Filtering device of environment-friendly dust removal sanding machine

Abstract

The utility model relates to the technical field of sanding machines, and particularly discloses an environment-friendly dedusting sanding machine filtering device which comprises a dust collecting cavity, the left side and the right side of the dust collecting cavity are fixedly connected with mounting cavities, the left side and the right side of a dedusting cavity are provided with fixing cavities, and sliding rods are installed in the two fixing cavities. The outer walls of the two sliding rods are both slidably connected with two sliding blocks, and one sides of the two sliding blocks located in the same fixing cavity are both fixedly connected with limiting rods which penetrate through and extend into the mounting cavity and are matched with the limiting holes. When the dust collection cavity and the air suction opening need to be cleaned and maintained, the two push rods on the same side can be manually made to get close to each other, the sliding blocks are driven to get close to each other, the two limiting rods are made to get close to each other and be separated from the limiting holes, then limiting and fixing of the mounting cavity can be relieved, the dust collection cavity is pulled outwards, and the dust collection cavity is cleaned and maintained. And therefore, the dust collection cavity is convenient to disassemble or assemble, and the effect that the dust collection cavity is convenient to clean and maintain is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of sand blasting machines, in particular to an environmentally friendly dust removal filter device for sand blasting machines. Background Art

[0002] Sand blasting machine, also known as "sand making machine", is suitable for crushing soft, medium hard and extremely hard ore materials of various hardness. It is used to make gravel of various specifications for people to use. Therefore, sand blasting machine is widely used in many departments such as smelting, building materials, roads, railways, water conservancy and chemical industry.

[0003] Sand blasting machines will generate a lot of dust during use, which will lead to serious environmental pollution problems. Therefore, a dust removal structure will be set up on the basis of the sand blasting machine.

[0004] At present, during the dust removal process of the sand blasting machine, dust impurities are easy to block the dust suction port after the dust removal structure has been used for a long time. At the same time, they are easy to adhere to the inside of the dust removal structure and are difficult to clean, which affects the dust removal effect. Therefore, it is necessary to propose an environmentally friendly dust removal sand blasting machine filter device to solve the above-mentioned problems. Utility Model Content

[0005] The utility model aims to provide an environmentally friendly dust removal sandblasting machine filtering device, which has the characteristics of easy disassembly or installation of the dust collecting chamber, thereby achieving the convenience of cleaning and maintenance of the dust collecting chamber.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an environmentally friendly dust removal and sand blasting machine filtering device comprises a loading slot, a filter plate is installed inside the loading slot, a vibration motor is installed on the lower end surface of the filter plate, a dust removal chamber is installed on the upper end surface of the loading slot, a dust collecting chamber is installed inside the dust removal chamber, a suction fan connected with the dust collecting chamber is installed on the upper end surface of the dust removal chamber, and a plurality of suction ports are penetrated and opened on the lower end surface of the dust collecting chamber, and the left and right sides of the dust collecting chamber are fixedly connected with the installation chamber, and the upper and lower sides of the two installation chambers are penetrated and opened with limiting holes, and the left and right sides of the dust removal chamber are provided with fixed chambers, and sliding rods are installed inside the two fixed chambers, and the outer walls of the two sliding rods are slidably connected with two sliding blocks, and one side of the two sliding blocks located in the same fixed chamber is fixedly connected with a limiting rod that penetrates and extends into the interior of the installation chamber and matches the limiting hole, and the other side of the two sliding blocks is fixedly connected with a push rod, and the opposite side of the two push rods is installed with an electromagnetic plate.

[0007] In order to block the dust and impurities collected in the filter cavity, as an environmentally friendly dust removal and sand blasting machine filtering device of the utility model, a filter cavity located below the filter plate is installed inside the loading tank, and a baffle is slidably connected to the inside of the filter cavity.

[0008] In order to disassemble and clean the dust collecting chamber, as an environmentally friendly dust removal and sand blasting machine filter device of the utility model, the left and right sides of the dust removal chamber are fixedly connected with sliding chambers, sliding rods are installed inside the two sliding chambers, and the outer walls of the two sliding rods are slidably connected with sliding sleeves fixedly connected to the fixed chamber.

[0009] In order to quickly position the installation of the dust collecting chamber, as a preferred environmentally friendly dust removal and sand blasting machine filter device of the utility model, the upper end surface of the dust collecting chamber is fixedly connected to two mounting blocks, and the top of the inner wall of the dust removal chamber is provided with two mounting grooves matching the mounting blocks.

[0010] In order to assist the two sliders to return to their original positions, as a preferred embodiment of the environmentally friendly dust removal and sand blasting machine filtering device of the utility model, a spring sleeved on the outer wall of the slide rod is installed between the two sliders located in the same fixed cavity.

[0011] In order to add sand and gravel into the loading tank, as an environmentally friendly dust removal and sand blasting machine filtering device of the utility model, a feed port located on the upper end surface of the filter plate is installed on the right side of the loading tank, and an opening is opened through the left side of the loading tank.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] The utility model firstly sucks the dust generated by filtration into the dust collecting chamber through multiple air suction ports, and then can absorb and collect the dust. When the dust collecting chamber and the air suction ports need to be cleaned and maintained, the two push rods on the same side can be manually moved closer to each other, and the sliding blocks can be driven closer to each other, so that the two limit rods are moved closer to each other and separated from the limit holes. At the same time, the two electromagnetic plates are energized and attracted to each other, so that the limit fixation of the installation chamber can be released, and the dust collecting chamber can be pulled outward, thereby realizing the easy disassembly or installation of the dust collecting chamber and achieving the effect of easy cleaning and maintenance of the dust collecting chamber. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is the overall cross-sectional structural diagram of the utility model;

[0015] Figure 2 It is the overall structure diagram of the utility model;

[0016] Figure 3 For the utility model Figure 1 Enlarged view of point A.

[0017] In the figure: 1. loading slot; 101. feed port; 102. filter plate; 103. vibration motor; 2. filter chamber; 201. baffle; 3. dust removal chamber; 301. dust collection chamber; 302. suction fan; 303. mounting slot; 304. mounting block; 305. suction port; 4. mounting chamber; 401. fixed chamber; 402. sliding rod; 403. slider; 404. spring; 405. limit rod; 406. limit hole; 407. push rod; 408. electromagnetic plate; 5. sliding chamber; 501. sliding rod. DETAILED DESCRIPTION

[0018] The present invention is further described below in conjunction with the accompanying drawings and specific embodiments to help understand the content of the present invention. The methods used in the present invention are all conventional methods unless otherwise specified; the raw materials and devices used are all conventional commercial products unless otherwise specified.

[0019] See also Figures 1 to 3 An environmentally friendly dust removal and sandblasting machine filtering device includes a loading tank 1, a filter plate 102 is installed inside the loading tank 1, a vibration motor 103 is installed on the lower end surface of the filter plate 102, a dust removal chamber 3 is installed on the upper end surface of the loading tank 1, a dust collecting chamber 301 is installed inside the dust removal chamber 3, a suction fan 302 connected with the dust collecting chamber 301 is installed on the upper end surface of the dust removal chamber 3, and a plurality of suction ports 305 are opened through the lower end surface of the dust collecting chamber 301. The left and right sides of the dust collecting chamber 301 are fixedly connected with the installation chamber 4, and the upper and lower sides of the two installation chambers 4 are penetrated with limiting holes 406. The left and right sides of the dust removal chamber 3 are provided with fixed chambers 401, and the interiors of the two fixed chambers 401 are installed with sliding rods 402. The outer walls of the two sliding rods 402 are slidably connected with two sliders 403. One side of the two sliders 403 located in the same fixed chamber 401 is fixedly connected with a limiting rod 405 that penetrates and extends to the interior of the installation chamber 4 and matches the limiting hole 406. The other sides of the two sliders 403 are fixedly connected with push rods 407, and the opposite sides of the two push rods 407 are installed with electromagnetic plates 408.

[0020] In the present embodiment: when the loading tank 1 is working to filter the sand and gravel, the suction fan 302 can be operated to suck the dust generated by the filtration into the dust collecting chamber 301 through the multiple suction ports 305, and then the dust can be adsorbed and collected. When the dust collecting chamber 301 and the suction ports 305 need to be cleaned and maintained, the two push rods 407 on the same side can be manually moved closer to each other, and the slider 403 can be driven closer to each other, so that the two limit rods 405 are moved closer to each other and separated from the limit holes 406. At the same time, the two electromagnetic plates 408 are energized and attracted to each other, so that the limit fixation of the installation chamber 4 can be released, and the dust collecting chamber 301 can be pulled outward, thereby facilitating the disassembly or installation of the dust collecting chamber 301 and achieving the effect of facilitating the cleaning and maintenance of the dust collecting chamber 301.

[0021] As a technical optimization solution of the present invention, a filter cavity 2 located below the filter plate 102 is installed inside the loading tank 1, and a baffle 201 is slidably connected inside the filter cavity 2.

[0022] In this embodiment, impurities filtered by the filter plate 102 fall into the filter chamber 2, and the dust impurities collected in the filter chamber 2 can be blocked by the baffle 201 to prevent dust from entering the respiratory tract of the staff when cleaning the filter chamber 2.

[0023] As a technical optimization solution of the utility model, the left and right sides of the dust removal chamber 3 are fixedly connected with sliding chambers 5, the interiors of the two sliding chambers 5 are installed with sliding rods 501, and the outer walls of the two sliding rods 501 are slidably connected with sliding sleeves fixedly connected to the fixed chamber 401.

[0024] In this embodiment: the fixed cavity 401 is pulled toward the opposite side, so that the fixed cavity 401 drives the sliding sleeve to move on the outer wall of the sliding rod 501 away from the dust removal cavity 3 until the limiting rod 405 is separated from the installation cavity 4, thereby facilitating the disassembly and cleaning of the dust collection cavity 301.

[0025] As a technical optimization solution of the utility model, two mounting blocks 304 are fixedly connected to the upper end surface of the dust collecting chamber 301 , and two mounting grooves 303 matching the mounting blocks 304 are provided on the top of the inner wall of the dust removal chamber 3 .

[0026] In this embodiment, the dust collecting chamber 301 is quickly positioned when being installed by the cooperation between the mounting block 304 and the mounting groove 303 .

[0027] As a technical optimization solution of the present invention, a spring 404 sleeved on the outer wall of the slide rod 402 is installed between the two slide blocks 403 located in the same fixed cavity 401 .

[0028] In this embodiment, the elastic force of the spring 404 can assist the two sliders 403 to return to their original positions.

[0029] As a technical optimization solution of the utility model, a feed port 101 located on the upper end surface of the filter plate 102 is installed on the right side of the loading tank 1, and an opening is opened through the left side of the loading tank 1.

[0030] In this embodiment: sand and gravel are added into the loading tank 1 through the feed port 101, and the filtered sand and gravel can be discharged through the opening.

[0031] Working principle:

[0032] First, the suction fan 302, the electromagnetic plate 408 and the vibration motor 103 are electrically connected to the controller. When the loading tank 1 works to filter sand and gravel, the suction fan 302 can work to suck the dust generated by the filtration into the dust collecting chamber 301 through multiple suction ports 305, and then the dust can be adsorbed and collected. When the dust collecting chamber 301 and the air suction port 305 need to be cleaned and maintained, the two push rods 407 on the same side can be manually moved closer to each other, and the slider 403 can be driven closer to each other, causing the two limit rods 405 to move closer to each other and separate from the limit holes 406. At the same time, the two electromagnetic plates 408 are energized to attract each other, and then the fixed chamber 401 is pulled toward the opposite side, causing the fixed chamber 401 to drive the sliding sleeve to move on the outer wall of the sliding rod 501 away from the dust removal chamber 3 until the limit rod 405 is separated from the installation chamber 4, and then the limit fixation of the installation chamber 4 can be released, and the dust collecting chamber 301 can be pulled outward, thereby facilitating the disassembly or installation of the dust collecting chamber 301 and achieving the effect of facilitating cleaning and maintenance of the dust collecting chamber 301.

[0033] In the description of the present invention, it should be understood that the terms "left", "right", "up", "down", "top", "bottom", "front", "back", "inside", "outside", "back", "middle", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0034] However, what is described above is only a specific embodiment of the present invention and should not be used to limit the scope of implementation of the present invention. Therefore, the replacement of equivalent components, or equivalent changes and modifications made according to the scope of protection of the patent of the present invention should still fall within the scope covered by the claims of the present invention.

Claims

1. An environmentally friendly dust removal sandblasting machine filtering device, comprising a loading tank (1), a filter plate (102) installed inside the loading tank (1), a vibration motor (103) installed on the lower end surface of the filter plate (102), characterized in that: The upper end surface of the loading slot (1) is provided with a dust removal chamber (3), a dust collecting chamber (301) is provided inside the dust removal chamber (3), a suction fan (302) connected to the dust collecting chamber (301) is provided on the upper end surface of the dust removal chamber (3), a plurality of suction ports (305) are provided through the lower end surface of the dust collecting chamber (301), the left and right sides of the dust collecting chamber (301) are fixedly connected with mounting chambers (4), the upper and lower sides of the two mounting chambers (4) are provided with limiting holes (406), the left and right sides of the dust removal chamber (3) are provided with fixed chambers ( 401), a sliding rod (402) is installed inside the two fixed cavities (401), and the outer walls of the two sliding rods (402) are slidably connected to two sliders (403), one side of the two sliders (403) located in the same fixed cavity (401) is fixedly connected to a limiting rod (405) that penetrates and extends into the interior of the installation cavity (4) and matches the limiting hole (406), and the other side of the two sliders (403) is fixedly connected to a push rod (407), and the opposite side of the two push rods (407) is installed with an electromagnetic plate (408).

2. The environmentally friendly dust removal sand blasting machine filtering device according to claim 1 is characterized by: A filter chamber (2) located below the filter plate (102) is installed inside the loading tank (1), and a baffle (201) is slidably connected inside the filter chamber (2).

3. The environmentally friendly dust removal sandblasting machine filtering device according to claim 1 is characterized in that: The left and right sides of the dust removal chamber (3) are fixedly connected to sliding chambers (5), the interiors of the two sliding chambers (5) are installed with sliding rods (501), and the outer walls of the two sliding rods (501) are slidably connected to sliding sleeves fixedly connected to the fixed chamber (401).

4. The environmentally friendly dust removal sand blasting machine filter device according to claim 1 is characterized by: The upper end surface of the dust collecting chamber (301) is fixedly connected to two mounting blocks (304), and the top end of the inner wall of the dust removing chamber (3) is provided with two mounting grooves (303) matching the mounting blocks (304).

5. The environmentally friendly dust removal sand blasting machine filtering device according to claim 1 is characterized by: A spring (404) sleeved on the outer wall of the slide rod (402) is installed between the two slide blocks (403) located in the same fixed cavity (401).

6. The environmentally friendly dust removal sand blasting machine filtering device according to claim 1 is characterized by: A feed port (101) located on the upper end surface of the filter plate (102) is installed on the right side of the loading tank (1), and an opening is provided through the left side of the loading tank (1).

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