A solid feeding device

Abstract

The utility model relates to a kind of solid feeding devices, including feeding shell, the inside of feeding shell is provided with two rotating rods one mutually symmetrical, the both ends of rotating rod one are all penetrated through feeding shell and are rotatably connected with penetration part by bearing, the surface of two rotating rods one is all fixedly provided with crushing roller, the rear end of two rotating rods one is all provided with driving assembly, the oblique below of two crushing rollers is all provided with rotating rod two, the both ends of rotating rod two are penetrated through feeding shell and are rotatably connected with penetration part by bearing, the surface of rotating rod two is fixedly provided with rotating cylinder, the surface of rotating cylinder is provided with several cleaning bristles.The utility model relates to a kind of solid feeding devices, can realize the cleaning of solid catalyst residue on crushing roller automatically, avoid to cause the waste of solid catalyst, more practical.

Description

Technical Field

[0001] This utility model relates to the field of organic synthesis technology, and in particular to a solid feeding device. Background Technology

[0002] In some organic synthesis reactions, a small amount of catalyst needs to be added to promote the reaction. Currently, when feeding, the staff mainly put the solid material into the reactor through the feed port. In many organic synthesis reactions, some solid catalysts need to be added to promote the reaction. In many cases, the staff mainly put the solid material into the reactor through the feed port.

[0003] The published patent document with publication number CN223042671U discloses a solid feeding mechanism for organic synthesis reaction, including a feed pipe and two sliders. The feed pipe has multiple horizontal and vertical grooves on its outer side, with the vertical grooves being perpendicular to the horizontal grooves. The two sliders are arranged opposite to each other, and both sliders are made of magnetic material.

[0004] However, the above-mentioned prior art still has shortcomings. The above-mentioned prior art is not convenient for cleaning the solid catalyst residues adsorbed on the surface of the crushing roller, which will result in the waste of solid catalyst. Therefore, we propose a solid feeding device. Utility Model Content

[0005] This invention provides a solid feeding device that solves the technical problems mentioned in the background section.

[0006] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows: A solid feeding device includes a feeding shell. Inside the feeding shell are two symmetrically arranged rotating rods (i). Both ends of each rotating rod (i) penetrate the feeding shell and are rotatably connected to the penetration portion via bearings. Crushing rollers are fixedly fitted onto the surfaces of both rotating rods (i). A drive assembly is provided at the rear ends of each of the two rotating rods (i). A rotating rod (ii) is arranged diagonally below each of the two crushing rollers. Both ends of each rotating rod (ii) penetrate the feeding shell and are rotatably connected to the penetration portion via bearings. A rotating cylinder is fixedly fitted onto the surface of each rotating rod (ii). The surface of the rotating cylinder is provided with a plurality of cleaning bristles. Meshing gear rings (i) are fixedly fitted onto the front ends of both rotating rods (i). Gear rings (ii) that mesh with the corresponding gear rings (i) are fixedly fitted onto the front ends of both rotating rods (i).

[0007] A further improvement of the present invention is that the driving assembly includes a mounting frame fixedly connected to the feeding housing, a driving motor is fixedly connected inside the mounting frame, and the output shaft of the driving motor is fixedly connected to one end of the rotating rod.

[0008] A further improvement of this utility model is that: the bottom of the feeding shell is provided with a discharge port, and the bottom of the feeding shell is inclined.

[0009] A further improvement of the present invention is that: the top of the feeding shell is provided with a feed pipe that penetrates the feeding shell and is fixedly connected to the penetration part.

[0010] A further improvement of this utility model is that: two symmetrical guide ramps are provided on the upper part of the inside of the feeding shell, and the guide ramps are fixedly connected to the inner wall of the feeding shell.

[0011] The beneficial effects of this utility model are as follows: This utility model provides a solid feeding device, which has the following advantages: The present invention proposes a solid feeding device that, through the meshing of gear ring one and gear ring two, can drive the rotating cylinder to rotate when the crushing roller is in use. The rotating cylinder rotates in the opposite direction to the crushing roller, causing the cleaning brush bristles to clean the solid catalyst residue adsorbed on the surface of the crushing roller, thereby avoiding the waste of solid catalyst and improving practicality.

[0012] The above description is merely an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it according to the contents of the specification, the preferred embodiments of this utility model are described in detail below with reference to the accompanying drawings. The specific implementation methods of this utility model are given in detail in the following embodiments and their accompanying drawings. Attached Figure Description

[0013] The accompanying drawings, which are included to provide a further understanding of the present invention and form part of this application, illustrate exemplary embodiments of the present invention and, together with the description thereof, serve to explain the present invention and do not constitute an undue limitation thereof. In the drawings: Figure 1 This is a schematic diagram of the structure of a solid feeding device according to an embodiment of the present invention; Figure 2 for Figure 1 A rear view schematic diagram of the structure in a solid feeding device is provided; Figure 3 for Figure 1 A cross-sectional view of the structure of a solid feeding device is provided.

[0014] The attached diagram lists the components represented by each number as follows: 1. Feeding housing; 2. Feed pipe; 3. Gear ring one; 4. Gear ring two; 5. Rotating rod one; 6. Rotating rod two; 7. Mounting frame; 8. Drive motor; 9. Guide inclined platform; 10. Crushing roller; 11. Rotating drum; 12. Cleaning brush. Detailed Implementation

[0015] The following is in conjunction with the appendix Figure 1-3 The principles and features of this utility model are described below. The examples given are for illustrative purposes only and are not intended to limit the scope of this utility model. The utility model is described more specifically in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of this utility model will become clearer from the following description and claims. It should be noted that the drawings are in a very simplified form and use non-precise proportions, and are only used to facilitate and clarify the illustration of the embodiments of this utility model.

[0016] It should be noted that when a component is described as "fixed to" another component, it can be directly on the other component or may have a component in between. When a component is considered "connected to" another component, it can be directly connected to the other component or may have a component in between. When a component is considered "set on" another component, it can be directly set on the other component or may have a component in between. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0017] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0018] Example 1 like Figure 1-3As shown, this utility model provides a solid feeding device, including a feeding shell 1. Inside the feeding shell 1 are two symmetrically arranged rotating rods 5. Both ends of the rotating rods 5 penetrate the feeding shell 1 and are rotatably connected to the penetration portion via bearings. Crushing rollers 10 are fixedly fitted onto the surfaces of both rotating rods 5. A drive assembly is provided at the rear end of each of the two rotating rods 5. A rotating rod 6 is arranged diagonally below each of the two crushing rollers 10. Both ends of the rotating rod 6 penetrate the feeding shell 1 and are rotatably connected to the penetration portion via bearings. A rotating cylinder 11 is fixedly fitted onto the surface of the rotating rod 6. A plurality of cleaning bristles 12 are provided on the surface of the rotating cylinder 11. Meshing gear rings 3 are fixedly fitted onto the front end surfaces of both rotating rods 5. Gear rings 4 that mesh with the corresponding gear rings 3 are also fixedly fitted onto the front end surfaces of both rotating rods 5.

[0019] Specifically, the drive assembly can drive the rotating rod 5 to rotate, which in turn drives the crushing roller 10 to rotate, thus crushing the solid catalyst. When the crushing roller 10 rotates, the rotating rod 6 can rotate under the action of the gear ring 3 and the gear ring 4, which in turn drives the rotating cylinder 11 to rotate, which in turn drives the cleaning brush 12 to rotate, thus cleaning the solid catalyst residue adsorbed on the surface of the crushing roller 10, thereby avoiding the waste of solid catalyst.

[0020] In this embodiment, the drive assembly includes a mounting frame 7 fixedly connected to the feeding housing 1, a drive motor 8 fixedly connected inside the mounting frame 7, and the output shaft of the drive motor 8 fixedly connected to one end of the rotating rod 5.

[0021] Specifically, by starting the drive motor 8, the rotating rod 5 can be rotated, which in turn causes the crushing roller 10 to rotate.

[0022] In this embodiment, the bottom of the feeding shell 1 is provided with a discharge port, the bottom of the feeding shell 1 is inclined, the top of the feeding shell 1 is provided with a feed pipe 2 that penetrates the feeding shell 1 and is fixedly connected to the penetration part, and two symmetrical guide ramps 9 are provided on the upper part of the inside of the feeding shell 1, and the guide ramps 9 are fixedly connected to the inner wall of the feeding shell 1.

[0023] Specifically, the solid catalyst can be fed into the feeding shell 1 through the feed pipe 2 for crushing, and the solid catalyst can be guided between the two crushing rollers 10 through the guide ramp 9 for crushing.

[0024] The specific working principle and usage method of this utility model are as follows: This utility model provides a solid feeding device, as shown in Figures 1-3. In use, it is powered by an external power source, and the drive motor 8 is started. The drive motor 8 drives the rotating rod 5 to rotate the crushing roller 10. Then, the solid catalyst is put into the feeding housing 1 through the feed pipe 2 and guided between the two crushing rollers 10 through the guide ramp 9 for crushing. When the rotating rod 5 rotates, the rotating rod 6 can be rotated by the action of the gear ring 3 and the gear ring 4. This causes the rotating rod 6 to drive the rotating cylinder 11 to rotate, which in turn drives the cleaning brush 12 to rotate. This can clean the solid catalyst residue adsorbed on the surface of the crushing roller 10, thereby avoiding the waste of solid catalyst.

[0025] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model in any way. Those skilled in the art can readily implement this utility model based on the accompanying drawings and the above description. However, any modifications, alterations, or variations made by those skilled in the art without departing from the scope of the utility model's technical solution, utilizing the disclosed technical content, are equivalent embodiments of this utility model. Furthermore, any equivalent changes, alterations, or variations made to the above embodiments based on the essential technology of this utility model are still within the protection scope of this utility model's technical solution.

Claims

1. A solid charging device comprising a charging housing (1), characterized in that The feeding housing (1) is provided with two symmetrical rotating rods (5). Both ends of the rotating rods (5) penetrate the feeding housing (1) and are rotatably connected to the penetration part through bearings. The surfaces of the two rotating rods (5) are fixedly fitted with crushing rollers (10). The rear ends of the two rotating rods (5) are provided with driving components. The two crushing rollers (10) are provided with rotating rods (6) at their lower sides. Both ends of the rotating rods (6) penetrate the feeding housing (1) and are rotatably connected to the penetration part through bearings. The surfaces of the rotating rods (6) are fixedly fitted with rotating cylinders (11). The surfaces of the rotating cylinders (11) are provided with several cleaning bristles (12). The front surfaces of the two rotating rods (5) are fixedly fitted with meshing gear rings (3). The front surfaces of the two rotating rods (5) are fixedly fitted with gear rings (4) that mesh with the corresponding gear rings (3).

2. The solid charging device according to claim 1, characterized in that The drive assembly includes a mounting bracket (7) fixedly connected to the feeding housing (1), and a drive motor (8) is fixedly connected inside the mounting bracket (7). The output shaft of the drive motor (8) is fixedly connected to one end of the rotating rod (5).

3. The solid charging device of claim 1, wherein The bottom of the feeding shell (1) is provided with a discharge port, and the bottom of the feeding shell (1) is inclined.

4. The solid charging device of claim 1, wherein The top of the feeding housing (1) is provided with a feed pipe (2) that penetrates the feeding housing (1) and is fixedly connected to the penetration part.

5. The solid charging device of claim 1, wherein The feeding housing (1) has two symmetrical guide ramps (9) on its upper interior, and the guide ramps (9) are fixedly connected to the inner wall of the feeding housing (1).

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