Active aluminum oxide return flow device

Abstract

The utility model relates to the technical field of activated aluminum oxide flow returning devices, in particular to an activated aluminum oxide flow returning device which comprises a shell and a straight barrel, the upper portion of the front face of the shell is communicated with the rear end face of the straight barrel, the top of the straight barrel is communicated with a valve, and the top of the valve is connected with a control structure. A protection structure is connected to the front portion of the top of the straight cylinder, and a square frame is fixedly connected to the front end of the outer wall of the straight cylinder. The internal activated aluminum oxide leaks out and enters the lower part of the box body, a valve is opened, the activated aluminum oxide enters a straight cylinder through the valve, an air source feeds the activated aluminum oxide into a shell, a handle is matched to drive a straight rod to rotate through a bearing on the outer wall of the box body, the rotating straight rod drives a straight plate, and the straight plate can stir the activated aluminum oxide in the box body; bridged activated aluminum oxide becomes loose, normal falling of the activated aluminum oxide in the box body is guaranteed, the working efficiency of the activated aluminum oxide return flow device is improved, and the use limitation is eliminated.

Description

Technical Field

[0001] The utility model relates to the technical field of activated alumina return process devices, in particular to an activated alumina return process device. Background Art

[0002] The main function of the activated alumina recirculation device is to reduce the labor intensity of the workers, prevent the diffusion of alumina powder, and protect the health of the workers.

[0003] For example, an alumina return process device with the authorization announcement number "CN211642881U" uses a forklift to lift the packaging bag containing alumina to the feed funnel, and a cutting device cuts the packaging bag containing alumina. The alumina in the packaging bag enters the air flow channel through the feed funnel. The cutting device replaces manual cutting of the packaging bag, reducing the labor intensity of the staff. In addition, the alumina packaging bag conflicts with the feed funnel to avoid the diffusion of alumina powder in the packaging bag, which poses a threat to the health of the staff. However, in the use of the activated alumina return process device, the situation of the mesh plate dispersing the activated alumina is consistent with the colander holding flour. The flour cannot pass through the colander, and then when a large amount of activated alumina falls, it will adhere to the mesh plate and cannot fall normally. Then, the mesh plate can only meet the falling of a small amount of activated alumina, which reduces the working efficiency of the activated alumina return process device and has usage limitations. Utility Model Content

[0004] The purpose of the utility model is to solve the problem of reduced working efficiency of the activated alumina return process device and the existence of usage limitations, and to propose an activated alumina return process device.

[0005] To achieve the above purpose, the present invention provides the following technical solutions:

[0006] An activated alumina reflow process device is designed, comprising a shell and a straight cylinder. The upper front surface of the shell is connected to the rear end surface of the straight cylinder. The top of the straight cylinder is connected to a valve. The top of the valve is connected to a control structure. The front of the top of the straight cylinder is connected to a protective structure. The front end of the outer wall of the straight cylinder is fixedly connected to a square frame.

[0007] Preferably, the control structure includes a box body and a blade, the bottom of the box body is connected to the top of the valve, the upper inner wall of the box body is fixedly connected to the end of the blade, the front and rear sides of the inner wall of the box body are rotatably connected to straight rods, and the upper and lower sides of the straight rod are respectively fixed with straight plates.

[0008] Preferably, a handle is fixedly connected to the front side of the straight rod.

[0009] Preferably, the four corners of the outer wall of the square frame are respectively processed with threaded openings.

[0010] Preferably, the protective structure includes a mesh plate and a bent plate, the outer wall of the mesh plate is plugged into the front of the top of the straight tube, the left and right sides of the top of the mesh plate are respectively fixed to the bottom of the bent plate, and the outer wall of the bent plate is threadedly connected with bolts.

[0011] Preferably, the inner side of the outer wall of the bolt is threadedly connected to the circular opening of the outer wall of the straight cylinder.

[0012] The utility model proposes an activated alumina return process device, which has the following beneficial effects: an activated alumina bag is placed into a box through a control structure, at which time a blade in the box cuts the activated alumina bag, and the activated alumina inside leaks out into the bottom of the box, and at the same time the valve is opened, the activated alumina enters the straight cylinder through the valve, and at the same time the wind source sends the activated alumina into the outer shell, and the handle drives the straight rod to rotate through the bearing on the outer wall of the box, and the rotating straight rod drives the straight plate, and the straight plate can stir the activated alumina inside the box, so that the bridging activated alumina becomes loose, thereby ensuring the normal falling of the activated alumina in the box, improving the working efficiency of the activated alumina return process device, and eliminating the limitations of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the structure of the utility model;

[0014] Figure 2 for Figure 1 Schematic diagram of the connection relationship between the middle box, blades and straight rods;

[0015] Figure 3 for Figure 1 Schematic diagram of the connection relationship between the middle straight rod, straight plate and handle;

[0016] Figure 4 for Figure 1 Schematic diagram of the structure of A.

[0017] In the figure: 1. Shell, 2. Control structure, 201. Box, 202. Blade, 203. Straight rod, 204. Straight plate, 205. Handle, 3. Protective structure, 301. Mesh plate, 302. Bent plate, 303. Bolt, 4. Straight cylinder, 5. Square frame, 6. Valve, 7. Block, 8. Curved block. DETAILED DESCRIPTION

[0018] The present invention will be further described below with reference to the accompanying drawings:

[0019] Example 1:

[0020] See also Figure 1-4: In this embodiment, an activated alumina return process device includes an outer shell 1 and a straight cylinder 4. The upper front surface of the outer shell 1 is connected to the rear end face of the straight cylinder 4. The top of the straight cylinder 4 is connected to a valve 6. The model of the valve 6 is selected according to the use requirements. The top of the valve 6 is connected to the control structure 2, the front of the top of the straight cylinder 4 is connected to the protective structure 3, and the front end of the outer wall of the straight cylinder 4 is fixed with a square frame 5.

[0021] The control structure 2 includes a box body 201 and a blade 202. The bottom of the box body 201 is connected to the top of the valve 6. The upper part of the inner wall of the box body 201 is fixedly connected to the end of the blade 202. The blade 202 can cut the activated alumina bag. The front and rear sides of the inner wall of the box body 201 are rotatably connected to straight rods 203. The straight rod 203 is rotated by bearings on the front and rear sides of the inner wall of the box body 201. The upper and lower sides of the straight rod 203 are respectively fixed to straight plates 204. The front of the straight rod 203 is fixed to a handle 205, which facilitates the rotation of the straight rod 203.

[0022] The activated alumina bag is placed into the box 201 through the control structure 2. At this time, the blade 202 in the box 201 cuts the activated alumina bag, and the activated alumina inside leaks out into the bottom of the box 201. At the same time, the valve 6 is opened, and the activated alumina enters the straight cylinder 4 through the valve 6. At the same time, the wind source sends the activated alumina into the outer shell 1. The handle 206 drives the straight rod 203 to rotate through the bearing on the outer wall of the box 201. The rotating straight rod 203 drives the straight plate 205. The straight plate 205 can stir the activated alumina inside the box 201, so that the bridging activated alumina becomes loose, ensuring the normal falling of the activated alumina in the box 201, improving the working efficiency of the activated alumina return process device, and eliminating the limitations of use.

[0023] The four corners of the outer wall of the square frame 5 are respectively processed with threaded openings. The protective structure 3 includes a mesh plate 301 and a bent plate 302. The outer wall of the mesh plate 301 is plugged into the top front of the straight tube 4. The mesh plate 301 is made of stainless steel and can block dust particles in the wind source. The left and right sides of the top of the mesh plate 301 are respectively fixed to the bottom of the bent plate 302. The outer wall of the bent plate 302 is threadedly connected with a bolt 303. The inner side of the outer wall of the bolt 303 is threadedly connected to the circular opening of the outer wall of the straight tube 4. The bolt 303 fixes the bent plate 302 and the straight tube 4.

[0024] Working principle:

[0025] Activated alumina recirculation process device;

[0026] Make the front of the square frame 5 fit with the connection between the air inlet pipe, and then pass the bolts through the square frame 5 to fix it to the air inlet pipe, and then the air source is sent into the straight cylinder 4 through the air duct. At this time, the mesh plate 301 can block the dust particles in the air source, and then put the activated alumina bag into the box 201. At this time, the blade 202 in the box 201 cuts the activated alumina bag, and the activated alumina inside leaks into the bottom of the box 201. At the same time, open the valve 6, and the activated alumina enters the straight cylinder 4 through the valve 6. At the same time, the air source sends the activated alumina into the outer shell 1, and the handle 206 drives the straight rod 203 to rotate through the outer wall bearing of the box 201. The rotating straight rod 203 drives the straight plate 205. The straight plate 205 can stir the activated alumina inside the box 201, so that the bridging activated alumina becomes loose, thereby ensuring the normal fall of the activated alumina in the box 201.

[0027] Cleaning of activated alumina return process device screen:

[0028] The bolt 303 is rotated outward through the bent plate 302, so that the inner side of the outer wall of the bolt 303 is separated from the straight tube 4, and then the bent plate 302 is pushed upward to move the mesh plate 301 upward and gradually separate from the inside of the straight tube 4. Then the mesh plate 301 is cleaned, and then the mesh plate 301 is inserted back into the straight tube 4, so that the inner wall of the bent plate 302 fits with the outer wall of the straight tube 4, and then the bolt 303 is rotated inward through the bent plate 302, so that the inner side of the outer wall of the bolt 303 is threadedly connected with the outer wall of the straight tube 4, completing the fixation of the bent plate 302 and the mesh plate 301.

[0029] Example 2:

[0030] See also Figure 1-4 In this embodiment, an activated alumina recirculation device further comprises a plug 7 and a curved block 8. The bottom of the outer wall of the plug 7 is plugged into the top of the housing 1, and the tops of the left and right sides of the plug 7 are respectively fixed to the inner side of the curved block 8.

[0031] Working principle:

[0032] Place your hand under the block 8 and then push the block 8 upwards to move the block 8 upwards with the plug 7 so that the plug 7 is separated from the top of the shell 1, and then collect the activated alumina inside the shell 1.

[0033] While the present invention has been shown and described with reference to preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein within the scope of the claims.

Claims

1. An activated alumina recirculation device, comprising a housing (1) and a straight cylinder (4), wherein the upper front surface of the housing (1) is connected to the rear end surface of the straight cylinder (4), and is characterized in that: The top of the straight cylinder (4) is connected to a valve (6), the top of the valve (6) is connected to a control structure (2), the front of the top of the straight cylinder (4) is connected to a protective structure (3), and the front end of the outer wall of the straight cylinder (4) is fixedly connected to a square frame (5).

2. The activated alumina recirculation process device according to claim 1, characterized in that: The control structure (2) comprises a box body (201) and a blade (202), the bottom of the box body (201) is connected to the top of the valve (6), the upper part of the inner wall of the box body (201) is fixedly connected to the end of the blade (202), the front and rear sides of the inner wall of the box body (201) are rotatably connected to straight rods (203), and the upper and lower sides of the straight rod (203) are respectively fixedly connected to straight plates (204).

3. The activated alumina recirculation process device according to claim 2, characterized in that: A handle (205) is fixedly connected to the front side of the straight rod (203).

4. The activated alumina recirculation process device according to claim 1, characterized in that: The four corners of the outer wall of the square frame (5) are respectively processed with threaded openings.

5. The activated alumina recirculation process device according to claim 1, characterized in that: The protective structure (3) comprises a mesh plate (301) and a bent plate (302); the outer wall of the mesh plate (301) is plugged into the front of the top of the straight tube (4); the left and right sides of the top of the mesh plate (301) are respectively fixed to the bottom of the bent plate (302); and the outer wall of the bent plate (302) is threadedly connected with a bolt (303).

6. The activated alumina recirculation process device according to claim 5, characterized in that: The inner side of the outer wall of the bolt (303) is threadedly connected to the circular opening of the outer wall of the straight cylinder (4).

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