Fish feed production crushing device
By designing a multi-stage crushing structure and water supply components, the problem of uneven particle size in existing devices has been solved, improving the uniformity and digestibility of fish feed, and enhancing the feeding effect and breeding efficiency of fish.
Patent Information
- Application Number
- CN202520176807.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-30
- Publication Date
- 2026-01-30
- Estimated Expiration
- 2035-01-30
AI Technical Summary
Existing fish feed production and grinding equipment may fail to produce uniform particle size in certain situations, leading to reduced feed digestibility and affecting fish feeding performance.
It adopts a multi-stage crushing structure, which achieves multi-stage crushing through the meshing rotation of the first and second crushing blades, and is equipped with a water supply component for cleaning and dust suppression. The filter screen is designed for easy disassembly and cleaning.
This achieves uniformity in feed particle size, improves feed mixability and nutrient absorption, and ensures feeding performance and aquaculture efficiency for fish.
Smart Images
Figure CN223847068U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to feed processing equipment technical field especially relates to a fish feed production reducing mechanism. BACKGROUND
[0002] With the increase of global demand for aquatic food, aquaculture industry develops rapidly, and high-quality feed is the key factor to improve the growth rate of fish and the efficiency of aquaculture, the particle size, uniformity and solubility of feed will affect the feeding effect and nutrient absorption of fish, so a fish feed production reducing mechanism needs to be used in the feed production process.
[0003] A fish feed production reducing mechanism is mainly used for reducing various feed raw materials, so that the particle size and uniformity required are reached, which helps to improve the mixability and nutrient absorption rate of raw materials, but the existing fish feed production reducing mechanism may not produce uniform particle size in some cases, resulting in reduced digestibility of feed and affecting the feeding effect of fish. SUMMARY
[0004] In order to make up for the above shortcomings, the utility model provides a fish feed production reducing mechanism, which aims at improving the problem of uneven particle size of feed raw materials in the working process of a fish feed production reducing mechanism.
[0005] To achieve the above purpose, the utility model provides the following technical scheme: a fish feed production reducing mechanism, including the base, the upper surface of the base is fixedly connected with the second support rod, the upper surface of the second support rod is fixedly connected with the second motor, the output end of the second motor is fixedly connected with the first rotating shaft, the outer wall of the first rotating shaft is fixedly connected with the first gear, the outer wall of the first rotating shaft is fixedly connected with the first reducing knife, the outer wall of the first gear is engagedly connected with the second gear, the inner wall of the second gear is fixedly connected with the second rotating shaft, the outer wall of the second rotating shaft is fixedly connected with the second reducing knife, the first reducing knife and the second reducing knife are engaged with each other, the upper surface of the base is fixedly connected with the box, the inner wall of the box is fixedly connected with the cutter, the cutter is engagedly connected with the first reducing knife, the cutter is engagedly connected with the second reducing knife, the upper surface of the base is fixedly connected with the water supply assembly, and the water supply assembly is used for cleaning.
[0006] Preferably, the water supply assembly comprises a water tank, the lower surface of the water tank is fixedly connected to the upper surface of the base, the upper surface of the water tank is fixedly connected with a water pump, the output end of the water pump is fixedly connected with a water pipe, the outer wall of the water pipe is fixedly connected with a spray head, and the outer wall of the spray head is fixedly connected to the inner wall of the box.
[0007] Preferably, the inner wall of the box is slidably connected with a filter screen, and the inside of the filter screen is provided with a fixed groove.
[0008] Preferably, the inside of the filter screen is provided with a fixed shaft, the outer wall of the fixed shaft is slidably connected in the inside of the fixed groove, and the outer wall of the fixed shaft is slidably connected to the inner wall of the box body.
[0009] Preferably, the outer wall of the fixed shaft is fixedly connected with a spring, and the outer wall of the spring is slidably connected in the inside of the fixed groove.
[0010] Preferably, the upper surface of the base is fixedly connected with a first supporting rod, the upper surface of the first supporting rod is fixedly connected with a first motor, the outer wall of the first motor is fixedly connected with an agitating bin, and the outer wall of the agitating bin is fixedly connected to the inside of the box body.
[0011] Preferably, the output end of the first motor is fixedly connected with an agitating rod, the outer wall of the agitating rod is rotatably connected to the inner wall of the agitating bin, and the upper surface of the agitating bin is fixedly connected with a feeding hopper.
[0012] Preferably, the inner wall of the box body is fixedly connected with a baffle, and the outer wall of the box body is fixedly connected with a discharge port.
[0013] The utility model has the advantages of the following beneficial effects:
[0014] 1. In the utility model, the first motor drives the agitating rod to rotate in the inside of the agitating bin, the second motor drives the first rotating shaft to rotate, the first rotating shaft drives the first gear to rotate, the second gear and the second rotating shaft rotate at the same time, the first rotating shaft and the second rotating shaft rotate to make the first crushing cutter and the second crushing cutter rotate inwards at the same time, so that multi-stage crushing can be realized, the granularity of the feed raw material is gradually reduced, and the crushed feed particles are more uniform.
[0015] 2. In the utility model, the fixed shaft of the filter screen outer wall is pressed, the fixed shaft drives the spring to slide inwards through the fixed groove, the fixed shaft slides into the inside of the filter screen through the fixed groove, and the filter screen is removed from the inner wall of the box body, so that the filter screen can be quickly disassembled and cleaned, and the filter screen can be replaced according to the granularity of the crushed feed. BRIEF DESCRIPTION OF DRAWINGS
[0016] Figure 1 A perspective view of a fish feed production crushing device is provided for the utility model;
[0017] Figure 2 A first rotating shaft partial schematic view of a fish feed production crushing device is provided for the utility model;
[0018] Figure 3 A spring partial schematic view of a fish feed production crushing device is provided for the utility model;
[0019] Figure 4The utility model provides a kind of fish feed production comminuting device's agitating rod partial schematic view.
[0020] Legend:
[0021] 1, base; 2, first support rod; 3, first motor; 4, stirring bin; 5, agitating rod; 6, feed hopper; 7, box; 8, second support rod; 9, second motor; 10, first rotating shaft; 11, first gear; 12, second gear; 13, second rotating shaft; 14, first crushing knife; 15, second crushing knife; 16, cutter; 17, filter screen; 18, fixed shaft; 19, spring; 20, fixed groove; 21, spray head; 22, baffle; 23, discharge port; 24, water tank; 25, water pump; 26, water pipe. DETAILED DESCRIPTION
[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the specification of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.
[0023] Reference Figures 1-2 , the utility model provides an embodiment: a kind of fish feed production comminuting device, including base 1, the upper surface of base 1 is fixedly connected with second support rod 8, the upper surface of second support rod 8 is fixedly connected with second motor 9, the output of second motor 9 is fixedly connected with first rotating shaft 10, the outer wall of first rotating shaft 10 is fixedly connected with first gear 11, the outer wall of first rotating shaft 10 is fixedly connected with first crushing knife 14, the outer wall of first gear 11 is engagedly connected with second gear 12, the inner wall of second gear 12 is fixedly connected with second rotating shaft 13, the outer wall of second rotating shaft 13 is fixedly connected with second crushing knife 15, first crushing knife 14 and second crushing knife 15 are engaged with each other, the upper surface of base 1 is fixedly connected with box 7, the inner wall of box 7 is fixedly connected with cutter 16, cutter 16 is engagedly connected with first crushing knife 14, cutter 16 is engagedly connected with second crushing knife 15, the upper surface of base 1 is fixedly connected with water supply assembly, water supply assembly is used for cleaning, and water supply assembly includes water tank 24, the lower surface of water tank 24 is fixedly connected on the upper surface of base 1, the upper surface of water tank 24 is fixedly connected with water pump 25, the output of water pump 25 is fixedly connected with water pipe 26, the outer wall of water pipe 26 is fixedly connected with spray head 21, and the outer wall of spray head 21 is fixedly connected in the inner wall of box 7.
[0024] Specific, through the base 1 to the second support rod 8 play a supporting role, through the second support rod 8 to the second motor 9 play a supporting role, through the second motor 9 drive the first shaft 10 rotation makes the first pulverizing knife 14 rotation, the first shaft 10 through the first gear 11 drive the second gear 12 makes the second shaft 13 drive the second pulverizing knife 15 and the first pulverizing knife 14 relative rotation can be pulverized fish feed, the first pulverizing knife 14 and the second pulverizing knife 15 relative rotation in the outer wall of the cutter 16 can be pulverized fish feed to achieve better results, through the water tank 24 can store water, through the water pump 25 can be pumped out through the water pipe 26 from the nozzle 21 can be sprayed to effectively suppress the dust generated in the work, but also to clean the inside of the box 7.
[0025] Referring to Figure 3 , the inner wall of the box 7 is slidably connected with the filter screen 17, the inside of the filter screen 17 is provided with a fixed groove 20, the inside of the filter screen 17 is provided with a fixed shaft 18, the outer wall of the fixed shaft 18 is slidably connected in the inside of the fixed groove 20, the outer wall of the fixed shaft 18 is slidably connected in the inner wall of the box 7, the outer wall of the fixed shaft 18 is fixedly connected with the spring 19, the outer wall of the spring 19 is slidably connected in the inside of the fixed groove 20.
[0026] Specific, through the filter screen 17 can filter out the pulverized fish feed, through the fixed groove 20 can limit the spring 19 and the fixed shaft 18 from offsetting, through the spring 19 can make the fixed shaft 18 slide into the inside of the box 7 through the fixed groove 20 to fix the filter screen 17.
[0027] Referring to Figure 1 and Figure 4 , the upper surface of the base 1 is fixedly connected with the first support rod 2, the upper surface of the first support rod 2 is fixedly connected with the first motor 3, the outer wall of the first motor 3 is fixedly connected with the stirring bin 4, the outer wall of the stirring bin 4 is fixedly connected in the inside of the box 7, the output end of the first motor 3 is fixedly connected with the stirring rod 5, the outer wall of the stirring rod 5 is rotatably connected in the inner wall of the stirring bin 4, the upper surface of the stirring bin 4 is fixedly connected with the feed hopper 6, the inner wall of the box 7 is fixedly connected with the baffle 22, the outer wall of the box 7 is fixedly connected with the discharge port 23.
[0028] Specific, through the feed hopper 6 can let the fish feed raw materials into the inside of the stirring bin 4, through the first motor 3 drive the stirring rod 5 rotation can be preliminary pulverized fish feed and push into the inside of the box 7, through the first support rod 2 to the first motor 3 fixed effect, the pulverized fish feed through the baffle 22 from the inner wall of the discharge port 23.
[0029] Working principle: when the device needs to be used, the fish feed raw materials that need to be crushed are put into the inside of the feeding hopper 6, the fish feed raw materials will enter the inside of the stirring bin 4 through the feeding hopper 6, at this time the first motor 3 is started to drive the stirring rod 5 to rotate in the inside of the stirring bin 4 to preliminarily crush the fish feed raw materials in the inside of the stirring bin 4 and push them into the inside of the box body 7, the second motor 9 is started to drive the first crushing knife 14 on the outer wall to rotate through the first rotating shaft 10, the rotation of the first rotating shaft 10 drives the first gear 11 on the outer wall to drive the second gear 12 to drive the second rotating shaft 13 and the second crushing knife 15 on the outer wall of the second rotating shaft 13 to rotate at the same time, the rotation of the first crushing knife 14 and the second crushing knife 15 can crush the fish feed raw materials twice, the water pump 25 is started to spray water mist from the nozzle 21 through the water pipe 26 to effectively suppress the dust generated when the crushed fish feed raw materials are crushed, the crushed feed is filtered through the filter screen 17, when the filter screen 17 is used for a long time, the filter screen 17 needs to be cleaned, at this time the fixed shaft 18 on the outer wall of the filter screen 17 is pressed to slide into the inner wall of the filter screen 17 through the spring 19 rebounding from the inner wall of the box body 7, the filter screen 17 is slid out of the inner wall of the box body 7 for cleaning, the filtered feed is slid out of the discharge port 23 through the baffle 22, the device not only can multi-stage crush the fish feed raw materials to make the crushed raw materials more uniform, but also can quickly disassemble and clean or replace the filter structure.
[0030] Finally, it should be noted that: the above only for preferred embodiments of the present application, and not for limiting the present application, although the foregoing detailed description of the present application, for those skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement, within the spirit and principles of the present application, any modification, equivalent replacement, improvement, etc., should be included in the scope of protection of the present application.
Claims
1. A fish feed production pulverizing device comprising a base (1), characterized by: The upper surface of the base (1) is fixedly connected with a second support rod (8), the upper surface of the second support rod (8) is fixedly connected with a second motor (9), the output end of the second motor (9) is fixedly connected with a first rotating shaft (10), the outer wall of the first rotating shaft (10) is fixedly connected with a first gear (11), the outer wall of the first rotating shaft (10) is fixedly connected with a first crushing knife (14), the outer wall of the first gear (11) is meshingly connected with a second gear (12), the inner wall of the second gear (12) is fixedly connected with a second rotating shaft (13), the outer wall of the second rotating shaft (13) is fixedly connected with a second crushing knife (15), the first crushing knife (14) and the second crushing knife (15) are meshingly connected with each other, the upper surface of the base (1) is fixedly connected with a box body (7), the inner wall of the box body (7) is fixedly connected with a cutter (16), the cutter (16) is meshingly connected with the first crushing knife (14), the cutter (16) is meshingly connected with the second crushing knife (15), the upper surface of the base (1) is fixedly connected with a water supply assembly, and the water supply assembly is used for cleaning.
2. The fish feed production pulverizing device according to claim 1, characterized in that: The water supply assembly comprises a water tank (24), the lower surface of the water tank (24) is fixedly connected to the upper surface of the base (1), the upper surface of the water tank (24) is fixedly connected with a water pump (25), the output end of the water pump (25) is fixedly connected with a water pipe (26), the outer wall of the water pipe (26) is fixedly connected with a spray head (21), and the outer wall of the spray head (21) is fixedly connected to the inner wall of the box body (7).
3. The fish feed production pulverizing device according to claim 1, characterized in that: The inner wall of the box body (7) is slidably connected with a filter screen (17), and the filter screen (17) is provided with a fixed groove (20) in the inner portion.
4. The fish feed production pulverizing device according to claim 3, characterized in that: The outer wall of the fixed shaft (18) is slidably connected in the inner portion of the fixed groove (20), and the outer wall of the fixed shaft (18) is slidably connected to the inner wall of the box body (7).
5. A fish feed production pulverizing device according to claim 4, characterized in that: The outer wall of the fixed shaft (18) is fixedly connected with a spring (19), and the outer wall of the spring (19) is slidably connected in the inner portion of the fixed groove (20).
6. The fish feed production pulverizing device according to claim 1, characterized in that: The upper surface of the base (1) is fixedly connected with a first support rod (2), the upper surface of the first support rod (2) is fixedly connected with a first motor (3), the outer wall of the first motor (3) is fixedly connected with an agitating bin (4), and the outer wall of the agitating bin (4) is fixedly connected in the box body (7).
7. A fish feed production pulverizing device according to claim 6, characterized in that: The output end of the first motor (3) is fixedly connected with an agitating rod (5), the outer wall of the agitating rod (5) is rotatably connected to the inner wall of the agitating bin (4), and the upper surface of the agitating bin (4) is fixedly connected with a feeding hopper (6).
8. The fish feed production pulverizing device according to claim 1, characterized in that: The inner wall of the box body (7) is fixedly connected with a baffle (22), and the outer wall of the box body (7) is fixedly connected with a discharge port (23).