Dust removal equipment for quartz sand processing

Abstract

The utility model relates to the field of quartz sand processing, and discloses dust removal equipment for quartz sand processing, which comprises a bottom plate, shells are respectively arranged at the center of the upper end face of the bottom plate close to the edges of the front side and the rear side, and the lower ends of the two shells are respectively and fixedly connected to the upper end face of the bottom plate. A pneumatic conveying device is fixedly connected to the center of the upper end face of a middle bottom plate of the two shells, the input end and the output end of the pneumatic conveying device penetrate through the rear side wall of the shell close to the front side and the front side wall of the shell close to the rear side correspondingly and communicate with the interiors of the two shells correspondingly, and an adsorption structure is arranged in the shell close to the rear side. And a filtering structure is arranged in the shell close to the front side. According to the air purifier, dust in air can be filtered, collected and treated to the maximum extent through the filtering structure and collected in a centralized mode, the dust in the air can be further adsorbed and treated through the adsorption structure, and therefore the overall treatment efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of quartz sand processing, in particular to dust removal equipment for quartz sand processing. Background Art

[0002] Quartz sand is a hard, wear-resistant and chemically stable silicate mineral. Its main mineral component is silicon dioxide. Quartz sand is an important industrial mineral raw material and a non-chemical hazardous substance. Quartz sand needs to be processed before use. A large amount of dust will be generated during the processing, so a dust removal equipment is needed to deal with the dust.

[0003] However, the existing dust removal equipment still has some shortcomings and areas for improvement in actual use. When the existing dust removal equipment extracts and collects dust, the dust contains a large amount of particulate matter, and the floating speed of the particulate matter is accelerated during the collection process, which can easily cause blockage and damage to the filter screen. In addition, the overall efficiency of the existing dust removal equipment is not high when adsorbing and filtering dust, and the recovery and filtration effects are not ideal. Therefore, technicians in this field provide a dust removal equipment suitable for sand processing to solve the problems raised in the above background technology. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a dust removal equipment for quartz sand processing. By setting a filtering structure, the dust in the air can be filtered and collected to the greatest extent, and collected in a centralized manner. The adsorption structure can further adsorb the dust in the air, thereby improving the overall processing efficiency.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a dust removal device for quartz sand processing, comprising a bottom plate, wherein shells are respectively arranged at the center of the upper end surface of the bottom plate near the front and rear side edges, the lower ends of the two shells are respectively fixedly connected to the upper end surface of the bottom plate, and a pneumatic conveying device is fixedly connected to the center of the upper end surface of the middle bottom plate of the two shells, the input and output ends of the pneumatic conveying device respectively penetrate the rear side wall of the shell near the front side and the front side wall of the shell near the rear side, and are respectively connected to the interior of the two shells, the interior of the shell near the rear side is provided with an adsorption structure, and the interior of the shell near the front side is provided with a filtering structure;

[0006] Through the above technical solution, by setting up a filtering structure, the dust in the air can be filtered and collected to the greatest extent, and collected in a centralized manner. By setting up an adsorption structure, the dust in the air can be further adsorbed, thereby improving the overall processing efficiency.

[0007] The filter structure of claim 1, wherein the filter element has a rear end that is fixedly connected to the fan at the rear edge of the center of the inner wall of the connecting pipe, and a dust filter is provided at the center of the upper end surface of the shell on the front side, and a metal mesh is provided on the front side wall of the filter screen, and a collection basket is provided on the lower inner wall of the shell near the front side of the metal mesh. The lower end of the collection basket is fixedly connected to the lower inner wall of the shell near the front side, and a dust pushing plate is slidably connected to the interior of the collection basket. A second telescopic device is provided at the center of one side wall of the dust pushing plate, and the other end of the second telescopic device is fixedly connected to an inner side wall of the collection basket. A discharge hole is provided on one side wall of the shell near one side of the collection basket, and a baffle is hingedly connected to the interior of the discharge hole.

[0008] Through the above technical scheme, when in use, the axial flow fan is used to collect the dusty smoke inside the shell on the front side. The metal mesh bears the impact of most of the particulate matter, and then cooperates with the dust filter to filter the air. Subsequently, the blocked dust is collected and processed through the collection basket at the lower end. Finally, the dust inside the collection basket is pushed to the discharge hole through the cooperation of the second telescopic device and the dust pushing plate, and the dust inside is cleaned and processed through the discharge hole.

[0009] Furthermore, the adsorption structure includes an electrode, the lower end of which is fixedly connected to the center of the lower inner wall of the rear shell, a dust collecting plate is sleeved on the outer side of the electrode, and scrapers are respectively arranged on the front and rear sides close to the dust collecting plate, and a first telescopic device is fixedly connected to one side wall of the two scrapers, and the other ends of the two first telescopic devices are respectively fixedly connected to an inner side wall of the rear shell, an upper filter is arranged on the upper surface of the rear shell, and the lower end of the upper filter passes through the upper end surface of the rear shell and passes to the interior, and a collection drawer is respectively arranged at the lower end of the center of one side wall of the rear shell, and the other end of the collection drawer passes through one side wall of the rear shell and passes to the interior;

[0010] Through the above technical scheme, when in use, electricity is supplied to the electrodes to make a small amount of dust in the air conductive and uniformly adsorbed on the side walls of the dust collecting plates on the front and rear sides. Subsequently, the dust on the side walls of the dust collecting plates are scraped off by the cooperation of the two first telescopic devices and the two scrapers, and finally uniformly collected inside the collection drawer at the lower end. The upper filter at the upper end can both realize exhaust and prevent dust in the air from being discharged into the air.

[0011] Furthermore, a controller is fixedly connected to the center of one side wall of the shell on the rear side and the diagonal part on the front side, and the electrode and the two first telescopic devices are electrically connected to the controller;

[0012] Through the above technical solution, it is convenient to control the internal electrode and the two first telescopic devices to work through the controller.

[0013] Furthermore, two vents are provided at the rear side of the center of the upper end surface of the shell on the front side, and filter cotton is respectively provided inside the two vents;

[0014] Through the above technical solution, the vent hole can ensure the stability of the air pressure inside the front shell, and the filter cotton can prevent the internal dust from floating into the air again.

[0015] Furthermore, a control panel is fixedly connected to the center of one side wall of the housing on the front side and at the rear diagonal position;

[0016] The above technical solution makes it easy to control and operate the whole.

[0017] Further, the collection drawer is in the shape of the letter C;

[0018] Through the above technical solution, the dust on the front and rear side walls of the dust collecting plate can be collected simultaneously.

[0019] Furthermore, the materials of the two scrapers are rubber;

[0020] The above technical solution makes it easy to scrape off the dust adsorbed on the side wall of the dust collecting plate.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, by setting up a filtering structure, the dust in the air can be filtered and collected to the greatest extent, and collected in a centralized manner. At the same time, a metal mesh is provided at the front end of the dust filter to prevent particulate matter from directly impacting the dust filter, thereby improving the overall service life and achieving a better comprehensive use effect.

[0023] 2. In the present invention, by providing an adsorption structure, the dust in the air can be further adsorbed, thereby improving the overall processing efficiency.

[0024] 3. In the utility model, a collecting basket is provided on the lower inner wall of the shell body near the front side, and a dust pushing plate for scraping is provided inside the collecting basket, so that the dust and particulate matter filtered out from the inside can be uniformly collected and processed, and the cleaning efficiency is higher. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is an isometric view of a dust removal device for quartz sand processing proposed by the utility model;

[0026] Figure 2This is a front cross-sectional view of a dust removal device for quartz sand processing proposed by the utility model;

[0027] Figure 3 This is an isometric view of a collection drawer in a dust removal device for quartz sand processing proposed by the utility model;

[0028] Figure 4 for Figure 2 A magnified schematic diagram of center A.

[0029] Legend:

[0030] 1. Shell; 2. Adsorption structure; 201. Upper filter; 202. Controller; 203. Collection drawer; 204. Scraper; 205. First telescopic device; 206. Electrode; 207. Dust collecting plate; 3. Bottom plate; 4. Pneumatic conveying device; 5. Control panel; 6. Filter structure; 601. Discharge hole; 602. Baffle; 603. Connecting pipe; 604. Dust filter; 605. Vent; 606. Axial fan; 607. Metal mesh; 608. Filter cotton; 609. Second telescopic device; 610. Collection basket; 611. Dust pushing plate. DETAILED DESCRIPTION

[0031] 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.

[0032] Reference Figure 1-4 The utility model provides an embodiment: a dust removal device for quartz sand processing, comprising a bottom plate 3, a shell 1 is respectively arranged at the front and rear side edges of the center of the upper end surface of the bottom plate 3, the lower ends of the two shells 1 are respectively fixedly connected to the upper end surface of the bottom plate 3, a pneumatic conveying device 4 is fixedly connected at the center of the upper end surface of the bottom plate 3 between the two shells 1, the input and output ends of the pneumatic conveying device 4 respectively penetrate the rear side wall of the front side shell 1 and the front side wall of the rear side shell 1, and are respectively connected to the interior of the two shells 1, an adsorption structure 2 is arranged inside the rear side shell 1, and a filtering structure 6 is arranged inside the front side shell 1.

[0033] The filtering structure 6 includes a connecting pipe 603, which is arranged at the center of the front side wall of the shell 1 on the front side, the rear end of the connecting pipe 603 penetrates the front side wall of the shell 1 and leads to the interior, and an axial flow fan 606 is fixedly connected to the rear edge of the center of the inner wall of the connecting pipe 603, a dust filter 604 is arranged at the center of the upper end surface of the shell 1 on the front side, the lower end of the dust filter 604 penetrates the upper end surface of the shell 1 on the front side and leads to the interior, a metal mesh 607 is arranged on the front side wall of the dust filter 604, and a collecting basket 610 is arranged on the lower inner wall of the shell 1 on the front side near the metal mesh 607, the lower end of the collecting basket 610 is fixedly connected to the lower inner wall of the shell 1 on the front side, and a dust pushing plate 611 is slidably connected to the interior of the collecting basket 610, and a dust pushing plate 611 is arranged at the center of one side wall A second telescopic device 609, the other end of the second telescopic device 609 is fixedly connected to an inner wall of a collecting basket 610, and a discharge hole 601 is provided on a side wall of the shell 1 close to the collecting basket 610. The inside of the discharge hole 601 is hingedly connected with a baffle 602. When in use, the smoke with dust is uniformly collected inside the shell 1 on the front side through the axial flow fan 606, and the metal mesh 607 bears the impact of most of the particulate matter, and then cooperates with the dust filter 604 to filter the air, and then the blocked dust is collected and processed through the collecting basket 610 at the lower end, and finally the dust inside the collecting basket 610 is pushed to the discharge hole 601 through the cooperation of the second telescopic device 609 and the dust pushing plate 611, and the dust inside is cleaned and processed through the discharge hole 601.

[0034] The adsorption structure 2 includes an electrode 206, the lower end of which is fixedly connected to the center of the lower inner wall of the rear shell 1, a dust collecting plate 207 is sleeved on the outer side of the electrode 206, and scrapers 204 are respectively arranged on the front and rear sides of the dust collecting plate 207, and a first telescopic device 205 is fixedly connected to one side wall of the two scrapers 204, and the other ends of the two first telescopic devices 205 are respectively fixedly connected to an inner wall of the rear shell 1, and an upper filter screen 201 is arranged on the upper surface of the rear shell 1, and the lower end of the upper filter screen 201 passes through the upper end surface of the rear shell 1 and passes to the interior, and the rear shell 1 A collecting drawer 203 is provided at the lower end of the center of one side wall, and the other end of the collecting drawer 203 passes through a side wall of the rear shell body 1 and leads to the interior. When in use, electricity is supplied through the electrode 206 to conduct electricity to a small amount of dust in the air, and the dust is uniformly adsorbed on the side walls of the dust collecting plates 207 on the front and rear sides. Subsequently, the dust on the side walls of the dust collecting plates 207 are scraped off by the cooperation of the two first telescopic devices 205 and the two scrapers 204, and finally the dust is uniformly collected in the interior of the collecting drawer 203 at the lower end. The upper filter 201 at the upper end can both realize exhaust and prevent dust in the air from being discharged into the air.

[0035] A controller 202 is fixedly connected to the center of a side wall of the rear shell 1 at the front diagonal, the electrode 206 and the two first telescopic devices 205 are electrically connected to the controller 202, two air vents 605 are provided at the center of the upper end surface of the front shell 1 at the rear side, filter cotton 608 is respectively provided inside the two air vents 605, a control panel 5 is fixedly connected to the center of a side wall of the front shell 1 at the rear diagonal, the collection drawer 203 is shaped like the letter C, and the two scrapers 204 are made of rubber, which is convenient for scraping off the dust adsorbed on the side wall of the dust collecting plate 207 without being affected by electricity.

[0036] Working principle: The utility model is a dust removal device for quartz sand processing. When in use, the axial flow fan 606 collects the dusty smoke in the interior of the housing 1 on the front side. The metal mesh 607 bears the impact of most of the particles, and then cooperates with the dust filter 604 to filter the air. Then, the blocked dust is collected and processed by the collection basket 610 at the lower end. Finally, the dust inside the collection basket 610 is pushed to the discharge hole 601 through the cooperation of the second telescopic device 609 and the dust pushing plate 611. The dust is cleaned and then the filtered air is transported to the interior of the rear shell 1 through the pneumatic conveying device 4. The electrode 206 is energized to charge a small amount of dust in the air and uniformly adsorbed on the side walls of the dust collecting plates 207 on the front and rear sides. Subsequently, the dust on the side walls of the dust collecting plates 207 are scraped off by the two first telescopic devices 205 and the two scrapers 204. Finally, the dust is uniformly collected in the collection drawer 203 at the lower end. The upper filter 201 at the upper end can both realize exhaust and prevent dust in the air from being discharged into the air.

[0037] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A dust removal device for quartz sand processing, comprising a bottom plate (3), characterized in that: Shells (1) are respectively arranged at the center of the upper end surface of the bottom plate (3) near the front and rear side edges, the lower ends of the two shells (1) are respectively fixedly connected to the upper end surface of the bottom plate (3), and a pneumatic conveying device (4) is fixedly connected at the center of the upper end surface of the bottom plate (3) between the two shells (1). The input and output ends of the pneumatic conveying device (4) respectively penetrate the rear side wall of the shell (1) near the front side and the front side wall of the shell (1) near the rear side, and are respectively connected to the interior of the two shells (1), the interior of the shell (1) near the rear side is provided with an adsorption structure (2), and the interior of the shell (1) near the front side is provided with a filtering structure (6).

2. A dust removal device for quartz sand processing according to claim 1, characterized in that: The filtering structure (6) comprises a connecting pipe (603), a connecting pipe (603) being arranged at the center of the front side wall of the shell (1) on the front side, a rear end of the connecting pipe (603) penetrating the front side wall of the shell (1) and leading to the interior, an axial flow fan (606) being fixedly connected to the rear edge of the center of the inner side wall of the connecting pipe (603), a dust filter (604) being arranged at the center of the upper end face of the shell (1) on the front side, a lower end of the dust filter (604) penetrating the upper end face of the shell (1) on the front side and leading to the interior, a metal mesh (607) being arranged on the front side wall of the dust filter (604), and a metal mesh (607) being arranged near the metal mesh (607) A collecting basket (610) is provided on the lower inner wall of the front shell (1), and the lower end of the collecting basket (610) is fixedly connected to the lower inner wall of the front shell (1). A dust pushing plate (611) is slidably connected inside the collecting basket (610), and a second telescopic device (609) is provided at the center of one side wall of the dust pushing plate (611). The other end of the second telescopic device (609) is fixedly connected to an inner side wall of the collecting basket (610). A discharge hole (601) is provided on a side wall of the shell (1) close to the collecting basket (610), and a baffle (602) is hingedly connected inside the discharge hole (601).

3. A dust removal device for quartz sand processing according to claim 1, characterized in that: The adsorption structure (2) comprises an electrode (206), the lower end of which is fixedly connected to the center of the lower inner wall of the rear shell (1), a dust collecting plate (207) is sleeved on the outer side of the electrode (206), and scrapers (204) are respectively arranged near the front and rear sides of the dust collecting plate (207), one side wall of the two scrapers (204) is fixedly connected to a first telescopic device (205), the other ends of the two first telescopic devices (205) are respectively fixedly connected to an inner side wall of the rear shell (1), an upper filter (201) is arranged on the upper surface of the rear shell (1), the lower end of the upper filter (201) passes through the upper end surface of the rear shell (1) and passes to the interior, and a collection drawer (203) is respectively arranged at the lower end of the center of one side wall of the rear shell (1), and the other end of the collection drawer (203) passes through one side wall of the rear shell (1) and passes to the interior.

4. A dust removal device for quartz sand processing according to claim 3, characterized in that: A controller (202) is fixedly connected to the front diagonal portion of the center of a side wall of the shell (1) on the rear side, and the electrode (206) and the two first telescopic devices (205) are electrically connected to the controller (202).

5. The dust removal equipment for quartz sand processing according to claim 1, characterized in that: Two ventilation holes (605) are arranged at the rear side of the center of the upper end surface of the shell (1) on the front side, and filter cotton (608) is arranged inside the two ventilation holes (605) respectively.

6. The dust removal equipment for quartz sand processing according to claim 1, characterized in that: A control panel (5) is fixedly connected to the center of a side wall of the housing (1) on the front side and at a rear diagonal position.

7. The dust removal equipment for quartz sand processing according to claim 3, characterized in that: The collection drawer (203) is in the shape of a letter C.

8. The dust removal equipment for quartz sand processing according to claim 3, characterized in that: The two scrapers (204) are both made of rubber.

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