Totally sealed bidirectional dispenser

Abstract

The utility model relates to material distribution equipment technical field discloses a kind of full-sealed bidirectional distributor, including distributor main body, valve core subassembly and drive assembly, the distributor main body includes feed inlet and two discharge ports, the feed inlet and two discharge ports are square flange structure, two the discharge port symmetrical setting in distributor main body both sides, the valve core subassembly is rotatably connected with distributor main body by bearing, both ends of the valve core subassembly are equipped with disc, and two discs are fixed by arc connecting plate in middle, the center of the disc is equipped with transmission shaft for being connected with drive assembly. In the utility model, the technical scheme of the present application can quickly complete the switching of material distribution direction by the cooperation of the rotatably installed cylinder and the crank push plate driving the valve core subassembly to rotate, the operation process is simple and efficient, without complex manual intervention or mechanical adjustment, greatly improves the efficiency of material distribution.

Description

Technical Field

[0001] This utility model relates to the field of material distribution equipment technology, and in particular to a fully sealed bidirectional distributor. Background Technology

[0002] A material distributor is a device that distributes materials to different locations according to usage requirements. Material distributors are commonly used in industries such as food processing, chemicals, pharmaceuticals, feed production, and building materials. In industrial conveying scenarios involving powders and granules, it is often necessary to divert materials to two different paths. Existing distribution devices generally have complex reversing structures, are cumbersome to operate, and have low material distribution efficiency, making it difficult to meet the demands of high-efficiency production.

[0003] Therefore, those skilled in the art have provided a fully sealed bidirectional distributor to solve the problems mentioned in the background art. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies and provide a fully sealed bidirectional distributor. This solution uses the rotation of a cylinder and a crank push plate to drive the valve core assembly, which can quickly switch the material distribution direction. The operation is simple and efficient, requiring no complex manual intervention or mechanical adjustment, thus greatly improving the efficiency of material distribution.

[0005] To achieve the above objectives, this utility model provides the following technical solution: A fully sealed bidirectional distributor includes a distributor body, a valve core assembly, and a drive assembly. The distributor body includes an inlet and two outlets, both of which are square flange structures. The two outlets are symmetrically arranged on both sides of the distributor body. The valve core assembly is rotatably connected to the distributor body via bearings. Each end of the valve core assembly has a disc, and the two discs are fixed in the middle by an arc-shaped connecting plate. The center of each disc has a drive shaft for connecting to the drive assembly. The drive assembly is installed on one side of the distributor body. The drive assembly includes a cylinder, a coupling, and a crank push plate. The output end of the cylinder is equipped with a coupling. One end of the crank push plate is rotatably connected to the coupling, while the other end of the crank push plate is fixedly connected to the drive shaft of the valve core assembly. Through the above technical solution, the valve core assembly can be driven to rotate by the cooperation of the rotating cylinder and the crank push plate, which can quickly complete the switching of material distribution direction. The operation process is simple and efficient, without the need for complicated manual intervention or mechanical adjustment, which greatly improves the efficiency of material distribution. The design of the disc and arc-shaped connecting plate in the valve core assembly makes it easy to block the outlet.

[0006] Furthermore, a mounting bracket is installed on one side of the main body of the distributor, and rotating seats are installed at both ends of the top of the mounting bracket, and the cylinder is rotatably installed between the two rotating seats; With the above technical solution, a mounting bracket is installed on one side of the distributor body, and rotating seats are installed at both ends of the top of the mounting bracket. The cylinder is rotated between the two rotating seats, which facilitates the rotation of the cylinder itself when it works.

[0007] Furthermore, a set of mounting bolts is installed at the connection between the crank push plate and the drive shaft to fix the crank push plate and the valve core assembly. The above technical solution involves installing a set of mounting bolts at the connection between the crank push plate and the drive shaft, which facilitates the connection and fixation of the crank push plate and the drive shaft.

[0008] Furthermore, the edges of the disc and the arc-shaped connecting plate of the valve core assembly are provided with sealing strips, and the contact end of the sealing strip with the inner wall of the distributor body is an interference fit; Through the above technical solution, sealing strips are provided on the edges of the disc and the arc-shaped connecting plate of the valve core assembly. The contact end of the sealing strip with the inner wall of the distributor body is an interference fit, which can further improve the sealing effect and prevent material from leaking from the gap between the distributor body and the valve core assembly.

[0009] Furthermore, both the inlet and outlet square flanges are provided with a set of bolt holes for connection and fixation with the flange of the material communication device; The above technical solution provides a set of bolt holes on the square flanges of both the inlet and outlet, which facilitates the flange connection and fixation of the entire distributor with the material communication equipment.

[0010] Furthermore, the outer surface of the valve core assembly is in contact with the inner wall of the distributor body; Through the above technical solution, the outer surface of the valve core assembly fits into the inner wall of the distributor body, thereby preventing materials from entering the gap between the distributor body and the valve core assembly.

[0011] This utility model has the following beneficial effects: 1. The present invention proposes a fully sealed bidirectional distributor. This technical solution drives the valve core assembly to rotate by the cooperation of a rotating cylinder and a crank push plate, which can quickly complete the switching of material distribution direction. The operation process is simple and efficient, without the need for complicated manual intervention or mechanical adjustment, which greatly improves the efficiency of material distribution. Attached Figure Description

[0012] Figure 1 This is an isometric view of a fully sealed bidirectional distributor proposed in this utility model; Figure 2 This is a front view of a fully sealed bidirectional distributor proposed in this utility model; Figure 3 This is an internal view of a fully sealed bidirectional distributor proposed in this utility model; Figure 4 This is a side view of a fully sealed bidirectional distributor proposed in this utility model; Figure 5 This is a top view of a fully sealed bidirectional distributor proposed in this utility model; Figure 6 This is an isometric view of the valve core assembly of a fully sealed bidirectional distributor proposed in this utility model.

[0013] Explanation of reference numerals in the attached figures: 1. Distributor body; 11. Inlet; 12. Outlet; 2. Valve core assembly; 21. Disc; 22. Arc-shaped connecting plate; 23. Sealing strip; 24. Drive shaft; 3. Drive assembly; 31. Cylinder; 32. Coupling; 33. Crank push plate; 34. Mounting bracket; 35. Rotary seat; 36. Mounting bolts. Detailed Implementation

[0014] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of specific embodiments. Obviously, the described specific embodiments are only a part of the specific embodiments of the present invention, and not all of them. Based on the specific embodiments of the present invention, all other specific embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0015] Reference Figure 1-6 This utility model provides a specific implementation method: A fully sealed bidirectional distributor includes a distributor body 1, a valve core assembly 2, and a drive assembly 3. The distributor body 1 includes an inlet 11 and two outlets 12. Both the inlet 11 and the two outlets 12 are square flange structures. The two outlets 12 are symmetrically arranged on both sides of the distributor body 1. The valve core assembly 2 is rotatably connected to the distributor body 1 through bearings. Both ends of the valve core assembly 2 are provided with discs 21, and the two discs 21 are fixed in the middle by an arc-shaped connecting plate 22. The center of the discs 21 is provided with a transmission shaft 24 for connecting with the drive assembly 3. The drive assembly 3 is installed on one side of the distributor body 1. The drive assembly 3 includes a cylinder 31, a coupling 32, and a crank push plate 33. The output end of the cylinder 31 is equipped with the coupling 32. One end of the crank push plate 33 is rotatably connected to the coupling 32, while the other end of the crank push plate 33 is fixedly connected to the drive shaft 24 of the valve core assembly 2. This technical solution drives the valve core assembly 2 to rotate by the cooperation of the rotatably mounted cylinder 31 and the crank push plate 33, which can quickly complete the switching of the material distribution direction. This operation process is simple and efficient, without the need for complex manual intervention or mechanical adjustment, which greatly improves the efficiency of material distribution. The design of the disc 21 and the arc-shaped connecting plate 22 in the valve core assembly 2 facilitates the sealing of the discharge port 12.

[0016] A mounting bracket 34 is installed on one side of the distributor body 1. Rotary seats 35 are installed at both ends of the top of the mounting bracket 34. A cylinder 31 is rotatably mounted between the two rotating seats 35. The mounting bracket 34 is installed on one side of the distributor body 1, and rotating seats 35 are installed at both ends of the top of the mounting bracket 34. The cylinder 31 is rotatably mounted between the two rotating seats 35, facilitating the rotation of the cylinder 31 during operation. A set of mounting bolts 36 is installed at the connection between the crank push plate 33 and the drive shaft 24 to fix the crank push plate 33 to the valve core assembly 2. Sealing strips 23 are provided on the edges of the disc 21 and the arc-shaped connecting plate 22 of the valve core assembly 2. The contact end with the inner wall of the distributor body 1 is an interference fit. Sealing strips 23 are provided on the edges of the disc 21 and the arc-shaped connecting plate 22 of the valve core assembly 2. The interference fit between the sealing strips 23 and the inner wall of the distributor body 1 further improves the sealing effect and prevents material leakage from the gap between the distributor body 1 and the valve core assembly 2. A set of bolt holes is provided on the square flanges of the inlet 11 and outlet 12 for flange connection and fixation with the material communication equipment. The outer surface of the valve core assembly 2 is in contact with the inner wall of the distributor body 1, thus preventing material from entering the gap between the distributor body 1 and the valve core assembly 2.

[0017] Working principle: Material enters the distributor body 1 through the feed inlet 11. The cylinder 31 drives the valve core assembly 2 to rotate via the crank push plate 33, so that the material is guided to one of the discharge ports 12. When it is necessary to switch the material distribution direction, the cylinder 31 drives the valve core assembly 2 to rotate to another position, and the material is guided to the other discharge port 12. During the entire material distribution process, the distributor body 1 and the valve core assembly 2 are sealed by the interference fit sealing strip 23, which can prevent material from entering the gap between the distributor body 1 and the valve core assembly 2.

[0018] The following points should be noted in this article: 1. The accompanying drawings of the embodiments disclosed herein only relate to the structures involved in the embodiments disclosed herein; other structures can be referred to in a general design.

[0019] 2. Where there is no conflict, the embodiments of this disclosure and the features in the embodiments can be combined with each other to obtain new embodiments.

[0020] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing specific embodiments, those skilled in the art can still modify the technical solutions described in the foregoing specific embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A fully sealed bidirectional distributor, comprising a distributor body (1), a valve core assembly (2), and a drive assembly (3), characterized in that: The distributor body (1) includes an inlet (11) and two outlets (12). The inlet (11) and the two outlets (12) are both square flange structures. The two outlets (12) are symmetrically arranged on both sides of the distributor body (1). The valve core assembly (2) is rotatably connected to the distributor body (1) through a bearing. Both ends of the valve core assembly (2) are provided with discs (21), and the two discs (21) are fixed in the middle by an arc-shaped connecting plate (22). The center of the disc (21) is provided with a transmission shaft (24) for connecting with the drive assembly (3). The drive assembly (3) is installed on one side of the distributor body (1). The drive assembly (3) includes a cylinder (31), a coupling (32) and a crank push plate (33). The output end of the cylinder (31) is equipped with a coupling (32). One end of the crank push plate (33) is rotatably connected to the coupling (32), while the other end of the crank push plate (33) is fixedly connected to the drive shaft (24) of the valve core assembly (2).

2. The fully sealed bidirectional distributor according to claim 1, characterized in that: A mounting bracket (34) is installed on one side of the main body (1) of the distributor. Rotary seats (35) are installed at both ends of the top of the mounting bracket (34). The cylinder (31) is rotatably installed between the two rotating seats (35).

3. The fully sealed bidirectional distributor according to claim 1, characterized in that: A set of mounting bolts (36) is installed at the connection between the crank push plate (33) and the drive shaft (24) to fix the crank push plate (33) and the valve core assembly.

4. A fully sealed bidirectional distributor according to claim 1, characterized in that: The valve core assembly (2) has sealing strips (23) on the edges of the disc (21) and the arc-shaped connecting plate (22). The sealing strips (23) are in contact with the inner wall of the distributor body (1) with an interference fit.

5. A fully sealed bidirectional distributor according to claim 1, characterized in that: Both the inlet (11) and outlet (12) have a set of bolt holes on their square flanges for connection and fixation with the flanges of the material communication equipment.

6. A fully sealed bidirectional distributor according to claim 1, characterized in that: The outer surface of the valve core assembly (2) is in contact with the inner wall of the distributor body (1).

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