). A cleaning brush (13) is fixedly connected to the other end of the column (12). The cleaning brush (13) fits against the inner wall of the inner shell (6).
4. The microbial degradation treatment device for fishery waste according to claim 1, characterized in that, A blower (14) is fixedly installed on the outside of the processing box (1). An air supply pipe (15) is fixedly connected to the output end of the blower (14). The air supply pipe (15) passes through the processing box (1) and is fixedly connected to the processing box (1). An opening and closing port (16) is installed inside the air supply pipe (15) with a coil spring. The opening and closing port (16) is open in one direction.
5. The microbial degradation treatment device for fishery waste according to claim 1, characterized in that, Multiple sets of stirring rods (17) are fixedly installed on the periphery of the rotating shaft (3), and multiple sets of scrapers (18) are fixedly installed on the periphery of the rotating shaft (3). The multiple sets of stirring rods (17) are located above the multiple sets of scrapers (18). A screen (19) is bolted inside the processing box (1). The screen (19) is located at the bottom of the scraper (18) and is in contact with the scraper (18).
6. The microbial degradation treatment device for fishery waste according to claim 1, characterized in that, The bottom of the processing box (1) is bolted with a discharge port (20), and the bottom of the discharge port (20) is threaded with a cover plate (21).
7. The microbial degradation treatment device for fishery waste according to claim 1, characterized in that, A fixing ring (22) is fixedly installed on the outside of the processing box (1), and a support column (23) is bolted to the fixing ring (22). There are three sets of support columns (23).