Mixing machine capable of avoiding dust pollution

Abstract

The utility model belongs to the technical field of mixing machines, and particularly relates to a mixing machine capable of avoiding dust pollution, which comprises a base, two L-shaped upright posts are fixedly connected to the upper surface of the base, a mixing tank is fixedly connected to opposite sides of the two L-shaped upright posts, a dust falling box is fixedly connected to one side of the mixing tank, and the dust falling box is fixedly connected to the other side of the mixing tank. By arranging a second rotating motor, a rotating disc, a water outlet pipe, a rotating plate, a sliding rod, a moving block, a moving rod and the like, the second rotating motor drives the rotating rod to rotate, the rotating rod drives the rotating disc to rotate, and the rotating disc drives the moving block to move through the moving rod; the moving block drives the rotating plate to reciprocate in a fan shape through the sliding rod, and the rotating plate drives the water outlet pipe to rotate, so that water sprayed by the water spray nozzle can be uniformly sprayed into the dust falling box, dust can be in full contact with the water, the dust falling quality is improved, a large amount of dust is prevented from flying out, and pollution to the environment is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of mixers, in particular to a mixer that can avoid dust pollution. Background Art

[0002] A mixer is a mechanical device that uses mechanical force and gravity, etc., to uniformly mix two or more materials. Mixing machinery is widely used in various industries and daily life.

[0003] However, in existing equipment, when the mixer mixes solid particulate materials, due to the mutual impact and friction between particles, a large amount of dust will float in the mixing tank. The dust will float out of the mixing tank through the feed inlet, which is likely to cause pollution to the surrounding environment. For this reason, a mixer that can avoid dust pollution is proposed. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the deficiencies existing in the prior art, and to propose a mixer that can avoid dust pollution.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme: A mixer that can avoid dust pollution, including a base, on the upper surface of the base are fixedly connected two L-shaped columns, on the opposite sides of the two L-shaped columns is fixedly connected a mixing tank in common, on one side of the mixing tank is fixedly connected a dust reduction box, inside the dust reduction box is provided a water storage cavity, at the inner bottom of the water storage cavity is fixedly connected a water pump, the water outlet end of the water pump is fixedly connected a water delivery pipe, one end of the water delivery pipe penetrates through one side of the dust reduction box, on the upper surface of the dust reduction box is fixedly connected a U-shaped pipe, the other end of the U-shaped pipe is fixedly connected with the upper surface of the mixing tank, on the upper surface of the dust reduction box is fixedly connected an induced draft fan, the air suction port of the induced draft fan extends into the dust reduction box, at the inner top of the dust reduction box is fixedly connected a partition board, on the upper surface of the dust reduction box is fixedly connected a fixed frame, on the fixed frame is provided a rotating structure, on one side of the dust reduction box is provided a sliding groove, inside the sliding groove is slidably connected a filter frame, on one side of the filter frame is provided a clamping groove, on the dust reduction box is provided a fixing structure.

[0006] As a further description of the above technical solution:

[0007] On the upper surface of the mixing tank is fixedly connected a feed hopper, on one side of the feed hopper is provided a sliding groove, inside the sliding groove is slidably connected a cover plate, on the upper surface of the cover plate are provided a plurality of ventilation holes, at the inner top of the mixing tank is rotatably connected a rotating column, on the rotating column are fixedly connected a plurality of stirring rods, on the upper surface of the mixing tank is fixedly connected a first rotating motor, the output shaft of the first rotating motor is fixedly connected with the upper surface of the rotating column.

[0008] As a further description of the above technical solution:

[0009] The rotating structure includes a rotating rod rotatably connected to the top inside the fixed frame. A second rotating motor is fixedly connected to the upper surface of the fixed frame, and the output shaft of the second rotating motor is fixedly connected to the upper surface of the rotating rod. A rotating disk is fixedly connected to the bottom of the rotating rod, and a sliding hole is formed in the upper surface of the rotating disk.

[0010] As a further description of the above technical solution:

[0011] On opposite sides inside the dust reduction box, a water outlet pipe is rotatably connected. A plurality of spray nozzles are fixedly connected to the water outlet pipe. One end of the water outlet pipe is rotatably connected to one end of a water delivery pipe. A rotating plate is fixedly connected to the other end of the water outlet pipe. A sliding rod is fixedly connected to one side of the rotating plate. A moving block is movably connected to the sliding rod. A moving rod is fixedly connected to the upper surface of the moving block, and the moving rod is movably connected in the sliding hole.

[0012] As a further description of the above technical solution:

[0013] The fixing structure includes a connecting frame fixedly connected to one side of the dust reduction box. A pull rod is slidably connected through one side of the connecting frame. One end of the pull rod is fixedly connected to a clamping column. One end of the clamping column penetrates and is movably connected to one side of the dust reduction box, and the clamping column is adapted to a clamping groove.

[0014] As a further description of the above technical solution:

[0015] A spring is movably connected to the pull rod. One end of the spring is fixedly connected to one side inside the connecting frame, and the other end is fixedly connected to one side of the clamping column.

[0016] The utility model has the following beneficial effects:

[0017] 1. Compared with the prior art, for the mixer that can avoid dust pollution, by setting the second rotating motor, rotating disk, water outlet pipe, rotating plate, sliding rod, moving block, moving rod, etc., the second rotating motor drives the rotating rod to rotate, the rotating rod drives the rotating disk to rotate, the rotating disk drives the moving block to move through the moving rod, the moving block drives the rotating plate to reciprocate in a fan shape through the sliding rod, and the rotating plate drives the water outlet pipe to rotate, so that the water sprayed by the spray nozzles can be evenly sprayed inside the dust reduction box, enabling the dust to fully contact with the water, which is beneficial to improving the dust reduction quality, avoiding a large amount of dust from floating out, and reducing environmental pollution.

[0018] 2. Compared with the prior art, for the mixer that can avoid dust pollution, by setting the connecting frame, pull rod, spring, clamping column, etc., pulling the pull rod, the pull rod drives the clamping column to disengage from the clamping groove, and then the filter box can be taken out, which is convenient for the staff to centrally process the dust slurry inside. Description of the Drawings

[0019] Figure 1 Schematic diagram of the three - dimensional structure of a mixer that can avoid dust pollution from the first perspective proposed by the present utility model;

[0020] Figure 2 of a mixer that can avoid dust pollution proposed by the present utility model Figure 1 -Enlarged view of part - A;

[0021] Figure 3 Schematic diagram of the three - dimensional structure of a mixer that can avoid dust pollution from the second perspective proposed by the present utility model;

[0022] Figure 4 Schematic sectional view of the three - dimensional structure of a mixer that can avoid dust pollution proposed by the present utility model;

[0023] Figure 5 Schematic diagram of the rotating structure of a mixer that can avoid dust pollution proposed by the present utility model;

[0024] Figure 6 Exploded view of the rotating structure of a mixer that can avoid dust pollution proposed by the present utility model;

[0025] Figure 7 Schematic diagram of the water pump and water delivery pipe of a mixer that can avoid dust pollution proposed by the present utility model;

[0026] Figure 8 Schematic diagram of the fixing structure of a mixer that can avoid dust pollution proposed by the present utility model.

[0027] Legend:

[0028] 1. Base; 2. L - shaped column; 3. Mixing tank; 4. Dust - reducing box; 401. Water pump; 402. Water delivery pipe; 5. U - shaped pipe; 6. Fixed frame; 7. Rotating structure; 701. Second rotating motor; 702. Rotating disk; 703. Water outlet pipe; 704. Rotating plate; 705. Sliding rod; 706. Moving block; 707. Moving rod; 8. Induced draft fan; 9. Filter frame; 10. Fixing structure; 101. Connecting frame; 102. Pull rod; 103. Spring; 104. Clamping column; 11. Partition board; 12. Feed hopper; 13. Cover plate; 14. Rotating column; 15. Stirring rod; 16. First rotating motor. Detailed Description of the Invention

[0029] 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.

[0030] Referring to Figures 1 to 8 , a mixer that can avoid dust pollution provided by the present invention includes a base 1. Two L-shaped columns 2 are fixedly connected to the upper surface of the base 1. A mixing tank 3 is fixedly connected to the opposite sides of the two L-shaped columns 2. A feed hopper 12 is fixedly connected to the upper surface of the mixing tank 3. A chute is provided on one side of the feed hopper 12. A cover plate 13 is slidably connected in the chute. A plurality of ventilation holes are provided on the upper surface of the cover plate 13 to prevent the mixing tank 3 from being in a closed state when the cover plate 13 is closed, resulting in the inability of the induced draft fan 8 to normally introduce the air in the mixing tank 3 into the dust removal box 4. A rotating column 14 is rotatably connected to the inner top of the mixing tank 3. A plurality of stirring rods 15 are fixedly connected to the rotating column 14. A first rotating motor 16 is fixedly connected to the upper surface of the mixing tank 3. The output shaft of the first rotating motor 16 is fixedly connected to the upper surface of the rotating column 14. The first rotating motor 16 drives the rotating column 14 to rotate, and the rotating column 14 drives a plurality of stirring rods 15 to mix and stir the fixed particles in the mixing tank 3. A dust removal box 4 is fixedly connected to one side of the mixing tank 3. A water storage cavity is provided inside the dust removal box 4. A water pump 401 is fixedly connected to the inner bottom of the water storage cavity. The water outlet end of the water pump 401 is fixedly connected to a water delivery pipe 402. One end of the water delivery pipe 402 penetrates through one side of the dust removal box 4. A U-shaped pipe 5 is fixedly connected to the upper surface of the dust removal box 4. The other end of the U-shaped pipe 5 is fixedly connected to the upper surface of the mixing tank 3. An induced draft fan 8 is fixedly connected to the upper surface of the dust removal box 4. The air suction port of the induced draft fan 8 extends into the dust removal box 4. A partition plate 11 is fixedly connected to the inner top of the dust removal box 4. The partition plate 11 prevents the air from being directly sucked and discharged by the induced draft fan 8 without dust removal. A fixed frame 6 is fixedly connected to the upper surface of the dust removal box 4. A rotating structure 7 is provided on the fixed frame 6. A sliding groove is provided on one side of the dust removal box 4. A filter frame 9 is slidably connected in the sliding groove. A card slot is provided on one side of the filter frame 9. A fixing structure 10 is provided on the dust removal box 4;

[0031] Referring to Figure 5 and Figure 6, To achieve the purpose of evenly spraying water, the rotating structure 7 includes a rotating rod rotatably connected to the top inside the fixed frame 6. A second rotating motor 701 is fixedly connected to the upper surface of the fixed frame 6, and the output shaft of the second rotating motor 701 is fixedly connected to the upper surface of the rotating rod. A rotating disk 702 is fixedly connected to the bottom of the rotating rod. A sliding hole is formed in the upper surface of the rotating disk 702. A water outlet pipe 703 is rotatably connected to the opposite sides inside the dust reduction box 4. A plurality of water spray nozzles are fixedly connected to the water outlet pipe 703. One end of the water outlet pipe 703 is rotatably connected to one end of the water delivery pipe 402, and the other end of the water outlet pipe 703 is fixedly connected to a rotating plate 704. A sliding rod 705 is fixedly connected to one side of the rotating plate 704. A moving block 706 is movably connected to the sliding rod 705. A moving rod 707 is fixedly connected to the upper surface of the moving block 706, and the moving rod 707 is movably connected in the sliding hole. The second rotating motor 701 drives the rotating rod to rotate, the rotating rod drives the rotating disk 702 to rotate, the rotating disk 702 drives the moving block 706 to move through the moving rod 707, the moving block 706 drives the rotating plate 704 to reciprocate in a fan shape through the sliding rod 705, and the rotating plate 704 drives the water outlet pipe 703 to rotate, so that the water sprayed by the water spray nozzles can be evenly sprayed inside the dust reduction box 4, enabling the dust to fully contact with the water, which is beneficial to improving the dust reduction quality, avoiding a large amount of dust from floating out, and reducing environmental pollution;

[0032] Referring to Figure 2 and Figure 8 , To achieve the purpose of quickly disassembling and assembling the filter frame 9, the fixing structure 10 includes a connecting frame 101 fixedly connected to one side of the dust reduction box 4. A pull rod 102 is slidably connected through one side of the connecting frame 101. One end of the pull rod 102 is fixedly connected to a clamping column 104. One end of the clamping column 104 is movably connected through one side of the dust reduction box 4, and the clamping column 104 is adapted to the clamping groove. A spring 103 is movably connected to the pull rod 102. One end of the spring 103 is fixedly connected to the inner side of one side of the connecting frame 101, and the other end is fixedly connected to one side of the clamping column 104. Pull the pull rod 102, the pull rod 102 drives the clamping column 104 to disengage from the clamping groove, and then the filter frame 9 can be taken out, which is convenient for the staff to centrally handle the dust slurry inside.

[0033] Working principle: Solid particles are put into the mixing tank 3 from the feed hopper 12, and then the cover plate 13 is closed. The first rotating motor 16 drives the rotating column 14 to rotate, and the rotating column 14 drives multiple stirring rods 15 to mix and stir the solid particles in the mixing tank 3. At the same time, the air mixed with dust in the mixing tank 3 is sucked into the U-shaped pipe 5 by the induced draft fan 8, and is transported into the dust settling box 4 through the U-shaped pipe 5 for dust settling. The water in the water storage cavity is transported into the water delivery pipe 402 by the water pump 401, and then transported into the water outlet pipe 703, and is sprayed out by multiple spray nozzles. At the same time, the second rotating motor 701 drives the rotating rod to rotate, the rotating rod drives the rotating disk 702 to rotate, the rotating disk 702 drives the moving block 706 to move through the moving rod 707, and the moving block 706 drives the rotating plate 704 to move reciprocally in a fan shape through the sliding rod 705. The rotating plate 704 drives the water outlet pipe 703 to rotate, so that the water sprayed out by the spray nozzles can be evenly sprayed in the dust settling box 4, enabling the dust to fully contact with the water, which is beneficial to improving the dust settling quality, avoiding a large amount of dust from floating out, and reducing environmental pollution. The mixture of dust and water falls into the filter frame 9, and the water filtered by the filter frame 9 flows back into the water storage cavity again. The air after dust settling is discharged from the air outlet of the induced draft fan 8. After mixing is completed, pull the pull rod 102, the pull rod 102 drives the clamping column 104 to disengage from the clamping groove, and then take out the filter frame 9, which is convenient for the staff to centrally process the dust slurry inside.

[0034] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A mixer capable of avoiding dust pollution, comprising a base (1), characterized in that: The upper surface of the base (1) is fixedly connected to two L-shaped columns (2), and the two L-shaped columns (2) are fixedly connected to a mixing tank (3) on opposite sides thereof. A dust suppression box (4) is fixedly connected to one side of the mixing tank (3), and a water storage chamber is provided inside the dust suppression box (4). A water pump (401) is fixedly connected to the inner bottom of the water storage chamber, and a water outlet end of the water pump (401) is fixedly connected to a water delivery pipe (402), and one end of the water delivery pipe (402) passes through one side of the dust suppression box (4). A U-shaped pipe (5) is fixedly connected to the upper surface of the dust suppression box (4), and the other end of the U-shaped pipe (5) is fixedly connected to the upper surface of the dust suppression box (4). The end is fixedly connected to the upper surface of the mixing tank (3); the upper surface of the dust reduction box (4) is fixedly connected to an induced draft fan (8); the air suction port of the induced draft fan (8) extends into the interior of the dust reduction box (4); the inner top of the dust reduction box (4) is fixedly connected to a partition plate (11); the upper surface of the dust reduction box (4) is fixedly connected to a fixed frame (6); a rotating structure (7) is provided on the fixed frame (6); a sliding groove is provided on one side of the dust reduction box (4); a filter frame (9) is slidably connected in the sliding groove; a card slot is provided on one side of the filter frame (9); and a fixed structure (10) is provided on the dust reduction box (4).

2. A mixer capable of avoiding dust pollution according to claim 1, characterized in that: The upper surface of the mixing tank (3) is fixedly connected to a feed hopper (12), one side of the feed hopper (12) is provided with a slide groove, a cover plate (13) is slidably connected in the slide groove, and the upper surface of the cover plate (13) is provided with a plurality of ventilation holes, the inner top of the mixing tank (3) is rotatably connected to a rotating column (14), and a plurality of stirring rods (15) are fixedly connected to the rotating column (14), and the upper surface of the mixing tank (3) is fixedly connected to a first rotating motor (16), and the output shaft of the first rotating motor (16) is fixedly connected to the upper surface of the rotating column (14).

3. A mixer capable of avoiding dust pollution according to claim 1, characterized in that: The rotating structure (7) comprises a rotating rod rotatably connected to the top of the fixed frame (6); a second rotating motor (701) is fixedly connected to the upper surface of the fixed frame (6); an output shaft of the second rotating motor (701) is fixedly connected to the upper surface of the rotating rod; a rotating disk (702) is fixedly connected to the bottom of the rotating rod; and a sliding hole is provided on the upper surface of the rotating disk (702).

4. A mixer capable of avoiding dust pollution according to claim 3, characterized in that: A water outlet pipe (703) is rotatably connected to one side opposite to the inside of the dust suppression box (4), and a plurality of water nozzles are fixedly connected to the water outlet pipe (703). One end of the water outlet pipe (703) is rotatably connected to one end of the water delivery pipe (402), and the other end of the water outlet pipe (703) is fixedly connected to a rotating plate (704). A sliding rod (705) is fixedly connected to one side of the rotating plate (704), and a moving block (706) is movably connected to the sliding rod (705). A moving rod (707) is fixedly connected to the upper surface of the moving block (706), and the moving rod (707) is movably connected in the sliding hole.

5. A mixer capable of avoiding dust pollution according to claim 1, characterized in that: The fixed structure (10) comprises a connection frame (101) fixedly connected to one side of the dust reduction box (4); a pull rod (102) is slidably connected to one side of the connection frame (101); one end of the pull rod (102) is fixedly connected to a clamping column (104); one end of the clamping column (104) is movably connected to one side of the dust reduction box (4); and the clamping column (104) is adapted to the clamping slot.

6. A mixer capable of avoiding dust pollution according to claim 5, characterized in that: A spring (103) is movably connected to the pull rod (102), one end of the spring (103) is fixedly connected to one side of the interior of the connection frame (101), and the other end is fixedly connected to one side of the clamping column (104).

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