Ore sand vibration screening equipment with dust falling function
By introducing the rotational rotation of the gear system driven by a rotary motor and the atomizing nozzle into the ore sand vibration screening equipment, combined with the vibration of the screening plate and the arc plate combination, the purpose of reducing dust and improving the screening effect is achieved.
Patent Information
- Application Number
- CN202422030478.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-21
- Publication Date
- 2025-09-05
- Estimated Expiration
- 2034-08-21
AI Technical Summary
The existing ore sand vibration screening equipment has a lot of dust around it during use, which affects workers' operations.
A mineral sand vibration screening equipment with dust reduction function was designed. The gears and rotating wheels are driven by rotating motors, combined with the cooperation of the bevel teeth and the tooth plates, the rotation and rotation of the atomized spray head are realized, forming water mist to isolate the dust, and at the same time, the vibration of the screening plate and the cooperation of the arc plate are used to improve the screening effect.
It effectively reduces dust, improves the working environment quality of the screening equipment, and enhances the screening effect.
Smart Images
Figure CN223300419U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of ore sand screening, and in particular relates to ore sand vibration screening equipment with a dust reduction function. Background Art
[0002] The existing ore sand needs to be screened and classified after mining, and then sold separately. Ore sand of different specifications has different uses, so in order to meet the screening of ore sand, many sites are directly equipped with ore sand vibration screening equipment;
[0003] The ore sand vibration screening equipment screens the ore sand by rotation and vibration, and prevents the ore sand from clogging the filter plate by rotation and vibration;
[0004] However, during the use of today's mineral sand vibration screening equipment, there is a lot of dust around it, which affects the workers' ability to operate for a long time. Utility Model Content
[0005] The purpose of the utility model is to provide a mineral sand vibration screening device with a dust reduction function, so as to solve the problem of excessive surrounding dust raised in the above background technology.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mineral sand vibration screening equipment with a dust reduction function, comprising a main body, a cavity is provided at the top of the main body, and a rotating wheel is rotatably connected to one side of the cavity, an atomizing nozzle is provided on one side of the rotating wheel and penetrates into the cavity, and a tooth plate is provided at one end of the top of the rotating wheel, conical teeth are provided on one side of the atomizing nozzle, and a tooth plate that cooperates with the conical teeth is provided on the inner wall of the cavity, a rotating motor is installed at the top of one side of the main body, and the output end of the rotating motor is connected to a gear that penetrates into the cavity and meshes with the tooth plate.
[0007] Preferably, a telescopic rod is fixed to the bottom of the rotating wheel, and a screening plate is fixed to the bottom of the telescopic rod, and first curved plates are provided on both sides of the bottom of the screening plate, and a second curved plate that cooperates with the first curved plate is fixed to the inner wall of the main body.
[0008] Preferably, the main body is provided with a water pipe, and the head end of the water pipe is communicated with the cavity, the tail end of the water pipe is communicated with the bottom end inside the main body, and a water pump is installed at the middle position of the water pipe.
[0009] Preferably, the number of the atomizing nozzles is four groups, and the four groups of atomizing nozzles are distributed in a square shape.
[0010] Preferably, a rubber strip is provided at the position where the rotating wheel contacts the main body.
[0011] Compared with the prior art, the beneficial effects of the present invention are as follows: the gear is driven to rotate by the rotating motor, and the gear drives the rotating wheel to rotate through the toothed plate. At this time, the rotating wheel drives the four groups of atomizing nozzles to rotate. At the same time, the conical teeth cooperate with the toothed wheel, and the conical teeth drive the atomizing nozzle to rotate. The two methods are combined to form a flat water mist at the top of the main body, which can effectively isolate the dust. When the rotating wheel rotates, it drives the screening plate to rotate. Under the action of the first arc plate and the second arc plate, the screening plate moves up and down. The two methods are combined to make the screening effect better. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0013] Figure 2 It is a schematic diagram of the local structure of the utility model;
[0014] Figure 3 This is a schematic diagram of the internal structure of the utility model;
[0015] Figure 4 It is a structural diagram of the utility model A.
[0016] In the figure: 1. Main body; 2. Rotating motor; 3. Rotating wheel; 4. Atomizing nozzle; 5. Water pump; 6. Water pipe; 7. Tooth plate; 8. Conical teeth; 9. Telescopic rod; 10. Screening plate; 11. First curved plate; 12. Second curved plate; 13. Cavity; 14. Gear; 15. Tooth plate. DETAILED DESCRIPTION
[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0018] See also Figures 1-4The utility model provides a technical solution for a mineral sand vibration screening device with a dust reduction function: a mineral sand vibration screening device with a dust reduction function, comprising a main body 1, a cavity 13 is provided at the top of the main body 1 for storing water, and a rotating wheel 3 is rotatably connected on one side of the cavity 13 for installing an atomizing nozzle 4, a misting nozzle 4 penetrating into the cavity 13 on one side of the rotating wheel 3, and a toothed plate 7 is provided at one end of the top of the rotating wheel 3 for driving the atomizing nozzle 4 to rotate around the main body 1, a conical tooth 8 is provided on one side of the atomizing nozzle 4, and a toothed plate 15 is provided on the inner wall of the cavity 13 which cooperates with the conical teeth 8. When the atomizing nozzle 4 rotates, the conical teeth 8 drive the atomizing nozzle 4 to rotate on its own, a rotating motor 2 is installed at the top of one side of the main body 1, and the output end of the rotating motor 2 is connected with a gear 14 penetrating into the cavity 13 and meshing with the toothed plate 7, and the rotating motor 2 drives the toothed plate 7 to rotate through the gear 14;
[0019] In this embodiment, the rotating motor 2 is started to drive the gear 14 to rotate, and the gear 14 drives the rotating wheel 3 to rotate through the tooth plate 7, thereby realizing the rotation of the atomizing nozzle 4. At the same time, when the rotating wheel 3 rotates, the conical teeth 8 cooperate with the tooth plate 15, and the conical teeth 8 drive the atomizing nozzle 4 to rotate.
[0020] See also Figure 2 and 3 A telescopic rod 9 is fixed to the bottom of the rotating wheel 3, and a screening plate 10 is fixed to the bottom of the telescopic rod 9 for screening the ore. The screening plate 10 is fixed to the telescopic rod 9 by bolts, which facilitates the replacement of the screening plate 10 with different screening holes. A first curved plate 11 is provided on both sides of the bottom of the screening plate 10. A second curved plate 12 that cooperates with the first curved plate 11 is fixed to the inner wall of the main body 1. The first curved plate 11 and the second curved plate 12 are symmetrical about a circle point.
[0021] In this embodiment: the rotating wheel 3 drives the screening plate 10 to rotate through the telescopic rod 9. At this time, the first curved plate 11 and the second curved plate 12 cooperate with each other, and the second curved plate 12 is fixed in position. Then, the extrusion force between the first curved plate 11 and the second curved plate 12 pushes the first curved plate 11 to move upward. When the first curved plate 11 and the second curved plate 12 are not in contact, the screening plate 10 moves downward due to gravity. This reciprocating motion forms a downward vibration of the screening plate 10, thereby improving the screening effect.
[0022] See also Figure 1 and 3The main body 1 is provided with a water pipe 6, and the head end of the water pipe 6 is connected to the cavity 13, the tail end of the water pipe 6 is connected to the bottom end of the main body 1, and a water pump 5 is installed in the middle position of the water pipe 6. The water pump 5 injects the water at the bottom end of the main body 1 into the cavity 13. There are four groups of atomizing nozzles 4, and the four groups of atomizing nozzles 4 are distributed in a square. The square distribution will make the outlets of the corresponding atomizing nozzles 4 relative to each other, and the formed atomized water will collide to form more water molecules. A rubber strip is provided at the position where the rotating wheel 3 contacts the main body 1 to prevent water and air leakage in the gap;
[0023] In this embodiment: the water inside the main body 1 is pumped into the cavity 13 by starting the water pump 5 and the cavity 13 is pressurized, so that the water mist sprayed by the atomizing nozzle 4 is stronger. The four groups of corresponding atomizing nozzles 4 rotate while rotating, and a layer of water mist can be formed on the top of the main body 1 to prevent smoke and dust from flowing out.
[0024] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A mineral sand vibrating screening device with dust suppression function, comprising a main body (1), characterized in that: A cavity (13) is provided at the top of the interior of the main body (1), and a rotating wheel (3) is rotatably connected to one side of the cavity (13). An atomizing nozzle (4) is provided on one side of the rotating wheel (3) and extends into the interior of the cavity (13). A toothed plate (7) is provided at one end of the top of the rotating wheel (3). Conical teeth (8) are provided on one side of the atomizing nozzle (4). A toothed plate (15) that cooperates with the conical teeth (8) is provided on the inner wall of the cavity (13). A rotating motor (2) is installed at the top of one side of the main body (1), and the output end of the rotating motor (2) is connected to a gear (14) that extends into the interior of the cavity (13) and meshes with the toothed plate (7).
2. The mineral sand vibrating screening equipment with dust suppression function according to claim 1, characterized in that: A telescopic rod (9) is fixed to the bottom of the rotating wheel (3), and a screening plate (10) is fixed to the bottom of the telescopic rod (9), and first curved plates (11) are provided on both sides of the bottom of the screening plate (10), and a second curved plate (12) that cooperates with the first curved plate (11) is fixed to the inner wall of the main body (1).
3. The mineral sand vibrating screening equipment with dust suppression function according to claim 1, characterized in that: The main body (1) is provided with a water pipe (6), and the head end of the water pipe (6) is communicated with the cavity (13), the tail end of the water pipe (6) is communicated with the bottom end inside the main body (1), and a water pump (5) is installed at the middle position of the water pipe (6).
4. The mineral sand vibrating screening equipment with dust suppression function according to claim 1, characterized in that: The number of the atomizing nozzles (4) is four groups, and the four groups of atomizing nozzles (4) are distributed in a square shape.
5. The mineral sand vibrating screening equipment with dust suppression function according to claim 1, characterized in that: A rubber strip is provided at the position where the rotating wheel (3) contacts the main body (1).