Dustproof device of special equipment for environmental protection

Abstract

The utility model discloses an anti-dust device of special equipment for environmental protection, and belongs to the technical field of dust removal equipment. A dustproof device of special equipment for environmental protection comprises a fixing box, a water storage cavity is formed in the fixing box, a water pump, a gear motor, a first fixing cylinder and a second fixing cylinder are arranged on the side wall of the fixing box, a mounting cylinder is arranged on the outer wall in front of a plurality of connecting cylinders, and a filter screen cylinder can be matched with an activated carbon filter screen for composite filtering; in addition, the amount of dust intercepted on the surface of the activated carbon filter screen can be better reduced, then the replacement frequency of the activated carbon filter screen is reduced, the efficiency of filtering the dust in the air can be better improved due to the fact that the filter screen cylinders are cylindrical, the air can pass through the inner walls of the filter screen cylinders more evenly, and the filter efficiency is improved. The problem that dust accumulation in a certain area of the filter screen is serious and the dustproof efficiency is affected due to the fact that air containing dust impurities always passes through the center area of the filter screen is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of dust removal equipment, and more specifically to a dust prevention device for special equipment for environmental protection. Background Art

[0002] Special equipment for environmental protection usually refers to special equipment used in environmental protection fields such as treating pollutants, purifying the air, and treating wastewater. The function of these equipment is to protect the environment, reduce pollutant emissions, and ensure the sustainable development of human health and the ecological environment. Common special equipment for environmental protection includes dust removal devices. The dust removal device usually includes a dust prevention device to filter dust or impurities in the air, and to capture and filter solid particles in the air to prevent them from being discharged into the atmosphere, thereby protecting the environment.

[0003] The existing dust-proof devices still have the following problems: when in use, the existing dust-proof devices mostly filter and purify the dust and impurities in the external air through the dust filter plate alone. However, during the long-term use of the dust filter, the accumulated impurities and dust will easily clog the filter mesh. At this time, the filter needs to be disassembled and replaced by personnel, and frequent replacement of the dust filter will undoubtedly increase the labor intensity of the personnel.

[0004] In addition, the existing dust-proof device has a low filtration efficiency during use. It usually only has a single air inlet, and filtration is performed through a dust-proof filter. This will undoubtedly cause dust to blow to a certain area of ​​the filter, making it difficult to evenly adhere the dust in the air to the filter for filtering, which will undoubtedly have a great impact on the filtration efficiency during actual use.

[0005] In view of this, we propose a dustproof device for special equipment for environmental protection. Utility Model Content

[0006] 1. Technical problems to be solved

[0007] The purpose of the utility model is to provide a dustproof device for environmental protection equipment to solve the problems in the above background technology that the filter screen needs to be frequently disassembled and the dustproof filtering effect is poor.

[0008] 2. Technical solution

[0009] A dustproof device for special equipment for environmental protection comprises a fixed box, a water storage chamber is provided inside the fixed box, a water pump, a gear motor, a fixed cylinder 1 and a fixed cylinder 2 are provided on the side walls of the fixed box, an exhaust pump is provided on the outer wall of the other side of the fixed box, an electric push rod is provided on the left side of the inner wall of the fixed box, connecting rods are provided at the bottom and top of the inner cavity of the fixed box, connecting cylinders are provided at the ends of multiple connecting rods, and mounting cylinders are provided on the outer walls in front of multiple connecting cylinders.

[0010] Preferably, the output end of the electric push rod is connected to a connecting round block, and the side wall of the connecting round block is provided with a mounting round block.

[0011] Preferably, a filter screen cartridge is provided on the side wall of the mounting circular block, and a connecting ring is provided on the side wall of the filter screen cartridge. The connecting ring is fixed to the right outer wall of the fixing box by screws.

[0012] Preferably, a circumferential outer wall of the fixed cylinder is rotatably connected to a transmission gear, a connecting rod is provided on a side wall of the transmission gear, and a brush is provided on the bottom of the connecting rod.

[0013] Preferably, a water tank is provided on a circumferential outer wall of the fixed cylinder, connecting pipes are connected between multiple water tanks, sprinkler heads are provided on multiple side walls of the water tanks, and a water supply pipe is provided on one side wall of the water tank, and the end of the water supply pipe is connected to the output end of the water pump.

[0014] Preferably, the second fixing cylinder has the same structure as the first fixing cylinder, and the output end of the gear motor is connected to a gear, which is meshed with the transmission gear.

[0015] Preferably, an activated carbon filter is sleeved inside the installation cylinder, a sealing cover is threadedly connected to the inner wall of the installation cylinder, an air suction pipe is provided on the outer wall of the sealing cover, and a plurality of the air suction pipes are connected to the output end of the exhaust pump.

[0016] 3. Beneficial effects

[0017] The utility model has the advantages of: the filter cartridge can be used in conjunction with the activated carbon filter to perform composite filtration, thereby improving its dust-proof filtration effect; in the process of dust-proof filtration, most of the dust and impurities in the air will be intercepted by the multiple filter cartridges; when it is necessary to clean these dust impurities, the multiple electric push rods can be used to drive the respective filter cartridges respectively, push them out from the center position, and then flip the inner wall of the filter cartridge to the inside of the respective fixed cylinder 1 and fixed cylinder 2, and then the gear motor is used to drive the brushes on the multiple transmission gears to cooperate with the water source sprayed by the water pump to flush and clean the filter cartridge, so that the filter cartridge can be recycled; secondly, since most impurities are intercepted by the filter cartridge, the volume of dust intercepted on the surface of the activated carbon filter can be better reduced, thereby reducing the frequency of replacing the activated carbon filter, and effectively reducing the labor burden of personnel;

[0018] Secondly, since multiple filter cylinders are cylindrical, their structure is more ventilated, air can pass through more smoothly, reducing resistance, and filter cylinders have a larger filtration area than plate filters, which can provide a larger filtration area, improve filtration efficiency and dust capture ability, and once the external air containing dust and impurities enters the filter cylinder, it will pass through the inner walls of multiple filter cylinders evenly, reducing the problem that air containing dust and impurities always passes through the center area of ​​the filter, resulting in serious dust accumulation in a certain area of ​​the filter, thereby affecting its filtration and dust prevention efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the overall internal structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the filter cartridge cleaning assembly of the present utility model;

[0022] Figure 4 This is a structural diagram of a fixed cylinder of the present utility model;

[0023] Figure 5 This is a schematic diagram of the installation tube structure of the utility model;

[0024] Explanation of the numbers in the figure: 100, fixed box; 110, water storage chamber; 120, water pump; 130, gear motor; 140, exhaust pump; 200, fixed cylinder one; 210, transmission gear; 220, connecting rod; 230, brush; 240, water tank; 241, sprinkler head; 242, water pipe; 243, connecting pipe; 300, connecting rod; 310, electric push rod; 311, connecting round block; 320, connecting cylinder; 330, mounting cylinder; 331, activated carbon filter; 332, sealing cover; 333, suction pipe; 340, filter cylinder; 341, connecting ring; 400, fixed cylinder two. DETAILED DESCRIPTION

[0025] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like to indicate orientations or positional relationships based on the orientations 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 orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0026] In the description of the present invention, “plurality” means two or more, unless otherwise clearly defined.

[0027] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "mounted / connected," and "connected" should be understood in a broad sense. For example, "connected" can mean a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be internal communication between two components. For those skilled in the art, the specific meanings of the above terms in this utility model can be understood according to the specific circumstances.

[0028] See also Figure 1-5 , the utility model provides a technical solution:

[0029] A dustproof device for special environmental protection equipment includes a fixed box 100, a water storage chamber 110 is opened inside the fixed box 100, a water pump 120, a gear motor 130, a fixed cylinder 1 200 and a fixed cylinder 2 400 are provided on the side wall of the fixed box 100, an exhaust pump 140 is provided on the outer wall of the other side of the fixed box 100, an electric push rod 310 is provided on the left side of the inner wall of the fixed box 100, connecting rods 300 are provided at the bottom and top of the inner cavity of the fixed box 100, and connecting cylinders 320 are provided at the ends of multiple connecting rods 300. Installation cylinders 330 are provided on the outer walls in front of the multiple connecting cylinders 320, so that the exhaust pump 140 can be used to suck the external air so that it can be filtered and intercepted by multiple filter cylinders 340 and activated carbon filter 331, thereby reducing the problem of environmental pollution caused by the emission of air containing dust particles.

[0030] Specifically, the output end of the electric push rod 310 is connected to a connecting round block 311 , and a mounting round block 342 is provided on the side wall of the connecting round block 311 to facilitate pushing the filter screen cylinder 340 .

[0031] Furthermore, a filter screen cartridge 340 is provided on the side wall of the mounting block 342 , and a connecting ring 341 is provided on the side wall of the filter screen cartridge 340 . The connecting ring 341 is fixed to the right outer wall of the fixing box 100 by screws.

[0032] In some embodiments, the filter screen cartridge 340 is made of nylon, so that the inner wall of the filter screen cartridge 340 can be turned out when the electric push rod 310 cooperates with the connecting round block 311 to move, so that the brush 230 and clean water can clean it.

[0033] Furthermore, the outer wall of the fixed cylinder 200 is rotatably connected to a transmission gear 210 , a connecting rod 220 is provided on the side wall of the transmission gear 210 , and a brush 230 is provided at the bottom of the connecting rod 220 to facilitate cleaning of the interior of the filter cylinder 340 .

[0034] Furthermore, a water tank 240 is provided on the circumferential outer wall of the fixed cylinder 200, and connecting pipes 243 are connected between the multiple water tanks 240. Spray heads 241 are provided on the side walls of the multiple water tanks 240. A water pipe 242 is provided on the side wall of one side of the water tank 240. The end of the water pipe 242 is connected to the output end of the water pump 120, so as to cooperate with the brush 230 to clean the inner walls of the multiple filter cylinders 340.

[0035] It is worth noting that the second fixing cylinder 400 has the same structure as the first fixing cylinder 200 , and the output end of the gear motor 130 is connected to a gear, which is meshed with the transmission gear 210 .

[0036] In some embodiments, the transmission gear 210 on the outer wall of the second fixed cylinder 400 is meshed with the transmission gear 210 on the outer wall of the first fixed cylinder 200 , so that the inner walls of the two filter cylinders 340 can be cleaned simultaneously.

[0037] It is worth noting that an activated carbon filter 331 is sleeved inside the installation cylinder 330, a sealing cover 332 is threadedly connected to the inner wall of the installation cylinder 330, and an air suction pipe 333 is provided on the outer wall of the sealing cover 332. Multiple air suction pipes 333 are connected to the output end of the exhaust pump 140, which facilitates the composite filtration of dust and impurities in the air and improves its dust-proof filtration effect.

[0038] In some embodiments: the power supply used by the device can use an external conventional power supply, a sliding door is provided on the front outer wall of the fixed box, and a controller can be provided on the sliding door to control the device, all of which belong to the existing technology.

[0039] In addition, the circuits, electronic components and modules involved in the present invention are all existing technologies and can be fully implemented by those skilled in the art. Needless to say, the content protected by the present invention does not involve improvements to the internal structure and methods.

[0040] Working principle: When performing dust filtration, the exhaust pump 140 can be used to guide the external air to pass through multiple filter cylinders 340 for dust filtration, and then pass through the activated carbon filter 331 for composite filtration, which is more convenient for intercepting and filtering the dust in the air. In this process, most of the dust and impurities in the air will be intercepted by the multiple filter cylinders 340. When these dust and impurities need to be cleaned, the multiple electric push rods 310 can be used to drive each filter cylinder 340 respectively, push it out from the center position and then flip the inner wall of the filter cylinder 340 to the inside of the respective fixed cylinder 1 200 and the fixed cylinder 2 400, and then use the gear motor 130 to drive the brushes 230 on the multiple transmission gears 210 to cooperate with the water source sprayed by the water pump 120 to flush and clean the filter cylinder 340 so that the filter cylinder 340 can be For recycling, secondly, since most impurities are intercepted by the filter cylinder 340, the blockage of the activated carbon filter 331 caused by the accumulation of impurities can be better reduced, the replacement frequency of the activated carbon filter 331 can be better reduced, and the labor burden of the personnel can be effectively reduced. Secondly, since the multiple filter cylinders 340 are cylindrical, their structure is more ventilated, and the air can pass through more smoothly, reducing the resistance. Moreover, the filter cylinder 340 has a larger filtering area than the plate filter, and can provide a larger filtering area, thereby improving the filtering efficiency and the ability to capture dust. Once the air containing dust and impurities from the outside enters the filter cylinder 340, it will pass through the inner walls of multiple filter cylinders evenly, reducing the problem that the air containing dust and impurities always passes through the central area of ​​the filter, resulting in dust accumulation in a certain area of ​​the filter, seriously affecting its dustproof efficiency.

[0041] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A dustproof device for environmental protection equipment, comprising a fixed box (100), characterized in that: A water storage chamber (110) is provided inside the fixed box (100); a water pump (120), a gear motor (130), a fixed cylinder 1 (200) and a fixed cylinder 2 (400) are arranged on the side wall of the fixed box (100); an exhaust pump (140) is arranged on the outer wall of the other side of the fixed box (100); an electric push rod (310) is arranged on the left side of the inner wall of the fixed box (100); connecting rods (300) are arranged at the bottom and top of the inner cavity of the fixed box (100); a plurality of connecting rods (300) are each provided with a connecting cylinder (320) at the end; and a plurality of installation cylinders (330) are arranged on the outer wall in front of the connecting cylinders (320).

2. The dustproof device for environmental protection equipment according to claim 1, characterized in that: The output end of the electric push rod (310) is connected to a connecting round block (311), and a mounting round block (342) is provided on the side wall of the connecting round block (311).

3. The dustproof device for environmental protection equipment according to claim 2, characterized in that: The side wall of the mounting round block (342) is provided with a filter screen cartridge (340), and the side wall of the filter screen cartridge (340) is provided with a connecting ring (341), and the connecting ring (341) is fixed to the right outer wall of the fixing box (100) by means of screws.

4. The dustproof device for environmental protection equipment according to claim 3, characterized in that: The outer circumferential wall of the fixed cylinder (200) is rotatably connected to a transmission gear (210), a connecting rod (220) is arranged on the side wall of the transmission gear (210), and a brush (230) is arranged at the bottom of the connecting rod (220).

5. The dustproof device for environmental protection equipment according to claim 4, characterized in that: A water tank (240) is provided on the circumferential outer wall of the fixed cylinder (200), a plurality of the water tanks (240) are connected by connecting pipes (243), a plurality of the side walls of the water tanks (240) are provided with water spray heads (241), a side wall of the water tank (240) on one side is provided with a water delivery pipe (242), and the end of the water delivery pipe (242) is connected to the output end of the water pump (120).

6. The dustproof device for environmental protection equipment according to claim 5, characterized in that: The second fixing cylinder (400) has the same structure as the first fixing cylinder (200), and the output end of the gear motor (130) is connected to a gear, which is meshed with the transmission gear (210).

7. The dustproof device for environmental protection equipment according to claim 6, characterized in that: An activated carbon filter (331) is sleeved inside the installation cylinder (330), a sealing cover (332) is threadedly connected to the inner wall of the installation cylinder (330), an air suction pipe (333) is arranged on the outer wall of the sealing cover (332), and a plurality of the air suction pipes (333) are connected to the output end of the exhaust pump (140).

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