Fermented feed mixing and feeding machine

Abstract

This utility model discloses a fermented feed mixing and feeding machine, relating to the field of biological feed. It addresses the problem in existing feeding devices that lack a mixing function, leading to uneven feeding of biological feed with other feed ingredients. Multiple inclined mixing plates are fixedly connected to both sides of the mixing shaft. The lower end of the mixing shaft extends to the lower end face of the mixing tank and is fixedly connected to a fixing ring. Multiple arc-shaped scrapers are fixedly connected in a ring array outside the fixing ring. A transverse conveying pipe is fixedly connected to the middle of the lower end face of the mixing tank. A discharge pipe is fixedly connected to one side of the conveying pipe, and a vertical feeding pipe is fixedly connected to one side of the discharge pipe extending out of the mixing tank. Both the conveying pipe and the vertical feeding pipe have spiral conveying blades inside. By setting a linkage structure between the inclined mixing plates and the spiral conveying blades, the feed ingredients are circulated and stirred, resulting in more uniform mixing of fermented feed with other ingredients and significantly improving the mixing quality of the feed.

Description

Technical Field

[0001] This utility model relates to the field of biological feed, specifically a fermented feed mixing and feeding machine. Background Technology

[0002] Bio-fermented feed is an improved feed that utilizes microorganisms (such as yeast, lactic acid bacteria, and mold) to ferment conventional feed ingredients (such as soybean meal, corn, and wheat bran). Through the metabolic activities of microorganisms, large molecules in the feed (such as protein and cellulose) are broken down into smaller molecules (such as amino acids and organic acids) that are more easily digested and absorbed, while also producing beneficial components such as probiotics, enzymes, and vitamins. This process not only enhances the nutritional value and palatability of the feed but also reduces the content of anti-nutritional factors (such as trypsin inhibitors) and improves the intestinal health of animals. Feeding of bio-fermented feed requires the use of a feeding device.

[0003] For example, authorization announcement number CN216164309U discloses a biological fermentation feed feeding device. It includes a base, a slide rail fixed to the top of the base, a slider sliding on the slide rail, a storage box rotating on the slider via a shaft block, a door on one side of the storage box, a sliding plate fixed to the bottom of the door via a connecting rod, a first fixing block fixed to the door, and a second fixing block fixed to the storage box. A spring is provided between the first and second fixing blocks. A fixing shovel is located on one side of the door and inside the storage box. A fixing frame is fixed to the storage box, and a motor is fixed to the fixing frame. The output shaft of the motor is fixed to an elliptical contact block. The biological fermentation feed feeding device provided by this utility model solves the problem that existing feed feeding methods mostly rely on manual feeding, requiring manual filling and stuffing of each feed trough, resulting in low efficiency and significantly increased labor costs.

[0004] Since other feed ingredients need to be added before feeding biological feed, the feeding device in the above technology does not have a mixing function, resulting in uneven feeding of biological feed and other feed ingredients; therefore, the market urgently needs to develop a fermented feed mixing and feeding machine to help people solve the existing problems. Utility Model Content

[0005] The purpose of this invention is to provide a fermented feed mixing and feeding machine to solve the problem mentioned in the background art, where the existing feeding device does not have a mixing function, resulting in uneven feeding of biological feed and other feed ingredients because other feed ingredients need to be added before feeding biological feed.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a fermented feed mixing and feeding machine, comprising a mixing tank, a mixing shaft rotatably connected to the center of the mixing tank, multiple inclined mixing plates fixedly connected to both sides of the mixing shaft, the lower end of the mixing shaft extending to the lower end face of the mixing tank and fixedly connected to a fixing ring, multiple arc-shaped scrapers fixedly connected in a ring array outside the fixing ring, a transverse conveying pipe fixedly connected to the center of the lower end face of the mixing tank, a discharge pipe fixedly connected to one side of the conveying pipe, a vertical feeding pipe fixedly connected to one side of the discharge pipe extending out of the mixing tank, and spiral conveying blades being provided inside the conveying pipe and the vertical feeding pipe.

[0007] Preferably, a feeding pipe is fixedly connected to one side of the middle of the upper end face of the mixing tank, and four support columns are fixedly connected in a ring array to the lower end face of the mixing tank. The lower ends of the four support columns are all fixedly connected to a moving platform.

[0008] Preferably, a first driving device is fixedly connected to the middle of the upper end face of the mixing tank, a first driving motor is fixedly connected inside the first driving device, and a limit tube is fixedly connected to the middle of the upper end face inside the mixing tank.

[0009] Preferably, the upper end of the stirring shaft passes through the middle of the limiting tube and extends into the interior of the first driving device and is fixedly connected to the output shaft of the first driving motor.

[0010] Preferably, the upper end of the conveying pipe is connected to the inside of the mixing tank, and a discharge valve is fixedly connected to the vertical feeding pipe.

[0011] Preferably, a second driving device is fixedly connected to the side of the conveying pipe away from the discharge pipe, and a second driving motor is fixedly installed inside the second driving device.

[0012] Preferably, a conveying shaft is fixedly connected to the middle of the spiral conveying blade, and one end of the conveying shaft extends into the interior of the second drive device and is fixedly connected to the output shaft of the second drive motor.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] (1) In this utility model, by setting up a linkage structure between the inclined stirring plate and the spiral conveying blade, the feed raw materials are circulated and stirred, making the fermented feed mixed more evenly with other raw materials, and significantly improving the mixing quality of the feed.

[0015] (2) In this utility model, the combination design of arc-shaped scraper and fixed ring can effectively prevent raw materials from settling at the bottom of the mixing tank, and can completely scrape out the feed in the tank when discharging, thus avoiding feed residue and improving feeding efficiency.

[0016] (3) In this utility model, by combining the mobile platform with the integrated mixing and feeding system, continuous operation of mixing, conveying and feeding is realized, which greatly reduces the intensity of manual labor and improves the feed feeding efficiency of the farm. Attached Figure Description

[0017] Figure 1 This is a front view of the fermented feed mixing and feeding machine of this utility model;

[0018] Figure 2 This is a side sectional view of the present invention;

[0019] Figure 3 This is a front sectional view of the present invention;

[0020] Figure 4 This is a detailed enlarged view of part A of this utility model.

[0021] In the diagram: 1. Mixing tank; 101. Feeding pipe; 102. Support column; 103. Moving platform; 104. Limiting pipe; 2. Mixing shaft; 201. Inclined mixing plate; 202. Fixing ring; 203. Arc-shaped scraper; 3. First driving device; 301. First driving motor; 4. Conveying pipe; 401. Discharge pipe; 402. Vertical feeding pipe; 403. Discharge valve; 5. Spiral conveyor blades; 501. Conveying shaft; 6. Second driving device; 601. Second driving motor. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0023] Please see Figure 1-4This utility model provides an embodiment of a fermented feed mixing and feeding machine, comprising a mixing tank 1. A feeding pipe 101 is fixedly connected to one side of the middle of the upper end face of the mixing tank 1. Feed ingredients are added into the mixing tank 1 through the feeding pipe 101. A mixing shaft 2 is rotatably connected to the middle of the mixing tank 1. Multiple inclined mixing plates 201 are fixedly connected to both sides of the mixing shaft 2. The lower end of the mixing shaft 2 extends to the lower end face of the mixing tank 1 and is fixedly connected to a fixing ring 202. Multiple arc-shaped scrapers 203 are fixedly connected in a ring array on the outer side of the fixing ring 202. A first driving device 3 is fixedly connected to the middle of the upper end face of the mixing tank 1. A first driving motor 301 is fixedly connected inside the first driving device 3. A limiting tube 104 is fixedly connected to the middle of the upper end face of the mixing tank 1. The upper end of the stirring shaft 2 passes through the middle of the limiting tube 104 and extends into the first driving device 3 and is fixedly connected to the output shaft of the first driving motor 301. The stirring shaft 2 is driven to rotate by the first driving motor 301, so that the stirring shaft 2 synchronously drives multiple inclined stirring plates 201 and multiple arc-shaped scrapers 203 to rotate, thereby stirring the raw materials inside the mixing tank 1.

[0024] Please see Figure 2 and Figure 3 A horizontal conveying pipe 4 is fixedly connected to the middle of the lower end face of the mixing tank 1. A discharge pipe 401 is fixedly connected to one side of the conveying pipe 4. One side of the discharge pipe 401 extends out of one side of the mixing tank 1 and is fixedly connected to a vertical feeding pipe 402. Spiral conveying blades 5 are provided inside the conveying pipe 4 and the vertical feeding pipe 402. The upper end of the conveying pipe 4 is connected to the inside of the mixing tank 1. A second drive device 6 is fixedly connected to the side of the conveying pipe 4 away from the discharge pipe 401. A second drive motor 601 is fixedly installed inside the second drive device 6. A conveying shaft 501 is fixedly connected to the middle of the spiral conveying blades 5. One end of shaft 501 extends into the interior of the second drive device 6 and is fixedly connected to the output shaft of the second drive motor 601. When the raw material is stirred inside the mixing tank, the second drive motor 601 drives the spiral conveying blade 5 to rotate. The spiral conveying blade 5 conveys the raw material falling into the conveying pipe 4 to the side away from the discharge pipe 401. When the raw material is conveyed to one side inside the conveying pipe 4, the material is squeezed and flows into the mixing tank 1 through the conveying pipe 4. The rotation of the arc scraper 203 drives the raw material flowing into the mixing tank 1 from the conveying pipe 4 to participate in the stirring, ensuring the uniformity of the raw material stirring.

[0025] Please see Figure 3 and Figure 4A discharge valve 403 is fixedly connected to the vertical feeding pipe 402. After the mixing is completed, the raw material falling into the conveying pipe 4 is conveyed to the conveying pipe 4 by the reverse rotation of the spiral conveying blade 5. At the same time, the discharge valve 403 is opened, and the raw material can be discharged from the lower end of the vertical feeding pipe 402. During the discharge, the special arc structure of the arc scraper 203 drives the raw material at the lower end of the mixing tank 1 to circulate and converge towards the center when rotating, so that the raw material can fall completely into the conveying pipe 4 for discharge.

[0026] Please see Figure 2 Four support columns 102 are fixedly connected to the lower end of the mixing tank 1 in a ring array. The lower ends of the four support columns 102 are fixedly connected to a moving platform 103. The moving platform 103 drives the mixing tank 1 to move for feed feeding.

[0027] Working Principle: In operation, fermented feed and other raw materials are first added to the mixing tank 1 through the feeding pipe 101. The first drive motor 301 is started, driving the mixing shaft 2 to rotate, causing the inclined mixing plate 201 to mix the raw materials. Simultaneously, the second drive motor 601 is started, driving the spiral conveyor blades 5 to rotate forward, pushing the raw materials falling into the conveying pipe 4 towards the mixing tank 1. The rotation of the arc-shaped scraper 203 re-enters the returning raw materials into the mixing area, forming a circulating mixing process to ensure uniform mixing. After mixing is complete, the spiral conveyor blades 5 are controlled to rotate in the reverse direction, and the discharge valve 403 is opened, allowing the mixed feed to be discharged through the conveying pipe 4 and the vertical feeding pipe 402. The moving platform 103 can move the entire device to different feeding points. The special arc-shaped structure of the arc-shaped scraper 203 promotes the circulating mixing of raw materials during rotation and completely scrapes the raw materials at the bottom of the tank into the conveying pipe 4 during discharge, achieving residue-free feeding.

[0028] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A fermented feed mixing and feeding machine, comprising a mixing tank (1), characterized in that: A stirring shaft (2) is rotatably connected to the center of the mixing tank (1). Multiple inclined stirring plates (201) are fixedly connected to both sides of the stirring shaft (2). The lower end of the stirring shaft (2) extends to the lower end face of the mixing tank (1) and is fixedly connected to a fixing ring (202). Multiple arc-shaped scrapers (203) are fixedly connected to the outer side of the fixing ring (202) in a ring array. A transverse conveying pipe (4) is fixedly connected to the center of the lower end face of the mixing tank (1). A discharge pipe (401) is fixedly connected to one side of the conveying pipe (4). A vertical feeding pipe (402) is fixedly connected to one side of the discharge pipe (401). The conveying pipe (4) and the vertical feeding pipe (402) are both provided with spiral conveying blades (5).

2. The fermented feed mixing and feeding machine according to claim 1, characterized in that: A feeding pipe (101) is fixedly connected to one side of the middle part of the upper end face of the mixing tank (1), and four support columns (102) are fixedly connected in a ring array on the lower end face of the mixing tank (1). A moving platform (103) is fixedly connected to the lower end of the four support columns (102).

3. The fermented feed mixing and feeding machine according to claim 1, characterized in that: A first driving device (3) is fixedly connected to the middle of the upper end face of the mixing tank (1), and a first driving motor (301) is fixedly connected inside the first driving device (3). A limit tube (104) is fixedly connected to the middle of the upper end face inside the mixing tank (1).

4. The fermented feed mixing and feeding machine according to claim 3, characterized in that: The upper end of the stirring shaft (2) passes through the middle of the limiting tube (104) and extends into the interior of the first driving device (3) and is fixedly connected to the output shaft of the first driving motor (301).

5. The fermented feed mixing and feeding machine according to claim 1, characterized in that: The upper end of the conveying pipe (4) is connected to the inside of the mixing tank (1), and a discharge valve (403) is fixedly connected to the vertical feeding pipe (402).

6. The fermented feed mixing and feeding machine according to claim 1, characterized in that: The second drive device (6) is fixedly connected to the side of the conveying pipe (4) away from the discharge pipe (401), and the second drive device (6) has a second drive motor (601) fixedly installed inside.

7. The fermented feed mixing and feeding machine according to claim 6, characterized in that: The spiral conveying blade (5) is fixedly connected to a conveying shaft (501) in the middle. One end of the conveying shaft (501) extends into the interior of the second drive device (6) and is fixedly connected to the output shaft of the second drive motor (601).

Images