CN215962385U - Filter screen based on melt-blown fabric - Google Patents
Filter screen based on melt-blown fabric Download PDFInfo
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- CN215962385U CN215962385U CN202121693517.5U CN202121693517U CN215962385U CN 215962385 U CN215962385 U CN 215962385U CN 202121693517 U CN202121693517 U CN 202121693517U CN 215962385 U CN215962385 U CN 215962385U
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- blown fabric
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Abstract
The utility model provides a filter screen based on melt-blown fabric, which comprises a support frame, a support ball, a fixed hole seat, a first cover plate, a second cover plate, a notch, a fixed hole, a bolt, a slag storage box and melt-blown fabric, wherein: the middle of the surface of the supporting ball is connected with the middle of the surface of the supporting frame in a nested manner; the first cover plate and the second cover plate are arranged on two sides of the surface of the support frame through rotating shafts, and the first cover plate and the second cover plate are arranged on two sides of the surface of the support ball. The support frame, the support balls and the slag storage box are arranged, so that the problem that the slag storage box is easy to block can be effectively solved when the slag storage box is used, and meanwhile, larger solid particles can be collected and stored, so that the slag storage box is convenient to independently clean, disassemble and replace, and is convenient for market popularization and application.
Description
Technical Field
The utility model belongs to the field of filtration, and particularly relates to a filter screen based on melt-blown cloth.
Background
The melt-blown fabric is the most core material of the mask, the melt-blown fabric mainly takes polypropylene as a main raw material, and the fiber diameter can reach 1-5 microns. The superfine fiber with the unique capillary structure increases the number and the surface area of the fiber per unit area, so that the melt-blown fabric has good filtering property, shielding property, heat insulation property and oil absorption property.
Due to the nature of the melt-blown fabric, the melt-blown fabric is used in the fields of air, liquid filtering materials, isolating materials, absorbing materials, mask materials, heat-insulating materials, oil-absorbing materials, wiping fabrics and the like, and a plurality of filter screens made of the melt-blown fabric are available in the market at present. But the current filter screen based on melt-blown fabric still has easy jam, the great solid particle that the clearance of not being convenient for blockked, the problem of the change of not being convenient for dismantle.
Therefore, it is necessary to invent a filter screen based on meltblown fabric.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides a filter screen based on melt-blown fabric, which aims to solve the problems that the existing filter screen based on melt-blown fabric is still easy to block, inconvenient to clean blocked large solid particles and inconvenient to disassemble and replace. The utility model provides a filter screen based on melt-blown fabric, includes the support frame, the support ball, the fixed orifices seat, first apron, the second apron, the breach, the fixed orifices, the bolt, stores up slag box and melt-blown fabric, wherein: the middle of the surface of the supporting ball is connected with the middle of the surface of the supporting frame in a nested manner; the first cover plate and the second cover plate are arranged on two sides of the surface of the support frame through rotating shafts, and the first cover plate and the second cover plate are arranged on two sides of the surface of the support ball.
Preferably, the notches are respectively arranged at two top corners of the surfaces of the first cover plate and the second cover plate; the fixing holes are symmetrically arranged in the middle of the vertex angle of the surface of the first cover plate; the bolt is arranged between the bolt and the top angle of the surface of the second cover plate; the two slag storage boxes are arranged, and the two slag storage boxes are symmetrically arranged on two sides of the inner part of the surface of the support frame; the surface of support ball is covered to the melt-blown fabric, and the melt-blown fabric surface a week below first apron and second apron, and this melt-blown fabric carries out the extrusion through first apron and second apron and fixes.
Preferably, the support frame comprises a storage tank, an inlet and an outlet, a sealing groove and a support plate, and the storage tank is symmetrically arranged on two sides of the surface of the support frame; the inlet and outlet are symmetrically arranged on two sides of the outer surface of the support frame, and correspond to the storage tank; the sealing groove is arranged on the periphery of the outer side of the inlet and the outlet; the support plate is disposed in the middle of the inside of the storage tank.
Preferably, the slag storage box comprises a box body, a handle and a sealing edge, and the middle of one side of the surface of the handle is connected with one end of the box body; the sealing edge is arranged on one side surface of the joint of the handle and the box body, and the sealing edge is nested on the outer side of one end of the box body; the slag storage boxes are provided with two slag storage boxes, and the surfaces of the box bodies are provided with leakage holes at symmetrical positions.
Preferably, the middle of the surface of the first cover plate and the second cover plate is provided with an arc notch, a half of the upper part of the vertex angle of the surface of the first cover plate is provided with a notch, and a half of the lower part of the vertex angle of the surface of the second cover plate is provided with a notch.
Compared with the prior art, the utility model has the advantages that:
1. the arrangement of the support frame is beneficial to matching with the arrangement of the first cover plate and the second cover plate when in use, so that the integral fixation of the support frame can be effectively and conveniently realized, and meanwhile, the melt-blown fabric can be conveniently detached and replaced.
2. The arrangement of the supporting balls is beneficial to supporting the melt-blown fabric when in use, and can make solid particles flow to the periphery of the melt-blown fabric when in filtration, thereby effectively avoiding blockage.
3. The arrangement of the slag storage box is beneficial to effectively collecting and storing solid particles flowing around the meltblown fabric when in use, and is convenient for timely disassembling and cleaning residues collected inside.
Drawings
Fig. 1 is a schematic structural view of the present invention.
FIG. 2 is a schematic view of the structure of the present invention after installation of the meltblown fabric.
Fig. 3 is a schematic view of the supporting frame structure of the present invention.
Fig. 4 is a schematic structural view of the slag storage box of the utility model.
In the figure:
the support frame 1, 11 store the groove, 12 exit, 13 seal grooves, 14 backup pads, 2 support balls, 3 fixed orifices seats, 4 first apron, 5 second apron, 6 breachs, 7 fixed orificess, 8 bolts, 9 store up the sediment box, 91 box body, 92 handles, 93 seal edge, 10 melt-blown cloths.
Detailed Description
In order to make the technical solutions of the present invention better understood by those skilled in the art, the technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The utility model is further described below with reference to the accompanying drawings:
example one
Referring to fig. 1-4, a filter screen based on meltblown fabric, includes support frame 1, support ball 2, fixed orifices seat 3, first apron 4, second apron 5, breach 6, fixed orifices 7, bolt 8, stores up sediment box 9 and meltblown fabric 10, wherein: the middle of the surface of the supporting ball 2 is nested with the middle of the surface of the supporting frame 1; the first cover plate 4 and the second cover plate 5 are arranged on two sides of the surface of the support frame 1 through rotating shafts, and the first cover plate 4 and the second cover plate 5 are arranged on two sides of the surface of the support ball 2.
It should be noted that the notches 6 are respectively arranged at two top corners of the surfaces of the first cover plate 4 and the second cover plate 5; the fixing holes 7 are symmetrically arranged in the middle of the top angle of the surface of the first cover plate 4; the bolt 8 is arranged between the top angle of the surface of the second cover plate 5; the two slag storage boxes 9 are arranged, and the two slag storage boxes 9 are symmetrically arranged on two sides of the inner part of the surface of the support frame 1; the surface of the support ball 2 is covered by the meltblown fabric 10, one circle of the surface of the meltblown fabric 10 is arranged below the first cover plate 4 and the second cover plate 5, and the meltblown fabric 10 is extruded and fixed through the first cover plate 4 and the second cover plate 5; the first cover plate 4 and the second cover plate 5 are connected through a fixing hole 7 and a bolt 8, and the fixing hole 7 and the bolt 8 are in threaded connection; the support frame 1 comprises a storage tank 11, an inlet and an outlet 12, a sealing groove 13 and a support plate 14, wherein the storage tank 11 is symmetrically arranged on two sides of the surface of the support frame 1; the inlet and outlet 12 are symmetrically arranged at two sides of the outer surface of the support frame 1, and the inlet and outlet 12 corresponds to the storage tank 11; the sealing groove 13 is arranged on the periphery of the outer side of the inlet and outlet 12; the support plate 14 is arranged in the middle of the inside of the storage tank 11, and the support plate 14 is provided with a leak hole; the upper and lower surfaces of the support frame 1 have the same composition structure.
The slag storage box 9 comprises a box body 91, a handle 92 and a sealing edge 93, and the middle of one side of the surface of the handle 92 is connected with one end of the box body 91; the sealing edge 93 is arranged on one side surface of the joint of the handle 92 and the box body 91, and the sealing edge 93 is nested on the outer side of one end of the box body 91; the two slag storage boxes 9 are arranged, and the surfaces of the box bodies 91 are symmetrically provided with leakage holes; the slag storage box 9 is nested in the storage tank 11 through the inlet and outlet 12, the slag storage box 9 is arranged above the support plate 14, and the sealing edge 93 is in nested connection with the sealing groove 13; an arc notch is arranged between the surfaces of the first cover plate 4 and the second cover plate 5, a notch 6 is arranged on the upper half of the surface vertex angle of the first cover plate 4, and a notch 6 is arranged on the lower half of the surface vertex angle of the second cover plate 5; the arc gaps in the middle of the surfaces of the first cover plate 4 and the second cover plate 5 can form a circle to be connected with the surface of the support ball 2 in a nesting mode.
In the embodiment, when the filter is used, the whole filter is integrally installed at a required position through the fixing hole seat 3, in the filtering process, due to the arrangement of the support ball 2, the circulating solid particles can flow to the periphery of the surface of the support ball 2 when impacting the support ball 2, so that the solid particles enter the slag storage box 9 for storage, after the filter is used for a period of time, when the melt-blown fabric 10 needs to be replaced or cleaned, the bolt 8 is unscrewed to be separated from the fixing hole 7, and then the first cover plate 4 and the second cover plate 5 are opened to take down the melt-blown fabric 10 and the slag storage box 9 for cleaning; after the cleaning, the melt-blown fabric 10 is placed on the surface of the support ball 2, then the extrusion fixing work is completed through the first cover plate 4 and the second cover plate 5, and finally the fixing is performed through the bolt 8, and then the slag storage box 9 is reset.
The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention to achieve the above technical effects.
Claims (5)
1. The utility model provides a filter screen based on melt-blown fabric which characterized in that: including support frame (1), support ball (2), fixed orifices seat (3), first apron (4), second apron (5), breach (6), fixed orifices (7), bolt (8), storage sediment box (9) and melt-blown fabric (10), wherein: the middle of the surface of the supporting ball (2) is nested and connected with the middle of the surface of the supporting frame (1); the first cover plate (4) and the second cover plate (5) are arranged on two sides of the surface of the support frame (1) through rotating shafts, and the first cover plate (4) and the second cover plate (5) are arranged on two sides of the surface of the support ball (2).
2. The meltblown fabric-based screen of claim 1, wherein: the notches (6) are respectively arranged at two top corners of the surfaces of the first cover plate (4) and the second cover plate (5); the fixing holes (7) are symmetrically arranged in the middle of the surface vertex angle of the first cover plate (4); the bolt (8) is arranged between the bolt and the surface vertex angle of the second cover plate (5); the two slag storage boxes (9) are arranged, and the two slag storage boxes (9) are symmetrically arranged on two sides of the inner part of the surface of the support frame (1); the surface of the supporting ball (2) is covered with the melt-blown fabric (10), the circumference of the surface of the melt-blown fabric (10) is arranged below the first cover plate (4) and the second cover plate (5), and the melt-blown fabric (10) is extruded and fixed through the first cover plate (4) and the second cover plate (5).
3. The meltblown fabric-based screen of claim 1, wherein: the support frame (1) comprises a storage tank (11), an inlet and an outlet (12), a sealing groove (13) and a support plate (14), and the storage tank (11) is symmetrically arranged on two sides of the surface of the support frame (1); the inlet and outlet (12) are symmetrically arranged at two sides of the outer surface of the support frame (1), and the inlet and outlet (12) correspond to the storage tank (11); the sealing groove (13) is arranged on the periphery of the outer side of the inlet and outlet (12); the support plate (14) is disposed in the middle inside the storage tank (11).
4. The meltblown fabric-based screen of claim 1, wherein: the slag storage box (9) comprises a box body (91), a handle (92) and a sealing edge (93), and the middle of one side of the surface of the handle (92) is connected with one end of the box body (91); the sealing edge (93) is arranged on one side surface of the joint of the handle (92) and the box body (91), and the sealing edge (93) is nested on the outer side of one end of the box body (91); the two slag storage boxes (9) are arranged, and the surfaces of the box bodies (91) are symmetrically provided with leakage holes.
5. The meltblown fabric-based screen of claim 1, wherein: the middle of the surfaces of the first cover plate (4) and the second cover plate (5) is provided with an arc notch, a half of the upper part of the surface vertex angle of the first cover plate (4) is provided with a notch (6), and a half of the lower part of the surface vertex angle of the second cover plate (5) is provided with a notch (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121693517.5U CN215962385U (en) | 2021-07-26 | 2021-07-26 | Filter screen based on melt-blown fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121693517.5U CN215962385U (en) | 2021-07-26 | 2021-07-26 | Filter screen based on melt-blown fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215962385U true CN215962385U (en) | 2022-03-08 |
Family
ID=80575968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121693517.5U Active CN215962385U (en) | 2021-07-26 | 2021-07-26 | Filter screen based on melt-blown fabric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215962385U (en) |
-
2021
- 2021-07-26 CN CN202121693517.5U patent/CN215962385U/en active Active
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