CN215137470U - Combined ceramic chip filter screen - Google Patents
Combined ceramic chip filter screen Download PDFInfo
- Publication number
- CN215137470U CN215137470U CN202023252213.3U CN202023252213U CN215137470U CN 215137470 U CN215137470 U CN 215137470U CN 202023252213 U CN202023252213 U CN 202023252213U CN 215137470 U CN215137470 U CN 215137470U
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- China
- Prior art keywords
- enclosure
- material pipe
- fixed
- filter screen
- connecting convex
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- 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.)
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- 239000000919 ceramic Substances 0.000 title claims abstract description 73
- 239000000463 material Substances 0.000 claims abstract description 48
- 238000002955 isolation Methods 0.000 claims abstract description 19
- 230000000712 assembly Effects 0.000 claims abstract description 4
- 238000000429 assembly Methods 0.000 claims abstract description 4
- 238000003825 pressing Methods 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 abstract description 8
- 238000012423 maintenance Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000005266 casting Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 239000012535 impurity Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- KZHJGOXRZJKJNY-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Si]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O KZHJGOXRZJKJNY-UHFFFAOYSA-N 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 229910052863 mullite Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model belongs to the technical field of ceramic wafer filter screens, in particular to a combined ceramic wafer filter screen, which comprises an upper ceramic filter sheet, a lower ceramic filter sheet, a square tubular upper material pipe, a square tubular lower material pipe and four groups of splicing assemblies which are distributed in an annular shape at equal intervals; an upper support enclosure is fixed on the inner surface of the upper material pipe; four groups of elastic isolation components which are distributed in an annular shape at equal intervals are fixed on the bottom surface of the upper supporting enclosure; the utility model discloses a combination formula potsherd filter screen goes up ceramic filter piece and does benefit to the bolt installation, and lower ceramic filter piece is for setting up formula installation and rely on elasticity to keep apart the subassembly and stabilize to go up material pipe and material pipe down and utilize the concatenation subassembly to realize the equipment, under the stable prerequisite of each accessory installation of guaranteeing the device, it is very convenient to dismantle, easily dismantle the maintenance to this combination formula potsherd filter screen, reduce and maintain the degree of difficulty and maintenance cost, improve production efficiency, the life of extension combination formula potsherd filter screen.
Description
Technical Field
The utility model belongs to the technical field of the potsherd filter screen, concretely relates to modular potsherd filter screen.
Background
The ceramic chip filter screen is also called as ceramic filter sheet, which is a common device for filtering water in sewage treatment, wherein, the honeycomb ceramic filter sheet is widely applied to the filtration of metal melts in metallurgy and casting industries, mullite ceramic material is adopted, and high-quality and high-density straight-hole meshes are adopted, so that the product has the characteristics of high thermal shock resistance and high firing and casting temperature resistance, the straight-hole design ensures the balance between flow and strength, effectively removes impurities, slag particles and the like, and greatly improves the mechanical property, the surface quality and the product qualification rate of castings.
However, when the original combined ceramic wafer filter screen is used, because some solid impurities can be usually remained in the equipment after filtering, the equipment is difficult to be completely removed by washing and other modes, the equipment is usually required to be periodically disassembled and maintained, the traditional combined ceramic wafer filter screen is fixed by utilizing a plurality of peripheral bolts, the disassembly and maintenance are very troublesome for the combined ceramic wafer filter screen, a large amount of time can be consumed for re-assembly after maintenance, and the production is influenced.
SUMMERY OF THE UTILITY MODEL
For solving the above-mentioned problem that exists among the prior art, the utility model provides a modular potsherd filter screen has convenient to use and easy to maintain's characteristics.
In order to achieve the above object, the utility model provides a following technical scheme: a combined ceramic wafer filter screen comprises an upper ceramic filter sheet, a lower ceramic filter sheet, a square tubular upper material pipe, a square tubular lower material pipe and four groups of splicing assemblies which are distributed in an annular shape at equal intervals; an upper connecting convex enclosure is fixed at the bottom end of the outer side surface of the upper material pipe, a lower connecting convex enclosure is fixed at the top end of the outer side surface of the lower material pipe, and the upper connecting convex enclosure and the lower connecting convex enclosure are connected through a splicing assembly after being attached; an upper supporting enclosure for supporting the upper ceramic filter is fixed on the inner surface of the upper material pipe, and the upper ceramic filter is fixed on the upper supporting enclosure by using bolts; the inner surface of the lower material pipe is fixed with a lower support enclosure for supporting the lower ceramic filter, and the bottom surface of the upper support enclosure is fixed with four groups of elastic isolation components which are distributed at equal intervals in an annular shape.
As an optimal technical scheme of the utility model, go up to hold in the palm to enclose and fix go up the inner face bottom of material pipe, it encloses and fixes to hold in the palm down the inner face middle part of material pipe down.
As a preferred technical solution of the present invention, the splicing assembly comprises a splicing sleeve, a threaded rod and a pressing plate, wherein the longitudinal section of the splicing sleeve is in a structure shaped like a Chinese character 'Contraband', and the upper connecting convex enclosure and the lower connecting convex enclosure can be embedded into the splicing sleeve after being attached; the threaded rod is installed through the screw thread mode of closure soon on the concatenation external member, the clamp plate passes through the bearing support and rotates the installation in the threaded rod bottom.
As a preferred technical scheme of the utility model, a knob is fixed on the top end of the threaded rod; a rubber gasket is fixedly bonded on the bottom surface of the pressure plate; the inner bottom surface of the splicing sleeve is fixedly provided with a positioning boss, and the bottom surface of the lower connecting convex enclosure is provided with a positioning groove capable of accommodating the positioning boss.
As a preferred technical scheme of the utility model, go up connect protruding enclose with connect protruding gap department of enclosing down to fill there is U type sealing rubber circle.
As a preferred technical scheme of the utility model, elastic isolation subassembly includes isolation spring, telescopic link and division board, the telescopic link is fixed go up to hold in the palm and enclose the bottom surface, and with the group the telescopic link symmetry is equipped with two, the division board is fixed the telescopic link bottom, the isolation spring cover is established just be in on the telescopic link go up to hold in the palm enclose with between the division board.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a combination formula potsherd filter screen goes up ceramic filter piece and does benefit to the bolt installation, and lower ceramic filter piece is for setting up formula installation and rely on elasticity to keep apart the subassembly and stabilize to go up material pipe and material pipe down and utilize the concatenation subassembly to realize the equipment, under the stable prerequisite of each accessory installation of guaranteeing the device, it is very convenient to dismantle, easily dismantle the maintenance to this combination formula potsherd filter screen, reduce and maintain the degree of difficulty and maintenance cost, improve production efficiency, the life of extension combination formula potsherd filter screen.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged schematic view of the elastic isolation assembly of the present invention;
fig. 3 is a schematic front sectional structural view of the splicing assembly in the present invention;
in the figure: 1. feeding a material pipe; 2. a material discharging pipe; 3. supporting the upper part; 4. a lower support ring; 5. mounting a ceramic filter disc; 6. a ceramic filter sheet is arranged; 7. the upper part is connected with the convex periphery; 8. the lower connecting convex periphery; 9. splicing the components; 10. an elastomeric isolation component; 11. an isolation spring; 12. a telescopic rod; 13. a splicing kit; 14. a threaded rod; 15. a knob; 16. pressing a plate; 17. a rubber gasket; 18. positioning the boss; 19. a positioning groove; 20. a U-shaped sealing rubber ring; 21. and (4) a partition board.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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. 1-3, the present invention provides the following technical solutions: a combined ceramic wafer filter screen comprises an upper ceramic filter 5, a lower ceramic filter 6, a square tubular upper material pipe 1, a square tubular lower material pipe 2 and four groups of splicing assemblies 9 which are distributed in an annular shape at equal intervals; an upper connecting convex enclosure 7 is fixed at the bottom end of the outer side surface of the upper material pipe 1, a lower connecting convex enclosure 8 is fixed at the top end of the outer side surface of the lower material pipe 2, and the upper connecting convex enclosure 7 and the lower connecting convex enclosure 8 are connected through a splicing assembly 9 after being attached; an upper supporting enclosure 3 for supporting an upper ceramic filter 5 is fixed on the inner surface of the upper material pipe 1, and the upper ceramic filter 5 is fixed on the upper supporting enclosure 3 by bolts; the inner surface of a lower material pipe 2 is fixed with a lower support enclosure 4 for supporting a lower ceramic filter sheet 6, the bottom surface of an upper support enclosure 3 is fixed with four groups of elastic isolation components 10 which are distributed at equal intervals in a ring shape, when the combined ceramic filter screen is assembled, the upper ceramic filter sheet 5 is firstly fixed on the upper support enclosure 3 by bolts, then the lower ceramic filter sheet 6 is arranged in the lower material pipe 2 and is supported by the lower support enclosure 4, then the upper material pipe 1 and the lower material pipe 2 are assembled, an upper connecting convex enclosure 7 is attached to a lower connecting convex enclosure 8, and the upper connecting convex enclosure 7 is attached to the lower connecting convex enclosure 8 and is connected by a splicing component 9, at the moment, the elastic isolation component 10 can press down the ceramic filter sheet 6 to ensure the stability of the lower ceramic filter sheet 6, when the device needs to be disassembled and maintained, the upper material pipe 1 and the lower material pipe 2 can be separated after the splicing component 9 is disassembled, lower ceramic filter 6 takes out naturally, goes up ceramic filter 5 and need not to dismantle alone, maintains cleanness, very convenience to the inboard space of going up ceramic filter 5, lower ceramic filter 6 and going up ceramic filter 5 and lower ceramic filter 6 respectively.
Specifically, according to the illustration in fig. 1, in this embodiment, the upper supporting enclosure 3 is fixed at the bottom end of the inner surface of the upper material pipe 1, and the lower supporting enclosure 4 is fixed at the middle part of the inner surface of the lower material pipe 2, so that the upper ceramic filter 5 and the lower ceramic filter 6 are installed in an isolated manner.
Specifically, according to fig. 1 and 3, in this embodiment, the splicing assembly 9 includes a splicing sleeve 13, a threaded rod 14 and a pressing plate 16, a longitudinal section of the splicing sleeve 13 is in a structure shaped like a Chinese character 'Contraband', and the upper connecting flange 7 and the lower connecting flange 8 can be embedded into the splicing sleeve 13 after being attached to each other; the threaded rod 14 is installed on the splicing sleeve part 13 in a threaded screwing mode, the pressing plate 16 is rotatably installed at the bottom end of the threaded rod 14 through bearing support, the upper connecting convex enclosure 7 is attached to the lower connecting convex enclosure 8 after the upper ceramic filter sheet 5 and the lower ceramic filter sheet 6 are in place, the splicing sleeve part 13 is sleeved on the upper connecting convex enclosure 7 and the lower connecting convex enclosure 8, and then the threaded rod 14 is rotated, so that the pressing plate 16 is pushed down under the action of the threaded screwing action of the threaded rod 14 until the pressing plate is tightly pressed on the upper connecting convex enclosure 7.
Specifically, according to the attached drawings 1 and 3, in the embodiment, the knob 15 is fixed at the top end of the threaded rod 14, and the threaded rod 14 is rotated by the knob 15, so that the safety and labor saving are realized; a rubber gasket 17 is fixedly bonded on the bottom surface of the pressing plate 16, so that the stability of the attachment of the upper connecting convex enclosure 7 and the lower connecting convex enclosure 8 is ensured, and the abrasion of the upper connecting convex enclosure 7 caused by rigid contact is avoided; the inner bottom surface of the splicing sleeve 13 is fixedly provided with a positioning boss 18, the bottom surface of the lower connecting convex enclosure 8 is provided with a positioning groove 19 capable of accommodating the positioning boss 18, the splicing sleeve 13 is sleeved on the upper connecting convex enclosure 7 and the lower connecting convex enclosure 8, the positioning boss 18 is embedded into the positioning groove 19, the splicing stability of the upper connecting convex enclosure 7 and the lower connecting convex enclosure 8 is further improved, and the accidental sliding of the upper connecting convex enclosure 7 and the lower connecting convex enclosure 8 is avoided.
Specifically, according to fig. 1 and fig. 3, in this embodiment, a U-shaped sealing rubber ring 20 is filled in a connection gap between the upper connecting convex enclosure 7 and the lower connecting convex enclosure 8, so that the sealing performance of the assembled upper material pipe 1 and the assembled lower material pipe 2 is improved.
Specifically, as shown in fig. 1 and fig. 2, in this embodiment, elastic isolation assembly 10 includes isolation spring 11, telescopic link 12 and division board 21, telescopic link 12 is fixed and is enclosed 3 bottom surfaces at last support, and the same group of telescopic link 12 symmetry is equipped with two, division board 21 is fixed in telescopic link 12 bottom, isolation spring 11 cover is established on telescopic link 12 and is in to support and enclose 3 and division board 21 between, the device is assembled the back, under isolation spring 11's elastic action, telescopic link 12 diastole utilizes division board 21 to push down ceramic filter 6, guarantee the stability that ceramic filter 6 erects down, make ceramic filter 5 and lower ceramic filter 6 realize isolated installation simultaneously, wherein, telescopic link 12 cup joints the constitution for two sections hollow cylinder members.
The utility model discloses a theory of operation and use flow: when the combined ceramic wafer filter screen is assembled, the upper ceramic filter 5 is fixed on the upper support enclosure 3 by using bolts, then the lower ceramic filter 6 is arranged in the lower material pipe 2 and is supported by using the lower support enclosure 4, then the upper material pipe 1 and the lower material pipe 2 are assembled, the upper connecting convex enclosure 7 and the lower connecting convex enclosure 8 are laminated, and the upper connecting convex enclosure 7 and the lower connecting convex enclosure 8 are connected by the splicing assembly 9 after being laminated;
in addition, after the device is assembled, the elastic isolation component 10 can press down the ceramic filter 6 to ensure the stability of the lower ceramic filter 6;
the medium to be filtered enters from the upper material pipe 1, is filtered by the upper ceramic filter 5 and the lower ceramic filter 6 in sequence, and is discharged from the lower material pipe 2;
when needing to dismantle the device and maintaining, can make after dismantling concatenation subassembly 9 and go up material pipe 1 and material pipe 2 separation down, lower ceramic filter 6 takes out naturally, goes up ceramic filter 5 and need not to dismantle alone, maintains cleanness, very convenience to the inboard space of going up ceramic filter 5, lower ceramic filter 6 and going up ceramic filter 5 and lower ceramic filter 6 respectively.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a modular ceramic wafer filter screen, includes ceramic filter (5) and lower ceramic filter (6), its characterized in that: the material conveying device also comprises a square tubular upper material pipe (1), a square tubular lower material pipe (2) and four groups of splicing assemblies (9) which are distributed in an annular shape at equal intervals; an upper connecting convex enclosure (7) is fixed at the bottom end of the outer side surface of the upper material pipe (1), a lower connecting convex enclosure (8) is fixed at the top end of the outer side surface of the lower material pipe (2), and the upper connecting convex enclosure (7) is connected with the lower connecting convex enclosure (8) through a splicing assembly (9) after being attached; an upper supporting enclosure (3) used for supporting the upper ceramic filter sheet (5) is fixed on the inner surface of the upper material pipe (1), and the upper ceramic filter sheet (5) is fixed on the upper supporting enclosure (3) by bolts; a lower support enclosure (4) used for supporting the lower ceramic filter sheet (6) is fixed on the inner surface of the lower material pipe (2), and four groups of elastic isolation components (10) which are distributed in an annular shape at equal intervals are fixed on the bottom surface of the upper support enclosure (3).
2. The combined ceramic wafer filter screen of claim 1, wherein: the upper supporting enclosure (3) is fixed at the bottom end of the inner surface of the upper material pipe (1), and the lower supporting enclosure (4) is fixed in the middle of the inner surface of the lower material pipe (2).
3. The combined ceramic wafer filter screen of claim 1, wherein: the splicing assembly (9) comprises a splicing sleeve (13), a threaded rod (14) and a pressing plate (16), the longitudinal section of the splicing sleeve (13) is of an Contraband-shaped structure, and the upper connecting convex enclosure (7) and the lower connecting convex enclosure (8) can be embedded into the splicing sleeve (13) after being attached; threaded rod (14) are installed through the screw thread closure mode on concatenation external member (13), clamp plate (16) are supported through the bearing and are rotated and install threaded rod (14) bottom.
4. The combined ceramic wafer filter screen of claim 3, wherein: a knob (15) is fixed at the top end of the threaded rod (14); a rubber gasket (17) is bonded and fixed on the bottom surface of the pressure plate (16); a positioning boss (18) is fixed on the inner bottom surface of the splicing sleeve (13), and a positioning groove (19) capable of accommodating the positioning boss (18) is formed in the bottom surface of the lower connecting convex enclosure (8).
5. The combined ceramic wafer filter screen of claim 1, wherein: and a U-shaped sealing rubber ring (20) is filled in a connecting gap between the upper connecting convex enclosure (7) and the lower connecting convex enclosure (8).
6. The combined ceramic wafer filter screen of claim 1, wherein: elasticity isolation subassembly (10) include isolation spring (11), telescopic link (12) and division board (21), telescopic link (12) are fixed go up to hold in the palm and enclose (3) bottom surface, and with organizing telescopic link (12) symmetry is equipped with two, division board (21) are fixed telescopic link (12) bottom, isolation spring (11) cover is established just be in on telescopic link (12) go up to hold in the palm enclose (3) with between division board (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023252213.3U CN215137470U (en) | 2020-12-29 | 2020-12-29 | Combined ceramic chip filter screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023252213.3U CN215137470U (en) | 2020-12-29 | 2020-12-29 | Combined ceramic chip filter screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215137470U true CN215137470U (en) | 2021-12-14 |
Family
ID=79398501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023252213.3U Expired - Fee Related CN215137470U (en) | 2020-12-29 | 2020-12-29 | Combined ceramic chip filter screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215137470U (en) |
-
2020
- 2020-12-29 CN CN202023252213.3U patent/CN215137470U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211214 |