CN113915714A - Air filtering device for building heating and ventilation system - Google Patents
Air filtering device for building heating and ventilation system Download PDFInfo
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- CN113915714A CN113915714A CN202111187854.1A CN202111187854A CN113915714A CN 113915714 A CN113915714 A CN 113915714A CN 202111187854 A CN202111187854 A CN 202111187854A CN 113915714 A CN113915714 A CN 113915714A
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- side edge
- clamping
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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
- F24F8/108—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 using dry filter elements
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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
- 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
- F24F8/117—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 using wet filtering
- F24F8/125—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 using wet filtering using wet filter elements
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses an air filtering device for a building heating and ventilation system, which relates to the field of air filtering and comprises a main fixed pipe, wherein a sleeve ring body is sleeved on the outer side edge of the main fixed pipe, butt joint holes are uniformly formed in the outer side edge of the sleeve ring body, a connecting ring body is welded on the outer side edge of the sleeve ring body, fixing through holes are uniformly formed in the side edge of the connecting ring body, side clamping grooves are symmetrically formed in the outer side edge of the main fixed pipe, top clamping grooves are uniformly formed in the outer side edge of the main fixed pipe, a sealing cover plate is clamped and connected on the inner side edge of each top clamping groove, an end box body is arranged at one end, far away from the sleeve ring body, of the main fixed pipe in a butt joint mode, and a connecting ring block is horizontally welded at one end, far away from the sleeve ring body, of the main fixed pipe. The device has a simple design structure, is easy and convenient to operate, adopts an active ventilation structure to ensure that the air filtration is quicker and more efficient, and is simple and convenient to install, convenient to maintain and more convenient and quicker to maintain.
Description
Technical Field
The invention relates to the technical field of air filtration, in particular to an air filtration device for a building heating and ventilation system.
Background
Heating equipment, materials and accessories including heating; ventilation includes ventilation and air conditioning. Installing indoor heating pipelines and accessories; indoor heating auxiliary equipment, a radiator and a metal radiation plate are arranged; indoor heating auxiliary equipment, a radiator and a metal radiation plate are installed in the low-temperature hot water floor radiation heating system; boiler installation engineering; installing auxiliary equipment of the boiler; installing a process pipeline; installing a boiler installation accessory; ventilating: manufacturing an air pipe and accessories; the air pipe system is provided with air pipe components (air supply and exhaust, smoke prevention and dust removal systems) and is manufactured with a silencer; an air supply and exhaust system; a smoke prevention and evacuation system; a dust removal system; an air conditioning system; a purified air system; a refrigeration control system; air conditioning water system.
Air filtration to using in present building heating and ventilation system has just adopted the fixed installation of single filtration equipment for so the comparatively time-consuming and energy-wasting of installation and fixed back can't be removed when the installation because fixed knot constructs, all brings the inconvenience to the maintenance in later stage, need holistic dismantlement when changing the filter core come down just can, make filterable air mass flow can't improve under the blowing structure when passive simultaneously, can not reach the ventilation effect.
Disclosure of Invention
The invention aims to provide an air filtering device for a building heating and ventilation system, and aims to solve the problems that the air filtering device for the existing building heating and ventilation system in the background technology is fixedly installed by adopting single filtering equipment, so that the installation is time-consuming and labor-consuming due to a fixed structure during the installation, the air filtering device cannot be moved after being fixed, the later maintenance is inconvenient, the air filtering device needs to be integrally disassembled when a filter element needs to be replaced, and the air flow of the air filtering device cannot be improved under a passive blowing structure, and the ventilation effect cannot be achieved.
In order to achieve the purpose, the invention provides the following technical scheme:
an air filtering device for a building heating and ventilation system comprises a main fixing pipe, wherein a sleeve ring body is sleeved on the outer side edge of the main fixing pipe, butt joint holes are uniformly formed in the outer side edge of the sleeve ring body, a connecting ring body is welded on the outer side edge of the sleeve ring body, fixing through holes are uniformly formed in the side edge of the connecting ring body, side joint grooves are symmetrically formed in the outer side edge of the main fixing pipe, top joint grooves are uniformly formed in the outer side edge of the main fixing pipe, a sealing cover plate is clamped and connected on the inner side edge of each top joint groove, an end box body is arranged at one end, far away from the sleeve ring body, of the main fixing pipe in a butt joint mode, a connecting ring block is horizontally welded at one end, far away from the sleeve ring body, connecting threads are uniformly formed in the outer side edge of the connecting ring block, an extending groove is formed in the inner side edge of the top joint groove, and an inner joint groove is uniformly formed in the inner side edge of the main fixing pipe, the main fixing pipe is provided with an end clamping groove at one end far away from the connecting ring block, the inner side edge of the end clamping groove is butted with a filter screen, the inner side edge of the end clamping groove is clamped and provided with an extrusion ring, the outer side edge of one end of the main fixing pipe is uniformly provided with a connecting screw hole, the inner side edge of the end clamping groove is uniformly provided with a clamping groove, the inner side edge of the top clamping groove is uniformly welded with a clamping block, the inner side edge of the sleeve ring body is symmetrically welded with a clamping inner block, the inner arc side edge of the sealing cover plate is welded with a fixing clamping ring, the inner side edge of one fixing clamping ring is fixedly clamped and connected with a primary filter layer, the two side edges of the sealing cover plate are symmetrically provided with opposite clamping grooves, the top surface of the sealing cover plate is provided with a handle groove, the inner side edge of one fixing clamping ring is fixedly clamped and connected with a fine filter layer, and the wet filter layer is fixedly clamped and connected with the inner side edge of one fixing clamping ring, a timing pump is arranged on the inner side edge of one sealing cover plate, a connecting pipe is inserted at the output end of the timing pump, a main arc-shaped pipe is embedded in the inner side wall of one fixing snap ring, one side edge of the main arc-shaped pipe is uniformly welded with water dripping heads, the top surface of one sealing cover plate is inserted with a main pipeline, the inner side edge of one end of the end box body far away from the main fixed pipe is provided with an isolation net in a clamping way, the inner side edge of the end box body is vertically welded with an inner vertical rod, the side edge of the inner vertical rod is horizontally inserted with a rotating shaft rod, the inner side edge of the inner vertical rod is vertically inserted with a rotating rod body, the two ends of the rotating rod body are fixedly sleeved with end gears, the inner side edge of the end box body is symmetrically and fixedly provided with a transmission motor, the fan body is fixedly sleeved on the outer side edge of one end of the rotating shaft rod, and the butt joint screw hole is formed in the inner side edge of one end, far away from the isolation net, of the end box body.
As a preferred embodiment of the present invention: the opening has all been seted up at the both ends of the fixed pipe of owner, cup joints the ring body and cup joints the outside limit that sets up at the fixed pipe of owner and is close to one end position, and the number in butt joint hole is a plurality of, and a plurality of butt joint holes all run through the lateral wall one-to-one butt joint setting that cup joints the ring body and connect the one end position of screw, and the inside of butt joint hole keeps leading to with the inboard side of being connected the screw that corresponds and connects the setting.
As a preferred embodiment of the present invention: the fixed setting of connecting the ring body is close to one end position in the outside limit that cup joints the ring body, and fixing hole is the cyclic annular and arranges the setting, and the number in side joint groove is two, and two side joint grooves parallel arrangement each other, and two side joint grooves symmetry level respectively set up the outside limit position at the main fixed pipe.
As a preferred embodiment of the present invention: the number in top joint groove is a plurality of, and a plurality of top joint grooves parallel arrangement each other, and a plurality of top joint grooves equidistance respectively arrange and keep leading to with the extending groove one-to-one and connect the setting, and sealed apron is the arc joint and sets up the inboard side position in top joint groove, and the inside of holding the box body keeps leading to with the inside of the fixed pipe of owner and connects the setting.
As a preferred embodiment of the present invention: the connecting ring block is horizontally inserted and arranged on the inner side edge of the butt joint screw hole and fixedly connected with the inner threads of the butt joint screw hole through the connecting threads, the extending grooves penetrate through the side wall of the main fixing pipe and are communicated with the inside of the main fixing pipe, the number of the clamping inner grooves and the number of the extending grooves are kept consistent, the clamping inner grooves are uniformly and correspondingly communicated with each other, the plurality of clamping inner grooves are arranged in parallel with each other, and the end clamping grooves are annularly arranged on the inner side edge position of one end of the main fixing pipe.
As a preferred embodiment of the present invention: the outside limit fixture block joint of extrusion ring sets up in the inboard side in buckle groove, and a side butt joint of extrusion ring sets up the side border position at the filter screen, and the buckle piece is the one-to-one joint setting in the inboard side position in butt joint groove respectively, and the number of piece is two in the joint, and two joint inner blocks one-to-one joint setting in the inboard side position in side joint groove respectively.
As a preferred embodiment of the present invention: the number of fixed snap ring keeps unanimous the setting with the number of joint inside groove, and fixed snap ring runs through the extension groove respectively and extends the inboard side position of joint in the joint inside groove that corresponds, and just filter layer, wet filter layer and essence layer are arranged the setting in order to the one end direction of connecting ring piece by the one end that is close to the cup joint ring body, and the connecting pipe keeps leading to with the main arc venturi tube and connects the setting keeping away from the one end of timing pump, and the water dropper is pegging graft in the inboard top surface position of wet filter layer in the one end of keeping away from the main arc venturi tube.
As a preferred embodiment of the present invention: the one end of trunk line runs through the top surface extension of sealed apron and fixedly sets up the output position at the timing pump, and interior montant is vertical to the fixed inboard diameter position that sets up at the end box body, and one end level of rotating shaft pole extends to the inboard side of interior montant, and extends the end outside limit and evenly seted up the tooth's socket, and tooth's socket and end gear toothing setting each other.
As a preferred embodiment of the present invention: the output end gear of the transmission motor and the end gear of the rotating rod body are in gear joint, and the interior of the butt joint screw hole and the interior of the end box body are kept in through joint.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention inserts the main fixed pipe into the ventilation pipeline horizontally, slides the sleeve ring body to move to one end position of the main fixed pipe, passes through the butt joint hole by the bolt to be inserted into the connection screw hole to be fixedly connected, so that the sleeve ring body is fixedly arranged at one end position of the main fixed pipe, simultaneously passes through the bolt to be fixedly connected and arranged at the end position of the ventilation pipeline to complete the installation operation, drives the end gear and the rotating rod body to rotate by controlling the transmission motor to rotate, enables the rotating shaft rod to rotate together to rotate the fan body to perform the air draft operation, sucks the outside air into the main fixed pipe through the filter screen, isolates the large object from the outside operation under the filtration of the filter screen, then enters the inside air to enter the inside of the wet filter layer after being filtered by the primary filter layer, the timing pump is regularly taken off to make the inside water with the trunk line inject into the inside of main arc venturi tube through the connecting pipe, drips into the inside of wet filter layer at the reposition of redundant personnel of water head at last, carries out the adsorption filtration operation to the suspended particles in the air.
2. The air is thoroughly purified and operated under the filtration of the last fine filtration layer, the purified air is transmitted to the inside of the ventilation pipeline through the end box body, when the filtration layer needs to be replaced, the main fixing pipe is pulled outwards without dismounting after the internal fixing bolt of the butt joint hole is unscrewed, the clamping inner block moves on the inner side edge of the side clamping groove, the main fixing pipe horizontally extends outwards, and the corresponding sealing cover plate and the fixing clamp ring are taken out from the inside of the top clamping groove and then replaced or cleaned.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic perspective view of an air filtering device for a building heating and ventilating system;
FIG. 2 is a schematic structural view showing a front sectional connection detail of a main fixing pipe of an air filtering device for a building heating and ventilating system;
FIG. 3 is a schematic structural view of a connection detail of a side sectional view of a socket ring body of an air filter device for a building heating and ventilation system;
FIG. 4 is a schematic structural diagram of a main fixing pipe side view section connection detail of an air filtering device for a building heating and ventilating system;
FIG. 5 is a schematic structural diagram of a front cross-sectional connection detail of a primary filter layer of an air filter device for a building heating and ventilating system;
FIG. 6 is a schematic structural diagram of a fine filtration layer front view section connection detail of an air filtration device for a building heating and ventilation system;
FIG. 7 is a schematic diagram of a connection detail of a side view section of a moisture filtering layer of an air filtering device for a building heating and ventilating system;
fig. 8 is a schematic structural view showing a connection detail of an end box body front section of an air filter device for a building heating and ventilating system.
In the figure: 1. a primary stationary tube; 2. a ring body is sleeved; 3. a butt joint hole; 4. a connecting ring body; 5. a fixing through hole; 6. a side clamping groove; 7. a top clamping groove; 8. sealing the cover plate; 9. an end box body; 10. a connecting ring block; 11. connecting threads; 12. an extension groove; 13. clamping the inner groove; 14. an end card slot; 15. a filter screen; 16. an extrusion ring; 17. a connecting screw hole; 18. a fastening groove; 19. a buckling block; 20. clamping the inner block; 21. fixing the snap ring; 22. a primary filter layer; 23. buckling grooves; 24. a handle slot; 25. a fine filtering layer; 26. a wet filtration layer; 27. a timing pump; 28. a connecting pipe; 29. a main arc-shaped tube; 30. a water dripping head; 31. a main pipeline; 32. an isolation net; 33. an inner vertical rod; 34. rotating the shaft lever; 35. rotating the rod body; 36. an end gear; 37. a drive motor; 38. a fan body.
Detailed Description
Referring to fig. 1-2, in an embodiment of the present invention, an air filtering device for a building heating and ventilation system includes a main fixing pipe 1, a sleeve ring body 2 is sleeved on an outer side edge of the main fixing pipe 1, a plurality of butt holes 3 are uniformly formed on an outer side edge of the sleeve ring body 2, openings are formed at both ends of the main fixing pipe 1, the sleeve ring body 2 is sleeved on an outer side edge of the main fixing pipe 1 near one end, the number of the butt holes 3 is plural, the butt holes 3 penetrate through a side wall of the sleeve ring body 2 and are correspondingly butted on one end of a connection screw hole 17, an inner side of the butt hole 3 is communicated with an inner side edge of the corresponding connection screw hole 17, a connection ring body 4 is welded on the outer side edge of the sleeve ring body 2, fixing through holes 5 are uniformly formed on a side edge of the connection ring body 4, side clamping grooves 6 are symmetrically formed on the outer side edge of the main fixing pipe 1, the connection ring body 4 is fixedly disposed on the outer side edge of the sleeve ring body 2 near one end, the fixing through holes 5 are arranged in a ring shape, the number of the side clamping grooves 6 is two, the two side clamping grooves 6 are arranged in parallel, the two side clamping grooves 6 are respectively symmetrically and horizontally arranged at the outer side edge position of the main fixing pipe 1, the outer side edge of the main fixing pipe 1 is uniformly provided with a top clamping groove 7, the inner side edge of the top clamping groove 7 is clamped and provided with a sealing cover plate 8, one end of the main fixing pipe 1 far away from the sleeve ring body 2 is butted and provided with an end box body 9, the number of the top clamping grooves 7 is multiple, the top clamping grooves 7 are arranged in parallel, the top clamping grooves 7 are respectively arranged at equal intervals and are in through connection with the extension grooves 12 in a one-to-one correspondence manner, the sealing cover plate 8 is arranged at the inner side edge position of the top clamping groove 7 in an arc-shaped clamping manner, the interior of the end box body 9 is in through connection with the interior of the main fixing pipe 1, one end of the main fixing pipe 1 far away from the sleeve ring body is horizontally welded with a connecting ring block 10, the outer side edge of the connecting ring block 10 is uniformly provided with connecting threads 11, the inner side edge of the top clamping groove 7 is provided with an extending groove 12, the inner side edge of the main fixing pipe 1 is uniformly provided with clamping inner grooves 13, one end of the main fixing pipe 1 far away from the connecting ring block 10 is provided with an end clamping groove 14, the connecting ring block 10 is horizontally inserted and arranged at the inner side edge of the butt joint screw hole 39 and fixedly connected with the inner threads of the butt joint screw hole 39 through the connecting threads 11, the extending groove 12 penetrates through the side wall of the main fixing pipe 1 and is communicated with the inside, the number of the clamping inner grooves 13 and the number of the extending grooves 12 are kept consistent and are uniformly and correspondingly communicated with each other, a plurality of clamping inner grooves 13 are arranged in parallel with each other, the end clamping grooves 14 are annularly arranged at the inner side edge position of one end of the main fixing pipe 1, the inner side edge of the end clamping grooves 14 is butted with a filter screen 15, the inner side edge of the end clamping grooves 14 is clamped and provided with an extrusion ring 16, the outer side edge of one end of the main fixing pipe 1 is uniformly provided with connecting screw holes 17, the inner side edge of the end clamping groove 14 is uniformly provided with a clamping groove 18, the inner side edge of the top clamping groove 7 is uniformly welded with clamping blocks 19, the outer side clamping block of the extrusion ring 16 is clamped and arranged at the inner side edge of the clamping groove 18, one side edge of the extrusion ring 16 is in butt joint with the edge position of the side edge of the filter screen 15, and the clamping blocks 19 are respectively clamped and arranged at the inner side edge position of the opposite clamping groove 23 in a one-to-one correspondence manner;
referring to fig. 3-6, in an embodiment of the present invention, an air filtering device for a building heating and ventilation system is provided, wherein two clamping inner blocks 20 are symmetrically welded to an inner side edge of a sleeving ring body 2, the two clamping inner blocks 20 are correspondingly clamped to an inner side edge of a side clamping groove 6 one by one, a fixing clamp ring 21 is welded to an inner arc side edge of a sealing cover plate 8, a primary filter layer 22 is fixedly clamped to an inner side edge of one fixing clamp ring 21, two opposite clamping grooves 23 are symmetrically formed on two side edges of the sealing cover plate 8, a handle groove 24 is formed on a top surface of the sealing cover plate 8, a fine filter layer 25 is fixedly clamped to an inner side edge of one fixing clamp ring 21, the number of the fixing clamp rings 21 is consistent with the number of the clamping inner grooves 13, the fixing clamp rings 21 respectively penetrate through an extending groove 12 to be clamped to the inner side edge of the corresponding clamping inner groove 13, the primary filter layer 22, the secondary filter layer, The wet filter layer 26 and the fine filter layer 25 are arranged in order from one end close to the sleeving ring body 2 to one end of the connecting ring block 10;
referring to fig. 7-8, in an embodiment of the present invention, an air filtering device for a building heating and ventilation system is provided, wherein a wet filtering layer 26 is fixedly clamped on an inner side edge of a fixing snap ring 21, a timing pump 27 is disposed on an inner side edge of a sealing cover plate 8, a connecting pipe 28 is inserted into an output end of the timing pump 27, a main arc-shaped pipe 29 is embedded in an inner side wall of the fixing snap ring 21, the connecting pipe 28 is connected to the main arc-shaped pipe 29 at an end far from the timing pump 27, a water dropping head 30 is inserted into a top surface of an inner side of the wet filtering layer 26 at an end far from the main arc-shaped pipe 29, water dropping heads 30 are uniformly welded on one side edge of the main arc-shaped pipe 29, a main pipe 31 is inserted into a top surface of the sealing cover plate 8, an isolation net 32 is clamped on an inner side edge of an end box body 9 far from a main fixing pipe 1, an inner vertical rod 33 is vertically welded on an inner side edge of the end box body 9, a rotating shaft rod 34 is horizontally inserted into the side edge of the inner vertical rod 33, a rotating rod body 35 is vertically inserted into the inner side edge of the inner vertical rod 33, end gears 36 are fixedly sleeved at the two ends of the rotating rod body 35, one end of the main pipeline 31 penetrates through the top surface of the sealing cover plate 8 to extend and be fixedly arranged at the output end position of the timing pump 27, the inner vertical rod 33 is vertically and fixedly arranged at the inner side diameter position of the end box body 9, one end of the rotating shaft rod 34 horizontally extends to the inner side edge of the inner vertical rod 33, tooth grooves are uniformly formed in the outer side edge of the extending end, the tooth grooves and the end gears 36 are arranged in a tooth joint mode, transmission motors 37 are symmetrically and fixedly arranged on the inner side edge of the end box body 9, a fan body 38 is fixedly sleeved on the outer side edge of one end of the end box body 9 far away from the isolation net 32, a butt joint screw hole 39 is formed in the inner side edge of one end of the end box body 35, an output end gear of the transmission motor 37 and an end gear 36 of the rotating rod body 35 are arranged in a tooth joint mode, the inside of the butt screw hole 39 is provided in communication with the inside of the end box body 9.
The components are standard parts in general or known to those skilled in the art, and their structure and principle are known to those skilled in the art through technical manuals or through routine experimentation.
The working principle of the invention is as follows:
the main fixed pipe 1 is horizontally inserted into the ventilation pipeline, the sleeve ring body 2 slides to move to one end position of the main fixed pipe 1, the bolt penetrates through the butt joint hole 3 to be fixedly connected with the inside of the connecting screw hole 17, the sleeve ring body 2 is fixedly arranged at one end position of the main fixed pipe 1, meanwhile, the bolt penetrates through the fixing through hole 5 and then fixedly connected with the connecting ring body 4 to be arranged at the end position of the ventilation pipeline to complete the installation operation, the transmission motor 37 is controlled to rotate, so that the end gear 36 and the rotating rod body 35 are driven to rotate, the rotating shaft rod 34 rotates together to enable the fan body 38 to rotate to perform air draft operation, external air is sucked into the main fixed pipe 1 through the filter screen 15, large objects are isolated from the external operation under the filtration of the filter screen 15, and then the internal air enters the primary filter layer 22 to filter the internal air, let air enter the inside of the wet filter layer 26, and at the timing of the timing pump 27, the inner water body of the main pipe 31 is injected into the inside of the main arc-shaped pipe 29 through the connection pipe 28, and finally drops into the inside of the wet filter layer 26 by the split flow of the water dropping head 30, the suspended particles in the air are adsorbed and filtered, then the air is thoroughly purified under the filtration of the final fine filter layer 25, the purified air is transmitted to the inside of the ventilation pipeline through the end box body 9, when the filter layer needs to be replaced, the inner fixing bolt of the butt joint hole 3 is unscrewed without disassembly, outwards stimulate main fixed pipe 1 for block 20 removes the effect in the inboard side of side joint groove 6 in the joint, lets main fixed pipe 1 outside level extend, takes out behind corresponding sealed apron 8 and the fixed snap ring 21 from the inside in top joint groove 7 and changes or cleaning process it.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention are equivalent to or changed within the technical scope of the present invention.
Claims (9)
1. An air filtering device for a building heating and ventilation system comprises a main fixed pipe (1) and is characterized in that a sleeve ring body (2) is sleeved on the outer side edge of the main fixed pipe (1), butt joint holes (3) are uniformly formed in the outer side edge of the sleeve ring body (2), a connecting ring body (4) is welded on the outer side edge of the sleeve ring body (2), fixing through holes (5) are uniformly formed in the side edge of the connecting ring body (4), side clamping grooves (6) are symmetrically formed in the outer side edge of the main fixed pipe (1), top clamping grooves (7) are uniformly formed in the outer side edge of the main fixed pipe (1), a sealing cover plate (8) is clamped in the inner side edge of each top clamping groove (7), a butt joint end box body (9) is arranged at one end, far away from the sleeve ring body (2), a connecting ring block (10) is horizontally welded at one end, far away from the sleeve ring body (2), of the main fixed pipe (1), the connecting structure is characterized in that connecting threads (11) are uniformly arranged on the outer side edge of the connecting ring block (10), an extension groove (12) is arranged on the inner side edge of the top clamping groove (7), a clamping inner groove (13) is uniformly arranged on the inner side edge of the main fixing pipe (1), an end clamping groove (14) is arranged at one end, far away from the connecting ring block (10), of the main fixing pipe (1), a filter screen (15) is butted at the inner side edge of the end clamping groove (14), an extrusion ring (16) is arranged on the inner side edge clamping of the end clamping groove (14), a connecting screw hole (17) is uniformly arranged on the outer side edge of one end of the main fixing pipe (1), a clamping groove (18) is uniformly arranged at the inner side edge of the end clamping groove (14), clamping blocks (19) are uniformly welded at the inner side edge of the top clamping groove (7), clamping inner blocks (20) are symmetrically welded at the inner side edge of the sleeving ring body (2), and a fixing clamping snap ring (21) is welded at the inner arc side edge of the sealing cover plate (8), a primary filter layer (22) is fixedly clamped at the inner side edge of one fixed snap ring (21), opposite buckling grooves (23) are symmetrically formed in the two side edges of the sealed cover plate (8), a handle groove (24) is formed in the top surface of the sealed cover plate (8), a fine filter layer (25) is fixedly clamped at the inner side edge of one fixed snap ring (21), a wet filter layer (26) is fixedly clamped at the inner side edge of one fixed snap ring (21), a timing pump (27) is arranged at the inner side edge of one sealed cover plate (8), a connecting pipe (28) is inserted into the output end of the timing pump (27), a main arc-shaped pipe (29) is embedded into the inner side wall of one fixed snap ring (21), water dripping heads (30) are uniformly welded at one side edge of the main arc-shaped pipe (29), a main pipeline (31) is inserted into the top surface of one sealed cover plate (8), and an isolation net (32) is clamped at the end of the end box body (9) far away from the main fixed pipe (1), the utility model discloses a wind power generation device, including end box body (9), the inboard vertical welding of end box body (9) is provided with interior montant (33), the side level grafting of interior montant (33) has rotation axis pole (34), the inboard vertical grafting of interior montant (33) is provided with the rotation body of rod (35), the fixed cover in both ends of the rotation body of rod (35) connects and is provided with end gear (36), the inboard edge symmetry of end box body (9) is fixed and is provided with drive motor (37), the one end outside limit of rotation axis pole (34) is fixed to be cup jointed fan body (38), butt joint screw (39) have been seted up in the inboard edge of one end of keeping away from separation net (32) to end box body (9).
2. The air filtering device for the building heating and ventilation system according to claim 1, wherein openings are formed at two ends of the main fixing pipe (1), the sleeving ring body (2) is sleeved and arranged at a position close to one end of the outer side edge of the main fixing pipe (1), the number of the butt joint holes (3) is multiple, the butt joint holes (3) penetrate through the side wall of the sleeving ring body (2) and are correspondingly butted and arranged at a position at one end of the connecting screw hole (17), and the inner side of each butt joint hole (3) and the corresponding inner side edge of the connecting screw hole (17) are kept to be in through connection.
3. The air filtering device for the building heating and ventilating system as claimed in claim 1, wherein the connecting ring body (4) is fixedly arranged at a position close to one end of the outer side edge of the sleeving ring body (2), the fixing through holes (5) are arranged in an annular shape, the number of the side clamping grooves (6) is two, the two side clamping grooves (6) are arranged in parallel with each other, and the two side clamping grooves (6) are respectively symmetrically and horizontally arranged at the position of the outer side edge of the main fixing pipe (1).
4. The air filtering device for the building heating and ventilating system as claimed in claim 1, wherein the number of the top clamping grooves (7) is multiple, the top clamping grooves (7) are arranged in parallel, the top clamping grooves (7) are respectively arranged at equal intervals and are in through connection with the extension grooves (12) in a one-to-one correspondence manner, the sealing cover plate (8) is arranged at the inner side of the top clamping grooves (7) in an arc-shaped clamping manner, and the inner part of the end box body (9) is in through connection with the inner part of the main fixing pipe (1).
5. The air filtering device for the building heating and ventilation system according to claim 1, wherein the connecting ring block (10) is horizontally inserted and arranged at the inner side edge of the butt joint screw hole (39) and fixedly connected with the inner thread of the butt joint screw hole (39) through the connecting thread (11), the extending grooves (12) penetrate through the side wall of the main fixing pipe (1) and are communicated with the inside, the number of the clamping inner grooves (13) and the number of the extending grooves (12) are consistent, and are uniformly and correspondingly communicated with each other, the clamping inner grooves (13) are arranged in parallel with each other, and the end clamping grooves (14) are annularly arranged at the edge position of the inner side edge of one end of the main fixing pipe (1).
6. The air filtering device for the building heating and ventilation system according to claim 1, wherein the outer side clamping blocks of the extrusion ring (16) are clamped and arranged on the inner side of the clamping grooves (18), one side of the extrusion ring (16) is in butt joint with the side edge of the filter screen (15), the clamping blocks (19) are respectively clamped and arranged on the inner side edges of the butt-joint grooves (23) in a one-to-one correspondence manner, the number of the clamping inner blocks (20) is two, and the two clamping inner blocks (20) are respectively clamped and arranged on the inner side edges of the side clamping grooves (6) in a one-to-one correspondence manner.
7. The air filtering device for the building heating and ventilation system as claimed in claim 1, wherein the number of the fixing snap rings (21) is consistent with the number of the clamping inner grooves (13), the fixing snap rings (21) respectively penetrate through the extension grooves (12) and extend and are clamped at the inner side positions of the corresponding clamping inner grooves (13), the primary filter layer (22), the wet filter layer (26) and the fine filter layer (25) are all orderly arranged from one end close to the sleeving ring body (2) to one end of the connecting ring block (10), the connecting pipe (28) is communicated with the main arc-shaped pipe (29) at one end far from the timing pump (27), and the water dropping head (30) is inserted at the inner top surface position of the wet filter layer (26) at one end far from the main arc-shaped pipe (29).
8. The air filtering device for the building heating and ventilating system as claimed in claim 1, wherein one end of the main pipe (31) extends through the top surface of the sealing cover plate (8) and is fixedly arranged at the output end position of the timing pump (27), the inner vertical rod (33) is vertically and fixedly arranged at the inner diameter position of the end box body (9), one end of the rotating shaft rod (34) horizontally extends to the inner side of the inner vertical rod (33), the outer side of the extending end is uniformly provided with tooth grooves, and the tooth grooves and the end gear (36) are in tooth joint with each other.
9. The air filtering device for the heating and ventilating system of the building as claimed in claim 1, wherein the output gear of the transmission motor (37) and the end gear (36) of the rotating rod body (35) are in gear engagement with each other, and the inside of the abutting screw hole (39) is in communication with the inside of the end box body (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111187854.1A CN113915714A (en) | 2021-10-12 | 2021-10-12 | Air filtering device for building heating and ventilation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111187854.1A CN113915714A (en) | 2021-10-12 | 2021-10-12 | Air filtering device for building heating and ventilation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113915714A true CN113915714A (en) | 2022-01-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111187854.1A Pending CN113915714A (en) | 2021-10-12 | 2021-10-12 | Air filtering device for building heating and ventilation system |
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| Country | Link |
|---|---|
| CN (1) | CN113915714A (en) |
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|---|---|---|---|---|
| JPH09155372A (en) * | 1995-12-04 | 1997-06-17 | Tokyu Constr Co Ltd | Water sprinkling filter bed apparatus and washing thereof |
| CN205619465U (en) * | 2016-05-04 | 2016-10-05 | 黄红梅 | Palingenetic domestic air purification of active carbon normal position and humidification device |
| CN106390627A (en) * | 2016-11-18 | 2017-02-15 | 苏州康喜医疗净化设备有限公司 | Humidification type air purifier filter element frame |
| CN208504601U (en) * | 2018-07-09 | 2019-02-15 | 河南建筑职业技术学院 | A kind of building decoration air cleaning unit |
| CN211753378U (en) * | 2020-03-31 | 2020-10-27 | 江西双时科技有限公司 | Multiple filtration waste gas treatment who is convenient for maintain adorns equipment |
| CN213208112U (en) * | 2020-09-18 | 2021-05-14 | 河南省大地建材集团有限公司 | Ventilation unit is used in workshop environmental protection production convenient to maintain |
-
2021
- 2021-10-12 CN CN202111187854.1A patent/CN113915714A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09155372A (en) * | 1995-12-04 | 1997-06-17 | Tokyu Constr Co Ltd | Water sprinkling filter bed apparatus and washing thereof |
| CN205619465U (en) * | 2016-05-04 | 2016-10-05 | 黄红梅 | Palingenetic domestic air purification of active carbon normal position and humidification device |
| CN106390627A (en) * | 2016-11-18 | 2017-02-15 | 苏州康喜医疗净化设备有限公司 | Humidification type air purifier filter element frame |
| CN208504601U (en) * | 2018-07-09 | 2019-02-15 | 河南建筑职业技术学院 | A kind of building decoration air cleaning unit |
| CN211753378U (en) * | 2020-03-31 | 2020-10-27 | 江西双时科技有限公司 | Multiple filtration waste gas treatment who is convenient for maintain adorns equipment |
| CN213208112U (en) * | 2020-09-18 | 2021-05-14 | 河南省大地建材集团有限公司 | Ventilation unit is used in workshop environmental protection production convenient to maintain |
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Application publication date: 20220111 |
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