Sand mixer with efficient dust removal function for precision casting engineering
By integrating arc sliders, rotating motors, fans, dust collecting plates and dust collecting covers on the sand mixer, the problem of particle pollution during sand mixing is solved, efficient dust removal is achieved, and the working environment is improved.
Patent Information
- Application Number
- CN202421085232.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-17
- Publication Date
- 2025-02-28
- Estimated Expiration
- 2034-05-17
AI Technical Summary
The existing sand mixer is open to the outside world, resulting in many fine particles generated during the sand mixing process, affecting the health of staff and surrounding environment.
A sand mixer including the body and dust collector is designed. It adopts a combination of arc-shaped sliders, rotating motors, fans, dust collector plates and dust collectors. The dust-containing gas is absorbed through the fan and transported to the dust collector for filtering, achieving efficient dust removal.
Effectively remove fine particles generated during the sand mixing process, improve the health of staff and surrounding environment, and has a simple structure, convenient operation and low cost, which is suitable for marketing promotion.
Smart Images
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Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of sand mixers, in particular to a sand mixer with a high-efficiency dust removal function for precision casting engineering. Background Art
[0002] The sand mixer utilizes the relative movement of the grinding wheel and the grinding disc to crush the material placed between them by grinding and grinding. The sand mixer mixes the materials while crushing them. It is an ideal equipment for producing unburned bricks, lime sand bricks, cement bricks, refractory bricks, and crushing and mixing fly ash, boiler slag, tailings slag and industrial waste residue as raw materials for brick making.
[0003] At present, most of the existing sand mixers perform open sand mixing in the outside world, resulting in a lot of fine particles floating in the surrounding environment of the equipment during the sand mixing process, which has an adverse effect on the health of the workers and the surrounding environment. For this reason, we propose a sand mixer with efficient dust removal function for precision casting engineering. Utility Model Content
[0004] The purpose of the utility model is to provide a sand mixer with an efficient dust removal function for precision casting engineering. The utility model has the advantage of efficient dust removal function and solves the problem that most existing sand mixers perform open sand mixing in the outside world, resulting in a lot of fine particles floating in the surrounding environment of the equipment during the sand mixing process, which has an adverse effect on the health of the workers and the surrounding environment.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sand mixer with high-efficiency dust removal function for precision casting engineering, comprising a machine body and a dust removal cover, the right end of the top of the machine body is fixedly connected with an L-shaped fixing plate, the top of the L-shaped fixing plate is fixedly installed with an electric push rod, the extended end of the electric push rod is fixedly connected with a movable plate, the left end of the bottom of the movable plate is fixedly connected with a cover plate, the upper end of the outer surface of the machine body is fixedly connected with an annular plate, the top of the annular plate is fixedly connected with an annular slide seat and an annular gear plate in sequence from outside to inside, the outer surface of the annular slide seat is slidably connected with an arc-shaped slider, the top of the arc-shaped slider is fixedly installed with a rotating motor, the output end of the rotating motor is fixedly connected with a bevel gear, the left side of the arc-shaped slider is fixedly connected with a connecting plate, the left side of the connecting plate is fixedly connected with a dust collecting plate, and fans are fixedly installed at the upper and lower ends of the right side of the dust collecting plate.
[0006] Preferably, both left and right ends of the bottom of the body are fixedly connected with support legs, and the bottoms of the support legs are fixedly connected with support plates.
[0007] Preferably, a discharge pipe is provided at the right end of the bottom of the machine body, and a baffle is inserted at the upper end of the discharge pipe, and a feed hopper is provided at the top of the machine body.
[0008] Preferably, a driving motor is fixedly installed at the middle end of the bottom of the machine body, a rotating shaft is fixedly connected to the output end of the driving motor, and a sand mixing rod is fixedly connected to the outer surface of the rotating shaft.
[0009] Preferably, a guide slide bar is provided on the inner surface of the L-shaped fixed plate, and the movable plate slides on the outer surface of the guide slide bar.
[0010] Preferably, the air inlet end of the fan is connected to a dust collecting plate through a pipeline, and the air outlet end of the fan is connected to a dust collecting hood through a pipeline.
[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0012] The utility model provides an arc-shaped slider, a rotating motor, a fan, a dust collecting plate, a dust collecting cover, a cover plate, an electric push rod, a movable plate, an annular slide seat, a bevel gear, a connecting plate and an annular tooth plate, so that the sand mixer has the advantage of efficient dust removal function, and has a simple structure, convenient operation, low manufacturing cost and is conducive to market promotion. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 This is a schematic diagram of the structure of the utility model from the first perspective;
[0014] Figure 2 This is a schematic diagram of the structure of the utility model from a second viewing angle;
[0015] Figure 3 This is a schematic diagram of the cross-sectional structure of the utility model from the third viewing angle.
[0016] In the figure: 1. machine body; 2. arc-shaped slider; 3. rotating motor; 4. fan; 5. dust collecting plate; 6. dust collecting hood; 7. cover plate; 8. electric push rod; 9. moving plate; 10. annular slide seat; 11. annular plate; 12. L-shaped fixing plate; 13. discharge pipe; 14. supporting leg; 15. feed hopper; 16. bevel gear; 17. connecting plate; 18. guide slide rod; 19. annular gear plate; 20. sand mixing rod; 21. rotating shaft; 22. driving motor. DETAILED DESCRIPTION
[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0018] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.
[0019] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0020] The body 1, arc-shaped slider 2, rotating motor 3, fan 4, dust collecting plate 5, dust removal cover 6, cover plate 7, electric push rod 8, movable plate 9, annular slide 10, annular plate 11, L-shaped fixed plate 12, discharge pipe 13, support leg 14, feed hopper 15, bevel gear 16, connecting plate 17, guide slide bar 18, annular gear plate 19, sand mixing rod 20, rotating shaft 21 and driving motor 22 of the present application are all universal standard parts or parts known to those skilled in the art, and their structures and principles can be known to those skilled in the art through technical manuals or through conventional experimental methods.
[0021] See also Figure 1-3 A sand mixer with high-efficiency dust removal function for precision casting engineering comprises a machine body 1 and a dust removal cover 6. An L-shaped fixing plate 12 is fixedly connected to the right end of the top of the machine body 1. An electric push rod 8 is fixedly installed on the top of the L-shaped fixing plate 12. A moving plate 9 is fixedly connected to the protruding end of the electric push rod 8. A cover plate 7 is fixedly connected to the left end of the bottom of the moving plate 9. An annular plate 11 is fixedly connected to the upper end of the outer surface of the machine body 1. An annular slide seat 10 and an annular gear plate 19 are fixedly connected to the top of the annular plate 11 in sequence from the outside to the inside. An arc-shaped slider 2 is slidably connected to the outer surface of the annular slide seat 10. A rotating motor 3 is fixedly installed on the top of the arc-shaped slider 2. A bevel gear 16 is fixedly connected to the output end of the rotating motor 3. A connecting plate 17 is fixedly connected to the left side of the arc-shaped slider 2. A dust collecting plate 5 is fixedly connected to the left side of the connecting plate 17. Fans 4 are fixedly installed at both upper and lower ends of the right side of the dust collecting plate 5.
[0022] The left and right ends of the bottom of the machine body 1 are fixedly connected with support legs 14 , and the bottom of the support legs 14 is fixedly connected with a support plate.
[0023] A discharge pipe 13 is provided at the right end of the bottom of the machine body 1 , and a baffle is inserted at the upper end of the discharge pipe 13 . A feed hopper 15 is provided at the top of the machine body 1 .
[0024] A driving motor 22 is fixedly installed at the middle end of the bottom of the machine body 1 , a rotating shaft 21 is fixedly connected to the output end of the driving motor 22 , and a sand mixing rod 20 is fixedly connected to the outer surface of the rotating shaft 21 .
[0025] A guide slide bar 18 is disposed on the inner surface of the L-shaped fixed plate 12 , and the movable plate 9 slides on the outer surface of the guide slide bar 18 .
[0026] The air inlet end of the fan 4 is connected to the dust collecting plate 5 through a pipeline, and the air outlet end of the fan 4 is connected to the dust collecting cover 6 through a pipeline.
[0027] During use, after the sand mixer is powered on through the external power socket, materials are put into the machine body 1 through the feed hopper 15. Then, the staff controls the electric push rod 8 through the external controller to drive the movable plate 9 to extend, and with the assistance of the guide slide bar 18, the movable plate 9 can steadily drive the cover plate 7 to seal the upper end of the feed hopper 15. Then, the staff turns on the rotating motor 3, the fan 4 and the drive motor 22 through the external controller. The drive motor 22 can drive the rotating shaft 21 and the sand mixing rod 20 to rotate for sand mixing. The rotating motor 3 can drive the bevel gear 16 to rotate, and with the cooperation of the meshing annular gear plate 19, it can steadily drive the arc slider 2 to slide on the outer surface of the annular slide seat 10, and the arc slider 2 can drive the dust collecting plate 5 to move synchronously through the connecting plate 17. At this time, the fan 4 can absorb the dust-containing gas from the outside through the pipeline through the dust collecting plate 5, and transport it to the dust removal cover 6 for filtration and discharge, thereby achieving the ability of efficient dust removal.
[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A sand mixer with high-efficiency dust removal function for precision casting engineering, comprising a machine body (1) and a dust removal cover (6), characterized in that: The right end of the top of the machine body (1) is fixedly connected to an L-shaped fixing plate (12), the top of the L-shaped fixing plate (12) is fixedly installed with an electric push rod (8), the extended end of the electric push rod (8) is fixedly connected to a moving plate (9), the left end of the bottom of the moving plate (9) is fixedly connected to a cover plate (7), the upper end of the outer surface of the machine body (1) is fixedly connected to an annular plate (11), and the top of the annular plate (11) is fixedly connected to an annular slide seat (10) and an annular guide seat (11) in sequence from the outside to the inside. The outer surface of the annular slide seat (10) is slidably connected to an arc-shaped slide block (2), a rotating motor (3) is fixedly installed on the top of the arc-shaped slide block (2), an output end of the rotating motor (3) is fixedly connected to a bevel gear (16), a connecting plate (17) is fixedly connected to the left side of the arc-shaped slide block (2), a dust collecting plate (5) is fixedly connected to the left side of the connecting plate (17), and a fan (4) is fixedly installed at both upper and lower ends of the right side of the dust collecting plate (5).
2. The sand mixer with high-efficiency dust removal function for precision casting engineering according to claim 1 is characterized in that: The left and right ends of the bottom of the machine body (1) are fixedly connected to support legs (14), and the bottoms of the support legs (14) are fixedly connected to support plates.
3. The sand mixer with high-efficiency dust removal function for precision casting engineering according to claim 1 is characterized in that: A discharge pipe (13) is arranged at the right end of the bottom of the machine body (1), and a baffle is inserted at the upper end of the discharge pipe (13); a feed hopper (15) is arranged at the top of the machine body (1).
4. The sand mixer with high-efficiency dust removal function for precision casting engineering according to claim 1 is characterized in that: A driving motor (22) is fixedly mounted at the middle end of the bottom of the machine body (1); an output end of the driving motor (22) is fixedly connected to a rotating shaft (21); and a sand mixing rod (20) is fixedly connected to the outer surface of the rotating shaft (21).
5. The sand mixer with high-efficiency dust removal function for precision casting engineering according to claim 1 is characterized in that: The inner surface of the L-shaped fixed plate (12) is provided with a guide slide bar (18), and the movable plate (9) slides on the outer surface of the guide slide bar (18).
6. The sand mixer with high-efficiency dust removal function for precision casting engineering according to claim 1 is characterized in that: The air inlet end of the fan (4) is connected to the dust collecting plate (5) through a pipeline, and the air outlet end of the fan (4) is connected to the dust removal cover (6) through a pipeline.