Uniform discharging structure for feed production

Abstract

The utility model relates to the technical field of feed production discloses a uniform discharge structure for feed production, including the top cover that the storage jar top is equipped with, the electromagnetic control valve that the storage jar bottom is equipped with, the spiral transmission rod for the discharge of inside storage jar equipment, spiral transmission rod one end plugs in the cooperation motor output shaft, spiral transmission rod sliding connection lower pressing plate, spiral transmission rod fixed connection auxiliary electric push rod, lower pressing plate fixed connection main hydraulic telescopic cylinder, the storage jar is connected with the feed pipe, through storage jar fixed connection top cover, top cover fixed connection auxiliary electric push rod, auxiliary electric push rod fixed connection spiral transmission rod, spiral transmission rod includes spiral connection cylinder, fixed disc, internal hexagonal drive shaft, make its spiral transmission rod can slide up and down on the discharge port of storage jar, avoid the generation of liquid film, ensure the stability of discharge.

Description

Technical Field

[0001] This utility model relates to the field of feed production technology, specifically to a uniform discharge structure for feed production. Background Technology

[0002] A uniform discharge structure for feed production is a mechanical device used in the feed production process to ensure the uniform discharge of materials. Its core lies in achieving the stability of the material discharge volume per unit time through mechanical structure or control methods. It mainly consists of a discharge cylinder, an adjustment mechanism, an anti-clogging device, and a transmission device. Feed comes in various forms during production, such as liquid feed, paste feed, block feed, pellet feed, and powder feed. Liquid feed and paste feed have different viscosities during production. Liquid or paste feed with higher viscosity tends to adhere to the inner wall of the discharge cylinder and the discharge port, easily forming a liquid film. In hot weather, the liquid film at the discharge port is prone to drying out, forming a hard shell or scale, causing blockage at the discharge port and affecting the accuracy of feed dispensing.

[0003] Therefore, we propose a uniform discharge structure for feed production. Utility Model Content

[0004] The purpose of this invention is to provide a uniform discharge structure for feed production, in order to solve the problems mentioned in the background art, such as the liquid film at the discharge port easily drying and forming a hard shell or scale in hot weather, causing blockage at the discharge port, and the accuracy of feed delivery.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a uniform discharge structure for feed production, comprising a top cover on the top of a storage cylinder, an electromagnetic control valve at the bottom of the storage cylinder, a spiral drive rod for discharging material inside the storage cylinder, one end of the spiral drive rod being inserted into a motor output shaft, the spiral drive rod being slidably connected to a lower pressure plate, the spiral drive rod being fixedly connected to an auxiliary electric push rod, the lower pressure plate being fixedly connected to a main hydraulic telescopic cylinder, and the storage cylinder being connected to a feed pipe.

[0006] Preferably, the spiral transmission rod includes a spiral connecting cylinder, a fixed disk, and an internal hexagonal drive shaft. The spiral connecting cylinder is fixedly connected to the fixed disk, and the internal hexagonal drive shaft is slidably connected inside the spiral connecting cylinder.

[0007] Preferably, the internal hexagonal drive shaft is rotatably connected to the top cover, and the internal hexagonal drive shaft is drive-connected to the spiral connecting cylinder.

[0008] Preferably, the fixed plate is fixedly connected to the telescopic ends of two auxiliary electric push rods, which telescopically pass through the top cover and extend to the storage cylinder, and are fixedly connected to the surface of the top cover.

[0009] Preferably, the spiral connecting cylinder is slidably connected to the lower pressure plate, and the main hydraulic telescopic cylinder is fixedly connected to the surface of the top cover.

[0010] Preferably, the electromagnetic control valve includes a housing, an electromagnet, and a sealing plate. The electromagnet is located inside the housing, a spring is located on one side of the electromagnet, and a sealing plate is located on the other side of the spring.

[0011] Preferably, when the sealing plate is closed, a spiral connecting cylinder is provided above it, and the spiral connecting cylinder is slidably connected to the outlet of the storage cylinder through an auxiliary electric push rod and a fixed plate.

[0012] Preferably, a fixed plate is provided above the lower pressure plate, and the lower pressure plate is frictionally connected to the inner wall of the storage cylinder.

[0013] Compared with the prior art, the beneficial effects of this utility model are: This utility model uses a storage cylinder to be fixedly connected to a top cover, which is then fixedly connected to an auxiliary electric push rod. The auxiliary electric push rod is fixedly connected to a spiral transmission rod, which includes a spiral connecting cylinder, a fixed disc, and an internal hexagonal drive shaft. This allows the spiral transmission rod to slide up and down at the outlet of the storage cylinder, preventing the formation of a liquid film and ensuring stable discharge. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the working structure of the spiral transmission rod of this utility model; Figure 2 This is a schematic diagram of the internal structure of the storage cylinder of this utility model; Figure 3 This is a side view of the storage cylinder of this utility model; Figure 4 This is a schematic diagram of the spiral transmission rod linkage structure of this utility model; In the diagram: 1. Storage cylinder; 2. Top cover; 3. Electromagnetic control valve; 4. Screw drive rod; 5. Motor; 6. Lower pressure plate; 7. Auxiliary electric push rod; 8. Main hydraulic telescopic cylinder; 9. Feed pipe; 301. Housing; 302. Electromagnet; 303. Spring; 304. Sealing plate; 401. Spiral connecting cylinder; 402. Fixed plate; 403. Internal hexagon drive shaft. Detailed Implementation

[0015] 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.

[0016] Example Please see Figures 1-4 The diagram illustrates a uniform discharge structure for feed production, comprising a storage cylinder 1 with a top cover 2, a solenoid control valve 3 at the bottom, and a spiral drive rod 4 for discharging material inside the storage cylinder 1. One end of the spiral drive rod 4 is connected to the output shaft of a motor 5. The spiral drive rod 4 is slidably connected to a lower pressure plate 6, and is fixedly connected to an auxiliary electric push rod 7. The lower pressure plate 6 is fixedly connected to a main hydraulic telescopic cylinder 8. The storage cylinder 1 is connected to a feed pipe 9, which is fixedly connected to the top cover. The top cover is fixedly connected to the auxiliary electric push rod, which is fixedly connected to the spiral drive rod. The spiral drive rod includes a spiral connecting cylinder, a fixed disc, and an internal hexagonal drive shaft, allowing it to slide up and down at the discharge port of the storage cylinder, preventing the formation of a liquid film and ensuring stable discharge.

[0017] Furthermore, the spiral transmission rod 4 includes a spiral connecting cylinder 401, a fixed disk 402, and an internal hexagonal drive shaft 403. The spiral connecting cylinder 401 is fixedly connected to the fixed disk 402, and the internal hexagonal drive shaft 403 is slidably connected inside the spiral connecting cylinder 401. The internal hexagonal drive shaft 403 is rotatably connected to the top cover 2, and the internal hexagonal drive shaft 403 is drively connected to the spiral connecting cylinder 401. The fixed disk 402 is fixedly connected to the telescopic ends of two auxiliary electric push rods 7. The auxiliary electric push rods 7 telescopically pass through the top cover 2 and extend to the storage cylinder 1. The auxiliary electric push rods 7 are fixedly connected to the surface of the top cover 2. Through the spiral connecting cylinder in the spiral transmission rod and the storage cylinder, the material is discharged evenly. At the same time, it can slide up and down when it is necessary to clean the liquid film at the discharge port, ensuring the stability of the material discharge from the discharge port.

[0018] Furthermore, the spiral connecting cylinder 401 is slidably connected to the lower pressure plate 6, the main hydraulic telescopic cylinder 8 is fixedly connected to the surface of the top cover 2, a fixed plate 402 is provided above the lower pressure plate 6, the lower pressure plate 6 is frictionally connected to the inner wall of the storage cylinder 1, the spiral connecting cylinder 401 is slidably connected to the outlet of the storage cylinder 1 through the auxiliary electric push rod 7 in cooperation with the fixed plate 402, and the lower pressure plate is slidably connected to the surface of the spiral connecting cylinder, while the lower pressure plate is frictionally connected to the inner wall of the storage cylinder to ensure the orderly discharge of materials.

[0019] Furthermore, the electromagnetic control valve 3 includes a housing 301, an electromagnet 302, and a sealing plate 304. The electromagnet 302 is installed inside the housing 301. A spring 303 is installed on one side of the electromagnet 302. A sealing plate 304 is installed on one side of the spring 303. When the sealing plate 304 is closed, a spiral connecting cylinder 401 is installed above it. The material outlet of the storage cylinder is connected by friction through the sealing plate, which effectively and accurately controls the amount and speed of raw material feeding.

[0020] In this scheme, the workflow is as follows: Feed is injected into the storage cylinder 1 through the feed pipe 9. The top cover 2 remains sealed to prevent material contamination or volatilization. When the electromagnet 302 is energized, it generates magnetic force, attracting the sealing plate 304 and compressing the spring 303, causing the sealing plate to separate from the outer shell 301 and the discharge port to open. Then, the motor 5 drives the internal hexagonal drive shaft 403 to rotate, which drives the spiral connecting cylinder 401 to rotate synchronously. The rotation of the spiral connecting cylinder 401 conveys the material from the bottom of the storage cylinder to the discharge port. The main hydraulic telescopic cylinder 8 drives the lower pressure plate 6 to move downward, applying axial pressure to the material and assisting the spiral transmission rod in pushing to ensure uniform and continuous material discharge. The lower pressure plate 6 rubs against the inner wall of the storage cylinder to scrape off the material adhering to the inner wall and prevent liquid film residue. The auxiliary electric push rod 7 moves the spiral transmission rod 4 up and down and restores it to its initial high position, preparing for the next feeding and discharging operation.

[0021] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0022] 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 uniform discharge structure for feed production, characterized in that: The storage cylinder (1) is equipped with a top cover (2), an electromagnetic control valve (3) at the bottom, a spiral drive rod (4) for discharging material inside the storage cylinder (1), one end of the spiral drive rod (4) is inserted into the output shaft of a motor (5), the spiral drive rod (4) is slidably connected to a lower pressure plate (6), the spiral drive rod (4) is fixedly connected to an auxiliary electric push rod (7), the lower pressure plate (6) is fixedly connected to a main hydraulic telescopic cylinder (8), and the storage cylinder (1) is connected to a feed pipe (9).

2. The uniform discharge structure for feed production according to claim 1, characterized in that: The spiral transmission rod (4) includes a spiral connecting cylinder (401), a fixed disk (402), and an internal hexagonal drive shaft (403). The spiral connecting cylinder (401) is fixedly connected to the fixed disk (402), and the internal hexagonal drive shaft (403) is slidably connected inside the spiral connecting cylinder (401).

3. The uniform discharge structure for feed production according to claim 2, characterized in that: The internal hexagonal drive shaft (403) is rotatably connected to the top cover (2), and the internal hexagonal drive shaft (403) is driven to connect to the spiral connecting cylinder (401).

4. The uniform discharge structure for feed production according to claim 2, characterized in that: The fixed plate (402) is fixedly connected to the telescopic ends of two auxiliary electric push rods (7). The auxiliary electric push rods (7) telescopically pass through the top cover (2) and extend to the storage cylinder (1). The auxiliary electric push rods (7) are fixedly connected to the surface of the top cover (2).

5. The uniform discharge structure for feed production according to claim 2, characterized in that: The spiral connecting cylinder (401) is slidably connected to the lower pressure plate (6), and the main hydraulic telescopic cylinder (8) is fixedly connected to the surface of the top cover (2).

6. The uniform discharge structure for feed production according to claim 1, characterized in that: The electromagnetic control valve (3) includes a housing (301), an electromagnet (302), a spring (303), and a sealing plate (304). The electromagnet (302) is provided inside the housing (301), and a spring (303) is provided on one side of the electromagnet (302). A sealing plate (304) is provided on one side of the spring (303).

7. The uniform discharge structure for feed production according to claim 6, characterized in that: When the sealing plate (304) is closed, a spiral connecting cylinder (401) is provided above it. The spiral connecting cylinder (401) is slidably connected to the outlet of the storage cylinder (1) through an auxiliary electric push rod (7) and a fixed plate (402).

8. The uniform discharge structure for feed production according to claim 1, characterized in that: A fixed plate (402) is provided above the lower pressure plate (6), and the lower pressure plate (6) is frictionally connected to the inner wall of the storage cylinder (1).

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