CN117299360A - GIS installation dust-proof shed dust keeper with air purification function - Google Patents
GIS installation dust-proof shed dust keeper with air purification function Download PDFInfo
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- CN117299360A CN117299360A CN202311307190.7A CN202311307190A CN117299360A CN 117299360 A CN117299360 A CN 117299360A CN 202311307190 A CN202311307190 A CN 202311307190A CN 117299360 A CN117299360 A CN 117299360A
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- dust
- rod
- cleaning
- proof
- purifying
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- 238000009434 installation Methods 0.000 title claims abstract description 21
- 238000004887 air purification Methods 0.000 title claims abstract description 7
- 239000000428 dust Substances 0.000 title claims description 38
- 238000004140 cleaning Methods 0.000 claims description 74
- 239000004744 fabric Substances 0.000 claims description 27
- 238000000746 purification Methods 0.000 claims description 19
- 238000007790 scraping Methods 0.000 claims description 12
- 238000007789 sealing Methods 0.000 claims description 12
- 230000007246 mechanism Effects 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 4
- 241000883990 Flabellum Species 0.000 claims description 2
- 238000010030 laminating Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 description 11
- 230000008569 process Effects 0.000 description 10
- 238000001914 filtration Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 238000001179 sorption measurement Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 238000005352 clarification Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000005381 potential energy Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/017—Combinations of electrostatic separation with other processes, not otherwise provided for
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/28—Plant or installations without electricity supply, e.g. using electrets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/34—Constructional details or accessories or operation thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/34—Constructional details or accessories or operation thereof
- B03C3/74—Cleaning the electrodes
- B03C3/743—Cleaning the electrodes by using friction, e.g. by brushes or sliding elements
Abstract
The invention discloses a GIS installation dust-proof shed dustproof device with an air purification function, and particularly relates to the field of dust-proof sheds.
Description
Technical Field
The invention relates to the field of dustproof sheds, in particular to a GIS installation dustproof shed dustproof device with an air purification function.
Background
GIS equipment is higher to environmental stability requirement, probably leads to the part to discharge under the circumstances that appears a large amount of dust, moisture in the air, consequently prior art adopts dustproof canopy to protect GIS equipment, if. The patent number is CN 201610950739.8's application document discloses a movable armor of equipment GIS and hangs dress dust canopy, belongs to power equipment technical field. The dustproof shed comprises a frame, and a wall body and a ceiling which are fixedly connected with the frame; the wall body consists of a plurality of window frames fixedly connected with the frame, and the window frames are inlaid with plates; one side of the wall body is provided with a channel for entering and exiting the dustproof shed, and the channel is sequentially provided with a dressing room and a wind shower room which are connected from an inlet to the inside of the dustproof shed and separated by a door; a GIS cylinder barrel access passage is arranged on the wall; the ceiling is fixedly connected to the top end of the frame, and four corners of the bottom of the frame are fixedly connected with positioning brackets and universal wheels. The invention adopts the form of split design of the frame, the wall body and the ceiling, can be prefabricated in factories and assembled on site, the wall body consists of a plurality of window frames embedded with plates, the window frames are connected with the frame by using buckles, the assembly is convenient and quick, and the wall body is stable and reliable. The invention is convenient to use and can provide a good environment for GIS assembly.
The installation dust canopy still needs to adopt corresponding clarification plant to purify the inside air of dust canopy to for equipment operation provides stable environment, consequently need use corresponding clarification plant, propose the installation of dust canopy top automatic air filter purification unit in the aforesaid patent document.
However, because the dust-proof shed for GIS installation also has requirements on air humidity, moisture is not easy to be introduced, thereby improving the difficulty of dust removal work
Disclosure of Invention
The invention aims to provide a GIS installation dust-proof shed dust-proof device with an air purifying function, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions:
GIS installs dust canopy dust keeper with air purification function, including purifying the chamber, it is provided with purification mechanism to purify the intracavity, purification mechanism includes the purification honeycomb duct that communicates with the fan, it includes a plurality of S-shaped pipes that communicate in proper order to purify the honeycomb duct, S-shaped pipe both ends return bend portion is fixed in purifying the intracavity, rotate between the return bend portion at both ends and connect the centrifuging tube, be located centrifuging tube internal fixation flabellum, the centrifuging tube outside is laminated with the friction piece that purifies the intracavity fixation, adopt the purification honeycomb duct that a plurality of S-shaped pipes connect gradually to form to circulate the inside air of dust canopy, adopt the mode of centrifugal cooperation electrostatic adsorption purification, can clean dust in the air, can make the inside air of dust canopy keep clean.
Preferably, the elbow is pegged graft with the centrifuging tube, runs through lower extreme elbow and is provided with the clearance pole, and the clearance pole extends to in the centrifuging tube and is connected with the clearance piece, and the elbow grafting clearance piece of bottom is cleared up inside the centrifuging tube, makes the inside clean that keeps of centrifuging tube, avoids adhering to dust to pile up and influences its adsorption performance.
Preferably, the cleaning member comprises an elastic support which is in sliding connection with the axial direction of the cleaning rod, the elastic support is abutted against the inner wall of the centrifuge tube, supporting plates are respectively fixed on the cleaning rod and are positioned on the elastic support and are respectively connected with a connecting rod in a rotating mode on the supporting plate above, a scraping plate is connected to the connecting rod, the connecting rod is abutted against a spring sleeved on the cleaning rod, the cleaning member abuts against the scraping plate in a mode that the elastic support is used for supporting the scraping plate, the scraping plate is used for cleaning the centrifuge tube only in a return stroke, and dust after cleaning is concentrated at the bottom of the bent pipe portion.
Preferably, the elastic support comprises a sliding sleeve sleeved on the cleaning rod, the outer side of the sliding sleeve is fixedly connected with the elastic rod, the outer end of the elastic rod is rotationally connected with the roller, the roller is attached to the inner wall of the centrifuge tube, the elastic support is supported by the elastic rod, the force in the lifting process of the cleaning rod is small, the force in the falling process of the cleaning rod is large, and therefore the scraping plate is attached to the centrifuge tube.
Preferably, the lower extreme return bend below fixed connection separating drum, fixed connection bushing in the separating drum, connection bushing and rotation bushing cooperation, return bend connection separating drum can be with the dust that falls in return bend bottom after the clearance.
Preferably, the rotating bushing plate is coaxially connected with the connecting bushing plate in a rotating way, a limiting rod is fixed on the rotating bushing plate and slides in a rotating groove on the separating cylinder, the rotating bushing plate is abutted against the limiting groove on the cleaning rod, and the rotating bushing plate and the connecting bushing plate are arranged in a staggered way, so that the separating cylinder can be closed or conducted.
Preferably, the cleaning rod is fixedly connected with a rod frame, the rod frame is fixedly connected with a piston rod of a cleaning cylinder fixed in the cleaning cavity, a sliding cylinder is arranged on the side face of the limiting groove, a contact supporting rod with two ends respectively abutting against the cleaning rod and the limiting rod is arranged in the sliding cylinder, and the limiting rod cleaning rod connected to the rotary bushing plate can enable the connecting rod to keep the separating cylinder closed in an initial state through abutting against the limiting rod.
Preferably, a plurality of S-shaped pipes are connected in sequence to form a rectangle, and the plurality of S-shaped pipes are connected in a rectangle, so that space is saved.
Preferably, the primary filter chamber is connected between fan and the purification honeycomb duct, and two sealed roller shafts of sealed rotation connection respectively in primary filter chamber both ends press from both sides tight annular filter cloth between the sealed roller shaft of same group, and annular filter cloth is located the outside part inboard and back shaft laminating of primary filter chamber, and the fan is connected primary filter chamber and can be purified large granule dust to the air between the purification honeycomb duct.
Preferably, the supporting shaft is in transmission connection with the vibrating shaft, an elastic plate is fixedly connected on the vibrating shaft, a storage potential stop lever is arranged on the side face of the vibrating shaft, a heating resistance wire is arranged inside the supporting shaft, movable filter cloth is adopted for filtering, and the filtering effect of the filter cloth is maintained.
Compared with the prior art, the invention has the beneficial effects that:
1. the centrifugal tube in the middle of the S-shaped tube is of a rotatable structure, the centrifugal tube is driven by air flow to rotate so that the passing air flow rotates, dust in the air is close to one side of the centrifugal tube under the centrifugal action, the friction piece is connected to the outer side of the centrifugal tube, the centrifugal tube is charged with static electricity, and the dust in the air is adsorbed in an electrostatic adsorption mode, so that tiny dust can be trapped;
2. the cleaning piece is arranged in the centrifuge tube, and the dust adsorbed in the centrifuge tube can be cleaned at regular time by controlling the cleaning piece to move in the centrifuge tube, so that the interior of the centrifuge tube is kept clean and has good adsorption performance;
3. the cleaning mode is that the elastic support props against the connecting rod connected with the scraping plate through a spring single way, so that dust in the centrifuge tube falls to the bottom of the bent pipe part, the scraped dust can be discharged through the separating cylinder, the rotary bushing plate in the separating cylinder is driven by the cleaning rod, and the separating cylinder can be controlled to be opened and closed;
4. set up and just strain the chamber and to the preliminary filtration of air current, can filter large granule dust to just set up rotatable filter cloth in the chamber, change the filter cloth position while filtering, can clear up the filter cloth after filtering, guarantee the permeability of filter cloth in order to realize high-efficient preliminary filtration.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the purification chamber of the present invention;
FIG. 3 is a schematic view of the structure of an S-shaped tube according to the present invention;
FIG. 4 is a cross-sectional view of an S-shaped tube of the present invention;
FIG. 5 is a connection diagram of a cleaning lever and cleaning assembly of the present invention;
FIG. 6 is a cross-sectional view of a primary filter chamber of the present invention;
FIG. 7 is a schematic view of the structure of the vibration shaft of the present invention;
in the figure: 1. a purification chamber; 11. closing the door; 2. purifying the honeycomb duct; 21. an S-shaped pipe; 211. a bent pipe part; 212. centrifuging tube; 2121. a fan blade; 22. a separation cylinder; 221. connecting a bushing; 222. rotating the bushing; 223. a limit rod; 23. an exhaust end pipe; 3. a friction member; 4. a primary filter chamber; 41. a blower; 42. an air inlet end pipe; 43. a sealing roll shaft; 44. a filter cloth; 45. a support shaft; 46. a vibration shaft; 47. an elastic plate; 48. a potential blocking lever; 5. cleaning a cylinder; 6. a pole frame; 7. a cleaning mechanism; 71. cleaning a rod; 711. a limit groove; 72. cleaning the assembly; 721. an elastic support; 7211. a sliding sleeve; 7212. an elastic rod; 7213. a roller; 722. a support plate; 7221. a scraper; 7222. a connecting rod; 723. and (3) a spring.
Detailed Description
Example 1
As shown in fig. 1-7, a dust-proof device with an air purifying function for a GIS installation dust-proof shed comprises a purifying cavity 1, wherein a purifying mechanism is arranged in the purifying cavity 1, the purifying mechanism comprises a purifying guide pipe 2 communicated with a fan 41, the purifying guide pipe 2 comprises a plurality of S-shaped pipes 21 which are sequentially communicated, bent pipe parts 211 at two ends of the S-shaped pipes 21 are fixed in the purifying cavity 1, centrifugal pipes 212 are rotationally connected between the bent pipe parts 211 at two ends, fan blades 2121 are fixedly connected in the centrifugal pipes 212, and the outer sides of the centrifugal pipes 212 are attached to friction pieces 3 fixed in the purifying cavity 1; the bent pipe part 211 is spliced with the centrifuge pipe 212, a cleaning rod 71 is arranged through the bent pipe part 211 at the lower end, and the cleaning rod 71 extends into the centrifuge pipe 212 to be connected with a cleaning piece; the cleaning member comprises an elastic support 721 which is axially and slidably connected with the cleaning rod 71, the elastic support 721 is in contact with the inner wall of the centrifugal tube 212, supporting discs 722 are respectively fixed on the cleaning rod 71 and positioned on the elastic support 721 and below the elastic support, a connecting rod 7222 is rotatably connected on the supporting disc 722 positioned above, a scraping plate 7221 is connected on the connecting rod 7222, and the connecting rod 7222 is in contact with a spring 723 sleeved on the cleaning rod 71; the elastic support 721 comprises a sliding sleeve 7211 sleeved on the cleaning rod 71, an elastic rod 7212 is fixedly connected to the outer side of the sliding sleeve 7211, a roller 7213 is rotatably connected to the outer end of the elastic rod 7212, the roller 7213 is attached to the inner wall of the centrifugal tube 212, and a plurality of S-shaped tubes 21 are sequentially connected to form a rectangle.
The front end of the cleaning cavity is connected with the sealing door 11, in the process of purifying the air conveyed into the dust-proof shed, the air is sucked into the purifying flow guide pipe 2 by the fan 41, the air flow has a certain speed and pressure, the air enters the purifying flow guide pipe 2 through the bent pipe parts 211 at the end parts of the plurality of S-shaped pipes 21 which are arranged in a rectangular shape, when passing through the centrifugal pipe 212 in the first purifying flow guide pipe 2, the air flow drives the fan blade 2121 to rotate, the fan blade 2121 is fixed in the centrifugal pipe 212, the upper end and the lower end of the centrifugal pipe 212 are respectively rotationally spliced with the bent pipe parts 211, the bent pipe part 211 is also connected with a cannula spliced in the centrifugal pipe 212, the centrifugal pipe 212 fixedly connected with the fan blade 2121 can rotate by taking the axis of the centrifugal pipe as the center, simultaneously, the air flow in the centrifuge tube 212 can be rotated along with the air flow, dust in the air flow rotates, under the action of centrifugal force, can lean against the inner wall of the centrifuge tube 212, meanwhile, the friction piece 3 is arranged on the outer wall of the centrifuge tube 212, the friction piece 3 is fixed in the purification cavity 1 through the connecting frame, the friction piece 3 is a glass plate attached to the outer wall of the centrifuge tube 212, the centrifuge tube 212 is made of stainless steel, static electricity is generated by friction with the glass plate in the rotation process of the centrifuge tube 212, dust in the centrifuge tube 212, which is close to the tube wall, can be adsorbed, so that the effect of dust removal and purification is achieved, a plurality of S-shaped tubes 21 are sequentially connected, the air flowing through the purification guide tube 2 can be sufficiently purified, water purification is not adopted, and the increase of air humidity caused by water introduction is avoided;
the lower end of the bent pipe part 211 is provided with a cleaning rod 71 penetrating the bent pipe part 211 and extending into the centrifuge tube 212 to clean the inner wall of the centrifuge tube 212, the cleaning process is that the cleaning rod 71 slides upwards relative to the centrifuge tube 212, in the process, a supporting disc 722 of the cleaning rod 71 below the sliding sleeve 7211 generates supporting force on the cleaning rod 71 by the lower side of the sliding sleeve 7211, the sliding sleeve 7211 in the cleaning assembly 72 and an elastic rod 7212 connected with the sliding sleeve 7211 move upwards, a roller 7213 rolls upwards in the centrifuge tube 212, at the moment, the spring 723 is in a natural extension state, the top end of the spring 723 is not contacted with a connecting rod 7222, the connecting rod 7222 is rotationally connected with the supporting disc 722 at the top end of the cleaning rod 71, the outer end of the connecting rod 7221 is fixedly connected with the connecting rod 7222 and the scraping plate 7221 under the action of gravity, namely the scraping plate 7221 is separated from the inner wall of the centrifuge tube 212, after the cleaning rod 71 rises to the limit height, because the sliding sleeve 7211 is supported by the elastic rod 7212 and the roller 7213 and the inner wall of the centrifugal barrel, the relative height of the sliding sleeve 7211 and the centrifugal barrel 212 is kept unchanged at the initial stage of the falling of the cleaning rod 71, the cleaning rod 71 slides downwards relative to the sliding sleeve 7211, the spring 723 is positioned on the sliding sleeve 7211 until the connecting rod 7222 contacts with the top end of the spring 723, the spring 723 generates supporting force on the connecting rod 7222, so that the connecting rod 7222 rotates relative to the supporting disc 722 at the top end of the cleaning rod 71 until the scraping plate 7221 is attached to the inner wall of the centrifugal barrel 212, the pressure of the bottom end of the spring 723 on the sliding sleeve 7211 is gradually increased in the gradual downward process of the cleaning rod 71, the scraping plate 7211 and the cleaning rod 71 are downwards together in the process, dust attached to the inner wall of the centrifugal barrel 212 can fall, the cleaning effect can be realized inside the centrifugal barrel 212, the cleaning rods 71 are connected to the rod frame 6 together, the plurality of cleaning bars 71 can be controlled to be lifted and lowered simultaneously by driving the bar frame 6 to be lifted and lowered by the cleaning cylinder 5.
Example 2
As shown in fig. 1-7, a dust-proof device with an air purifying function for a GIS installation dust-proof shed comprises a purifying cavity 1, wherein a purifying mechanism is arranged in the purifying cavity 1, the purifying mechanism comprises a purifying guide pipe 2 communicated with a fan 41, the purifying guide pipe 2 comprises a plurality of S-shaped pipes 21 which are sequentially communicated, bent pipe parts 211 at two ends of the S-shaped pipes 21 are fixed in the purifying cavity 1, centrifugal pipes 212 are rotationally connected between the bent pipe parts 211 at two ends, fan blades 2121 are fixedly connected in the centrifugal pipes 212, and the outer sides of the centrifugal pipes 212 are attached to friction pieces 3 fixed in the purifying cavity 1; the bent pipe part 211 is spliced with the centrifuge pipe 212, a cleaning rod 71 is arranged through the bent pipe part 211 at the lower end, and the cleaning rod 71 extends into the centrifuge pipe 212 to be connected with a cleaning piece; the separating cylinder 22 is fixedly connected below the lower end bent pipe part 211, the bushing 221 is fixedly connected in the separating cylinder 22, and the connecting bushing 221 is matched with the rotating bushing 222; the rotating bushing 222 is coaxially and rotatably connected with the connecting bushing 221, a limiting rod 223 is fixed on the rotating bushing 222, the limiting rod 223 slides in a rotating groove on the separating cylinder 22, and the rotating bushing 222 is in contact with a limiting groove 711 on the cleaning rod 71; the cleaning rod 71 is fixedly connected with the rod frame 6, the rod frame 6 is fixedly connected with a piston rod of the cleaning cylinder 5 fixed in the cleaning cavity 1, a sliding barrel is arranged on the side face of the limiting groove 711, and a contact resisting rod with two ends respectively abutting against the cleaning rod 71 and the limiting rod 223 is arranged in the sliding barrel.
The clearance pole 71 side is provided with spacing groove 711, the gag lever post 223 outer end inserts in spacing groove 711, the gag lever post 223 is located the rotation inslot of separating tube 22 side and rotatable, in clearance pole 71 rise in-process, the chute on upper portion in spacing groove 711 produces the guide effect of slant to gag lever post 223, can make gag lever post 223 rotate, gag lever post 223 and rotation bushing 222 fixed connection, consequently, can make rotation bushing 222 rotate for the connection bushing 221 of separating tube 22 internal fixation, until gag lever post 223 rotates to be located the vertical groove of spacing groove 711 lower part, leak hole on the rotation bushing 222 aligns with the leak hole on the connection bushing 221, can make the dust that falls in return bend portion 211 of lower extreme discharge, afterwards make gag lever post 223 reverse rotation seal separating tube 22 through the return stroke of clearance pole 71, can in time discharge dust, avoid the dust reentry inside centrifuging tube 212, can realize purifying to the air that sends into the dust canopy in succession.
Example 3
As shown in fig. 1-7, a dust-proof shed dust-proof device with an air purifying function for GIS installation comprises a purifying cavity 1, wherein a purifying mechanism is arranged in the purifying cavity 1, the purifying mechanism comprises a purifying guide pipe 2 communicated with a fan 41, the purifying guide pipe 2 comprises a plurality of S-shaped pipes 21 which are sequentially communicated, bent pipe parts 211 at two ends of the S-shaped pipes 21 are fixed in the purifying cavity 1, centrifugal pipes 212 are rotationally connected between the bent pipe parts 211 at two ends, fan blades 2121 are fixedly connected in the centrifugal pipes 212, the outer sides of the centrifugal pipes 212 are attached to friction pieces 3 fixed in the purifying cavity 1, a primary filter cavity 4 is connected between the fan 41 and the purifying guide pipe 2, two ends of the primary filter cavity 4 are respectively connected with two groups of sealing roller shafts 43 in a sealing and rotating manner, annular filter cloth 44 is clamped between the sealing roller shafts 43, and the inner sides of parts of the annular filter cloth 44 outside the primary filter cavity 4 are attached to supporting shafts 45; the supporting shaft 45 is in transmission connection with the vibrating shaft 46, an elastic plate 47 is fixedly connected to the vibrating shaft 46, a storage bar 48 is arranged on the side face of the vibrating shaft 46, and a heating resistance wire is arranged inside the supporting shaft 45.
The primary filter cavity 4 is connected between the fan 41 and the purification flow guide pipe 2, large particle dust is removed by primary filtration before the air flow enters the purification flow guide pipe 2, the air is sent to one side of a filter cloth 44 in the primary filter cavity 4 by the fan 41 through an air inlet end pipe 42, the other side of the filter cloth 44 is communicated with the purification flow guide pipe 2 through an air pipe, two sealing roll shafts 43 for compacting the filter cloth 44 are respectively arranged at the upper end and the lower end of the primary filter cavity 4, the sealing roll shafts 43 are attached to the primary filter cavity 4, the sealing roll shafts 43 rotate under the drive of an external motor, the filter cloth 44 makes a conveyer belt type motion in the primary filter cavity 4, in the process, the air flows to the right side of the filter cloth 44 from the left side of the left filter cloth 44, the large particle dust in the air is filtered by the filter cloth 44, the filter cloth 44 positioned at the outer side of the primary filter cavity 4 is supported by a supporting shaft 45, and a gap is reserved between the outer filter cloth 44 and the primary filter cavity 4, the vibration shaft 46 is arranged at the gap, the sealing roller shaft 43, the supporting shaft 45 and the vibration shaft 46 are in transmission connection, so that the vibration shaft 46 rotates synchronously, the elastic plate 47 fixedly connected with the vibration shaft 46 rotates along with the vibration shaft 46 in the rotation process, the potential accumulating stop lever 48 is arranged on the side surface of the elastic plate 47, the elastic plate 47 is abutted against the potential accumulating stop lever 48 to deform the elastic plate 47 and accumulate elastic potential energy until the elastic plate 47 is separated from the stop lever, the elastic plate 47 releases the elastic potential energy to contact with the filter cloth 44, the effect of vibration cleaning the filter cloth 44 is achieved, the filter cloth 44 is kept to be filtered efficiently, the heating resistance wire is arranged inside the supporting wheel, the supporting wheel is electrified to heat and dry the filter cloth 44, the filter cloth 44 has higher moisture adsorption effect, so that moisture in passing air can be adsorbed, the moisture content in the air fed into a dust-proof shed is reduced, and the dust-proof shed is filtered initially, the air after centrifugal adsorption is sent to the dust-proof shed through the exhaust end pipe 23.
Claims (10)
1. GIS installation dust canopy dust keeper with air purification function, its characterized in that: including purifying chamber (1), be provided with purification mechanism in purifying chamber (1), purification mechanism includes purifying honeycomb duct (2) with fan (41) intercommunication, purifying honeycomb duct (2) are including a plurality of S-shaped pipe (21) that communicate in proper order, S-shaped pipe (21) both ends return bend portion (211) are fixed in purifying chamber (1), rotate between both ends return bend portion (211) and connect centrifuging tube (212), be located centrifuging tube (212) fixed connection flabellum (2121), centrifuging tube (212) outside and purifying chamber (1) internal fixation friction piece (3) laminating.
2. The GIS installation dust-proof shed dust-proof device with air purifying function as set forth in claim 1, wherein: the bent pipe part (211) is inserted into the centrifuge pipe (212), a cleaning rod (71) penetrates through the bent pipe part (211) at the lower end, and the cleaning rod (71) extends into the centrifuge pipe (212) to be connected with the cleaning piece.
3. The GIS installation dust-proof shed dust-proof device with air purifying function as claimed in claim 2, wherein: the cleaning piece comprises an elastic support (721) which is axially and slidably connected with the cleaning rod (71), the elastic support (721) is in contact with the inner wall of the centrifugal tube (212), supporting plates (722) are respectively fixed on the upper portion and the lower portion of the cleaning rod (71), a connecting rod (7222) is connected to the supporting plates (722) located above in a rotating mode, a scraping plate (7221) is connected to the connecting rod (7222), and the connecting rod (7222) is in contact with a spring (723) sleeved on the cleaning rod (71).
4. A GIS installation dust cap dust keeper with air purification function according to claim 3, wherein: the elastic support (721) comprises a sliding sleeve (7211) sleeved on the cleaning rod (71), the outer side of the sliding sleeve (7211) is fixedly connected with an elastic rod (7212), the outer end of the elastic rod (7212) is rotationally connected with a roller (7213), and the roller (7213) is attached to the inner wall of the centrifuge tube (212).
5. The GIS installation dust-proof shed dust-proof device with air purifying function as claimed in claim 2, wherein: the lower end is fixedly connected with a separating cylinder (22) below the bent pipe part (211), a bushing plate (221) is fixedly connected in the separating cylinder (22), and the connecting bushing plate (221) is matched with the rotating bushing plate (222).
6. The GIS installation dust-proof shed dust-proof device with air purifying function as set forth in claim 5, wherein: the rotary bushing plate (222) is coaxially and rotatably connected with the connecting bushing plate (221), a limiting rod (223) is fixed on the rotary bushing plate (222), the limiting rod (223) slides in a rotary groove on the separating cylinder (22), and the rotary bushing plate (222) is abutted against a limiting groove (711) on the cleaning rod (71).
7. The GIS installation dust-proof shed dust-proof device with air purifying function as set forth in claim 6, wherein: the cleaning rod (71) is fixedly connected with the rod frame (6), the rod frame (6) is fixedly connected with a piston rod of the cleaning cylinder (5) fixed in the cleaning cavity (1), a sliding barrel is arranged on the side face of the limiting groove (711), and a contact supporting rod with two ends respectively supporting the cleaning rod (71) and the limiting rod (223) is arranged in the sliding barrel.
8. The GIS installation dust-proof shed dust-proof device with air purifying function as set forth in claim 1, wherein: the S-shaped pipes (21) are sequentially connected into a rectangle.
9. The GIS installation dust-proof shed dust-proof device with air purifying function as set forth in claim 1, wherein: the device is characterized in that a primary filter cavity (4) is connected between the fan (41) and the purifying flow guide pipe (2), two ends of the primary filter cavity (4) are respectively connected with two groups of sealing roll shafts (43) in a sealing and rotating mode, annular filter cloth (44) is clamped between the same groups of sealing roll shafts (43), and the inner side of the part of the annular filter cloth (44) outside the primary filter cavity (4) is attached to a supporting shaft (45).
10. The GIS installation dust-proof shed dust-proof device with air purifying function as claimed in claim 9, wherein: the support shaft (45) is in transmission connection with the vibration shaft (46), an elastic plate (47) is fixedly connected to the vibration shaft (46), a storage bar (48) is arranged on the side face of the vibration shaft (46), and a heating resistance wire is arranged inside the support shaft (45).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| Publication number | Priority date | Publication date | Assignee | Title |
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| 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 |
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Cited By (2)
| 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 |
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