Fresh air filtering device applied to machine room

Abstract

The utility model relates to the technical field of fresh air filtering, in particular to a fresh air filtering device applied to a machine room, a filtering assembly is arranged in a fixing frame, a cleaning assembly is installed at the position, corresponding to the filtering assembly, in the fixing frame, and the filtering assembly comprises a processing box installed on the upper portion of the fixing frame. An air inlet is formed in the front part of the interior of the treatment box, a top cover is detachably mounted at the top of the treatment box, an air outlet pipe is mounted at the tail end of the interior of the top cover, a filter cartridge fixing seat is mounted in the middle of the interior of the treatment box, and connecting holes are formed in the filter cartridge fixing seat at equal intervals; and a filter cartridge is mounted in each connecting hole in an embedded manner. According to the fresh air filtering device applied to the machine room, self-cleaning can be conveniently carried out, the filtering effect of a filtering structure is improved, the working efficiency of a user is effectively improved, the practicability of the whole device is improved, and better use prospects are brought.

Description

Technical Field

[0001] The utility model relates to the technical field of fresh air filtering, in particular to a fresh air filtering device used in a machine room. Background Art

[0002] Energy conservation and emission reduction has become a national development strategy. With the rapid development of the communications industry, there are more and more intelligent devices in the communications room, and the energy consumption of the equipment has risen sharply. The energy consumption of air conditioners, which are the main temperature control means in the communications room, accounts for about 45% of the total energy consumption of operators. The use of temperature control system equipment with higher energy efficiency ratio has become an important means for operators to save energy. The energy efficiency ratio of intelligent fresh air in the communications room is high, and its application prospects have received widespread attention. For example, a Chinese patent discloses an intelligent fresh air system for communications rooms (authorization announcement number CN217503877U). This patented technology can test the actual use length of the filter or dust net to prevent incomplete or wasteful replacement of the filter or dust net;

[0003] However, the above disclosed fresh air filtering device still has some defects when in use: the device cannot conveniently clean the filtering structure when in use, and needs to be cleaned manually, which affects the convenience of cleaning and the effect of fresh air filtering. Therefore, those skilled in the art provide a fresh air filtering device for use in a machine room to solve the problems raised in the above background technology. Utility Model Content

[0004] The purpose of the utility model is to provide a fresh air filtering device used in a machine room to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A fresh air filtering device used in a machine room comprises a fixing frame, a filtering component is arranged inside the fixing frame, and a cleaning component is installed at a position inside the fixing frame corresponding to the filtering component;

[0007] The filter assembly comprises a treatment box mounted on the upper part of the fixing frame, an air inlet is opened at the inner front of the treatment box, a top cover is detachably mounted on the top of the treatment box, an air outlet pipe is mounted at the inner end of the top cover, a filter cartridge fixing seat is mounted in the middle of the treatment box, connection holes are equidistantly mounted inside the filter cartridge fixing seat, and a filter cartridge is embedded and mounted inside each of the connection holes;

[0008] The cleaning assembly includes a pull-out box slidably installed at a position corresponding to the filter cartridge inside the processing box, and pull handles are symmetrically installed on both sides of the front of the pull-out box. An adjustment seat is installed at the inner bottom of the processing box near the filter cartridge position, and the adjustment seat is provided with a dust scraping mechanism.

[0009] As a further solution of the utility model: an air suction box is installed inside the processing box corresponding to the air inlet position. An air suction motor is fixedly installed on the outer wall of the air suction box. An air wheel is installed on the output shaft of the air suction motor, and the air wheel is arranged inside the air suction box.

[0010] As a further solution of the utility model: the ash scraping mechanism includes an adjusting motor installed inside the processing box corresponding to the adjusting seat position. An adjusting shaft is installed on the output shaft of the adjusting motor, and the adjusting shaft is rotatably connected to the adjusting seat. Two driving gears are rotatably connected at equal intervals inside the processing box corresponding to the adjusting shaft position. First bevel gears are installed at the top rotating shafts of the two driving gears. Matching second bevel gears are installed at the outer ends of the adjusting shaft corresponding to the first bevel gears.

[0011] As a further solution of the utility model: transmission gears are symmetrically and rotatably connected inside the processing box corresponding to the driving gear positions, and the transmission gears are meshed with the driving gears. A U-shaped cleaning frame is rotatably connected to the top of each transmission gear, and the U-shaped cleaning frame is arranged outside the filter cartridge.

[0012] As a further solution of the utility model: cleaning scrapers are arranged inside each U-shaped cleaning frame. Sliding rods are equidistantly installed outside each cleaning scraper, and the sliding rods are slidably connected to the U-shaped cleaning frames.

[0013] As a further solution of the utility model: a top spring is sleeved outside each sliding rod. A connecting rotating frame is installed inside the processing box corresponding to the transmission gear position, and the processing box is rotatably connected to the transmission gear through the connecting rotating frame.

[0014] As a further solution of the utility model: universal wheels are installed on the four sides of the bottom of the fixing frame. A connecting partition is installed in the middle of the inside of the processing box.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. For a fresh air filtering device applied in a computer room, when in use, the air suction motor at the air suction box drives the air wheel to rotate, so that the air in the computer room can be sucked into the processing box. The filter cartridge at the filter cartridge fixing seat filters out waste residues and adsorbs odors, so that the fresh air filtering effect can be improved, which is better than the traditional method.

[0017] 2. A fresh air filtration device applied in a computer room drives an adjustment shaft to rotate through an adjustment motor at an adjustment seat, drives two drive gears to rotate by cooperating with a second bevel gear and a first bevel gear, drives two transmission gears to rotate in opposite directions through the drive gears, so that the filter cartridge can be scraped by a U-shaped cleaning frame, thereby realizing automatic cleaning of the filter cartridge. The scraped dust and impurities fall into the pull-out box. By pulling the handle to pull out the pull-out box, the device can be conveniently cleaned, which is better than the traditional method. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic structural diagram of a fresh air filtration device applied in a computer room;

[0019] Figure 2 is a schematic structural diagram of a processing box in a fresh air filtration device applied in a computer room;

[0020] Figure 3 is a schematic structural diagram of an adjustment seat in a fresh air filtration device applied in a computer room;

[0021] Figure 4 is Figure 3 a partial enlarged view of part A in

[0022] In the figure: 1, fixed frame; 2, processing box; 3, universal wheel; 4, air inlet; 5, top cover; 6, air outlet pipe; 7, air suction box; 8, air suction motor; 9, wind wheel; 10, filter cartridge fixing seat; 11, connection hole; 12, filter cartridge; 13, pull-out box; 14, pull handle; 15, connection partition; 16, adjustment seat; 17, adjustment motor; 18, adjustment shaft; 19, drive gear; 20, transmission gear; 21, U-shaped cleaning frame; 22, first bevel gear; 23, second bevel gear; 24, cleaning scraper; 25, sliding rod; 26, top spring. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0024] Please refer to Figures 1 to 4 , in the embodiments of the present invention, a fresh air filtration device applied in a computer room includes a fixed frame 1. A filtration component is arranged inside the fixed frame 1, and a cleaning component is installed at a position corresponding to the filtration component inside the fixed frame 1;

[0025] The filtering component includes a processing box 2 installed on the upper part of the fixing frame 1. An air inlet 4 is provided at the front inner part of the processing box 2. The top of the processing box 2 is detachably installed with a top cover 5. An air outlet pipe 6 is installed at the inner end of the top cover 5. A filter cartridge fixing seat 10 is installed in the middle of the inside of the processing box 2. Connecting holes 11 are equidistantly installed inside the filter cartridge fixing seat 10. A filtering cartridge 12 is fitted and installed inside each connecting hole 11. An air suction box 7 is installed inside the processing box 2 corresponding to the position of the air inlet 4. An air suction motor 8 is fixedly installed on the outer wall of the air suction box 7. An air wheel 9 is installed on the output shaft of the air suction motor 8, and the air wheel 9 is arranged inside the air suction box 7. By driving the air wheel 9 to rotate through the air suction motor 8 at the air suction box 7, the air in the computer room can be sucked into the processing box 2. The filtering cartridge 12 at the filter cartridge fixing seat 10 is used to filter out waste residues and adsorb odors, so as to improve the effect of fresh air filtration;

[0026] The cleaning component includes a pull-out box 13 slidably installed inside the processing box 2 corresponding to the position of the filtering cartridge 12. Pulling handles 14 are symmetrically installed on both sides of the front part of the pull-out box 13. An adjusting seat 16 is installed at the inner bottom of the processing box 2 near the position of the filtering cartridge 12. The adjusting seat 16 is provided with a dust scraping mechanism; the dust scraping mechanism includes an adjusting motor 17 installed inside the processing box 2 corresponding to the position of the adjusting seat 16. An adjusting shaft 18 is installed on the output shaft of the adjusting motor 17, and the adjusting shaft 18 is rotatably connected to the adjusting seat 16. Two driving gears 19 are equidistantly rotatably connected inside the processing box 2 corresponding to the position of the adjusting shaft 18. First bevel gears 22 are installed at the top rotating shafts of the two driving gears 19. Second bevel gears 23 that match each other are installed at the outer ends of the adjusting shaft 18 corresponding to the positions of the first bevel gears 22. Transmission gears 20 are symmetrically rotatably connected inside the processing box 2 corresponding to the positions of the driving gears 19, and the transmission gears 20 are meshed with the driving gears 19. A U-shaped cleaning frame 21 is rotatably connected to the top of each transmission gear 20, and the U-shaped cleaning frame 21 is arranged outside the filtering cartridge 12. A cleaning scraper 24 is arranged inside each U-shaped cleaning frame 21. Sliding rods 25 are equidistantly installed outside each cleaning scraper 24, and the sliding rods 25 are slidably connected to the U-shaped cleaning frame 21. By driving the adjusting shaft 18 to rotate through the adjusting motor 17 at the adjusting seat 16, cooperating with the second bevel gear 23 and the first bevel gear 22 to drive the two driving gears 19 to rotate, and driving the two transmission gears 20 to rotate in opposite directions through the driving gears 19, the filtering cartridge 12 can be dust-scraped through the U-shaped cleaning frame 21, so as to realize automatic cleaning of the filtering cartridge 12. The scraped dust and impurities fall into the pull-out box 13. By pulling out the pull-out box 13 through the pulling handle 14, the device can be conveniently cleaned.

[0027] In Figure 1 And 3Middle: The outside of each sliding rod 25 is sleeved with a pushing spring 26, and a connecting rotating frame is installed on the inner side of the processing box 2 at the position corresponding to the transmission gear 20, and the processing box 2 is rotatably connected to the transmission gear 20 through the connecting rotating frame. The pushing spring 26 pushes the cleaning scraper 24 to move toward the filter cartridge 12, thereby improving the effect of the cleaning scraper 24 in cleaning the filter cartridge 12.

[0028] exist Figure 1-2 Middle: Universal wheels 3 are installed on the four sides of the bottom of the fixing frame 1, and a connecting partition 15 is installed in the middle of the processing box 2, so that the fixing frame 1 can be moved conveniently through the universal wheels 3.

[0029] The working principle of the utility model is as follows: when in use, the wind wheel 9 is driven to rotate by the suction motor 8 at the suction box 7, so that the air in the machine room can be sucked into the processing box 2, and the waste residue and odor are filtered and absorbed by the filter cartridge 12 at the filter cartridge fixing seat 10, so that the effect of fresh air filtering can be improved, and the adjustment motor 17 at the adjustment seat 16 drives the adjustment shaft 18 to rotate, and cooperates with the second bevel gear 23 and the first bevel gear 22 to drive the two driving gears 19 to rotate, and the driving gear 19 drives the two transmission gears 20 to rotate in opposite directions, so that the filter cartridge 12 can be scraped by the U-shaped cleaning frame 21, so that automatic cleaning of the filter cartridge 12 can be realized, and the scraped dust and impurities fall into the pull-out box 13, and the pull-out box 13 is pulled out by pulling the handle 14, so that the device can be conveniently cleaned, which is convenient for users to use and more practical.

Claims

1. A fresh air filtering device used in a machine room, comprising a fixing frame (1), characterized in that: A filter component is arranged inside the fixing frame (1), and a cleaning component is installed at a position corresponding to the filter component inside the fixing frame (1); The filter component includes a processing box (2) installed at the upper part of the fixing frame (1). An air inlet (4) is arranged at the front inner part of the processing box (2). A top cover (5) is detachably installed at the top of the processing box (2). An air outlet pipe (6) is installed at the inner end of the top cover (5). A filter cartridge fixing seat (10) is installed at the middle part inside the processing box (2). Connecting holes (11) are equidistantly installed inside the filter cartridge fixing seat (10). A filter cartridge (12) is fitted and installed inside each connecting hole (11); The cleaning component includes a pull box (13) slidably installed at a position corresponding to the filter cartridge (12) inside the processing box (2). Pulling handles (14) are symmetrically installed on both sides of the front part of the pull box (13). An adjusting seat (16) is installed at the inner bottom of the processing box (2) near the position of the filter cartridge (12). The adjusting seat (16) is provided with a dust scraping mechanism.

2. A fresh air filtering device used in a machine room according to claim 1, characterized in that: An air suction box (7) is installed at a position corresponding to the air inlet (4) inside the processing box (2). An air suction motor (8) is fixedly installed on the outer wall of the air suction box (7). An air wheel (9) is installed on the output shaft of the air suction motor (8), and the air wheel (9) is arranged inside the air suction box (7).

3. A fresh air filtering device used in a machine room according to claim 1, characterized in that: The dust scraping mechanism includes an adjusting motor (17) installed at a position corresponding to the adjusting seat (16) inside the processing box (2). An adjusting shaft (18) is installed on the output shaft of the adjusting motor (17), and the adjusting shaft (18) is rotatably connected to the adjusting seat (16). Two driving gears (19) are equidistantly rotatably connected at a position corresponding to the adjusting shaft (18) inside the processing box (2). First bevel gears (22) are installed at the top rotating shafts of the two driving gears (19). Second bevel gears (23) matching the first bevel gears (22) are installed at the outer ends of the adjusting shaft (18) corresponding to the positions of the first bevel gears (22).

4. A fresh air filtering device used in a machine room according to claim 3, characterized in that: Transmission gears (20) are symmetrically rotatably connected at positions corresponding to the driving gears (19) inside the processing box (2), and the transmission gears (20) are meshed with the driving gears (19). A U-shaped cleaning frame (21) is rotatably connected to the top of each transmission gear (20), and the U-shaped cleaning frame (21) is arranged outside the filter cartridge (12).

5. A fresh air filtering device used in a machine room according to claim 4, characterized in that: A cleaning scraper (24) is arranged inside each U-shaped cleaning frame (21). Sliding rods (25) are equidistantly installed outside each cleaning scraper (24), and the sliding rods (25) are slidably connected to the U-shaped cleaning frame (21).

6. A fresh air filtering device used in a machine room according to claim 5, characterized in that: A top moving spring (26) is sleeved outside each sliding rod (25). A connecting rotating frame is installed at the inner side of the processing box (2) corresponding to the position of the transmission gear (20), and the processing box (2) is rotatably connected to the transmission gear (20) through the connecting rotating frame.

7. The fresh air filtering device used in a machine room according to claim 1, characterized in that: Universal wheels (3) are installed on the four sides of the bottom of the fixing frame (1). A connecting partition (15) is installed at the middle part inside the processing box (2).

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