Gas purification device with multiple filtering functions

Abstract

The utility model relates to the technical field of purification equipment, and discloses a gas purification device with multiple filtering functions, which comprises a filtering device, sliding chutes are arranged on the upper and lower surfaces in the filtering device, a sealing plate is arranged on the front surface of the filtering device, and a first bolt is in threaded connection with the front surface of the sealing plate. The first bolt penetrates through the front face of the filtering device, and a mounting structure is arranged on the back face of the sealing plate. According to the gas purification device with the multiple filtering functions, a coarse filter screen, a fine filter screen and an activated carbon filter screen can be mounted through cooperative use of a mounting plate and a fixing plate, meanwhile, a filtering device is conveniently fixed by using a second bolt, and when the filtering device is mounted in the filtering device, the filtering device is convenient to use. And through the installed balls, the installation plate can conveniently slide into the sliding grooves, friction between the installed balls and the sliding grooves can be conveniently reduced, and the filtering device can be better pulled out.

Description

TECHNICAL FIELD

[0001] The utility model relates to purifying equipment technical field, concretely is gas purification device with multiple filtering function. BACKGROUND

[0002] Air purification refers to the overall solution of sterilization, dust removal, removal of harmful decoration residues and odor, etc.

[0003] The existing device is inconvenient to replace the filter device during use, and the filter device will affect the purification rate during long-term use. Meanwhile, the filter device is inconvenient to be better fixed and installed in the device during installation, which is easy to rub with the device during installation, thereby increasing the difficulty of taking out. Therefore, we provide a gas purification device with multiple filtering functions. UTILITY MODEL CONTENT

[0004] In view of the deficiencies of the prior art, the utility model provides a gas purification device with multiple filtering functions, which has the advantages of strong practicability, good stability, convenient installation, convenient taking out and convenient cleaning of the screen surface, solves the problem that the traditional gas purification device with multiple filtering functions is inconvenient to replace the filter device, the filter device will affect the purification rate during long-term use, and the filter device is inconvenient to be better fixed and installed in the device during installation, which is easy to rub with the device during installation, thereby increasing the difficulty of taking out.

[0005] The utility model provides the following technical scheme: a gas purification device with multiple filtering functions, comprising a filter device, the upper and lower surfaces of the filter device are provided with sliding grooves, the front surface of the filter device is provided with a sealing plate, the front surface of the sealing plate is provided with a first bolt in a threaded connection mode, and the first bolt penetrates through the front surface of the filter device, the back surface of the sealing plate is provided with a mounting structure, and the number of mounting structures is three, the inner parts of the three mounting structures are respectively provided with a coarse filter screen, a fine filter screen and an activated carbon filter screen;

[0006] The mounting structure comprises a mounting plate, a rotating groove is formed in the top of the mounting plate, a ball is rotatably connected in the rotating groove, a fixed plate is arranged on the other side of the mounting plate, and a second bolt is threadedly connected to the side surface of the fixed plate.

[0007] As a preferred technical scheme of the utility model, the number of mounting plates is two, the two mounting plates are slidably connected in the sliding grooves, and the surface of the ball is slidably connected to the inner wall of the sliding groove.

[0008] As a preferred technical scheme of the utility model, the left and right sides of the filtering device are provided with connecting grooves, the left side of the filtering device is provided with an air inlet pipe, the right side of the filtering device is provided with an air outlet pipe, the other end of the air outlet pipe is provided with an air suction pump, and the other side of the air suction pump is provided with a connecting pipe.

[0009] As a preferred technical scheme of the utility model, the surface of the air inlet pipe is provided with a fixed block, the other side of the fixed block is provided with a connecting plate, the side surface of the connecting plate is screw-connected with a third bolt, the third bolt passes through the other side of the fixed block, the top of the connecting plate is provided with a motor, the output end of the motor is fixedly connected with a rotating rod, the surface of the rotating rod is screw-connected in a circular groove formed in the top of a cleaning brush, the inside of the connecting plate is fixedly connected with a fixed rod, and the cleaning brush is slidingly connected to the surface of the fixed rod, the inside of the connecting plate is provided with a screen, the bottom of the connecting plate is provided with a collecting groove, the inside of the collecting groove is provided with a collecting box, and the side surface of the connecting plate is screw-connected with a fourth bolt, and the fourth bolt penetrates through the collecting box and the fixed block.

[0010] As a preferred technical scheme of the utility model, the screen is installed at a position close to the air inlet pipe, and the right side of the cleaning brush is in contact with the left side of the screen.

[0011] As a preferred technical scheme of the utility model, the shape of the mounting plate is concave, the number of the mounting plates is two, and a coarse filter screen is arranged between the two mounting plates.

[0012] As a preferred technical scheme of the utility model, the side of the sealing plate close to the filtering device is provided with a rubber sealing ring, and the number of the first bolts is four, and the four first bolts are screw-connected in the interiors of the filtering device and the sealing plate.

[0013] Compared with the prior art, the utility model provides the gas purification device with multiple filtering functions, and has the following beneficial effects:

[0014] 1. The gas purification device with multiple filtering functions, by cooperation of the mounting plate and the fixed plate, the coarse filter screen, the fine filter screen and the activated carbon filter screen can be installed, the second bolt is used for conveniently fixing the filtering device, when the filtering device is installed in the filtering device, the rolling ball is used for conveniently sliding the mounting plate into the inside of the sliding groove, the rolling ball is used for conveniently reducing friction between the mounting plate and the sliding groove, and the filtering device is better pulled out.

[0015] 2、The gas purification device with multiple filtering functions, through the cooperation of the fixed block and the connecting plate, the fixed block and the connecting plate can be fixed by using the third bolt, the motor output end installed at the top of the connecting plate can drive the rotating rod to rotate, so that the rotating rod can drive the cleaning brush to rotate, the fixed rod installed can limit the cleaning brush, so that the cleaning brush can clean the surface of the screen, and the dust generated by cleaning can fall into the collecting box through the collecting groove, so that it is collected. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a front structure schematic view of the utility model;

[0017] Figure 2 It is an internal structure schematic view of the utility model;

[0018] Figure 3 It is an installation structure schematic view of the utility model;

[0019] Figure 4 It is an A place local amplification structure schematic view of the utility model Figure 3 ;

[0020] Figure 5 It is a cleaning structure schematic view of the utility model.

[0021] In the drawing: 1, filter device; 2, chute; 3, sealing plate; 4, first bolt; 5, installation structure; 501, mounting plate; 502, rotating groove; 503, ball; 504, fixed plate; 505, second bolt; 6, coarse filter screen; 7, fine filter screen; 8, activated carbon filter screen; 9, connecting groove; 10, air inlet pipe; 11, exhaust pipe; 12, air pump; 13, connecting pipe; 14, fixed block; 15, connecting plate; 16, third bolt; 17, motor; 18, rotating rod; 19, cleaning brush; 20, fixed rod; 21, screen; 22, collecting groove; 23, collecting box; 24, fourth bolt. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0023] Please refer to Figures 1-5The utility model provides a gas purification device with multiple filtering functions, comprising a filtering device 1, a sliding groove 2 is formed on the upper and lower surfaces of the filtering device 1, a sealing plate 3 is arranged on the front surface of the filtering device 1, a first bolt 4 is threadedly connected to the front surface of the sealing plate 3, the first bolt 4 penetrates through the front surface of the filtering device 1, an installation structure 5 is arranged on the back surface of the sealing plate 3, and the number of the installation structure 5 is three, a coarse filter screen 6, a fine filter screen 7 and an activated carbon filter screen 8 are respectively installed in the installation structure 5,

[0024] The installation structure 5 comprises an installation plate 501, a rotating groove 502 is formed on the top of the installation plate 501, a ball 503 is rotatably connected to the inside of the rotating groove 502, a fixed plate 504 is arranged on the other side of the installation plate 501, a second bolt 505 is threadedly connected to the side surface of the fixed plate 504, three groups of sliding grooves 2 are formed on the upper and lower surfaces of the filtering device 1, the sealing plate 3 installed on the front surface of the filtering device 1 can be fixedly installed on the front surface of the filtering device 1 through the first bolt 4, a rubber sealing ring is arranged on the side of the sealing plate 3 close to the filtering device 1, so that the inside of the filtering device 1 can be sealed, meanwhile, three groups of installation structures 5 are arranged on the side of the sealing plate 3 close to the filtering device 1, so that the coarse filter screen 6, the fine filter screen 7 and the activated carbon filter screen 8 can be respectively installed in the installation structure 5, the number of the installation plate 501 is two, the fixed plate 504 capable of installing the coarse filter screen 6 between the two installation plates 501 can fix the coarse filter screen 6 through the second bolt 505, rotating grooves 502 are formed on the sides of the two installation plates 501 close to the upper and lower inner walls of the sliding groove 2, so that the balls 503 can be rotatably connected to the inside of the rotating grooves 502, when the installation plate 501 is inserted into the sliding groove 2, the ball 503 can reduce the friction, so that the service life of the installation plate 501 can be prolonged.

[0025] Please refer to Figure 1 The left and right sides of the filtering device 1 are provided with connecting grooves 9, the left side of the filtering device 1 is provided with an air inlet pipe 10, the right side of the filtering device 1 is provided with an air outlet pipe 11, the other end of the air outlet pipe 11 is provided with an air suction pump 12, the other side of the air suction pump 12 is provided with a connecting pipe 13, the connecting grooves 9 formed on the left and right sides of the filtering device 1 facilitate the circulation of gas, the air outlet pipe 11 installed on the right side of the filtering device 1 can extract gas through the installed air suction pump 12, so that the gas can be conveniently purified, and the air inlet pipe 10 installed on the other side facilitates the entry of gas.

[0026] Please refer to Figure 5The surface of the air inlet pipe 10 is provided with a fixing block 14, the other side of the fixing block 14 is provided with a connecting plate 15, the side surface of the connecting plate 15 is threadedly connected with a third bolt 16, the third bolt 16 penetrates through the other side of the fixing block 14, the top of the connecting plate 15 is provided with a motor 17, the output end of the motor 17 is fixedly connected with a rotating rod 18, the surface of the rotating rod 18 is threadedly connected in a circular groove formed in the top of a cleaning brush 19, the inside of the connecting plate 15 is fixedly connected with a fixing rod 20, and the cleaning brush 19 is slidingly connected to the surface of the fixing rod 20, the inside of the connecting plate 15 is provided with a screen 21, the bottom of the connecting plate 15 is provided with a collecting groove 22, the inside of the collecting groove 22 is provided with a collecting box 23, the side surface of the connecting plate 15 is threadedly connected with a fourth bolt 24, and the fourth bolt 24 penetrates through the collecting box 23 and the fixing block 14, the fixing block 14 mounted on the surface of the air inlet pipe 10 can fix the connecting plate 15 and the fixing block 14 through the third bolt 16, the motor 17 is installed on the top of the connecting plate 15, so that the output end of the motor 17 can drive the rotating rod 18 to rotate, the rotating rotating rod 18 can limit the cleaning brush 19 through the fixing rod 20, so that the cleaning brush 19 can only ascend and descend along the surface of the fixing rod 20, and the cleaning brush 19 can clean the dust attached to the surface of the screen 21 during the ascending and descending, and the dust after cleaning falls into the inside of the collecting box 23 through the collecting groove 22, and meanwhile the collecting box 23 can be fixed through the fourth bolt 24.

[0027] When the gas is purified, the air suction pump 12 works, the air is sucked through the air inlet pipe 10, so that the dust in the air is blocked by the screen 21 during the air suction, when the gas enters into the inside of the filtering device 1, the gas is filtered through the installed coarse filter screen 6, fine filter screen 7 and activated carbon filter screen 8, so that various pollutants in the air can be effectively removed, and cleaner and healthier air can be provided for our life and work environment, the coarse filter screen 6, fine filter screen 7 and activated carbon filter screen 8 can be installed through the installation structure 5, the coarse filter screen 6 can be installed in the inside of the installation plate 501, and the second bolt 505 is installed to facilitate the dismounting of the coarse filter screen 6, when the surface of the screen 21 is cleaned, the output end of the motor 17 can drive the rotating rod 18 to rotate, the rotating rotating rod 18 can limit the cleaning brush 19 through the fixing rod 20, so that the cleaning brush 19 can only ascend and descend along the surface of the fixing rod 20, the cleaning brush 19 can clean the dust attached to the surface of the screen 21 during the ascending and descending, and the dust after cleaning falls into the inside of the collecting box 23 through the collecting groove 22, so that the dust can be collected, and meanwhile the collecting box 23 can be fixed through the fourth bolt 24.

[0028] It is to be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0029] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A gas cleaning device with multiple filtering functions, comprising a filtering device (1), characterized in that: The upper and lower surfaces inside the filter device (1) are provided with sliding grooves (2), the front of the filter device (1) is provided with a sealing plate (3), the front of the sealing plate (3) is threadedly connected with a first bolt (4), and the first bolt (4) penetrates through the front of the filter device (1), the back of the sealing plate (3) is provided with mounting structures (5), and the mounting structures (5) are three in number, and the inside of the three mounting structures (5) is respectively provided with a coarse filter screen (6), a fine filter screen (7) and an activated carbon filter screen (8). The mounting structure (5) comprises a mounting plate (501), a rotating groove (502) is formed in the top of the mounting plate (501), and a ball (503) is rotatably connected in the rotating groove (502), and the other side of the mounting plate (501) is provided with a fixed plate (504), and the side of the fixed plate (504) is threadedly connected with a second bolt (505).

2. The gas purification device having a multiple filtration function according to claim 1, characterized by: The mounting plate (501) is two in number, and the two mounting plates (501) are slidably connected in the inside of the sliding groove (2), and the surface of the ball (503) is slidably connected with the inner wall of the sliding groove (2).

3. The gas purification device having a multiple filtration function according to claim 1, characterized by: The left and right sides of the filter device (1) are provided with connecting grooves (9), the left side of the filter device (1) is provided with an air inlet pipe (10), the right side of the filter device (1) is provided with an air outlet pipe (11), the other end of the air outlet pipe (11) is provided with a suction pump (12), and the other side of the suction pump (12) is provided with a connecting pipe (13).

4. The gas purification device having a multiple filtration function according to claim 3, characterized by: The surface of the air inlet pipe (10) is provided with a fixed block (14), the other side of the fixed block (14) is provided with a connecting plate (15), the side of the connecting plate (15) is threadedly connected with a third bolt (16), and the third bolt (16) penetrates through the other side of the fixed block (14), the top of the connecting plate (15) is provided with a motor (17), the output end of the motor (17) is fixedly connected with a rotating rod (18), the surface of the rotating rod (18) is threadedly connected in the circular groove formed in the top of the cleaning brush (19), the inside of the connecting plate (15) is fixedly connected with a fixed rod (20), and the cleaning brush (19) is slidably connected with the surface of the fixed rod (20), the inside of the connecting plate (15) is provided with a screen (21), the bottom of the connecting plate (15) is provided with a collecting groove (22), the inside of the collecting groove (22) is provided with a collecting box (23), the side of the connecting plate (15) is threadedly connected with a fourth bolt (24), and the fourth bolt (24) penetrates through the collecting box (23) and the fixed block (14).

5. The gas purification device having a multiple filtration function according to claim 4, characterized by: The screen (21) is installed near the air inlet pipe (10), and the right side of the cleaning brush (19) is in contact with the left side of the screen (21).

6. The gas purification device having a multiple filtration function according to claim 1, characterized by: The shape of the mounting plate (501) is concave, and the number of the mounting plate (501) is two, and the coarse filter screen (6) is arranged between the two mounting plates (501).

7. The gas purification device having a multiple filtration function according to claim 1, characterized by: The sealing plate (3) is provided with a rubber sealing ring near one side of the filtering device (1), the number of the first bolts (4) is four, and the four first bolts (4) are all threadedly connected in the interiors of the filtering device (1) and the sealing plate (3).

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