Feed fermentation device with anti-blocking function

Abstract

The utility model relates to the technical field of feed fermentation devices, in particular to a feed fermentation device with an anti-blocking function, which comprises a fermentation tank, a premixing tank is embedded at the top end of the fermentation tank, a guide hopper is fixedly mounted on one side of the premixing tank at the top end of the fermentation tank, and a feed hopper is embedded on one side of the outer wall of the premixing tank. A driving mechanism is arranged at the top end of the premixing tank; the driving mechanism comprises a motor, the motor is embedded in the top end of the premixing tank, the power output end of the motor is connected with a driving rod, a first stirring plate is fixedly installed on the outer wall of the end, penetrating into the premixing tank, of the driving rod, and through the motor, the driving rod, the first stirring plate, a communicating hole, a filter screen, a supporting rod, a pressing roller and a second stirring plate, the premixing tank is fixed. And a scraper and a connecting plate are matched, so that premix and feed can be fused and stirred, and the situation that the premix and the feed are adhered to a pipeline to form accumulation or clotting, blockage is caused, circulation is influenced, and the mixing effect and uniformity are influenced is avoided.

Description

Technical Field

[0001] This utility model relates to the technical field of feed fermentation devices, and in particular to a feed fermentation device with anti-clogging function. Background Technology

[0002] Fermented feed refers to feed ingredients produced under artificially controlled conditions through the metabolic activities of microorganisms, which decompose or transform anti-nutritional factors in plant, animal, and mineral substances, resulting in feed ingredients that are more easily digested and absorbed by livestock, with higher nutrient content and no toxicity. After fermentation, proteins are broken down into smaller, more easily digestible bioactive peptides and oligopeptides, while cellulose and pectin are degraded into monosaccharides and oligosaccharides. Simultaneously, various digestive enzymes, amino acids, vitamins, antibacterial substances, immune-enhancing factors, and other microbial proteins produced during fermentation are absorbed and utilized by livestock, significantly improving the nutritional level and feed utilization rate of the feed, thereby enhancing various production indicators of the animals.

[0003] In existing technologies, the premix tank of fermentation equipment is usually located at the top and is dripped into the fermenter through pipelines. However, in actual use, the premix has a high viscosity, which can easily cause pipeline blockage and affect the dripping flow rate.

[0004] The existing patent (publication number: CN216837981U) discloses a concentrated feed fermentation device with premixing function. The premixing vessel is supported by a lifting mechanism at the top of the fermentation tank. The premixed material is mixed and stirred in the premixing vessel and then dripped into the fermentation tank in a set amount. While ensuring that the premixed material is evenly mixed with other raw materials, the problem of easy blockage of the premixed material feed pipe of the fermentation device is avoided.

[0005] To address the aforementioned issues, while existing patents can premix and stir the materials using components such as premixing kettles, clumping may occur after the materials are blended with the feed, resulting in uneven material size. These uneven clumps may adhere to the inside of the equipment, causing blockages and affecting the final quality of the mixing. Summary of the Invention

[0006] The purpose of this invention is to provide a feed fermentation device with anti-clogging function, which can mix and stir premixed feed and feed, and avoid adhesion to pipes to form accumulation or clumping to cause blockage and affect the flow, thereby affecting the mixing effect and uniformity, so as to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, the present invention provides the following technical solution: a feed fermentation device with anti-clogging function, comprising a fermentation tank, a premixing tank embedded at the top of the fermentation tank, a guide hopper fixedly installed on one side of the premixing tank at the top of the fermentation tank, a feeding hopper embedded on one side of the outer wall of the premixing tank, and a driving mechanism provided at the top of the premixing tank.

[0008] The driving mechanism includes a motor, which is embedded in the top of the premix tank. The power output end of the motor is connected to a driving rod. A first stirring plate is fixedly installed on the outer wall of one end of the driving rod that passes through the premix tank. A connecting hole is opened at the bottom of the interior of the premix tank. A filter screen is embedded in the upper part of the interior of the fermentation tank. A support rod is fixedly installed on the end of the driving rod that passes through the fermentation tank near the filter screen. A pressing roller is rotatably connected to the outer wall of the support rod. A second stirring plate is fixedly installed on the outer wall of the end of the driving rod that passes through the filter screen.

[0009] Preferably, the premix tank is connected to the fermentation tank through a connecting hole, and the fermentation tank is connected to the feed hopper.

[0010] Preferably, the filter screen and the pressing roller form a sliding structure, and the pressing roller and the support rod form a rotating structure.

[0011] Preferably, a scraper is fixedly installed at the end of the second stirring plate away from the drive rod, and a connecting plate is fixedly installed at the bottom end of the scraper.

[0012] Preferably, an adjustment mechanism is provided on one side of the motor. The adjustment mechanism includes a hydraulic rod, which is embedded in one side of the motor at the top of the premix tank, and the power output end of the hydraulic rod is connected to a connecting rod.

[0013] Preferably, the adjusting mechanism further includes an abutment plate, which is fixedly installed at the bottom end of the connecting rod, and the outer wall of the abutment plate has a conveying port.

[0014] Preferably, the contact plate and the premix tank form a sliding structure, and the contact plate and the drive rod form a sliding structure.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] 1. Through the motor, drive rod, first stirring plate, connecting hole, filter screen, support rod, pressing roller and second stirring plate, and in conjunction with scraper and connecting plate, the premix and feed can be blended and stirred, and the premix and feed can be prevented from sticking to the pipe and forming accumulation, or clumping and causing blockage and affecting the flow, thereby affecting the mixing effect and uniformity;

[0017] 2. By using hydraulic rods, connecting rods, contact plates, and conveying ports, the connection between the fermentation tank and the premix tank can be controlled to open and close, and the uniformity of the premixed material can be avoided by entering all at once. Attached Figure Description

[0018] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0019] Figure 1 This is an overall structural view of the present invention;

[0020] Figure 2 This is a schematic diagram of the internal structure of the premix tank of this utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the filter screen of this utility model;

[0022] Figure 4 This is a schematic diagram of the connecting plate of this utility model.

[0023] Explanation of reference numerals in the attached figures:

[0024] 1. Fermentation tank; 2. Premix tank; 3. Feed hopper; 4. Feeding hopper; 5. Drive mechanism; 501. Motor; 502. Drive rod; 503. First stirring plate; 504. Connecting hole; 505. Filter screen; 506. Support rod; 507. Pressing roller; 508. Second stirring plate; 6. Scraper; 7. Connecting plate; 8. Adjusting mechanism; 801. Hydraulic rod; 802. Connecting rod; 803. Contact plate; 804. Conveying port. Detailed Implementation

[0025] 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.

[0026] This utility model provides a technical solution:

[0027] Please see Figures 1 to 4A feed fermentation device with anti-clogging function includes a fermentation tank 1, a premix tank 2 embedded at the top of the fermentation tank 1, a guide hopper 3 fixedly installed on one side of the premix tank 2 at the top of the fermentation tank 1, a feeding hopper 4 embedded on one side of the outer wall of the premix tank 2, and a drive mechanism 5 at the top of the premix tank 2. The drive mechanism 5 includes a motor 501 embedded at the top of the premix tank 2, a drive rod 502 connected to the power output end of the motor 501, a first stirring plate 503 fixedly installed on the outer wall of one end of the drive rod 502 that passes through the premix tank 2, a connecting hole 504 opened at the bottom of the interior of the premix tank 2, and a filter screen 5 embedded in the upper part of the interior of the fermentation tank 1. 05. A support rod 506 is fixedly installed at the end of the drive rod 502 that passes through the fermentation tank 1 near the filter screen 505. A pressing roller 507 is rotatably connected to the outer wall of the support rod 506. A second stirring plate 508 is fixedly installed at the outer wall of the end of the drive rod 502 that passes through the filter screen 505. The premix tank 2 is connected to the fermentation tank 1 through the connecting hole 504. The fermentation tank 1 is connected to the feed hopper 3. A sliding structure is formed between the filter screen 505 and the pressing roller 507. A rotating structure is formed between the pressing roller 507 and the support rod 506. A scraper 6 is fixedly installed at the end of the second stirring plate 508 away from the drive rod 502. A connecting plate 7 is fixedly installed at the bottom end of the scraper 6.

[0028] By adopting the above technical solution, feed is first introduced into fermentation tank 1 through feed hopper 3 and piled on filter screen 505. Bacterial liquid is introduced through feed hopper 4. Motor 501 drives drive rod 502 to make first stirring plate 503 stir premix tank 2 to form premix liquid, which is dripped into fermentation tank 1 through connecting hole 504 to avoid accumulation and blockage caused by pipeline or other transportation methods. The premix dripped into fermentation tank 1 combines with feed on filter screen 505. Under the drive of drive rod 502, support rod 506 drives pressing roller 507 to rotate along filter screen 505, thereby scraping and spreading the feed to facilitate combination with premix, while avoiding excessive accumulation and clumping that could cause blockage. After filtration, it enters the bottom of fermentation tank 1 and is stirred again by second stirring plate 508 to fully mix. At the same time, scraper 6 and connecting plate 7 rotate against the inner wall of fermentation tank 1 to avoid adsorption that is difficult to remove and subsequent discharge that would lead to waste.

[0029] Specifically, such as Figure 1 and Figure 2 As shown, an adjustment mechanism 8 is provided on one side of the motor 501. The adjustment mechanism 8 includes a hydraulic rod 801, which is embedded in the top of the premix tank 2 on one side of the motor 501. The power output end of the hydraulic rod 801 is connected to a connecting rod 802. The adjustment mechanism 8 also includes a contact plate 803, which is fixedly installed at the bottom end of the connecting rod 802. The outer wall of the contact plate 803 has a conveying port 804. The contact plate 803 and the premix tank 2 form a sliding structure, and the contact plate 803 and the drive rod 502 form a sliding structure.

[0030] By adopting the above technical solution, the contact plate 803 moves back and forth inside the premix tank 2 under the drive of the hydraulic rod 801 and the connecting rod 802. The conveying port 804 and the connecting hole 504 are misaligned, which can press the connecting hole 504 to open and close, allowing the premixed material to be supplied in stages, avoiding the feed from not being mixed evenly due to a one-time outflow. At the same time, when the contact plate 803 slides, it can drive the premixed material to shake again, thereby improving uniformity.

[0031] Working principle: Premixed feed, including bacterial solution, is added to premix tank 2 via feeding hopper 4. Driven by motor 501, drive rod 502 moves first stirring plate 503 to mix and blend the feed. The mixture drips into fermentation tank 1 through connecting hole 504. Feed entering fermentation tank 1 via guide hopper 3 accumulates on filter screen 505, allowing it to combine with the premixed feed. Driven by drive rod 502, support rod 506 causes pressing roller 507 to press against filter screen 505, spreading the feed to facilitate mixing with the premixed feed. After pressing, the feed passes through the filter screen. 505 separates the premixed material to prevent clumping and blockage, and facilitates its entry into the fermenter 1. It is then stirred again by the second stirring plate 508, and scraped against the inner wall of the fermenter 1 by the scraper 6 and connecting plate 7 to prevent adsorption and accumulation. The hydraulic rod 801 pushes the connecting rod 802 to move the contact plate 803 back and forth, thereby sealing the connecting hole 504 to prevent the premixed material from flowing in, or lifting it to allow the premixed material to enter through the conveying port 804 and flow out through the connecting hole 504, thus controlling the flow between the fermenter 1 and the premixed tank 2.

[0032] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.

Claims

1. A feed fermentation device with anti-clogging function, comprising a fermentation tank (1), characterized in that: The fermenter (1) is fitted with a premix tank (2) at the top, and a guide hopper (3) is fixedly installed on one side of the premix tank (2) at the top of the fermenter (1). A feeding hopper (4) is fitted on one side of the outer wall of the premix tank (2), and a driving mechanism (5) is provided at the top of the premix tank (2). The driving mechanism (5) includes a motor (501), which is embedded in the top of the premix tank (2). The power output end of the motor (501) is connected to a driving rod (502). A first stirring plate (503) is fixedly installed on the outer wall of one end of the driving rod (502) that passes through the premix tank (2). A connecting hole (504) is opened at the bottom of the interior of the premix tank (2). A filter screen (505) is embedded in the upper part of the interior of the fermentation tank (1). A support rod (506) is fixedly installed on one end of the driving rod (502) that passes through the fermentation tank (1) near the filter screen (505). A pressing roller (507) is rotatably connected to the outer wall of the support rod (506). A second stirring plate (508) is fixedly installed on the outer wall of one end of the driving rod (502) that passes through the filter screen (505).

2. The feed fermentation device with anti-clogging function according to claim 1, characterized in that: The premix tank (2) is connected to the fermentation tank (1) through the connecting hole (504), and the fermentation tank (1) is connected to the feed hopper (3).

3. The feed fermentation device with anti-clogging function according to claim 1, characterized in that: The filter screen (505) and the pressing roller (507) form a sliding structure, and the pressing roller (507) and the support rod (506) form a rotating structure.

4. A feed fermentation device with anti-clogging function according to claim 1, characterized in that: A scraper (6) is fixedly installed at one end of the second stirring plate (508) away from the drive rod (502), and a connecting plate (7) is fixedly installed at the bottom end of the scraper (6).

5. A feed fermentation device with anti-clogging function according to claim 1, characterized in that: An adjustment mechanism (8) is provided on one side of the motor (501). The adjustment mechanism (8) includes a hydraulic rod (801). The hydraulic rod (801) is embedded on one side of the motor (501) at the top of the premix tank (2), and the power output end of the hydraulic rod (801) is connected to a connecting rod (802).

6. A feed fermentation device with anti-clogging function according to claim 5, characterized in that: The adjustment mechanism (8) also includes a contact plate (803), which is fixedly installed at the bottom end of the connecting rod (802), and the outer wall of the contact plate (803) is provided with a conveying port (804).

7. A feed fermentation device with anti-clogging function according to claim 6, characterized in that: The contact plate (803) and the premix tank (2) form a sliding structure, and the contact plate (803) and the drive rod (502) form a sliding structure.

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