Air seal machine convenient to clean

Abstract

The utility model relates to the field of air seal machines, in particular to an air seal machine convenient to clean, which comprises an air seal machine body, the air seal machine body comprises a fixing shaft, the fixing shaft is driven by a driving motor, the outer wall of the fixing shaft is fixedly sleeved with a blade assembly, the blade assembly comprises a fixing ring, and a plurality of blade bodies are fixedly arranged on the outer wall of the fixing ring at equal intervals. An auxiliary arc-shaped guide assembly and a scraper assembly are sequentially connected to the two sides of the blade body in an inserted mode, a limiting assembly is connected to one end of the blade body in an inserted mode, and the limiting assembly and the blade body are fixedly connected through a plurality of bolts. According to the air seal machine, due to the arrangement of the auxiliary arc-shaped guide assembly, the problem that materials adhere to the surfaces of the arc-shaped guide blocks is solved, due to the arrangement of the scraper assembly, the materials adhere to the inner wall of the air seal machine body can be scraped away in the rotating process of the blades, and therefore in the rotating process of the air seal machine body, the materials can be scraped away. And the interior of the air seal machine body is cleaned to a certain degree.

Description

Technical Field

[0001] The utility model relates to the technical field of air locks, in particular to an air lock that is easy to clean. Background Art

[0002] An air lock, also known as a gas stripper or gas collector, is a device used to change and control the direction and speed of airflow and is usually installed in a building's ventilation system or an industrial gas processing system.

[0003] Existing air locks are usually composed of a rotating shaft, a driving mechanism for driving the rotating shaft to rotate, blades connected to the rotating shaft, and an air lock shell. The air lock shell is also connected to a feed port and a discharge port. During use, the material enters the trough formed by the blades inside the air lock through the feed port, and the driving mechanism drives the rotating shaft to rotate to realize the unloading of the material entering the air lock.

[0004] After use, a large amount of material usually remains in the existing air lock body, and most of the time, workers are required to disassemble the entire air lock before cleaning it, and the operation process is relatively frequent and cumbersome. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art and to provide an air lock that is easy to clean.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] A wind lock that is easy to clean includes a wind lock body, the wind lock body includes a fixed shaft, the fixed shaft is driven by a drive motor, and the outer wall of the fixed shaft is fixedly sleeved with a blade assembly, the blade assembly includes a fixed ring, and the outer wall of the fixed ring is fixedly installed with multiple blade bodies at equal distances, auxiliary arc guide assemblies and scraper assemblies are sequentially inserted on both sides of the blade body, and a limit assembly is inserted at one end of the blade body, and the limit assembly and the blade body are fixed by multiple bolts.

[0008] In addition, the preferred structure is that the auxiliary arc guide assembly includes an arc guide block, a plurality of first T-shaped fixing blocks are installed at equal distances on one side of the arc guide block, and a plurality of protrusions are installed vertically at equal distances on the other side of the arc guide block, and the protrusions are in the shape of a rectangular parallelepiped.

[0009] In addition, a preferred structure is that a limiting sliding groove is provided on the outer wall of the blade body at the first T-shaped fixing block.

[0010] In addition, a preferred structure is that the scraper assembly includes a fixed block, a second T-shaped fixed block is installed on one side of the fixed block at the limiting slide groove, and the scraper body is installed on one end of the fixed block.

[0011] In addition, the preferred structure is that the limiting assembly includes a fixed plate, and extension plates are fixedly installed on the top and bottom of the fixed plate, and a third T-shaped fixing block is installed on one side of the fixed plate at the limiting slide groove, and multiple mounting grooves are equidistantly provided on one side of the fixed plate, and multiple mounting holes are equidistantly provided in the extension plate.

[0012] In addition, a preferred structure is that the top and bottom of the blade body are both provided with a slot at the extension plate.

[0013] The beneficial effects of the utility model are:

[0014] In the present invention, the problem of material adhering to the surface of the arc-shaped guide block is reduced by setting an auxiliary arc-shaped guide component, and the scraper component is set so that the material adhering to the inner wall of the air lock body can be scraped off during the rotation of the blade, so that the inside of the air lock body can be cleaned to a certain extent during the operation of the air lock body, reducing the number of times the staff has to disassemble the entire air lock for cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural diagram of an air lock that is easy to clean proposed by the utility model;

[0016] Figure 2 It is a structural diagram of the fixed shaft and blade assembly;

[0017] Figure 3 Schematic diagram of the disassembled structure of the fixed shaft and blade components Figure 1 ;

[0018] Figure 4 Schematic diagram of the disassembled structure of the fixed shaft and blade components Figure 2 .

[0019] In the figure: 1. air lock body; 2. blade assembly; 21. fixing ring; 22. blade body; 23. auxiliary arc guide assembly; 24. scraper assembly; 25. limit assembly; 3. fixed shaft; 4. drive motor. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0021] Reference Figure 1-4, a wind lock that is easy to clean, includes a wind lock body 1, the wind lock body 1 includes a fixed shaft 3, the fixed shaft 3 is driven by a drive motor 4, and the outer wall of the fixed shaft 3 is fixedly sleeved with a blade assembly 2, the blade assembly 2 includes a fixing ring 21, and the outer wall of the fixing ring 21 is fixedly installed with multiple blade bodies 22 at equal distances, and the two sides of the blade body 22 are sequentially plugged with auxiliary arc guide assemblies 23 and scraper assemblies 24, and one end of the blade body 22 is plugged with a limiting assembly 25, and the limiting assembly 25 and the blade body 22 are fixed and fixed by multiple bolts. It is worth noting that the specific structure, working principle and connection method of the wind lock body 1, the fixed shaft 3 and the drive motor 4 are all existing technologies currently disclosed on the market, and do not belong to the main technical problems to be solved in the utility model, so the utility model will not be elaborated in detail.

[0022] In addition, the auxiliary arc guide assembly 23 includes an arc guide block, a plurality of first T-shaped fixing blocks are installed at equal distances on one side of the arc guide block, and a plurality of protrusions are installed vertically at equal distances on the other side of the arc guide block, and the protrusions are in the shape of a rectangular parallelepiped. Through the setting of the protrusions, the texture of the surface of the arc guide block is enhanced, the continuous contact between the material and the arc guide block is destroyed, the adhesion force is reduced, and the problem of the material adhering to the surface of the arc guide block is greatly reduced. The surface of the arc guide block is arc-shaped, and when the blade rotates, it can generate greater centrifugal force than the flat blade, which helps to throw the material out from the surface of the arc guide block and reduce the problem of the material adhering to the surface of the arc guide block.

[0023] At the same time, a limiting sliding groove is provided on the outer wall of the blade body 22 at the first T-shaped fixing block.

[0024] In addition, the scraper assembly 24 includes a fixed block, a second T-shaped fixed block is installed on one side of the fixed block at the limiting sliding groove, and a scraper body is installed on one end of the fixed block.

[0025] In addition, the limiting assembly 25 includes a fixed plate, and extension plates are fixedly installed on the top and bottom of the fixed plate, and a third T-shaped fixing block is installed on one side of the fixed plate at the limiting slide groove, and multiple installation grooves are equidistantly opened on one side of the fixed plate, and multiple installation holes are equidistantly opened in the extension plate.

[0026] Furthermore, slots are provided at the top and bottom of the blade body 22 at the extension plate.

[0027] Furthermore, it is worth noting that after the scraper assembly 24 and the blade body 22 are installed, one end of the scraper body is in contact with the inner wall of the air lock body 1 .

[0028] In this embodiment, the texture of the surface of the arc-shaped guide block is enhanced by the provision of the protrusions, thereby destroying the continuous contact between the material and the arc-shaped guide block, reducing the adhesion force, and greatly reducing the problem of material adhering to the surface of the arc-shaped guide block. The surface of the arc-shaped guide block is arc-shaped, and when the blades rotate, it can generate greater centrifugal force than flat blades, which helps to throw the material out from the surface of the arc-shaped guide block and reduce the problem of material adhering to the surface of the arc-shaped guide block.

[0029] In addition, the scraper assembly 24 is provided so that the material adhering to the inner wall of the air lock body 1 can be scraped off during the rotation of the blades, thereby cleaning the interior of the air lock body 1 to a certain extent during the operation of the air lock body 1, reducing the number of times the staff has to disassemble the entire air lock for cleaning.

[0030] At the same time, the scraper assembly 24 and the auxiliary arc guide assembly 23 are detachable and can be disassembled and cleaned after being used for a period of time.

[0031] In the present invention, auxiliary arc guide assemblies 23 are symmetrically provided on both sides of the blade assembly 23, which can generate greater centrifugal force when the blade rotates, thereby helping to throw the material out from the surface of the arc guide block and reducing the problem of material adhering to the surface of the arc guide block. The scraper assembly 24 is provided so that the material adhering to the inner wall of the air lock body 1 can be scraped off during the rotation of the blade, thereby performing a certain cleaning on the inside of the air lock body 1 during the operation of the air lock body 1, reducing the number of times the staff has to disassemble the entire air lock for cleaning.

[0032] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An air lock that is easy to clean, comprising an air lock body (1), characterized in that: The air lock body (1) comprises a fixed shaft (3), which is driven by a driving motor (4), and a blade assembly (2) is fixedly sleeved on the outer wall of the fixed shaft (3), and the blade assembly (2) comprises a fixed ring (21), and a plurality of blade bodies (22) are fixedly mounted on the outer wall of the fixed ring (21) at equal distances, and auxiliary arc guide assemblies (23) and scraper assemblies (24) are sequentially plugged into both sides of the blade body (22), and a limiting assembly (25) is plugged into one end of the blade body (22), and the limiting assembly (25) and the blade body (22) are fixedly connected by a plurality of bolts.

2. The air lock that is easy to clean according to claim 1, characterized in that: The auxiliary arc guide assembly (23) comprises an arc guide block, a plurality of first T-shaped fixing blocks are installed at equal distances on one side of the arc guide block, and a plurality of convex blocks are installed vertically at equal distances on the other side of the arc guide block, and the convex blocks are in the shape of a cuboid.

3. The air lock that is easy to clean according to claim 1, characterized in that: A limiting sliding groove is provided on the outer wall of the blade body (22) at the first T-shaped fixing block.

4. The air lock that is easy to clean according to claim 1, characterized in that: The scraper assembly (24) comprises a fixed block, a second T-shaped fixed block is installed on one side of the fixed block at the limiting sliding groove, and a scraper body is installed on one end of the fixed block.

5. The air lock that is easy to clean according to claim 1, characterized in that: The limiting assembly (25) comprises a fixed plate, the top and bottom of the fixed plate are fixedly mounted with an extension plate, and a third T-shaped fixing block is mounted on one side of the fixed plate at the limiting sliding groove, and a plurality of mounting grooves are opened at equal distances on one side of the fixed plate, and a plurality of mounting holes are opened at equal distances in the extension plate.

6. The air lock that is easy to clean according to claim 1, characterized in that: The top and bottom of the blade body (22) are both provided with slots at the extension plate.

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