CN219663324U - Compressed air purifying and drying device - Google Patents
Compressed air purifying and drying device Download PDFInfo
- Publication number
- CN219663324U CN219663324U CN202320771881.1U CN202320771881U CN219663324U CN 219663324 U CN219663324 U CN 219663324U CN 202320771881 U CN202320771881 U CN 202320771881U CN 219663324 U CN219663324 U CN 219663324U
- Authority
- CN
- China
- Prior art keywords
- compressed air
- air chamber
- rotating shaft
- filter screen
- shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000001035 drying Methods 0.000 title claims abstract description 18
- 238000004140 cleaning Methods 0.000 claims abstract description 16
- 238000007790 scraping Methods 0.000 claims abstract description 14
- 238000004887 air purification Methods 0.000 claims description 8
- 239000012535 impurity Substances 0.000 abstract description 31
- 238000000034 method Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 241000883990 Flabellum Species 0.000 description 4
- 239000003463 adsorbent Substances 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Abstract
The utility model discloses a compressed air purifying and drying device, which relates to the field of compressed air and comprises a device main body and an upper air chamber, wherein a cleaning assembly is arranged in the upper air chamber and comprises a supporting shaft, a cavity is formed in the supporting shaft, a rotating shaft is connected to the supporting shaft, through holes are formed in the supporting shaft and the rotating shaft, fan blades are fixed on the rotating shaft, and a scraping plate is fixed under the rotating shaft. According to the utility model, through the arrangement of the cleaning component, the fan blades are blown by the air flow formed by the compressed air, so that the rotating shaft and the scraping plate are driven to rotate, the effect of cleaning the impurities on the filter screen is achieved, in the process, the cleaning component takes the compressed air flow as power, the energy is saved, the side surface of the scraping plate is in a slope shape, the impurities on the filter screen are convenient to scrape and collect, in addition, the scraped impurities can be sucked out through the through holes on the rotating shaft, the cavity and the through holes on the supporting shaft, and the compressed air purifying and drying device can automatically clean the filter screen near the air inlet, so that the labor capacity of workers is reduced.
Description
Technical Field
The utility model relates to the field of compressed air, in particular to a compressed air purifying and drying device.
Background
The compressed air is widely used in factory production in various industries, the motor is driven by the input electric energy, the compressor is driven by the motor to realize mechanical compression, then the compressed air with certain pressure is generated, the existing compressed air contains a small amount of impurities and water, and when the compressed air containing the impurities and the water is conveyed into the equipment, the service life of the equipment is reduced, and the service efficiency of the equipment is also reduced.
The application number is 202122576904.7, and relates to the field of compressed air, and two ends of a heat exchange tube are respectively connected and communicated with a heat exchange medium inlet tube and a heat exchange medium outlet tube in one-to-one correspondence.
Although the utility model can purify and dry the compressed air, a large amount of impurities such as dust are adhered to the filter screen near the air inlet after the compressed air is filtered for a period of time, if the filter screen is not cleaned in time, the efficiency of filtering the compressed air is reduced under the condition that the filter screen is blocked, and if the filter screen is cleaned, the flange near the air inlet needs to be disassembled and assembled, so that the utility model is more complicated, and therefore, a compressed air purifying and drying device needs to be designed, so that the filter screen near the air inlet can be cleaned automatically, and the labor capacity of workers is reduced.
Disclosure of Invention
Based on the above, the utility model aims to provide a compressed air purifying and drying device so as to solve the technical problem that a filter screen is difficult to clean.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a compressed air purification drying device, includes device main part and last air chamber, be provided with the clearance subassembly in the last air chamber, the clearance subassembly includes the back shaft, the cavity has been seted up in the back shaft, be connected with the pivot on the back shaft, all seted up the through-hole in back shaft and the pivot, be fixed with the flabellum in the pivot, be fixed with the scraper blade under the pivot.
Through adopting above-mentioned technical scheme, the air current through compressed air formation blows the flabellum, and then drives pivot and scraper blade and rotate, reaches the effect of clearing up impurity on the filter screen, and in-process, the clearance subassembly uses compressed air current as power, has practiced thrift the energy, and in addition, scrape impurity after the back can be via epaxial through-hole of pivot, cavity and the epaxial through-hole suction of back shaft.
Further, a heat exchange tube is arranged in the device main body, a lower air chamber is connected below the device main body, filter screens are connected in the upper air chamber and the lower air chamber, air delivery ports are formed in the upper air chamber and the lower air chamber, and a valve is connected to the upper air chamber.
Through adopting above-mentioned technical scheme, can heat compressed air through the heat exchange tube, make the steam in the compressed air separate with it, be convenient for follow-up adsorption treatment, and the filter screen can be with the impurity filtration in the compressed air, reaches air-purifying's effect.
Further, the cavity is annular, and the cavity is communicated with the through hole in the support shaft.
Through adopting above-mentioned technical scheme, after the impurity in the through-hole of pivot gets into the cavity, can further discharge through the through-hole in the back shaft, centralized processing has reduced the too much difficult to handle condition emergence of impurity that the scraper blade scraped.
Further, the section of the rotating shaft is T-shaped.
Through adopting above-mentioned technical scheme, in the pivot rotation in-process, can be spacing to the pivot, prevent the pivot from sliding about and influencing the motion of scraper blade, the impurity in the through-hole of cavity setting messenger pivot in addition always is carried to the through-hole of back shaft in, and the pivot does not make simultaneously take place the skew.
Further, the side surface of the scraping plate is in a slope shape, and the scraping plate is rotationally connected with the upper air chamber.
Through adopting above-mentioned technical scheme, the flabellum can make the scraper blade rotate through the pivot, and then scrapes the impurity of getting on the filter screen, and the scraper blade side is the slope form, is convenient for scrape the impurity on the filter screen and collects, carries out further centralized processing.
Further, the two filter screens are respectively connected with the upper air chamber and the lower air chamber in a detachable mode, and the upper air chamber and the lower air chamber are connected with the device main body in a detachable mode.
Through adopting above-mentioned technical scheme, when the filter screen because circumstances such as damage need be changed, the staff unpacks the upper plenum chamber or can change new filter screen down the air chamber, reduces the filter screen and influences the normal operating condition emergence of device.
Further, the heat exchange tube is spiral, and both ends of the heat exchange tube penetrate through the device main body.
Through adopting above-mentioned technical scheme, the staff can be with heat exchange medium advance pipe and heat exchange medium exit tube intercommunication respectively in the both ends of heat exchange tube, and helical heat exchange tube has increaseed compressed air and its area of contact, has improved the efficiency of heating compressed air.
In summary, the utility model has the following advantages:
according to the utility model, through the arrangement of the cleaning component, the fan blades are blown by the air flow formed by the compressed air, so that the rotating shaft and the scraping plate are driven to rotate, the effect of cleaning impurities on the filter screen is achieved, in the process, the cleaning component takes the compressed air flow as power, the energy is saved, the side surface of the scraping plate is in a slope shape, the impurities on the filter screen are convenient to scrape and collect, in addition, the scraped impurities can be sucked out through the through holes on the rotating shaft, the cavity and the through holes on the supporting shaft, the impurities in the through holes of the rotating shaft can be always conveyed into the through holes of the supporting shaft through the arrangement of the cavity, and then the impurities are intensively discharged for subsequent treatment, and the arrangement enables the compressed air purifying and drying device to automatically clean the filter screen near the air inlet, so that the labor capacity of workers is reduced.
Drawings
FIG. 1 is a schematic cross-sectional view of a support shaft according to the present utility model;
FIG. 2 is an enlarged schematic view of the structure of FIG. 1 according to the present utility model;
FIG. 3 is a schematic diagram of the overall axial structure of the present utility model;
FIG. 4 is a schematic diagram of a fan blade axis measurement structure according to the present utility model;
fig. 5 is an exploded view of the support shaft of the present utility model.
In the figure: 1. a device body; 2. an upper air chamber; 3. a lower air chamber; 4. a filter screen; 5. a gas transfer port; 6. a heat exchange tube; 7. cleaning the assembly; 701. a support shaft; 702. a rotating shaft; 703. a fan blade; 704. a through hole; 705. a cavity; 706. a scraper.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.
The compressed air purifying and drying device comprises a device main body 1 and an upper air chamber 2, as shown in figures 1, 2, 3, 4 and 5, wherein a cleaning assembly 7 for cleaning impurities on a filter screen 4 is arranged in the upper air chamber 2.
Specifically, cleaning assembly 7 is including being fixed in the back shaft 701 of the inside top of upper plenum 2 for support pivot 702 rotates and supplies impurity to discharge, cavity 705 has been seted up in the middle of the back shaft 701 is inside, cavity 705 is the ring shape, and cavity 705 communicates with the through-hole 704 in the back shaft 701, the back shaft 701 bottom has run through pivot 702, the pivot 702 cross-section is "T" font, through-hole 704 has all been seted up to back shaft 701 and pivot 702 inside, the pivot 702 top is fixed with flabellum 703, pivot 702 surface below is fixed with scraper blade 706, impurity on the filter screen 4 can be scraped to the below, above structure makes compressed air purification drying device can be to the automatic clearance of filter screen 4 near the air inlet, workman's amount of labour has been reduced.
Referring to fig. 1, 2 and 3, in the above embodiment, the heat exchange tube 6 is disposed inside the device body 1, the heat exchange tube 6 is spiral, both ends of the heat exchange tube 6 penetrate through the device body 1, the bottom of the device body 1 is connected with the lower air chamber 3, the inner parts of the upper air chamber 2 and the lower air chamber 3 are connected with the filter screens 4, the two filter screens 4 are respectively detached from the upper air chamber 2 and the lower air chamber 3, the upper air chamber 2 and the lower air chamber 3 are detached from the device body 1, the top of the upper air chamber 2 and the bottom of the lower air chamber 3 are respectively provided with the air conveying port 5, the upper air chamber 2 is connected with the valve, and the above structure enables the device to purify dry compressed air.
Referring to fig. 1, 2, 4 and 5, in the above embodiment, the side surface of the scraping plate 706 is in a slope shape, and the scraping plate 706 is rotationally connected with the upper air chamber 2, and the scraping plate 706 can be rotated by the fan blade 703 through the rotating shaft 702, so that the impurities on the filter screen 4 can be scraped, and the side surface of the scraping plate 706 is in a slope shape, so that the impurities on the filter screen 4 can be scraped and collected for further centralized processing.
The implementation principle of the embodiment is as follows: firstly, an adsorbent is filled between two layers of filter screens 4 in the device main body 1, the adsorbent is in the prior art and is not shown in the figure, the device is connected with a compressed air pipeline through gas transmission ports 5 on an upper gas chamber 2 and a lower gas chamber 3 by staff, then two ends of a heat exchange tube 6 are respectively communicated with a heat exchange medium inlet pipe and a heat exchange medium outlet pipe by staff, impurities in the compressed air are filtered and purified by the filter screens 4, the compressed air is heated when passing through the heat exchange tube 6, water vapor in the compressed air is separated from the compressed air and is absorbed by the adsorbent, and then the compressed air without impurities and moisture is obtained;
in the process of cleaning, in the process that compressed air passes through the air delivery port 5 near the upper air chamber 2, the air flow formed by the compressed air blows the fan blade 703 to rotate, and then the fan blade 703 drives the scraper blade 706 to rotate through the rotating shaft 702, the fan blade 703 takes the compressed air flow as power, energy is saved, the scraper blade 706 rotates to scrape impurities on the filter screen 4, the effect of cleaning is achieved, and the side surface of the scraper blade 706 is in a slope shape, the impurities on the filter screen 4 are convenient to scrape and collect, after the scraper blade 706 scrapes for a period of time, workers only need to connect the dust collector on the through hole, the impurities on the scraper blade 706 can be sucked out through the through hole 704 on the rotating shaft 702, the cavity 705 and the through hole 704 on the supporting shaft 701, wherein the impurities in the through hole 704 of the rotating shaft 702 can always be conveyed into the through hole 704 of the supporting shaft 701 through the setting of the cavity 705, and then the impurities are intensively discharged for subsequent treatment.
Although embodiments of the utility model have been shown and described, the detailed description is to be construed as exemplary only and is not limiting of the utility model as the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and modifications, substitutions, variations, etc. may be made in the embodiments as desired by those skilled in the art without departing from the principles and spirit of the utility model, provided that such modifications are within the scope of the appended claims.
Claims (7)
1. The utility model provides a compressed air purifying and drying device, includes device main part (1) and goes up air chamber (2), its characterized in that: the cleaning device is characterized in that a cleaning assembly (7) is arranged in the upper air chamber (2), the cleaning assembly (7) comprises a supporting shaft (701), a cavity (705) is formed in the supporting shaft (701), a rotating shaft (702) is connected to the supporting shaft (701), through holes (704) are formed in the supporting shaft (701) and the rotating shaft (702), fan blades (703) are fixed on the rotating shaft (702), and a scraping plate (706) is fixed under the rotating shaft (702).
2. A compressed air purification and drying apparatus according to claim 1, wherein: the device is characterized in that a heat exchange tube (6) is arranged in the device main body (1), a lower air chamber (3) is connected below the device main body (1), a filter screen (4) is connected in each of the upper air chamber (2) and the lower air chamber (3), air delivery ports (5) are formed in each of the upper air chamber (2) and the lower air chamber (3), and a valve is connected to the upper air chamber (2).
3. A compressed air purification and drying apparatus according to claim 1, wherein: the cavity (705) is in a circular ring shape, and the cavity (705) is communicated with a through hole (704) in the support shaft (701).
4. A compressed air purification and drying apparatus according to claim 3, wherein: the section of the rotating shaft (702) is T-shaped.
5. A compressed air purification and drying apparatus according to claim 1, wherein: the side surface of the scraping plate (706) is in a slope shape, and the scraping plate (706) is rotationally connected with the upper air chamber (2).
6. A compressed air purification and drying apparatus according to claim 2, wherein: the two filter screens (4) are respectively connected with the upper air chamber (2) and the lower air chamber (3) in a detachable mode, and the upper air chamber (2) and the lower air chamber (3) are both connected with the device main body (1) in a detachable mode.
7. A compressed air purification and drying apparatus according to claim 2, wherein: the heat exchange tube (6) is spiral, and both ends of the heat exchange tube (6) penetrate through the device main body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320771881.1U CN219663324U (en) | 2023-04-10 | 2023-04-10 | Compressed air purifying and drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320771881.1U CN219663324U (en) | 2023-04-10 | 2023-04-10 | Compressed air purifying and drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219663324U true CN219663324U (en) | 2023-09-12 |
Family
ID=87920067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320771881.1U Active CN219663324U (en) | 2023-04-10 | 2023-04-10 | Compressed air purifying and drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219663324U (en) |
-
2023
- 2023-04-10 CN CN202320771881.1U patent/CN219663324U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108815968A (en) | A kind of device of workshop good dedusting effect | |
| CN213192893U (en) | Suction filter with self-cleaning function | |
| CN212567003U (en) | Waste heat recovery device for industrial waste gas treatment | |
| CN219663324U (en) | Compressed air purifying and drying device | |
| CN211963412U (en) | Bag type dust collector | |
| CN209761867U (en) | Special dust filtering type air feeder for urban underground comprehensive pipe gallery | |
| CN115446091A (en) | Method for rapidly recovering mercury from mercury-containing waste residues | |
| CN216262400U (en) | Ultrasonic cleaning machine for steel wire processing | |
| CN110665327B (en) | Efficient bag-type dust removal system and dust removal method thereof | |
| CN113599944A (en) | Quick dust collector is used in processing of sintering gangue hollow brick | |
| CN207989349U (en) | A kind of ventilation flow-mixing blower fan | |
| CN112361509A (en) | Curtain ventilation unit for building | |
| CN209406996U (en) | A kind of gear casting cleaning device | |
| CN111207116A (en) | Scavenger fan with air filtering structure | |
| CN217120856U (en) | Vermiculite convenient to detach's multilayer divides sieve device | |
| CN217327390U (en) | Mining axial-flow type wet dust removal fan | |
| CN220667959U (en) | High-speed fan dust collector | |
| KR200298507Y1 (en) | apparatus of air purification | |
| CN216432017U (en) | Indoor sterilization, heating, ventilation and dust filtration device | |
| CN217829344U (en) | Novel dust remover device | |
| CN219014519U (en) | Energy-saving fresh air system of walnut processing workshop | |
| CN215027294U (en) | Filter equipment for air purification equipment | |
| CN219518175U (en) | Multiple filtration clarification plant of waste gas | |
| CN216080088U (en) | Intelligent maintenance-free natural cooling fresh air system | |
| CN220828924U (en) | Exhaust device for industrial factory building |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |