Sandstone impurity filtering device
By using a combination technology of vibrating mesh plate and air spray head in the sand and gravel filter device, the problem of inability to effectively remove impurities and water stains on the surface of sand and gravel in the existing technology is solved, and the comprehensive cleaning and hot air drying of sand and gravel are achieved. Dry, improves cleaning effect and avoids environmental pollution.
Patent Information
- Application Number
- CN202420562109.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-22
- Publication Date
- 2025-01-10
- Estimated Expiration
- 2034-03-22
AI Technical Summary
The existing sand and gravel filtering devices cannot effectively remove impurities on the surface of the sand and gravel during the flushing process, and the gravel after the flushing is prone to water stains and pollute the environment.
A sand and gravel filter device including a vibrating mesh plate, a liquid spray head and an air spray head is designed to remove impurities through holes in the vibrating mesh plate, and the air spray head is used to lead the hot air to dry the sand and gravel surface to avoid water stains and drip.
It realizes all-round flushing and hot air drying of the sand and gravel surface, improves the cleaning effect and avoids water stains during the sand and gravel transfer.
Smart Images
Figure CN222325688U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of sand and gravel filtering, in particular to a sand and gravel filtering device. Background Art
[0002] Sand and gravel refers to a loose mixture of sand and gravel. During the production and processing of sand and gravel, there will be a lot of dust, soil and other impurities on the surface, so it is necessary to filter the sand and gravel, and thus the corresponding sand and gravel filtering device is needed;
[0003] Most of the existing sand and gravel filtering devices directly use water to wash the sand and gravel during the conveyor belt, so as to wash away impurities and dust, thereby filtering out impurities. However, simple flushing is not conducive to filtering impurities on the lower surface of the sand and gravel, so that impurities will still exist on the surface of the sand and gravel, affecting the later use effect. At the same time, the washed sand and gravel are prone to water stains and dripping, causing pollution to the surrounding environment. Therefore, we propose a sand and gravel filtering device. Utility Model Content
[0004] The utility model aims to provide a sand and gravel filtering device to solve the problems raised in the background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sand and gravel filtering device, comprising a vibrating mesh plate, side plates are fixed on both sides of the surface of the vibrating mesh plate, first hollow plates are fixedly installed on the upper sides of the two side plates, and the number of the first hollow plates is two, a plurality of evenly distributed liquid nozzles are fixed to the bottoms of the two first hollow plates, a liquid supply pipe is fixedly connected to the top of the first hollow plate, a second hollow plate is also fixed to the top of the two side plates, a plurality of evenly distributed air nozzles are fixedly connected to the bottom of the second hollow plate, an air pipe is fixedly connected to the top of the second hollow plate, the outer end of the air pipe is connected to one end of a fan, and the fan is fixed to the top of the heating box and connected to the heating box.
[0006] By adopting the above technical solution, the sand and gravel are placed on the vibrating mesh plate for vibration transmission, and then during the transmission process, the sand and gravel are washed by the first liquid nozzle to wash away the impurities on the surface of the sand and gravel, so that the impurities are discharged with the water through the holes on the vibrating mesh plate, and then the cleaned sand and gravel can be dried by hot air derived from the air nozzle when passing through the air nozzle, so that the water stains on the surface of the sand and gravel can be blown away, thereby avoiding the occurrence of dripping of sand and gravel during the transfer process to cause pollution to the surrounding environment.
[0007] As a preferred embodiment of the utility model, a roller is rotatably installed between the two side plates, bristles are fixed to the outer wall of the roller, a servo motor is fixed to the outer wall of one of the side plates, a drive shaft of the servo motor passes through the side plate and is fixedly connected to one end of the roller, and the roller is placed between the two first hollow plates.
[0008] By adopting the above technical solution, after flushing with the first group of liquid nozzles, the servo motor can be used to drive the roller to rotate, so that the bristles can be used to clean the sand and gravel of stubborn impurities, and then the liquid nozzles can be used for flushing again to ensure comprehensive impurity removal.
[0009] As a preferred embodiment of the present invention, a heating wire is fixed in the inner cavity of the heating box.
[0010] By adopting the above technical solution and setting the electric heating wire, the gas can be heated, so that the gas output from the air nozzle has a certain temperature, thereby achieving hot air drying.
[0011] As a preferred embodiment of the present utility model, a filter screen is fixed to the lower side of the inner cavity of the heating box.
[0012] By adopting the above technical solution and setting the filter, it is convenient to remove impurities from the incoming gas, thus preventing impurities from entering the heating box and adhering to the heating wire.
[0013] As a preferred embodiment of the utility model, an air inlet pipe is fixedly connected to the lower side of one side wall of the heating box.
[0014] By adopting the above technical solution and setting the air inlet pipe, the heating box can be supplemented with gas, thereby ensuring that the gas can be continuously heated.
[0015] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0016] The sand and gravel filtering device of the technical solution of the present application can use a liquid nozzle to initially flush the rolling sand and gravel when the sand and gravel roll on the vibrating mesh plate, and then use a rotating roller to drive the bristles to brush the sand and gravel to brush off the impurities that were not flushed down for the first time, and then use another set of liquid nozzles to flush again, so as to facilitate all-round flushing and filtering of impurities on the surface of the sand and gravel, and improve the cleaning effect;
[0017] The washed sand and gravel are dried with hot air using an air nozzle, which can effectively avoid dripping pollution caused by a large amount of water stains on the surface during the transfer of sand and gravel. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:
[0019] Figure 1 This is a schematic diagram of the overall structure of the sand and gravel filtering device of the utility model;
[0020] Figure 2 The utility model is a schematic diagram of the heating box structure of the sand and gravel filtering device.
[0021] In the figure:
[0022] 1. Vibrating mesh plate; 11. Side plate; 12. Roller; 13. Servo motor;
[0023] 2. first hollow plate; 21. liquid supply pipe; 22. liquid nozzle;
[0024] 3. Second hollow plate; 31. Air nozzle; 32. Air pipe; 33. Fan; 34. Heating box; 35. Air inlet pipe; 36. Heating wire; 37. Filter. DETAILED DESCRIPTION
[0025] See also Figure 1-2 The utility model provides a technical solution: a sand and gravel filtering device, comprising a vibrating mesh plate 1, side plates 11 are fixed on both sides of the surface of the vibrating mesh plate 1, first hollow plates 2 are fixedly installed on the upper sides of the two side plates 11, and the number of the first hollow plates 2 is two, a plurality of uniformly distributed liquid spray heads 22 are fixed on the bottoms of the two first hollow plates 2, a liquid supply pipe 21 is fixedly connected to the top of the first hollow plates 2, a second hollow plate 3 is also fixed on the tops of the two side plates 11, a plurality of uniformly distributed air spray heads 31 are fixedly connected to the bottom of the second hollow plate 3, an air pipe 32 is fixedly connected to the top of the second hollow plate 3, the outer end of the air pipe 32 is connected to one end of a fan 33, and the fan 33 is fixed to the top of a heating box 34 and is connected to the heating box 34;
[0026] In actual use, the sand and gravel are placed on the vibrating mesh plate 1 for vibration transmission. Then, during the transmission process, the sand and gravel are washed by the first liquid nozzle 22 to wash away the impurities on the surface of the sand and gravel, so that the impurities are discharged with the water through the holes on the vibrating mesh plate 1. Then, when the cleaned sand and gravel pass through the air nozzle 31, the air nozzle 31 can be used to derive hot air to dry it, so that the water stains on the surface of the sand and gravel can be blown away, thereby avoiding the occurrence of dripping of the sand and gravel during the transfer process to cause pollution to the surrounding environment;
[0027] Furthermore, a heating wire 36 is fixed to the inner cavity of the heating box 34. The setting of the heating wire 36 enables the gas to be heated, so that the gas outputted from the air nozzle 31 has a certain temperature, thereby achieving hot air drying;
[0028] Furthermore, an air inlet pipe 35 is fixedly connected to the lower side of one side wall of the heating box 34. The setting of the air inlet pipe 35 allows the heating box 34 to be supplemented with gas, thereby ensuring that the gas can be continuously heated.
[0029] It is worth mentioning that a filter screen 37 is fixed to the lower side of the inner cavity of the heating box 34. The setting of the filter screen 37 makes it convenient to remove impurities from the incoming gas and prevent impurities from entering the heating box 34 and adhering to the heating wire 36.
[0030] like Figure 1 and 2 As shown; a roller 12 is rotatably installed between the two side plates 11, and bristles are fixed on the outer wall of the roller 12. A servo motor 13 is fixed on the outer wall of one of the side plates 11. The transmission shaft of the servo motor 13 penetrates the side plate 11 and is fixedly connected to one end of the roller 12. The roller 12 is placed between the two first hollow plates 2. After being flushed by the first group of liquid nozzles 22, the servo motor 13 can be used to drive the roller 12 to rotate, so that the bristles can be used to clean the sand and gravel to remove stubborn impurities, and then the liquid nozzle 22 is used for flushing again, which can ensure the comprehensiveness of impurity removal;
[0031] The implementation principle of a sand and gravel filtering device of the present application is as follows: in actual use, the sand and gravel are placed on a vibrating mesh plate 1 for vibration transmission, and then the sand and gravel are rinsed by a first liquid nozzle 22 during the transmission process. After being rinsed by the first group of liquid nozzles 22, the servo motor 13 can be used to drive the roller 12 to rotate, so that the sand and gravel can be cleaned of stubborn impurities by the bristles, and then rinsed again by the liquid nozzle 22 to ensure the comprehensiveness of impurity removal, and then the impurities are discharged with the water through the holes on the vibrating mesh plate 1, and then the cleaned sand and gravel can be dried by hot air derived by the air nozzle 31 when passing through the air nozzle 31, so that the water stains on the surface of the sand and gravel can be blown away, thereby avoiding the situation where the sand and gravel drips during the transfer process and causes pollution to the surrounding environment.
[0032] In addition, the components included in the sand and gravel filtering device of the utility model are all universal standard parts or components known to technical personnel in this field. The structure and principle can be known to technical personnel through technical manuals or through conventional experimental methods. In the idle part of the device, all the above-mentioned electrical components, which refer to power elements, electrical components, and adaptive monitoring computers and power supplies are connected through wires. The specific connection means should refer to the following working principle. The electrical connection is completed in the working order of each electrical component. The detailed connection means are well-known technologies in this field. The following mainly introduces the working principle and process, and no explanation of electrical control is given.
Claims
1. A sand and gravel filtering device, comprising a vibrating mesh plate (1), characterized in that: Side plates (11) are fixed on both sides of the surface of the vibration mesh plate (1); first hollow plates (2) are fixedly mounted on the upper sides of the two side plates (11), and the number of the first hollow plates (2) is two; a plurality of evenly distributed liquid spray heads (22) are fixed on the bottoms of the two first hollow plates (2); a liquid supply pipe (21) is fixedly connected to the top of the first hollow plate (2); a second hollow plate (3) is also fixed on the tops of the two side plates (11); a plurality of evenly distributed air spray heads (31) are fixedly connected to the bottom of the second hollow plate (3); an air pipe (32) is fixedly connected to the top of the second hollow plate (3); an outer end of the air pipe (32) is connected to one end of a fan (33); the fan (33) is fixed to the top of a heating box (34) and is connected to the heating box (34).
2. A sand and gravel filtering device according to claim 1, characterized in that: A roller (12) is rotatably mounted between the two side plates (11), bristles being fixed to the outer wall of the roller (12), a servo motor (13) being fixed to the outer wall of one of the side plates (11), a transmission shaft of the servo motor (13) passing through the side plate (11) and being fixedly connected to one end of the roller (12), and the roller (12) being placed between the two first hollow plates (2).
3. A sand and gravel filtering device according to claim 1, characterized in that: An electric heating wire (36) is fixed in the inner cavity of the heating box (34).
4. A sand and gravel filtering device according to claim 1, characterized in that: A filter screen (37) is fixed on the lower side of the inner cavity of the heating box (34).
5. The sand and gravel filtering device according to claim 1, characterized in that: An air inlet pipe (35) is fixedly connected to the lower side of one side wall of the heating box (34).