CN217746305U - Corridor air supply filter - Google Patents
Corridor air supply filter Download PDFInfo
- Publication number
- CN217746305U CN217746305U CN202222089190.1U CN202222089190U CN217746305U CN 217746305 U CN217746305 U CN 217746305U CN 202222089190 U CN202222089190 U CN 202222089190U CN 217746305 U CN217746305 U CN 217746305U
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- flange
- wall
- barrel
- air supply
- filter
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Abstract
The utility model discloses a corridor air supply filter, the novel nipple rectifier comprises a cylindrical shel, install the quick-open flange on the outer wall of barrel one side, the one side on quick-open flange top is provided with the takeover, the bottom of takeover extends to the inside of barrel, the top of takeover is provided with the outer flange, the filter core is installed to the inside one side of barrel, be provided with the inner flange on the outer wall of filter core one side, be provided with the gasket on the inner wall of inner flange, the barrel is kept away from and is provided with the head on the outer wall of quick-open flange one side, the data plate is installed to one side on barrel surface, be provided with the flange frame on the outer wall of quick-open flange one side, the inside one side of flange frame is provided with rings formula nut. The utility model discloses not only can improve the assembly efficiency when the air supply filter is made, can also online quick replacement filter core, labour saving and time saving can save the cost again, and filter area has increased the twice moreover, and live time is also longer than original, and has reached the purpose of the operation of being convenient for.
Description
Technical Field
The utility model relates to a corridor air supply filter technical field specifically is a corridor air supply filter.
Background
The spinning shaft is one of the main components of dry spinning consisting of an evaporation zone, a solidification zone and a drying zone, and hot air is generally introduced into the spinning shaft to volatilize the solvent in the solution trickle so as to obtain better nascent fiber.
At present, the corridor air supply filter is widely applied to spandex in the chemical fiber industry, the number of quick-opening bolts of a traditional corridor air supply filter is large, a filter element is fixed on a flange inside the filter element, the filter element needs to be frequently detached and cleaned, and is troublesome.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a corridor air supply filter to it is not convenient for dismantle the filter core and maintains to provide the air supply filter among the above-mentioned background art to solve, just can demolish the problem of maintaining to the filter core after needing to park the cooling.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a corridor air supply filter, includes the barrel, install the flange of opening soon on the outer wall of barrel one side, the one side of opening the flange top soon is provided with the takeover, the bottom of takeover extends to the inside of barrel, the top of takeover is provided with the outer flange, the filter core is installed to the inside one side of barrel, be provided with the inner flange on the outer wall of filter core one side, be provided with the gasket on the inner wall of inner flange, the barrel is kept away from and is provided with the head on the outer wall of flange one side of opening soon, the data plate is installed to one side on barrel surface.
Preferably, the outer wall of one side of the quick-opening flange is provided with a flange frame, one side of the inside of the flange frame is provided with a lifting ring nut, and the lifting ring nut is arranged inside the flange frame so as to arrange and process the swing bolt.
Preferably, a first fixed stop block is arranged on the inner wall of the barrel on one side of the filter element, a second fixed stop block is arranged on the inner wall of the barrel on one side of the first fixed stop block, and the second fixed stop block and the first fixed stop block are arranged on the inner wall of the barrel on one side of the filter element, so that the filter element is limited and arranged.
Preferably, the outer wall of the filter element is provided with notches at equal intervals, the outer wall of the barrel at the positions of the notches is provided with an oblique block, and the notches and the oblique blocks are arranged on the outer walls of the filter element and the barrel respectively, so that the oblique blocks are inserted into the notches to arrange and treat the filter element.
Preferably, be provided with the air exit on the outer wall of head one side, the one end of air exit extends to the inside of head, through setting up the air exit in the outer wall of head to wind-force after the filtration flows into to the corridor through the air exit.
Preferably, the eye nut is internally threaded with a swing bolt, both ends of which extend to the outside of the flange frame, so that the quick-opening flange is formed by connecting the swing bolt to the eye nut.
Compared with the prior art, the beneficial effects of the utility model are that: the channel air supply filter can improve the assembly efficiency of the air supply filter during manufacturing, can quickly replace a filter element on line, saves time and labor, saves cost, increases the filtering area by two times, has longer service time than the original one, and achieves the purpose of convenient operation;
(1) The quick-opening flange is changed from the original flat cover to the convex cover, and the number of the bolts is reduced from sixteen to four, so that the quick-opening flange formed by combining the swing bolts, the flying ring type nuts and the flange frame is formed, and the assembly efficiency of the air supply filter during manufacturing can be improved;
(2) The filter element is quickly replaced on line by adopting the improved mode, time and labor are saved, and cost is saved;
(3) Adopt the folded wave net structure through the filter core, increased the twice than original filter area, the live time is also longer than original, only need unscrew during the change four nuts on the quick-open flange, open after rotatory back pull-out with special spanner can to the mesh of being convenient for operation has been reached.
Drawings
FIG. 1 is a schematic view of the front cross-sectional structure of the present invention;
fig. 2 is a schematic side view of the cross-sectional structure of the present invention;
fig. 3 is an enlarged schematic structural view of a point a in fig. 2 according to the present invention;
fig. 4 is an enlarged schematic structural diagram of the position B in fig. 2 according to the present invention.
In the figure: 1. quickly opening the flange; 2. an outer flange; 3. taking over a pipe; 4. a nameplate; 5. a first fixed stop; 6. an inner flange; 7. a gasket; 8. a barrel; 9. a filter element; 10. sealing the end; 11. a second fixed stop; 12. an air outlet; 13. opening the gap; 14. a sloping block; 15. a flange frame; 16. a ring nut; 17. and (4) a swing bolt.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment: a corridor air supply filter comprises a cylinder 8, wherein a quick-opening flange 1 is installed on the outer wall of one side of the cylinder 8, a flange frame 15 is arranged on the outer wall of one side of the quick-opening flange 1, and a hanging ring type nut 16 is arranged on one side inside the flange frame 15;
in use, the eye nut 16 is disposed within the flange frame 15 to facilitate the placement of the swing bolt 17;
the inner thread of the eye nut 16 is connected with an eye bolt 17, and both ends of the eye bolt 17 extend to the outside of the flange frame 15;
in use, the quick-opening flange 1 is formed by connecting the swing bolts 17 to the ring nuts 16;
a connecting pipe 3 is arranged on one side of the top end of the quick opening flange 1, the bottom end of the connecting pipe 3 extends into the barrel 8, an outer flange 2 is arranged on the top end of the connecting pipe 3, a filter element 9 is arranged on one side of the interior of the barrel 8, a first fixed stop block 5 is arranged on the inner wall of the barrel 8 on one side of the filter element 9, and a second fixed stop block 11 is arranged on the inner wall of the barrel 8 on one side of the first fixed stop block 5;
when in use, the second fixed stop 11 and the first fixed stop 5 are arranged on the inner wall of the cylinder body 8 at one side of the filter element 9, so that the filter element 9 is limited and arranged;
the outer wall of the filter element 9 is provided with notches 13 at equal intervals, and the outer wall of the cylinder 8 at the positions of the notches 13 is provided with oblique blocks 14;
when in use, the notch 13 and the inclined block 14 are respectively arranged on the outer walls of the filter element 9 and the cylinder body 8, so that the inclined block 14 is inserted into the notch 13 to facilitate the installation treatment of the filter element 9;
an inner flange 6 is arranged on the outer wall of one side of the filter element 9, a gasket 7 is arranged on the inner wall of the inner flange 6, an end enclosure 10 is arranged on the outer wall of one side, away from the quick opening flange 1, of the barrel 8, an air outlet 12 is arranged on the outer wall of one side of the end enclosure 10, and one end of the air outlet 12 extends into the end enclosure 10;
when the device is used, the air outlet 12 is arranged on the outer wall of the end socket 10, so that the filtered wind power flows into a channel through the air outlet 12;
one side of the surface of the cylinder 8 is provided with a nameplate 4.
When the air supply filter is used, firstly, the quick-opening flange 1 is changed from an original flat cover into a convex cover, the number of bolts is reduced from sixteen to four, so that the quick-opening flange 1 formed by combining the eyelet bolts 17, the eye-type nuts 16 and the flange frame 15 is formed, the assembly efficiency of the air supply filter during manufacturing can be improved, then, four openings 13 are formed in the inner flange 6, four inclined blocks 14 are welded on the corresponding cylinder 8, the inclined planes of the inclined blocks face downwards and are matched with the four inclined blocks 14 on the filter element 9, the inclined blocks can be screwed in by a special wrench, one inclined block 14 extends to the upper part to serve as a slide way for installing the filter element 9, the bolts are not arranged in the cylinder, the purpose of quickly replacing the filter element 9 on line can be achieved by adopting the improved mode, the purposes of saving time, labor and cost can be achieved by adopting a folded wave net structure through the filter element 9, the filtering area is increased by two times compared with the original filtering area, the service time is obviously prolonged, only four nuts on the quick-opening flange 1 during replacement are needed, the quick-opening flange after the quick-opening flange, the special wrench is opened, the special wrench is used for pulling out, the air supply filter element can be conveniently operated, the air supply filter can be conveniently used for inputting air into the air supply filter element 9, and the air supply filter can be conveniently used for completing the purpose of the air supply filter by a main air supply filter tube by a main air supply filter 12, and then, and the air filter tube, and the air filter can be conveniently used for completing the air supply filter.
Claims (6)
1. The utility model provides a corridor air supply filter, its characterized in that, includes barrel (8), install on the outer wall of barrel (8) one side and open flange (1) soon, the one side of opening flange (1) top soon is provided with takeover (3), the bottom of takeover (3) extends to the inside of barrel (8), the top of takeover (3) is provided with outer flange (2), filter core (9) are installed to the inside one side of barrel (8), be provided with on the outer wall of filter core (9) one side inner flange (6), be provided with on the inner wall of inner flange (6) gasket (7), barrel (8) are kept away from and are provided with on the outer wall of opening flange (1) one side soon and are sealed (10), data plate (4) are installed to one side on barrel (8) surface.
2. The duct air supply filter as claimed in claim 1, wherein: the quick-opening flange is characterized in that a flange frame (15) is arranged on the outer wall of one side of the quick-opening flange (1), and a lifting ring type nut (16) is arranged on one side of the interior of the flange frame (15).
3. The duct air supply filter as claimed in claim 1, wherein: the filter element is characterized in that a first fixed stop block (5) is arranged on the inner wall of the barrel body (8) on one side of the filter element (9), and a second fixed stop block (11) is arranged on the inner wall of the barrel body (8) on one side of the first fixed stop block (5).
4. The duct air supply filter as claimed in claim 1, wherein: the filter element is characterized in that notches (13) with equal intervals are formed in the outer wall of the filter element (9), and oblique blocks (14) are arranged on the outer wall of the barrel body (8) at the positions of the notches (13).
5. The duct air supply filter as claimed in claim 1, wherein: the air outlet (12) is arranged on the outer wall of one side of the seal head (10), and one end of the air outlet (12) extends into the seal head (10).
6. The duct air supply filter as claimed in claim 2, wherein: the inner thread of the eye type nut (16) is connected with an eyelet bolt (17), and both ends of the eyelet bolt (17) extend to the outside of the flange frame (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222089190.1U CN217746305U (en) | 2022-08-10 | 2022-08-10 | Corridor air supply filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222089190.1U CN217746305U (en) | 2022-08-10 | 2022-08-10 | Corridor air supply filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217746305U true CN217746305U (en) | 2022-11-08 |
Family
ID=83880105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222089190.1U Active CN217746305U (en) | 2022-08-10 | 2022-08-10 | Corridor air supply filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217746305U (en) |
-
2022
- 2022-08-10 CN CN202222089190.1U patent/CN217746305U/en active Active
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