A feeding device for secondary fermentation of vinasse

Abstract

This utility model relates to the field of distiller's grains feeding technology, and discloses a distiller's grains secondary fermentation feeding device, including: a base frame assembly, which has rollers and liftable feet at the bottom and a temporary storage hopper fixing frame at the top; a temporary storage hopper, fixedly installed on the temporary storage hopper fixing frame, for temporarily storing distiller's grains; and a plate chain conveying mechanism, inclinedly arranged on the discharge side of the temporary storage hopper, including a feeding frame, a driving device, a closed-loop plate chain, and multiple spaced-apart picking plates, the picking plates being vertically fixed to the surface of the closed-loop plate chain. The temporary storage hopper is used to temporarily store distiller's grains, ensuring that the material has a stable storage environment before feeding, avoiding contamination and deterioration of the material in the external environment. The picking plates effectively solve the problems of poor material flow and uneven feeding. The picking plates are vertically fixed to the surface of the closed-loop plate chain, and driven by the driving device, the closed-loop plate chain drives the picking plates to circulate, realizing continuous and uniform feeding of distiller's grains.

Description

Technical Field

[0001] This utility model relates to the field of distiller's grains feeding technology, specifically a distiller's grains secondary fermentation feeding device. Background Technology

[0002] Distillers' grains, a byproduct of the brewing process, are rich in protein, amino acids, and other nutrients, and are widely used in feed, fertilizer, and secondary fermentation. Secondary fermentation of distillers' grains further enhances their nutritional value and added value through the action of specific microorganisms. During secondary fermentation, the treatment and feeding methods of the distillers' grains directly affect the fermentation effect and production efficiency.

[0003] Currently, most feeding devices for secondary fermentation of distiller's grains use traditional manual or mechanized feeding equipment. However, these existing devices have several problems in practical application. First, traditional feeding devices often suffer from poor material flow and uneven feeding during the feeding process, affecting the secondary fermentation effect of the distiller's grains. Second, due to the high particle size and moisture content of the distiller's grains, they are prone to clumping, causing equipment blockages and disrupting the feeding process, thus reducing work efficiency. Furthermore, cleaning existing equipment is cumbersome, and distiller's grain residue is difficult to remove, leading to equipment contamination and hygiene problems in the fermentation environment, which in turn affects the quality and efficiency of fermentation.

[0004] Therefore, based on the above-mentioned technical problems, it is necessary for those skilled in the art to develop a feeding device for secondary fermentation of distiller's grains. Utility Model Content

[0005] The purpose of this invention is to provide a feeding device for secondary fermentation of distiller's grains, in order to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A technical solution for a secondary fermentation feeding device for distiller's grains includes:

[0008] The base frame assembly has casters and adjustable feet at the bottom and a temporary storage bucket fixing frame at the top;

[0009] A temporary storage hopper is fixedly installed on the temporary storage hopper fixing frame and is used to temporarily store distiller's grains;

[0010] The plate chain conveying mechanism is inclinedly arranged on the discharge side of the temporary storage hopper, including a feeding frame, a driving device, a closed-loop plate chain and multiple spaced-apart picking plates, wherein the picking plates are vertically fixed to the surface of the closed-loop plate chain.

[0011] Support frame, connecting the base frame assembly and the feeder frame, is used to adjust the tilt angle of the plate chain conveyor mechanism;

[0012] The feeding port is located above the end of the plate chain conveyor mechanism.

[0013] As a preferred technical solution, the temporary storage hopper has an inverted conical structure, the width of its bottom discharge port matches the width of the closed-loop plate chain, and a vibrator is provided at the discharge port.

[0014] As a preferred technical solution, the inclination angle of the plate chain conveyor is 15°–35°, and the material receiving plate is an arc-shaped plate with its concave surface facing the feeding direction.

[0015] As a preferred technical solution, the gap between adjacent material picking plates is 15mm, and the height of the material picking plate is 1 / 3–1 / 2 of the width of the closed-loop plate chain.

[0016] As a preferred technical solution, the support frame is hinged to the feeder frame via a connecting block, and the height of the support frame is adjustable.

[0017] As a preferred technical solution, the foot support is a threaded lifting structure with an anti-slip pad at the bottom.

[0018] Compared with the prior art, the beneficial effects of this utility model are:

[0019] This utility model relates to a feeding device for secondary fermentation of distiller's grains. A temporary storage hopper is included to temporarily store the distiller's grains, ensuring a stable storage environment before feeding and preventing contamination and spoilage from the external environment. The feeding plate effectively solves the problems of poor material flow and uneven feeding. The feeding plate is vertically fixed to the surface of a closed-loop conveyor chain. Driven by a drive device, the closed-loop conveyor chain drives the feeding plate in a cyclical motion, achieving continuous and uniform feeding of the distiller's grains. The connection design of the support frame allows for adjustment of the tilt angle of the conveyor chain mechanism, further adapting to different material characteristics and feeding requirements. The feeding port ensures that the material can be accurately and efficiently fed into the fermentation equipment. Attached Figure Description

[0020] Figure 1 This is a side view of a feeding device for secondary fermentation of distiller's grains.

[0021] Figure 2 A schematic diagram of the front structure of a feeding device for secondary fermentation of distiller's grains;

[0022] Figure 3 This is a three-dimensional structural diagram of a feeding device for secondary fermentation of distiller's grains.

[0023] In the attached drawings, the following are the reference numerals: 11, base frame; 12, roller; 13, foot support; 14, temporary storage hopper fixing frame; 2, temporary storage hopper; 21, feeder frame; 22, drive device; 23, closed-loop plate chain; 24, material picking plate; 25, feeding port; 31, support frame; 32, connecting block. Detailed Implementation

[0024] The features and exemplary embodiments of various aspects of this utility model will now be described in detail. To make the objectives, technical solutions, and advantages of this utility model clearer, the following description, in conjunction with the accompanying drawings and specific embodiments, will provide a further detailed description. For those skilled in the art, this utility model can be implemented without some of these specific details. The following description of the embodiments is merely intended to provide a better understanding of this utility model by illustrating examples.

[0025] like Figure 1 , Figure 2 and Figure 3 As shown, this utility model provides a technical solution for a secondary fermentation feeding device for distiller's grains: it includes a base frame assembly 11, the bottom of which is equipped with rollers 12 and liftable feet 13, and the top is equipped with a temporary storage hopper fixing frame 14. The design of the base frame assembly 11 makes the device stable as a whole, and easy to move and fix.

[0026] The temporary storage hopper 2 is fixedly installed on the temporary storage hopper fixing frame 14 and is used for temporarily storing distiller's grains. The temporary storage hopper 2 is structurally designed as an inverted cone shape, and the width of its bottom discharge port matches the width of the closed-loop plate chain 23, such as... Figure 2 As shown. The inverted cone-shaped structure facilitates smooth material flow, while a vibrator at the outlet effectively prevents material clumping and ensures smooth material flow.

[0027] The plate chain conveyor mechanism 20 is inclinedly arranged on the discharge side of the temporary storage hopper 2, and includes a feeding frame 21, a drive device 22, a closed-loop plate chain 23, and multiple spaced-apart picking plates 24, such as... Figure 3 As shown. The material receiving plate 24 is vertically fixed to the surface of the closed-loop plate chain 23. Driven by the drive device 22, the closed-loop plate chain 23 drives the material receiving plate 24 to circulate, so as to realize the continuous and uniform feeding of the distiller's grains.

[0028] The support frame 31 connects the base frame assembly 11 and the feeder frame 21, and is used to adjust the tilt angle of the plate chain conveyor mechanism 20. The support frame 31 is hinged to the feeder frame 21 via the connecting block 32, and the height of the support frame 31 is adjustable to adapt to different material characteristics and feeding requirements.

[0029] The feeding port 25 is located above the end of the plate chain conveyor mechanism 20, such as... Figure 1 As shown, the design of the feeding port 25 ensures that materials can be accurately and efficiently fed into the fermentation equipment.

[0030] The foot support 13 has a threaded lifting structure and an anti-slip pad on its bottom. Figure 1As shown. The design of the foot support 13 ensures the stability of the device under different ground conditions, while also facilitating height adjustment.

[0031] In summary, the secondary fermentation feeding device for distiller's grains of this invention uses a temporary storage hopper 2 to temporarily store the distiller's grains, ensuring a stable storage environment before feeding and preventing contamination and spoilage from the external environment. The feeding plate 24 effectively solves the problems of poor material flow and uneven feeding. The tilt angle of the plate chain conveyor 20 is adjustable to adapt to different material characteristics and feeding requirements. The vibrator prevents material clumping and ensures smooth material flow. The height of the support frame 31 is adjustable, making the entire device more flexible and adaptable. The design of the feeding port 25 ensures accurate and efficient material feeding. Therefore, the secondary fermentation feeding device for distiller's grains of this invention has the advantages of simple structure, convenient operation, uniform feeding, and high efficiency.

[0032] The working principle and usage process of this utility model: After assembling the various components of this solution in sequence, work according to the above implementation methods according to actual needs to complete all working steps.

[0033] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

[0034] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0035] The embodiments described above are not exhaustive, nor do they limit the invention to specific implementations. Clearly, many modifications and variations can be made based on the above description. These embodiments are selected and specifically described in this specification to better explain the principles and practical applications of the invention, enabling those skilled in the art to effectively utilize the invention and its modifications. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the invention should be included within the protection scope of the invention.

Claims

1. A feeding device for secondary fermentation of distiller's grains, characterized in that, include: The base frame assembly (11) has rollers (12) and liftable feet (13) at the bottom and a temporary storage bucket fixing frame (14) at the top; A temporary storage hopper (2) is fixedly installed on the temporary storage hopper fixing frame (14) for temporarily storing distiller's grains; The plate chain conveying mechanism is inclinedly arranged on the discharge side of the temporary storage hopper (2), including a feeding frame (21), a driving device (22), a closed-loop plate chain (23) and multiple spaced picking plates (24), wherein the picking plates (24) are vertically fixed to the surface of the closed-loop plate chain (23). The support frame (31) connects the base frame assembly (11) and the feeder frame (21) and is used to adjust the tilt angle of the plate chain conveyor mechanism. The feeding port (25) is located above the end of the plate chain conveyor mechanism.

2. The feeding device for secondary fermentation of distiller's grains according to claim 1, characterized in that: The temporary storage hopper (2) has an inverted cone shape, and the width of its bottom outlet matches the width of the closed-loop plate chain (23). A vibrator is provided at the outlet.

3. The feeding device for secondary fermentation of distiller's grains according to claim 1, characterized in that: The inclination angle of the plate chain conveyor is 15°–35°, and the material pick-up plate (24) is an arc-shaped plate with its concave surface facing the feeding direction.

4. The feeding device for secondary fermentation of distiller's grains according to claim 1, characterized in that: The gap between adjacent material picking plates (24) is 15 mm, and the height of the material picking plate (24) is 1 / 3–1 / 2 of the width of the closed-loop plate chain (23).

5. The feeding device for secondary fermentation of distiller's grains according to claim 4, characterized in that: The support frame (31) is hinged to the feeder frame (21) via a connecting block (32), and the height of the support frame (31) is adjustable.

6. The feeding device for secondary fermentation of distiller's grains according to claim 1, characterized in that: The foot support (13) is a threaded lifting structure with anti-slip pads at the bottom.

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