Simple feed fermentation device

Abstract

The utility model discloses a simple and easy feed fermentation device relates to feed biotechnological field, include: frame body and ventilation net, the recess is all seted up in the top four corners of frame body, the sliding hole is all seted up in the four corners of frame body bottom, the inside of sliding hole all slidingly connected with telescopic leg, the telescopic leg is adapted with recess, frame body and ventilation net slidingly connected, the utility model discloses simple structure, novel design can according to the height of air temperature self -selection stacking layer or the spacing of upper and lower layer, also can according to the oxygen amount required by microorganism fermentation self -selection ventilation net's aperture, satisfy the oxygen demand of microorganism when good oxygen fermentation, need not adopt equipment aeration, reduce equipment, site, electric power etc. Production cost's investment, production capacity is flexible controllable.

Description

Technical Field

[0001] This utility model relates to the field of feed biotechnology, specifically a simple feed fermentation device. Background Technology

[0002] Existing feed fermentation equipment commonly includes fermentation tanks, fermentation barrels, fermentation pools, and fermentation beds, which are relatively large in size. When fermenting feed using aerobic or aerobic microorganisms, the large volume and thickness of the material necessitate aeration by ventilation fans and the use of robotic arms for turning, resulting in high installation and operating costs. Furthermore, fermented feed (or raw materials) is typically used to replace an equal amount of other feed (or raw materials, generally not exceeding 30%) during feeding. If large quantities of fermented feed cannot be used promptly, it can become contaminated, spoiled, or even moldy, harming animals and potentially polluting the entire production environment. Therefore, a simplified feed fermentation device is needed to solve these technical problems. Utility Model Content

[0003] In view of this, the present invention provides a simple feed fermentation device that can automatically select the number of stacked layers or the spacing between the upper and lower layers according to the temperature, and can also automatically select the aperture of the ventilation net according to the amount of oxygen required for microbial fermentation, so as to meet the oxygen requirements of microorganisms during aerobic fermentation. It eliminates the need for equipment aeration, reduces the investment in production costs such as equipment, site, and electricity, and makes the production volume flexible and controllable.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: A simple feed fermentation device includes: a frame and a ventilation net. The top four corners of the frame are provided with grooves, and the bottom four corners of the frame are provided with sliding holes. Telescopic legs are slidably connected inside the sliding holes. The telescopic legs are adapted to the grooves. The frame and the ventilation net are slidably connected.

[0005] Furthermore, screws are provided on the side of the frame near the telescopic leg, and multiple threaded holes are provided on one side of the telescopic leg. The screws pass through the frame and are threadedly connected to the threaded holes on the telescopic leg.

[0006] Furthermore, the threaded holes are arranged at intervals from top to bottom.

[0007] Furthermore, a limit block is provided inside the sliding hole to limit the left and right displacement of the telescopic leg.

[0008] Furthermore, the bottom sides of the frame are provided with sliding grooves, and the sides of the ventilation net are provided with sliders, which are slidably connected to the sliding grooves.

[0009] Furthermore, the groove is the same size as the telescopic leg, and the depth of the groove is less than the height of the telescopic leg.

[0010] The beneficial effects of this utility model are as follows: This invention features a simple structure and novel design. When using this product to ferment feed, there is no need for aeration or turning equipment, reducing equipment investment. The number of stacked layers or the spacing between layers can be adjusted according to the temperature. The aperture of the ventilation mesh can be selected based on the oxygen requirements of microbial fermentation, facilitating transfer and reducing temperature control costs. Furthermore, the quantity of product used can be selected according to the feeding program requirements, eliminating the need for a dedicated fermentation workshop. Using this product reduces investment in equipment, space, electricity, and other production costs, while providing flexible and controllable production volume. Attached Figure Description

[0011] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the provided drawings without creative effort.

[0012] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a partial sectional view showing the connection between the frame and the telescopic legs; Figure 3 This is a schematic diagram of the overall structure of the frame; Figure 4 This is a schematic diagram of the overall structure of the ventilation network; Figure 5 This is a partial structural diagram of the ventilation mesh and slider; In the figure: 1-Frame; 2-Ventilation mesh; 3-Groove; 4-Telescopic leg; 5-Sliding hole; 6-Limit block; 7-Screw; 8-Threaded hole; 9-Slide groove; 10-Slider. Detailed Implementation

[0013] 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.

[0014] Please see the appendix Figure 1-5This utility model provides a simple feed fermentation device, including: a frame 1 and a ventilation net 2. The top four corners of the frame 1 are provided with grooves 3, and the bottom four corners of the frame 1 are provided with sliding holes 5. Telescopic legs 4 are slidably connected inside the sliding holes 5. The telescopic legs 4 are adapted to the grooves 3. The frame 1 and the ventilation net 2 are slidably connected. The ventilation net 2 is made of welded wire mesh. The ventilation net 2 can be made with different sizes of holes and can bear a certain weight of feed. Depending on the particle size of the fermented feed or raw material, it is optional to lay gauze inside the product.

[0015] The frame of this utility model is 70cm long, 35cm wide, and 5cm high. The groove 3 is 1cm deep, and the telescopic leg 4 is 3cm high (adjustable to a minimum of 1.5cm). This utility model can hold 11-12 liters of fermented feed, which can meet the needs of small farms. It can meet the oxygen requirements of microorganisms during aerobic fermentation without the need for aeration equipment. The product can hold fermented feed with a thickness of 0-5cm, and will not accumulate a large amount of heat during fermentation.

[0016] Preferably, screws 7 are provided on the side of the frame 1 near the telescopic leg 4, and multiple threaded holes 8 are provided on one side of the telescopic leg 4. The screws 7 pass through the frame 1 and are threadedly connected to the threaded holes 8 on the telescopic leg 4.

[0017] Preferably, the threaded holes 8 are arranged at intervals from top to bottom, allowing the number of stacking layers to be selected according to the temperature. When the temperature is low, the number of stacking layers can be increased. During fermentation, the heat generated in the lower layer will dissipate to the upper layer, which helps maintain the temperature required for microbial fermentation and shortens the fermentation time. Stacking the products also facilitates air circulation. During aerobic fermentation, the bottom is perforated for ventilation, so aeration is unnecessary.

[0018] Preferably, a limit block 6 is provided inside the sliding hole 5 to limit the left and right offset of the telescopic leg 4.

[0019] Preferably, the bottom sides of the frame 1 are provided with sliding grooves 9, and the sides of the ventilation net 2 are provided with sliders 10. The sliders 10 are slidably connected to the sliding grooves 9, and the mesh diameter of the ventilation net 2 can be selected according to the oxygen content required by microorganisms. The sliding grooves 9 are provided with self-locking devices, which can lock the sliders 10 inside the sliding grooves 9 after the ventilation net 2 reaches the designated position.

[0020] Preferably, the groove 3 is the same size as the telescopic leg 4, and the depth of the groove 3 is less than the height of the telescopic leg 4, so that it is easy to stack and will not slip.

[0021] Preferably, a thermometer can be installed inside the frame 1 to clearly display the temperature during fermentation, making it convenient to adjust the height of the telescopic legs 4 or the number of stacked layers.

[0022] The specific operation method of this utility model is as follows: Depending on the particle size of the fermented feed or raw materials, you can choose whether to line the inside of the product with gauze. You can also choose the number of layers to stack depending on the temperature. When the temperature is low, you can increase the number of layers. When the number of layers is fixed, you can adjust the height of the telescopic legs 4 to adjust the distance between the upper and lower layers. When the temperature is high, you can reduce the height of the telescopic legs 4. Place the product in the factory for natural fermentation to obtain fermented feed.

[0023] The various embodiments in this specification are described in a progressive manner, with each embodiment focusing on its differences from other embodiments. Similar or identical parts between embodiments can be referred to interchangeably. For the apparatus disclosed in the embodiments, since they correspond to the methods disclosed in the embodiments, the description is relatively simple; relevant parts can be referred to the method section.

[0024] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A simple feed fermentation device, characterized in that, include: The frame (1) and the ventilation net (2) are provided. The top four corners of the frame (1) are provided with grooves (3) and the bottom four corners of the frame (1) are provided with sliding holes (5). The sliding holes (5) are slidably connected with telescopic legs (4). The telescopic legs (4) are adapted to the grooves (3). The frame (1) and the ventilation net (2) are slidably connected.

2. The simple feed fermentation device according to claim 1, characterized in that, Each of the frame (1) has screws (7) on the side near the telescopic leg (4), and multiple threaded holes (8) are provided on one side of the telescopic leg (4). The screws (7) pass through the frame (1) and are threadedly connected to the threaded holes (8) on the telescopic leg (4).

3. The simple feed fermentation device according to claim 2, characterized in that, The threaded holes (8) are arranged at intervals from top to bottom.

4. The simple feed fermentation device according to claim 1, characterized in that, A limit block is provided inside the sliding hole (5) to limit the left and right offset of the telescopic leg (4).

5. A simple feed fermentation device according to claim 1, characterized in that, The bottom sides of the frame (1) are provided with sliding grooves (9), and the sides of the ventilation net (2) are provided with sliders (10), and the sliders (10) are slidably connected to the sliding grooves (9).

6. The simple feed fermentation device according to claim 1, characterized in that, The groove (3) is the same size as the telescopic leg (4), and the depth of the groove (3) is less than the height of the telescopic leg (4).

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