CN218901293U - Air dryer with peculiar smell removal function - Google Patents

Abstract

The utility model relates to the field of air drying, in particular to an air dryer with an odor removing function, which comprises a drying cylinder, wherein one side and the bottom of the drying cylinder are respectively fixedly connected with an air inlet pipe and a impurity discharging pipe valve which are communicated with the inside of the drying cylinder, and the top of the drying cylinder is movably lapped with a box cover. This kind of air dryer with peculiar smell removal function, through setting up of keeping off a dirt section of thick bamboo, make the particulate matter in the sediment intracavity air receive to block at the in-process that rises, make its subside downwards or the adhesion with the surface of keeping off a dirt section of thick bamboo, realized the preliminary filtration to large granule impurity in the air, carry out the secondary filtering to the less particulate matter of diameter at the through filtration dirt blade, the effectual service time limit that has prolonged the dust filtering blade, the particulate matter of adhesion chamber wall is scraped down simultaneously and is uniformly collected, need not artifical frequent clearance and change filter media, through setting up at tray fill top of a plurality of dust filtering blades pegging graft, can at uniform velocity rotatory improvement with the contact efficiency of air and filtration number of times.

Description

Air dryer with peculiar smell removal function

Technical Field

The utility model relates to the field of air drying, in particular to an air dryer with an odor removing function.

Background

Air dryers are mechanical devices that heat to vaporize moisture or other volatile liquid components in a material to obtain a solid material of a defined moisture content, and there are two general categories of air dryers: the adsorption type and freezing type compressed air drier utilizes the principle of pressure swing adsorption, when wet air passes through an adsorbent, moisture is adsorbed to obtain dry air, and the freezing type compressed air drier utilizes the principle of cooling air and reducing air temperature to separate out the moisture in the wet air from the air after condensation to obtain the dry air.

The following problems in the prior art are not well solved: 1. most of the existing air dryers have the effect of air filtration, but particles in the air are adhered to the filter plates, and the filter effect is weakened due to the fact that the filter plates are gradually accumulated and easily blocked along with long-time use, frequent and regular replacement is needed, and the practicability is low; 2. and the single filter plate has poor filtering effect and poor effect of removing peculiar smell.

Disclosure of Invention

The utility model aims to provide an air dryer with an odor removing function, so as to solve the problems in the background art. In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an air dryer with peculiar smell removal function, includes the dry section of thick bamboo, one side and the bottom of dry section of thick bamboo are fixedly connected with respectively rather than intake pipe and the trash discharge tube valve of inside intercommunication, and the top activity overlap joint of dry section of thick bamboo has the case lid, adsorption chamber and sedimentation chamber that communicate each other have been seted up in proper order from the top down of dry section of thick bamboo, and the inner wall edge in adsorption chamber has seted up interior step, activity overlap joint has the tray fill on the interior step, and the bottom fixedly connected with scraper bar of tray fill, and fixedly cup jointed bevel gear on the scraper bar;

a motor is fixedly nested at one side of the inner wall of the drying cylinder, the output end of the motor penetrates through the sedimentation cavity and is fixedly connected with one side of a transmission gear at the inner side of the sedimentation cavity, the transmission gear is meshed with the bevel gear, the top fixedly connected with spacing section of thick bamboo of tray fill, and the activity has cup jointed a bamboo charcoal adsorption tube in the spacing section of thick bamboo, and the activity has pegged graft on the tray fill and has been strained dirt blade, precipitation intracavity fixedly connected with keeps off a dirt section of thick bamboo.

Preferably, the bottom surfaces of the adsorption cavity and the sedimentation cavity are provided with first conical surface gradients with diameters sequentially reduced from top to bottom, and the top surface of the sedimentation cavity is provided with second conical surface gradients respectively matched with the scraping rod and the dust blocking barrel.

Preferably, the edge of the bottom surface of the tray bucket is movably nested with balls matched with the inner steps, and the top surface of the tray bucket is provided with a vent hole penetrating to the bottom surface of the tray bucket.

Preferably, the top radial equidistance of tray fill leaves and is equipped with a plurality of slots, and the shape and the width of slot cooperate with straining dirt blade, and strain dirt blade's side cross-section and be arc structure, and strain dirt blade and make by bamboo charcoal fiber.

Preferably, the bottom of the box cover is provided with a plug groove matched with the top end of the limit cylinder, and the top of the box cover is fixedly connected with an exhaust pipe communicated with the inner wall of the plug groove.

Preferably, the dust blocking barrel is formed by fixedly connecting a welding bracket with a double-cone structure, and the lower part of the scraping rod extends into the sedimentation cavity and is connected with one side, opposite to the inner wall of the sedimentation cavity, of the dust blocking barrel in a fitting manner.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, through the arrangement of the dust blocking barrel, particles in the air in the precipitation cavity are blocked in the ascending process, so that the particles are settled downwards or adhered to the surface of the dust blocking barrel, the preliminary filtration of large-particle impurities in the air is realized, the particles with smaller diameters are filtered for the second time through the dust filtering blades, the service time of the dust filtering blades is effectively prolonged, and meanwhile, the particles adhered to the cavity wall can be scraped downwards by the scraping rod to be uniformly collected without manually cleaning and replacing filter materials frequently.

According to the utility model, the dust filtering blades are inserted into the top of the tray hopper, so that the dust filtering blades can rotate at a constant speed, the contact efficiency with air and the filtering times are improved, and meanwhile, the bamboo charcoal adsorption cylinder realizes the adsorption of the filtered air peculiar smell, and has a simple structure and a better filtering effect.

Drawings

FIG. 1 is a front cross-sectional view of the structure of the present utility model;

FIG. 2 is a top cross-sectional view of a dust filter blade of the present utility model;

fig. 3 is a top cross-sectional view of a structured doctor blade of the utility model.

In the figure: 1. a drying cylinder; 2. an air inlet pipe; 3. a drain pipe valve; 4. a case cover; 5. an adsorption chamber; 6. a sedimentation chamber; 7. an inner step; 8. a tray bucket; 9. a scraping rod; 10. bevel gears; 11. a motor; 12. a transmission gear; 13. a limiting cylinder; 14. a bamboo charcoal adsorption cylinder; 15. dust filtering blades; 16. a dust blocking barrel.

Detailed Description

The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which are obtained by a worker of ordinary skill in the art without creative efforts, are within the protection scope of the present utility model based on the embodiments of the present utility model.

Referring to fig. 1 to 3, the present utility model provides a technical solution: the utility model provides an air dryer with peculiar smell removal function, including dry section of thick bamboo 1, one side and the bottom of dry section of thick bamboo 1 are fixedly connected with respectively rather than intake pipe 2 and the trash discharge tube valve 3 of inside intercommunication, and the top overlap joint of dry section of thick bamboo 1 has case lid 4, adsorption chamber 5 and sedimentation chamber 6 that communicate each other have been seted up in proper order from the top down in dry section of thick bamboo 1, and inner step 7 has been seted up to the inner wall edge in adsorption chamber 5, the movable overlap joint has tray fill 8 on the inner step 7, and the bottom fixedly connected with scraper bar 9 of tray fill 8, and fixedly cup joint bevel gear 10 on the scraper bar 9;

one side of the inner wall of the drying cylinder 1 is fixedly nested with a motor 11, the output end of the motor 11 penetrates through the sedimentation cavity 6 and is fixedly connected with one side of a transmission gear 12 on the inner side of the sedimentation cavity, the transmission gear 12 is meshed with a bevel gear 10, the top of the tray bucket 8 is fixedly connected with a limiting cylinder 13, a bamboo charcoal adsorption cylinder 14 is movably sleeved in the limiting cylinder 13, a dust filtering blade 15 is movably spliced on the tray bucket 8, and a dust blocking cylinder 16 is fixedly connected in the sedimentation cavity 6.

In this embodiment, as shown in fig. 1 and 3, the bottom surfaces of the adsorption cavity 5 and the precipitation cavity 6 are respectively provided with a first conical surface gradient with diameters decreasing from top to bottom, and the top surface of the precipitation cavity 6 is provided with a second conical surface gradient respectively matched with the scraping rod 9 and the dust shielding barrel 16.

In this embodiment, as shown in fig. 1, 2 and 3, the edge of the bottom surface of the tray bucket 8 is movably nested with balls matched with the inner step 7, and the top surface of the tray bucket 8 is provided with a vent hole penetrating to the bottom surface thereof.

In this embodiment, as shown in fig. 1 and 2, radial equidistance in the top of tray fill 8 leaves and is equipped with a plurality of slots, and the shape and the width of slot cooperate with straining dirt blade 15, and strain dirt blade 15's side cross-section and be arc structure, and strain dirt blade 15 and be made by bamboo charcoal fiber, peg graft the setting at tray fill 8 top through a plurality of straining dirt blade 15, make a plurality of straining dirt blade 15 at the uniform velocity rotation, improve contact efficiency and the filtration number of times with the air, bamboo charcoal adsorption cylinder 14 has realized the air peculiar smell absorption after the filtration simultaneously, and simple structure and filter effect are better.

In this embodiment, as shown in fig. 1 and 2, a plugging slot matched with the top end of the limiting cylinder 13 is formed at the bottom of the box cover 4, and an exhaust pipe communicated with the inner wall of the plugging slot is fixedly connected to the top of the box cover 4.

In this embodiment, as shown in fig. 1, fig. 2 and fig. 3, the dust blocking barrel 16 is formed by fixedly connecting a welding bracket with a double-cone structure, the lower part of the scraping rod 9 extends into the precipitation cavity 6 and is connected with one side opposite to the inner wall of the dust blocking barrel 16 and the precipitation cavity 6 in a fitting way, and through the arrangement of the dust blocking barrel 16, particles in the air in the precipitation cavity 6 are blocked in the ascending process, are enabled to be settled downwards or adhered to the surface of the dust blocking barrel 16, the primary filtration of large particle impurities in the air is realized, the secondary filtration is carried out on particles with smaller diameters through the dust filtering blades 15, the service time limit of the dust filtering blades 15 is effectively prolonged, and meanwhile, the scraping rod 9 can scrape the particles adhered to the cavity wall downwards to uniformly collect without manually cleaning and replacing the filter materials frequently.

The application method and the advantages of the utility model are as follows: when the air dryer with the peculiar smell removing function is used, the working process is as follows:

as shown in fig. 1, fig. 2 and fig. 3, the air can enter the sedimentation chamber 6 through the air inlet pipe 2, the dust blocking barrel 16 is arranged, particles in the air are blocked in the rising process, the particles are downwards settled or adhered to the surface of the dust blocking barrel 16, the large-particle impurities in the air are primarily filtered, the filtered air rises through the gap between the dust blocking barrel 16 and the inner wall of the sedimentation chamber 6, the started motor 11 synchronously drives the scraping rod 9 and the tray bucket 8 to rotate through the cooperation of the transmission gear 12 and the bevel gear 10, the scraping rod 9 can scrape the particles adhered to the chamber wall and the surface of the dust blocking barrel 16 and downwards fall uniformly and are collected by the impurity discharging pipe valve 3, a plurality of uniform-speed rotating dust filtering blades 15 can improve the contact efficiency and the filtering times with the air, the particles with smaller diameters are secondarily filtered, the using time limit of the dust filtering blades 15 is effectively prolonged, the filtered air can be adsorbed to the peculiar smell through the bamboo charcoal adsorption barrel 14, the structure is simple, and the filtering effect is discharged from the exhaust pipe on the top surface of the box cover 4.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. An air dryer with peculiar smell removal function, includes a drying cylinder (1), its characterized in that: one side and the bottom of the drying cylinder (1) are respectively fixedly connected with an air inlet pipe (2) and a trash discharge pipe valve (3) which are communicated with the inside of the drying cylinder, the top of the drying cylinder (1) is movably lapped with a box cover (4), an adsorption cavity (5) and a sedimentation cavity (6) which are mutually communicated are sequentially formed in the top of the drying cylinder (1) from top to bottom, an inner step (7) is formed in the edge of the inner wall of the adsorption cavity (5), a tray bucket (8) is movably lapped on the inner step (7), a scraping rod (9) is fixedly connected with the bottom of the tray bucket (8), and a bevel gear (10) is fixedly sleeved on the scraping rod (9);

one side of the inner wall of the drying cylinder (1) is fixedly nested with a motor (11), the output end of the motor (11) penetrates through the sedimentation cavity (6) and is fixedly connected with one side of a transmission gear (12) on the inner side of the sedimentation cavity, the transmission gear (12) is meshed with a bevel gear (10), the top of the tray bucket (8) is fixedly connected with a limiting cylinder (13), the limiting cylinder (13) is movably sleeved with a bamboo charcoal adsorption cylinder (14), the tray bucket (8) is movably spliced with a dust filtering blade (15), and the sedimentation cavity (6) is fixedly connected with a dust blocking cylinder (16).

2. An air dryer with odor removal function as defined in claim 1, wherein: the bottom surfaces of the adsorption cavity (5) and the sedimentation cavity (6) are provided with first conical surface gradients with diameters sequentially reduced from top to bottom, and the top surface of the sedimentation cavity (6) is provided with second conical surface gradients which are matched with the scraping rod (9) and the dust blocking barrel (16) respectively.

3. An air dryer with odor removal function as defined in claim 1, wherein: the edge of the bottom surface of the tray bucket (8) is movably nested with balls matched with the inner step (7), and the top surface of the tray bucket (8) is provided with a vent hole penetrating to the bottom surface of the tray bucket.

4. An air dryer with odor removal function as defined in claim 1, wherein: the top radial equidistance of tray fill (8) leaves and is equipped with a plurality of slots, and the shape and the width of slot cooperate with straining dirt blade (15), and strain the side cross-section of dirt blade (15) and be arc structure, and strain dirt blade (15) and be made by bamboo charcoal fiber.

5. An air dryer with odor removal function as defined in claim 1, wherein: the bottom of the box cover (4) is provided with a splicing groove matched with the top end of the limiting cylinder (13), and the top of the box cover (4) is fixedly connected with an exhaust pipe communicated with the inner wall of the splicing groove.

6. An air dryer with odor removal function as defined in claim 1, wherein: the dust blocking barrel (16) is formed by fixedly connecting a welding bracket with a double-cone structure, and the lower part of the scraping rod (9) extends into the sedimentation cavity (6) and is connected with one side, opposite to the inner wall of the dust blocking barrel (16) and the sedimentation cavity (6), in a fitting way.

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