A filling device for fish oil processing
By designing a storage and transfer structure and a filling device controlled by a solenoid valve, the problem of inconvenient continuous nitrogen filling for preservation in fish oil processing was solved, realizing continuous production and oxidation prevention in the fish oil filling process, and improving production efficiency and product quality.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SUZHOU JIHE VITAL BIOLOGY TECH CO LTD
- Filing Date
- 2025-08-29
- Publication Date
- 2026-06-30
AI Technical Summary
Existing fish oil processing and filling equipment is not suitable for continuous nitrogen-filling preservation, leading to frequent oxidation.
A filling device including a storage and transfer structure is designed. Through the combination of a connecting conduit and a storage seat, a conduction pump body component and a solenoid valve, continuous oil transfer and nitrogen purging protection are achieved. The flow of oil and nitrogen is controlled by the first and second solenoid valves for filling and bottle sealing protection, respectively.
This enables continuous production in the fish oil filling process, effectively preventing oxidation and improving production efficiency and product quality.
Smart Images

Figure CN224430148U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of fish oil processing equipment, specifically a filling device for fish oil processing. Background Technology
[0002] Fish oil contains unsaturated fatty acids, primarily omega-3 fatty acids. These fatty acids play a role in reducing blood clots, protecting the heart, brain and vision development, and combating depression and cancer. DHA in fish oil, commonly known as "brain gold," is an important component of the brain and retina, promoting brain nerve cell development, enhancing memory, improving vision, and relieving eye strain. EPA, known as a "vascular cleanser," can lower low-density lipoprotein in the blood, reduce blood viscosity, prevent blood plaque formation, and has effects such as lowering blood lipids and preventing cardiovascular and cerebrovascular diseases.
[0003] However, the current fish oil processing filling equipment has the following problems: it is not convenient to carry out continuous nitrogen-filling preservation treatment to prevent oxidation. Utility Model Content
[0004] The purpose of this invention is to provide a filling device for fish oil processing to solve the problems mentioned in the background art.
[0005] To achieve the above objectives, the present invention provides the following technical solution: a filling device for fish oil processing, comprising a storage and transfer structure and a supporting base plate, wherein the storage and transfer structure is fixedly mounted on the supporting base plate;
[0006] The storage and transfer structure is used for fish oil processing and filling. The connecting conduit is connected to the storage seat, and the storage seat is connected to the pump seat. The pump seat is guided by the first solenoid valve and the second solenoid valve, and is connected to the first docking sleeve through the first connecting pipe and the first telescopic adjustment pipe. The second connecting pipe is connected to the docking branch pipe and the second docking sleeve through the second telescopic adjustment pipe. Nitrogen gas is introduced through the first nitrogen pipe and the second nitrogen pipe.
[0007] Specifically, the storage and transfer structure includes a conduction pump body component, a storage seat, and a connecting conduit. The storage seat is connected to the side end of the connecting conduit, and the storage seat is connected to the side end of the conduction pump body component.
[0008] Specifically, the conductive pump body component includes a first solenoid valve, a first connecting pipe, a first telescopic adjusting pipe, a docking valve seat, a first nitrogen pipe, and a first docking sleeve. The pump base is connected to the first solenoid valve, the first connecting pipe is connected to the first solenoid valve, the first telescopic adjusting pipe is connected to the first connecting pipe, the lower end of the first telescopic adjusting pipe is connected to the first docking sleeve, the first docking sleeve is also connected to the docking valve seat, and the docking valve seat is connected to the first nitrogen pipe.
[0009] Specifically, the pump base is also connected to a second solenoid valve, the second solenoid valve is connected to a second connecting pipe, the front end of the second connecting pipe is connected to a second telescopic adjustment pipe, the lower end of the second telescopic adjustment pipe is connected to a docking branch pipe, and the lower end of the docking branch pipe is connected through a second docking sleeve.
[0010] Specifically, a second nitrogen pipe is also connected to the docking branch pipe.
[0011] Specifically, the first docking sleeve and the second docking sleeve are connected and connected to the filling pipe.
[0012] Compared with the prior art, the beneficial effects of this utility model are:
[0013] 1. By installing a storage and transfer structure, the connecting conduit in the storage and transfer structure is connected to the storage seat, and the storage seat is also connected to the conduction pump body component. The pump seat in the conduction pump body component is connected to the first solenoid valve, which can introduce oil. The oil is conducted through the first solenoid valve and the first connecting pipe to the first telescopic regulating pipe, and then guided to the first docking sleeve for filling. After filling is completed, nitrogen is introduced through the first nitrogen pipe. The nitrogen is conducted through the first nitrogen pipe and the docking valve seat to the first docking sleeve for top sealing protection.
[0014] Second, by installing a second solenoid valve, the oil in the pump seat can be transmitted to the second connecting pipe through the second solenoid valve, and then guided to the docking branch pipe through the second telescopic regulating pipe, and then introduced into the bottle through the second docking sleeve. The second nitrogen pipe introduces nitrogen through the docking branch pipe and the second docking sleeve to carry out nitrogen filling protection, thereby facilitating continuous production. Attached Figure Description
[0015] Figure 1 This is a schematic diagram of the main structure of the present utility model;
[0016] Figure 2 This is a perspective view of the storage and transfer structure of this utility model;
[0017] Figure 3 This is a three-dimensional structural diagram of the conduction pump body component of this utility model.
[0018] In the diagram: 1-Storage and transfer structure; 2-Support base plate; 3-Conduction pump body component; 4-Storage seat; 5-Connecting conduit; 6-First solenoid valve; 7-First connecting pipe; 8-First telescopic adjustment pipe; 9-Dating valve seat; 10-First nitrogen pipe; 11-First docking sleeve; 12-Second nitrogen pipe; 13-Pump seat; 14-Second docking sleeve; 15-Dating branch pipe; 16-Second telescopic adjustment pipe; 17-Second connecting pipe; 18-Second solenoid valve. Detailed Implementation
[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0020] Please see Figure 1-3 The present invention provides a technical solution: a filling device for fish oil processing, comprising a storage and transfer structure 1 and a supporting base plate 2, wherein the storage and transfer structure 1 is fixedly provided on the supporting base plate 2;
[0021] The storage and transfer structure 1 is used for fish oil processing and filling. The connecting conduit 5 is connected to the storage seat 4, and the storage seat 4 is connected to the pump seat 13. The pump seat 13 is guided by the first solenoid valve 6 and the second solenoid valve 18, and is connected to the first docking sleeve 11 through the first connecting pipe 7 and the first telescopic adjustment pipe 8. The second connecting pipe 17 is connected to the docking branch pipe 15 and the second docking sleeve 14 through the second telescopic adjustment pipe 16, and nitrogen is introduced through the first nitrogen pipe 10 and the second nitrogen pipe 12.
[0022] The storage and transfer structure 1 includes a conduction pump body component 3, a storage seat 4, and a connecting conduit 5. The side end of the connecting conduit 5 is connected to the storage seat 4, and the side end of the storage seat 4 is connected to the conduction pump body component 3.
[0023] The conduction pump body component 3 includes a first solenoid valve 6, a first connecting pipe 7, a first telescopic adjusting pipe 8, a docking valve seat 9, a first nitrogen pipe 10, and a first docking sleeve 11. The first solenoid valve 6 is connected to the pump base 13, the first connecting pipe 7 is connected to the first solenoid valve 6, the first telescopic adjusting pipe 8 is connected to the first connecting pipe 7, and the lower end of the first telescopic adjusting pipe 8 is connected to the first docking sleeve 11. The docking sleeve 11 is also connected to the docking valve seat 9, and the first nitrogen pipe 10 is connected to the docking valve seat 9. The pump body component 3 is connected to the storage and transfer structure 1. The connecting conduit 5 in the storage and transfer structure 1 is connected to the storage seat 4. The storage seat 4 is also connected to the conduction pump body component 3. The pump seat 13 in the conduction pump body component 3 is connected to the first solenoid valve 6, which can introduce oil. The oil is conducted through the first solenoid valve 6 and the first connecting pipe 7 to the first telescopic regulating pipe 8, and then guided into the first docking sleeve 11 for filling. After filling, nitrogen is introduced through the first nitrogen pipe 10. The nitrogen is conducted through the first nitrogen pipe 10 and the docking valve seat 9 to the first docking sleeve 11 for top sealing protection.
[0024] The pump base 13 is also connected to the second solenoid valve 18. The second solenoid valve 18 is connected to the second connecting pipe 17. The front end of the second connecting pipe 17 is connected to the second telescopic regulating pipe 16. The lower end of the second telescopic regulating pipe 16 is connected to the docking branch pipe 15. The lower end of the docking branch pipe 15 is connected through the second docking sleeve 14. By installing the second solenoid valve 18, the oil in the pump base 13 can be conducted to the second connecting pipe 17 through the second solenoid valve 18, and then guided to the docking branch pipe 15 through the second telescopic regulating pipe 16. It is then introduced into the bottle through the second docking sleeve 14. The second nitrogen pipe 12 introduces nitrogen through the docking branch pipe 15 and the second docking sleeve 14 for nitrogen filling protection, thereby facilitating continuous production.
[0025] A second nitrogen pipe 12 is also connected to the connecting branch pipe 15.
[0026] The first docking sleeve 11 and the second docking sleeve 14 are connected and docked with the filling pipe.
[0027] Working Principle: When needed, the user introduces oil into the storage seat 4 through the connecting conduit 5, and then guides it into the pump seat 13. At this time, the first solenoid valve 6 and the second solenoid valve 18 control the oil transfer. When the first solenoid valve 6 is open, the oil is conducted through the first connecting pipe 7 and the first telescopic regulating pipe 8, guiding it to the first docking sleeve 11 for filling. After filling, nitrogen is introduced through the first nitrogen pipe 10, and the nitrogen is conducted through the first nitrogen pipe 10 and the docking valve seat 9 to the first docking sleeve 11 for nitrogen sealing protection. When the second solenoid valve 18 is open, the oil is conducted through the second connecting pipe 17 and the second telescopic regulating pipe 16 to the docking branch pipe 15, and then through the second docking sleeve 14 for filling. Simultaneously, nitrogen is introduced through the second nitrogen pipe 12, and the nitrogen is conducted through the second nitrogen pipe 12, the docking branch pipe 15, and the second docking sleeve 14 for nitrogen sealing protection of the bottle, thus preventing oxidation of the fish oil. The storage and transfer structure 1 has a connecting conduit 5 that connects to a storage seat 4. The storage seat 4 is also connected to a conduction pump body component 3. The pump seat 13 in the conduction pump body component 3 is connected to a first solenoid valve 6, which can introduce oil. The oil is then conducted through the first solenoid valve 6 and the first connecting pipe 7 to the first telescopic regulating pipe 8, and then guided into the first docking sleeve 11 for filling. After filling, nitrogen is introduced through the first nitrogen pipe 10. The nitrogen is conducted through the first nitrogen pipe 10 and the docking valve seat 9 to the first docking sleeve 11 for top sealing protection. By installing a second solenoid valve 18, the oil in the pump seat 13 can be conducted through the second solenoid valve 18 to the second connecting pipe 17, and then guided through the second telescopic regulating pipe 16 to the docking branch pipe 15. The oil is then introduced into the bottle through the second docking sleeve 14. The second nitrogen pipe 12 introduces nitrogen through the docking branch pipe 15 and the second docking sleeve 14 for nitrogen filling protection, thus facilitating continuous production and completing the work.
[0028] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A filling device for fish oil processing, characterized in that: It includes a storage and transfer structure (1) and a support base plate (2), with the storage and transfer structure (1) fixedly mounted on the support base plate (2). The storage and transfer structure (1) is used for fish oil processing and filling. The connecting conduit (5) is connected to the storage seat (4), and the storage seat (4) is connected to the pump seat (13). The pump seat (13) is guided by the first solenoid valve (6) and the second solenoid valve (18), and is connected to the first docking sleeve (11) through the first connecting pipe (7) and the first telescopic adjustment pipe (8). The second connecting pipe (17) is connected to the docking branch pipe (15) and the second docking sleeve (14) through the second telescopic adjustment pipe (16), and nitrogen is introduced through the first nitrogen pipe (10) and the second nitrogen pipe (12).
2. The filling device for fish oil processing according to claim 1, characterized in that: The storage and transfer structure (1) includes a conduction pump body component (3), a storage seat (4) and a connecting conduit (5). The side end of the connecting conduit (5) is connected to the storage seat (4), and the side end of the storage seat (4) is connected to the conduction pump body component (3).
3. A filling device for fish oil processing according to claim 2, characterized in that: The conductive pump body component (3) includes a first solenoid valve (6), a first connecting pipe (7), a first telescopic regulating pipe (8), a docking valve seat (9), a first nitrogen pipe (10), and a first docking sleeve (11). The pump base (13) is connected to the first solenoid valve (6), the first connecting pipe (7) is connected to the first solenoid valve (6), the first telescopic regulating pipe (8) is connected to the first connecting pipe (7), the lower end of the first telescopic regulating pipe (8) is connected to the first docking sleeve (11), the docking sleeve (11) is also connected to the docking valve seat (9), and the docking valve seat (9) is connected to the first nitrogen pipe (10).
4. A filling device for fish oil processing according to claim 3, characterized in that: The pump base (13) is also connected to the second solenoid valve (18), and the second solenoid valve (18) is connected to the second connecting pipe (17). The front end of the second connecting pipe (17) is connected to the second telescopic adjustment pipe (16), and the lower end of the second telescopic adjustment pipe (16) is connected to the docking branch pipe (15). The lower end of the docking branch pipe (15) is connected through the second docking sleeve (14).
5. A filling device for fish oil processing according to claim 4, characterized in that: The connecting branch pipe (15) is also connected to a second nitrogen pipe (12).
6. A filling device for fish oil processing according to claim 5, characterized in that: The first docking sleeve (11) and the second docking sleeve (14) are connected and docked with the filling pipe.