CN111442442A - Communication base station machine room ventilation dust collecting equipment - Google Patents
Communication base station machine room ventilation dust collecting equipment Download PDFInfo
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- CN111442442A CN111442442A CN202010257153.XA CN202010257153A CN111442442A CN 111442442 A CN111442442 A CN 111442442A CN 202010257153 A CN202010257153 A CN 202010257153A CN 111442442 A CN111442442 A CN 111442442A
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- moving plate
- ventilation
- dust removal
- air inlet
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0007—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/32—Supports for air-conditioning, air-humidification or ventilation units
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2221/00—Details or features not otherwise provided for
- F24F2221/12—Details or features not otherwise provided for transportable
- F24F2221/125—Details or features not otherwise provided for transportable mounted on wheels
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention relates to the field of communication engineering, and particularly discloses a communication base station machine room ventilation and dust removal device, which comprises a shell, a base, rollers and a movable air inlet box, wherein the base is arranged on the shell; the top parts of the two inner walls of the shell are respectively and symmetrically provided with a dust removal cavity and a ventilation cooling cavity; toothed plates which are intermittently meshed with the incomplete gear are fixed on one side face, opposite to the first moving plate and the second moving plate, of each moving plate; butt joint inlets communicated with the inside are formed in the top of the first moving plate and the bottom of the second moving plate, and butt joint outlets extending outwards are formed in the left end of the first moving plate and the right end of the second moving plate respectively; a dust removing cavity is arranged at the lower side of the dust removing cavity; the lower side of the ventilation cooling cavity is provided with a cooling cavity, and an air suction cavity is arranged between the dust removal cavity and the cooling cavity. The dust removal, ventilation and cooling are carried out on the air in the communication base station machine room through the dust removal cavity and the ventilation and cooling cavity which are arranged, and meanwhile, the processing is carried out, so that the multipurpose device is multifunctional, small in size and convenient to use.
Description
Technical Field
The invention relates to the field of communication engineering, in particular to a ventilation and dust removal device for a machine room of a communication base station.
Background
Communication, which means information communication and transmission between people or between people and nature through some behavior or medium, and refers to that two or more parties needing information can accurately and safely transmit the information from one party to another party by any method and any medium under the condition of not violating the respective will in a broad sense; the wired communication refers to communication with transmission media in the forms of wires, cables, optical cables, waveguides, nano materials and the like; wireless communication refers to a form of communication in which the transmission medium is invisible and invisible (e.g., electromagnetic waves). The communication base station machine room has compact internal space and relatively closed space, so that machine faults are often caused by poor ventilation; in addition, when the machine in the machine room runs, if dust in the air is more, the machine is easy to dissipate heat smoothly after being accumulated for a long time, so that faults are caused; in addition, the communication base station machine room has more devices and generates more heat, and the temperature in the machine room is increased after the communication base station machine room is used for a long time, so that the normal operation of the internal devices is influenced; therefore, in order to ensure the normal operation of the machine, measures are required to ensure the ventilation, heat dissipation and dust removal of the machine room, so that the equipment in the machine room can be safely used.
Disclosure of Invention
The invention aims to provide ventilation and dust removal equipment for a machine room of a communication base station, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
A communication base station machine room ventilation dust removal device comprises a shell, a base, rollers and a movable air inlet box; the lower side of the base is provided with a plurality of rollers, so that the device is convenient to move and use, the shell is fixedly arranged on the base, the movable air inlet box is arranged on the shell, and the movable air inlet box is arranged at a proper position when in use; the top parts of the two inner walls of the shell are respectively symmetrically provided with a dust removal cavity and a ventilation cooling cavity, and the dust removal cavity and the ventilation cooling cavity extend downwards along the inner wall of the shell to the central shaft position, so that the area of the bottom is larger, and the internal gas is conveniently and uniformly dispersed downwards; an incomplete gear which rotates in the vertical direction is installed between the dust removing cavity and the ventilation cooling cavity, a horizontal first moving plate is arranged above the incomplete gear, a horizontal second moving plate is arranged below the incomplete gear, horizontal supporting guide rods are fixed on the first moving plate and the second moving plate, the supporting guide rods are connected inside the shell in a sliding mode, namely the first moving plate and the second moving plate are connected to the rear side wall of the shell in a sliding mode through the supporting guide rods, a reset spring is sleeved on the supporting guide rods, and the reset spring is convenient to reset after being compressed and is kept at an initial position (the reset spring is in a natural state); toothed plates which are intermittently meshed with the incomplete gear are fixed on one side face, opposite to the first moving plate and the second moving plate, of each moving plate; the first movable plate and the second movable plate are both of hollow structures, butt joint inlets communicated with the inside are formed in the top of the first movable plate and the bottom of the second movable plate respectively, so that gas correspondingly enters the first movable plate and the second movable plate from the butt joint inlets respectively, a dust removal air inlet pipe attached to the upper surface of the first movable plate is arranged above the first movable plate, and the other end of the dust removal air inlet pipe is communicated with a movable air inlet box through an air inlet hose; a ventilation air inlet attached to the lower surface of the second moving plate is arranged below the second moving plate, and the other end of the ventilation air inlet extends upwards to the top of the shell; the left end of the first moving plate and the right end of the second moving plate are respectively provided with a butt joint outlet extending outwards, and sealing ports are formed in the side walls of the dedusting cavity and the ventilation and cooling cavity corresponding to the butt joint outlets in the horizontal direction. When the first movable plate and the second movable plate are separated from the initial positions, the butt joint inlets are staggered with the corresponding dust removal air inlet pipes and the corresponding ventilation air inlets, so that air cannot enter the dust removal cavity and the ventilation cooling cavity. The gas is intermittently fed into the dust removing cavity and the ventilation cooling cavity under the driving of the incomplete gear, so that the gas at two external positions alternately enters, and different treatments of the two gases can be simultaneously carried out; the lower side of the dust removal cavity is provided with the dust removal cavity, the bottom of the dust removal cavity is provided with a plurality of dispersing holes communicated with the dust removal cavity, so that gas in the dust removal cavity uniformly enters the dust removal cavity, and the dust removal cavity is detachably provided with a filter element for filtering and removing dust of air entering the dust removal cavity; a cooling cavity is arranged at the lower side of the ventilation and cooling cavity, a plurality of vertical pipes which vertically extend downwards into the cooling cavity are communicated with the bottom of the ventilation and cooling cavity, and cooling water which circularly flows is filled in the cooling cavity; an air suction cavity is arranged between the dust removal cavity and the cooling cavity, the bottom of the air suction cavity is communicated with an exhaust fan, and air in the air suction cavity is extracted through the exhaust fan to keep the air in the shell to flow; connectors communicated with the air draft cavity are arranged on the bottom of the filter element and the top of the cooling cavity, and internal air is extracted through an exhaust fan; the other end of the exhaust fan is communicated with an air outlet positioned on the side wall of the bottom of the shell to exhaust the treated air out of the equipment.
Further: the area of the opening of the dust removal air inlet pipe and the area of the opening of the ventilation air inlet are both larger than the area of the butt joint inlet.
Further: in the initial position, the dust removal air inlet pipe covers the outer side of the butt joint inlet on the first moving plate, and gas in the dust removal air inlet pipe is sent into the first moving plate; and in the initial position, the ventilation air inlet covers the outer side of the butt joint inlet at the bottom of the second moving plate, and the air in the ventilation air inlet is sent into the second moving plate.
Further: and when the air conditioner is at an initial position, the butt joint outlet extends into the sealing port, and the air in the first moving plate and the air in the second moving plate are respectively sent into the dust removing cavity and the ventilation cooling cavity.
Further: and a drying box is arranged below the connecting port of the cooling cavity, so that the humidity of the discharged air is reduced, and the air is kept dry.
Further: the movable air inlet box comprises a box body, a containing box and a rolling handle, a dust removal air inlet is formed in one side wall of the box body, the dust removal air inlet is communicated with the air inlet hose, the air with dust is sent into the containing box through the air inlet hose, the containing box is arranged on the other side of the box body, a winding pipe shaft is installed in the containing box, the air inlet hose is wound on the winding pipe shaft, the winding pipe shaft is worn out from the top of the containing box, the rolling handle located on the outer side of the containing box is coaxially arranged on the winding pipe shaft, the air inlet hose is rolled through rotating the rolling handle, and the movable air inlet box can be moved to a proper.
Further: the bottom of the box body is provided with a movable wheel, so that the movable air inlet box can be conveniently moved to a proper position.
Compared with the prior art, the invention has the beneficial effects that: the dust removal, ventilation and cooling are carried out on the air in the machine room of the communication base station through the dust removal cavity and the ventilation and cooling cavity, and the air is treated at the same time, so that the device is multipurpose, small in size and convenient to use; the movable air inlet box can be conveniently placed at a proper position in the machine room, the pertinence of dust removal is improved, and the air after dust removal is far away from the air extraction position, so that the purified air cannot flow back; inside with the hot-air suction from the top of device, reduce gas temperature, discharge cold air from the below simultaneously again, do not influence the hot-air flow of top, avoided the cold air to flow back in the device, realize rapid cooling, play fine aeration cooling's effect.
Drawings
Fig. 1 is a schematic structural diagram of a ventilation and dust removal device of a communication base station machine room.
Fig. 2 is a schematic structural diagram of a first moving plate in a ventilation and dust removal device of a communication base station room.
Fig. 3 is an enlarged schematic view of a in fig. 1.
Fig. 4 is a schematic structural diagram of a movable air inlet box in a ventilation and dust removal device of a communication base station machine room.
In the figure: 1-shell, 2-base, 3-roller, 4-movable air inlet box, 41-box, 42-containing box, 43-rolling handle, 5-dedusting cavity, 6-ventilation cooling cavity, 7-incomplete gear, 8-first moving plate, 9-second moving plate, 10-dedusting air inlet pipe, 11-ventilation air inlet, 12-supporting guide rod, 13-butt outlet, 14-butt inlet, 15-sealing port, 16-toothed plate, 17-dispersing hole, 18-dedusting cavity, 19-filter core, 20-standpipe, 21-cooling cavity, 22-cooling water, 23-air draft cavity, 24-communicating port, 25-drying box, 26-exhaust fan, 27-air outlet and 28-air inlet hose.
Detailed Description
Example 1
Referring to the drawings, in the embodiment of the invention, a communication base station machine room ventilation and dust removal device comprises a shell 1, a base 2, a roller 3 and a movable air inlet box 4; a plurality of gyro wheels 3 of downside installation of base 2 make the device be convenient for remove the use, and casing 1 fixed mounting is on base 2, and on casing 1 was arranged in to activity air inlet case 4, when using with activity air inlet case 4 place in suitable position can.
The top parts of the two inner walls of the shell 1 are respectively and symmetrically provided with 5 dust removing cavities and 6 ventilating and cooling cavities, and the dust removing cavities 5 and the ventilating and cooling cavities 6 extend downwards along the inner wall of the shell 1 to the central shaft position, so that the area of the bottom is larger, and the internal gas is conveniently and uniformly dispersed downwards; an incomplete gear 7 which rotates in the vertical direction is installed between the dust removal cavity 5 and the ventilation cooling cavity 6, a horizontal first moving plate 8 is arranged above the incomplete gear 7, a horizontal second moving plate 9 is arranged below the incomplete gear 7, horizontal supporting guide rods 12 are fixed on the first moving plate 8 and the second moving plate 9 respectively, the supporting guide rods 12 are connected inside the shell 1 in a sliding mode, namely the first moving plate 8 and the second moving plate 9 are connected to the rear side wall of the shell 1 in a sliding mode through the supporting guide rods 12, a return spring is sleeved on the supporting guide rods 12, and the return spring is convenient to reset after being compressed and is kept at an initial position (the return spring is in a natural state); the opposite side surfaces of the first moving plate 8 and the second moving plate 9 are respectively fixed with a toothed plate 16 which is intermittently meshed with the incomplete gear 7, when the incomplete gear 7 is meshed with the toothed plate 16, the corresponding moving plate is pushed to move, the incomplete gear 7 rotates along the clockwise direction, when the incomplete gear 7 is meshed with the toothed plate 16 above, the first moving plate 8 is pushed to move leftwards, after the incomplete gear 7 is separated from the toothed plate 16 above, the first moving plate 8 is reset to the initial position leftwards under the action of a reset spring, when the incomplete gear 7 is meshed with the toothed plate 16 below, the second moving plate 9 is pushed to move leftwards, and after the incomplete gear 7 is separated from the toothed plate 16 below, the second moving plate 9 is reset to the initial position rightwards under the action of the reset spring.
The first moving plate 8 and the second moving plate 9 are both of a hollow structure, butt joint inlets 14 communicated with the inside are formed in the top of the first moving plate 8 and the bottom of the second moving plate 9 respectively, so that gas correspondingly enters the first moving plate 8 and the second moving plate 9 from the butt joint inlets 14 respectively, a dust removal air inlet pipe 10 attached to the upper surface of the first moving plate 8 is arranged above the first moving plate 8, the area of a pipe orifice of the dust removal air inlet pipe 10 is larger than that of the butt joint inlets 14, the dust removal air inlet pipe 10 covers the outer side of the butt joint inlets 14 on the first moving plate 8 in an initial position, the gas in the dust removal air inlet pipe 10 is sent into the first moving plate 8, and the other end of the dust removal air inlet pipe 10 is communicated with the movable air inlet box 4 through an air inlet hose 28; a ventilation air inlet 11 attached to the lower surface of the second moving plate 9 is arranged below the second moving plate 9, the other end of the ventilation air inlet 11 extends upwards to the top of the housing 1, the area of a pipe orifice of the ventilation air inlet 11 is larger than that of the butt joint inlet 14, the ventilation air inlet 11 covers the outer side of the butt joint inlet 14 at the bottom of the second moving plate 9 at the initial position, and air in the ventilation air inlet 11 is sent into the second moving plate 9; the left end of the first moving plate 8 and the right end of the second moving plate 9 are respectively provided with a butt joint outlet 13 which extends outwards, the side walls of the dust removing cavity 5 and the ventilation cooling cavity 6 which are horizontally corresponding to the butt joint outlets 13 are provided with sealing ports 15, the butt joint outlets 13 extend into the sealing ports 15 at the initial position, and gas in the first moving plate 8 and the second moving plate 9 is respectively sent into the dust removing cavity 5 and the ventilation cooling cavity 6; when the first moving plate 8 and the second moving plate 9 are separated from the initial positions, the butt joint inlet 14 is staggered with the corresponding dust removal air inlet pipe 10 and the corresponding ventilation air inlet 11, so that air cannot enter the dust removal cavity 5 and the ventilation cooling cavity 6. The gas is intermittently fed into the dust removing cavity 5 and the ventilation cooling cavity 6 under the driving of the incomplete gear 7, so that the gas at two external positions alternately enters, and different treatments of the two gases can be simultaneously carried out.
A dust removal cavity 18 is arranged on the lower side of the dust removal cavity 5, a plurality of dispersing holes 17 communicated with the dust removal cavity 18 are formed in the bottom of the dust removal cavity 5, so that gas in the dust removal cavity 5 uniformly enters the dust removal cavity 18, a filter element 19 is detachably mounted in the dust removal cavity 18, and air entering the dust removal cavity 18 is filtered and dedusted; a cooling cavity 21 is arranged at the lower side of the ventilation and cooling cavity 6, a plurality of vertical pipes 20 vertically extending downwards into the cooling cavity 21 are communicated with the bottom of the ventilation and cooling cavity 6, cooling water 22 which flows circularly is filled in the cooling cavity 21, and water circulation equipment is communicated with the cooling cavity 21, so that the cooling water 22 in the ventilation and cooling cavity flows circularly to keep low-temperature water; an air suction cavity 23 is arranged between the dust removal cavity 18 and the cooling cavity 21, the bottom of the air suction cavity 23 is communicated with an air suction fan 26, and air in the air suction cavity 23 is extracted through the air suction fan 26 to keep the air in the shell 1 flowing; the bottom of the filter element 19 and the top of the cooling cavity 21 are provided with connectors 24 communicated with the air draft cavity 23, internal air is extracted through an exhaust fan 26, and a drying box 25 is arranged below the connectors 24 of the cooling cavity 21, so that the humidity of the discharged air is reduced, and the air is kept dry. An air outlet 27 located in the side wall of the bottom of the housing 1 is connected to the other end of the air blower 26 to discharge the treated air out of the apparatus.
Example 2
On the basis of embodiment 1, the movable air inlet box 4 comprises a box body 41, a containing box 42 and a rolling handle 43, a moving wheel is installed at the bottom of the box body 41, the movable air inlet box 4 can be conveniently moved to a proper position, a dust removal air inlet is formed in one side wall of the box body 41 and is communicated with the air inlet hose 28, air with dust is sent in through the air inlet hose 28, the containing box 42 is arranged on the other side of the box body 41, a winding pipe shaft is installed in the containing box 42, the air inlet hose 28 is wound on the winding pipe shaft and penetrates out of the top of the containing box 42, the rolling handle 43 located outside the containing box 42 is coaxially arranged on the winding pipe shaft, the air inlet hose 28 is rolled through rotating the rolling handle 43, and the movable air inlet box 4 can be moved to a proper position to extract air according to requirements.
When the dust removal device is used, the movable air inlet box 4 can be placed at a proper position of a machine room, air is sucked in the region, air with dust enters the device through the movable air inlet box 4, enters the dust removal cavity 18 from the dust removal cavity 5 in the device, is filtered through the filter element 19, and finally flows back into the machine room from the air outlet 27, and as the positions of the movable air inlet box 4 and the air outlet 27 can be adjusted, the dust removal is ensured to be thorough, and the filtered air cannot flow back into the device quickly; when needs aeration cooling, be located the ventilation air intake 11 at device top with the hot-air suction of top to the device in to enter into cooling chamber 21 through aeration cooling chamber 6, with the cooling water 22 contact in the cooling chamber 21, reduce the air temperature, discharge from the air outlet 27 of bottom at last, hot-air is located the upper strata, cold air is located the downside, make hot-air continuously enter into the device from the top inside, can not cause the cold air backward flow yet, guarantee cooling ventilation efficiency.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. A communication base station room ventilation dust removal device comprises a shell (1), a base (2), rollers (3) and a movable air inlet box (4); a plurality of rollers (3) are arranged on the lower side of the base (2), the shell (1) is fixedly arranged on the base (2), and the movable air inlet box (4) is arranged on the shell (1); the dust removal and temperature reduction device is characterized in that the tops of two inner walls of the shell (1) are respectively and symmetrically provided with a dust removal cavity (5) and a ventilation and temperature reduction cavity (6); an incomplete gear (7) rotating in the vertical direction is installed between the dust removal cavity (5) and the ventilation and temperature reduction cavity (6), a horizontal first moving plate (8) is arranged above the incomplete gear (7), a horizontal second moving plate (9) is arranged below the incomplete gear, horizontal supporting guide rods (12) are fixed on the first moving plate (8) and the second moving plate (9), the supporting guide rods (12) are connected inside the shell (1) in a sliding mode, and reset springs are sleeved on the supporting guide rods (12); toothed plates (16) which are intermittently meshed with the incomplete gear (7) are fixed on one opposite side faces of the first moving plate (8) and the second moving plate (9);
The first moving plate (8) and the second moving plate (9) are both of a hollow structure, butt joint inlets (14) communicated with the inside are formed in the top of the first moving plate (8) and the bottom of the second moving plate (9), a dust removal air inlet pipe (10) attached to the upper surface of the first moving plate (8) is arranged above the first moving plate (8), and the other end of the dust removal air inlet pipe (10) is communicated with the movable air inlet box (4) through an air inlet hose (28); a ventilation air inlet (11) attached to the lower surface of the second moving plate (9) is formed below the second moving plate (9), and the other end of the ventilation air inlet (11) extends upwards to the top of the shell (1); the left end of the first moving plate (8) and the right end of the second moving plate (9) are respectively provided with a butt joint outlet (13) extending outwards, and the side walls of the dust removal cavity (5) and the ventilation and temperature reduction cavity (6) which horizontally correspond to the butt joint outlets (13) are provided with sealing ports (15);
A dust removing cavity (18) is arranged on the lower side of the dust removing cavity (5), a plurality of dispersing holes (17) communicated with the dust removing cavity (18) are formed in the bottom of the dust removing cavity (5), and a filter element (19) is detachably mounted in the dust removing cavity (18); a cooling cavity (21) is arranged on the lower side of the ventilation and cooling cavity (6), a plurality of vertical pipes (20) vertically extending downwards into the cooling cavity (21) are communicated with the bottom of the ventilation and cooling cavity (6), and cooling water (22) which flows circularly is filled in the cooling cavity (21); an air suction cavity (23) is arranged between the dust removing cavity (18) and the cooling cavity (21), and the bottom of the air suction cavity (23) is communicated with an exhaust fan (26); connectors (24) communicated with the air draft cavity (23) are arranged on the bottom of the filter element (19) and the top of the cooling cavity (21); an air outlet (27) positioned on the side wall of the bottom of the shell (1) is communicated with the other end of the exhaust fan (26).
2. The ventilation and dust removal equipment for the machine room of the communication base station as claimed in claim 1, wherein: the area of the opening of the dust removal air inlet pipe (10) and the area of the opening of the ventilation air inlet (11) are both larger than the area of the butt joint inlet (14).
3. The ventilation and dust removal equipment for the machine room of the communication base station as claimed in claim 1, wherein: in the initial position, the dust removal air inlet pipe (10) covers the outer side of a butt joint inlet (14) on the first moving plate (8), and the ventilation air inlet (11) covers the outer side of a butt joint inlet (14) at the bottom of the second moving plate (9).
4. The ventilation and dust removal equipment for the machine room of the communication base station as claimed in claim 3, wherein: in the initial position, the docking outlet (13) projects into the sealing opening (15).
5. The ventilation and dust removal equipment for the machine room of the communication base station as claimed in claim 1, wherein: a drying box (25) is arranged below the connecting port (24) of the cooling cavity (21).
6. The ventilation and dust removal equipment for the communication base station room of any one of claims 1 to 5, wherein: the movable air inlet box (4) comprises a box body (41), a containing box (42) and a winding handle (43), a dust removal air inlet is formed in one side wall of the box body (41) and communicated with an air inlet hose (28), the containing box (42) is arranged on the other side of the box body (41), a winding pipe shaft is installed in the containing box (42), the air inlet hose (28) is wound on the winding pipe shaft and penetrates out of the top of the containing box (42), and the winding handle (43) located on the outer side of the containing box (42) is coaxially arranged on the winding pipe shaft.
7. The ventilation and dust removal equipment for the machine room of the communication base station as claimed in claim 6, wherein: the bottom of the box body (41) is provided with a movable wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010257153.XA CN111442442B (en) | 2020-04-03 | 2020-04-03 | Communication base station machine room ventilation dust collecting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010257153.XA CN111442442B (en) | 2020-04-03 | 2020-04-03 | Communication base station machine room ventilation dust collecting equipment |
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| Publication Number | Publication Date |
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| CN111442442A true CN111442442A (en) | 2020-07-24 |
| CN111442442B CN111442442B (en) | 2021-06-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010257153.XA Active CN111442442B (en) | 2020-04-03 | 2020-04-03 | Communication base station machine room ventilation dust collecting equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114038165A (en) * | 2022-01-11 | 2022-02-11 | 江西怡杉环保股份有限公司 | A inside components and parts alarm protection structure of gaseous detection for dust environment |
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| CN114038165A (en) * | 2022-01-11 | 2022-02-11 | 江西怡杉环保股份有限公司 | A inside components and parts alarm protection structure of gaseous detection for dust environment |
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| CN111442442B (en) | 2021-06-11 |
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