CN114941877A - Toilet uses new trend filtration system for system - Google Patents
Toilet uses new trend filtration system for system Download PDFInfo
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- CN114941877A CN114941877A CN202210892698.7A CN202210892698A CN114941877A CN 114941877 A CN114941877 A CN 114941877A CN 202210892698 A CN202210892698 A CN 202210892698A CN 114941877 A CN114941877 A CN 114941877A
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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
- 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
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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
- F24F7/003—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
- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air-Flow Control Members (AREA)
Abstract
The invention relates to the technical field of membrane filtration, in particular to a filtration system for a fresh air system for a clean room, which comprises a closed-loop shell, wherein two sides of the closed-loop shell are blocked with auxiliary plate shells, a plate-shaped roller, a counterweight speed reducer, a membrane belt, an internal control part, a first guide roller and a second guide roller are arranged between the two auxiliary plate shells, the automatic detection effect is realized through the matching design of a fan assembly, a braking part and an internal control part, the fan assembly works to enable air flow to pass through the membrane belt, the local permeability of the membrane belt which is subjected to long-term filtration work is reduced, the local part of the membrane belt is blown and bulged by air, the internal control part is triggered to deform, the braking part is controlled to enable a disc gear and a breaking gear to be butted, the plate-shaped roller is controlled to rotate for a half circle, the membrane belt is wound by the plate-shaped roller, the local part of the membrane belt which is originally blocked with a new membrane, after replacement, the membrane belt is restored, and then the air inlet pipe is blocked in a tiled state again, ensuring the stable operation of the subsequent membrane filtration.
Description
Technical Field
The invention relates to the technical field of membrane filtration, in particular to a filter system for a fresh air system for a clean room.
Background
The invention provides a membrane filtration system device, which has high requirements on air environment in the prior art, a plurality of air filtration devices are arranged in a clean room, driving mechanisms are arranged on the filtration devices, each driving mechanism is controlled by a host terminal, and an air composition detection mechanism is arranged in the clean room, so that information can be transmitted to the host terminal once poor air environment is detected, and the host terminal sends a working signal to the driving mechanism to control the air filtration devices to work, the membrane filtration air devices in the traditional technology can effectively adsorb harmful ingredients in the air to people, so that the air passing through the membrane is injected into the room to extrude the original old gas in the room to complete the fresh air supplement work of the clean room, compared with the problem that the membrane in the traditional technology cannot be replaced in time after being old, the invention can realize the effects of automatic detection and membrane replacement, thus ensuring the continuous and stable operation of the membrane for filtering the air.
Disclosure of Invention
The invention aims to provide a filter system for a fresh air system for a clean room, which aims to solve the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a toilet uses filtration system for new trend system, includes the closed loop shell, the both sides shutoff of closed loop shell has the subplate shell, is provided with platelike roller, counter weight reduction spare, film tape, interior controlling part, first guide roll and second guide roll between two subplate shells, platelike roller is located the bottom position of subplate shell, and counter weight reduction spare is located the top position of subplate shell, is provided with the film tape on the counter weight reduction spare, and film tape one end is twined on platelike roller, and expansion membrane section one side of film tape is provided with interior controlling part, and the top and bottom of interior controlling part all is provided with first guide roll, and the expansion membrane section opposite side of film tape is provided with two second guide rolls, one side of closed loop shell is run through there is the outlet duct, and the opposite side has run through the intake pipe, be provided with fan assembly in the intake pipe, one side of closed loop shell is provided with the V type cover, is provided with the braking part in the V type cover, fan assembly, One end of each of the plate-shaped roller and the inner control piece is in transmission connection with the brake piece.
Preferably, the end portions of the first guide roller and the second guide roller are movably sleeved in through holes formed in the auxiliary plate shell, the counterweight speed reducer comprises a control plate, a gravity plate, a T-shaped frame, an elastic plate, a rubber arc plate and a center shaft, the control plate is arranged on one side of the center shaft in parallel, a film belt wound in a coil shape is arranged on the center shaft, the elastic plate is fixed at each of two end positions of the control plate, the rubber arc plate is fixed at one end of the elastic plate and is buckled on the center shaft, the end portion of the center shaft is movably sleeved in the through holes formed in the auxiliary plate shell, the gravity plate penetrates through the middle portion of the control plate, one side of the T-shaped frame is fixed on the inner wall of the closed-loop shell, and the gravity plate is movably arranged in a plate hole formed in the T-shaped frame.
Preferably, the fan assembly comprises a main shaft, an auxiliary shaft, a stand column and a fan, wherein the auxiliary shaft is arranged on one side of the main shaft in parallel, vertical turning transmission is realized between the main shaft and the auxiliary shaft by arranging two bevel gears, the fan is fixedly connected to one end of the auxiliary shaft, the stand column is arranged at the waist part of the auxiliary shaft, one end of the stand column is fixed on the inner wall of the air inlet pipe, the auxiliary shaft is movably sleeved in a through hole formed in the other end of the stand column, and one end of the main shaft is in transmission connection with the braking piece.
Preferably, the internal control part comprises a resetting part, a transverse pushing column, a pressing part and an L-shaped column, the pressing part is arranged on one side of the transverse pushing column, the L-shaped column is arranged at one end of the transverse pushing column, one end of the L-shaped column is fixed on the auxiliary plate shell, the transverse pushing column movably penetrates through a square hole formed in the L-shaped column, the resetting part is arranged at the other end of the transverse pushing column, the end part of the transverse pushing column penetrates through the square hole formed in the auxiliary plate shell, and the transverse pushing column is in transmission connection with the pressing part.
Preferably, give the casting die and include short column, torsional spring, sleeve, locating lever and U type pole, the end fixing of locating lever is on the subplate shell, and the below of locating lever is provided with a plurality of evenly distributed's U type pole, and the flat subsides of U type pole are in the expansion membrane section one side in membrane area, and the expansion membrane section opposite side lock joint in membrane area has the intake pipe, the equal fixedly connected with sleeve in both ends of U type pole, one of them telescopic one side is fixed with the short column, is provided with the torsional spring between two sleeves, and the torsional spring cover is on the locating lever, and the one end of torsional spring is fixed on the sleeve, and the horizontal post that pushes away is the prism form, and prismatic one side is provided with a plurality of evenly distributed's swash plate frame, short column one side and swash plate frame contact.
Preferably, the piece that resets includes C type shell fragment, L type inner panel, first spring and L type accuse to the post, one side that violently pushes away the post is provided with L type inner panel, and L type inner panel one end is fixed on the subplate shell, and the through-hole is seted up to the other end of L type inner panel, and the activity runs through in the through-hole has L type accuse to the post, and the one end of L type accuse to the post is fixed on violently pushing away the post, and the cover has first spring on the L type accuse to the post, and first spring internal stay is between L type accuse to post and L type inner panel, be provided with C type shell fragment between L type inner panel and the violently push away the post, set up the cambered surface recess on the violently pushing away post of C type shell fragment one side.
Preferably, the braking part comprises a first fulcrum shaft, a column gear, a second fulcrum shaft, a disc gear, a breakage control gear, a reset column, a third fulcrum shaft, a fourth fulcrum shaft and a control rod piece, a transverse pushing column is arranged on one side of the disc gear, the end of the transverse pushing column is fixed on the disc body, the disc gear is movably sleeved on an annular groove formed in the outer edge of the disc body, the column gear is connected to one side of the disc gear in a meshed mode, the breakage control gear is arranged on the other side of the disc gear in a penetrating mode, the third fulcrum shaft penetrates through the breakage control gear, spiral teeth are arranged at two ends of the third fulcrum shaft, one end of the fourth fulcrum shaft is connected with one end of the third fulcrum shaft in a meshed mode through a cylindrical gear in a fixed sleeved mode, and the spiral teeth at the other end of the third fulcrum shaft are in transmission connection with the control rod piece.
Preferably, a second fulcrum shaft penetrates through the middle of the column gear, one end of the second fulcrum shaft is movably sleeved in a through hole formed in the auxiliary plate shell, the other end of the second fulcrum shaft realizes turning transmission of the first fulcrum shaft by arranging two bevel gears, one end of the first fulcrum shaft is in transmission connection with the main shaft, the main shaft and the auxiliary plate shell realize turning transmission by arranging two bevel gears at a butt joint position, two ends of the plate-shaped roller are movably sleeved in the through hole formed in the auxiliary plate shell, and one end of the plate-shaped roller realizes turning transmission of the fourth fulcrum shaft by arranging the two bevel gears.
Preferably, the control rod piece comprises a clockwork spring, a sleeve gear, a fifth fulcrum shaft and a triangular plate, the triangular plate is fixed on the auxiliary plate shell, one end of the fifth fulcrum shaft is movably sleeved in a through hole formed in the triangular plate, the clockwork spring is fixedly sleeved at the other end of the fifth fulcrum shaft, the sleeve gear is fixedly sleeved on the waist of the fifth fulcrum shaft, the sleeve gear is in meshed transmission connection with the third fulcrum shaft, a reset column is fixed on a transverse pushing column on one side of the clockwork spring, and the end part of the outermost circle of the clockwork spring is cylindrical.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, through the matching design of the fan assembly, the braking part and the internal control part, the automatic detection effect is realized, the fan assembly works to enable air flow to pass through the membrane belt, the local permeability of the membrane belt subjected to long-term filtration work is reduced, the local part of the membrane belt is blown to swell, the internal control part is triggered to deform, the braking part is further controlled to enable the disc gear and the control break gear to be in butt joint, the plate-shaped roller is further controlled to rotate for a half circle to wind the membrane belt, the membrane belt which originally blocks the air inlet pipe is replaced by a new membrane, and after replacement, the membrane is restored to be permeable, so that the membrane belt blocks the air inlet pipe in a tiled state again, and the subsequent membrane filtration work is ensured to be carried out stably.
2. According to the invention, through the design of the braking part, accurate transmission management and control are realized, when the film belt is locally expanded, the transmission communication between the disc gear and the control breaking gear is triggered, and after the plate-shaped roller rotates for a half circle, the transmission between the disc gear and the control breaking gear is interrupted, so that the half circle management and control work is accurately completed.
Drawings
FIG. 1 is a schematic view of the structure of the present invention.
Fig. 2 is a schematic view of a closed-loop shell structure.
Fig. 3 is a diagram of the position distribution of the inner control.
FIG. 4 is a graph of the membrane strip position distribution.
Fig. 5 is a schematic structural view of the counterweight speed reducer.
FIG. 6 is a diagram of the detent position distribution.
Fig. 7 is a schematic view of the structure of the sub-board housing.
Fig. 8 is a schematic structural view of the inner control element.
FIG. 9 is a schematic view of a pressure feed member.
Fig. 10 is a schematic view of the stopper structure.
Fig. 11 is a schematic view of a control rod.
Fig. 12 is a schematic view of a plate-like roller structure.
In the figure: a closed-loop shell 1, an auxiliary plate shell 2, a plate-shaped roller 3, a counterweight speed reducer 4, a film belt 5, an internal control part 6, a first guide roller 7, a second guide roller 8, an air outlet pipe 9, an air inlet pipe 10, a fan component 11, a V-shaped cover 12, a braking part 13, a control plate 14, a gravity plate 15, a T-shaped frame 16, an elastic plate 17, a rubber arc plate 18, a middle shaft 19, a main shaft 20, an auxiliary shaft 21, an upright column 22, a fan 23, a resetting part 24 and a transverse pushing column 25, the device comprises a pressure feeding piece 26, an L-shaped column 27, a short column 28, a torsion spring 29, a sleeve 30, a positioning rod 31, a U-shaped rod 32, a C-shaped elastic sheet 33, an L-shaped inner plate 34, a first spring 35, an L-shaped steering column 36, a first fulcrum 37, a column gear 38, a second fulcrum 39, a disk gear 40, a breaking control gear 41, a reset column 42, a third fulcrum 43, a fourth fulcrum 44, a control rod piece 45, a clockwork spring 46, a sleeve gear 47, a fifth fulcrum 48 and a triangular plate 49.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments obtained by those skilled in the art without creative efforts based on the technical solutions of the present invention belong to the protection scope of the present invention.
Referring to fig. 1 to 12, the present invention provides a technical solution: a filter system for a fresh air system for a clean room comprises a closed-loop shell 1, two side of the closed-loop shell 1 are sealed and provided with subplate shells 2, a plate-shaped roller 3, a counterweight decelerating part 4, a membrane belt 5, an internal control part 6, a first guide roller 7 and a second guide roller 8 are arranged between the two subplate shells 2, the plate-shaped roller 3 is positioned at the bottom position of the subplate shell 2, the counterweight decelerating part 4 is positioned at the top position of the subplate shell 2, the counterweight decelerating part 4 is provided with the membrane belt 5, one end of the membrane belt 5 is wound on the plate-shaped roller 3, one side of an unfolded membrane section of the membrane belt 5 is provided with the internal control part 6, the upper part and the lower part of the internal control part 6 are respectively provided with the first guide roller 7, the other side of the unfolded membrane section of the membrane belt 5 is provided with the two second guide rollers 8, one side of the closed-loop shell 1 is penetrated with an air outlet pipe 9, the other side is penetrated with an air inlet pipe 10, a fan assembly 11 is arranged in the air inlet pipe 10, one side of the closed-loop shell 1 is provided with a V-shaped cover 12, be provided with braking member 13 in the V type cover 12, fan unit 11, platelike roller 3 and interior controlling part 6 all have one end and braking member 13 transmission to be connected, place whole filtration system equipment on indoor outer ventilation route, and indoor process is poured into to external gas, can pass through filtration system equipment, accomplishes membrane filtration work when the air current passes through membrane area 5, and membrane area 5 is the ventilative membrane material among the prior art, and in the ventilative process, harmful component among the membrane adsorbed gas.
The end parts of the first guide roll 7 and the second guide roll 8 are movably sleeved in through holes formed in the auxiliary plate shell 2, the counterweight speed reducer 4 comprises a control plate 14, a gravity plate 15, a T-shaped frame 16, an elastic plate 17, a rubber arc plate 18 and a middle shaft 19, the control plate 14 is arranged on one side of the middle shaft 19 in parallel, a film belt 5 wound into a roll is arranged on the middle shaft 19, the elastic plate 17 is fixed at two ends of the control plate 14, the rubber arc plate 18 is fixed at one end of the elastic plate 17, the rubber arc plate 18 is buckled on the middle shaft 19, the end part of the middle shaft 19 is movably sleeved in the through hole formed in the auxiliary plate shell 2, the gravity plate 15 penetrates through the middle part of the control plate 14, one side of the T-shaped frame 16 is fixed on the inner wall of the closed-loop shell 1, and the gravity plate 15 is movably arranged in a plate hole formed in the T-shaped frame 16.
The fan assembly 11 comprises a main shaft 20, an auxiliary shaft 21, a stand column 22 and a fan 23, wherein the auxiliary shaft 21 is arranged on one side of the main shaft 20 and is distributed in parallel, vertical direction changing transmission is realized between the main shaft 20 and the auxiliary shaft 21 by arranging two bevel gears, the fan 23 is fixedly connected to one end of the auxiliary shaft 21, the stand column 22 is arranged at the waist of the auxiliary shaft 21, one end of the stand column 22 is fixed on the inner wall of the air inlet pipe 10, the auxiliary shaft 21 is movably sleeved in a through hole formed in the other end of the stand column 22, and one end of the main shaft 20 is in transmission connection with the braking part 13.
The inner control part 6 comprises a reset part 24, a transverse pushing column 25, a pressing part 26 and an L-shaped column 27, the pressing part 26 is arranged on one side of the transverse pushing column 25, the L-shaped column 27 is arranged at one end of the transverse pushing column 25, one end of the L-shaped column 27 is fixed on the auxiliary plate shell 2, the transverse pushing column 25 movably penetrates through a square hole formed in the L-shaped column 27, the reset part 24 is arranged at the other end of the transverse pushing column 25, the end part of the transverse pushing column 25 penetrates through the square hole formed in the auxiliary plate shell 2, and the transverse pushing column 25 is in transmission connection with the braking part 13.
The pressure feeding and pressing piece 26 comprises a short column 28, a torsion spring 29, a sleeve 30, a positioning rod 31 and a U-shaped rod 32, the end part of the positioning rod 31 is fixed on the auxiliary plate shell 2, the U-shaped rods 32 which are uniformly distributed are arranged below the positioning rod 31, the U-shaped rods 32 are flatly attached to one side of an expanded film section of the film strip 5, the other side of the expanded film section of the film strip 5 is buckled with an air inlet pipe 10, the sleeves 30 are fixedly connected to two ends of the U-shaped rods 32, the short column 28 is fixed to one side of one of the sleeves 30, the torsion spring 29 is arranged between the two sleeves 30, the torsion spring 29 is sleeved on the positioning rod 31, one end of the torsion spring 29 is fixed on the sleeve 30, the transverse pushing column 25 is prism-shaped, one side of the prism is provided with a plurality of uniformly distributed inclined plate frames, and one side of the short column 28 is in contact with the inclined plate frames.
The reset piece 24 comprises a C-shaped elastic sheet 33, an L-shaped inner plate 34, a first spring 35 and an L-shaped steering column 36, wherein the L-shaped inner plate 34 is arranged on one side of the transverse pushing column 25, one end of the L-shaped inner plate 34 is fixed on the auxiliary plate shell 2, a through hole is formed in the other end of the L-shaped inner plate 34, the L-shaped steering column 36 penetrates through the through hole in a movable mode, one end of the L-shaped steering column 36 is fixed on the transverse pushing column 25, the L-shaped steering column 36 is sleeved with the first spring 35, the first spring 35 is supported between the L-shaped steering column 36 and the L-shaped inner plate 34 in an inner supporting mode, the C-shaped elastic sheet 33 is arranged between the L-shaped inner plate 34 and the transverse pushing column 25, and the transverse pushing column 25 on one side of the C-shaped elastic sheet 33 is provided with an arc groove.
The brake part 13 comprises a first fulcrum 37, a column gear 38, a second fulcrum 39, a disk gear 40, a breaking control gear 41, a reset column 42, a third fulcrum 43, a fourth fulcrum 44 and a control rod member 45, a transverse push column 25 is arranged on one side of the disk gear 40, the disk body is fixed at the end part of the transverse push column 25, and the disk gear 40 is movably sleeved on an annular groove arranged on the outer edge of the disk body, one side of the disk gear 40 is engaged with the column gear 38, and the other side of the disk gear 40 is provided with a breaking control gear 41, a third fulcrum 43 penetrates through the breaking control gear 41, both ends of the third fulcrum 43 are provided with spiral teeth, one end of the fourth fulcrum 44 is engaged with the spiral teeth at one end of the third fulcrum 43 through a fixed sleeve of a cylindrical gear, the spiral teeth at the other end of the third fulcrum 43 are in transmission connection with a control rod member 45, as can be understood with reference to fig. 1 and 2, the V-shaped cover 12 is fixedly buckled at one side of the auxiliary plate shell 2, and the position distribution of each part on the braking member 13 can be understood with reference to fig. 10.
A second fulcrum shaft 39 penetrates through the middle of the column gear 38, one end of the second fulcrum shaft 39 is movably sleeved in a through hole formed in the shell of the auxiliary plate shell 2, the other end of the second fulcrum shaft 39 realizes turning transmission of the first fulcrum shaft 37 by arranging two bevel gears, one end of the first fulcrum shaft 37 is in transmission connection with the main shaft 20, the two fulcrum shafts realize turning transmission by arranging two bevel gears at the butt joint position, two ends of the plate-shaped roller 3 are movably sleeved in the through hole formed in the auxiliary plate shell 2, and one end of the plate-shaped roller 3 realizes turning transmission of the fourth fulcrum shaft 44 by arranging two bevel gears.
The control rod 45 comprises a clockwork spring 46, a sleeve gear 47, a fifth fulcrum 48 and a triangular plate 49, the triangular plate 49 is fixed on the auxiliary plate shell 2, one end of the fifth fulcrum 48 is movably sleeved in a through hole formed in the triangular plate 49, the clockwork spring 46 is fixedly sleeved at the other end of the fifth fulcrum 48, the sleeve gear 47 is fixedly sleeved at the waist of the fifth fulcrum 48, the sleeve gear 47 is in meshing transmission connection with the third fulcrum 43, a reset column 42 is fixed on the transverse pushing column 25 on one side of the clockwork spring 46, and the outermost coil end part of the clockwork spring 46 is cylindrical.
One end of the main shaft 20 is externally connected with a motor in the prior art, the motor drives the main shaft 20, the main shaft 20 drives the auxiliary shaft 21, and further controls the fan 23 to rotate, the auxiliary air flow is injected into the air outlet pipe 9 through the air inlet pipe 10, the purpose of filtering air by a membrane is realized in the process, harmful components in the air are adsorbed by the membrane, clean air is injected into a room, if the membrane filters air for a long time, fine dust in the air is adsorbed, the permeability of the membrane is reduced, when the air flow blows the membrane strip 5 again, the local expansion of the membrane strip 5 is caused, the expansion part of the membrane strip 5 supports the U-shaped rod 32 to control the rotation of the U-shaped rod 32, the U-shaped rod 32 drives the sleeve 30, and further controls the short column 28, the short column 28 pushes the transverse pushing column 25 in the overturning process, the transverse pushing column 25 moves to drive the disk gear 40 at one end, the disk gear 40 is in butt joint with the breakage control gear 41 after moving axially, the main shaft 20 drives the first auxiliary shaft 37, the first fulcrum 37 drives the second fulcrum 39, the column gear 38 is controlled to rotate, the column gear 38 drives the disk gear 40, the continuously rotating disk gear 40 is butted with the breaking control gear 41, the breaking control gear 41 is controlled to rotate, the breaking control gear 41 drives the third fulcrum 43, the third fulcrum 43 drives the fourth fulcrum 44, the fourth fulcrum 44 rotates to drive the plate-shaped roller 3, the plate-shaped roller 3 is turned 180 degrees and then is stationary, after the fourth fulcrum 44 rotates for half a circle, the sleeve gear 47 completes one rotation, namely the third fulcrum 43 also controls the sleeve gear 47 to rotate, the sleeve gear 47 drives the fifth fulcrum 48, and further controls the clockwork spring 46, after the clockwork spring 46 rotates for one circle, when the clockwork spring 46 rotates for nearly one circle, the outer cylinder part on the clockwork spring 46 pushes the resetting column 42, then the fifth fulcrum 48 continues to rotate, the clockwork spring 46 starts to contract, and the pushing force on the resetting column 42 is increased in the process, after the fourth fulcrum 44 rotates for half a turn, the pushing force of the clockwork spring 46 on the reset column 42 reaches the maximum value, so that the reset column 42 is controlled to move, the reset column 42 drives the transverse pushing column 25 to reset, before the transverse pushing column 25 controls the disc gear 40 to be motionless, because the disc gear 40 is in butt joint with the control breaking gear 41, the C-shaped elastic sheet 33 is clamped into the arc-shaped groove on the transverse pushing column 25, the effect of positioning the transverse pushing column 25 is realized through elastic clamping, and the transverse pushing column 25 resets at the later stage, because the elastic pressure influence exerted on the reset column 42 by the clockwork spring 46 is greater than the elastic clamping influence of the C-shaped elastic sheet 33, so that the disc gear 40 moves reversely, the transmission between the disc gear 40 and the control breaking gear 41 is interrupted, the plate-shaped roller 3 rotates for half a turn and then stands still, so that the plate-shaped roller 3 winds up the film belt 5, and the filter part of the film belt 5 at one side of the air inlet pipe 10 is replaced.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a toilet uses filtration system for new trend system, includes closed-loop shell (1), its characterized in that: the closed-loop shell is characterized in that two side of the closed-loop shell (1) are sealed by auxiliary plate shells (2), a plate-shaped roller (3), a counterweight speed reducer (4), a film belt (5), an internal control part (6), a first guide roller (7) and a second guide roller (8) are arranged between the two auxiliary plate shells (2), the plate-shaped roller (3) is positioned at the bottom of the auxiliary plate shell (2), the counterweight speed reducer (4) is positioned at the top of the auxiliary plate shell (2), the film belt (5) is arranged on the counterweight speed reducer (4), one end of the film belt (5) is wound on the plate-shaped roller (3), the internal control part (6) is arranged at one side of an expanded film section of the film belt (5), the first guide roller (7) is arranged above and below the internal control part (6), the two second guide rollers (8) are arranged at the other side of the expanded film section of the film belt (5), an air outlet pipe (9) penetrates through one side of the closed-loop shell (1), and an air inlet pipe (10) penetrates through the other side of the closed-loop shell, a fan assembly (11) is arranged in the air inlet pipe (10), a V-shaped cover (12) is arranged on one side of the closed-loop shell (1), a braking piece (13) is arranged in the V-shaped cover (12), and one end of each of the fan assembly (11), the plate-shaped roller (3) and the inner control piece (6) is in transmission connection with the braking piece (13).
2. The filter system for a fresh air system for a clean room according to claim 1, wherein: the end parts of the first guide roll (7) and the second guide roll (8) are movably sleeved in through holes formed in the auxiliary plate shell (2), the counterweight speed reducer (4) comprises a control plate (14), a gravity plate (15), a T-shaped frame (16), an elastic plate (17), a rubber arc plate (18) and a middle shaft (19), one side of the middle shaft (19) is provided with the control plate (14) in parallel, the middle shaft (19) is provided with a film belt (5) wound into a coil shape, the two end positions of the control plate (14) are respectively fixed with the elastic plate (17), one end of the elastic plate (17) is fixed with the rubber arc plate (18), the rubber arc plate (18) is buckled on the middle shaft (19), the end part of the middle shaft (19) is movably sleeved in the through holes formed in the auxiliary plate shell (2), the gravity plate (15) penetrates through the middle part of the control plate (14), one side of the T-shaped frame (16) is fixed on the inner wall of the closed ring shell (1), the gravity plate (15) is movably arranged in a plate hole formed in the T-shaped frame (16).
3. The filter system for a fresh air system for a clean room according to claim 1, wherein: the fan assembly (11) comprises a main shaft (20), an auxiliary shaft (21), an upright post (22) and a fan (23), wherein the auxiliary shaft (21) is arranged on one side of the main shaft (20) in parallel distribution, vertical turning transmission is realized between the main shaft (20) and the auxiliary shaft (21) by arranging two bevel gears, the fan (23) is fixedly connected to one end of the auxiliary shaft (21), the upright post (22) is arranged at the waist of the auxiliary shaft (21), one end of the upright post (22) is fixed on the inner wall of the air inlet pipe (10), the auxiliary shaft (21) is movably sleeved in a through hole formed in the other end of the upright post (22), and one end of the main shaft (20) is in transmission connection with a braking piece (13).
4. The filter system for a fresh air system for a clean room according to claim 1, wherein: interior controlling part (6) is including restoring to the throne piece (24), violently push away post (25), give casting die (26) and L type post (27), one side of violently pushing away post (25) is provided with and gives casting die (26), and the one end of violently pushing away post (25) is provided with L type post (27), and L type post (27) one end is fixed on subplate shell (2), violently pushes away the square hole of seting up on post (27) is run through in the activity of post (25), and the other end of violently pushing away post (25) is provided with and restores to the throne piece (24), and violently pushes away the square hole of seting up on subplate shell (2) in post (25) tip, violently pushes away post (25) and braking part (13) transmission connection.
5. The fresh air system for a clean room according to claim 4, wherein: the pressure feeding and pressing piece (26) comprises short columns (28), torsion springs (29), sleeves (30), positioning rods (31) and U-shaped rods (32), the end parts of the positioning rods (31) are fixed on the auxiliary plate shell (2), a plurality of uniformly distributed U-shaped rods (32) are arranged below the positioning rods (31), the U-shaped rods (32) are flatly attached to one side of an expanded membrane section of the membrane strip (5), an air inlet pipe (10) is buckled to the other side of the expanded membrane section of the membrane strip (5), the sleeves (30) are fixedly connected to two ends of each U-shaped rod (32), one side of one sleeve (30) is fixed with the short columns (28), the torsion springs (29) are arranged between the two sleeves (30), the torsion springs (29) are sleeved on the positioning rods (31), one ends of the torsion springs (29) are fixed on the sleeves (30), the transverse pushing columns (25) are prism-shaped, and one side of each prism is provided with a plurality of uniformly distributed inclined plate frames, one side of the short column (28) is contacted with the sloping plate frame.
6. The filter system for a fresh air system for a clean room according to claim 4, wherein: reset piece (24) including C type shell fragment (33), L type inner panel (34), first spring (35) and L type accuse to post (36), one side of violently pushing away post (25) is provided with L type inner panel (34), L type inner panel (34) one end is fixed on subplate shell (2), the through-hole is seted up to the other end of L type inner panel (34), and the activity has run through L type accuse to post (36) in the through-hole, the one end of L type accuse to post (36) is fixed on violently pushing away post (25), the cover has first spring (35) on L type accuse to post (36), first spring (35) internal stay is between L type accuse to post (36) and L type inner panel (34), be provided with C type shell fragment (33) between L type inner panel (34) and violently pushing away post (25), set up the cambered surface recess on the violently pushing away post (25) of C type shell fragment (33) one side.
7. The filter system for a fresh air system for a clean room according to claim 1, wherein: the brake part (13) comprises a first fulcrum shaft (37), a column gear (38), a second fulcrum shaft (39), a disc gear (40), a breaking control gear (41), a reset column (42), a third fulcrum shaft (43), a fourth fulcrum shaft (44) and a control rod piece (45), one side of the disc gear (40) is provided with a transverse pushing column (25), the end part of the transverse pushing column (25) is fixed on the disc body, the disc gear (40) is movably sleeved on an annular groove formed in the outer edge of the disc body, one side of the disc gear (40) is in meshing connection with the column gear (38), the other side of the disc gear (40) is provided with the breaking control gear (41), the third fulcrum shaft (43) penetrates through the breaking control gear (41), spiral teeth are arranged at two ends of the third fulcrum shaft (43), one end of the fourth fulcrum shaft (44) is in meshing connection with one end of the third fulcrum shaft (43) through a fixed cylindrical gear in a sleeved mode, the other end of the third fulcrum (43) is in transmission connection with the control rod member (45).
8. The filter system for a fresh air system for a clean room according to claim 7, wherein: a second fulcrum shaft (39) penetrates through the middle of the column gear (38), one end of the second fulcrum shaft (39) is movably sleeved in a through hole formed in the shell of the auxiliary plate shell (2), the other end of the second fulcrum shaft (39) achieves turning transmission of the first fulcrum shaft (37) through the arrangement of two bevel gears, one end of the first fulcrum shaft (37) is connected with a main shaft (20) in a transmission mode, the two bevel gears are arranged in a butt joint position to achieve turning transmission, the two ends of the plate-shaped roller (3) are movably sleeved in the through hole formed in the auxiliary plate shell (2), and one end portion of the plate-shaped roller (3) achieves turning transmission of the fourth fulcrum shaft (44) through the arrangement of the two bevel gears.
9. The filter system for a fresh air system for a clean room according to claim 7, wherein: the control rod piece (45) comprises a clockwork spring (46), a sleeve gear (47), a fifth fulcrum shaft (48) and a triangular plate (49), the triangular plate (49) is fixed on the auxiliary plate shell (2), one end of the fifth fulcrum shaft (48) is movably sleeved in a through hole formed in the triangular plate (49), the clockwork spring (46) is fixedly sleeved at the other end of the fifth fulcrum shaft (48), the sleeve gear (47) is fixedly sleeved at the waist of the fifth fulcrum shaft (48), the sleeve gear (47) is in meshing transmission connection with the third fulcrum shaft (43), a reset column (42) is fixed on a transverse pushing column (25) on one side of the clockwork spring (46), and the end part of the outermost ring of the clockwork spring (46) is cylindrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210892698.7A CN114941877B (en) | 2022-07-27 | 2022-07-27 | Toilet uses new trend filtration system for system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210892698.7A CN114941877B (en) | 2022-07-27 | 2022-07-27 | Toilet uses new trend filtration system for system |
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| Publication Number | Publication Date |
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| CN114941877A true CN114941877A (en) | 2022-08-26 |
| CN114941877B CN114941877B (en) | 2023-02-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210892698.7A Active CN114941877B (en) | 2022-07-27 | 2022-07-27 | Toilet uses new trend filtration system for system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115837828A (en) * | 2023-02-20 | 2023-03-24 | 天津圣达辰洋汽车部件有限公司 | Vehicular air filter device capable of humidifying and adjusting |
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| CN114941877B (en) | 2023-02-03 |
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