A fish feed mixing and mixing machine for uniform liquid addition

Abstract

This utility model discloses a fish feed mixing and stirring machine for uniform liquid addition, including a mixer body with a stirring mechanism inside. The adding hopper is fixedly installed on the upper side of the mixer body. Compared with the prior art, the beneficial effects of this utility model are: This utility model's fish feed mixing and stirring machine for uniform liquid addition improves upon existing conventional mixers by adding a feeding inclined plate and its dispersing mechanism, effectively avoiding the clumping of solid fish feed and ensuring good contact and initial mixing of solid and liquid raw materials; at the same time, the design of the spray head enables uniform spraying of liquid raw materials, significantly improving the subsequent mixing efficiency; in addition, the equipped clean water rinsing device, including a clean water tank and related solenoid valves and electric pumps, facilitates equipment cleaning and maintenance, reduces fish feed residue, and further enhances the practicality and convenience of the equipment.

Description

Technical Field

[0001] This utility model relates to the field of fish feed mixing technology, specifically to a fish feed mixing machine that uniformly adds liquid. Background Technology

[0002] In the production of fish feed, various liquid attractants need to be added, such as liquid amino acids, animal and plant liquids, and other liquid raw materials with strong adhesion. For example, a liquid feed addition system device disclosed in Chinese Utility Model Patent No. CN204742486U involves loading the required liquid raw materials into a liquid tank, and then starting an electric pump to pump the liquid from the tank into the feed mixing equipment. During this process, a liquid flow meter is used to monitor the weight of the flowing liquid in real time, thereby achieving precise control of the liquid addition flow rate.

[0003] However, these liquid raw materials have strong adhesive properties. If they are directly injected into a mixing device that already contains solid feed, the mixing mechanism will need to spend a long time to fully mix the materials, which will affect the mixing efficiency.

[0004] In view of this, the present invention proposes a fish feed mixing and stirring machine for uniform liquid addition to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide a fish feed mixing and stirring machine that can uniformly add liquid, so as to solve the problems of uneven mixing of liquid and solid raw materials, low mixing efficiency and inconvenient cleaning of equipment in the prior art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a fish feed mixing and stirring machine for uniform liquid addition, comprising a mixer body, wherein a stirring mechanism is provided inside the mixer body, and an adding hopper and a liquid adding mechanism are provided at the upper end of the mixer body. The adding hopper is fixedly disposed on the upper side of the mixer body, and a feeding inclined plate extending into the mixer body is fixedly disposed at the lower end of the feeding hopper discharge port. The feeding inclined plate is provided with a dispersing mechanism for dispersing the fish feed.

[0007] The liquid addition mechanism includes a liquid pipe fixedly installed inside the upper part of the mixer body and a spray head connected to the liquid pipe, with the spray head facing the surface of the discharge inclined plate.

[0008] Compared with the prior art, the beneficial effects of this utility model are as follows: This utility model is an improvement on the existing conventional mixer, which provides a uniform liquid addition fish feed mixing and stirring machine. By adding a feeding inclined plate and a dispersing mechanism, it effectively avoids the clumping of solid fish feed and ensures good contact and initial mixing of solid and liquid raw materials. At the same time, the design of the spray head enables uniform spraying of liquid raw materials, which significantly improves the efficiency of subsequent mixing. In addition, the equipped clean water rinsing device, including a clean water tank and related solenoid valves and electric pumps, facilitates equipment cleaning and maintenance, reduces fish feed residue, and further enhances the practicality and convenience of the equipment. Attached Figure Description

[0009] Figure 1 This is a three-dimensional structural diagram of one of the present utility models.

[0010] Figure 2 This is a schematic diagram of another three-dimensional structure of the present invention.

[0011] Figure 3 This utility model Figure 2 Enlarged structural diagram at point A in the middle. Detailed Implementation

[0012] 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.

[0013] Please see Figure 1-3 The present invention relates to a fish feed mixing and stirring machine for uniform liquid addition, comprising a mixer body 1, a stirring mechanism 3 inside the mixer body 2, and an adding hopper 4 for adding solid fish feed into the mixer body 1 and a liquid adding mechanism 5 for adding liquid raw materials into the mixer body 1.

[0014] The above describes the conventional structure of existing fish feed mixers. The main innovation of this invention lies in the following aspects:

[0015] The addition hopper 4 is fixedly installed on the upper side of the mixer body 1, and a feeding sloping plate 6 extending into the mixer body 1 is fixedly installed at the lower discharge port of the addition hopper 4. The surface of the feeding sloping plate 6 is smooth, which facilitates the smooth downward sliding of solid raw materials along the inclined surface of the feeding sloping plate 6 under the action of gravity. The feeding sloping plate 6 is provided with a dispersing mechanism 7 for dispersing fish bait. Through the setting of the dispersing mechanism 7, the solid raw materials can be dispersed by the dispersing mechanism 7 during the downward sliding process, avoiding the solid raw materials from clumping, thereby facilitating subsequent mixing with liquid raw materials. The liquid addition mechanism 5 includes a liquid pipe 51 fixedly installed at the upper end of the mixer body 1 and a spray head 52 connected to the liquid pipe 51. The spray head 52 faces the surface of the feeding sloping plate 6 and is used to spray the liquid raw materials onto the surface of the solid raw materials.

[0016] With the above-described structure, during use, solid fish feed such as corn, fish meat, shrimp meat, and wheat flour are added to the feeding hopper 4. The solid raw materials added to the feeding hopper 4 enter the feeding inclined plate 6 through the discharge port at the lower end of the feeding hopper 4. The solid raw materials are dispersed by the dispersing mechanism 7, so that the solid raw materials are dispersed on the surface of the feeding inclined plate 4. At the same time, liquid raw materials such as liquid amino acids and animal and plant liquids are sent to the spray head 52 through the liquid pipe 51. The spray head 52 sprays the liquid raw materials onto the surface of the feeding inclined plate 6, so that the liquid raw materials can be evenly sprayed onto the solid raw materials. Then, the initially mixed solid and liquid raw materials continue to move downward under the action of gravity and fall into the bottom of the mixer body 1. The mixing mechanism 3 performs secondary mixing. The liquid and solid raw materials are mixed together more quickly during the secondary mixing, thereby improving the mixing efficiency.

[0017] The liquid pipeline 51 is connected to a liquid adding mechanism, which includes a liquid tank 53 and an electric pump 55. The liquid pipeline 51 is connected to the liquid tank 53, and the electric pump 55 is connected between the liquid tank 53 and the spray head 52. The liquid tank 53 is used to store liquid raw materials, and the electric pump 55 is used to pump the liquid raw materials through the liquid pipeline 51 into the spray head 52, so that the liquid raw materials are sprayed on the surface of the solid raw materials.

[0018] Furthermore, the liquid pipeline 51 is connected to a clean water tank 54, which is connected between the liquid tank 53 and the electric pump 55. The clean water tank 54 is used to store clean water. Solenoid valves are installed between the clean water tank 54 and the liquid tank 53 and the liquid pipeline 51. After the feed is mixed, the solenoid valve of the liquid tank 53 can be closed and the solenoid valve of the clean water tank 54 can be opened. The external power supply of the electric pump 55 is turned on to draw water from the clean water tank 54. In this way, not only can the liquid pipeline 51 between the clean water tank 54 and the spray head 52 be rinsed, but the inclined plate 6 and the dispersing mechanism 7 can also be rinsed to prevent the fish feed from sticking to the surface of the inclined plate 6 and the dispersing mechanism 7.

[0019] In one embodiment of this application, the dispersing mechanism 7 includes a motor 71 fixed to the bottom of the feeding ramp 6. The output shaft of the motor 71 is fixed with a fixing frame 72, which is disposed on the surface of the feeding ramp 6. The fixing frame 72 is also fixed with a dispersing rod 73. In use, when the external power supply of the motor 71 is turned on, the output shaft of the motor 71 rotates, which drives the fixing frame 72 to move. When the fixing frame 72 moves, it drives the dispersing rod 73 to move on the surface of the ramp 6, thereby dispersing the fish feed on the surface of the ramp 6 and forming a very thin layer of material. This prevents the fish feed from sticking together and facilitates subsequent mixing. On the other hand, it maximizes the contact area with the liquid raw materials and ensures good contact between the solid raw materials and the liquid raw materials.

[0020] To facilitate control of the addition speed of solid raw materials, a gate mechanism 8 is installed at the discharge port of the addition hopper 4. The gate mechanism 8 includes a gate 81 and a telescopic cylinder 82. The telescopic cylinder 82 is fixed to the addition hopper 4, and the telescopic end of the telescopic cylinder 82 is fixedly connected to the upper end of the gate 81 to drive the gate 81 to move up and down at the opening of the discharge port. By driving the gate 81 to move up and down at the discharge port through the telescopic cylinder 82, the size of the discharge port can be easily adjusted, thereby facilitating the adjustment of the feeding speed.

[0021] A vibration motor 9 is fixed at the bottom of the feeding ramp 6, which facilitates the downward movement of fish bait on the surface of the ramp 6.

[0022] The lower end of the mixer body 1 is equipped with a discharge pipe 2, which is used to discharge the finished product after the fish bait is mixed.

[0023] In summary, the fish feed mixing machine of this utility model, while retaining the conventional structure of existing fish feed mixers, incorporates a feeding ramp 6 inside the mixer body 1. This ramp 6 extends from the lower end of the feeding hopper 4 into the interior of the mixer body 1, and its smooth surface ensures that solid fish feed can slide down smoothly. Simultaneously, a dispersing mechanism 7 is added to the feeding ramp 6 to effectively prevent solid raw materials from clumping and ensure good contact between solid and liquid raw materials. Furthermore, the equipment is equipped with a clean water tank 54. After the feed is mixed, the solenoid valve of the liquid tank 53 can be closed and the solenoid valve of the clean water tank 54 opened. The external power supply of the electric pump 55 is then connected to draw water from the clean water tank 54. This not only rinses the liquid pipe 51 between the clean water tank 54 and the spray head 52, but also washes the ramp 6 and the dispersing mechanism 7, reducing fish feed residue and further improving the practicality and convenience of the equipment.

[0024] 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 mixing and stirring machine for uniform liquid addition, comprising a mixer body, wherein a stirring mechanism is provided inside the mixer body, and an adding hopper and a liquid adding mechanism are provided at the upper end of the mixer body, characterized in that, The feeding hopper is fixedly installed on the upper side of the mixer body, and a feeding sloping plate extending into the mixer body is fixed at the lower end of the feeding hopper discharge port. The feeding sloping plate is provided with a dispersing mechanism for dispersing fish bait. The liquid addition mechanism includes a liquid pipe fixedly installed inside the upper part of the mixer body and a spray head connected to the liquid pipe, with the spray head facing the surface of the discharge inclined plate.

2. The fish feed mixing and stirring machine for uniform liquid addition as described in claim 1, characterized in that: The liquid pipeline is connected to a liquid filling mechanism, which includes a liquid tank and an electric pump. The liquid pipeline is connected to the liquid tank, and the electric pump is connected between the liquid tank and the spray head.

3. The fish feed mixing and stirring machine for uniform liquid addition as described in claim 2, characterized in that: The liquid pipeline is connected to a clean water tank, which is connected between the liquid tank and the electric pump.

4. The fish feed mixing and stirring machine for uniform liquid addition as described in claim 1, characterized in that: The dispersing mechanism includes a motor fixed to the bottom of the feeding sloping plate. The output shaft of the motor is fixed with a fixing frame, which is disposed on the surface of the feeding sloping plate and has a dispersing rod fixed to it.

5. The fish feed mixing and stirring machine for uniform liquid addition as described in claim 1, characterized in that: The discharge port of the feeding hopper is equipped with a gate mechanism, which includes a gate and a telescopic cylinder. The telescopic cylinder is fixed to the feeding hopper, and the telescopic end of the telescopic cylinder is fixedly connected to the upper end of the gate to drive the gate to move up and down at the opening of the discharge port.

6. The fish feed mixing and stirring machine for uniform liquid addition as described in claim 2, characterized in that: A vibration motor is fixed to the bottom of the feeding sloping plate.

7. The fish feed mixing and stirring machine for uniform liquid addition as described in claim 6, characterized in that: The mixer body is equipped with a discharge pipe at the lower end.

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