CN215311353U - Freezing type compressed air dryer with air filtering function - Google Patents
Freezing type compressed air dryer with air filtering function Download PDFInfo
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- CN215311353U CN215311353U CN202121613401.6U CN202121613401U CN215311353U CN 215311353 U CN215311353 U CN 215311353U CN 202121613401 U CN202121613401 U CN 202121613401U CN 215311353 U CN215311353 U CN 215311353U
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Abstract
The utility model discloses a freezing type compressed air dryer with an air filtering function, which comprises a main body, wherein a dryer body is arranged on one side of the main body, two openings are formed in one side of the main body, a first filter box and a second filter box are respectively arranged inside the two openings, a partition plate is arranged inside the main body, an air pump is arranged at the top of the partition plate, an air inlet of the air pump is fixedly connected with an air inlet pipe, a collecting hopper is arranged on one side of the air inlet pipe, and a first fixing cylinder and a second fixing cylinder are respectively arranged on the inner wall of the bottom end of the main body and the bottom end of the partition plate. According to the utility model, air is filtered by the first filter tank through the air pump and then enters the collecting hopper, then the air primarily filtered by the first filter tank enters the second filter tank for secondary filtration, and finally enters the dryer body through the air outlet pipe.
Description
Technical Field
The utility model relates to the technical field of air dryers, in particular to a freezing type compressed air dryer with an air filtering function.
Background
The freeze dryer is a machine which forces compressed air to pass through an evaporator for heat exchange and cooling according to a freeze dehumidification principle, so that gaseous water and oil in the compressed air are subjected to isobaric cooling, condensed into liquid water and oil, carry dust, and are discharged out of the machine through an automatic drainer, and clean compressed air is obtained.
The existing refrigeration type compressed air dryer does not have the function of filtering air, so that dust in the air easily enters the refrigeration type compressed air dryer, and the service life of the refrigeration type compressed air dryer is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a refrigeration type compressed air dryer with an air filtering function.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a frozen type compressed air drying machine with filtered air function, includes the main part, one side of main part is equipped with the desiccator body, two openings have been seted up to one side of main part, and two open-ended insides are equipped with first rose box and second rose box respectively, the inside of main part is equipped with the baffle, and the top of baffle is equipped with the air pump, and the air inlet fixedly connected with intake pipe of air pump, one side of intake pipe are equipped with collects and fight, the bottom inner wall of main part and the bottom of baffle are equipped with the solid fixed cylinder of first solid fixed cylinder and second respectively, the gas pocket has all been seted up to the top and the bottom of second rose box, first solid fixed cylinder with be equipped with the outlet duct between the desiccator body.
Furthermore, a sponge block is arranged inside the first filter box, and a filter screen is arranged on one side of the sponge block.
Furthermore, a plurality of filter layers are arranged inside the second filter box.
Further, one side of the first filter tank and one side of the second filter tank are both welded with fixing rings, and the fixing rings are fixedly connected with the main body through screws.
Furthermore, one side welding of collecting the fill has the retainer plate, one side of retainer plate with first filter tank laminates mutually, the bottom of collecting the fill with baffle fixed connection.
Furthermore, rubber rings are bonded to the top end of the first fixing cylinder and the bottom end of the second fixing cylinder.
Furthermore, the top end of the second fixed cylinder is fixedly connected with the air outlet of the air pump.
Furthermore, a pull rod is welded on one side of the second filter box.
Further, the bottom welding of baffle has first fixed block, one side fixedly connected with second fixed block of second rose box, the bottom of first fixed block and the top of second fixed block all are the arc.
Furthermore, a sealing ring is bonded on one side of the fixing ring.
The utility model has the beneficial effects that:
1. the air pump enables the air inlet pipe to pump air through the first filter box and the second filter box, the air enters the collecting hopper after being filtered by the first filter box, then the air primarily filtered by the first filter box enters the second filter box for secondary filtering, and finally the air enters the dryer body through the air outlet pipe;
2. by arranging the filter screen sponge block and the filter layers, air is filtered by the filter screen to prevent foreign matters from entering the device, then primary filtering is carried out by the sponge block to improve the filtering effect, and secondary filtering is carried out on the air by the multiple layers of the filter layers, so that the filtering effect of the air can be greatly improved;
3. the rubber ring is arranged, so that the first fixed cylinder and the second fixed cylinder can be in close contact with the second filter box through the rubber ring, air can conveniently enter the second filter box through the second fixed cylinder, and after filtering, the air is discharged through the first fixed cylinder;
4. by arranging the first fixing block and the second fixing block, when the second filter box is inserted into the first fixing cylinder and the second fixing cylinder, the second filter box can be positioned between the first fixing cylinder and the second fixing cylinder, so that the first fixing cylinder and the second fixing cylinder are in close contact, and air leakage is avoided;
5. through setting up the sealing washer, the sealing washer is sealed the connection position of collecting hopper and first rose box, can avoid gas leakage to promote the filter effect of air.
Drawings
Fig. 1 is a front sectional view of a refrigerating type compressed air dryer with an air filtering function according to embodiment 1;
FIG. 2 is a schematic cross-sectional view of a refrigerated compressed air dryer with air filtering function according to example 1;
fig. 3 is a schematic cross-sectional view of a refrigerated compressed air dryer with air filtering function according to embodiment 2.
In the figure: 1 main part, 2 desiccator bodies, 3 air pump, 4 intake pipes, 5 collect fill, 6 retainer plates, 7 first rose box, 8 fixed rings, 9 sponge pieces, 10 filter screens, 11 baffles, 12 second rose box, 13 filter layers, 14 pull rods, 15 rubber rings, 16 first solid fixed cylinders, 17 outlet duct, 18 first fixed block, 19 second solid fixed cylinders, 20 second fixed blocks, 21 sealing washers.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1
Referring to fig. 1-2, a freezing type compressed air dryer with air filtering function comprises a main body 1, a dryer body 2 is arranged on one side of the main body 1, two openings are formed on one side of the main body 1, a first filter box 7 and a second filter box 12 are respectively arranged inside the two openings, a partition plate 11 is arranged inside the main body 1, an air pump 3 is arranged on the top of the partition plate 11, an air inlet pipe 4 is fixedly connected to an air inlet of the air pump 3, a collecting hopper 5 is arranged on one side of the air inlet pipe 4, a first fixed cylinder 16 and a second fixed cylinder 19 are respectively arranged on the inner wall of the bottom end of the main body 1 and the bottom end of the partition plate 11, air holes are formed in the top end and the bottom end of the second filter box 12, an air outlet pipe 17 is arranged between the first fixed cylinder 16 and the dryer body 2, the air inlet pipe 4 can extract air by the operation of the air pump 3, the air enters the collecting hopper 5 after being filtered by the first filter box 7, get into the inside of the fixed section of thick bamboo 19 of second through air pump 3 afterwards, the air through first rose box 7 prefilter gets into second rose box 12 and carries out the secondary filter, gets into the inside of desiccator body 2 through outlet duct 17 at last, when first rose box 7 and second rose box 12 need be cleared up, only need take out first rose box 7 and second rose box 12 from the opening part clean can, very big promotion cleaning efficiency.
Wherein, the inside of first rose box 7 is equipped with sponge piece 9, and one side of sponge piece 9 is equipped with filter screen 10, and the air filters through filter screen 10 earlier, avoids inside the foreign matter admission apparatus, carries out prefilter through sponge piece 9 afterwards, promotes the filter effect.
Wherein, the inside of second rose box 12 is equipped with a plurality of filter layers 13, carries out the secondary through multilayer filter layer 13 to the air and filters, the filter effect of promotion air that can be very big.
Wherein, solid fixed ring 8 has all been welded to one side of first rose box 7 and second rose box 12, and solid fixed ring 8 passes through screw fixed connection with main part 1, is convenient for fix first rose box 7 and second rose box 12 through solid fixed ring 8 to the air of being convenient for filters through first rose box 7 and second rose box 12.
Wherein, the welding of one side of collecting and fighting 5 has retainer plate 6, and one side and the laminating of first rose box 7 of retainer plate 6 mutually collect the bottom and the 11 fixed connection of baffle of fighting 5, are convenient for extract the air through collecting and fighting 5, and retainer plate 6 is convenient for fix collecting and fighting 5 to after being convenient for first rose box 7 inserts the inside of main part 1, can laminate mutually with collecting and fighting 6, avoid gas leakage.
Wherein, first solid fixed cylinder 16 top and the fixed cylinder 19 bottom of second all bond and have rubber circle 15, can make first solid fixed cylinder 16 and the fixed cylinder 19 of second and second rose box 12 in close contact with through rubber circle 15 to be convenient for the air and get into the inside of second rose box 12 through the fixed cylinder 19 of second, after filtering, discharge through first solid fixed cylinder 16.
Wherein, the top end of the second fixed cylinder 19 is fixedly connected with the air outlet of the air pump 3.
Wherein, a pull rod 14 is welded at one side of the second filtering box 12, and the second filtering box 12 can be pulled out conveniently through the pull rod 14.
Wherein, the bottom welding of baffle 11 has first fixed block 18, one side fixedly connected with second fixed block 20 of second rose box 12, the bottom of first fixed block 18 and the top of second fixed block 20 all are the arc, when being curved one side through first fixed block 18 and second fixed block 20 and being convenient for second rose box 12 to insert, second rose box 12 can be in between first solid fixed cylinder 16 and the solid fixed cylinder 19 of second, thereby be convenient for first solid fixed cylinder 16 and the solid fixed cylinder 19 in close contact with of second, avoid gas leakage.
The working principle is as follows: the air pump 3 works, so that the air inlet pipe 4 can pump air, the air enters the collecting hopper 5 after being filtered by the first filter box 7, then enters the inside of the second fixed cylinder 19 through the air pump 3, the primarily filtered air passes through the first filter box 7 and enters the second filter box 12 for secondary filtration, and finally enters the inside of the dryer body 2 through the air outlet pipe 17;
air is filtered by the filter screen 10, so that foreign matters are prevented from entering the device, then primary filtering is performed by the sponge block 9, the filtering effect is improved, and secondary filtering is performed on the air by the multi-layer filtering layer 13, so that the filtering effect of the air can be greatly improved;
the first filtering box 7 and the second filtering box 12 are conveniently fixed through the fixing ring 8, so that air is conveniently filtered through the first filtering box 7 and the second filtering box 12;
the fixing ring 6 is convenient for fixing the collecting hopper 5, so that the first filter box 7 can be attached to the collecting hopper 6 after being inserted into the main body 1, and air leakage is avoided;
the first fixed cylinder 16 and the second fixed cylinder 19 can be in close contact with the second filter box 12 through the rubber ring 15, so that air can enter the inside of the second filter box 12 through the second fixed cylinder 19, and after being filtered, the air is discharged through the first fixed cylinder 16;
when being arc one side through first fixed block 18 and second fixed block 20 and being convenient for second rose box 12 to insert, second rose box 12 can be in between first solid fixed cylinder 16 and the solid fixed cylinder 19 of second to be convenient for first solid fixed cylinder 16 and the solid fixed cylinder 19 in close contact with of second, avoid leaking gas.
Example 2
Referring to fig. 3, a refrigerated compressed air dryer with air filtering function, this embodiment compares in embodiment 1, and in order to increase the practicality of device, one side of retainer plate 6 bonds there is sealing washer 21, seals the connection position of collecting hopper 5 and first rose box 7 through sealing washer 21, can avoid leaking gas to promote the filter effect of air.
The working principle is as follows: the air pump 3 works, so that the air inlet pipe 4 can pump air, the air enters the collecting hopper 5 after being filtered by the first filter box 7, then enters the inside of the second fixed cylinder 19 through the air pump 3, the primarily filtered air passes through the first filter box 7 and enters the second filter box 12 for secondary filtration, and finally enters the inside of the dryer body 2 through the air outlet pipe 17;
air is filtered by the filter screen 10, so that foreign matters are prevented from entering the device, then primary filtering is performed by the sponge block 9, the filtering effect is improved, and secondary filtering is performed on the air by the multi-layer filtering layer 13, so that the filtering effect of the air can be greatly improved;
the first filtering box 7 and the second filtering box 12 are conveniently fixed through the fixing ring 8, so that air is conveniently filtered through the first filtering box 7 and the second filtering box 12;
the fixing ring 6 is convenient for fixing the collecting hopper 5, so that the first filter box 7 can be attached to the collecting hopper 6 after being inserted into the main body 1, and air leakage is avoided;
the first fixed cylinder 16 and the second fixed cylinder 19 can be in close contact with the second filter box 12 through the rubber ring 15, so that air can enter the inside of the second filter box 12 through the second fixed cylinder 19, and after being filtered, the air is discharged through the first fixed cylinder 16;
when the second filter box 12 is inserted through the arc-shaped side of the first fixing block 18 and the second fixing block 20, the second filter box 12 can be positioned between the first fixing cylinder 16 and the second fixing cylinder 19, so that the first fixing cylinder 16 and the second fixing cylinder 19 are in close contact, and air leakage is avoided;
the connecting part of the collecting hopper 5 and the first filter box 7 is sealed by the sealing ring 21, so that air leakage can be avoided, and the filtering effect of air is improved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (10)
1. A freezing type compressed air dryer with air filtering function comprises a main body (1), it is characterized in that one side of the main body (1) is provided with a drier body (2), one side of the main body (1) is provided with two openings, a first filter tank (7) and a second filter tank (12) are respectively arranged in the two openings, a partition plate (11) is arranged in the main body (1), an air pump (3) is arranged at the top of the partition plate (11), an air inlet pipe (4) is fixedly connected with an air inlet of the air pump (3), a collecting hopper (5) is arranged at one side of the air inlet pipe (4), a first fixed cylinder (16) and a second fixed cylinder (19) are respectively arranged on the inner wall of the bottom end of the main body (1) and the bottom end of the clapboard (11), the top and the bottom of the second filter box (12) are provided with air holes, and an air outlet pipe (17) is arranged between the first fixed cylinder (16) and the dryer body (2).
2. The refrigerated compressed air dryer with air filtering function as claimed in claim 1, characterized in that a sponge block (9) is arranged inside the first filter box (7), and a filter screen (10) is arranged on one side of the sponge block (9).
3. Refrigerated compressed air dryer with air filtering according to claim 1 characterized in that inside the second filter box (12) there are several filter layers (13).
4. The refrigerated compressed air dryer with air filtering function according to claim 1, characterized in that one side of the first filter box (7) and one side of the second filter box (12) are both fixedly connected with a fixing ring (8), and the fixing ring (8) is fixedly connected with the main body (1) through screws.
5. The refrigerated compressed air dryer with the air filtering function as claimed in claim 1, wherein a fixing ring (6) is fixedly connected to one side of the collecting hopper (5), one side of the fixing ring (6) is attached to the first filtering box (7), and the bottom of the collecting hopper (5) is fixedly connected to the partition plate (11).
6. The refrigerated compressed air dryer with air filtering function as claimed in claim 1, characterized in that a rubber ring (15) is fixedly connected to the top end of the first fixed cylinder (16) and the bottom end of the second fixed cylinder (19).
7. The refrigerated compressed air dryer with air filtering function as claimed in claim 1, characterized in that the top end of the second fixed cylinder (19) is fixedly connected with the air outlet of the air pump (3).
8. Refrigerated compressed air dryer with air filtering function according to claim 1 characterized in that a draw bar (14) is fixedly connected to one side of the second filter box (12).
9. The refrigerated compressed air dryer with the air filtering function as claimed in claim 1, wherein a first fixing block (18) is fixedly connected to a bottom end of the partition plate (11), a second fixing block (20) is fixedly connected to one side of the second filtering box (12), and a bottom end of the first fixing block (18) and a top end of the second fixing block (20) are both arc-shaped.
10. Refrigerated compressed air dryer with air filtering according to claim 5 characterized in that a sealing ring (21) is fixedly connected to one side of the fixing ring (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121613401.6U CN215311353U (en) | 2021-07-15 | 2021-07-15 | Freezing type compressed air dryer with air filtering function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121613401.6U CN215311353U (en) | 2021-07-15 | 2021-07-15 | Freezing type compressed air dryer with air filtering function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215311353U true CN215311353U (en) | 2021-12-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121613401.6U Active CN215311353U (en) | 2021-07-15 | 2021-07-15 | Freezing type compressed air dryer with air filtering function |
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| Country | Link |
|---|---|
| CN (1) | CN215311353U (en) |
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2021
- 2021-07-15 CN CN202121613401.6U patent/CN215311353U/en active Active
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