CN119163613A - An improved centrifugal air compressor for textile use - Google Patents
An improved centrifugal air compressor for textile use Download PDFInfo
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- CN119163613A CN119163613A CN202411492770.2A CN202411492770A CN119163613A CN 119163613 A CN119163613 A CN 119163613A CN 202411492770 A CN202411492770 A CN 202411492770A CN 119163613 A CN119163613 A CN 119163613A
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- fixedly connected
- air inlet
- wall
- plate
- air
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
- F04D17/08—Centrifugal pumps
- F04D17/10—Centrifugal pumps for compressing or evacuating
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/06—Units comprising pumps and their driving means the pump being electrically driven
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
- F04D29/701—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps
- F04D29/703—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps specially for fans, e.g. fan guards
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention provides an improved centrifugal air compressor for spinning, which belongs to the technical field of centrifugal air compressors and aims to solve the problems that a filter screen of the conventional centrifugal air compressor is fixed, dust is easy to adhere to the surface of the filter screen after long-time use to block meshes, and the filter screen needs to be replaced and cleaned manually at regular intervals to be troublesome; the device comprises a base, a device body, a volute, an air inlet cylinder and other parts, wherein a motor drives an impeller to rotate at a high speed in the volute through a transmission shaft, negative pressure is produced to suck air from an air inlet, high-pressure air flow is formed by acting of the impeller and is guided out of an air outlet pipe for textile equipment, a wind wheel is impacted by the air flow to drive a first rotating roller to rotate, a filter screen belt is driven to continuously rotate along a square shape which is propped up by the first rotating roller and a second rotating roller, one end of the filter screen belt, which is close to the air inlet, contacts with an end cover to remove dust, cleaning cotton in a mounting cavity is further cleaned, and the outer wall of the filter screen of a traditional air compressor is scraped when a guide plate is reset, so that the problem of filter screen blockage of the traditional air compressor is effectively solved, and stable operation and efficient air supply are ensured.
Description
Technical Field
The invention relates to the technical field of centrifugal air compressors, in particular to an improved centrifugal air compressor for spinning.
Background
The centrifugal air compressor is based on the principle that the impeller drives gas to rotate at high speed to make the gas generate centrifugal force, and the flow speed and pressure of the gas passing through the impeller are improved due to the diffusion flow of the gas in the impeller, so that compressed air is continuously produced. It is generally used in a loom plant where a plurality of air jet looms are provided, an air compressor and peripheral devices are installed in a compressor room, air compressed by the air compressor is supplied to a plurality of main tanks and auxiliary tanks of the air jet loom through air pipes, and is used for the operation of the air jet loom.
The centrifugal air compressor with the air inlet filtering function comprises a device body, wherein the device body comprises an equipment body, one end of the equipment body is connected with a motor, the other end of the equipment body is connected with an air inlet pipe, one side of the air inlet pipe is connected with an air outlet pipe, a filtering structure is embedded in the air inlet pipe and comprises a first filter screen, one side of the first filter screen is connected with a connecting spring, dust impurities mixed in air flow are subjected to layered filtering by using the first filter screen and a second filter screen, and filtering cotton between the first filter screen and the second filter screen carries out secondary filtering on the impurities which are not filtered in the first filter screen, so that the effect of multi-layer filtering is achieved, dust impurities mixed in air are prevented from entering the centrifugal air compressor along with the air flow, and are accumulated in the centrifugal air compressor, and normal use of the centrifugal air compressor is affected. However, the filter screen of the existing centrifugal air compressor is fixed more or less, the filter screen is embedded in the air inlet port of the centrifugal air compressor, and a large amount of dust is easy to adhere to the surface of the filter screen after long-time use to cause mesh blockage, so that the air supply effect of the centrifugal air compressor is affected, and therefore the filter screen is required to be replaced and cleaned manually at regular intervals, and the filter screen is inconvenient to use.
Therefore, an improved centrifugal air compressor for spinning is provided.
Disclosure of Invention
The invention aims to provide an improved centrifugal air compressor for spinning, and aims to solve the problems that in the background technology, the existing centrifugal air compressor filter screen is fixed, dust is easy to adhere to the surface of the filter screen after long-time use to block meshes, and manual regular replacement and cleaning are needed to be troublesome.
In order to achieve the above purpose, the present invention provides the following technical solutions: an improved centrifugal air compressor for spinning comprises a base and an equipment body fixedly connected to the top of the base, wherein a volute is fixedly connected to the outer wall of one end of the equipment body, an air outlet pipe is fixedly connected to the outer wall of one side of the volute, radiating fins are respectively and uniformly arranged on the side wall of the air outlet pipe and the top of the equipment body, an air inlet cylinder communicated with the air outlet pipe is fixedly connected to the side wall of the tail end of the volute, a motor is fixedly connected to the outer wall of the equipment body far away from one end of the volute, the output end of the motor is fixedly connected with a transmission shaft, the tail end of the transmission shaft penetrates through the equipment body and extends into the volute, the tail end of the transmission shaft in the volute is fixedly connected with an impeller, the tail end of the air inlet cylinder is provided with an end cover, an air inlet is formed in the side wall of the middle of the end cover, a first mounting groove is formed in the top of an inner cavity of the air inlet cylinder on the inner side of the air inlet, a first rotating roller is movably arranged between the inner walls of two sides of the inner cavity of the air inlet respectively, a wind wheel is movably arranged between the inner walls of two sides of the inner cavity of the air inlet cylinder at the port at the bottom of the first installation groove, belt pulleys are respectively arranged on the wind wheel and the outer wall of the end shaft lever of the first rotating roller in the first installation groove, a transmission belt is sleeved on the outer wall of the belt pulleys, an installation cavity is arranged below the inner cavity of the air inlet cylinder, the side wall of the installation cavity and the lower end of the top plate are respectively fixedly connected with fixed plates, a second rotating roller is respectively movably arranged between the side wall of the installation cavity and the side wall of the fixed plate at the lower end of the top plate, a filter screen belt is sleeved on the outer walls of the first rotating roller and the second rotating roller in a shape of a Chinese character 'kou', one end of the filter screen belt close to an end cover is attached to the outer wall of the port of the air inlet, a compression bar is respectively fixedly connected on the inner walls of the end covers at two sides of the air inlet, the compression bar is attached to the outer wall at the edges of the filter screen belt at two sides of the air inlet, guide plates are movably arranged at equal intervals up and down between the inner walls of the two sides of the air inlet respectively.
Further, the guide plates are fixedly connected with positioning rods at two ends respectively, positioning holes are formed in the inner walls of the two sides of the air inlet, corresponding to the guide plates, respectively, the tail ends of the positioning rods penetrate through and extend into the positioning holes, the outer walls of the positioning rods in the positioning holes are fixedly connected with first springs, and the outer ends of the first springs are fixedly connected to the inner walls of the positioning holes.
Further, locating rods on the outer walls at two ends of the guide plate are arranged above the horizontal middle line of the guide plate, when the first spring keeps a normal diastole state, the guide plate in the air inlet is attached to the air inlet in an up-down ending mode, at the moment, the guide plate completely seals the air inlet, and when the guide plate is inclined, the inclined lower end of the guide plate is attached to the outer wall of the filter screen belt at the air inlet.
Further, installation cavity roof lower extreme fixedly connected with dead lever, dead lever bottom fixedly connected with limit baffle, limit baffle level press close to the filter screen area top of suspending in between the second commentaries on classics roller, and the installation cavity roof lower extreme fixedly connected with clearance cotton of limit baffle one side, clearance cotton suspension distributes in the filter screen area both sides of limit baffle one side.
Further, the both ends of second commentaries on classics roller are fixedly connected with location axle respectively, and the location axle all runs through and extends to the fixed plate outside, and the terminal fixedly connected with of location axle in the fixed plate outside stirs the strip, stirs the terminal lateral wall of strip and go up swing joint has first connecting rod, and the terminal swing joint of first connecting rod has the fixed strip, and fixed strip bottom fixedly connected with mounting panel, the mounting panel parallel suspension is in the filter screen area below between the second commentaries on classics roller, and the even interval fixedly connected with in mounting panel top is supplementary clearance piece, and evenly spaced is equipped with the ash discharge hole on the installation cavity bottom plate of mounting panel below.
Further, the auxiliary cleaning piece comprises an elastic air cushion fixedly connected to the top of the mounting plate at uniform intervals and a mounting head fixedly connected to the top of the elastic air cushion, a second mounting groove is formed in the top of the mounting head, a unidirectional air inlet nozzle is formed in a bottom plate at the middle of the second mounting groove, unidirectional air outlet nozzles are uniformly arranged on a bottom plate of the second mounting groove at the outer side of the unidirectional air inlet nozzle at uniform intervals, the unidirectional air inlet nozzle and the unidirectional air outlet nozzles are communicated with the elastic air cushion, an interception net is fixedly connected between inner walls of the second mounting groove at the top of the unidirectional air inlet nozzle and the unidirectional air outlet nozzle, and the top of the interception net is flush with a port at the top of the second mounting groove.
Further, when the tail end of the stirring bar is vertically positioned at the bottom of the second rotating roller, the maximum parallel distance is kept between the mounting plate and the filter screen belt between the second rotating roller, at the moment, the elastic air cushion is kept in an inflated state, and the top end of the interception net is attached to the bottom of the filter screen belt between the second rotating roller.
Further, compress tightly the strip including fixed connection guide bar and activity on the air inlet both sides end cover inner wall wear the L template of cover on the guide bar outer wall, the terminal fixedly connected with curb plate of guide bar in L template outside twines on the guide bar outer wall between curb plate and L template and is provided with elastomeric element, and the terminal even activity gomphosis of being close to on the outer wall of air inlet one side of L template is provided with the ball, and ball one end extends to the L template outside, and when the outer wall setting of the filter screen area border department of ball laminating air inlet both sides, elastomeric element is in compression state.
Further, a locating ring is movably sleeved on the outer wall of the transmission shaft at the position adjacent to the impeller, a second connecting rod is movably connected to the bottom of the locating ring, a measuring standard rod is movably connected to the bottom of the second connecting rod, the lower end of the measuring standard rod penetrates through the volute bottom plate and extends to the outer side of the volute bottom plate, a protrusion is fixedly connected to the outer wall of the measuring standard rod, a supporting spring is fixedly connected between the protrusion and the volute bottom plate, the supporting spring is arranged around the measuring standard rod, an auxiliary measuring part is fixedly connected to the bottom of the volute, and the auxiliary measuring part is sleeved outside the measuring standard rod.
Further, the auxiliary measuring piece comprises a positioning barrel fixedly connected to the bottom of the volute and sleeved with a measuring standard rod, an arc-shaped opening is formed in the outer wall of one side of the connecting part above the bottom plate of the positioning barrel, an indicating needle is movably sleeved on the measuring standard rod in the positioning barrel, the tail end of the indicating needle extends to the outside of the positioning barrel after penetrating through the arc-shaped opening, a sleeve is fixedly connected to the top of the fixed end of the indicating needle, the sleeve is sleeved on the outside of the measuring standard rod, a second spring is fixedly connected to the outer wall of the sleeve, the outer side end of the second spring is fixedly connected with the inner wall of the positioning barrel, a limiting sliding groove is formed in the inner wall of one side of the sleeve, and a sliding block is fixedly connected to the corresponding limiting sliding groove on the outer wall of one side of the measuring standard rod.
Compared with the prior art, the invention has the following beneficial effects:
In the air intake process, when the impeller rotates to attract the external air flow into the volute, stable and rapid air flow is formed in the air intake cylinder, the wind wheel is impacted to rotate, the wind wheel drives the first rotating roller to rotate through the belt pulley, the filter screen belt is driven to continuously rotate along the opening shape which is opened by the first rotating roller and the second rotating roller, when one end of the filter screen belt close to the air inlet enters the mounting cavity, the filter screen belt contacts with the end cover to enable surface dust to drop, meanwhile, cleaning cotton in the mounting cavity further cleans the filter screen belt, cleanliness of the filter screen belt is guaranteed, the influence on a using effect of the air compressor due to dust accumulation blocking caused by continuous fixed point use of the filter screen is avoided, and when the air supply is finished, the outer wall of the filter screen belt in the air inlet is also scraped and reset, the problem that the air intake filter screen of the traditional centrifugal air compressor is easy to block is effectively solved, and stable operation and high efficiency of the centrifugal air compressor in textile production are ensured.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic cross-sectional view of the volute and inlet casing of the present invention;
FIG. 3 is a schematic cross-sectional view of an intake cartridge of the present invention;
FIG. 4 is an enlarged schematic view of the structure of FIG. 3A according to the present invention;
FIG. 5 is a schematic view of a second roller and auxiliary cleaning member mounting structure of the present invention;
FIG. 6 is a schematic view of an auxiliary cleaning member according to the present invention;
FIG. 7 is a schematic view of the end cap and baffle mounting structure of the present invention;
FIG. 8 is a schematic view of a compression bar according to the present invention;
FIG. 9 is a schematic view of the mounting structure of the impeller, measurement target and auxiliary measurement member of the present invention;
FIG. 10 is a schematic view of the mounting structure of the measuring standard and auxiliary measuring member of the present invention;
FIG. 11 is a schematic view showing an assembly structure of an auxiliary measuring member according to the present invention
In the figure, 1, a base, 2, a device body, 21, a motor, 22, a transmission shaft, 23, a radiating fin, 3, a volute, 31, an air outlet pipe, 32, an impeller, 33, a positioning ring, 34, a second connecting rod, 35, a measuring standard rod, 36, a supporting spring, 37, an auxiliary measuring piece, 371, a positioning cylinder, 372, an arc opening, 373, an indicating needle, 374, a sleeve, 375, a second spring, 376, a limiting chute, 4, an air inlet cylinder, 41, an air inlet, 411, a guide plate, 412, a positioning rod, 413, a first spring, 42, a first mounting groove, 43, a first rotating roller, 44, a wind wheel, 45, a mounting cavity, 451, a limiting baffle, 452, cleaning cotton, 453, an ash discharge leakage hole, 46, a fixed plate, 47, a second rotating roller, 471, a toggle bar, 472, a first connecting rod, 473, a fixed bar, 474, a mounting plate, 5, a filter screen belt, 6, a pressing bar, 61, a guide rod, 62, L, 63, an elastic part, a plate, 64, 7, an auxiliary piece, 71, a ball, 7, an auxiliary piece, 71, an elastic piece, an air nozzle, a cleaning piece, 71, an elastic piece, a second nozzle, a mounting head, 73, a one-way nozzle, a 75, an air inlet nozzle, a 75, an air nozzle, a mounting groove, a 75, and a one-way nozzle.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1 and 2, an improved centrifugal air compressor for spinning mainly comprises a base 1, an equipment body 2, a volute 3, an air outlet pipe 31, a heat dissipation fin 23, an air inlet barrel 4 and other important components, wherein the top of the base 1 is fixedly connected with the equipment body 2, the base 1 can fix the equipment body 2 inside the sound insulation box for installation so as to ensure silence during running of the equipment, the volute 3 is fixedly connected to the outer wall of one end of the equipment body 2, the air outlet pipe 31 is fixedly connected to the outer wall of one side of the volute 3, heat dissipation fins 23 are uniformly arranged on the side wall of the air outlet pipe 31 and the top of the equipment body 2 respectively, the air inlet barrel 4 is fixedly connected to the tail end side wall of the volute 3, and after air is introduced into the volute 3, centrifugal pressurization is performed, so that high-pressure air flows are led out from the air outlet pipe 31 for use by spinning equipment.
In order to solve the problems that the filter screen of the existing centrifugal air compressor is fixed and is easy to adhere to dust to block meshes after long-time use, and the filter screen needs to be manually replaced and cleaned regularly, please refer to fig. 1-4 and fig. 7-8, the following preferable technical scheme is provided:
The outer wall of the equipment body 2 far away from one end of the volute 3 is fixedly connected with a motor 21, the output end of the motor 21 is fixedly connected with a transmission shaft 22, the tail end of the transmission shaft 22 penetrates through the equipment body 2 and extends into the volute 3, the tail end of the transmission shaft 22 in the volute 3 is fixedly connected with an impeller 32, the tail end of an air inlet cylinder 4 is provided with an end cover, the end cover is detachably connected to the outer wall of a port of the air inlet cylinder 4 through bolts, the side wall of the middle part of the end cover is provided with a square air inlet 41, the top of the inner cavity of the air inlet cylinder 4 at the inner side of the air inlet 41 is provided with a first mounting groove 42, a first rotating roller 43 is respectively and movably arranged between the inner walls at the two sides of the inner cavity of the air inlet cylinder 4 above the air inlet 41, the first mounting groove 42 is horizontally arranged in parallel, a wind wheel 44 is movably arranged between the inner walls at the two sides of the inner cavity of the air inlet cylinder 4 at the bottom port of the first mounting groove 42, the wind wheel 44 is positioned at the junction of the first mounting groove 42 and the inner cavity of the air inlet cylinder 4, belt pulleys are respectively arranged on the wind wheel 44 and the outer wall of the end shaft lever of the first rotating roller 43 in the first mounting groove 42, a transmission belt is sleeved on the outer wall of the belt pulleys, the slow rotation control of the first rotating roller 43 is realized by utilizing the transmission ratio allocation among the belt pulleys, a mounting cavity 45 is arranged below the inner cavity of the air inlet cylinder 4, the side wall of the mounting cavity 45 and the lower end of the top plate are respectively and fixedly connected with a fixed plate 46, a second rotating roller 47 is respectively and movably arranged between the side wall of the mounting cavity 45 and the side wall of the fixed plate 46 at the lower end of the top plate, a filter screen belt 5 is sleeved on the outer walls of the first rotating roller 43 and the second rotating roller 47 in a shape of a mouth, the width of the filter screen belt 5 is larger than the width of the air inlet 41, one end of the filter screen belt 5 close to the end of the end cover is attached to the outer wall of the port of the air inlet 41, the inner walls of the end covers at two sides of the air inlet 41 are respectively and fixedly connected with a compression bar 6, the outer walls of the edges of the filter screen belts 5 on the two sides of the air inlet 41 are bonded by the pressing strips 6, guide plates 411 are movably arranged between the inner walls on the two sides of the air inlet 41 at equal intervals, the guide plates 411 adjacent to each other up and down are linked through movable strips, and the inner walls on the top of the end cover are provided with electric telescopic rods which are movably connected with the uppermost Fang Daoliu plates 411, and the electric telescopic rods control the deflection opening of the guide plates 411 through telescopic adjustment (the prior art).
The two ends of the guide plate 411 are fixedly connected with positioning rods 412 respectively, positioning holes are formed in the inner walls of the two sides of the air inlet 41 corresponding to the guide plates 411 respectively, the tail ends of the positioning rods 412 penetrate through and extend into the positioning holes, first strip springs 413 are fixedly connected to the outer walls of the positioning rods 412 in the positioning holes, the outer ends of the first strip springs 413 are fixedly connected to the inner walls of the positioning holes, the positioning rods 412 on the outer walls of the two ends of the guide plate 411 are arranged above the horizontal center line of the guide plate 411, when the first strip springs 413 keep a normal diastole state, the guide plate 411 in the air inlet 41 is attached in an up-down ending mode, at the moment, the guide plate 411 completely seals the air inlet 41, and when the guide plate 411 is inclined, the inclined lower end of the guide plate 411 is attached to the outer wall of the filter screen belt 5 at the air inlet 41.
The fixed rod is fixedly connected with the lower end of the top plate of the installation cavity 45, the limiting baffle 451 is fixedly connected with the bottom of the fixed rod, the limiting baffle 451 is horizontally pressed close to the upper side of the filter screen belt 5 suspended between the second rotating rollers 47, cleaning cotton 452 is fixedly connected with the lower end of the top plate of the installation cavity 45 on one side of the limiting baffle 451, the cleaning cotton 452 is suspended on two sides of the filter screen belt 5 on one side of the limiting baffle 451, and the cleaning cotton 452 is used for wiping and cleaning the outer walls of two sides of the filter screen belt 5.
The hold-down strip 6 includes guide bar 61 and activity of fixed connection on the end cover inner wall of air inlet 41 both sides on the guide bar 61 outer wall wear the L template 62 of cover, the terminal fixedly connected with curb plate of guide bar 61 outside L template 62 twines on the guide bar 61 outer wall between curb plate and L template 62 and is provided with elastomeric element 63, and even activity gomphosis is provided with ball 64 on the outer wall that L template 62 is terminal to be close to air inlet 41 one side, ball 64 one end extends to the L template 62 outside, and when the outer wall setting of the filter screen area 5 border department of ball 64 laminating air inlet 41 both sides, elastomeric element 63 is in compression state.
Specifically, when the motor 21 drives the impeller 32 to rotate at a high speed in the volute 3 through the transmission shaft 22, continuously attract external air from the air inlet 41 to enter the volute 3 through the air inlet cylinder 4 by manufacturing negative pressure, the impeller 32 does work on air due to centrifugal force, so that the air pressure rises, and the air in the volute 3 is caused to form high-pressure air flow to be continuously guided out from the air outlet pipe 31 for use by textile equipment, stable and rapid air flow is formed in the air inlet cylinder 4 when the impeller 32 rotates to attract the external air flow to enter the volute 3, the air flow impacts the lower part in the inner cavity of the air inlet cylinder 4, the wind wheel 44 drives the first rotating roller 43 in the first mounting groove 42 to rotate through the belt pulley, so that the first rotating roller 43 drives the filter screen belt 5 on the outer wall to continuously rotate along the shape of the first rotating roller 43 and the second rotating roller 47, one end, which is close to the air inlet 41, of the filter screen belt 5 is contacted with the side wall of the end cover when entering the mounting cavity 45, of the air inlet cylinder 4, the dust attached to the surface of the filter screen belt 5 falls from the air inlet 41 through the rotating contact of the end cover, and the cotton belt 452 in the mounting cavity 45 is matched with the cotton belt 452 to automatically rotate to clean the filter screen belt 5, the filter screen belt 5 is further influenced by the conventional air inlet 41, and the air inlet is prevented from being accumulated by the air inlet 41, and the problem is avoided when the filter screen belt is continuously rotating, and the filter belt is kept to be convenient to be recovered, and the air-clean when the filter screen belt is kept to be convenient, and the air-clean, and the filter belt is kept clean, and the air is convenient, and the air-clean is used.
As shown in fig. 3-6, in order to further ensure the cleanliness of the filter screen belt 5, so as to maintain the efficient filter air supply effect of the air compressor, the following technical scheme is provided in this embodiment:
The both ends of second commentaries on classics roller 47 are fixedly connected with location axle respectively, the location axle all runs through and extends to the fixed plate 46 outside, the location axle end fixedly connected with of fixed plate 46 outside stirs the strip 471, the swing joint has first connecting rod 472 on the terminal lateral wall of stirring strip 471, the terminal swing joint of first connecting rod 472 has fixed strip 473, fixed strip 473 bottom fixedly connected with mounting panel 474, mounting panel 474 parallel suspension is in the filter screen area 5 below between the second commentaries on classics roller 47, the even interval fixedly connected with of mounting panel 474 top is assisted clearance piece 7, evenly spaced is equipped with the ash drain hole 453 on the installation cavity 45 bottom plate of mounting panel 474 below.
The auxiliary cleaning piece 7 comprises an elastic air cushion 71 fixedly connected to the top of a mounting plate 474 at uniform intervals and a mounting head 72 fixedly connected to the top of the elastic air cushion 71, a second mounting groove 73 is formed in the top of the mounting head 72, a one-way air inlet nozzle 74 is formed in a bottom plate at the middle of the second mounting groove 73, one-way air outlet nozzles 75 are uniformly arranged on the bottom plate of the second mounting groove 73 at the outer side of the one-way air inlet nozzle 74 at uniform intervals, the one-way air inlet nozzle 74 and the one-way air outlet nozzles 75 are communicated with the elastic air cushion 71, an interception net 76 is fixedly connected between inner walls of the second mounting groove 73 at the tops of the one-way air inlet nozzles 74 and the one-way air outlet nozzles 75, and the tops of the interception net 76 are flush with the top ports of the second mounting groove 73.
When the end of the poking bar 471 is vertically located at the bottom of the second rotating roller 47, the mounting plate 474 maintains the maximum parallel distance with the filter screen belt 5 between the second rotating roller 47, at this time, the elastic air cushion 71 maintains the inflated state, and the top end of the interception net 76 is attached to the bottom of the filter screen belt 5 between the second rotating roller 47.
Specifically, when the wind wheel 44 drives the first rotating roller 43 to rotate, the first rotating roller 43 drives the first rotating roller to rotate through the cooperation with the filter screen belt 5, the filter screen belt 5 synchronously drives the remaining first rotating roller 43 and the second rotating roller 47 to rotate, when the filter screen belt 5 rotates in a square shape, the second rotating roller 47 drives the stirring strip 471 to rotate by utilizing the locating shaft at the end head, the stirring strip 471 drives the first connecting rod 472 to rotate when rotating, thereby the auxiliary cleaning piece 7 is repeatedly extruded up and down by the fixing strip 473 and the mounting plate 474, the elastic air cushion 71 is pushed to compress the filter screen belt 5 when the mounting plate 474 moves up, air in the elastic air cushion 71 is sprayed out through the unidirectional air outlet nozzle 75 and then impacts the filter screen belt 5 through the interception net 76, so that dust attached to the bottom of the filter screen belt 5 flies outwards from a gap between the filter screen belt 5 and the interception net 76, and is discharged from the dust discharge hole 453 on the bottom plate 45, the elastic air cushion 71 is extruded and relieved when the mounting plate 474 moves down, the elastic air cushion 71 automatically expands under the elastic deformation recovery effect, and the air cushion 74 is utilized to perform air suction on the auxiliary cleaning piece 7, the air suction effect is ensured when the unidirectional air suction nozzle 74 is carried out, the suction effect is ensured, the filter screen belt is firmly sucked and the bottom of the filter screen 5 is firmly sucked, and the filter screen belt 5 is completely sucked, and the dust is firmly sucked by the suction effect is completely, and the suction-polluted, and the dust is convenient, and the dust is sucked and the dust on the bottom, and the dust is adhered.
As shown in fig. 2 and fig. 9-11, in order to avoid surging caused by tilting runout of the transmission shaft 22 when the bearing is worn, the following technical solutions are provided in this embodiment:
The movable sleeve is equipped with the holding ring 33 on the transmission shaft 22 outer wall of impeller 32 adjacent department, the holding ring 33 bottom swing joint has second connecting rod 34, second connecting rod 34 bottom swing joint has measurement marker post 35, the scale mark initial end of measurement marker post 35 is located the lower part, base 1 top corresponds measurement marker post 35 department fixedly connected with camera for the length of recording measurement marker post 35 decline slope, according to its bearing wear degree of length feedback, measurement marker post 35 lower extreme runs through spiral case 3 bottom plate and extends to its outside, fixedly connected with arch on the outer wall of measurement marker post 35, fixedly connected with supporting spring 36 between arch and spiral case 3 bottom plate, supporting spring 36 encircles measurement marker post 35 setting, and spiral case 3 bottom fixedly connected with auxiliary measurement spare 37, auxiliary measurement spare 37 ring cover is outside measurement marker post 35.
The auxiliary measuring piece 37 comprises a positioning barrel 371 fixedly connected to the bottom of the volute 3 and sleeved with a measuring standard rod 35, an arc-shaped opening 372 is formed in the outer wall of one side of the connecting position above the bottom plate of the positioning barrel 371, an indicating needle 373 is movably sleeved on the measuring standard rod 35 in the positioning barrel 371, the tail end of the indicating needle 373 extends to the outside of the positioning barrel 371 after passing through the arc-shaped opening 372, a sleeve 374 is fixedly connected to the top of the fixed end of the indicating needle 373, the sleeve 374 is sleeved outside the measuring standard rod 35, a second spring 375 is fixedly connected to the outer wall of the sleeve 374, the outer side end of the second spring 375 is fixedly connected with the inner wall of the positioning barrel 371, a limiting sliding groove 376 is formed in the inner wall of one side of the sleeve 374, a sliding block is fixedly connected to the corresponding limiting sliding groove 376 on the outer wall of one side of the measuring standard rod 35, and is parallel to the transmission shaft 22 when the second spring 375 keeps a normal diastole state, and the sliding block is located at the bottom port edge of the limiting sliding groove 376.
Specifically, the transmission shaft 22 automatically deflects downwards and inclines under the action of gravity when the bearing rotor wears, the measurement marker post 35 is extruded downwards through the positioning ring 33 in cooperation with the second connecting rod 34 after the transmission shaft 22 inclines, the lower end of the measurement marker post 35 moves downwards and pushes the convex compression supporting spring 36, the lower end of the measurement marker post 35 stretches out of the volute 3, accordingly, the inclination degree of the worn bearing rotor of the transmission shaft 22 is displayed according to the moving scale data, the bearing can be replaced in time according to data feedback, excessive damage of the transmission shaft 22 and surging of the air compressor equipment are avoided, the protrusion on the outer wall of the measurement marker post 35 slides out of the bottom port of the limiting chute 376 on the inner wall of the measurement marker post 35 after the measurement marker post 35 moves downwards, the sleeve 374 limits the measurement marker post, so that the indication needle 373 automatically rotates by 90 degrees in the arc-shaped opening 372 under the action of the second spring 375, the tail end of the indication needle 373 is suspended on one side of the volute 3, the indication needle 373 is staggered with the air inlet cylinder 4, and the indication needle 373 is conveniently observed, and the operation is simple and effective.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.
Claims (10)
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119572547A (en) * | 2025-01-25 | 2025-03-07 | 无锡巽震机械设备有限公司 | Fan shield of motor assembly |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN212079769U (en) * | 2020-03-25 | 2020-12-04 | 重庆交通建设(集团)有限责任公司 | Tunnel ventilator capable of automatically removing dust |
| CN213713325U (en) * | 2020-12-08 | 2021-07-16 | 汇鑫环境科技有限公司 | A central air conditioner debugging structure |
| CN214465142U (en) * | 2020-11-30 | 2021-10-22 | 金隅冀东凤翔环保科技有限公司 | Self-closing shutters for axial fans |
| CN218093645U (en) * | 2022-09-07 | 2022-12-20 | 佛山市顺德区恒照鑫电器有限公司 | Dust type radiator fan group |
| WO2022267250A1 (en) * | 2021-06-25 | 2022-12-29 | 浙江福霸机电有限公司 | Low-noise small centrifugal fan having self-cleaning structure |
| CN219140208U (en) * | 2022-12-09 | 2023-06-06 | 东莞市胜龙机电科技有限公司 | Stainless steel air pipe capable of preventing dust accumulation |
| CN116988994A (en) * | 2023-09-18 | 2023-11-03 | 广州天下机电设备有限公司 | Outdoor fan |
-
2024
- 2024-10-24 CN CN202411492770.2A patent/CN119163613B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN212079769U (en) * | 2020-03-25 | 2020-12-04 | 重庆交通建设(集团)有限责任公司 | Tunnel ventilator capable of automatically removing dust |
| CN214465142U (en) * | 2020-11-30 | 2021-10-22 | 金隅冀东凤翔环保科技有限公司 | Self-closing shutters for axial fans |
| CN213713325U (en) * | 2020-12-08 | 2021-07-16 | 汇鑫环境科技有限公司 | A central air conditioner debugging structure |
| WO2022267250A1 (en) * | 2021-06-25 | 2022-12-29 | 浙江福霸机电有限公司 | Low-noise small centrifugal fan having self-cleaning structure |
| CN218093645U (en) * | 2022-09-07 | 2022-12-20 | 佛山市顺德区恒照鑫电器有限公司 | Dust type radiator fan group |
| CN219140208U (en) * | 2022-12-09 | 2023-06-06 | 东莞市胜龙机电科技有限公司 | Stainless steel air pipe capable of preventing dust accumulation |
| CN116988994A (en) * | 2023-09-18 | 2023-11-03 | 广州天下机电设备有限公司 | Outdoor fan |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119572547A (en) * | 2025-01-25 | 2025-03-07 | 无锡巽震机械设备有限公司 | Fan shield of motor assembly |
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| CN119163613B (en) | 2025-04-15 |
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