Superfine aluminum hydroxide powder storage moisture-proof device

Abstract

The utility model belongs to the technical field of chemical engineering, and particularly relates to a moisture-proof device for storing superfine aluminum hydroxide powder, which adopts the following scheme that the moisture-proof device comprises a container, and an air inlet and a mounting groove are formed in the front side of the container; the door is rotationally connected to the right side of the container; the exhaust fan is fixedly mounted on the right side of the container; the dehumidifier is fixedly installed on the inner wall of the front side of the container, and an air inlet pipe of the dehumidifier is fixedly connected with the inner wall of the rear side of the air inlet hole; the filter screen is movably connected with the inner wall of the air inlet hole; according to the container, the filter screen can be easily disassembled and assembled, blockages on the filter screen can be conveniently cleaned, the blockages are prevented from influencing air circulation, the exhaust fan, the filter screen and the dehumidifier are installed on the container, air in the container can be kept dry, ventilation is good, and the container is convenient to clean. And the problem that the superfine aluminum hydroxide powder is affected with damp, so that the superfine aluminum hydroxide powder is caked and the use is influenced is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a chemical industry technical field especially relates to a kind of superfine aluminum hydroxide powder storage moisture-proof device. BACKGROUND

[0002] Superfine aluminum hydroxide powder is a kind of non-toxic environmental protection type inorganic flame retardant, with flame-retardant, smoke, filling and other functions, widely used in rubber, plastics, wire and cable, paint, papermaking and other industries, superfine aluminum hydroxide powder should be stored in dry, well-ventilated, avoid direct sunlight place, currently, superfine aluminum hydroxide powder is generally packed in sealed bag after production, stacked in warehouse, the environmental humidity in warehouse, easily influenced by weather, long-time storage, prone to moisture phenomenon, if superfine aluminum hydroxide powder is damp, it will make it agglomerate, affect use. UTILITY MODEL CONTENTS

[0003] The utility model discloses a kind of superfine aluminum hydroxide powder storage moisture-proof device, to solve the existing technology in prior art, superfine aluminum hydroxide powder is generally packed in sealed bag after production, stacked in warehouse, the environmental humidity in warehouse, easily influenced by weather, long-time storage, prone to moisture phenomenon, if superfine aluminum hydroxide powder is damp, it will make it agglomerate, affect use The shortcoming of use.

[0004] To achieve the above object, the utility model adopts the following technical scheme:

[0005] A kind of superfine aluminum hydroxide powder storage moisture-proof device, comprising:

[0006] Container, the air inlet and installation slot are set in the container front side;

[0007] Door, the door rotationally connected in container right side;

[0008] Exhaust fan, the exhaust fan is fixedly installed in container right side;

[0009] Dehumidifier, the dehumidifier is fixedly installed on the container front side inner wall, and the air inlet pipe of dehumidifier is fixedly connected with the air inlet rear side inner wall;

[0010] Filter screen, the filter screen is movably connected with the air inlet inner wall;

[0011] Clamp block, the clamp block is equipped with two, two clamp blocks are movably connected with the filter screen front side;

[0012] Rack, the rack is slidably connected with the installation slot right side inner wall;

[0013] Positioning mechanism, the positioning mechanism is set in installation slot, and the positioning mechanism front side extends to installation slot outside, and positioning mechanism is used to limit rack movement;

[0014] The moving mechanism is arranged in the mounting groove and is used to drive the two clamping blocks to move.

[0015] As a preferred scheme of the utility model, the positioning mechanism comprises a control rod, a rotating wheel, a positioning rod and a positioning frame.

[0016] The control rod is rotationally connected to the front side of the rack, the rotating wheel is fixedly connected to the front side of the control rod, the positioning rod is fixedly connected to the rear side of the control rod, the positioning frame is fixedly connected to the inner wall of the bottom of the mounting groove, and the left side of the positioning rod is movably connected to the inner wall of the positioning frame.

[0017] As a preferred scheme of the utility model, the moving mechanism comprises a gear, a pushing rod, a sliding groove column, a moving block, two connecting rods and two rotating frames.

[0018] The gear is rotationally connected to the inner wall of the bottom of the mounting groove, the right side of the gear is engaged with the left side of the rack, the right side of the pushing rod is fixedly connected to the top of the gear, the sliding groove column is slidably arranged on the left side of the pushing rod, the moving block is slidably connected to the inner wall of the bottom of the mounting groove, the bottom of the sliding groove column is rotationally connected to the right side of the moving block, the two connecting rods are both rotationally connected to the left side of the moving block, the two rotating frames are both rotationally connected to the left inner wall of the mounting groove, the right sides of the two rotating frames are respectively rotationally connected to the sides, away from each other, of the two connecting rods, and the left sides of the two rotating frames are respectively fixedly connected to the sides, away from each other, of the two clamping blocks.

[0019] As a preferred scheme of the utility model, the rear side of the rotating wheel is fixedly connected with a torsion spring, and the other end of the torsion spring is fixedly connected to the front side of the rack.

[0020] As a preferred scheme of the utility model, the inner wall of the bottom of the mounting groove is provided with a moving groove, and the bottom of the moving block is slidably connected to the inner wall of the moving groove.

[0021] As a preferred scheme of the utility model, the front side of the filter screen is fixedly connected with two handles.

[0022] Beneficial effects:

[0023] 1. The superfine aluminum hydroxide powder packaging bag is placed in the container, the door is closed, the exhaust fan and the dehumidifier are opened, air passes through the filter screen into the dehumidifier, passes through the dehumidifier into the container, and the air in the container is discharged to the outside of the container through the exhaust fan, so that the air in the container is kept dry and ventilated, and the superfine aluminum hydroxide powder is prevented from being dampened and clumped, thereby avoiding the problem of affecting use.

[0024] 2. The rotating wheel is rotated to drive the control rod and the positioning rod to rotate, the positioning rod is separated from the inner wall of the positioning frame, and the control rod can push the rack to move backward.

[0025] 3. By pushing the wheel backward, the control lever and rack move backward. The rack meshes with the gear, which rotates the actuating rod. The actuating rod rotates the sliding column, the moving block, and the two connecting rods. The two connecting rods rotate the two rotating frames, causing them to move with the two clamping blocks, separating the clamping blocks from the filter screen for easy removal. By pulling the wheel forward, the control lever and rack move forward. The rack meshes with the gear, which rotates the actuating rod. The actuating rod rotates the sliding column, the moving block, and the two connecting rods. The two connecting rods rotate the two rotating frames, causing them to move with the two clamping blocks, pressing the filter screen in place for quick installation.

[0026] This invention allows for easy disassembly and installation of the filter screen, facilitating the cleaning of blockages and preventing them from affecting airflow. By installing an exhaust fan, filter screen, and dehumidifier on the container, the air inside the container can be kept dry and well-ventilated, preventing the ultrafine aluminum hydroxide powder from becoming damp and clumping, thus affecting its use. Attached Figure Description

[0027] Figure 1 This is a three-dimensional structural view of the present invention;

[0028] Figure 2 This is a perspective view of the structure of this utility model, in front view and cross-section.

[0029] Figure 3 This is a three-dimensional cross-sectional view of the structure of this utility model;

[0030] Figure 4 This is a three-dimensional cross-sectional view of the structure of this utility model;

[0031] Figure 5 Appendix of this utility model Figure 1 Enlarged view of section A;

[0032] Figure 6 This is a partial three-dimensional view of the structure of this utility model.

[0033] In the diagram: 1. Container; 2. Door; 3. Exhaust fan; 4. Dehumidifier; 5. Filter screen; 6. Clamping block; 7. Control lever; 8. Rotary wheel; 9. Positioning rod; 10. Positioning frame; 11. Torsion spring; 12. Rack; 13. Gear; 14. Actuating lever; 15. Sliding column; 16. Moving block; 17. Connecting rod; 18. Rotating frame; 19. Handle; 20. Mounting slot. Detailed Implementation

[0034] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments.

[0035] Embodiment one

[0036] With reference to Figures 1-6 A kind of superfine aluminum hydroxide powder storage moisture-proof device, comprising:

[0037] Container 1, container 1 front side is equipped with air inlet and installation groove 20;

[0038] Door 2, door 2 rotationally connects in container 1 right side;

[0039] Exhaust fan 3, exhaust fan 3 is fixedly installed in container 1 right side;

[0040] Dehumidifier 4, dehumidifier 4 is fixedly installed on the inner wall of container 1 front side, and the air inlet pipe of dehumidifier 4 is fixedly connected with the inner wall of air inlet rear side;

[0041] Filter screen 5, filter screen 5 is movably connected with the inner wall of air inlet;

[0042] Clamping block 6, clamping block 6 is equipped with two, two clamping blocks 6 are movably connected with the front side of filter screen 5;

[0043] Rack 12, rack 12 is slidably connected with the inner wall of installation groove 20 right side;

[0044] Positioning mechanism, positioning mechanism is arranged in installation groove 20, and the front side of positioning mechanism extends to the outside of installation groove 20, and positioning mechanism is used to limit the movement of rack 12;

[0045] Moving mechanism, moving mechanism is arranged in installation groove 20, and moving mechanism is used to drive two clamping blocks 6 to move.

[0046] By the above structure: by placing superfine aluminum hydroxide powder packaging bag in container 1, closing door 2, opening exhaust fan 3 and dehumidifier 4, make air pass through filter screen 5 into dehumidifier 4, pass through dehumidifier 4 into container 1 inside, the air in container 1 inside is discharged to the outside of container 1 by exhaust fan 3, so that the air in container 1 is kept dry and well ventilated, avoid superfine aluminum hydroxide powder from being damp, make its clumping, influence use problem, when there is blockage on filter screen 5 and affect air inlet, to avoid the influence of blockage on air circulation, it is necessary to clean filter screen 5, by positioning mechanism, rack 12 and moving mechanism cooperate with each other, can make two clamping blocks 6 move, the quick disassembly and installation of filter screen 5 are facilitated.

[0047] As a preferred scheme of the utility model, the positioning mechanism comprises a control rod 7, a rotating wheel 8, a positioning rod 9 and a positioning frame 10.

[0048] The control rod 7 is rotationally connected with the front side of the rack 12, the rotating wheel 8 is fixedly connected with the front side of the control rod 7, the positioning rod 9 is fixedly connected with the rear side of the control rod 7, the positioning frame 10 is fixedly connected with the inner wall of the bottom of the installation groove 20, the left side of the positioning rod 9 is movably connected with the inner wall of the positioning frame 10, the control rod 7 and the positioning rod 9 are driven to rotate by rotating the rotating wheel 8, the positioning rod 9 is separated from the inner wall of the positioning frame 10, and the control rod 7 can push the rack 12 to move backward.

[0049] As a preferred scheme of the utility model, the moving mechanism comprises a gear 13, a pushing rod 14, a sliding groove column 15, a moving block 16, two connecting rods 17 and two rotating frames 18.

[0050] The gear 13 is rotationally connected with the inner wall of the bottom of the installation groove 20, the right side of the gear 13 is engaged with the left side of the rack 12, the right side of the pushing rod 14 is fixedly connected with the top of the gear 13, the sliding groove column 15 is slidably arranged on the left side of the pushing rod 14, the moving block 16 is slidably connected with the inner wall of the bottom of the installation groove 20, the bottom of the sliding groove column 15 is rotationally connected with the right side of the moving block 16, the two connecting rods 17 are both rotationally connected with the left side of the moving block 16, the two rotating frames 18 are both rotationally connected with the left side inner wall of the installation groove 20, the right sides of the two rotating frames 18 are rotationally connected with the sides, away from each other, of the two connecting rods 17 respectively, and the left sides of the two rotating frames 18 are fixedly connected with the sides, away from each other, of the two clamping blocks 6 respectively, the control rod 7 and the rack 12 are driven to move backward by pushing the rotating wheel 8 backward, the rack 12 drives the gear 13 to rotate through the engagement, the gear 13 drives the pushing rod 14 to rotate, the pushing rod 14 drives the sliding groove column 15, the moving block 16 and the two connecting rods 17 to move through the rotation, and the two rotating frames 18 are driven to rotate through the movement of the two connecting rods 17, so that the two rotating frames 18 can move with the two clamping blocks 6.

[0051] As a preferred scheme of the utility model, the rear side of the rotating wheel 8 is fixedly connected with a torsion spring 11, the other end of the torsion spring 11 is fixedly connected with the front side of the rack 12, the torsion spring 11 can be deformed by rotating the rotating wheel 8, and the rotating wheel 8 can be reset by rotating through the torsion spring 11 when the rotating force on the rotating wheel 8 disappears.

[0052] As a preferred scheme of the utility model, the inner wall of the bottom of the installation groove 20 is provided with a moving groove, and the bottom of the moving block 16 is slidably connected with the inner wall of the moving groove, so that the moving block 16 can stably move along the direction of the moving groove.

[0053] As a preferred scheme of the utility model, the front side of the filter screen 5 is fixedly connected with two handles 19, the two handles 19 are arranged on the front side of the filter screen 5, so that the filter screen 5 can be conveniently moved.

[0054] It needs to be explained that: the specific use of which type of exhaust fan 3 and dehumidifier 4, the relevant technical personnel of the field selects by themselves, and the above about the exhaust fan 3 and dehumidifier 4 belongs to the prior art, and the scheme is not described.

[0055] The working principle of the utility model: in actual use, the superfine aluminum hydroxide powder packaging bag is placed in the container 1, the door 2 is closed, the exhaust fan 3 and the dehumidifier 4 are opened, the air enters the dehumidifier 4 through the filter screen 5, enters the container 1 inside through the dehumidifier 4, the air in the container 1 is discharged to the outside of the container 1 through the exhaust fan 3, so that the air in the container 1 is kept dry and ventilated, avoiding the superfine aluminum hydroxide powder from being damp, making it agglomerate, and affecting the use, when there is a blockage on the filter screen 5 and the air inlet is affected, to avoid the blockage affecting the air circulation, the filter screen 5 needs to be cleaned, rotating the rotating wheel 8 drives the control rod 7 and the positioning rod 9 to rotate, the positioning rod 9 is separated from the inner wall of the positioning frame 10, so that the control rod 7 can push the rack 12 back, the rotating wheel 8 is pushed back, driving the control rod 7 and the rack 12 to move back, the rack 12 drives the gear 13 to rotate through the meshing effect, the gear 13 drives the toggle lever 14 to rotate, the toggle lever 14 drives the sliding groove column 15, the moving block 16 and the two connecting rods 17 to move, the two connecting rods 17 drive the two rotating frames 18 to rotate, so that the two rotating frames 18 move with the two clamping blocks 6, the two clamping blocks 6 are separated from the filter screen 5, so that the filter screen 5 can be taken out from the air inlet, the filter screen 5 is taken out from the air inlet by holding the two handles 19 for cleaning, after the filter screen 5 is cleaned, the filter screen 5 is put into the air inlet by holding the two handles 19, then, the rotating wheel 8 is pulled forward, driving the control rod 7 and the rack 12 to move forward, the rack 12 drives the gear 13 to rotate through the meshing effect, the gear 13 drives the toggle lever 14 to rotate, the toggle lever 14 drives the sliding groove column 15, the moving block 16 and the two connecting rods 17 to move, the two connecting rods 17 drive the two rotating frames 18 to rotate, so that the two rotating frames 18 move with the two clamping blocks 6, the two clamping blocks 6 press the filter screen 5, and at the same time, the rotating wheel 8 is loosened, the rotating wheel 8 rotates and resets under the action of the torsion spring 11, driving the control rod 7 and the positioning rod 9 to rotate, so that the positioning rod 9 is connected with the inner wall of the positioning frame 10, so that the rack 12 cannot move, realizing the fixed installation of the filter screen 5.

[0056] The above is only the preferred specific implementation of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the utility model concept of the utility model within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model.

Claims

1. A moisture-proof storage device for ultrafine aluminum hydroxide powder, characterized in that, Include: Container (1), the container (1) is provided with an air inlet hole and a mounting groove (20) on the front side; Door (2), the door (2) is rotatably connected to the right side of the container (1); Exhaust fan (3), the exhaust fan (3) is fixedly installed on the right side of the container (1); Dehumidifier (4), the dehumidifier (4) is fixedly installed on the inner wall of the front side of the container (1), and the air inlet pipe of the dehumidifier (4) is fixedly connected with the inner wall of the rear side of the air inlet hole; Filter screen (5), the filter screen (5) is movably connected with the inner wall of the air inlet hole; Clamping block (6), the clamping block (6) is provided with two, two clamping blocks (6) are movably connected with the front side of the filter screen (5); Rack (12), the rack (12) is slidably connected with the inner wall of the right side of the mounting groove (20); Positioning mechanism, the positioning mechanism is arranged in the mounting groove (20), and the front side of the positioning mechanism extends to the outside of the mounting groove (20), and the positioning mechanism is used for limiting the movement of the rack (12); Moving mechanism, the moving mechanism is arranged in the mounting groove (20), and the moving mechanism is used for driving two clamping blocks (6) to move.

2. The moisture-proof device for storing ultrafine aluminum hydroxide powder according to claim 1, characterized in that, The positioning mechanism comprises a control rod (7), a rotating wheel (8), a positioning rod (9) and a positioning frame (10); The control rod (7) is rotatably connected with the front side of the rack (12), the rotating wheel (8) is fixedly connected with the front side of the control rod (7), the positioning rod (9) is fixedly connected with the rear side of the control rod (7), the positioning frame (10) is fixedly connected with the inner wall of the bottom of the mounting groove (20), and the left side of the positioning rod (9) is movably connected with the inner wall of the positioning frame (10).

3. The moisture-proof device for storing ultrafine aluminum hydroxide powder according to claim 1, characterized in that, The moving mechanism comprises a gear (13), a pushing rod (14), a sliding groove column (15), a moving block (16), two connecting rods (17) and two rotating frames (18); The gear (13) is rotatably connected with the inner wall of the bottom of the mounting groove (20), the right side of the gear (13) is engaged with the left side of the rack (12), the right side of the pushing rod (14) is fixedly connected with the top of the gear (13), the sliding groove column (15) is slidably sleeved on the left side of the pushing rod (14), the moving block (16) is slidably connected with the inner wall of the bottom of the mounting groove (20), the bottom of the sliding groove column (15) is rotatably connected with the right side of the moving block (16), the two connecting rods (17) are rotatably connected with the left side of the moving block (16), the two rotating frames (18) are rotatably connected with the left side inner wall of the mounting groove (20), the right sides of the two rotating frames (18) are rotatably connected with the sides away from each other of the two connecting rods (17) respectively, and the left sides of the two rotating frames (18) are fixedly connected with the sides away from each other of the two clamping blocks (6) respectively.

4. The moisture-proof device for storing ultrafine aluminum hydroxide powder according to claim 2, characterized in that, The rear side of the rotating wheel (8) is fixedly connected with a torsion spring (11), and the other end of the torsion spring (11) is fixedly connected with the front side of the rack (12).

5. The moisture-proof device for storing ultrafine aluminum hydroxide powder according to claim 3, characterized in that, The bottom inner wall of the mounting groove (20) is provided with a moving groove, and the bottom of the moving block (16) is slidably connected with the inner wall of the moving groove.

6. The moisture-proof device for storing ultrafine aluminum hydroxide powder according to claim 1, characterized in that, The front side of the filter screen (5) is fixedly connected with two handles (19).

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