A fish feed mixing device

Abstract

This utility model relates to the field of fish farming and discloses a fish feed mixing device, including a support frame. A mixing tank is fixedly connected inside the support frame. The top of the mixing tank has a feed inlet, and the bottom of the mixing tank has a discharge outlet. A fixing frame is fixedly connected inside the mixing tank. A mixing device rotatably connected to the fixing frame is installed inside the mixing tank. A clearance groove is formed on the side wall of the mixing tank. An extension tube is fixedly connected inside the clearance groove. A collection tube is slidably connected inside the extension tube. A collection port is formed inside the collection tube. A connecting rod is fixedly connected to the outside of the collection tube, and a knob is fixedly connected to the outside of the connecting rod. This fish feed mixing device has the advantages of being able to stir, disperse, and mix fish feed, and being able to sample and observe the mixing effect of feed and medicine.

Description

Technical Field

[0001] This utility model relates to the field of fish farming, specifically a fish feed mixing device. Background Technology

[0002] Feed is a general term for the food of all domesticated animals. In a narrower sense, feed generally refers to the food of animals raised in agriculture or animal husbandry. Feed includes more than ten kinds of feed ingredients such as soybeans, soybean meal, corn, fish meal, amino acids, miscellaneous meals, additives, whey powder, oils, meat and bone meal, grains, and sweet sorghum. Fish feed is a substance specifically designed to provide nutrition for fish. Some fish feeds are generally in pellet form after being shaped. To ensure the safer and healthier growth of fish, some pelleted fish feeds will contain some powdered drugs, such as sulfonamides, antibiotics, and anthelmintics, to prevent possible diseases in fish.

[0003] Some feeds, due to differences in particle size, density, and other physical properties, are prone to stratification or clumping during storage or transportation. Furthermore, the mixing effect of some feeds with powdered medications is difficult to observe during the addition and mixing process. Therefore, a fish feed mixing device is proposed to solve the above problems. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this utility model provides a fish feed mixing device that can stir, disperse, and mix fish feed, and can sample and observe the mixing effect of feed and medicine. It solves the problems that some feeds are prone to layering or clumping during storage or transportation due to differences in particle size, density, and other physical properties, and that it is not easy to observe the mixing effect of feed and medicine when adding and mixing some feeds with powdered medicine.

[0006] (II) Technical Solution

[0007] The technical solution of this utility model to solve the above-mentioned technical problems is as follows: A fish feed mixing device includes a support frame, a mixing tank is fixedly connected inside the support frame, a feed inlet is provided at the top of the mixing tank, a discharge outlet is provided at the bottom of the mixing tank, a fixing frame is fixedly connected inside the mixing tank, a mixing device is rotatably connected to the fixing frame inside the mixing tank, a clearance groove is provided on the side wall of the mixing tank, an extension tube is fixedly connected inside the clearance groove, a collection tube is slidably connected inside the extension tube, a collection port is provided inside the collection tube, a connecting rod is fixedly connected to the outside of the collection tube, and a knob is fixedly connected to the outside of the connecting rod.

[0008] The beneficial effects of this utility model are:

[0009] This fish feed mixing device has the advantages of being able to stir, break up, and mix fish feed, and also being able to sample and observe the mixing effect of feed and medicine.

[0010] Based on the above technical solution, the present invention can be further improved as follows.

[0011] Furthermore, the feed inlet is wider at the top and narrower at the bottom, and the discharge outlet is equipped with an on / off valve.

[0012] The beneficial effect of adopting the above-mentioned further solution is that it facilitates the feeding and discharging of feed.

[0013] Furthermore, the stirring device includes a motor fixedly connected to the outside of the stirring tank, a stirring shaft fixedly connected to the outside of the motor's output shaft and rotatably connected to the fixed frame, and a plurality of first stirring rods fixedly connected to the outside of the stirring shaft.

[0014] The beneficial effect of adopting the above-mentioned further solution is that it enables the feed in the mixing tank to be mixed and processed so that the feed can be repeatedly mixed with the remaining agents.

[0015] Furthermore, the inner bottom wall of the mixing tank is inclined inward, the mixing shaft passes through and extends to the bottom of the fixing frame, and a second mixing rod that is inclined is fixedly connected to the outside of the mixing shaft.

[0016] The beneficial effect of adopting the above-mentioned further solution is that it enables the lower half of the mixing tank to be stirred, thereby making the stirring more thorough and complete.

[0017] Furthermore, the collection port extends to the inner left wall of the collection tube, and an annular baffle is fixedly connected to the outer side of the connecting rod. The diameter of the annular baffle is larger than the diameter of the extension tube.

[0018] The advantages of adopting the above-mentioned further solution are that it facilitates the pouring out of the feed and prevents the feed from leaking out of the mixing tank due to pushing the collection tube too deep.

[0019] Furthermore, a limiting groove is formed inside the collection tube. The limiting groove is convex and communicates with the collection port. A limiting rod that penetrates and extends into the limiting groove is slidably connected inside the extension tube.

[0020] The advantage of adopting the above-mentioned further solution is that it can limit the position of the collection tube so as to prevent the collection tube from falling off within a normal time. Attached Figure Description

[0021] Figure 1This is a schematic diagram of the front structure of this utility model;

[0022] Figure 2 This is a schematic diagram of the data acquisition tube structure of this utility model;

[0023] Figure 3 This is a schematic diagram of the stirring device of this utility model;

[0024] Figure 4 This is a schematic cross-sectional view of the mixing tank of this utility model.

[0025] In the diagram: 1. Support frame; 2. Mixing tank; 3. Feed inlet; 4. Discharge outlet; 5. Fixing frame; 6. Mixing device; 61. Motor; 62. Mixing shaft; 63. First mixing rod; 7. Extension tube; 8. Collection tube; 9. Connecting rod; 10. Knob; 11. Second mixing rod; 12. Annular baffle; 13. Limiting rod. Detailed Implementation

[0026] 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.

[0027] In the embodiments, by Figure 1-4 The present invention discloses a fish feed mixing device, comprising a support frame 1, a mixing tank 2 fixedly connected inside the support frame 1, a feed inlet 3 provided at the top of the mixing tank 2, a discharge outlet 4 provided at the bottom of the mixing tank 2, a fixing frame 5 fixedly connected inside the mixing tank 2, a mixing device 6 rotatably connected to the fixing frame 5 inside the mixing tank 2, a clearance groove provided on the side wall of the mixing tank 2, an extension tube 7 fixedly connected inside the clearance groove, a collection tube 8 slidably connected inside the extension tube 7, a collection port provided inside the collection tube 8, a connecting rod 9 fixedly connected to the outside of the collection tube 8, and a knob 10 fixedly connected to the outside of the connecting rod 9.

[0028] Furthermore, the feed inlet 3 is wider at the top and narrower at the bottom, and the discharge outlet 4 is equipped with a switch valve inside.

[0029] In this embodiment, during actual use, the wide opening of the feed inlet 3 facilitates the feeding of feed into the mixing tank 2, while the mixed feed can be discharged through the discharge outlet 4, and the switch valve facilitates opening or closing the discharge outlet 4.

[0030] Furthermore, the stirring device 6 includes a motor 61 fixedly connected to the outside of the stirring tank 2, a stirring shaft 62 fixedly connected to the outside of the output shaft of the motor 61 and rotatably connected to the fixed frame 5, and a plurality of first stirring rods 63 fixedly connected to the outside of the stirring shaft 62.

[0031] In this embodiment, during actual use, the start of the motor 61 will drive the stirring shaft 62 to rotate, thereby causing multiple first stirring rods 63 to rotate, so that the first stirring rods 63 can stir and process the feed in the stirring tank 2, accelerating the mixing of the feed with the other ingredients.

[0032] Furthermore, the inner bottom wall of the mixing tank 2 is inclined inward, the stirring shaft 62 passes through and extends to the bottom of the fixing frame 5, and a second stirring rod 11, which is inclined, is fixedly connected to the outside of the stirring shaft 62.

[0033] In this embodiment, during actual use, some ingredients will sink to the bottom during the stirring process. The second stirring rod 11 below will rotate under the rotation of the stirring shaft 62, which will also stir the feed, making the feed more fully mixed with the other ingredients.

[0034] Furthermore, the collection port extends to the inner left wall of the collection tube 8, and an annular baffle 12 is fixedly connected to the outer side of the connecting rod 9. The diameter of the annular baffle 12 is larger than the diameter of the extension tube 7.

[0035] In this embodiment, during actual use, the left and right side walls of the collection tube are relatively thick. When the collection tube 8 is pushed into the mixing tank 2, it cannot be pushed further after being blocked by the annular baffle 12 and the extension tube 7. At this time, the collection port of the collection tube 8 is located inside the mixing tank 2, but its side wall is located inside the extension tube 7. The inner wall of the extension tube 7 and the outer wall of the collection tube 8 are in close contact with each other, preventing the pellet feed from seeping out from its gaps.

[0036] Furthermore, a limiting groove is provided inside the collection tube 8. The limiting groove is convex and communicates with the collection port. A limiting rod 13 is slidably connected inside the extension tube 7, which penetrates and extends into the limiting groove.

[0037] In this embodiment, during actual use, the limiting groove connected to the collection port will not jam the pellet feed, and the limiting rod 13 passes through the extension tube 7 and then through the collection tube 8 to jam the position of the collection tube 8, preventing the collection tube 8 from moving or rotating.

[0038] Working principle:

[0039] When mixing and spreading the feed, first put the feed into the mixing tank 2 through the feed inlet 3, then start the motor 61. The two sets of stirring rods can mix the feed. Other powdered medicines can also be put in through the feed inlet 3 to mix with the feed. After a certain period of time, the limit rod 13 can be removed. Push the collection tube 8 into the mixing tank 2 through the knob 10, and rotate the collection tube 8 left and right to let the feed enter the collection tube 8 from the collection port. Then slowly pull the collection tube 8 out, leaving the right side of the collection tube 8 in the extension tube 7 to block the feed and prevent it from leaking out. Rotate the collection tube 8 to pour out the mixed feed to observe the mixing effect. After pouring out the feed, rotate the collection tube 8 back to its original position and limit its position through the limit rod 13.

[0040] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0041] 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 fish feed stirring device comprising a support frame (1), characterized in that: The support frame (1) is fixedly connected to the inside of the mixing tank (2). The top of the mixing tank (2) is provided with a feed inlet (3) and the bottom of the mixing tank (2) is provided with a discharge outlet (4). The mixing tank (2) is fixedly connected to the inside of the mixing tank (2). The mixing tank (2) is provided with a stirring device (6) that is rotatably connected to the fixed frame (5). The side wall of the mixing tank (2) is provided with a clearance groove. The clearance groove is fixedly connected to the inside of the extension tube (7). The extension tube (7) is slidably connected to the inside of the collection tube (8). The collection tube (8) is provided with a collection port. The outside of the collection tube (8) is fixedly connected to a connecting rod (9). The outside of the connecting rod (9) is fixedly connected to a knob (10).

2. A fish feed mixing apparatus as claimed in claim 1, wherein: The feed inlet (3) is wider at the top and narrower at the bottom, and the discharge outlet (4) is equipped with a switch valve inside.

3. A fish feed mixing apparatus as claimed in claim 1, wherein: The stirring device (6) includes a motor (61) fixedly connected to the outside of the stirring tank (2), a stirring shaft (62) fixedly connected to the outside of the output shaft of the motor (61) and rotatably connected to the fixed frame (5), and a plurality of first stirring rods (63) fixedly connected to the outside of the stirring shaft (62).

4. A fish feed mixing apparatus as claimed in claim 3, wherein: The inner bottom wall of the mixing tank (2) is inclined inward, the stirring shaft (62) passes through and extends to the bottom of the fixing frame (5), and a second stirring rod (11) is fixedly connected to the outside of the stirring shaft (62) in an inclined manner.

5. A fish feed mixing apparatus as claimed in claim 1, wherein: The collection port extends to the inner left wall of the collection tube (8), and an annular baffle (12) is fixedly connected to the outer side of the connecting rod (9). The diameter of the annular baffle (12) is larger than the diameter of the extension tube (7).

6. The fish feed mixing device according to claim 1, characterized in that: The inside of the collection tube (8) is provided with a limiting groove. The limiting groove is convex and communicates with the collection port. The inside of the extension tube (7) is slidably connected with a limiting rod (13) that passes through and extends into the limiting groove.

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