CN117366706A - Purifier and toilet - Google Patents
Purifier and toilet Download PDFInfo
- Publication number
- CN117366706A CN117366706A CN202311474721.1A CN202311474721A CN117366706A CN 117366706 A CN117366706 A CN 117366706A CN 202311474721 A CN202311474721 A CN 202311474721A CN 117366706 A CN117366706 A CN 117366706A
- Authority
- CN
- China
- Prior art keywords
- mounting
- shaft
- rack
- filter screen
- dust
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/16—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation
- F24F3/167—Clean rooms, i.e. enclosed spaces in which a uniform flow of filtered air is distributed
-
- 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
-
- 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
-
- 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
- F24F8/90—Cleaning of purification apparatus
Landscapes
- 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 relates to the field of air purification, in particular to a purification device and a clean room. The dust-removing device comprises an air duct and an oscillating dust-removing mechanism; a fan is arranged in the air duct, and two movable channels are symmetrically arranged at the top of the air duct; the vibration dust removing mechanism comprises two mounting shafts, net barrels coaxially arranged on the two mounting shafts respectively, a flexible filter screen wound on the two net barrels and a driving mechanism for driving the two mounting shafts to alternately perform movement a and movement b, and when one mounting shaft is in a movement a state, the other mounting shaft is in a movement b state; wherein, motion a: one mounting shaft rotates and revolves forwards around the other mounting shaft or revolves backwards around the other mounting shaft only; motion b: when the installation shaft rotates and revolves forwards to roll the flexible filter screen, the other installation shaft rotates and unrolls the flexible filter screen, and when the installation shaft revolves backwards only, the other installation shaft does not move. The invention can perform vibration type cleaning dust removal treatment on the flexible filter screen so as to ensure the filtering effect of the flexible filter screen.
Description
Technical Field
The invention relates to the field of air purification, in particular to a purification device and a clean room.
Background
The development and production of antibacterial products are usually carried out in a clean room to ensure the cleanliness of air. The arrangement of an air purifying device in a clean room is one of indispensable equipment, and outdoor air can be purified and then input into the clean room.
The Chinese patent publication No. CN219036928U discloses an energy-saving air purification device for a clean room, which relates to the technical field of air purification and comprises a ventilating duct and a filter screen limiting shell, wherein the two sides of the filter screen limiting shell are communicated with the ventilating duct, the inner side of the filter screen limiting shell is provided with a plurality of filter units, one end of the inner side of the filter screen limiting shell is slidably connected with a supporting frame for limiting the filter units, one side, far away from the filter units, of the supporting frame is fixedly connected with a connecting pipeline, the connecting pipeline is slidably connected with the ventilating duct, and an elastic sealing cover for sealing and a spring for resetting are arranged between the supporting frame and the ventilating duct; one side of the filter screen limiting shell is provided with a window for plugging and unplugging a filter unit, and the filter unit comprises a clamping frame and a filter screen. This toilet's energy-conserving air purification device need not to shut down and can change the filter screen, and the dust that drops can not follow the air current and get into the toilet, makes to change more conveniently, reduces simultaneously with external heat transfer, reduces the power consumption.
However, the above technical solution has the following disadvantages:
although the filter screen can be replaced, manual operation is still needed, labor is consumed, and automatic cleaning treatment cannot be performed on the filter screen.
Disclosure of Invention
The invention aims at solving the problems in the background technology and provides a purifying device and a clean room which can perform vibration type self-cleaning dust removal treatment on a flexible filter screen so as to ensure the filtering effect of the flexible filter screen.
The technical scheme of the invention is that the purifying device comprises an air duct and an oscillation dust removing mechanism; a fan is arranged in the air duct, two movable channels are symmetrically arranged at the top of the air duct, and the movable channels are arc-shaped channels; the vibration dust removing mechanism comprises two mounting shafts, net barrels coaxially arranged on the two mounting shafts respectively, a flexible filter screen wound on the two net barrels and a driving mechanism for driving the two mounting shafts to alternately move a and b, wherein the two mounting shafts respectively penetrate through the two movable channels, and when one mounting shaft is in a state of moving a, the other mounting shaft is in a state of moving b; wherein, motion a: one mounting shaft rotates and revolves forwards around the other mounting shaft or revolves backwards around the other mounting shaft only; motion b: when the installation shaft rotates and revolves forwards to roll the flexible filter screen, the other installation shaft rotates and unrolls the flexible filter screen, and when the installation shaft revolves backwards only, the other installation shaft does not move.
Preferably, the bottom of the air duct is provided with a dust falling channel, the dust falling channel is communicated with a dust collecting barrel, a dust collecting box is arranged in the dust collecting barrel, and a handle is arranged on the dust collecting box.
Preferably, a plurality of dust blocking plates are arranged on the left and right side surfaces of the dust collection barrel in a staggered manner, and the dust blocking plates gradually incline downwards along the direction from the left and right side surfaces to the middle of the dust collection barrel.
Preferably, the driving mechanism comprises two groups of symmetrically distributed guide mechanisms, a switching mechanism for switching to limit two mounting shafts and a power mechanism for driving the mounting shafts to move;
the guide mechanism comprises a sliding block, a sliding rail, a sleeve, a gear, a pawl, an installing table, a spring, an arc gear ring and a support, wherein the sliding rail and the support are arranged at the top end of the air duct, the sliding rail comprises a sliding rail part a and a sliding rail part b, an arc sliding channel is formed between the sliding rail part a and the sliding rail part b, the damping rotation of an installing shaft is arranged on the sliding block, the sliding block is arranged at the arc sliding channel, the sleeve is coaxially arranged on the installing shaft, a ratchet groove for the pawl to be abutted is formed in the outer peripheral surface of the sleeve, the gear is arranged on the sleeve in a rotating manner, the installing groove is formed in the gear, the installing table is arranged on the inner wall of the installing groove, the pawl is arranged on the installing table in a rotating manner, two ends of the spring are respectively connected with the pawl and the inner wall of the installing groove, the gear is meshed with the arc gear ring, and the arc gear ring is arranged on the support.
Preferably, the switching mechanism comprises two groups of push-pull limiting components which are distributed in opposite directions and an adjusting component for adjusting the distribution positions of the two groups of push-pull limiting components;
the push-pull limiting assembly comprises a limiting frame, an end plate a, a guide column a, an end plate b and a clamping frame, wherein the clamping frame is provided with guide grooves which are distributed outwards, the clamping frame is arranged on the guide column a in a sliding manner, two ends of the guide column a are respectively connected with the end plate a and the end plate b, and the limiting frame is provided with arc-shaped grooves with outwards openings;
the adjusting component comprises a moving driving mechanism a, a moving frame, a rack a, an intermediate gear, a rotating shaft, a shaft bracket and a rack b, wherein the moving driving mechanism a and the shaft bracket are arranged at the top of the air duct, the moving driving mechanism a is in driving connection with the moving frame, the rack a is arranged at the top of the moving frame, the rack a is parallel to the rack b, the intermediate gear is simultaneously meshed and connected with the rack a and the rack b, the intermediate gear is arranged on the rotating shaft, and the rotating shaft is rotatably arranged on the shaft bracket; two ends of the rack a are respectively connected with the two limiting frames, two ends of the rack b are respectively connected with the two end plates a, and the rack b and the guide column a are vertically distributed.
Preferably, the two axial side surfaces of the intermediate gear are provided with anti-falling plates, and the rack a and the rack b are positioned between the two anti-falling plates.
Preferably, the power mechanism comprises a guide post b, a movable driving mechanism b and a movable plate, wherein the movable driving mechanism b is arranged at the top of the air duct, the movable driving mechanism b is in driving connection with the movable plate, the guide post b is horizontally arranged on the movable plate, the clamping frame is arranged on the guide post b in a sliding manner, and the guide post b and the guide post a are vertically distributed.
Preferably, one end of the air cylinder far away from the fan is provided with a filter plate frame, the filter plate frame is provided with a filter plate, and meshes are uniformly distributed on the filter plate.
A clean room comprising the above purification device.
Compared with the prior art, the invention has the following beneficial technical effects:
the invention can perform vibration self-cleaning dust removal treatment on the flexible filter screen to ensure the filtering effect of the flexible filter screen, does not need to manually clean the flexible filter screen, saves labor, improves cleaning efficiency and ensures the filtering quality of the flexible filter screen on air. When one installation shaft revolves forwards around the other installation shaft, the installation shafts rotate simultaneously, so that the flexible filter screen can be wound, when the installation shaft revolves backwards, the other installation shaft is not moved, when the installation shaft revolves forwards and revolves backwards in a reciprocating mode, the flexible filter screen on the net drum on the other installation shaft can be gradually wound out by the net drum on the installation shaft, the flexible filter screen between the two net drums is guaranteed to be in a clean state, the flexible filter screen in the area vibrates in a reciprocating mode, dust on the flexible filter screen can be shaken off, and self-cleaning of the flexible filter screen is achieved.
Drawings
FIG. 1 is a cross-sectional view of a structure of an embodiment of the present invention;
FIG. 2 is a schematic view of a part of the structure of FIG. 1;
FIG. 3 is a schematic diagram of the movement principle of the clamping frame and the limiting frame;
FIG. 4 is a schematic illustration of the limiting of the rack by the anti-slip plate;
FIG. 5 is a cross-sectional view of the principle of rolling of gears on arcuate collars;
FIG. 6 is a schematic diagram of the distribution of the slider relative to the movable channel;
fig. 7 is a schematic top view of the distribution of the two mounting shafts during movement.
Reference numerals: 1. an air duct; 101. a movable channel; 2. a blower; 3. a dust collection cylinder; 4. a dust collection box; 5. a dust-blocking plate; 6. a filter plate; 7. a filter plate frame; 8. a flexible filter screen; 9. a mounting shaft; 91. a net drum; 10. a slide block; 111. a slide rail part a; 112. a slide rail part b; 12. a sleeve; 121. a ratchet groove; 13. a gear; 131. a mounting groove; 14. a pawl; 15. a mounting table; 16. a spring; 17. an arc gear ring; 18. a bracket; 19. a clamping frame; 191. a guide groove; 20. a limiting frame; 21. a movement driving mechanism a; 22. a moving rack; 23. a rack a; 24. an intermediate gear; 241. a rotating shaft; 242. an anti-drop plate; 25. a shaft bracket; 26. a rack b; 27. an end plate a; 28. a guide post a; 29. an end plate b; 30. a guide post b; 31. a movement driving mechanism b; 32. a moving plate; 33. and (5) installing a cover.
Detailed Description
Example 1
As shown in fig. 1 to 7, the purifying device provided in this embodiment includes an air duct 1 and an oscillating dust removing mechanism.
A fan 2 is arranged in the air duct 1, two movable channels 101 are symmetrically arranged at the top of the air duct 1, and the movable channels 101 are arc-shaped channels.
The vibration dust removing mechanism comprises two mounting shafts 9, net barrels 91 coaxially arranged on the two mounting shafts 9 respectively, a flexible filter screen 8 wound on the two net barrels 91 and a driving mechanism for driving the two mounting shafts 9 to alternately move a and move b, wherein the two mounting shafts 9 respectively penetrate through the two movable channels 101. The top of the air duct 1 is provided with a mounting cover 33, and the driving mechanism is positioned on the inner side of the mounting cover 33, so that effective shielding protection can be obtained. When one mounting shaft 9 is in the state of movement a, the other mounting shaft 9 is in the state of movement b.
Wherein, motion a: one mounting shaft 9 rotates and revolves around the other mounting shaft 9 forward, or revolves around the other mounting shaft 9 only backward; motion b: when the installation shaft 9 rotates and revolves forwards to wind up the flexible filter screen 8, the other installation shaft 9 rotates and unwinds the flexible filter screen 8, the other installation shaft 9 is driven to rotate by the flexible filter screen 8 when the installation shaft 9 revolving forwards winds up the flexible filter screen 8, so that the flexible filter screen 8 on the other installation shaft 9 is unwound, and when the installation shaft 9 revolves backwards only (does not rotate), the other installation shaft 9 does not move.
As shown in fig. 7, the left angular range indicates a range in which the right mounting shaft 9 revolves around the left mounting shaft 9, and the right angular range indicates a range in which the left mounting shaft 9 revolves around the right mounting shaft 9. The upward movement of the mounting shaft 9 upon revolution in fig. 7 represents the actual forward revolution, and the downward movement of the mounting shaft 9 upon revolution in fig. 7 represents the actual backward revolution.
The embodiment can perform vibration type self-cleaning dust removal treatment on the flexible filter screen 8 so as to ensure the filtering effect of the flexible filter screen 8, does not need to manually clean the flexible filter screen 8, saves labor, improves cleaning efficiency, and ensures the filtering quality of the flexible filter screen 8 to air. The fan 2 can blow outdoor air to the flexible filter screen 8, filters the air through the flexible filter screen 8, and ensures the cleanliness of the air discharged from the other end of the air duct 1. When one mounting shaft 9 revolves forwards around the other mounting shaft 9, the two mounting shafts simultaneously rotate, so that the flexible filter screen 8 can be wound, when the mounting shaft 9 revolves backwards, the other mounting shaft 9 does not move, when the mounting shaft 9 revolves forwards and revolves backwards in a reciprocating way, the flexible filter screen 8 on the other mounting shaft 9 can be gradually wound out by the net drum 91 on the mounting shaft 9, the flexible filter screen 8 positioned between the two net drums 91 is ensured to be in a clean state, the flexible filter screen 8 in the area vibrates in a reciprocating way, dust on the flexible filter screen 8 can be shaken off, and self-cleaning of the flexible filter screen 8 is realized.
Example two
As shown in fig. 3, in the present embodiment, compared with the first embodiment, the bottom of the air duct 1 is provided with a dust falling channel, the dust falling channel is communicated with a dust collecting barrel 3, a dust collecting box 4 is arranged inside the dust collecting barrel 3, and a handle is arranged on the dust collecting box 4. Sundries such as dust which is shocked off the flexible filter screen 8 can fall into the dust collection barrel 3 along the dust collection channel and finally accumulate in the dust collection box 4, and the dust collection box 4 is taken out by pulling the handle, so that the dirt in the dust collection box 4 can be concentrated.
The dust collection cylinder 3 is provided with a plurality of dust baffle plates 5 on the left and right side surfaces at intervals, and the dust baffle plates 5 gradually incline downwards along the direction from the left and right side surfaces to the middle part of the dust collection cylinder 3. After the sundries such as dust fall into the dust collection cylinder 3, the dust baffle 5 can prevent the sundries from flowing back upwards.
One end of the air cylinder 1 far away from the fan 2 is detachably provided with a filter plate frame 7, the filter plate frame 7 is provided with a filter plate 6, and meshes are uniformly distributed on the filter plate 6. After the air is purified and filtered by the flexible filter screen 8, the air is filtered by the filter plate 6, so that the air purifying effect is further improved.
Example III
As shown in fig. 1 to 7, in the present embodiment, compared with the first embodiment, the driving mechanism includes two sets of symmetrically distributed guiding mechanisms, a switching mechanism for switching between limiting two mounting shafts 9, and a power mechanism for driving the mounting shafts 9 to move; when one mounting shaft 9 revolves back and forth around the other mounting shaft 9 and winds up the flexible filter screen 8 on the net drum 91, the flexible filter screen 8 is unwound on the net drum 91 of the other mounting shaft 9, and at this time, the movement states of the two mounting shafts 9 are switched, and the flexible filter screen 8 is wound back again. The time interval for the operation of the preset switching mechanism is determined according to the time required for the unwinding of the flexible filter screen 8.
The guide mechanism comprises a sliding block 10, a sliding rail, a sleeve 12, a gear 13, a pawl 14, a mounting table 15, a spring 16, an arc gear ring 17 and a bracket 18, wherein the sliding rail and the bracket 18 are arranged at the top end of the air duct 1, the sliding rail comprises a sliding rail part a111 and a sliding rail part b112, an arc sliding channel is formed between the sliding rail part a111 and the sliding rail part b112, the damping rotation of a mounting shaft 9 is arranged on the sliding block 10, the sliding block 10 is arranged at the arc sliding channel in a sliding manner, the sleeve 12 is coaxially arranged on the mounting shaft 9, a ratchet groove 121 for the pawl 14 to be abutted against is arranged on the outer circumferential surface of the sleeve 12, the gear 13 is rotatably arranged on the sleeve 12, a mounting groove 131 is arranged on the gear 13, the mounting table 15 is arranged on the inner wall of the mounting groove 131, the pawl 14 is rotatably arranged on the mounting table 15, two ends of the spring 16 are respectively connected with the inner walls of the pawl 14 and the mounting groove 131, the gear 13 is in meshed connection with the arc gear ring 17, and the arc gear ring 17 is arranged on the bracket 18. When the mounting shaft 9 revolves around the other mounting shaft 9, the revolving mounting shaft 9 can drive the sliding block 10 to move, the sliding block 10 slides in the arc-shaped sliding channel, and the arc-shaped sliding channel takes the central shaft of the mounting shaft 9 at the other fixed position as the central shaft. When the mounting shaft 9 revolves forwards, the gear 13 rolls on the arc gear ring 17, the gear 13 is propped in the ratchet groove 121 through the pawl 14 and drives the sleeve 12 to rotate, the sleeve 12 drives the mounting shaft 9 to rotate, and the mounting shaft 9 drives the net drum 91 to rotate, so that the flexible filter screen 8 is wound; when the mounting shaft 9 revolves backwards, the gear 13 rolls reversely, the pawl 14 moves at the ratchet groove 121, the spring 16 is compressed and extended reciprocally, the pawl 14 does not drive the sleeve 12 to rotate reversely because of the damping force between the mounting shaft 9 and the sliding block 10, the mounting shaft 9 only has the revolution backwards, does not have the rotation, and the net drum 91 on the mounting shaft 9 does not wind up the flexible filter screen 8. The flexible filter screen 8 can be intermittently driven to wind up by the mesh drum 91 through the forward and backward revolution of the mounting shaft 9, the flexible filter screen 8 intermittently unreeled from the other mesh drum 91 can be ensured to be in a clean state, and the flexible filter screen 8 between the two mesh drums 91 is vibrated in a reciprocating manner, so that dust accumulated on the flexible filter screen 8 can be shaken off.
As shown in fig. 2-4, the switching mechanism comprises two groups of push-pull limiting components distributed in opposite directions and an adjusting component for adjusting the distribution positions of the two groups of push-pull limiting components.
The push-pull limiting assembly comprises a limiting frame 20, an end plate a27, a guide column a28, an end plate b29 and a clamping frame 19, wherein the clamping frame 19 is provided with guide grooves 191 which are distributed outwards, the clamping frame 19 is arranged on the guide column a28 in a sliding manner, two ends of the guide column a28 are respectively connected with the end plate a27 and the end plate b29, and the limiting frame 20 is provided with arc-shaped grooves with outwards openings.
The circular arc-shaped groove can be blocked at the mounting shaft 9, so that the mounting shaft 9 can only rotate or not rotate when being blocked.
The adjusting component comprises a moving driving mechanism a21, a moving frame 22, a rack a23, an intermediate gear 24, a rotating shaft 241, a shaft bracket 25 and a rack b26, wherein the moving driving mechanism a21 and the shaft bracket 25 are arranged at the top of the air duct 1, the moving driving mechanism a21 is in driving connection with the moving frame 22, the rack a23 is arranged at the top of the moving frame 22, the rack a23 is parallel to the rack b26, the intermediate gear 24 is simultaneously meshed with the rack a23 and the rack b26, the intermediate gear 24 is arranged on the rotating shaft 241, and the rotating shaft 241 is rotatably arranged on the shaft bracket 25; the two ends of the rack a23 are respectively connected with the two limiting frames 20, the two ends of the rack b26 are respectively connected with the two end plates a27, and the rack b26 and the guide post a28 are vertically distributed.
The movable driving mechanism a21 can adopt an electric push rod, the movable driving mechanism a21 can drive the movable frame 22 to move, the movable frame 22 can drive the rack a23 to move, the rack a23 drives the rack b26 to move through the intermediate gear 24, the moving directions of the two racks are opposite, the moving directions of the clamping frames 19 and the limiting frames 20 in the same push-pull limiting assembly are opposite, when the clamping frames 19 in one group of push-pull limiting assemblies are clamped at the periphery of one mounting shaft 9, the limiting frames 20 in the other group of push-pull limiting assemblies cannot be clamped at the mounting shaft 9, the limiting frames 20 in the other group of push-pull limiting assemblies can be clamped at the other mounting shaft 9 through circular arc grooves, and the clamping frames 19 in the other group of push-pull limiting assemblies cannot move to the periphery of the other mounting shaft 9. When the power mechanism is operated, the clamping frame 19 drives the inner installation shaft 9 to perform rotation and forward revolution motion through the guide groove 191, or only performs backward revolution, and the other installation shaft 9 rotates or does not rotate. When the movement driving mechanism a21 drives the movement frame 22 to move reversely, the state of limitation of the two mounting shafts 9 can be switched.
The two axial side surfaces of the intermediate gear 24 are provided with the anti-falling plates 242, the rack a23 and the rack b26 are positioned between the two anti-falling plates 242, the anti-falling plates 242 can prevent the two racks from falling off, and the two racks can be guaranteed to be always in a meshed state with the intermediate gear 24.
The power mechanism comprises a guide post b30, a movable driving mechanism b31 and a movable plate 32, wherein the movable driving mechanism b31 is arranged at the top of the air duct 1, the movable driving mechanism b31 is in driving connection with the movable plate 32, the guide post b30 is horizontally arranged on the movable plate 32, the clamping frame 19 is arranged on the guide post b30 in a sliding manner, and the guide post b30 and the guide post a28 are vertically distributed. The moving driving mechanism b31 can adopt an electric push rod, the moving driving mechanism b31 can drive the moving plate 32 to move forwards and backwards, the moving plate 32 drives the guide post b30 to move forwards and backwards, and the guide post b30 drives the clamping frame 19 to move forwards and backwards.
Example IV
The clean room that this embodiment provided, including purifier among the above-mentioned embodiment, fan 2 can blow outside air to flexible filter screen 8 department, carries the clean room again after filtering the air through flexible filter screen 8, has guaranteed the cleanliness factor of the air of importing the clean room.
The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present invention.
Claims (9)
1. A purification apparatus, comprising:
the air duct (1) is internally provided with a fan (2), the top of the air duct is symmetrically provided with two movable channels (101), and the movable channels (101) are arc-shaped channels;
the vibration dust removing mechanism comprises two mounting shafts (9), net barrels (91) coaxially arranged on the two mounting shafts (9), a flexible filter screen (8) wound on the two net barrels (91) and a driving mechanism for driving the two mounting shafts (9) to alternately move a and move b, wherein the two mounting shafts (9) respectively penetrate through the two movable channels (101), and when one mounting shaft (9) is in a state of moving a, the other mounting shaft (9) is in a state of moving b;
wherein, motion a: one mounting shaft (9) rotates and revolves forward around the other mounting shaft (9), or revolves backward around the other mounting shaft (9) only; motion b: when the mounting shaft (9) rotates and revolves forwards to wind up the flexible filter screen (8), the other mounting shaft (9) rotates and unwinds the flexible filter screen (8), and when the mounting shaft (9) revolves backwards only, the other mounting shaft (9) is not moved.
2. The purifying device according to claim 1, wherein the bottom of the air duct (1) is provided with a dust falling channel, the dust falling channel is communicated with a dust collecting barrel (3), a dust collecting box (4) is arranged inside the dust collecting barrel (3), and a handle is arranged on the dust collecting box (4).
3. The purifying device according to claim 2, wherein a plurality of dust-blocking plates (5) are alternately arranged on the left and right side surfaces of the inside of the dust-collecting cylinder (3), and the dust-blocking plates (5) are gradually inclined downward in the direction from the left and right side surfaces to the middle of the dust-collecting cylinder (3).
4. A purification apparatus according to claim 1, characterized in that the drive means comprise two sets of symmetrically distributed guide means, a switching means for switching the limit of the two mounting shafts (9) and a power means for driving the movement of the mounting shafts (9);
guiding mechanism includes slider (10), the slide rail, sleeve (12), gear (13), pawl (14), mount pad (15), spring (16), arc ring gear (17) and support (18), slide rail and support (18) all set up on dryer (1) top, the slide rail includes slide rail portion a (111) and slide rail portion b (112), form arc sliding channel between slide rail portion a (111) and the slide rail portion b (112), slider (10) slip sets up in arc sliding channel department, mount shaft (9) damping rotation sets up on slider (10), sleeve (12) coaxial set up on mount shaft (9), be provided with ratchet groove (121) that supply pawl (14) butt on sleeve (12) outer peripheral face, gear (13) rotate and set up on sleeve (12), be provided with mounting groove (131) on gear (13), mount pad (15) set up on the inner wall of mounting groove (131), pawl (14) rotate and set up on mount pad (15), spring (16) both ends respectively with pawl (14) and mounting groove (131) inner wall connection, gear (13) and arc ring gear (17) are connected on arc ring gear (17) and arc support (18).
5. The purification apparatus of claim 4, wherein the switching mechanism comprises two sets of push-pull limiting assemblies distributed in opposite directions and an adjusting assembly for adjusting the distribution positions of the two sets of push-pull limiting assemblies;
the push-pull limiting assembly comprises a limiting frame (20), an end plate a (27), a guide column a (28), an end plate b (29) and a clamping frame (19), wherein the clamping frame (19) is provided with guide grooves (191) which are distributed outwards, the clamping frame (19) is arranged on the guide column a (28) in a sliding manner, two ends of the guide column a (28) are respectively connected with the end plate a (27) and the end plate b (29), and the limiting frame (20) is provided with arc-shaped grooves with outwards-opened openings;
the adjusting assembly comprises a moving driving mechanism a (21), a moving frame (22), a rack a (23), an intermediate gear (24), a rotating shaft (241), a shaft bracket (25) and a rack b (26), wherein the moving driving mechanism a (21) and the shaft bracket (25) are arranged at the top of the air drum (1), the moving driving mechanism a (21) is in driving connection with the moving frame (22), the rack a (23) is arranged at the top of the moving frame (22), the rack a (23) is parallel to the rack b (26), the intermediate gear (24) is simultaneously meshed with the rack a (23) and the rack b (26), the intermediate gear (24) is arranged on the rotating shaft (241), and the rotating shaft (241) is rotatably arranged on the shaft bracket (25); two ends of a rack a (23) are respectively connected with two limiting frames (20), two ends of a rack b (26) are respectively connected with two end plates a (27), and the rack b (26) and a guide column a (28) are vertically distributed.
6. The purifying device according to claim 5, wherein the intermediate gear (24) is provided with a drop-off prevention plate (242) on both axial side surfaces thereof, and the rack a (23) and the rack b (26) are each located between the two drop-off prevention plates (242).
7. The purification device according to claim 5, wherein the power mechanism comprises a guide post b (30), a moving driving mechanism b (31) and a moving plate (32), the moving driving mechanism b (31) is arranged at the top of the air duct (1), the moving driving mechanism b (31) is in driving connection with the moving plate (32), the guide post b (30) is horizontally arranged on the moving plate (32), the clamping frame (19) is slidably arranged on the guide post b (30), and the guide post b (30) is vertically distributed with the guide post a (28).
8. The purifying device according to claim 1, characterized in that a filter plate frame (7) is detachably arranged at one end of the air duct (1) far away from the fan (2), a filter plate (6) is arranged on the filter plate frame (7), and meshes are uniformly distributed on the filter plate (6).
9. A clean room comprising the purification apparatus of claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311474721.1A CN117366706A (en) | 2023-11-07 | 2023-11-07 | Purifier and toilet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311474721.1A CN117366706A (en) | 2023-11-07 | 2023-11-07 | Purifier and toilet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117366706A true CN117366706A (en) | 2024-01-09 |
Family
ID=89392807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311474721.1A Pending CN117366706A (en) | 2023-11-07 | 2023-11-07 | Purifier and toilet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117366706A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117553357A (en) * | 2024-01-11 | 2024-02-13 | 江苏达实久信医疗科技有限公司 | Air purification and dehumidification device for digital clean operating room |
| CN119196800A (en) * | 2024-11-28 | 2024-12-27 | 山东早春建设工程有限公司 | A filter device for central air conditioning system |
| CN119665344A (en) * | 2024-12-24 | 2025-03-21 | 温州开泰净化科技有限公司 | A dust-free workshop air purification device |
| CN121112409A (en) * | 2025-11-06 | 2025-12-12 | 江苏捷顺机电工程有限公司 | A purification air conditioning unit for cleanrooms |
-
2023
- 2023-11-07 CN CN202311474721.1A patent/CN117366706A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117553357A (en) * | 2024-01-11 | 2024-02-13 | 江苏达实久信医疗科技有限公司 | Air purification and dehumidification device for digital clean operating room |
| CN117553357B (en) * | 2024-01-11 | 2024-03-26 | 江苏达实久信医疗科技有限公司 | Air purification and dehumidification device for digital clean operating room |
| CN119196800A (en) * | 2024-11-28 | 2024-12-27 | 山东早春建设工程有限公司 | A filter device for central air conditioning system |
| CN119196800B (en) * | 2024-11-28 | 2025-02-14 | 山东早春建设工程有限公司 | A filter device for central air conditioning system |
| CN119665344A (en) * | 2024-12-24 | 2025-03-21 | 温州开泰净化科技有限公司 | A dust-free workshop air purification device |
| CN121112409A (en) * | 2025-11-06 | 2025-12-12 | 江苏捷顺机电工程有限公司 | A purification air conditioning unit for cleanrooms |
| CN121112409B (en) * | 2025-11-06 | 2026-02-17 | 江苏捷顺机电工程有限公司 | Purifying air conditioner for clean room |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN117366706A (en) | Purifier and toilet | |
| CN203990111U (en) | The dust removal by filtration device of ventilating system | |
| CN104906889A (en) | Air inlet structure of air purifying apparatus | |
| CN116241968A (en) | Ventilating device for building design and use method | |
| CN117138491A (en) | An intelligent management device for automated purification products | |
| CN109201679A (en) | A kind of environmental protection flask for medicinal preparations automatic cleaning system | |
| CN115823681A (en) | A household air conditioning purifying ventilation device with self-cleaning function | |
| CN217209748U (en) | Dust collector and have its air conditioning indoor set | |
| CN208845436U (en) | A kind of blower fan filtering unit | |
| CN118729416B (en) | Purifying equipment for combined air conditioning unit | |
| CN117109119B (en) | Energy-saving air conditioning equipment | |
| CN218530170U (en) | Anti-dust-deposition filter of axial fan | |
| CN215062702U (en) | Air conditioner self-cleaning filter device | |
| CN107587458B (en) | A kind of intelligent tide guardrail that can purify vehicle exhaust | |
| CN112361499A (en) | Automatically cleaning new fan | |
| CN118615800A (en) | A dust removal device for building construction | |
| CN115316284B (en) | Livestock-raising ventilation equipment with adjustable | |
| CN211011774U (en) | Heat supply and ventilation device of building system | |
| CN115282706A (en) | Atmospheric environmental pollution monitoring administers device | |
| CN113310159A (en) | Self-cleaning filtering device of combined air conditioner | |
| CN208161243U (en) | A kind of central dust-removing system | |
| CN208907668U (en) | A kind of Heating,Ventilating and Air Conditioning end purification mechanism | |
| CN218687541U (en) | Exhaust-gas treatment equipment with multi-stage filtration function | |
| CN223855759U (en) | Protective structure of outer machine of forced draught blower | |
| CN220689281U (en) | Air disinfection and purification device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |