A high-efficiency bulking feed forming device for sea cucumber
The sea cucumber feed forming device, which incorporates multi-layer extrusion and heating, solves the problem of feed disintegration during forming, improves the feeding efficiency of sea cucumbers and the flexibility of the equipment, and enhances production efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- FUJIAN TIANKAI TECHNOLOGY CO LTD
- Filing Date
- 2025-07-21
- Publication Date
- 2026-06-02
AI Technical Summary
Existing sea cucumber feed equipment has insufficient internal pressure during the forming process, causing the feed to quickly disintegrate after entering the water, which affects the feeding efficiency of sea cucumbers.
Employing a multi-layer extrusion structure and heating device, the raw material is pushed to the pressure cylinder by a spiral blade and subjected to multi-layer extrusion molding. Combined with a splash guard and cutting components, it ensures that the feed does not quickly disintegrate after molding and can be processed into different shapes of feed according to needs.
It improves the feeding efficiency of sea cucumbers, prevents feed from disintegrating after entering the water, enhances the flexibility and production efficiency of the equipment, and reduces equipment maintenance time.
Smart Images

Figure CN224306737U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of feed technology, and in particular to a high-efficiency extruded feed forming device for sea cucumbers. Background Technology
[0002] Sea cucumber feed is a specialized feed designed specifically for sea cucumber farming. It is mainly used to meet the nutritional needs of sea cucumbers at different growth stages, promote their growth and development, and improve their survival rate. This type of feed needs to be adapted to the natural feeding habits of sea cucumbers, such as filter feeding on organic detritus and algae, while also taking into account the special characteristics of the farming environment. For example, it needs to have strong water resistance in water to prevent rapid disintegration that could lead to nutrient loss and water pollution.
[0003] Existing sea cucumber feed equipment uses a single-pipe method to extrude and shape the feed. As a result, the internal pressure of the feed is insufficient during the forming process, which may cause it to disintegrate quickly after entering the water, thus affecting the feeding efficiency of sea cucumbers. Utility Model Content
[0004] To solve the above-mentioned technical problems, this utility model provides a high-efficiency extruded feed forming device for sea cucumbers.
[0005] This utility model is achieved by the following technical solution: a high-efficiency extruded feed forming device for sea cucumber, including a base, a forming component on the top of the base, a cutting component on the top of the base, and a replacement component inside the cutting component;
[0006] The molding assembly includes a support plate, a motor fixedly connected to the outer wall of the support plate, a rotating rod fixedly connected to the output end of the motor, a cylinder rotatably connected to the outer wall of the rotating rod, an external heating sleeve fixedly connected to the outer wall of the cylinder, a spiral blade fixedly connected to the outer wall of the rotating rod, a support sleeve rotatably connected to the outer wall of the rotating rod, a pressure cylinder fixedly connected to the outer wall of the support sleeve, a support sleeve one fixedly connected to the inner wall of the end of the pressure cylinder away from the support sleeve, a spiral blade one fixedly connected to the outer wall of the rotating rod, an extrusion cylinder connected to the end of the pressure cylinder away from the cylinder, and a spiral blade two fixedly connected to the outer wall of the end of the rotating rod away from the motor.
[0007] As a further improvement to the above solution, the support plate is fixedly connected to the outer end of the cylinder, the pressure cylinder is connected to the end of the cylinder away from the support plate, and the support sleeve is rotatably connected to the outer wall of the rotating rod.
[0008] With the above technical solution, after the raw material enters the cylinder, the support plate supports the motor. A rotating rod is fixed at the motor output end, and spiral blades, spiral blade one, and spiral blade two are fixed to the outer wall of the rotating rod. At this time, the external heating sleeve heats the raw material, thereby softening it. The spiral blades push the raw material to the pressure cylinder, which is smaller in diameter than the cylinder, thus compressing the raw material together. Spiral blade one then pushes the raw material to the extrusion cylinder, and spiral blade two pushes the raw material to be extruded. At the same time, a support sleeve is fixed to the inner wall of the cylinder, and support sleeve one is fixed to the inner wall of the pressure cylinder, supporting the rotating rod while ensuring its rotation. Through multi-layer extrusion, the raw material is under sufficient pressure before molding, preventing it from disintegrating rapidly after molding and thus improving the sea cucumber's feeding efficiency.
[0009] As a further improvement to the above solution, the cutting assembly includes a splash guard, a fixing plate is fixedly connected to the outer wall of the splash guard, a motor is fixedly connected to the top of the fixing plate, and a rotating rod is fixedly connected to the output end of the motor.
[0010] As a further improvement to the above solution, the rotating rod is rotatably connected inside the splash shield, and a collar is fixedly connected to the outer wall of the rotating rod. A screw is threadedly connected inside the collar, and a cutting blade is threadedly connected to the screw.
[0011] The above technical solution involves rotating the cutting blade to cut the raw material extruded from the shaping plate into feed pellets. The cutting blade can be quickly replaced or repaired via the screw, reducing equipment maintenance time and improving production efficiency.
[0012] As a further improvement to the above solution, the replacement component includes a slide groove, which is opened inside the splash guard. A slider is slidably connected to the outer wall of the slide groove, and a shaping plate is fixedly connected to the outer wall of the slider. A handle is fixedly connected to the top of the shaping plate.
[0013] With the above technical solution, the user moves the shaping plate by the handle. The shaping plate slides on the outer wall of the chute through the slider. This allows the user to process feed of different shapes according to their needs, which improves the flexibility of the equipment. At the same time, the anti-splash box can prevent feed from splashing when cutting the feed.
[0014] As a further improvement to the above solution, a fixing plate is fixedly connected to the top of the base, and a storage tank is fixedly connected to the outer wall of the fixing plate away from the base. The storage tank is connected to the inside of the cylinder. A support plate is fixedly connected to the top of the base and is fixedly connected to the outer wall of the outer heating sleeve.
[0015] As a further improvement to the above solution, a second support plate is fixedly connected to the top of the base, the second support plate is fixedly connected to the outer wall of the pressure cylinder, a third support plate is fixedly connected to the top of the base, the third support plate is fixedly connected to the outer wall of the extrusion cylinder, and a connecting plate is fixedly connected to the top of the base, the connecting plate is fixedly connected to the outer wall of the splashproof box.
[0016] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0017] This invention utilizes a support plate to support the motor after the raw material enters the cylinder. A rotating rod is fixed at the motor output end, and three spiral blades (spiral blade one and spiral blade two) are fixed to the outer wall of the rotating rod. The external heating sleeve heats the raw material, softening it. The spiral blades push the raw material to the pressure cylinder, which has a smaller diameter than the cylinder, thus compressing the raw material. Spiral blade one then pushes the raw material to the extrusion cylinder, and spiral blade two pushes the raw material out. Simultaneously, a support sleeve is fixed to the inner wall of the cylinder, and support sleeve one is fixed to the inner wall of the pressure cylinder, supporting the rotating rod while ensuring its rotation. Through multi-layer extrusion, the raw material is under sufficient pressure before molding, preventing it from disintegrating rapidly in water after molding, thereby improving the feeding efficiency of sea cucumbers.
[0018] This invention allows the user to move the shaping plate by using a handle. The shaping plate slides on the outer wall of the chute via a slider, which improves the flexibility of the equipment when processing feed of different shapes according to the user's needs. At the same time, the anti-splash box can prevent feed from splashing when cutting the feed. Attached Figure Description
[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0020] Figure 2 This is a schematic diagram of the molding component structure of this utility model;
[0021] Figure 3 This is a schematic diagram of the cutting component structure of this utility model;
[0022] Figure 4 This is a schematic diagram of the replacement component structure of this utility model;
[0023] Figure 5 This is a schematic diagram of the storage tank structure of this utility model.
[0024] Explanation of key symbols:
[0025] 1. Base; 2. Molding assembly; 201. Support plate; 202. Motor; 203. Rotating rod; 204. Cylinder; 205. External heating sleeve; 206. Spiral blade; 207. Support sleeve; 208. Pressure cylinder; 209. Support sleeve one; 210. Spiral blade one; 211. Spiral blade two; 212. Extrusion cylinder; 3. Cutting assembly; 301. Anti-splash box; 302. Fixing plate; 303. Motor one; 304. Rotating rod one; 305. Collar; 306. Screw; 307. Cutting blade; 4. Replacement assembly; 401. Slide groove; 402. Slider; 403. Shaping plate; 404. Handle; 5. Fixing plate one; 6. Storage tank; 7. Support plate one; 8. Support plate two; 9. Support plate three; 10. Connecting plate. Detailed Implementation
[0026] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.
[0027] Example:
[0028] Please combine Figure 1-5 This embodiment provides a high-efficiency extruded feed forming device for sea cucumbers, including a base 1, a forming component 2 on the top of the base 1, a cutting component 3 on the top of the base 1, and a replacement component 4 inside the cutting component 3.
[0029] The molding component 2 includes a support plate 201, a motor 202 fixedly connected to the outer wall of the support plate 201, a rotating rod 203 fixedly connected to the output end of the motor 202, a cylinder 204 rotatably connected to the outer wall of the rotating rod 203, an external heating sleeve 205 fixedly connected to the outer wall of the cylinder 204, a spiral blade 206 fixedly connected to the outer wall of the rotating rod 203, a support sleeve 207 rotatably connected to the outer wall of the rotating rod 203, a pressure cylinder 208 fixedly connected to the outer wall of the support sleeve 207, a support sleeve 209 fixedly connected to the inner wall of the end of the pressure cylinder 208 away from the support sleeve 207, a spiral blade 210 fixedly connected to the outer wall of the rotating rod 203, an extrusion cylinder 212 connected to the end of the pressure cylinder 208 away from the cylinder 204, and a spiral blade 211 fixedly connected to the outer wall of the end of the rotating rod 203 away from the motor 202.
[0030] The support plate 201 is fixedly connected to the outer end of the cylinder 204, the pressure cylinder 208 is connected to the end of the cylinder 204 away from the support plate 201, and the support sleeve 209 is rotatably connected to the outer wall of the rotating rod 203.
[0031] The cutting assembly 3 includes a splash guard 301, a fixing plate 302 is fixedly connected to the outer wall of the splash guard 301, a motor 303 is fixedly connected to the top of the fixing plate 302, and a rotating rod 304 is fixedly connected to the output end of the motor 303.
[0032] Rotating rod 304 is rotatably connected inside splash shield 301. A collar 305 is fixedly connected to the outer wall of rotating rod 304. A screw 306 is threadedly connected inside collar 305. A cutting blade 307 is threadedly connected to screw 306.
[0033] Replacement component 4 includes a slide 401, which is opened inside the splash guard 301. A slider 402 is slidably connected to the outer wall of the slide 401. A shaping plate 403 is fixedly connected to the outer wall of the slider 402. A handle 404 is fixedly connected to the top of the shaping plate 403.
[0034] A fixing plate 5 is fixedly connected to the top of the base 1. A storage tank 6 is fixedly connected to the outer wall of the fixing plate 5 away from the base 1. The storage tank 6 is connected to the inside of the cylinder 204. A support plate 7 is fixedly connected to the top of the base 1. The support plate 7 is fixedly connected to the outer wall of the outer heating sleeve 205.
[0035] A second support plate 8 is fixedly connected to the top of the base 1. The second support plate 8 is fixedly connected to the outer wall of the pressure cylinder 208. A third support plate 9 is fixedly connected to the top of the base 1. The third support plate 9 is fixedly connected to the outer wall of the extrusion cylinder 212. A connecting plate 10 is fixedly connected to the top of the base 1. The connecting plate 10 is fixedly connected to the outer wall of the splashproof box 301.
[0036] The implementation principle of the high-efficiency extruded feed forming device for sea cucumbers in this embodiment is as follows: Raw materials are stored inside the storage tank 6. When the raw materials enter the cylinder 204, the support plate 201 supports the motor 202. A rotating rod 203 is fixed at the output end of the motor 202. Spiral blades 206, a first spiral blade 210, and a second spiral blade 211 are fixed to the outer wall of the rotating rod 203. At this time, the external heating sleeve 205 heats the raw materials, thereby softening them. The spiral blades 206 then push the raw materials to the pressure cylinder 208. The pressure cylinder 208... The diameter is smaller than that of the cylinder 204, thus compressing the raw materials together. At this time, the first spiral blade 210 pushes the raw materials to the extrusion cylinder 212, and the second spiral blade 211 pushes the raw materials out. Simultaneously, a support sleeve 207 is fixed to the inner wall of the cylinder 204, and a support sleeve 209 is fixed to the inner wall of the pressure cylinder 208, supporting the rotating rod 203 while ensuring its rotation. Through multi-layer extrusion, the raw materials are under sufficient internal pressure before molding, preventing rapid disintegration upon entering water after molding, thereby improving the sea cucumber's feeding efficiency. Inside the splash-proof box 301... A groove 401 is provided in the wall. The user moves the shaping plate 403 via the handle 404. The shaping plate 403 slides on the outer wall of the groove 401 via the slider 402. This improves the flexibility of the equipment when processing feed of different shapes according to user needs. Simultaneously, the anti-splash box 301 prevents feed from splashing during cutting. The fixing plate 302 supports the motor 303, ensuring its stable operation. The motor 303 then rotates the collar 305 via the rotating rod 304. The collar 305 drives the cutting blade 307 to rotate via the screw 306, thereby cutting the raw material extruded from the shaping plate 403 to form feed pellets. The screw 306 allows for quick replacement or repair of the cutting blade 307, reducing equipment maintenance time and improving production efficiency. Support plates 7, 8, 9 and 10 are fixed on the top of the base 1. These support plates provide support for the external heating sleeve 205, pressure cylinder 208, extrusion cylinder 212 and anti-splash box 301, ensuring stable operation of the equipment.
[0037] The above embodiments are merely preferred embodiments of this utility model and should not be construed as limiting the scope of protection of this utility model. Any non-substantial changes and substitutions made by those skilled in the art based on this utility model shall fall within the scope of protection claimed by this utility model.
Claims
1. A high-efficiency extruded feed forming device for sea cucumbers, characterized in that, Includes a base (1), a molding component (2) is provided on the top of the base (1), a cutting component (3) is provided on the top of the base (1), and a replacement component (4) is provided inside the cutting component (3); The molding component (2) includes a support plate (201), a motor (202) is fixedly connected to the outer wall of the support plate (201), a rotating rod (203) is fixedly connected to the output end of the motor (202), a cylinder (204) is rotatably connected to the outer wall of the rotating rod (203), an external heating sleeve (205) is fixedly connected to the outer wall of the cylinder (204), a spiral blade (206) is fixedly connected to the outer wall of the rotating rod (203), and a support sleeve (205) is rotatably connected to the outer wall of the rotating rod (203). 7) A pressure cylinder (208) is fixedly connected to the outer wall of the support sleeve (207). A support sleeve (209) is fixedly connected to the inner wall of the end of the pressure cylinder (208) away from the support sleeve (207). A spiral blade (210) is fixedly connected to the outer wall of the rotating rod (203). A compression cylinder (212) is connected to the end of the pressure cylinder (208) away from the cylinder body (204). A spiral blade (211) is fixedly connected to the outer wall of the end of the rotating rod (203) away from the motor (202).
2. The high-efficiency extruded feed forming device for sea cucumber as described in claim 1, characterized in that: The support plate (201) is fixedly connected to the outer end of the cylinder (204), the pressure cylinder (208) is connected to the end of the cylinder (204) away from the support plate (201), and the support sleeve (209) is rotatably connected to the outer wall of the rotating rod (203).
3. The high-efficiency extruded feed forming device for sea cucumber as described in claim 1, characterized in that: The cutting assembly (3) includes a splash shield (301), a fixing plate (302) is fixedly connected to the outer wall of the splash shield (301), a motor (303) is fixedly connected to the top of the fixing plate (302), and a rotating rod (304) is fixedly connected to the output end of the motor (303).
4. The high-efficiency extruded feed forming device for sea cucumber as described in claim 3, characterized in that: The rotating rod (304) is rotatably connected inside the splash shield (301). A collar (305) is fixedly connected to the outer wall of the rotating rod (304). A screw (306) is threaded inside the collar (305). A cutting blade (307) is threaded on the screw (306).
5. The high-efficiency extruded feed forming device for sea cucumber as described in claim 1, characterized in that: The replacement component (4) includes a slide (401) which is opened inside the splash guard (301). A slider (402) is slidably connected to the outer wall of the slide (401). A shaping plate (403) is fixedly connected to the outer wall of the slider (402). A handle (404) is fixedly connected to the top of the shaping plate (403).
6. The high-efficiency extruded feed forming device for sea cucumber as described in claim 1, characterized in that: A fixing plate (5) is fixedly connected to the top of the base (1). A storage tank (6) is fixedly connected to the outer wall of the fixing plate (5) away from the base (1). The storage tank (6) is connected to the inside of the cylinder (204). A support plate (7) is fixedly connected to the top of the base (1). The support plate (7) is fixedly connected to the outer wall of the outer heating sleeve (205).
7. The high-efficiency extruded feed forming device for sea cucumber as described in claim 6, characterized in that: The base (1) is fixedly connected to the top of a support plate two (8), which is fixedly connected to the outer wall of the pressure cylinder (208). The base (1) is fixedly connected to the top of a support plate three (9), which is fixedly connected to the outer wall of the extrusion cylinder (212). The base (1) is fixedly connected to the top of a connecting plate (10), which is fixedly connected to the outer wall of the splash guard (301).