CN110319653B - Clean pipeline drying system - Google Patents
Clean pipeline drying system Download PDFInfo
- Publication number
- CN110319653B CN110319653B CN201910569624.8A CN201910569624A CN110319653B CN 110319653 B CN110319653 B CN 110319653B CN 201910569624 A CN201910569624 A CN 201910569624A CN 110319653 B CN110319653 B CN 110319653B
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- air outlet
- frame
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- 238000001035 drying Methods 0.000 title claims abstract description 14
- 238000010438 heat treatment Methods 0.000 claims abstract description 15
- 238000004140 cleaning Methods 0.000 claims abstract description 14
- 239000010935 stainless steel Substances 0.000 claims description 5
- 229910001220 stainless steel Inorganic materials 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 238000010981 drying operation Methods 0.000 abstract description 5
- 239000002245 particle Substances 0.000 description 14
- 230000005611 electricity Effects 0.000 description 7
- 230000003068 static effect Effects 0.000 description 7
- 239000000428 dust Substances 0.000 description 6
- 230000001681 protective effect Effects 0.000 description 6
- 238000004659 sterilization and disinfection Methods 0.000 description 5
- 238000001914 filtration Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000003595 mist Substances 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 230000005484 gravity Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 230000001954 sterilising effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 206010011409 Cross infection Diseases 0.000 description 1
- 206010029803 Nosocomial infection Diseases 0.000 description 1
- 238000007605 air drying Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
- A61L9/22—Ionisation
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/003—Supply-air or gas filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/006—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects the gas supply or exhaust being effected through hollow spaces or cores in the materials or objects, e.g. tubes, pipes, bottles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/06—Controlling, e.g. regulating, parameters of gas supply
- F26B21/10—Temperature; Pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B3/00—Drying solid materials or objects by processes involving the application of heat
- F26B3/02—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air
- F26B3/06—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Epidemiology (AREA)
- Microbiology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Compressor (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to a clean pipeline drying system which comprises a shell, an oilless mute air compressor arranged in the shell and a pressure gun connected with the oilless mute air compressor, wherein a control panel is arranged on the shell, an air cleaning device is arranged in the shell, a heating wire electrically connected with the control panel is arranged in the pressure gun, and the air cleaning device comprises a filter assembly. The utility model ensures that the air sprayed by the pressure gun is clean air after being filtered by the filter assembly, and the air sprayed by the heating gun is high-temperature clean gas by adjusting the heating temperature of the heating wire on the control panel, thereby reducing the probability of secondary pollution of the lumen type equipment during the drying operation.
Description
Technical Field
The utility model relates to the technical field of medical drying, in particular to a clean pipeline drying system.
Background
Along with the rapid development of surgical medical technology, more and more complicated and precise lumen-type equipment are used in the medical treatment process, such as endoscope sheath pipelines, fiber bronchoscopes, various special catheters, puncture needles and the like matched with endoscopes, and the like, and the medical treatment process belongs to invasive high-infection risk equipment, and directly influences the treatment quality of patients and even life safety, so that the reusable invasive equipment is strictly cleaned, dried and sterilized after each use.
After general lumen type equipment is washed, a small amount of water is reserved in a cavity of the lumen type equipment, at present, the cavity of the lumen type equipment is dried mainly by adopting a pressure gun to directly blow-dry, for example, the Chinese patent disclosed by the publication No. CN208567357U is granted, a protective type hot air blow-dry system comprises a machine table, an oil-free mute air compressor and a pressure gun communicated with the oil-free mute air compressor, a transparent protective cover is arranged on a working table surface of the machine table, and an operation port for a worker to stretch into the protective cover to air-dry the lumen type equipment is arranged on the protective cover. The transparent protective cover is used for facilitating air drying operation on the lumen equipment, and meanwhile, the protective cover is used for shielding air flow sprayed by the pressure gun to prevent the air flow from being sprayed to a human body to cause discomfort to the human body.
However, the utility model does not clean and heat the air sprayed by the pressure gun, so that the air sprayed by the pressure gun throws away various pollutants carried in the air, and the lumen type equipment is easy to be polluted by the air, thereby causing cross infection of patients.
Disclosure of Invention
The utility model aims to provide a clean pipeline drying system for cleaning and heating air sprayed by a pressure gun.
The above object of the present utility model is achieved by the following technical solutions:
the utility model provides a clean pipeline drying system, includes the casing, arranges the oil-free silence air compressor machine in the casing, the pressure rifle of being connected with oil-free silence air compressor machine in, be equipped with control panel on the casing, be equipped with air cleaning device in the casing, be equipped with the heater strip with control panel electric connection in the pressure rifle, air cleaning device includes the filter subassembly.
By adopting the technical means, the air sprayed by the pressure gun is filtered by the filter assembly to become clean air, and the heating temperature of the heating wire on the control panel is adjusted to ensure that the air sprayed by the heating gun is high-temperature clean gas, so that the probability of secondary pollution of the lumen type equipment in the drying operation is reduced.
Preferably, a supporting frame body is arranged in the shell, the supporting frame body is formed by assembling two long frame strips, two short frame strips and four corner connecting rods, the supporting frame body is rectangular, and the corner connecting rods, the long frame strips and the short frame strips are mutually perpendicular; a rectangular mounting frame perpendicular to the corner connecting rods is fixed between the two corner connecting rods, the oil-free mute air compressor is located in the supporting frame, and the air cleaning device is mounted on the rectangular mounting frame.
By adopting the technical means, the structure in the shell is compact, and the heat dissipation and the overhaul are convenient.
Preferably, the length of the filter assembly is a, the width of the filter assembly is b, the clearance distance between two short sides of the rectangular mounting frame is c, the clearance distance between two long sides is d, and the a < c, the b < d.
Through adopting above-mentioned technical means, make filter subassembly can pass rectangular mounting bracket, make things convenient for the staff to install and overhaul.
Preferably, two ends of the filter assembly are respectively connected with a connecting plate, the connecting plates comprise a first connecting plate movably fixed with the rectangular mounting frame and a second connecting plate connected with the filter assembly, and the second connecting plate is vertically and fixedly connected with the first connecting plate; the two ends of the first connecting plate are fixed on the upper surfaces of the two long sides of the rectangular mounting frame through bolts, the center line of the first connecting plate is perpendicular to the long sides of the rectangular mounting frame, and the second connecting plate is connected with the two ends of the filter assembly.
Through adopting above-mentioned technical means, make because this utility model often be in motion state, make filter subassembly and second connecting plate be connected, the both ends atress card of first connecting plate is on rectangular mounting bracket, and the bolt between first connecting plate and the rectangular mounting bracket mainly plays spacing effect, avoids the bolt to appear damaging and influence the dismantlement of bolt because of the screw thread on the rectangular mounting bracket that makes the filter subassembly's the gravity, makes things convenient for the staff to dismantle the filter subassembly and overhaul.
Preferably, the filter assembly and the oil-free mute air compressor are all close to one side of the same long frame strip in the supporting frame; the bottom of rectangle mounting bracket welds there is the support frame.
By adopting the technical means, the clearance at one side in the supporting frame body is larger, so that a pipeline is convenient to place, and meanwhile, a clearance for installing a control panel is reserved between the filter assembly and the oil-free mute air compressor and the shell; the structural strength of the rectangular mounting frame is enhanced, so that the rectangular mounting frame is not easy to deform due to the gravity of the filter assembly.
Preferably, the supporting frame body, the rectangular mounting frame and the shell are all made of conductive stainless steel, and a conductive mute wheel is arranged below the shell.
By adopting the technical means, the utility model is convenient to move, meanwhile, because the stainless steel material has higher structural strength, compressive strength and corrosion resistance compared with other common carbon steel materials under the condition of the same thickness, and has long-term good conductivity, dust and other particles in the pipeline collide with each other or collide with the inner wall of the pipeline in the transmission process of the drying system, the dust and other particles are quickly contacted with and separated from the inner wall of the pipeline to cause the transfer of static electricity, the dust and other particles are charged with static electricity, the air sprayed by the pressure gun contains less charged particles, the charged particles are easily adsorbed on a lumen-type device, the static electricity in the drying system can be transmitted to the ground by the conductive mute wheel at any time, and the dust in the air sprayed by the pressure gun is not easily adsorbed on the lumen-type device.
Preferably, the oil-free mute air compressor is provided with a first air inlet pipe and a first air outlet pipe, the filter assembly is provided with a first air inlet and a first air outlet, the first air outlet pipe is connected with the first air inlet, and the first air outlet is connected with a second air outlet pipe and the other end of the second air outlet pipe is connected with a pressure gun.
By adopting the technical means, the air is compressed by the oilless mute air compressor, and the compressed air contains particles such as dust and the like, and is sprayed out of the pressure gun after being filtered by the filter assembly.
Preferably, an ultraviolet sterilizer is arranged in the shell, and the ultraviolet sterilizer is positioned between the filter assembly and the oil-free mute air compressor and on the rectangular mounting frame; the side wall of the ultraviolet sterilizer is provided with a UV air inlet and a UV air outlet, and the UV air inlet and the UV air outlet face to the upper part of the rectangular mounting frame; the ultraviolet sterilizer comprises a rectangular mounting frame, and is characterized in that a U-shaped clamping frame is connected between the ultraviolet sterilizer and the rectangular mounting frame, the U-shaped clamping frame is connected with the rectangular mounting frame through an L-shaped support plate, the L-shaped support plate is fixed on the side wall of the rectangular mounting frame, one face of the L-shaped support plate, which is in contact with the U-shaped clamping frame, is parallel to the upper surface of the rectangular mounting frame, and one end of the U-shaped clamping frame is arranged on the upper surface of the rectangular mounting frame.
By adopting the technical means, the air sprayed by the pressure gun is changed into clean air after being subjected to sterilization treatment of the ultraviolet sterilizer and filtration treatment of the filter assembly, so that the probability of secondary pollution of the lumen type equipment in the drying operation is reduced; meanwhile, the position of the ultraviolet sterilizer cannot interfere with the disassembly and the installation of the filter assembly, the layout is reasonable, and the maintenance is convenient; the pipeline connected with the ultraviolet sterilizer is positioned above the supporting frame body, the U-shaped clamping frame is convenient for the disassembly of the ultraviolet sterilizer, and the pipeline in the shell is reasonable in layout and convenient for the assembly and the disassembly; simultaneously, because UV air intake and the UV air outlet of ultraviolet ray disinfection ware are towards the top of rectangle mounting bracket for the one side of ultraviolet ray disinfection ware deflection rectangle mounting bracket top is great because connecting line's reason atress, and the setting of the upper surface that the rectangle mounting bracket was connected to the U type joint frame makes its effort that applys the rectangle mounting bracket be greater than the effort to L type extension board, makes the difficult atress of L type extension board great and damage, extension L type extension board practical life.
Preferably, the filter assembly, the ultraviolet sterilizer and the oilless silent air compressor are all close to one side of the same long frame strip in the supporting frame body.
By adopting the technical means, the gap at one side in the supporting frame body is larger, so that a pipeline is convenient to place, and meanwhile, a gap for installing a control panel is reserved among the filter component, the ultraviolet sterilizer and the oil-free mute air compressor and the shell; the structural strength of the rectangular mounting frame is enhanced, so that the rectangular mounting frame is not easy to deform due to the gravity of the filter assembly.
Preferably, the UV air inlet is connected with a second air inlet pipe, the UV air outlet is connected with a first air inlet pipe, the first air outlet pipe is connected with a first air inlet, the first air outlet is connected with a second air outlet pipe, and the other end of the second air outlet pipe is connected with a pressure gun.
By adopting the technical means, the air is compressed by the oilless mute air compressor after being sterilized by the ultraviolet sterilizer, and the compressed air contains particles such as dust and the like and is sprayed out of the pressure gun after being filtered by the filter assembly.
In summary, the beneficial technical effects of the utility model are as follows:
1. the air sprayed by the pressure gun is filtered by the filter assembly to become clean air, and the heating temperature of the heating wire on the control panel is adjusted to ensure that the air sprayed by the heating gun is high-temperature clean gas, so that the probability of secondary pollution of the lumen type equipment in the drying operation is reduced.
2. The air sprayed by the pressure gun is changed into clean air after being subjected to sterilization treatment of the ultraviolet sterilizer and filtration treatment of the filter assembly, and meanwhile, the air sprayed by the heating gun is high-temperature clean gas, so that the probability of secondary pollution of the lumen type equipment in the drying operation is reduced.
Drawings
Fig. 1 is a schematic view showing the overall structure of a support frame in embodiment 1.
Fig. 2 is a schematic view of the overall structure of the case in embodiment 1.
FIG. 3 is a schematic view showing the overall structure of a supporting frame in embodiment 2
Fig. 4 is an enlarged partial schematic view at a in fig. 3.
In the figure, 1, a shell; 2. a control panel; 3. a long frame strip; 4. short frame strips; 5. a corner connecting rod; 6. a rectangular mounting frame; 7. a support frame; 8. an oilless mute air compressor; 9. an ultraviolet sterilizer; 10. a filter assembly; 11. a first connection plate; 12. a second connecting plate; 13. a UV air inlet; 14. a UV air outlet; 15. a first air inlet pipe; 16. a first air outlet pipe; 17. a first air inlet; 18. a second air outlet pipe; 19. a conductive mute wheel; 20. a pressure gun; 21. a working platform; 22. railing; 23. a U-shaped clamping frame; 24. an L-shaped support plate; 25. and a second air inlet pipe.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings.
Example 1
Referring to fig. 1 and 2, a clean pipeline drying system includes a rectangular supporting frame body assembled by two long frame strips 3, two short frame strips 4 and four corner connecting rods 5, wherein the corner connecting rods 5, the long frame strips 3 and the short frame strips 4 are mutually perpendicular; a rectangular mounting frame 6 perpendicular to the corner connecting rods 5 is fixed between the two corner connecting rods 5, and a supporting frame 7 is welded at the bottom of the rectangular mounting frame 6; an oilless mute air compressor 8 and an air cleaning device are arranged in the supporting frame; the support frame body is equipped with casing 1 outward, is equipped with control panel 2 on the casing 1, and casing 1 below is equipped with electrically conductive silence wheel 19, is connected with pressure gun 20 on the casing 1, is equipped with the heater strip with control panel 2 electric connection in the pressure gun 20, does not show in the heater strip diagram, and the upper surface of casing 1 is equipped with work platform 21 and railing 22.
The air cleaning device is arranged on the rectangular mounting frame 6, the air cleaning device is a filter assembly 10, and the filter assembly 10 and the oilless silent air compressor 8 are both close to one side of the same long frame strip 3 in the supporting frame body.
The filter assembly 10 has a length a and a width b, the clearance distance between the two short sides of the rectangular mounting frame 6 is c, the clearance distance between the two long sides is d, and the a < c, b < d.
The oilless mute air compressor 8 is provided with a first air inlet pipe 15 and a first air outlet pipe 16, and the filter assembly 10 is provided with a first air inlet 17 and a first air outlet, which are not shown in the figure.
The filter assembly 10 comprises a primary filter, a secondary filter and a tertiary filter which are sequentially connected, and the primary filter, the secondary filter and the tertiary filter are respectively used for removing most of moisture, oil mist, solid particles and the like in the air, the solid particles and the liquid particles are filtered to be 0.01um, and the residual content of the oil mist is less than 0.01ppm; the two ends of the filter assembly 10 are respectively connected with a connecting plate, the connecting plates comprise a first connecting plate 11 movably fixed with the rectangular mounting frame 6 and a second connecting plate 12 connected with the filter assembly 10, and the second connecting plate 12 is vertically and fixedly connected with the first connecting plate 11; the two ends of the first connecting plate 11 are fixed on the upper surfaces of the two long sides of the rectangular mounting frame 6 through bolts, the central line of the first connecting plate 11 is vertical to the long sides of the rectangular mounting frame 6, and the second connecting plate 12 is connected with the two ends of the filter assembly 10; the first air inlet 17 and the first air outlet are round pipes protruding in a metal shape, and the second connecting plate 12 is provided with round holes and sleeved with the first air inlet 17 and the first air outlet, so that static electricity in the filter assembly 10 and the pipeline is conducted onto the connecting plate through the first air inlet 17 and the first air outlet, and then the static electricity is conducted out through the connecting plate.
The control panel 2 is electrically connected with the oilless silent air compressor 8, the barometer of the oilless silent air compressor 8 is arranged on the shell 1, the oilless silent air compressor 8 has the function of pressure and temperature adjustment, and the pressure and the temperature of the air can be adjusted by adjusting the control panel 2 by staff.
The supporting frame body, the rectangular mounting frame 6 and the shell 1 are made of conductive stainless steel, the first air inlet pipe 15 is used for air inlet, the first air outlet pipe 16 is connected with the first air inlet 17, the first air outlet is connected with the second air outlet pipe 18, and the other end of the second air outlet pipe 18 is connected with the pressure gun 20.
The implementation principle of the embodiment is as follows:
the staff starts working through adjusting the control panel 2 to enable the oilless silent air compressor 8, the staff can place the pipe cavity type equipment on the working platform 21, air enters the oilless silent air compressor 8 through the first air inlet pipe 15, the air sequentially enters the primary filter, the secondary filter and the tertiary filter from the first air inlet 17 along the second air outlet pipe 18 of the oilless silent air compressor 8, and is discharged from the pressure gun 20 from the first air outlet along the second air outlet pipe 18, the filtering precision of the primary filter, the secondary filter and the tertiary filter sequentially rises, solid particles and liquid particles are filtered to reach 0.01um, and the residual content of oil mist is less than 0.01ppm; according to the different instruments in the operation process, the staff adjusts the air pressure and the air temperature by adjusting the control panel 2.
Referring to fig. 3 and 4, a clean pipe drying system includes a rectangular supporting frame body assembled by two long frame strips 3, two short frame strips 4 and four corner connecting rods 5, wherein the corner connecting rods 5, the long frame strips 3 and the short frame strips 4 are mutually perpendicular; a rectangular mounting frame 6 perpendicular to the corner connecting rods 5 is fixed between the two corner connecting rods 5, and a supporting frame 7 is welded at the bottom of the rectangular mounting frame 6; an oilless mute air compressor 8 and an air cleaning device are arranged in the supporting frame; the air cleaning device is arranged on the rectangular mounting frame 6 and comprises an ultraviolet sterilizer 9 and a filter assembly 10, wherein the ultraviolet sterilizer 9 is positioned between the filter assembly 10 and the oilless mute air compressor 8 and is positioned on the rectangular mounting frame 6; the filter assembly 10, the ultraviolet sterilizer 9 and the oilless silent air compressor 8 are all close to one side of the same long frame strip 3 in the supporting frame body.
The filter assembly 10 has a length a and a width b, the clearance distance between the two short sides of the rectangular mounting frame 6 is c, the clearance distance between the two long sides is d, and the a < c, b < d.
The oilless mute air compressor 8 is provided with a first air inlet pipe 15 and a first air outlet pipe 16, and the filter assembly 10 is provided with a first air inlet 17 and a first air outlet, which are not shown in the figure.
The side wall of the ultraviolet sterilizer 9 is provided with a UV air inlet 13 and a UV air outlet 14, and the UV air inlet 13 and the UV air outlet 14 face to the upper part of the supporting frame body; the ultraviolet sterilizer 9 is connected with a U-shaped clamping frame 23 between the rectangular mounting frame 6, the U-shaped clamping frame 23 is connected with the rectangular mounting frame 6 through an L-shaped support plate 24, the L-shaped support plate 24 is fixed on the side wall of the rectangular mounting frame 6, one surface of the L-shaped support plate, which is contacted with the U-shaped clamping frame 23, is parallel to the upper surface of the rectangular mounting frame 6, and one end of the U-shaped clamping frame 23 is arranged on the upper surface of the rectangular mounting frame 6.
The filter assembly 10 comprises a primary filter, a secondary filter and a tertiary filter which are sequentially connected, two ends of the filter assembly 10 are respectively connected with a connecting plate, each connecting plate comprises a first connecting plate 11 movably fixed with the rectangular mounting frame 6 and a second connecting plate 12 connected with the filter assembly 10, and the second connecting plates 12 are vertically and fixedly connected with the first connecting plates 11; the two ends of the first connecting plate 11 are fixed on the upper surfaces of the two long sides of the rectangular mounting frame 6 through bolts, the central line of the first connecting plate 11 is vertical to the long sides of the rectangular mounting frame 6, and the second connecting plate 12 is connected with the two ends of the filter assembly 10; the first air inlet 17 and the first air outlet are round pipes protruding in a metal shape, and the second connecting plate 12 is provided with round holes and sleeved with the first air inlet 17 and the first air outlet, so that static electricity in the filter assembly 10 and the pipeline is conducted onto the connecting plate through the first air inlet 17 and the first air outlet, and then the static electricity is conducted out through the connecting plate.
Referring to fig. 2 to 4, it can be seen that a casing 1 is disposed outside the supporting frame, a control panel 2 is disposed on the casing 1, a conductive mute wheel 19 is disposed below the casing 1, a pressure gun 20 is connected to the casing 1, a heating wire electrically connected to the control panel 2 is disposed in the pressure gun 20, the heating wire is not shown in the drawing, and a working platform 21 and a railing 22 are disposed on the upper surface of the casing 1, so that the working personnel can use the casing conveniently during operation.
The control panel 2 is electrically connected with the ultraviolet sterilizer 9 and the oilless silent air compressor 8, the barometer of the oilless silent air compressor 8 is arranged on the shell 1, the oilless silent air compressor 8 has the function of pressure and temperature adjustment, and the pressure and the temperature of the air can be adjusted by adjusting the control panel 2 by staff.
The support frame body, the rectangular mounting frame 6 and the shell 1 are made of conductive stainless steel materials, a second air inlet pipe 25 is connected to the UV air inlet 13, a UV air outlet 14 is connected with the first air inlet pipe 15, the first air outlet pipe 16 is connected with the first air inlet 17, the first air outlet is connected with a second air outlet pipe 18, and the other end of the second air outlet pipe 18 is connected with a pressure gun 20.
The implementation principle of the embodiment is as follows:
the staff starts working through adjusting the control panel 2 to enable the oilless mute air compressor 8, the staff can place the pipe cavity type equipment on the working platform 21, air enters the ultraviolet sterilizer 9 along the ultraviolet air inlet 13 through the second air inlet pipe 25, is discharged from the ultraviolet air outlet 14 after ultraviolet sterilization and enters the oilless mute air compressor 8 along the first air inlet pipe 15, the air sequentially enters the primary filter, the secondary filter and the tertiary filter from the first air inlet 17 along the second air outlet pipe 18 of the oilless mute air compressor 8, is discharged from the pressure gun 20 along the second air outlet pipe 18, the filtering precision of the primary filter, the secondary filter and the tertiary filter sequentially rises, solid particles and liquid particles are filtered to reach 0.01um, and the residual content of oil mist is less than 0.01ppm; according to the different instruments in the operation process, the staff adjusts the air pressure and the air temperature by adjusting the control panel 2.
The embodiments of the present utility model are all preferred embodiments of the present utility model, and are not intended to limit the scope of the present utility model in this way, therefore: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (3)
1. A clean duct drying system, characterized by: the oil-free mute air compressor comprises a shell (1), an oil-free mute air compressor (8) arranged in the shell (1) and a pressure gun (20) connected with the oil-free mute air compressor (8), wherein a control panel (2) is arranged on the shell (1), an air cleaning device is arranged in the shell (1), a heating wire electrically connected with the control panel (2) is arranged in the pressure gun (20), and the air cleaning device comprises a filter assembly (10);
the shell (1) is internally provided with a supporting frame body, the supporting frame body is formed by assembling two long frame strips (3), two short frame strips (4) and four corner connecting rods (5), the supporting frame body is rectangular, and the corner connecting rods (5), the long frame strips (3) and the short frame strips (4) are mutually perpendicular; a rectangular mounting frame (6) perpendicular to the corner connecting rods (5) is fixed between the two corner connecting rods (5), the oil-free mute air compressor (8) is positioned in the supporting frame, and the air cleaning device is mounted on the rectangular mounting frame (6);
the length of the filter assembly (10) is a, the width of the filter assembly is b, the clearance distance between two short sides of the rectangular mounting frame (6) is c, the clearance distance between two long sides is d, and a < c, b < d;
two ends of the filter assembly (10) are respectively connected with a connecting plate, the connecting plates comprise a first connecting plate (11) fixed with the rectangular mounting frame (6) and a second connecting plate (12) connected with the filter assembly (10), and the second connecting plate (12) is vertically and fixedly connected with the first connecting plate (11); the two ends of the first connecting plate (11) are fixed on the upper surfaces of the two long sides of the rectangular mounting frame (6) through bolts, the central line of the first connecting plate (11) is perpendicular to the long sides of the rectangular mounting frame (6), and the second connecting plate (12) is connected with the two ends of the filter assembly (10); the oil-free mute air compressor is characterized in that a first air inlet pipe (15) and a first air outlet pipe (16) are arranged on the oil-free mute air compressor (8), a first air inlet (17) and a first air outlet are arranged on the filter assembly (10), the first air outlet pipe (16) is connected with the first air inlet (17), the first air outlet is connected with a second air outlet pipe (18), and the other end of the second air outlet pipe (18) is connected with a pressure gun (20); the second connecting plate (12) is provided with a round hole and is sleeved at the first air inlet (17) and the first air outlet;
the filter assembly (10) and the oil-free mute air compressor (8) are both close to one side of the same long frame strip (3) in the supporting frame body; the bottom of the rectangular mounting frame (6) is welded with a supporting frame (7);
the supporting frame body, the rectangular mounting frame (6) and the shell (1) are made of conductive stainless steel materials, and a conductive mute wheel (19) is arranged below the shell (1);
an ultraviolet sterilizer (9) is arranged in the shell (1), and the ultraviolet sterilizer (9) is positioned between the filter assembly (10) and the oil-free mute air compressor (8) and is positioned on the rectangular mounting frame (6); the side wall of the ultraviolet sterilizer (9) is provided with a UV air inlet (13) and a UV air outlet (14), and the UV air inlet (13) and the UV air outlet (14) face to the upper part of the rectangular mounting frame (6); the ultraviolet sterilizer is characterized in that a U-shaped clamping frame (23) is connected between the ultraviolet sterilizer (9) and the rectangular mounting frame (6), the U-shaped clamping frame (23) is connected with the rectangular mounting frame (6) through an L-shaped support plate (24), the L-shaped support plate (24) is fixed on the side wall of the rectangular mounting frame (6) and is parallel to the upper surface of the rectangular mounting frame (6) on the side surface contacted with the U-shaped clamping frame (23), and one end of the U-shaped clamping frame (23) is arranged on the upper surface of the rectangular mounting frame (6).
2. A clean duct drying system according to claim 1, wherein: the filter assembly (10), the ultraviolet sterilizer (9) and the oilless mute air compressor (8) are all close to one side of the same long frame strip (3) in the supporting frame body.
3. A clean duct drying system according to claim 2, wherein: the UV air inlet (13) is connected with a second air inlet pipe (25), the UV air outlet (14) is connected with a first air inlet pipe (15), a first air outlet pipe (16) is connected with a first air inlet (17), the first air outlet is connected with a second air outlet pipe (18) and the other end of the second air outlet pipe (18) is connected with a pressure gun (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910569624.8A CN110319653B (en) | 2019-06-27 | 2019-06-27 | Clean pipeline drying system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910569624.8A CN110319653B (en) | 2019-06-27 | 2019-06-27 | Clean pipeline drying system |
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| Publication Number | Publication Date |
|---|---|
| CN110319653A CN110319653A (en) | 2019-10-11 |
| CN110319653B true CN110319653B (en) | 2024-04-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910569624.8A Active CN110319653B (en) | 2019-06-27 | 2019-06-27 | Clean pipeline drying system |
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| CN (1) | CN110319653B (en) |
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| Publication number | Publication date |
|---|---|
| CN110319653A (en) | 2019-10-11 |
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