A computer room cooling and ventilation device

Abstract

This utility model relates to the field of computer room technology, specifically a computer room cooling and ventilation device, including a mounting cover. A set of ventilation pipes are fixedly installed at both ends of the mounting cover. A processing chamber is provided inside the mounting cover, and a filter cylinder is fixedly installed inside the processing chamber. The side wall of the filter cylinder has filter holes. A motor is fixedly installed on the outer wall of the filter cylinder. A rotating shaft is rotatably installed inside the filter cylinder. The motor output shaft is connected to the rotating shaft. A spiral scraper is fixedly installed on the side wall of the rotating shaft, and the outer edge of the spiral scraper abuts against the side wall of the filter cylinder. During operation, when the motor drives the rotating shaft to rotate, the spiral scraper can continuously scrape the side wall of the filter cylinder, thereby scraping away and pushing away dust and impurities without disassembling the filter cylinder, thus improving filtration efficiency.

Description

Technical Field

[0001] This application relates to the field of computer room technology, specifically to a computer room cooling and ventilation device. Background Technology

[0002] A high-efficiency equipment room is a dedicated space for the centralized storage and management of critical infrastructure such as servers, network equipment, and storage systems. Its main functions include ensuring stable equipment operation, data storage and processing, and security protection. To guarantee the normal operation of the equipment within the equipment room, cooling units are typically installed.

[0003] A utility model patent with publication number CN221829343U discloses a cooling device for an electronic information computer room, including a housing with connecting pipes on both sides of the housing, and a push-limiting mechanism and a disassembly sealing mechanism disposed on the housing; the push-limiting mechanism includes a fixing plate and a guide groove, the fixing plate is disposed on the housing, the fixing plate is provided with a ventilation groove, the guide groove is disposed on the side wall of the housing, and a slider is movably disposed in the guide groove, the slider is provided in multiple sets, and a filter plate is disposed between the multiple sets of sliders.

[0004] The aforementioned device includes a housing, within which a pushing and limiting mechanism and a disassembly and sealing mechanism are installed. During the cold air delivery process, the filter plate filters the cold air to reduce impurities. However, the filter plate needs to be frequently disassembled and installed to clean the dust on it, which affects the filtration efficiency. Utility Model Content

[0005] To address the problem of frequent filter plate disassembly required in existing technologies, this utility model provides a computer room cooling and ventilation device.

[0006] Therefore, the specific technical solution adopted by this utility model is as follows:

[0007] This utility model provides a computer room cooling and ventilation device, characterized in that it includes:

[0008] The mounting cover has a set of ventilation pipes fixed at both ends. The interior of the mounting cover has a processing chamber, and a filter cylinder is fixedly installed inside the processing chamber. The side wall of the filter cylinder has filter holes. A motor is fixedly installed on the outer wall of the filter cylinder. A rotating shaft is installed inside the filter cylinder. The output shaft of the motor is connected to the rotating shaft. A spiral scraper is fixedly installed on the side wall of the rotating shaft. The outer edge of the spiral scraper abuts against the side wall of the filter cylinder.

[0009] It also includes a storage mechanism, which is disposed on the mounting cover.

[0010] Preferably, the storage mechanism includes a fixed frame, a storage frame, a first baffle, and a second baffle. The fixed frame is fixedly installed at the bottom of the mounting cover. A sliding groove is provided inside the fixed frame. One end of the filter cylinder has a dust removal hole. The top of the sliding groove communicates with the dust removal hole. A first baffle is fixedly installed on the inner wall of the filter cylinder within the dust removal hole. The storage frame is slidably installed in the sliding groove. A second baffle is fixedly installed on the top of the storage frame. An outlet is provided on the side wall of the storage frame. When the motor drives the spiral scraper to push dust and impurities towards the air outlet duct, the storage frame inside the fixed frame slides downward along the sliding groove, so that the bottom of the storage frame is flush with the bottom of the sliding groove. When the storage frame slides down, the exhaust port on the side wall of the storage frame is connected to the outside. As the storage frame slides down, the second baffle at the top disengages from the first baffle, eliminating the sealing of the dust removal hole when the first and second baffles are in contact. At this time, the dust and impurities pushed by the spiral scraper will fall into the storage frame along the gap of the dust removal hole and then be discharged to the outside through the exhaust port on the side wall of the storage frame. The operation is convenient. After the dust and impurities are discharged, slide the storage frame upward along the slide groove so that the second baffle abuts against the first baffle, thereby sealing the dust removal hole and preventing the cold air in the filter cartridge from overflowing to the outside along the dust removal hole.

[0011] Preferably, an electric push rod is fixedly installed at the bottom of the fixed frame. The output shaft of the electric push rod passes through the fixed frame and is fixedly connected to the bottom of the storage frame. When it is necessary to raise or lower the storage frame, the electric push rod at the bottom of the fixed frame is activated, and the output shaft of the electric push rod drives the storage frame to raise or lower, making the operation convenient.

[0012] Preferably, the top of the second baffle is provided with an inclined surface. When the storage frame drives the second baffle to slide down, some of the dust and impurities falling along the dust removal hole fall onto the second baffle, and then slide down from the inclined surface at the top of the second baffle to ensure effective removal of dust and impurities.

[0013] Preferably, the sidewall of the filter cartridge includes two sets of coaxially spaced cylindrical filter plates with filter holes on the filter plates. A filling cavity is formed between the two sets of filter plates and the filling cavity is filled with activated carbon. The spiral scraper abuts against the inner wall of the filter plate with a smaller diameter. The cold air entering the filter cartridge is filtered by the two sets of filter plates and the activated carbon, which improves the adsorption rate of impurities and dust.

[0014] Preferably, a flange is fixedly installed at the end of the ventilation duct away from the mounting cover, allowing workers to quickly connect the ventilation duct to the air inlet and outlet ducts via the flange.

[0015] Preferably, the spiral scraper has a through hole in the middle. The through hole in the middle of the spiral scraper reduces the volume of the spiral scraper, reduces the obstruction of the spiral scraper to the cold air, and ensures the normal flow of the cold air.

[0016] The advantages of adopting the above technical solution are:

[0017] 1. This utility model is equipped with a rotating shaft and a spiral scraper. When the motor drives the rotating shaft to rotate, the spiral scraper can continuously scrape the side wall of the filter cartridge, thereby scraping away and pushing away dust and impurities. There is no need to disassemble the filter cartridge, which improves the filtration efficiency.

[0018] 2. The electric push rod drives the storage frame and the second baffle to descend, so that the dust and impurities pushed by the spiral scraper fall into the storage frame through the dust removal hole and are discharged, thus improving the dust cleaning effect. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 A schematic diagram of the structure of this utility model is shown;

[0021] Figure 2 A partial cross-sectional view of the present invention is shown;

[0022] Figure 3 A partial cross-sectional view of the present invention is shown;

[0023] Figure 4 A partially enlarged view of part A of this utility model is shown.

[0024] The components include: 1. Mounting cover; 101. Processing chamber; 2. Ventilation duct; 201. Air inlet duct; 202. Air outlet duct; 3. Filter cartridge; 301. Dust removal hole; 302. Baffle one; 303. Filter plate; 304. Activated carbon; 4. Motor; 401. Rotating shaft; 5. Spiral scraper; 6. Fixing frame; 601. Slide groove; 7. Storage frame; 701. Baffle two; 8. Electric push rod; 9. Flange. Detailed Implementation

[0025] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0026] like Figure 1-4As shown in the figure, this utility model embodiment discloses a computer room cooling and ventilation device, including a mounting cover 1 and a storage mechanism. A set of ventilation pipes 2 are fixedly installed at both ends of the mounting cover 1. The interior of the mounting cover 1 is provided with a processing chamber 101. A filter cylinder 3 is fixedly installed inside the processing chamber 101. The side wall of the filter cylinder 3 is provided with filter holes. A motor 4 is fixedly installed on the outer wall of the filter cylinder 3. A rotating shaft 401 is rotatably installed inside the filter cylinder 3. The output shaft of the motor 4 is connected to the rotating shaft 401 for transmission. A spiral scraper 5 is fixedly installed on the side wall of the rotating shaft 401. The outer edge of the spiral scraper 5 abuts against the side wall of the filter cylinder 3. The storage mechanism is installed on the mounting cover 1.

[0027] In at least one embodiment, the storage mechanism includes a fixed frame 6, a storage frame 7, a first baffle 302, and a second baffle 701. The fixed frame 6 is fixedly installed at the bottom of the mounting cover 1. A sliding groove 601 is provided inside the fixed frame 6. One end of the filter cylinder 3 is provided with a dust removal hole 301. The top of the sliding groove 601 communicates with the dust removal hole 301. A first baffle 302 is fixedly installed on the inner wall of the filter cylinder 3 within the dust removal hole 301. The storage frame 7 is slidably installed within the sliding groove 601. A second baffle 701 is fixedly installed on the top of the storage frame 7. An outlet is provided on the side wall of the storage frame 7. When the motor 4 drives the spiral scraper 5 to push dust and impurities toward the side of the air outlet duct 202, the storage frame 7 inside the fixed frame 6 slides downward along the sliding groove 601, causing the bottom of the storage frame 7 to... When the storage frame 7 slides down, the bottom of the slide 601 is in contact with the outlet of the side wall of the storage frame 7, which is connected to the outside. During the downward movement of the storage frame 7, the top baffle 2 701 disengages from the baffle 1 302, thus canceling the closed state of the dust removal hole 301 when the baffle 1 302 and the baffle 2 701 are in contact. At this time, the dust and impurities pushed by the spiral scraper 5 will fall into the storage frame 7 along the gap of the dust removal hole 301, and then be discharged to the outside through the outlet of the side wall of the storage frame 7. The operation is convenient. After the dust and impurities are discharged, the storage frame 7 is slid upward along the slide 601, so that the baffle 2 701 and the baffle 1 302 are in contact to close the dust removal hole 301, thus preventing the cold air in the filter cartridge 3 from overflowing to the outside along the dust removal hole 301.

[0028] In at least one embodiment, an electric push rod 8 is fixedly provided at the bottom of the fixed frame 6. The output shaft of the electric push rod 8 passes through the fixed frame 6 and is fixedly connected to the bottom of the storage frame 7. When it is necessary to raise or lower the storage frame 7, the electric push rod 8 at the bottom of the fixed frame 6 is activated. The output shaft of the electric push rod 8 drives the storage frame 7 to raise or lower and slide, which is convenient to operate.

[0029] In at least one embodiment, the top of the second baffle 701 is provided with an inclined surface. When the storage frame 7 drives the second baffle 701 to slide down, the dust and impurities falling along the dust removal hole 301 fall onto the second baffle 701 and then slide down from the inclined surface at the top of the second baffle 701, ensuring the effective removal of dust and impurities.

[0030] In at least one embodiment, the sidewall of the filter cartridge 3 includes two sets of coaxially spaced cylindrical filter plates 303 with filter holes disposed on the filter plates 303. A filling cavity is formed between the two sets of filter plates 303, and the filling cavity is filled with activated carbon 304. The spiral scraper 5 abuts against the inner wall of the filter plate 303 with a smaller diameter. The cold air entering the filter cartridge 3 is filtered by the two sets of filter plates 303 and the activated carbon 304, thereby improving the adsorption rate of impurities and dust.

[0031] In at least one embodiment, a flange 9 is fixedly provided at the end of the ventilation pipe 2 away from the mounting cover 1, and the operator can quickly connect the ventilation pipe 2 to the air inlet pipe 201 and the air outlet pipe 202 through the flange 9.

[0032] In at least one embodiment, the spiral scraper 5 has a through hole in the middle. The through hole in the middle of the spiral scraper 5 reduces the volume of the spiral scraper 5, reduces the obstruction of the spiral scraper 5 to the cold air, and ensures the normal flow of the cold air.

[0033] During ventilation and cooling in the computer room, the ventilation pipes 2 at both ends of the mounting cover 1 are connected to the inlet pipe 201 and the outlet pipe 202, respectively. This allows the cold air cooled by the external refrigeration components to enter the mounting cover 1 through the inlet pipe 201 and then be transported into the computer room through the outlet pipe 202. The cold air entering the mounting cover 1 through the inlet pipe 201 first enters the filter cartridge 3 inside the processing chamber 101. Then, the cold air passes through the filter holes on the side wall of the filter cartridge 3 and enters the processing chamber 101 outside the filter cartridge 3. The filter holes on the side wall of the filter cartridge 3 filter the cold air, causing dust and impurities in the cold air to be adsorbed on the side of the filter cartridge 3. When it is necessary to clean the dust on the side wall of the filter cartridge 3, the motor 4 on the outer wall of the filter cartridge 3 is started. The output shaft of the motor 4 drives the rotating shaft 401 and the spiral scraper 5 to rotate. The outer edge of the rotating spiral scraper 5 scrapes off the dust and impurities on the side wall of the filter cartridge 3, and pushes the scraped impurities from one side of the air inlet pipe 201 to one side of the air outlet pipe 202. Finally, the scraped dust and impurities are collected and discharged by the collection mechanism on the mounting cover 1. The operation is convenient and there is no need to disassemble the filter cartridge 3, which ensures that the filter cartridge 3 can carry out continuous and effective filtration and improves filtration efficiency.

[0034] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this application.

Claims

1. A computer room cooling and ventilation device, characterized in that: include The mounting cover has a set of ventilation pipes fixed at both ends. The interior of the mounting cover has a processing chamber, and a filter cylinder is fixedly installed inside the processing chamber. The side wall of the filter cylinder has filter holes. A motor is fixedly installed on the outer wall of the filter cylinder. A rotating shaft is installed inside the filter cylinder. The output shaft of the motor is connected to the rotating shaft. A spiral scraper is fixedly installed on the side wall of the rotating shaft. The outer edge of the spiral scraper abuts against the side wall of the filter cylinder. It also includes a storage mechanism, which is disposed on the mounting cover.

2. The computer room cooling and ventilation device according to claim 1, characterized in that: The storage mechanism includes a fixed frame, a storage frame, a first baffle, and a second baffle. The fixed frame is fixedly installed at the bottom of the mounting cover. A sliding groove is provided inside the fixed frame. A dust removal hole is provided at one end of the filter cylinder. The top of the sliding groove is connected to the dust removal hole. A first baffle is fixedly installed on the inner wall of the filter cylinder and the dust removal hole. The storage frame is slidably installed in the sliding groove. A second baffle is fixedly installed on the top of the storage frame. An outlet is provided on the side wall of the storage frame.

3. The computer room cooling and ventilation device according to claim 2, characterized in that: An electric push rod is fixedly installed at the bottom of the fixed frame, and the output shaft of the electric push rod passes through the fixed frame and is fixedly connected to the bottom of the storage frame.

4. A computer room cooling and ventilation device according to claim 2, characterized in that: The top of the second baffle is provided with an inclined surface.

5. A computer room cooling and ventilation device according to claim 1, characterized in that: The sidewall of the filter cylinder includes two sets of coaxially spaced cylindrical filter plates with filter holes on the filter plates. A filling cavity is formed between the two sets of filter plates and the filling cavity is filled with activated carbon.

6. A computer room cooling and ventilation device according to claim 1, characterized in that: A flange is fixedly installed at the end of the ventilation duct away from the mounting cover.

7. A computer room cooling and ventilation device according to claim 1, characterized in that: The spiral scraper has a through hole in the middle.

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