CN221107584U - Air purification device for purification engineering - Google Patents
Air purification device for purification engineering Download PDFInfo
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- CN221107584U CN221107584U CN202323145085.6U CN202323145085U CN221107584U CN 221107584 U CN221107584 U CN 221107584U CN 202323145085 U CN202323145085 U CN 202323145085U CN 221107584 U CN221107584 U CN 221107584U
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- air
- cavity
- purification
- air inlet
- box
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- 238000000746 purification Methods 0.000 title claims abstract description 46
- 238000004887 air purification Methods 0.000 title claims abstract description 10
- 238000004140 cleaning Methods 0.000 claims abstract description 25
- 238000001914 filtration Methods 0.000 claims abstract description 12
- 239000007788 liquid Substances 0.000 claims description 19
- 238000001179 sorption measurement Methods 0.000 claims description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- 239000002893 slag Substances 0.000 claims description 9
- 239000000428 dust Substances 0.000 abstract description 20
- 230000005484 gravity Effects 0.000 abstract description 6
- 239000011148 porous material Substances 0.000 abstract description 3
- 239000012535 impurity Substances 0.000 description 8
- 229920000742 Cotton Polymers 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The application relates to the technical field of purifying equipment, in particular to an air purifying device for purifying engineering, which comprises a purifying component, an air inlet component, a cleaning component and a driving component, wherein the air inlet component is communicated with the purifying component and comprises an air inlet box and an exhaust fan; the cleaning assembly comprises a shielding plate, the shielding plate is intermittently contacted with one side, far away from the air inlet, of the first filter plate under the drive of the driving assembly, and when the shielding plate is contacted with the first filter plate, the first filter plate is sealed in a filtering hole in a projection area of the shielding plate on the first filter plate; the utility model provides an air purification device for purification engineering, drive assembly drive shelter from intermittent type and contact with first filter, when shielding plate and first filter contact, shielding plate shelter from the filtration pore on the first filter, and the dust outside the first filter drops along with gravity to this clears up first filter, improves filtration efficiency.
Description
Technical Field
The application relates to the technical field of purifying equipment, in particular to an air purifying device for purifying engineering.
Background
An air cleaning apparatus is a device that can perform treatment works such as impurity removal and purification on contaminated air, and is often used for removing dust from a place where air dust is large or purifying air from a place where a large amount of bacteria exist in the air.
The patent document with the bulletin number of CN211025547U discloses an air purifying device, which comprises a first connecting pipe, the right side cover of first connecting pipe is equipped with the sleeve pipe, sheathed tube right-hand member intercommunication has the second connecting pipe, the fixed cover in right-hand member of first connecting pipe is equipped with the ring, the right side of ring is provided with the filter, the right side of filter is provided with the cotton that absorbs water, the right side of cotton that absorbs water contacts with sheathed tube inner wall, sheathed tube right side runs through and is provided with first bolt, the left end of first bolt runs through sleeve pipe, cotton, filter, ring and extends to the left side of ring in proper order, the surface of first bolt and the left side thread bush that is located the ring are equipped with the nut.
With respect to the above related art, the inventor believes that a large amount of dust is accumulated on the filter plate after the air cleaning device works for a long time, so that the filtering efficiency of the filter plate is reduced, and although personnel can clean the filter plate regularly, the dust accumulation speed on the filter plate is increased in a place with larger dust, so that the filtering efficiency is affected.
Disclosure of utility model
In order to intermittently clean the filter plates, the application provides an air purifying device for purifying engineering, which adopts the following technical scheme:
the air purification device for the purification engineering comprises a purification assembly, an air inlet assembly, a cleaning assembly and a driving assembly, wherein the air inlet assembly is communicated with the purification assembly, and external air enters the purification assembly through the air inlet assembly;
The air inlet assembly comprises an air inlet box and an exhaust fan, one end of the air inlet box is communicated with the purification assembly, a first filter plate is arranged at the other end of the air inlet box, the exhaust fan is arranged on the air inlet box, and the exhaust fan is used for sucking air outside the air inlet box into the air inlet box from the first filter plate and then entering the purification assembly from the air inlet box;
The cleaning assembly comprises a shielding plate, the shielding plate is intermittently contacted with one side, far away from the air inlet, of the first filter plate under the drive of the driving assembly, and when the shielding plate is contacted with the first filter plate, the filtering holes of the first filter plate in a projection area of the shielding plate on the first filter plate are closed
Through adopting above-mentioned technical scheme, in purifier working process, the air exhauster is with the air current outside the air inlet box through first filter suction to the air inlet box in, reentrant purification subassembly is interior, pile up the dust on the first filter after a period of time, drive assembly drives the shielding intermittent type and contacts with first filter this moment, when shielding plate and first filter contact, shielding plate shelters from the filtration pore on the first filter, the filtration pore on the first filter this moment is owing to not having the produced adsorption affinity of air inlet box internal negative pressure, the dust outside the first filter drops along with gravity to this clears up first filter.
Optionally, the drive assembly includes band pulley, belt and impeller, the band pulley rotate connect in on the inlet box inside wall, the band pulley with the axis of rotation of inlet box is on a parallel with first filter surface, the band pulley is equipped with two, and two the band pulley is located the coplanar, the belt cover is established on two band pulleys, the shielding plate with belt fixed connection, the impeller install in on the inlet box, and be located between first filter and the air exhauster, the impeller drives one the band pulley is in rotate on the inlet box.
Through adopting above-mentioned technical scheme, the air current in the inlet box drives the impeller and rotates at the flow in-process, and the impeller drives the band pulley and rotates, and the band pulley drives the belt motion, and the belt drives shielding plate intermittent type nature and first filter contact.
Optionally, the purification subassembly includes the purifying box, inlet box one end with the purifying box intercommunication, the other end is equipped with the air outlet, the air exhauster will the gas suction in the inlet box reaches in the purifying box, be equipped with the water cavity in the purifying box, the adsorption liquid has been placed in the water cavity, gets into gas in the purifying box passes through at first the water cavity.
Through adopting above-mentioned technical scheme, the gas that enters into the purifying box carries out secondary filtration through the adsorption liquid of crossing the water cavity, adsorbs again the tiny dust in the gas, through changing the kind of adsorption liquid, also can disinfect the fungus in the gas.
Optionally, the purification assembly includes first baffle, first baffle will the purification box inner chamber is divided into first cavity and second cavity, the inlet box with first cavity intercommunication, first cavity with the second cavity is in purification box bottom intercommunication, first cavity second cavity with the intercommunication department of first cavity and second cavity constitutes the water cavity, the liquid level of the interior adsorption liquid of water cavity is higher than first cavity with the intercommunication department of second cavity.
Through adopting above-mentioned technical scheme, first baffle separates the cavity in with the purifying box into first cavity and second cavity, and the intercommunication department of first cavity, second cavity and first cavity and second cavity forms the water cavity.
Optionally, a second filter plate is arranged at the communication part of the first cavity and the second cavity, and the air flow in the first cavity enters the second cavity through the second filter plate
Through adopting above-mentioned technical scheme, the impurity in the gas is adsorbed in the adsorption liquid, condenses into great cubic, filters through the second filter, reduces the adsorption liquid turbidity on the one hand, and on the other hand is convenient for follow-up personnel's clearance.
Optionally, a slag outlet is formed in the first cavity.
By adopting the technical scheme, personnel discharge impurities in the adsorption liquid through the slag hole.
Optionally, the second filter plate is inclined from top to bottom towards the slag outlet
Through adopting above-mentioned technical scheme, impurity on the second filter is near the drop shaft under the action of gravity, only need discharge a small amount of adsorption liquid at this moment just can discharge the impurity in the adsorption liquid.
Optionally, the cleaning assembly further comprises a collecting box mounted on the outer sidewall of the air inlet box and located below the first filter plate
By adopting the technical scheme, the dust on the first filter plate falls into the collecting box, so that the dust can be cleaned by subsequent personnel.
Drawings
FIG. 1 is a schematic view showing the overall structure of an air purifying apparatus for purifying engineering according to an embodiment of the present application;
FIG. 2 is a cross-sectional view of an air cleaning apparatus for cleaning engineering according to an embodiment of the present application;
fig. 3 is an enlarged schematic view of a portion a of fig. 2.
Reference numerals: 1. a purification assembly; 11. a purifying box; 111. an air outlet; 112. a first cavity; 113. a second cavity; 114. a water passing chamber; 115. a slag outlet; 12. a first baffle; 13. a second filter plate; 2. an air intake assembly; 21. an air inlet box; 22. an exhaust fan; 23. a first filter plate; 3. cleaning the assembly; 31. a shielding plate; 32. a collection box; 4. a drive assembly; 41. a belt wheel; 42. a belt; 43. an impeller.
Detailed Description
The application is described in further detail below with reference to fig. 1-3.
The embodiment of the application discloses an air purifying device for purifying engineering.
Referring to fig. 1 and 2, an air purification device for purification engineering comprises a purification assembly 1, an air inlet assembly 2, a cleaning assembly 3 and a driving assembly 4, wherein air enters the purification assembly 1 after being filtered by the air inlet assembly 2 and is purified again, and is discharged from the purification assembly 1, and the driving assembly 4 drives the cleaning assembly 3 to clean a filtering component in the air inlet assembly 2.
Referring to fig. 1 and 2, the purifying module 1 includes a purifying box 11, an air inlet module 2 is installed at one end of the purifying box 11, an air outlet 111 is formed at the other end of the purifying box 11, and air is finally discharged from the air outlet 111 after entering the purifying box 11 through the air inlet module 2.
Referring to fig. 1 and 2, the air intake assembly 2 includes an air intake box 21 and an exhaust fan 22, an air inlet is formed in one end of the air intake box 21, a first filter plate 23 is installed at the air inlet, the other end of the air intake box 21 is installed on the purifying box 11 and is communicated with the purifying box 11, the exhaust fan 22 is installed at one end, close to the purifying box 11, of the air intake box 21, the exhaust fan 22 pumps air outside the air intake box 21 into the air intake box 21 through the first filter plate 23, and then the air in the air intake box 21 is sent into the purifying box 11.
Referring to fig. 2 and 3, since long-term filtering work may cause dust accumulation on the first filter plate 23, causing clogging of the first filter plate 23, in order to clean the first filter plate 23, the cleaning assembly 3 includes a shielding plate 31 intermittently contacting the sidewall of the first filter plate 23 adjacent to the suction fan 22 through the driving assembly 4, and when the shielding plate 31 contacts the first filter plate 23, the filter holes of the first filter plate 23 in the projection area of the shielding plate 31 on the first filter plate 23 cannot pass through the air flow, and at this time, since there is no adsorption force in the air intake box 21, dust on the area of the first filter plate 23 shielded by the shielding plate 31 automatically falls under the action of gravity.
Referring to fig. 3, in order not to affect the normal operation of the suction fan 22, the shielding plate 31 cannot seal all the filter holes on the first filter plate 23, and when the shielding plate 31 contacts the first filter plate 23, the shielding plate 31 moves along the side length direction of the first filter plate 23 to seal the filter holes on the first filter plate 23 one by one, and in the present application, sliding along the vertical direction is selected.
Referring to fig. 1, 2 and 3, in order to collect the falling dust, the cleaning assembly 3 further includes a collecting box 32, and the collecting box 32 is fixed to the underside of the inlet box 21 far away from one end of the purifying box 11 through bolts, and the falling dust on the first filter plate 23 falls into the collecting box 32, so that the cleaning of subsequent personnel is facilitated.
Referring to fig. 2 and 3, the driving assembly 4 comprises a belt wheel 41, a belt 42 and an impeller 43, wherein the belt wheel 41 is rotatably connected to a vertical inner side wall of the air inlet box 21, the rotation axis is vertical to the vertical side wall of the air inlet box 21, the two belt wheels 41 are arranged in the vertical direction, the belt 42 is sleeved on the two belt wheels 41, the shielding plate 31 is riveted with the outer surface of the belt 42, the long side direction of the shielding plate 31 is parallel to the rotation axis of the belt wheel 41, and the length of the long side of the shielding plate 31 is consistent with the width of the first filter plate 23 in the rotation axis direction of the belt wheel 41;
Referring to fig. 3, the impeller 43 is located between the filter plate and the exhaust fan 22 in the air inlet box 21, the impeller 43 is rotatably connected to the air inlet box 21, the rotation axes of the impeller 43 and the air inlet box 21 are parallel to the rotation axes of the belt wheel 41 and the air inlet box 21, the impeller 43 rotates through the air flow in the air inlet box 21, the impeller 43 can be coaxially fixed on the belt wheel 41, and the belt wheel 41 can be driven to rotate through a gear set.
Referring to fig. 3, in order to increase the stability of the shielding plate 31, one belt 42 and two pulleys 41 are provided to each side of the shielding plate 31.
Referring to fig. 2, part of fine dust still exists in the air filtered by the filter plate, in order to clean the part of dust, the purification assembly 1 further comprises a first baffle 12, the first baffle 12 is vertically installed in the purification box 11, the top wall of the first baffle 12 is connected with the top of the purification box 11, two vertical side walls are connected with the inner side wall of the purification box 11, at the moment, the first baffle 12 divides a cavity in the purification box 11 into a first cavity 112 and a second cavity 113, the air inlet box 21 is communicated with the first cavity 112, the second cavity 113 is communicated with the air outlet 111, the first cavity 112 and the second cavity 113 are communicated in the bottom area of the purification box 11, a U-shaped water passing cavity 114 is formed at the position where the first cavity 112, the second cavity 113 and the first cavity 112 are communicated with the second cavity 113, an adsorption liquid is placed in the water passing cavity 114, the adsorption liquid is an electrostatic dust remover, the liquid level of the adsorption liquid is higher than the height at the position where the first cavity 112 is communicated with the second cavity 113, and lower than the height of the air outlet of the first cavity 21 and the second cavity 113, when the air enters the first cavity 112, the air is increased in the volume, the first cavity 112 is increased in the air outlet, the second cavity 112 is increased in the air pressure, and the air is discharged from the bottom of the first cavity 112 to the second cavity 12, the air outlet is increased, and the air is discharged from the bottom of the first cavity 12, the air cavity is increased, and the air is discharged from the bottom, the air cavity 12.
Referring to fig. 2, in order to clean impurities in the adsorption liquid, a second filter plate 13 is arranged between the bottom of the first baffle plate 12 and the bottom of the purifying box 11, and a slag outlet 115 is arranged at one side of the bottom of the first cavity 112, which is close to the air inlet box 21; further, in order to facilitate the cleaning of impurities, the second filter plate 13 is inclined from top to bottom towards the slag hole 115, and impurities filtered on the second filter plate 13 gradually slide down to the slag hole 115 along with gravity.
The implementation principle of the air purifying device for purifying engineering in the embodiment of the application is as follows: the gas is filtered by the filter plate through the exhaust fan 22 and enters the purifying box 11, dust is accumulated on the first filter plate 23 in the working process of the purifying device, at the moment, along with the movement of the air flow of the air inlet box 21, the air flow drives the impeller 43 to rotate, the impeller 43 drives the belt pulley 41 to rotate through the gear set, the shielding plate 31 is driven to intermittently contact with one side of the first filter plate 23, which is close to the exhaust fan 22, when the shielding plate 31 contacts the first filter plate 23, the filter holes of the shielding plate 31 projected in the area of the first filter plate 23 are blocked, and at the moment, the dust at the outer side falls into the collecting box 32 along with the gravity because of no internal negative pressure of the air inlet box 21;
The gas flow entering the purifying box 11 from the inside of the gas inlet box 21 is filtered for the second time by the adsorption liquid, and is discharged from the gas outlet 111 by adsorption, thereby completing the purification of the gas.
The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.
Claims (8)
1. The air purification device for the purification engineering is characterized by comprising a purification assembly (1), an air inlet assembly (2), a cleaning assembly (3) and a driving assembly (4), wherein the air inlet assembly (2) is communicated with the purification assembly (1), and external air enters the purification assembly (1) through the air inlet assembly (2);
The air inlet assembly (2) comprises an air inlet box (21) and an exhaust fan (22), one end of the air inlet box (21) is communicated with the purification assembly (1), a first filter plate (23) is arranged at the other end of the air inlet box, the exhaust fan (22) is arranged on the air inlet box (21), and the exhaust fan (22) is used for sucking air outside the air inlet box (21) into the air inlet box (21) from the first filter plate (23) and then entering the purification assembly (1) from the air inlet box (21);
The cleaning assembly (3) comprises a shielding plate (31), the shielding plate (31) is intermittently contacted with one side, far away from the air inlet, of the first filter plate (23) under the drive of the driving assembly (4), and when the shielding plate (31) is contacted with the first filter plate (23), the filtering holes in the projection area of the shielding plate (31) on the first filter plate (23) are closed.
2. An air purification device for purification engineering according to claim 1, wherein the driving assembly (4) comprises a belt wheel (41), a belt (42) and an impeller (43), the belt wheel (41) is rotatably connected to the inner side wall of the air inlet box (21), the rotation axis of the belt wheel (41) and the air inlet box (21) is parallel to the surface of the first filter plate (23), the belt wheel (41) is provided with two belt wheels (41) and two belt wheels (41) are located on the same plane, the belt (42) is sleeved on the two belt wheels (41), the shielding plate (31) is fixedly connected with the belt (42), the impeller (43) is mounted on the air inlet box (21) and is located between the first filter plate (23) and the exhaust fan (22), and the impeller (43) drives one belt wheel (41) to rotate on the air inlet box (21).
3. An air purification device for purification engineering according to any one of claims 1-2, wherein the purification assembly (1) comprises a purification box (11), one end of the air inlet box (21) is communicated with the purification box (11), an air outlet is arranged at the other end of the air inlet box, the air exhauster (22) pumps the air in the air inlet box (21) into the purification box (11), a water passing chamber (114) is arranged in the purification box (11), an adsorption liquid is placed in the water passing chamber (114), and the air entering the purification box (11) passes through the water passing chamber (114) first.
4. An air purification device for purification engineering according to claim 3, wherein the purification assembly (1) comprises a first baffle (12), the first baffle (12) divides the inner cavity of the purification box (11) into a first cavity (112) and a second cavity (113), the air inlet box (21) is communicated with the first cavity (112), the first cavity (112) is communicated with the second cavity (113) at the bottom of the purification box (11), the first cavity (112), the second cavity (113) and the communication part of the first cavity (112) and the second cavity (113) form the water passing cavity (114), and the liquid level of adsorption liquid in the water passing cavity (114) is higher than the communication part of the first cavity (112) and the second cavity (113).
5. The air purification device for purification engineering according to claim 4, wherein a second filter plate (13) is arranged at a position where the first cavity (112) is communicated with the second cavity (113), and air flow in the first cavity (112) enters the second cavity (113) through the second filter plate (13).
6. An air cleaning device for cleaning engineering according to claim 5, wherein the bottom of the first cavity (112) is provided with a slag hole (115).
7. An air cleaning apparatus for cleaning engineering according to claim 6, wherein said second filter plate (13) is inclined from top to bottom toward said slag hole (115).
8. An air cleaning device for cleaning engineering according to claim 7, characterized in that the cleaning assembly (3) further comprises a collecting box (32), said collecting box (32) being mounted on the outer side wall of the inlet box (21) below the first filter plate (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323145085.6U CN221107584U (en) | 2023-11-20 | 2023-11-20 | Air purification device for purification engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323145085.6U CN221107584U (en) | 2023-11-20 | 2023-11-20 | Air purification device for purification engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221107584U true CN221107584U (en) | 2024-06-11 |
Family
ID=91374572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323145085.6U Active CN221107584U (en) | 2023-11-20 | 2023-11-20 | Air purification device for purification engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221107584U (en) |
-
2023
- 2023-11-20 CN CN202323145085.6U patent/CN221107584U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An air purification device for purification engineering Granted publication date: 20240611 Pledgee: Wuhan rural commercial bank Limited by Share Ltd. Jianghan Branch Pledgor: Wuhan Haijing medical purification Engineering Co.,Ltd. Registration number: Y2024980037501 |