CN113446689B - Ventilation equipment with filtering capability - Google Patents
Ventilation equipment with filtering capability Download PDFInfo
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- CN113446689B CN113446689B CN202111010374.8A CN202111010374A CN113446689B CN 113446689 B CN113446689 B CN 113446689B CN 202111010374 A CN202111010374 A CN 202111010374A CN 113446689 B CN113446689 B CN 113446689B
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- organism
- baffle
- filtering
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/003—Ventilation in combination with air cleaning
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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
- F24F7/00—Ventilation
- F24F7/007—Ventilation with forced flow
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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
- 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
- F24F8/192—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 by electrical means, e.g. by applying electrostatic fields or high voltages
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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 belongs to the field of ventilation equipment, and particularly relates to ventilation equipment with a filtering function, which comprises an equipment body; the right side of organism is provided with the air inlet end, the last fixed surface of organism is connected with the dust removal pipe, the left side of organism is provided with the air-out end. This ventilation equipment with filtering capability prevents blockking up the mechanism through setting up, when equipment uses, the outside air gets into from the air inlet end on organism right side, looping through and preventing blockking up the mechanism, centrifugal mechanism and filtering mechanism after, discharge from the air-out end at last, before this, the baffle receives the air current effect, it is close to the toper piece to drive splint, the surface area increase of baffle, the outside impurity and the flocculent foreign matter of outside great piece are blockked up the outside at equipment under the combined action of baffle and picture peg, and simultaneously, the air current promotes the slow rotation of swivel, the efficiency that the increase was blockked, the inside easy problem of blockking up by the bold impurity and the flocculent foreign matter is twined of traditional ventilation equipment has been solved.
Description
Technical Field
The invention belongs to the field of ventilation equipment, and particularly relates to ventilation equipment with a filtering function.
Background
Ventilation, also known as air exchange, is the process of feeding sufficient fresh air into the room space mechanically or naturally, and simultaneously discharging the dirty air which is not in compliance with the sanitary requirements, so that the indoor air meets the sanitary requirements and the requirements of the production process. The facilities for completing ventilation work in buildings are collectively called as ventilation equipment.
Traditional ventilation equipment is because direct and external intercommunication when taking a breath the operation, outdoor dust can get into indoorly along with the pipeline, and the time has been of a specified duration and has still piled up and block up the pipeline, influences the efficiency of taking a breath.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a ventilation device with a filtering function, which solves the problem that outdoor dust is accumulated to block a pipeline and influence the ventilation efficiency when the ventilation device is in operation.
(II) technical scheme
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to ventilation equipment with a filtering function, which comprises an equipment body; an air inlet end is arranged on the right side of the machine body, a dust removal pipe is fixedly connected to the upper surface of the machine body, an air outlet end is arranged on the left side of the machine body, a rotating shaft is movably connected to the inner surface of the machine body, a filtering mechanism is movably connected to the outer surface of the rotating shaft, a centrifugal mechanism is arranged on the right side of the filtering mechanism, an anti-blocking mechanism is arranged on the right side of the centrifugal mechanism, and the outer surfaces of the anti-blocking mechanism, the centrifugal mechanism and the filtering mechanism are movably connected with the inner surface of the machine body; the filtering mechanism comprises a conical block, a spiral groove is formed in the outer surface of the right side of the conical block, the outer surface of the left side of the conical block is fixedly connected with the right end of a rotating shaft, a spoiler is fixedly connected to the outer surface of the rotating shaft, a ball is rotatably connected to the upper surface of the spoiler, the outer surface of the ball is rotatably connected with the inner surface of the machine body, a telescopic rod is arranged on the left side of the ball, the bottom end of the telescopic rod is fixedly connected with the outer surface of the rotating shaft, a rubber sheet is fixedly connected to the top end of the telescopic rod, a felt ring is arranged at the top of the rubber sheet, the outer surface of the felt ring is fixedly connected with the inner surface of the machine body, a partition plate is rotatably connected to the inner surface of the machine body, the inner surface of the partition plate is fixedly connected with the outer surface of the rotating shaft, an air outlet pipe is fixedly connected to the outer surface of the left side of the partition plate, and a six-hole plate is rotatably connected to the left end of the air outlet pipe, the outer surface of the six-hole plate is fixedly connected with the inner surface of the machine body.
Prevent blockking up the mechanism and include the swivel, the surface of swivel is connected with the internal surface rotation of organism, the internal surface swing joint of swivel has the baffle, the lower surface rotation of baffle is connected with splint, the left surface of splint and the external fixed surface of swivel are connected, the lower surface of splint contacts with the surface of toper piece, the upper surface swing joint of splint has the picture peg, the upper surface of picture peg contacts with the internal surface of organism.
The centrifugal mechanism comprises a roller, the outer surface of the roller is connected with a fixing ring in a rotating mode, the outer surface of the fixing ring is connected with the inner surface of the machine body in a fixed mode, the inner surface of the fixing ring is connected with a connecting rod in a rotating mode, and the outer surface of the connecting rod is fixedly connected with a movable plate.
The outer surface of the roller is provided with a through groove, the right side of the through groove is provided with a bent plate, the outer surface of the bent plate is in sliding connection with the inner surface of the roller, the lower surface of the bent plate is rotatably connected with a pressing plate, the inner surface of the pressing plate is in sliding connection with the inner surface of the roller, and an adjusting mechanism is arranged inside the roller.
The adjusting mechanism comprises a sealing ring, the inner surface of the sealing ring is connected with a sliding rod in a sliding mode, the two ends of the sliding rod are fixedly connected with the inner surface of the roller, the outer surface of the sliding rod is movably connected with a compression spring, the two ends of the compression spring are fixedly connected with the outer surface of the sealing ring, the outer surface of the sealing ring is fixedly connected with a control panel, and the outer surface of the control panel is connected with the inner surface of the roller in a sliding mode through a through groove.
The invention has the following beneficial effects:
1. according to the invention, by arranging the anti-blocking mechanism, when the device is used, external air enters from the air inlet end on the right side of the machine body and is finally discharged from the air outlet end after sequentially passing through the anti-blocking mechanism, the centrifugal mechanism and the filtering mechanism, before the air flow effect is exerted on the baffle plate, the clamping plate is driven to approach the conical block, the surface area of the baffle plate is increased, impurities and flocculent foreign matters in larger external blocks are blocked outside the device under the combined action of the baffle plate and the inserting plate, meanwhile, the air flow pushes the rotating ring to rotate slowly, the blocking efficiency is increased, and the problems that the inside of the traditional ventilation device is easily blocked by large impurities and flocculent foreign matters are easily wound are solved.
2. According to the invention, through the arrangement of the filtering mechanism, when air enters the right side of the conical block from the anti-blocking mechanism, the air is influenced by the spiral groove and the spoiler, the conical block moves leftwards under the pushing of the air and also circularly moves around the rotating shaft, and the rotating shaft drives the centrifugal mechanism to rotate.
3. According to the invention, by arranging the conical block, when the rotating shaft rotates while moving leftwards, the upper surface of the conical block is separated from the lower surface of the clamping plate, and the air inflow in unit time is controlled by controlling the included angle of the clamping plate and the horizontal displacement distance of the conical block, so that the controllability of the air inflow is realized, the efficiency of gas filtration is improved, the reduction of the filtration efficiency caused by too large flow and flow speed of gas is prevented, and the problem of low filtration effect caused by the fact that the traditional filtration equipment cannot control the gas flow is solved.
4. According to the invention, the six pore plates are arranged, gas filtered by the device is only discharged from the air outlet pipe, and the six pore plates spray six times of gas outwards when the air outlet pipe rotates around the rotating shaft for one circle under the action of the partition plate.
5. According to the invention, through the centrifugal mechanism, when the rotating shaft rotates, the rotary drum rotates, the sealing ring on the right side inside the rotary drum moves leftwards under the action of the airflow of the through groove on the right side and moves leftwards along the outer surface of the sliding rod, the control plate on the left side is opened, the air enters, the air entering the rotary drum rotates along with the rotary drum and moves leftwards in a spiral mode, the pressing plate moves leftwards under the action of air pressure, the sealing ring and the control plate on the left side are tilted by the bent plate, the air flows out, in the process, particles in the air are thrown out of the rotary drum under the action of centrifugal force due to large mass, the particles moving at high speed collide with the movable plate to be decelerated, finally the particles are discharged out of the equipment from the dedusting pipe, the separation degree of dust and air is increased through the action of the centrifugal force, the filtering effect is further improved, and the problem that the traditional filter element type filtering is poor in filtering effect is solved.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is a schematic view of the construction of the filter mechanism of the present invention;
FIG. 4 is a schematic structural view of the anti-jamming mechanism of the present invention;
FIG. 5 is a schematic structural view of a centrifugal mechanism of the present invention;
FIG. 6 is a schematic view of the structure of the inside of the drum according to the present invention;
fig. 7 is a schematic view of the structure of the adjusting mechanism of the present invention.
In the figure: the dust removing machine comprises a machine body 1, an air inlet end 2, a dust removing pipe 3, an air outlet end 4, a rotating shaft 5, a filtering mechanism 6, a centrifugal mechanism 7, an anti-blocking mechanism 8, a conical block 10, a spiral groove 11, a spoiler 12, a ball 13, a telescopic rod 14, a rubber sheet 15, a felt ring 16, a partition plate 17, an air outlet pipe 18, a six-hole plate 19, a swivel 20, a baffle 21, a clamping plate 22, an inserting plate 23, a roller 24, a fixing ring 25, a connecting rod 26, a movable plate 27, a through groove 30, a bent plate 31, a pressing plate 32, an adjusting mechanism 33, a sealing ring 34, a sliding rod 35, a compression spring 36 and a control plate 37.
Detailed Description
A ventilation apparatus having a filter function according to an embodiment of the present invention will be described below with reference to fig. 1 to 7.
As shown in fig. 1 to 7, a ventilation apparatus with a filtering function according to the present invention includes a body 1; an air inlet end 2 is arranged on the right side of the machine body 1, a dust removal pipe 3 is fixedly connected to the upper surface of the machine body 1, an air outlet end 4 is arranged on the left side of the machine body 1, a rotating shaft 5 is movably connected to the inner surface of the machine body 1, a filtering mechanism 6 is movably connected to the outer surface of the rotating shaft 5, a centrifugal mechanism 7 is arranged on the right side of the filtering mechanism 6, an anti-blocking mechanism 8 is arranged on the right side of the centrifugal mechanism 7, and the outer surfaces of the anti-blocking mechanism 8, the centrifugal mechanism 7 and the filtering mechanism 6 are movably connected with the inner surface of the machine body 1;
the filtering mechanism 6 comprises a conical block 10, a spiral groove 11 is formed in the outer surface of the right side of the conical block 10, the outer surface of the left side of the conical block 10 is fixedly connected with the right end of a rotating shaft 5, a spoiler 12 is fixedly connected with the outer surface of the rotating shaft 5, a ball 13 is rotatably connected with the upper surface of the spoiler 12, the outer surface of the ball 13 is rotatably connected with the inner surface of the machine body 1, an expansion link 14 is arranged on the left side of the ball 13, the bottom end of the expansion link 14 is fixedly connected with the outer surface of the rotating shaft 5, a rubber sheet 15 is fixedly connected with the top end of the expansion link 14, a felt ring 16 is arranged at the top of the rubber sheet 15, the outer surface of the felt ring 16 is fixedly connected with the inner surface of the machine body 1, a partition plate 17 is rotatably connected with the inner surface of the machine body 1, the inner surface of the partition plate 17 is fixedly connected with the outer surface of the rotating shaft 5, an air outlet pipe 18 is fixedly connected with the outer surface of the left side of the partition plate 17, and a six-hole plate 19 is rotatably connected with the left end of the air outlet pipe 18, the outer surface of the six-hole plate 19 is fixedly connected with the inner surface of the machine body 1, and by arranging the filtering mechanism 6, when air enters the right side of the conical block 10 from the anti-clogging mechanism 8, under the influence of the spiral groove 11 and the spoiler 12, the conical block 10 moves leftwards under the pushing of the air and also does circular motion taking the rotating shaft 5 as a circle, the rotating shaft 5 drives the centrifugal mechanism 7 to rotate, in the process, the telescopic rod 14 is extended by the influence of the centrifugal force, the rotation radius of the rubber sheet 15 is increased, the upper surface of the felt ring is in sliding friction with the lower surface of the felt ring 16, rubber and hair are in friction electrification under the action of high-frequency friction, a large amount of charges are accumulated on the outer surface of the felt ring 16, when the air current passes through this region, less granule dust receives the effect of electrostatic force, is adsorbed in the surface of felt loop 16, reduces the content of suspended particles in the air, has solved traditional filtration equipment to the relatively poor problem of the filter effect of the microparticle of suspension.
Through setting up conical block 10, when pivot 5 rotated when moving left, conical block 10's upper surface and splint 22's lower surface separation, through the contained angle of control splint 22 and conical block 10's horizontal displacement distance, the air input of unit interval is controlled, and then the controllability of realization air input, thereby improve gas filtration's efficiency, prevent that gas is too big because of flow and velocity of flow, cause the filtration efficiency to reduce, traditional filtration equipment has been solved because uncontrollable gas flow, the lower problem of filter effect.
Through setting up six orifice plates 19, only discharge from air-out pipe 18 through equipment filtering's gas, under the effect of baffle 17, air-out pipe 18 rotates the round for every revolute shaft 5, six orifice plates 19 are gaseous outwards spraying six times, compare in traditional single tube design, porous design bisects the load equally, can effectively reduce the load pressure of single pipeline, improve equipment's life, when single pipeline damages, other pipelines still can normally work, the change that the pipeline of damage also can be very quick, traditional ventilation equipment has been solved, the internal pipeline load is great, the problem of easy damage.
The anti-blocking mechanism 8 comprises a rotating ring 20, the outer surface of the rotating ring 20 is rotatably connected with the inner surface of the machine body 1, the inner surface of the rotating ring 20 is movably connected with a baffle plate 21, the lower surface of the baffle plate 21 is rotatably connected with a clamping plate 22, the outer surface of the left side of the clamping plate 22 is fixedly connected with the outer surface of the rotating ring 20, the lower surface of the clamping plate 22 is contacted with the outer surface of the conical block 10, the upper surface of the clamping plate 22 is movably connected with an inserting plate 23, the upper surface of the inserting plate 23 is contacted with the inner surface of the machine body 1, through the anti-blocking mechanism 8, when the equipment is used, outside air enters from the air inlet end 2 at the right side of the machine body 1, and is finally discharged from the air outlet end 4 after sequentially passing through the anti-blocking mechanism 8, the centrifugal mechanism 7 and the filtering mechanism 6, before the baffle plate 21 is subjected to airflow to drive the clamping plate 22 to approach the conical block 10, the surface area of the baffle plate 21 is increased, and impurities and flocculent foreign matters in the outside are blocked outside of the equipment under the combined action of the baffle plate 21 and the inserting plate 23, meanwhile, the air flow pushes the rotating ring 20 to rotate slowly, the blocking efficiency is increased, and the problems that the interior of the traditional ventilation equipment is easily blocked by large impurities and flocculent foreign matters are wound are solved.
The centrifugal mechanism 7 comprises a roller 24, a fixed ring 25 is rotatably connected to the outer surface of the roller 24, the outer surface of the fixed ring 25 is fixedly connected to the inner surface of the machine body 1, a connecting rod 26 is rotatably connected to the inner surface of the fixed ring 25, and a movable plate 27 is fixedly connected to the outer surface of the connecting rod 26.
A through groove 30 is formed in the outer surface of the roller 24, a bent plate 31 is arranged on the right side of the through groove 30, the outer surface of the bent plate 31 is connected with the inner surface of the roller 24 in a sliding mode, a pressing plate 32 is connected to the lower surface of the bent plate 31 in a rotating mode, the inner surface of the pressing plate 32 is connected with the inner surface of the roller 24 in a sliding mode, and an adjusting mechanism 33 is arranged inside the roller 24.
The adjusting mechanism 33 comprises a sealing ring 34, a sliding rod 35 is connected to the inner surface of the sealing ring 34 in a sliding manner, two ends of the sliding rod 35 are fixedly connected with the inner surface of the roller 24, a compression spring 36 is movably connected to the outer surface of the sliding rod 35, two ends of the compression spring 36 are fixedly connected with the outer surface of the sealing ring 34, a control plate 37 is fixedly connected to the outer surface of the sealing ring 34, and the outer surface of the control plate 37 is connected with the inner surface of the roller 24 in a sliding manner through a through groove 30.
Through setting up centrifugal mechanism 7, when pivot 5 rotates, cylinder 24 rotates, its inside right side sealing ring receives the air current effect of right side through groove 30, surface along slide bar 35 moves left, left side control panel 37 is opened, gaseous entering, the inside gas of entering cylinder 24 is along with the rotation of cylinder 24, the spiral moves left, clamp plate 32 receives the air pressure effect to move left, left sealing ring 34 of bent plate 32 perk and control panel 37, gaseous outflow, at this in-process, particulate matter in the air is because the quality is great, throw away from cylinder 24 under the centrifugal force effect, the granule striking fly leaf 27 of high-speed motion slows down, finally follow the dust removal pipe 3 discharge apparatus outsidely, through the centrifugal force effect, increase the separation degree of dust and air, and then improve the filter effect, traditional filter core formula is filtered has been solved, the poor problem of filter effect
The specific working process is as follows:
during operation, the outside air gets into from air inlet end 2 on organism 1 right side, after looping through anti-clogging mechanism 8, centrifugal mechanism 7 and filter mechanism 6, discharge from air-out end 4 at last, before this, baffle 21 receives the air current effect, it is close to toper piece 10 to drive splint 22, the surface area increase of baffle 21, the outside impurity of great piece and the flocculent foreign matter of external world are blockked under the combined action of baffle 21 and picture peg 23 in the outside of equipment, and simultaneously, the air current promotes swivel 20 and rotates slowly, the efficiency that the increase blockked.
When air enters the right side of the conical block 10 from the anti-clogging mechanism 8, the air is influenced by the spiral groove 11 and the spoiler 12, the conical block 10 moves leftwards under the pushing of air and also moves circularly around the rotating shaft 5, the rotating shaft 5 drives the centrifugal mechanism 7 to rotate, in the process, the telescopic rod 14 is influenced by centrifugal force to extend, the rotating radius of the rubber sheet 15 is increased, the upper surface of the rubber sheet slides and rubs with the lower surface of the felt ring 16, under the action of high-frequency friction, the rubber and hair are rubbed to generate electricity, a large amount of charges are accumulated on the outer surface of the felt ring 16, and when air flow passes through the area, small particle dust is adsorbed on the outer surface of the felt ring 16 under the action of electrostatic force, so that the content of suspended particles in the air is reduced.
When the rotating shaft 5 rotates while moving leftwards, the upper surface of the conical block 10 is separated from the lower surface of the clamping plate 22, and the air inflow in unit time is controlled by controlling the included angle of the clamping plate 22 and the horizontal displacement distance of the conical block 10, so that the controllability of the air inflow is realized, the efficiency of gas filtration is improved, and the reduction of the filtration efficiency caused by overlarge flow and flow speed of the gas is prevented.
The filtered gas of equipment only discharges from air-out pipe 18, under the effect of baffle 17, air-out pipe 18 rotates the round around axis of rotation 5, six orifice plates 19 just outwards spray six times gas, compare in traditional single tube design, porous design bisects the load equally, can effectively reduce the load pressure of single pipeline, improve equipment's life, when single pipeline damages, other pipelines still can normally work, the pipeline of damage also can very quick change.
When the rotating shaft 5 rotates, the roller 24 rotates, the sealing ring on the inner right side is acted by the airflow of the right through groove 30, the sealing ring moves leftwards along the outer surface of the sliding rod 35, the control plate 37 on the left side is opened, gas enters, the gas entering the roller 24 rotates along with the roller 24, the spiral moves leftwards, the pressing plate 32 moves leftwards under the action of the air pressure, the bent plate 32 tilts the sealing ring 34 and the control plate 37 on the left side, the gas flows out, in the process, particles in the air are thrown away from the roller 24 under the action of centrifugal force due to large mass, the particles moving at high speed strike the movable plate 27 to decelerate, finally, the particles are discharged from the dust removal pipe 3 to the outside, the separation degree of dust and air is increased through the action of the centrifugal force, and the filtering effect is further improved.
While the present invention has been described with reference to the embodiments shown in the drawings, the present invention is not limited to the embodiments, which are illustrative and not restrictive, and it will be apparent to those skilled in the art that various changes and modifications can be made therein without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (5)
1. A ventilation device with a filtering function comprises a body (1); the method is characterized in that: an air inlet end (2) is arranged on the right side of the machine body (1), a dust removal pipe (3) is fixedly connected to the upper surface of the machine body (1), an air outlet end (4) is arranged on the left side of the machine body (1), a rotating shaft (5) is movably connected to the inner surface of the machine body (1), a filtering mechanism (6) is movably connected to the outer surface of the rotating shaft (5), a centrifugal mechanism (7) is arranged on the right side of the filtering mechanism (6), an anti-blocking mechanism (8) is arranged on the right side of the centrifugal mechanism (7), and the outer surfaces of the anti-blocking mechanism (8), the centrifugal mechanism (7) and the filtering mechanism (6) are movably connected to the inner surface of the machine body (1);
the filtering mechanism (6) comprises a conical block (10), a spiral groove (11) is formed in the outer surface of the right side of the conical block (10), the outer surface of the left side of the conical block (10) is fixedly connected with the right end of a rotating shaft (5), a spoiler (12) is fixedly connected to the outer surface of the rotating shaft (5), a ball (13) is rotatably connected to the upper surface of the spoiler (12), the outer surface of the ball (13) is rotatably connected with the inner surface of the machine body (1), an expansion link (14) is arranged on the left side of the ball (13), the bottom end of the expansion link (14) is fixedly connected with the outer surface of the rotating shaft (5), a rubber sheet (15) is fixedly connected to the top end of the expansion link (14), a felt ring (16) is arranged at the top of the rubber sheet (15), and the outer surface of the felt ring (16) is fixedly connected with the inner surface of the machine body (1), the internal surface of organism (1) rotates and is connected with baffle (17), the internal surface of baffle (17) is connected with the external fixed surface of pivot (5), the left external fixed surface of baffle (17) is connected with out tuber pipe (18), the left end that goes out tuber pipe (18) rotates and is connected with six orifice plates (19), the surface of six orifice plates (19) and the internal fixed surface of organism (1) are connected.
2. A ventilating device having a filtering function according to claim 1, wherein: prevent blockking up mechanism (8) and include swivel (20), the surface of swivel (20) is rotated with the internal surface of organism (1) and is connected, the internal surface swing joint of swivel (20) has baffle (21), the lower surface of baffle (21) is rotated and is connected with splint (22), the fixed surface of the left surface of splint (22) and swivel (20) is connected, the lower surface of splint (22) contacts with the surface of toper piece (10), the upper surface swing joint of splint (22) has picture peg (23), the upper surface of picture peg (23) contacts with the internal surface of organism (1).
3. A ventilating device having a filtering function according to claim 1, wherein: centrifugal mechanism (7) include cylinder (24), the surface rotation of cylinder (24) is connected with solid fixed ring (25), the surface of solid fixed ring (25) is connected with the internal surface fixed connection of organism (1), the internal surface rotation of solid fixed ring (25) is connected with connecting rod (26), the external surface fixed connection of connecting rod (26) has fly leaf (27).
4. A ventilating device having a filtering function according to claim 3, wherein: the outer surface of the roller (24) is provided with a through groove (30), the right side of the through groove (30) is provided with a bent plate (31), the outer surface of the bent plate (31) is in sliding connection with the inner surface of the roller (24), the lower surface of the bent plate (31) is rotatably connected with a pressing plate (32), the inner surface of the pressing plate (32) is in sliding connection with the inner surface of the roller (24), and an adjusting mechanism (33) is arranged inside the roller (24).
5. A ventilating device having a filtering function according to claim 4, wherein: adjustment mechanism (33) are including sealing ring (34), the internal surface sliding connection of sealing ring (34) has slide bar (35), the both ends of slide bar (35) and the internal surface fixed connection of cylinder (24), the surface swing joint of slide bar (35) has compression spring (36), the both ends of compression spring (36) and the external surface fixed connection of sealing ring (34), the external surface fixed connection of sealing ring (34) has control panel (37), the internal surface sliding connection of surface through logical groove (30) and cylinder (24) of control panel (37).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111010374.8A CN113446689B (en) | 2021-08-31 | 2021-08-31 | Ventilation equipment with filtering capability |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111010374.8A CN113446689B (en) | 2021-08-31 | 2021-08-31 | Ventilation equipment with filtering capability |
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| CN113446689A CN113446689A (en) | 2021-09-28 |
| CN113446689B true CN113446689B (en) | 2021-11-02 |
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| CN202111010374.8A Active CN113446689B (en) | 2021-08-31 | 2021-08-31 | Ventilation equipment with filtering capability |
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|---|---|---|---|---|
| CN110435397A (en) * | 2019-08-07 | 2019-11-12 | 严加文 | A kind of vehicular air purifier |
| CN210699335U (en) * | 2019-10-15 | 2020-06-09 | 河北山宝环境工程有限责任公司 | Initiative presses down dirt type mine dust collecting equipment |
| CN111829098A (en) * | 2020-07-23 | 2020-10-27 | 徐培娟 | Self-cleaning formula air purifier |
| CN112007434A (en) * | 2020-09-07 | 2020-12-01 | 周华 | Weaving workshop is with preventing blockking up structure of ventilation module |
| CN113251543A (en) * | 2021-04-27 | 2021-08-13 | 曹俊杰 | Negative pressure air suction type air purifier |
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| CN113446689A (en) | 2021-09-28 |
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Effective date of registration: 20220816 Address after: Room 211, Building 2, No. 109, Yongfu Road, Tangzha Town Street, Chongchuan District, Nantong City, Jiangsu Province, 226000 Patentee after: Jiangsu Kuangyuan New Energy Technology Co., Ltd. Address before: No. 199, Huanghai Road, Nantong, Jiangsu 226002 Patentee before: JIANGSU YUANZHONG MOTOR Co.,Ltd. |