CN116658396A - Low-pressure air source compressor assembly - Google Patents
Low-pressure air source compressor assembly Download PDFInfo
- Publication number
- CN116658396A CN116658396A CN202310936700.0A CN202310936700A CN116658396A CN 116658396 A CN116658396 A CN 116658396A CN 202310936700 A CN202310936700 A CN 202310936700A CN 116658396 A CN116658396 A CN 116658396A
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- China
- Prior art keywords
- frame
- column
- disc
- wall
- compressor
- Prior art date
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 26
- 239000000741 silica gel Substances 0.000 claims abstract description 26
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 26
- 238000007790 scraping Methods 0.000 claims abstract description 18
- 230000033001 locomotion Effects 0.000 claims abstract description 10
- 238000012545 processing Methods 0.000 claims abstract description 8
- 230000005540 biological transmission Effects 0.000 claims description 32
- 230000001681 protective effect Effects 0.000 claims description 19
- 230000000149 penetrating effect Effects 0.000 claims description 14
- 238000003860 storage Methods 0.000 claims description 13
- 238000001514 detection method Methods 0.000 claims description 11
- 230000001105 regulatory effect Effects 0.000 claims description 7
- 230000001276 controlling effect Effects 0.000 claims description 5
- 230000026058 directional locomotion Effects 0.000 claims description 3
- 239000012535 impurity Substances 0.000 abstract description 15
- 230000008859 change Effects 0.000 abstract description 3
- 230000009471 action Effects 0.000 description 19
- 239000007789 gas Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 7
- 230000002829 reductive effect Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000003507 refrigerant Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 230000000670 limiting effect Effects 0.000 description 2
- 230000036961 partial effect Effects 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- -1 electronic power Substances 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000010349 pulsation Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
- G01H1/00—Measuring characteristics of vibrations in solids by using direct conduction to the detector
- G01H1/12—Measuring characteristics of vibrations in solids by using direct conduction to the detector of longitudinal or not specified vibrations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/68—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements
- B01D46/681—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements by scrapers, brushes or the like
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B37/00—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00
- F04B37/10—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00 for special use
- F04B37/12—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00 for special use to obtain high pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/16—Filtration; Moisture separation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
- F16H37/12—Gearings comprising primarily toothed or friction gearing, links or levers, and cams, or members of at least two of these types
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a low-pressure air source compressor assembly, which comprises a compressor body, an air inlet pipe arranged on the compressor body, and a connecting pipe in a communicating state with the air inlet pipe, wherein a filter disc is arranged on the air inlet pipe, and a silica gel scraping plate is arranged on the filter disc; the fixed frame is installed to compressor body one side, and fixed frame bottom is connected with spacing sleeve, and be provided with the atress spare in spacing sleeve is inside, compressor body one side is provided with the processing assembly that admits air, it still includes drive unit and drive unit to admit air processing assembly, this low pressure air source compressor assembly, utilize the filter disc to carry out preliminary treatment to the fixed impurity on the gas stream, can clear up the filter disc surface simultaneously under the effect of silica gel scraper blade, and under the effect of regulation and control groove, can effectively utilize vibration effort to change the grillage body and the position of the part that connects on it, thereby the motion state of steerable drive grillage, and can make the silica gel scraper blade rotate under the effect of follow-up each drive unit.
Description
Technical Field
The invention relates to the technical field of compressors, in particular to a low-pressure air source compressor assembly.
Background
The compressor is a driven fluid machine for lifting low-pressure gas into high-pressure gas, and sucks low-temperature low-pressure refrigerant gas from an air suction pipe, drives a piston to compress the low-temperature low-pressure refrigerant gas through motor operation, then discharges high-temperature high-pressure refrigerant gas to an exhaust pipe, and provides power for a refrigeration cycle to realize the refrigeration cycle of compression, condensation (heat release), expansion and evaporation (heat absorption), wherein the compressor can be divided into a piston compressor, a screw compressor, a centrifugal compressor, a linear compressor and the like.
The low-pressure compressor is used as an industrial modern basic instrument of air source power, the application range of the low-pressure compressor is wider, and the low-pressure compressor mainly relates to important industries such as machinery manufacturing, petrochemical industry, mine metallurgy, clothing textile, electronic power, medicine and food, wherein in the petrochemical industry, most of media compressed by the compressor are gases containing impurities in the environment, such as a low-pressure oxygen compressor, when oxygen is used as a compression medium, metal objects such as iron rust and cobble and impurities are mixed in oxygen flow, the compressor is provided with a filter for obstructing the impurities and preventing the impurities from entering a piston compression position, but in the chemical environment, the fixed impurities contained in the gas are more, the filter in the compressor is easy to be blocked, the filter in the blocked condition can cause the compressor to be in a surge condition, on one hand, the working life of the machine body can be influenced, and on the other hand, the interstage sealing and the shaft seal of the compressor can be damaged, so that the efficiency of the compressor is reduced, and dangerous accidents are easy to be caused.
Disclosure of Invention
The present invention is directed to a low pressure air source compressor assembly, which solves the above-mentioned problems.
In order to achieve the above purpose, the present invention provides the following technical solutions: the low-pressure air source compressor assembly comprises a compressor body, an air inlet pipe arranged on the compressor body, and a connecting pipe in a communicating state with the air inlet pipe, wherein the end part of the connecting pipe is in a connecting state with the compressor body, a filter disc is arranged on the air inlet pipe, and a silica gel scraper for rotating and connecting the inner wall of the filter disc is arranged on the filter disc; the fixed frame is installed to compressor body one side, just fixed frame bottom is connected with spacing sleeve, and spacing sleeve is inside to be provided with the atress piece, the atress piece is used for acting according to the self vibration effort of compressor body, compressor body one side is provided with the processing assembly that admits air, the processing assembly that admits air includes: the device comprises a driving unit and a transmission unit, wherein the driving unit is arranged inside a fixed frame and is used for carrying out directional movement according to the position condition of a stressed piece, the transmission unit is arranged above the fixed frame and is used for controlling the silica gel scraping plate to rotate on a filter disc through acting force generated by the movement of the driving unit, the transmission unit comprises a protective shell arranged above the fixed frame, a connecting shaft body is rotated between the inner walls of the protective shell, a transmission column used for carrying out rotation connection with the inner walls of the protective shell is arranged inside the protective shell, belt pulleys are arranged on the transmission column and the shaft body, two belt pulleys are in transmission connection through a belt, the end part of the transmission column sequentially penetrates through the protective shell and the inner wall of an air inlet pipe and extends to the inside of the air inlet pipe, and a extending column used for connecting with the silica gel scraping plate is arranged at the end part of the transmission column.
Preferably, a collecting area is arranged on the filter disc, and a guide plate is arranged on the filter disc.
Preferably, the stress piece comprises a fixed disc arranged inside the limit sleeve, a penetrating column used for being rotationally connected with the fixed disc is arranged at the top of the fixed disc, the end part of the penetrating column penetrates through the inner wall of the limit sleeve and extends to the inside of the fixed frame, a connecting column is arranged at the bottom of the fixed disc, a circular column body is arranged on the connecting column, and a regulating groove used for being in sliding connection with the end part of the circular column body is arranged on the inner wall of the limit sleeve.
Preferably, the end part of the connecting column is connected with a plate frame body, the plate frame body is located below the limiting sleeve, a stressed plate frame used for being in contact with the ground is arranged below the plate frame body, a spring body is further connected between the stressed plate frame and the plate frame body, the regulating and controlling groove is composed of a placement area and two V-shaped areas, and the two V-shaped areas are respectively arranged on two sides of the placement area and are in a communicating state with the placement area.
Preferably, the driving unit comprises a driving plate frame arranged inside the fixed frame, a plurality of trapezoidal blocks are arranged on the driving plate frame and are equidistantly arranged on the driving plate frame, the trapezoidal blocks contact through columns when moving, a slot is formed in the top of the fixed frame, a connecting plate which is used for being in sliding connection with the inner wall of the slot is arranged at the top of the driving plate frame, a touch button is arranged at one end of the slot, which is far away from the connecting plate, an electromagnet is arranged at the inner wall of one end of the fixed frame, the end part of the connecting plate is a magnetic end, the touch button is connected with the electromagnet by an electric signal, and repulsive force is generated to the magnetic end part of the connecting plate by electrifying the electromagnet.
Preferably, the trapezoid block is right-angle trapezoid, the end part of the penetrating column is trapezoid, and is in sliding connection with the side wall of the trapezoid block, and the force application plate group is arranged on the connecting plate.
Preferably, an annular tray frame is arranged on one side of the protection shell, the annular tray frame is positioned inside the force application plate group, a fixing seat is arranged on one side of the protection shell, and a guide column used for sliding connection with the inner wall of the fixing seat is arranged on the side wall of the annular tray frame.
Preferably, a stress disc is arranged on one side of the protection shell, a stress column is arranged on the stress disc, the stress column is located inside the annular disc frame and is in sliding connection with the inner wall of the annular disc frame, a rotating shaft is arranged on the stress disc, the end part of the rotating shaft penetrates through the side wall of the protection shell and extends to the inside of the protection shell, a first gear is arranged on the rotating shaft, a second gear which is meshed with the first gear is further arranged inside the protection shell, and a shaft body connected with the second gear is arranged on the protection shell, and the size and the number of teeth of the first gear are both larger than those of the second gear.
Preferably, a storage frame is arranged on the collection area, and an air suction pipe is arranged at the bottom of the storage frame, wherein a filter screen is arranged in the storage frame.
Preferably, the detection frame is mounted on the plate frame body, a detection sphere used for detecting the vibration intensity of the compressor body is arranged inside the detection frame, a rope body is connected between the detection sphere and the inner wall of the top of the detection frame, and a plurality of button bodies are mounted on the inner wall of one side of the detection frame.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, the filter disc is utilized to pretreat fixed impurities on the gas flow, so that the working intensity of the filter is effectively reduced, the rate of change of the blockage of the filter is reduced, meanwhile, the surface of the filter disc can be cleaned under the action of the silica gel scraping plate, and the positions of the plate frame body and the connected parts on the plate frame body can be effectively changed by utilizing the vibration acting force under the action of the regulating groove, thereby controlling the motion state of the driving plate frame, and the silica gel scraping plate can be rotated under the action of each subsequent transmission part, so that the purpose of utilizing the vibration acting force is achieved.
According to the invention, the gear number and the size of the gear I and the gear II are different, the speed changing purpose can be effectively realized, and under the transmission action of the belt pulley and the belt thereon, the silica gel scraping plate performs directional action under the action of the extension column and the transmission column.
According to the invention, the action range of the detection sphere is utilized to detect the vibration intensity, and whether the compressor body has a surge condition or not can be known through the touch of the button body, so that the occurrence probability of the surge condition is effectively reduced.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic diagram of the structure of the present invention;
FIG. 3 is an enlarged schematic view of the area A in FIG. 2 according to the present invention;
FIG. 4 is a schematic view of the structure of the force-bearing member of the present invention;
FIG. 5 is a schematic diagram of a driving unit according to the present invention;
FIG. 6 is a schematic view of a partial structure of a driving unit and a transmission unit according to the present invention;
FIG. 7 is a schematic diagram of a transmission unit according to the present invention;
FIG. 8 is a schematic view of the inside of an air intake pipe according to the present invention;
FIG. 9 is a schematic view of a partial structure of a filter disc according to the present invention;
fig. 10 is an enlarged view of the area B of fig. 4 according to the present invention.
In the figure: 1-a compressor body; 2-an air inlet pipe; 3-connecting pipes; 4-a filter disc; 5-a silica gel scraping plate; 6-fixing the frame; 7-a limit sleeve; 8-a stress member; 81-fixing a disc; 82-passing through the column; 83-connecting columns; 84-circular cylinder; 85-a regulating groove; 851-placement area; 852-V shaped region; 86-a plate rack body; 87-a stressed plate frame; 88-a spring body; 9-an intake air treatment assembly; 91-a drive unit; 911-driving the pallet; 912-trapezoidal blocks; 913-slotting; 914-connecting plates; 915-touch button; 916-an electromagnet; 917-a force plate set; 92-transmission unit; 921-protective housing; 922-annular tray rack; 923-fixing seat; 924-guiding columns; 925-a force-bearing disc; 926-a force-bearing column; 927-a rotating shaft; 928-gear one; 929-gear two; 920-shaft body; 10-a belt pulley; 101-a transmission column; 102-extending the column; 103-collection area; 104-a guide plate; 105-a storage frame; 106-suction pipe; 107-a filter screen; 11-a detection frame; 111-detecting a sphere; 112-rope body; 113-button body.
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. 1-10, the present invention provides a technical solution: the invention provides a low-pressure air source compressor assembly, which is correspondingly improved aiming at the technical problems in the background art, and comprises a compressor body 1, wherein an air inlet pipe 2 is arranged on the compressor body 1, a connecting pipe 3 is arranged on the air inlet pipe 2, one end of the connecting pipe 3 is communicated with one side of the compressor body 1, a protective shell 921 is fixedly arranged on one side of the compressor body 1, the sealing end of the air inlet pipe 2 is fixedly connected with one side of the protective shell 921 through bolts, a filter disc 4 is arranged on the air inlet pipe 2, the filter disc 4 is connected with the air inlet pipe 2 through bolts, so that when the service life of the filter disc 4 reaches the limit, the filter disc 4 can be replaced through disassembling the bolts, the invention is characterized in that a silica gel scraping plate 5 which is rotationally connected with the inner wall of the filter disc 4 (namely, the center of the filter disc 4) is arranged on the filter disc 4, and according to the actual working condition of the compressor body 1, the compressor body 1 can vibrate due to factors such as inertia force, airflow pulsation and the like (namely, the vibration amplitude is under a certain condition, the influence on the normal working of the compressor body 1 is small), the vibration phenomenon can not be avoided when the compressor body 1 works, furthermore, the invention utilizes the vibration acting force generated by the compressor body 1 to control the silica gel scraping plate 5 to act, the silica gel scraping plate 5 processes impurities on the filter disc 4 in the moving process, wherein the filter disc 4 is provided with a collecting area 103, the collecting area 103 is positioned at the position of the filter disc 4 close to the lowest point, and a guide plate 104 is also arranged on the filter disc 4, the guide plate 104 scrapes the impurities on the bottom (i.e. the impurity cleaning area) of the silica gel scraper 5 (the contact surface of the silica gel scraper 5 is flexible and can deform), the collecting area 103 is connected with the storage frame 105 through bolts, the bottom of the storage frame 105 is connected with the air suction pipe 106, the end part of the air suction pipe 106 penetrates through the bottom of the storage frame 105 and extends into the storage frame 105, wherein the inside of the storage frame 105 is also provided with the filter screen 107, when the silica gel scraper 5 rotates, the silica gel scraper contacts with the filter disk 4 to scrape the impurities on the filter disk 4, the scraped impurities are discharged to the collecting area 103, and under the action of the guide plate 104, the impurities on the silica gel scraper 5 are cleaned, the air suction pipe 106 is ventilated, and the impurities are attracted to drop into the storage frame 105 to be collected;
furthermore, a fixed frame 6 is fixedly installed on one side of the compressor body 1, and a limit sleeve 7 is fixedly connected to the bottom of the fixed frame 6, wherein a stress piece 8 is provided in the limit sleeve 7, the stress piece 8 is used for acting according to self vibration acting force of the compressor body 1, and an air inlet processing assembly 9 is provided on one side of the compressor body 1, and as a further limitation of the invention, the air inlet processing assembly 9 further comprises: the driving unit 91 is arranged in the fixed frame 6, and the transmission unit 92 is arranged above the fixed frame 6, wherein the driving unit 91 is used for carrying out directional movement according to the position condition of the stress piece 8, and the transmission unit 92 is used for controlling the silica gel scraping plate 5 to rotate on the filter disc 4 through acting force generated by the movement of the driving unit 91;
as a further limitation of the present invention, the stress element 8 includes a fixed disc 81 disposed inside the limit sleeve 7, and further illustrates that the fixed disc 81 is not fixedly connected with the inner wall of the limit sleeve 7, which has a certain movement range, wherein the bottom of the fixed disc 81 is fixedly connected with a connecting post 83, a circular column 84 is symmetrically and fixedly mounted on the connecting post 83, and a regulating groove 85 for sliding connection with the end of the circular column 84 is disposed on the inner wall of the limit sleeve 7, wherein the regulating groove 85 is formed by a placement area 851 and two V-shaped areas 852, and the two V-shaped areas 852 are disposed on two sides of the placement area 851 and are in a communicating state with the placement area 851, and in the initial state, the circular column 84 is disposed on the placement area 851, and in the above-mentioned, the compressor body 1 generates a vibration force during operation, although the compressor body 1 is fixedly connected with the ground (or other supporting surface), however, the vibration force still exists, wherein the middle fixed frame 6 and the limit sleeve 7 are fixedly connected with the compressor body 1, and further, the vibration condition exists, but the vibration amplitude is smaller, because the fixed disc 81 is not fixedly connected with the inner wall of the limit sleeve 7, and further, when the vibration force on the compressor body 1 is transmitted to the fixed disc 81 through the limit sleeve 7, the fixed disc 81 performs irregular vibration, namely, the connecting column 83 at the bottom of the fixed disc 81 synchronously acts along with the fixed disc, so that the circular column 84 leaves from the placement area 851 and falls into the V-shaped areas 852 at two sides, wherein the end part of the connecting column 83 is fixedly connected with the plate frame body 86, the plate frame body 86 is positioned below the limit sleeve 7, and a stressed plate frame 87 for contacting with the ground is arranged below the plate frame body 86, the spring body 88 is further connected between the force-bearing plate frame 87 and the plate frame body 86, so that when the circular column 84 enters the V-shaped area 852, the connecting column 83 drives the plate frame body 86 and the force-bearing plate frame 87 below the plate frame body 86 to synchronously descend, the force-bearing plate frame 87 contacts the ground (or other supporting surfaces), the spring body 88 is bent by the instant gravity power (p=fvcos theta) of the plate frame body 86 and other connecting components thereon, after a certain degree of bending, the spring body 88 reversely acts on the plate frame body 86, so that the plate frame body 86 and other components thereon ascend, wherein the top of the fixed disc 81 is fixedly provided with the penetrating column 82 for rotationally connecting with the fixed disc 81, the end of the penetrating column 82 penetrates through the inner wall of the limiting sleeve 7 and extends into the fixed frame 6, and further description is made that the end of the penetrating column 82 is in a ladder-like shape.
As a further description of the present invention, the detecting frame 11 is fixedly installed on the plate frame body 86, the detecting sphere 111 for detecting the vibration intensity of the compressor body 1 is provided inside the detecting frame 11, the rope 112 is connected between the detecting sphere 111 and the inner wall of the top of the detecting frame 11, and the plurality of button bodies 113 are installed on the inner wall of one side of the detecting frame 11, when the vibration force of the compressor body 1 itself is transmitted to the detecting frame 11 in a normal state, the detecting sphere 111 is subject to the vibration force to shake, but it does not touch any button body 113, when the surge condition occurs, the vibration force of the compressor body 1 increases, according to the vibration displacement formula: as is known from x (t) =acos ωt, a (i.e., amplitude) and displacement are in a direct proportional relationship, so that when the vibration acting force is increased, the vibration displacement is correspondingly increased, and the plurality of button bodies 113 both represent surge strength, so that when the button bodies 113 are touched, a worker should close the compressor body 1 at this time, thereby preventing accidents such as explosion and fire;
as a further limitation of the present invention, the driving unit 91 includes a driving plate frame 911 mounted inside the fixed frame 6, and a plurality of trapezoid blocks 912 are fixedly mounted on the driving plate frame 911, and further, the trapezoid blocks 912 are mounted on the driving plate frame 911 at equal intervals, and further, the trapezoid blocks 912 are shaped like right trapezoid, in an initial state (that is, the circular column 84 is located on the placement area 851), the end of the penetrating column 82 is located between the two trapezoid blocks 912, and the inclined surface of the end of the penetrating column 82 contacts with the inclined surface of the trapezoid block 912 (that is, the inclined surface of the two sides can be slidably connected), and it is required that the fixed frame 6 is mounted on the compressor body 1 at an inclined downward direction, that is, the driving plate frame 911 has a downward movement tendency, since the penetrating column 82 is located between the two trapezoid blocks 912, and thus the descending motion of the driving plate frame 911 is blocked in the initial state, a slot 913 is arranged at the top of the fixed frame 6, a connecting plate 914 for sliding connection with the inner wall of the slot 913 is fixedly arranged at the top of the driving plate frame 911, further describing that a force application plate group 917 is fixedly arranged on the connecting plate 914, a touch button 915 is fixedly arranged at one end of the slot 913 far away from the connecting plate 914, an electromagnet 916 is arranged at one end inner wall of the fixed frame 6, the end part of the connecting plate 914 is a magnetic end, wherein the touch button 915 is connected with the electromagnet 916 by electric signals, the electromagnet 916 is electrified to generate repulsive force to the magnetic end part of the connecting plate 914, after the end part of the connecting plate 914 touches the touch button 915, the electromagnet 916 is electrified to generate repulsive force to the magnetic end part of the connecting plate 914, the connecting plate 914 acts upwards, and in the moving process, the inclined surface of the trapezoid 912 contacts with the end part of the penetrating column 82 and performs sliding connection, furthermore, the connection board 914 is not blocked by the through column 82, so that the connection board 914 returns to the initial state, and it should be noted that the opening and the stopping of the electromagnet 916 can be controlled by a program and can be automatically closed within 5 seconds after the opening;
as a further limitation of the present invention, the transmission unit 92 includes an annular tray 922 disposed at one side of the protection housing 921, wherein the annular tray 922 is located above the fixed frame 6, wherein the annular tray 922 is located inside the force application plate group 917, and a fixed seat 923 is fixedly installed at the outer side of one side of the protection housing 921, wherein a guide post 924 for sliding connection with the inner wall of the fixed seat 923 is installed at the side wall of the annular tray 922, a force-receiving disc 925 is disposed at one side of the protection housing 921, and a force-receiving column 926 is installed on the force-receiving disc 925, the force-receiving column 926 is located inside the annular tray 922 and is slidingly connected with the inner wall thereof, it is noted that the initial end of the force-receiving column 926 is located at the center of the force-receiving disc 925 downward, for example, the force-receiving disc 925 is split into two half discs with the center line as a dividing line, the force-receiving column 926 is located on the lower half disc, when the force-bearing column 926 moves to the tail end along with the annular disc frame 922, the force-bearing column 926 is still positioned at the position of the central line downwards, not only the force-bearing disc 925 can only rotate about one third of a whole circle, but also a rotating shaft 927 is arranged on the force-bearing disc 925, the end part of the rotating shaft 927 penetrates through the side wall of the protective shell 921 and extends into the protective shell, a gear I928 is arranged on the rotating shaft 927, a gear II 929 for meshing with the gear I928 is also arranged in the protective shell 921, a shaft body 920 for rotationally connecting the inner walls of the protective shell 921 is arranged on the gear II 929, the size and the number of teeth of the gear I928 are larger than those of the gear II 929, so that when the rotating shaft 927 rotates about one third of a circle along with the force-bearing disc 925, the gear I928 meshes with the gear II 929 and rotates for the whole circle under the action of speed change, the inside of the protective shell 921 is provided with a transmission column 101 which is used for being rotationally connected with the inner wall of the protective shell, the transmission column 101 and the shaft body 920 are further provided with belt pulleys 10, the two belt pulleys 10 are in transmission connection through a belt, the end part of the transmission column 101 sequentially penetrates through the protective shell 921 and the inner wall of the air inlet pipe 2 and extends to the inside of the air inlet pipe 2, and the end part of the transmission column 101 is provided with an extension column 102 which is used for being connected with the silica gel scraping plate 5.
As a specific embodiment of the present invention: when the compressor body 1 works, the vibration acting force of the compressor body is transmitted to the fixed disc 81 through the fixed frame 6 and the limit sleeve 7, the fixed disc 81 receives the vibration acting force to perform irregular action, so that the connecting column 83 at the bottom of the compressor body synchronously acts along with the fixed disc 81, the circular column 84 on the connecting column 83 is initially positioned on the placement area 851, when the compressor body receives the vibration acting force, the circular column 84 falls into one of the two V-shaped areas 852 from the placement area 851, the connecting column 83 drives the plate frame body 86 to perform synchronous action due to the falling of the circular column 84, and the plate frame body 86 is contacted with the ground due to the fact that the plate frame 87 acts on the spring body 88 to bend the spring body 88, and after the spring body 88 bends to a certain degree, the reverse acting force is given to the plate frame body 86 so that the plate frame body 86 drives the connecting column 83 and the cylindrical body on the plate frame body and the fixed disc 81 connected with the end part to synchronously lift;
in the process of descending the connecting column 83, the through column 82 on the fixed disc 81 descends synchronously, so that the through column 82 leaves the motion track of the driving plate frame 911 (namely, the end part of the through column 82 is not contacted with the trapezoid block 912), at the moment, the driving plate frame 911 directionally slides along the inner wall of the obliquely downward fixed frame 6 under the action of gravity and vibration force, meanwhile, the connecting plate 914 directionally moves in the slot 913 and approaches the touch button 915, during the movement of the connecting plate 914, the force-applying plate frame on the connecting plate 914 acts on the annular disc frame 922, so that the annular disc frame 922 synchronously acts along with the annular disc frame 922, the force-applying column 926 acts on the force-applying disc frame 925, the force-applying disc frame 926 is acted to rotate the force-applying disc frame 925, thereby driving the rotating shaft 927 to synchronously rotate, in the rotating process of the rotating shaft 927, the gear I928 on the rotating shaft is meshed with the gear II 929, so that the gear II 929 drives the shaft body 920 to synchronously rotate, the transmission column 101 drives the extension column 102 to synchronously act under the action of the belt pulley 10 and the belt thereon, the extension column 102 enables the silica gel scraping plate 5 to rotate on the filter disc 4, and impurities on the filter disc 4 are conveyed to the collecting area 103, wherein the actions are generated when the connecting column 83 descends, but the descending speed and the returning (ascending) speed of the connecting column 83 are too fast, so that the silica gel scraping plate 5 can rotate for a certain angle when descending each time, but the vibration speed of the compressor body 1 is generally fast, and the silica gel scraping plate 5 can rotate for a circle within a certain time;
when the plate frame body 86 is lifted by the acting force of the spring body 88, the connecting column 83 drives the through column 82 to synchronously lift through the fixed disc 81, the through column 82 blocks the tilting downward action of the driving plate frame 911, the circular column 84 on the connecting column 83 still performs the descending action because the compressor body 1 always vibrates when working, when the trapezoid block 912 at the tail end of the driving plate frame 911 passes through the through column 82, the driving plate frame 911 touches the touch button 915 at this time, the touch button 915 sends a signal to the electromagnet 916, the electromagnet 916 generates energizing to generate repulsive force to the magnetic end of the connecting plate 914, namely the driving plate frame 911 reversely acts, and the trapezoid block 912 on the connecting plate frame is connected with the end of the through column 82 in a sliding way due to the side surface and the end of the through column 82, so that the trapezoid block 912 is not blocked by the end of the through column 82 and returns to the initial state; furthermore, through the structural design of the invention, on one hand, the vibration acting force affecting the compressor body 1 can be utilized, and on the other hand, the gas flow can be treated through the vibration acting force, so that the replacement rate of the filter is reduced, and meanwhile, the danger rate caused by surge is reduced.
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 principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a low pressure air source compressor assembly, includes compressor body (1), set up in intake pipe (2) on compressor body (1), and with intake pipe (2) are in connecting pipe (3) of intercommunication state, just connecting pipe (3) tip is in connected state with compressor body (1), its characterized in that: a filter disc (4) is arranged on the air inlet pipe (2), and a silica gel scraping plate (5) used for rotationally connecting the inner wall of the filter disc (4) is arranged on the filter disc; the utility model provides a compressor body, compressor body (1) one side is installed fixed frame (6), just fixed frame (6) bottom is connected with spacing sleeve (7), and spacing sleeve (7) inside is provided with atress spare (8), atress spare (8) are used for acting according to the self vibration effort of compressor body (1), compressor body (1) one side is provided with air inlet processing assembly (9), air inlet processing assembly (9) include: the device comprises a driving unit (91) and a transmission unit (92), wherein the driving unit (91) is arranged inside a fixed frame (6) and is used for carrying out directional movement according to the position condition of a stressed piece (8), the transmission unit (92) is arranged above the fixed frame (6) and is used for controlling the silica gel scraping plate (5) to rotate on a filter disc (4) through acting force generated by the movement of the driving unit (91), the transmission unit (92) comprises a protective shell (921) arranged above the fixed frame (6), a shaft body (920) is connected between the inner walls of the protective shell (921) in a rotating mode, a transmission column (101) used for carrying out rotating connection with the inner walls of the protective shell (921) is arranged inside the protective shell (921), belt pulleys (10) are arranged on the transmission column (101) and the shaft body (920), two belt pulleys (10) are connected in a transmission mode, the end portions of the transmission column (101) sequentially penetrate through the inner walls of the protective shell (921) and an air inlet tube (2) and extend to the inside the air inlet tube (2), and the transmission column (101) is arranged at the end portions of the transmission column (101) and are used for being connected with the silica gel scraping plate (102).
2. A low pressure gas source compressor assembly as set forth in claim 1 wherein: the filter disc (4) is provided with a collecting area (103), and the filter disc (4) is provided with a guide plate (104).
3. A low pressure gas source compressor assembly as set forth in claim 1 wherein: the bearing piece (8) comprises a fixed disc (81) arranged inside a limit sleeve (7), a penetrating column (82) used for being connected with the fixed disc (81) in a rotating mode is arranged at the top of the fixed disc (81), the end portion of the penetrating column (82) penetrates through the inner wall of the limit sleeve (7) and extends to the inside of a fixed frame (6), a connecting column (83) is arranged at the bottom of the fixed disc (81), a circular column body (84) is arranged on the connecting column (83), and a regulating groove (85) used for being connected with the end portion of the circular column body (84) in a sliding mode is formed in the inner wall of the limit sleeve (7).
4. A low pressure gas source compressor assembly as set forth in claim 3 wherein: the connecting column (83) end connection has grillage body (86), just grillage body (86) are located spacing sleeve (7) below, wherein grillage body (86) below is provided with atress grillage (87) that are used for carrying out the contact with ground, still be connected with spring body (88) between atress grillage (87) and grillage body (86), wherein regulation and control groove (85) are by place regional (851) and two V-arrangement regional (852) constitution, and two V-arrangement regional (852) set up respectively in place regional (851) both sides and are in the intercommunication state with it.
5. A low pressure gas source compressor assembly as set forth in claim 1 wherein: the driving unit (91) comprises a driving plate frame (911) arranged inside a fixed frame (6), a plurality of trapezoid blocks (912) are arranged on the driving plate frame (911), the trapezoid blocks (912) are equidistantly arranged on the driving plate frame (911), the trapezoid blocks (912) contact through columns (82) when moving, a slot (913) is formed in the top of the fixed frame (6), a connecting plate (914) used for sliding connection with the inner wall of the slot (913) is arranged at the top of the driving plate frame (911), a touch button (915) is arranged at one end of the slot (913) far away from the connecting plate (914), an electromagnet (916) is arranged at one end inner wall of the fixed frame (6), the end of the connecting plate (914) is a magnetic end, the touch button (915) is connected with the electromagnet (916) through an electric signal, and the electromagnet (916) is electrified to generate repulsive force on the magnetic end of the connecting plate (914).
6. A low pressure gas source compressor assembly as defined in claim 5, wherein: the trapezoid block (912) is right trapezoid in shape, the end part of the penetrating column (82) is trapezoid, and the penetrating column and the side wall of the trapezoid block (912) are connected in a sliding mode, and a force application plate group (917) is installed on the connecting plate (914).
7. A low pressure gas source compressor assembly as defined in claim 6, wherein: the protection casing (921) one side is provided with annular tray frame (922), just annular tray frame (922) is located force application board group (917) inside, and protection casing (921) one side is installed fixing base (923), guide post (924) that are used for carrying out sliding connection with between fixing base (923) inner wall are installed to annular tray frame (922) lateral wall.
8. A low pressure gas source compressor assembly as defined in claim 7, wherein: the protection casing (921) one side is provided with atress disc (925), just install atress cylinder (926) on atress disc (925), atress cylinder (926) are located annular dish frame (922) inside and carry out sliding connection with between its inner wall, wherein install pivot (927) on atress disc (925), just pivot (927) tip runs through protection casing (921) lateral wall and extends to its inside to install gear one (928) on pivot (927), wherein protection casing (921) inside still is provided with and is used for carrying out meshed gear two (929) with gear one (928), just axis body (920) that gear two (929) are connected, wherein size and the number of teeth of gear one (928) are all greater than gear two (929).
9. A low pressure gas source compressor assembly as set forth in claim 2 wherein: the collecting area (103) is provided with a storage frame (105), and an air suction pipe (106) is arranged at the bottom of the storage frame (105), wherein a filter screen (107) is arranged in the storage frame (105).
10. A low pressure gas source compressor assembly as defined in claim 4, wherein: install detection frame (11) on grillage body (86), and detect frame (11) inside be provided with be used for detecting detection spheroid (111) of the vibration intensity of compressor body (1), just detect and be connected with rope body (112) between spheroid (111) and the detection frame (11) top inner wall, wherein detect frame (11) one side inner wall and install a plurality of button bodies (113).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202310936700.0A CN116658396B (en) | 2023-07-28 | 2023-07-28 | Low-pressure air source compressor assembly |
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| CN202310936700.0A CN116658396B (en) | 2023-07-28 | 2023-07-28 | Low-pressure air source compressor assembly |
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| CN116658396B CN116658396B (en) | 2023-10-03 |
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| CN116658396B (en) | 2023-10-03 |
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