Feeding device for dry method system

Abstract

The utility model relates to the technical field of feeding devices, in particular to a feeding device for a dry method system, which is characterized in that one end of a first connecting block far away from a power main body is rotatably connected with a power rod, one end of the power rod far away from the first connecting block is rotatably connected with a second connecting block, and the power rod is fixedly connected with the output end of the power main body; the outer wall of the power rod is fixedly connected with an external connecting rod, the outer wall of the external connecting rod is fixedly connected with partition plate assemblies, the power rod is driven by the conveying end of the power body to rotate, so that the power rod drives the external connecting rod and the multiple sets of partition plate assemblies to rotate at the same time, and freeze-frame is conducted for three seconds every time the power rod rotates by 30 degrees; the space between the two sets of partition plate assemblies is filled with conveyed materials continuously, the materials are evenly discharged through cooperation of the multiple sets of partition plate assemblies, the farthest distance of the included angle between every two sets of partition plate assemblies is larger than the inner diameter of the connecting pipeline, and therefore the sealing effect can be guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of feeding devices, and particularly relates to a device for feeding in a dry method system. Background Technique

[0002] Feeding in the dry method system is one of the important links in the dry method system, and its stability and efficiency directly affect the overall performance of the system. Therefore, when selecting feeding equipment and formulating feeding processes, factors such as material characteristics, system matching, control accuracy, and maintenance need to be fully considered to ensure the stable operation and efficient processing of the system. The existing feeding method in the dry method system is to feed from a dry material bin into the bin of a disk feeder, and then the disk feeder quantitatively dials lime into a pneumatic conveying pipeline for conveying through a pneumatic conveying system. However, the sealing gap of the dry disk feeder is too large, which easily leads to material leakage, resulting in a large deviation in the estimated feeding amount and insufficient practicability.

[0003] In view of the above problems, the utility model proposes a device for feeding in a dry method system. Content of the Utility Model

[0004] The purpose of the utility model is to provide a device for feeding in a dry method system. One end of a first connecting block away from a power main body is rotatably connected to a power rod, one end of the power rod away from the first connecting block is rotatably connected to a second connecting block, the power rod is fixedly connected to the output end of the power main body, an external connecting rod is fixedly connected to the outer wall of the power rod, and a partition plate assembly is fixedly connected to the outer wall of the external connecting rod, thereby solving the problems in the background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A device for feeding in a dry method system includes an outer mounting frame and a connecting pipeline installed in the inner cavity of the outer mounting frame. Connecting channels are opened at both the upper and lower ends of the connecting pipeline. A power main body is arranged on one side of the connecting pipeline, and a feeding mechanism is arranged at the output end of the power main body;

[0006] The feeding mechanism includes a first connecting block rotatably connected to the output end of the power main body at one end. One end of the first connecting block away from the power main body is rotatably connected to a power rod. One end of the power rod away from the first connecting block is rotatably connected to a second connecting block. The power rod is fixedly connected to the output end of the power main body. An external connecting rod is fixedly connected to the outer wall of the power rod, and a partition plate assembly is fixedly connected to the outer wall of the external connecting rod.

[0007] Further, the first connecting block and the second connecting block are respectively fixedly connected to the outer walls on both sides of the outer mounting frame.

[0008] Further, a plurality of groups of the partition plate assemblies are provided, and the plurality of groups of partition plate assemblies are evenly distributed around the outer wall of the external connecting rod.

[0009] Further, the partition assembly is used for sealing and material distribution, and the maximum distance between the included angles of two groups of partition assemblies is greater than the inner diameter of the connecting pipe.

[0010] Further, the partition assembly includes a plate body fixedly connected to an external rod at one end, and a sealing block is fixedly connected to the end of the plate body away from the external rod. The sealing block is a component made of rubber material.

[0011] Further, the inside of the sealing block is a hollow structure, and the sealing block always fits against the inner wall of the connecting pipe.

[0012] Further, elastic columns are installed in the inner cavity of the sealing block. There are multiple groups of elastic columns, and they are evenly arranged and distributed with respect to the inner cavity of the sealing block.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] A device for feeding in a dry method system proposed by the present utility model uses the conveying end of the power main body to drive the power rod to rotate, so that the power rod drives the external rod and multiple groups of partition assemblies to rotate simultaneously. Each time it rotates thirty degrees, it will stop for three seconds, so that the conveyed material fills the space between two groups of partition assemblies. Continuing like this, through the cooperation of multiple groups of partition assemblies, the material is evenly discharged, and the maximum distance between the included angles of every two groups of partition assemblies is greater than the inner diameter of the connecting pipe. Therefore, the sealing effect can be guaranteed, and the problem that the sealing gap of the existing dry method disk feeder is too large, which is likely to cause material leakage, resulting in a large deviation in the estimated feeding amount and insufficient practicability, is solved. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is the overall three-dimensional structure schematic diagram of the present utility model;

[0016] Figure 2 is the overall planar structure schematic diagram of the present utility model;

[0017] Figure 3 is the structure schematic diagram of the feeding mechanism of the present utility model;

[0018] Figure 4 is the structure schematic diagram of the partition assembly of the present utility model.

[0019] In the figure: 1, outer mounting frame; 2, connecting pipe; 3, connecting channel; 4, power main body; 5, feeding mechanism; 51, first connecting block; 52, power rod; 53, second connecting block; 54, external rod; 55, partition assembly; 551, plate body; 552, sealing block; 553, elastic column. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0021] Please refer to Figures 1-4 , in order to solve the problem that the sealing gap of the existing dry disk feeder is too large, which easily leads to material leakage, resulting in a large deviation in the measured feeding amount and insufficient practicability, the following preferred technical solutions are provided:

[0022] A device for feeding in a dry process system includes an outer mounting frame 1 and a connecting pipe 2 installed in the inner cavity of the outer mounting frame 1. Connecting channels 3 are opened at both the upper and lower ends of the connecting pipe 2. A power main body 4 is arranged on one side of the connecting pipe 2. A feeding mechanism 5 is arranged at the output end of the power main body 4. The feeding mechanism 5 includes a first connecting block 51 rotatably connected to the output end of the power main body 4 at one end. The end of the first connecting block 51 far from the power main body 4 is rotatably connected to a power rod 52. The end of the power rod 52 far from the first connecting block 51 is rotatably connected to a second connecting block 53. The power rod 52 is fixedly connected to the output end of the power main body 4. An external rod 54 is fixedly connected to the outer wall of the power rod 52. A partition assembly 55 is fixedly connected to the outer wall of the external rod 54.

[0023] The first connecting block 51 and the second connecting block 53 are respectively fixedly connected to the outer walls on both sides of the outer mounting frame 1. Multiple groups of partition assemblies 55 are provided, and the multiple groups of partition assemblies 55 are evenly distributed around the outer wall of the external rod 54. The partition assemblies 55 are used for sealing and material distribution. The maximum distance between the included angles of every two groups of partition assemblies 55 is greater than the inner diameter of the connecting pipe 2.

[0024] The partition assembly 55 includes a plate main body 551 fixedly connected to the external rod 54 at one end. A sealing block 552 is fixedly connected to the end of the plate main body 551 far from the external rod 54. The sealing block 552 is a component made of rubber material. The inside of the sealing block 552 is a hollow structure, and the sealing block 552 always fits the inner wall of the connecting pipe 2. A plurality of elastic columns 553 are installed in the inner cavity of the sealing block 552, and the plurality of elastic columns 553 are evenly arranged in the inner cavity of the sealing block 552.

[0025] Specifically, the connecting pipe 2 is connected to the pipe for conveying materials through the connecting channel 3 at the upper end, driving the materials to be conveyed into the cavity of the connecting pipe 2. Start the power main body 4, and use the conveying end of the power main body 4 to drive the power rod 52 to rotate, so that the power rod 52 drives the external rod 54 and multiple partition components 55 to rotate simultaneously. Each time it rotates thirty degrees, it will stop for three seconds, so that the conveyed materials fill the space between the two partition components 55. Continuing like this, through the cooperation of multiple partition components 55, the materials are evenly discharged. Moreover, the maximum distance between the angles of every two partition components 55 is greater than the inner diameter of the connecting pipe 2, so the sealing effect can be guaranteed, solving the problem that the sealing gap of the existing dry disk feeder is too large, which easily leads to material leakage, resulting in a large deviation in the estimated feeding amount and insufficient practicability.

[0026] When the partition component 55 discharges materials, the plate main body 551 will drive the sealing block 552 to fit against the inner wall of the connecting pipe 2. The sealing block 552 will be pressed, causing the outer wall of itself to sink inward, thereby pressing the elastic column 553. Through the elastic reaction force of the elastic column 553 and the self-restoring property of the sealing block 552, the sealing block 552 closely adheres to the inner wall of the connecting pipe 2, further guaranteeing the sealing effect and preventing material leakage.

[0027] To sum up: The power main body 4 uses the conveying end of the power main body 4 to drive the power rod 52 to rotate, so that the power rod 52 drives the external rod 54 and multiple partition components 55 to rotate simultaneously. Each time it rotates thirty degrees, it will stop for three seconds, so that the conveyed materials fill the space between the two partition components 55. Continuing like this, through the cooperation of multiple partition components 55, the materials are evenly discharged. Moreover, the maximum distance between the angles of every two partition components 55 is greater than the inner diameter of the connecting pipe 2, so the sealing effect can be guaranteed. When the partition component 55 discharges materials, the plate main body 551 will drive the sealing block 552 to fit against the inner wall of the connecting pipe 2. The sealing block 552 will be pressed, causing the outer wall of itself to sink inward, thereby pressing the elastic column 553. Through the elastic reaction force of the elastic column 553 and the self-restoring property of the sealing block 552, the sealing block 552 closely adheres to the inner wall of the connecting pipe 2, further guaranteeing the sealing effect.

[0028] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "including", "comprising" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0029] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A device for feeding a dry process system, comprising an external frame (1), and a connecting pipe (2) installed in the inner cavity of the external frame (1), characterized in that: The upper and lower ends of the connecting pipe (2) are both provided with connecting channels (3); a power body (4) is provided on one side of the connecting pipe (2); and a material discharge mechanism (5) is provided at the output end of the power body (4); The unloading mechanism (5) comprises a first connecting block (51) having one end rotatably connected to the output end of the power body (4); an end of the first connecting block (51) away from the power body (4) is rotatably connected to a power rod (52); an end of the power rod (52) away from the first connecting block (51) is rotatably connected to a second connecting block (53); the power rod (52) is fixedly connected to the output end of the power body (4); an outer wall of the power rod (52) is fixedly connected to an external connecting rod (54); and an outer wall of the external connecting rod (54) is fixedly connected to a partition assembly (55).

2. A device for feeding a dry system according to claim 1, characterized in that: The first connecting block (51) and the second connecting block (53) are respectively fixedly connected to the outer walls on both sides of the outer frame (1).

3. The device for feeding a dry system according to claim 1, characterized in that: The partition plate components (55) are provided in a plurality of groups, and the plurality of groups of partition plate components (55) are evenly distributed around the outer wall of the external connecting rod (54).

4. A device for feeding a dry system according to claim 3, characterized in that: The partition plate assembly (55) is used for sealing and material distribution, and the maximum distance of the angle between the two groups of partition plate assemblies (55) is greater than the inner diameter of the connecting pipe (2).

5. A device for feeding a dry system according to claim 4, characterized in that: The partition plate assembly (55) comprises a plate body (551) having one end fixedly connected to an external connecting rod (54); an end of the plate body (551) away from the external connecting rod (54) is fixedly connected to a sealing block (552); the sealing block (552) is a component made of rubber material.

6. The device for feeding a dry system according to claim 5, characterized in that: The interior of the sealing block (552) is a hollow structure, and the sealing block (552) always fits the inner wall of the connecting pipe (2).

7. The device for feeding a dry system according to claim 6, characterized in that: The inner cavity of the sealing block (552) is installed with elastic columns (553), and the elastic columns (553) are arranged in multiple groups and are evenly distributed with respect to the inner cavity of the sealing block (552).

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