CN216868745U - Can handle organic compound's leading purifying box - Google Patents
Can handle organic compound's leading purifying box Download PDFInfo
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- CN216868745U CN216868745U CN202122475726.9U CN202122475726U CN216868745U CN 216868745 U CN216868745 U CN 216868745U CN 202122475726 U CN202122475726 U CN 202122475726U CN 216868745 U CN216868745 U CN 216868745U
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Abstract
The utility model discloses a preposed purifying box capable of treating organic compounds, which comprises a shell, wherein fixed plates are movably clamped in a through hole and a clamping groove, a filter screen assembly is movably clamped between the fixed plates, an eccentric wheel is movably connected to the inner wall of the shell, an eccentric connecting rod is hinged to the eccentric wheel, the end part of the eccentric connecting rod is movably connected with the filter screen assembly, a flow guide device is arranged on the partition plate, a gas-phase filter medium layer plate is arranged in the shell, and pressure sensors are arranged on the filter screen assembly and a postposition filter screen. This kind of can handle leading purifying box of organic compound passes through the combination of gaseous phase filtration media plywood and active carbon board, when adsorbing gaseous pollutants, adsorbs wherein nitrogenous, contain sulfur oxide, utilizes eccentric wheel and eccentric connecting rod's articulated effect for the filter screen subassembly is rocked about, avoids the particulate matter to adhere to on the surface, leads to the fact the jam to the filter screen subassembly.
Description
Technical Field
The utility model relates to the technical field of air purification, in particular to a preposed purification box capable of treating organic compounds.
Background
Most central authorities 'fresh air unit's purification box on the market is mostly equal height with the new fan, the width is the mini box of purification filtration of new fan half, this box is extremely low to the ability of external air treatment as central new fan, the well effect section of the purification section of box is only active carbon, utilize its porous characteristic to adsorb harmful gas, but the physical adsorption that intermolecular van der waals force provided, can release in a large number and cause secondary pollution after the saturation, influence the air purification effect, and the filter screen uses for a long time and causes dirty stifled easily, can not in time change the filter screen and can influence the purification efficiency of box. To this end, we propose a pre-clean-up tank that can treat organic compounds.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a pre-clean tank capable of treating organic compounds to solve the above problems of the prior art.
In order to achieve the purpose, the utility model provides the following technical scheme: a preposed purifying box capable of treating organic compounds comprises a shell, wherein an air inlet and an air outlet are respectively arranged on two sides of the shell, through holes and clamping grooves are symmetrically arranged on the upper side and the lower side of the shell, fixing plates are movably clamped in the through holes and the clamping grooves, a filter screen assembly is movably clamped between the fixing plates, an eccentric wheel is movably connected to the inner wall of the shell, an eccentric connecting rod is hinged to the eccentric wheel, the end part of the eccentric connecting rod is movably connected with the filter screen assembly, one of the eccentric wheel is connected with a motor in a transmission manner, a partition plate is fixedly connected in the shell and provided with a flow guide device, a gas phase filtering medium layer plate is arranged in the shell and is positioned on one side of the partition plate, which is far away from the filter screen assembly, the gas phase filtering medium layer plate is arranged in a W shape, and an activated carbon plate is arranged between the adjacent gas phase filtering medium layer plates, the air conditioner is characterized in that a sterilization device is arranged in the shell, a rear filter screen is arranged in the air outlet, and pressure sensors are arranged on the filter screen assembly and the rear filter screen.
Preferably, the filter screen subassembly includes prefiltration net, active carbon filter screen and HEPA filter screen, prefiltration net, active carbon filter screen and HEPA filter screen activity joint in proper order are two between the fixed plate.
Preferably, the equal fixedly connected with stopper in both ends about the filter screen subassembly, be provided with the spacing groove on the side that the fixed plate is close to each other, stopper activity joint is at the spacing inslot.
Preferably, the fixing plate is fixedly connected with connecting plates on two sides of the fixing plate above the fixing plate, an inserting rod is fixedly connected with the bottom end of the connecting plate, a protrusion is arranged on the inserting rod, a slot is formed in the shell, and the inserting rod is inserted into the slot.
Preferably, a groove is formed in the fixing plate above the fixing plate, and a handle is fixedly connected in the groove.
Preferably, the guiding device comprises a guiding block, an air inlet and a shunt pipe, the guiding block is fixedly connected to the middle of the partition board, one side of the guiding block, which is close to the filter screen assembly, is provided with the air inlet, the side of the guiding block is provided with the shunt pipe, and the shunt pipe is communicated with the air inlet.
Compared with the prior art, the utility model has the beneficial effects that: the preposed purifying box capable of treating organic compounds adsorbs a large amount of nitrogen and sulfur-containing oxides in gas pollutants through the combination of a gas phase filtering medium laminate and an active carbon plate when the gas pollutants are adsorbed, thereby achieving the aim of eliminating the pollutants, removes a large amount of organic compounds in the air at fixed points, utilizes the combination of an efficient pre-filtering net, an active carbon filtering net and a HEPA filtering net to efficiently filter and adsorb the particles in the air pollution, ensures the air outlet particles with extremely low probability, ensures that the filtering net component shakes left and right by utilizing the hinging action of an eccentric wheel and an eccentric connecting rod to avoid the particles from being attached to the surface and blocking the filtering net component, improves the filtering efficiency, induces the resistance change of a filter element through a pressure sensor, automatically adjusts the output power of a fan through a PLC controller, keeps constant indoor air supply and feeds back dirty and blocked information of the filtering net component, and the filter screen is timely reminded to be replaced.
Drawings
FIG. 1 is a front cross-sectional view of the present invention;
FIG. 2 is a perspective view of a fixing plate according to the present invention;
FIG. 3 is a schematic perspective view of a deflector of the present invention;
FIG. 4 is an enlarged schematic view at A of FIG. 1;
fig. 5 is an enlarged schematic view of fig. 1 at B.
In the figure: the air purifier comprises a shell 1, an air inlet 2, an air outlet 3, a through hole 4, a clamping groove 5, a fixing plate 6, a filter screen assembly 7, a pre-filter screen 8, an active carbon filter screen 9, a HEPA filter screen 10, a limiting groove 11, a limiting block 12, a connecting plate 13, a slot 14, an inserting rod 15, a protrusion 16, an eccentric wheel 17, an eccentric connecting rod 18, a motor 19, a partition plate 20, a flow guide device 21, a flow guide block 22, an air inlet 23, a flow division pipe 24, a gas phase filtering medium layer plate 25, an active carbon plate 26, a sterilization device 27, a rear filter screen 28, a pressure sensor 29, a groove 30 and a handle 31.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a can treat the leading purified box of the organic compound, including the body 1, the body 1 both sides have air intake 2 and air outlet 3 separately, there are exhaust fans on the body 1, the gas needing to be purified enters the body 1 from the air intake 2, purify after sterilizing through the corresponding apparatus in the body 1, discharge from the air outlet 3, realize the circulation purification of the indoor air, the air intake 2 can be enlarged as much as possible according to the volume of the body 1, through the area of increased windward, promote the air purification efficiency;
the upper side and the lower side of the shell 1 are symmetrically provided with a through hole 4 and a clamping groove 5, a fixing plate 6 is movably clamped in the through hole 4 and the clamping groove 5, a filter screen assembly 7 is movably clamped between the fixing plates 6, the filter screen assembly 7 is arranged between the upper fixing plate 6 and the lower fixing plate 6, the fixing plates 6 are respectively movably clamped in the through hole 4 at the upper part and the clamping groove 5 at the lower part, the integral filter screen assembly 7 can be taken out of the shell 1 by upwards extracting the fixing plates 6, the filter screen assembly 7 can be cleaned or replaced, when the filter screen assembly 7 is installed, only the fixing plate 6 is required to be lifted, the fixing plate 6 at the lower part is vertically inserted into the shell 1 through the through hole 4, the fixing plate 6 at the lower part is clamped in the clamping groove 5, the fixing plate 6 at the upper part is clamped through corresponding clamping pieces, the installation of the filter screen assembly 7 can be completed, the installation process is convenient and rapid, and the air entering the shell 1 through the air inlet 2, firstly, filtering is carried out through a filter screen component 7, and preliminary filtering is carried out on particle pollutants suspended in air;
the inner wall of the shell 1 is movably connected with eccentric wheels 17, the eccentric wheels 17 are hinged with eccentric connecting rods 18, the end parts of the eccentric connecting rods 18 are movably connected with the filter screen assemblies 7, one of the eccentric wheels 17 is connected with a motor 19 in a transmission way, the end parts of the eccentric connecting rods 18 can be movably abutted with the filter screen assemblies 7 or movably inserted, so that the eccentric connecting rods 18 can drive the filter screen assemblies 7 to synchronously move when moving, in addition, all filter screens in the filter screen assemblies 7 are connected through corresponding connecting pieces, the filter screen assemblies 7 can synchronously move, the motor 19 can drive the eccentric wheels 17 to rotate, after the eccentric wheels 17 rotate, the eccentric connecting rods 18 horizontally move under the hinging action of the eccentric wheels 17 and the eccentric connecting rods 18 to drive the filter screen assemblies 7 to horizontally rock, the particles attached to the filter screen assemblies 7 are shaken, the blockage of the filter screen assemblies 7 caused by the particles is avoided, and the filtering efficiency of the filter screen assemblies 7 is improved, the movable clamping structure of the filter screen component 7 and the fixing plate 6 plays a role in limiting and guiding the movement of the filter screen component 7;
a partition plate 20 is fixedly connected in the shell 1, a flow guide device 21 is arranged on the partition plate 20, and the flow guide device 21 performs flow guide and dispersion effects on the air flow, so that the air flow is uniformly distributed in the cavity, the phenomenon that the local treatment of a purification section is caused by unreasonable air channels or the local treatment is excessive is avoided, and the purification efficiency is improved;
a gas phase filter medium layer plate 25 is arranged in the shell 1, the gas phase filter medium layer plate 25 is positioned on one side, far away from the filter screen component 7, of the partition plate 20, the gas phase filter medium layer plate 25 is arranged in a W shape, an activated carbon plate 26 is arranged between the adjacent gas phase filter medium layer plates 25, the gas phase filter medium layer plate 25 is arranged in a W shape, high contact area is guaranteed, adsorption and purification area is improved, purification and adsorption effects are improved, through mutual matching of the gas phase filter medium layer plate 25 and the activated carbon plate 26, a large amount of adsorption and catalysis are carried out on nitrogen-containing and sulfur-containing oxides in the air, the purpose of killing is achieved, harmful gas is effectively removed, and secondary pollution is avoided;
a sterilizing device 27 is arranged in the shell 1, the sterilizing device 27 eliminates toxic and harmful substances in the air again, and the sterilizing device can be an ultraviolet lamp or other equipment with sterilizing effect;
a rear filter screen 28 is arranged in the air outlet 3, and the rear filter screen 28 filters the gas again, so that the purified gas containing particles is prevented from being discharged to the outside, and the purpose of final protection is achieved;
all be provided with pressure sensor 29 on filter screen subassembly 7 and the rearmounted filter screen 28, pressure sensor 29 is connected with the PLC controller, and pressure sensor 29 can respond to the resistance change of filter screen, and give the PLC controller with data transmission, and the PLC controller carries out the analysis back to data, and automatically regulated fan output keeps invariable indoor air supply, and the stifled information of filth on the feedback filter screen subassembly 7 surpasss preset data when filth, in time reminds the change filter screen.
When the gas purifier is used, gas to be purified enters the shell 1 from the air inlet 2, the gas is filtered through the filter screen assembly 7, particle pollutants suspended in the gas are primarily filtered, the motor 19 can drive the eccentric wheel 17 to rotate, after the eccentric wheel 17 rotates, the eccentric connecting rod 18 horizontally moves under the hinged connection effect of the eccentric wheel 17 and the eccentric connecting rod 18 to drive the filter screen assembly 7 to shake left and right, particles attached to the filter screen assembly 7 are shaken to avoid the particles from blocking the filter screen assembly 7, the filtering efficiency of the filter screen assembly 7 is improved, the flow guide device 21 conducts flow guide dispersion on the gas flow, so that the gas flow is uniformly distributed in the cavity, the gas uniformly passes through the gas phase filtering medium laminate 25, the gas phase filtering medium laminate 25 is W-shaped, the high contact area is ensured, the adsorption and purification area is improved, and the gas phase filtering medium laminate 25 and the activated carbon plate 26 are matched with each other, nitrogen, contain the oxysulfide and carry out a large amount of absorption, catalysis in the air, thereby reach and eliminate the purpose, sterilizing equipment 27 is eliminated the poisonous and harmful substance in the air once more, pressure sensor 29 can respond to the resistance change of filter screen, and give the PLC controller with data transmission, the PLC controller carries out the back of assay to data, automatically regulated fan output, keep invariable indoor air supply, and the filth stifled information on the feedback filter screen subassembly 7, surpass when filth stifled preset data, in time remind the change filter screen.
Further, filter screen subassembly 7 includes prefiltration net 8, active carbon filter screen 9 and HEPA filter screen 10, and prefiltration net 8, active carbon filter screen 9 and HEPA filter screen 10 activity joint in proper order are between two fixed plates 6, and prefiltration net 8, active carbon filter screen 9 and HEPA filter screen 10 mutually support, carry out the filtration that reaches 99% to the particulate matter among the air pollution, ensure that the air-out particulate matter is zero.
Further, the equal fixedly connected with stopper 12 in both ends about filter screen subassembly 7 is provided with spacing groove 11 on the side that fixed plate 6 is close to each other, stopper 12 activity joint is in spacing groove 11, and stopper 12 and spacing groove 11 mutually support, remove to removing of filter screen subassembly 7 and play spacing guide effect.
Further, 6 both sides fixedly connected with connecting plates 13 of fixed plate of top, connecting plate 13 bottom fixedly connected with inserted bar 15 is provided with arch 16 on the inserted bar 15, is provided with slot 14 on the casing 1, and inserted bar 15 pegs graft in slot 14, and when fixed filter screen subassembly 7, inserted bar 15 pegs graft in corresponding slot 14, realizes pegging graft, and arch 16 can avoid inserted bar 15 and slot 14 pine to take off.
Furthermore, a groove 30 is formed in the fixing plate 6 above the fixing plate, a handle 31 is fixedly connected in the groove 30, and the fixing plate 6 and the filter screen assembly 7 can be conveniently lifted or put down by the handle 31.
Furthermore, the guiding device 21 includes a guiding block 22, an air inlet 23 and a shunt tube 24, the guiding block 22 is fixedly connected to the middle of the partition board 20, the air inlet 23 is disposed on one side of the guiding block 22 close to the filter screen assembly 7, the shunt tube 24 is disposed on the side surface of the guiding block 22, the shunt tube 24 is communicated with the air inlet 23, the shunt tube 24 is disposed in a plurality of annular arrangements, air enters the guiding block 22 through the air inlet 23, and the shunt tube 24 disperses the air so that the air is uniformly distributed in the cavity, thereby improving the adsorption efficiency.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A pre-purification tank for the treatment of organic compounds, comprising a casing (1), characterized in that: the air filter is characterized in that an air inlet (2) and an air outlet (3) are respectively arranged on two sides of the shell (1), a through hole (4) and a clamping groove (5) are symmetrically arranged on the upper side and the lower side of the shell (1), a fixing plate (6) is movably clamped in the through hole (4) and the clamping groove (5), a filter screen assembly (7) is movably clamped between the fixing plates (6), an eccentric wheel (17) is movably connected to the inner wall of the shell (1), an eccentric connecting rod (18) is hinged to the eccentric wheel (17), the end part of the eccentric connecting rod (18) is movably connected with the filter screen assembly (7), one of the eccentric wheel (17) is in transmission connection with a motor (19), a partition plate (20) is fixedly connected in the shell (1), a flow guide device (21) is arranged on the partition plate (20), and a gas phase filtering medium layer plate (25) is arranged in the shell (1), gaseous phase filtration media plywood (25) are located one side that filter screen subassembly (7) were kept away from in baffle (20), gaseous phase filtration media plywood (25) are "W" shape setting, and are adjacent be provided with activated carbon board (26) between gaseous phase filtration media plywood (25), be provided with sterilizing equipment (27) in casing (1), be provided with rearmounted filter screen (28) in air outlet (3), all be provided with pressure sensor (29) on filter screen subassembly (7) and rearmounted filter screen (28).
2. A pre-purification tank capable of treating organic compounds according to claim 1, wherein: filter screen subassembly (7) are including prefiltration net (8), active carbon filter screen (9) and HEPA filter screen (10), prefiltration net (8), active carbon filter screen (9) and HEPA filter screen (10) activity joint in proper order is two between fixed plate (6).
3. A pre-purification tank capable of treating organic compounds according to claim 1, wherein: equal fixedly connected with stopper (12) in both ends about filter screen subassembly (7), be provided with spacing groove (11) on the side that fixed plate (6) are close to each other, stopper (12) activity joint is in spacing groove (11).
4. A pre-purification tank capable of treating organic compounds according to claim 1, wherein: the fixing plate is characterized in that connecting plates (13) are fixedly connected to two sides of the fixing plate (6) above, an inserting rod (15) is fixedly connected to the bottom end of each connecting plate (13), a protrusion (16) is arranged on each inserting rod (15), a slot (14) is formed in the shell (1), and each inserting rod (15) is inserted into the slot (14).
5. A pre-purification tank capable of treating organic compounds according to claim 1, wherein: a groove (30) is formed in the fixing plate (6) above the fixing plate, and a handle (31) is fixedly connected in the groove (30).
6. A pre-purification tank capable of treating organic compounds according to claim 1, wherein: flow guide device (21) are including water conservancy diversion piece (22), inlet port (23) and shunt tubes (24), water conservancy diversion piece (22) fixed connection is in baffle (20) middle part, one side that water conservancy diversion piece (22) are close to filter screen subassembly (7) is provided with inlet port (23), water conservancy diversion piece (22) side is provided with shunt tubes (24), shunt tubes (24) and inlet port (23) intercommunication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122475726.9U CN216868745U (en) | 2021-10-14 | 2021-10-14 | Can handle organic compound's leading purifying box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122475726.9U CN216868745U (en) | 2021-10-14 | 2021-10-14 | Can handle organic compound's leading purifying box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216868745U true CN216868745U (en) | 2022-07-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122475726.9U Active CN216868745U (en) | 2021-10-14 | 2021-10-14 | Can handle organic compound's leading purifying box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216868745U (en) |
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2021
- 2021-10-14 CN CN202122475726.9U patent/CN216868745U/en active Active
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