CN218011321U

CN218011321U - Silicon carbide foam ceramic filter

Info

Publication number: CN218011321U
Application number: CN202221893998.9U
Authority: CN
Inventors: 不公告发明人
Original assignee: Jilin New Star Metal Materials Co ltd
Current assignee: Jilin New Star Metal Materials Co ltd
Priority date: 2022-07-20
Filing date: 2022-07-20
Publication date: 2022-12-13
Anticipated expiration: 2032-07-20

Abstract

The utility model discloses a silicon carbide based foamed ceramic filter relates to ceramic filter technical field, which comprises a housin, the feed inlet has been seted up at the top of casing, the fixed intercommunication in top of casing has the discharging pipe, the installing port has been seted up to one side of casing, there is sealed lid through the fix with screw in the installing port, the protective frame is installed to the inner wall of sealed lid, the mounting groove has been seted up at the middle part of protective frame, the mounting groove internal fixation has first foamed ceramic, the other end setting of casing keeps away from the one end of installing port at the casing, and whole protective frame and first foamed ceramic slope set up, the collection box of fixing through the engaging lug is installed to one side of casing, set up the first through-hole of mutual intercommunication between collection box and the casing, the protective frame sets up the bottom at first through-hole. The utility model discloses be convenient for whole protection frame convenient to detach clears up or changes the first foamed ceramic on the protection frame.

Description

Silicon carbide foam ceramic filter

Technical Field

The utility model relates to a ceramic filter technical field especially relates to a silicon carbide foam ceramic filter.

Background

The foamed ceramic material is a porous material with high temperature characteristic, the pore size is different from nanometer to micron, the porosity is between 20 and 95 percent, the use temperature is between normal temperature and 1600 ℃, the foamed ceramic filter has excellent filtering function on copper water or molten iron, and oxide inclusions and other non-metal inclusions are effectively removed by blocking, capturing and adsorbing by utilizing a three-dimensional structure.

But current device carries out the during operation and can't change foamed ceramic, leads to the time spent jam that can cause foamed ceramic, makes it unable satisfying the work demand, also to the trouble that the operator brought when clearing up moreover, has reduced work efficiency.

We have therefore devised a silicon carbide ceramic foam filter to solve the problems presented above.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects in the prior art and providing a silicon carbide ceramic foam filter. The advantages are that: the whole protection frame convenient to detach is convenient for, and the first foamed ceramic on the protection frame is cleaned or replaced.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a silicon carbide based foamed ceramic filter, includes the casing, the feed inlet has been seted up at the top of casing, the fixed intercommunication in top of casing has the discharging pipe, the installing port has been seted up to one side of casing, there is sealed lid through the fix with screw in the installing port, the protective frame is installed to the inner wall of sealed lid, the mounting groove has been seted up at the middle part of protective frame, the mounting groove internal fixation has first foamed ceramic, the one end of installing port is kept away from at the casing to the other end setting of casing, and whole protective frame and the slope of first foamed ceramic set up.

This practicality further sets up to: the collecting box fixed through the engaging lug is installed to one side of casing, set up the first through-hole of mutual intercommunication between collecting box and the casing, the protective frame sets up the bottom at first through-hole.

This practicality further sets up to: and the inner wall of the top of the first through hole on the shell is provided with an adjusting piece for extruding and fixing the protective frame.

This practicality further sets up to: the adjusting part comprises a threaded sleeve which is fixed on the shell and is positioned on the inner wall of the top of the first through hole, and a screw rod is connected in the threaded sleeve in a threaded manner.

This practicality further sets up to: a second through hole is formed between the shell and the collecting box, second foamed ceramics positioned in the second through hole are fixed on the collecting box, and a sealing door is arranged on the collecting box.

This practicality further sets up to: one side of the protection frame is fixed on a connecting plate, and the connecting plate is fixed on the sealing cover through a bolt.

This practicality further sets up to: the second foamed ceramic and the first foamed ceramic are both made of silicon carbide.

The utility model has the advantages that:

1. the utility model discloses, at first add the feed inlet with molten iron or copper water, molten iron or copper water filters through first foamed ceramic this moment, molten iron or copper water after first foamed ceramic filters is discharged from the discharging pipe, wherein first foamed ceramic fixes at the protective frame, the one end of protective frame is fixed and is covered in sealed, and sealed lid is installed at the installing port, the other end of protective frame prevents to extrude fixedly on first through-hole and through the regulating part, whole protective frame is convenient for dismantle, clear up or change first foamed ceramic on the protective frame.

2. The utility model discloses, utilize the collection box that sets up, can be convenient for collect from first foamed ceramics go up along with the trend and the waste material down, add the second through-hole and the second foamed ceramics who establishes, when partly treating the filtrate and not filtering from first foamed ceramics, collect at the collection box, filter from the second foamed ceramics on the collection box.

3. The utility model discloses, when protection frame one end was located first through-hole, the screw rod was rotated for the top of screw rod extrusion protection frame is fixed the protection frame, and the release of being convenient for simultaneously is fixed the extrusion of protection frame, and the dismantlement of the protection frame of being convenient for takes out.

Drawings

FIG. 1 is a schematic perspective view of a silicon carbide ceramic foam filter according to the present invention;

FIG. 2 is a schematic view showing an internal structure of a silicon carbide ceramic foam filter according to the present invention;

FIG. 3 is an enlarged schematic structural view of a silicon carbide ceramic foam filter shown in FIG. 2;

fig. 4 is a schematic partial three-dimensional structure diagram of a silicon carbide ceramic foam filter according to the present invention.

In the figure: 1. a housing; 2. a feed inlet; 3. a discharge pipe; 5. an installation port; 6. a sealing cover; 7. a protective frame; 8. a first ceramic foam; 9. a first through hole; 10. an adjustment member; 11. a collection box; 12. connecting lugs; 13. a second through hole; 14. a second ceramic foam; 15. a connecting plate; 16. a bolt; 17. and (4) sealing the door.

Detailed Description

The technical solution of the present patent will be further described in 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 reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are illustrative 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.

Referring to fig. 1-4, a silicon carbide-based foamed ceramic filter, including casing 1, feed inlet 2 has been seted up at casing 1's top, casing 1's top is fixed to be communicated with has discharging pipe 3, installing port 5 has been seted up to casing 1's one side, there is sealed lid 6 through the fix with screw in the installing port 5, protective frame 7 is installed to sealed lid 6's inner wall, the mounting groove has been seted up at protective frame 7's middle part, the mounting groove internal fixation has first foamed ceramic 8, casing 1's the other end sets up the one end of keeping away from installing port 5 at casing 1, and whole protective frame 7 and the slope of first foamed ceramic 8 set up.

Specifically, the collection box 11 that is fixed through engaging lug 12 is installed to one side of casing 1, sets up the first through-hole 9 of intercommunication each other between collection box 11 and the casing 1, and protective frame 7 sets up in the bottom of first through-hole 9, utilizes the collection box 11 that sets up, can be convenient for collect from first foamed ceramic 8 go up the waste material that takes advantage of the situation and down.

Specifically, the adjusting part 10 for extruding the fixed protection frame 7 is installed on the inner wall of the top of the first through hole 9 on the shell 1, so that the adjusting part 10 is convenient to use, the protection frame 7 placed at the bottom of the first through hole 9 is extruded and fixed, and loosening or falling is prevented.

Specifically, regulating part 10 is including fixing the thread bush that is located the top inner wall of first through-hole 9 on casing 1, and thread bush internal thread is connected with the screw rod, and when protective frame 7 one end was located first through-hole 9, the screw rod was rotated for the top of screw rod extrusion protective frame 7 is fixed protective frame 7, and the release of being convenient for simultaneously is fixed protective frame 7's extrusion, and the dismantlement of the protective frame 7 of being convenient for is taken out.

Specifically, a second through hole 13 is arranged between the housing 1 and the collecting box 11, a second ceramic foam 14 located in the second through hole 13 is fixed on the collecting box 11, a sealing door 17 is arranged on the collecting box 11, and when a part of the liquid to be filtered is not filtered from the first ceramic foam 8, the liquid to be filtered is collected in the collecting box 11 and is filtered from the second ceramic foam 14 on the collecting box 11 by utilizing the additionally arranged second through hole 13 and the second ceramic foam 14.

Specifically, one side of the protective frame 7 is fixed on the connecting plate 15, the connecting plate 15 is fixed on the sealing cover 6 through the bolt 16, the protective frame 7 is conveniently installed on the sealing cover 6 through the bolt 16, and the whole protective frame 7 is conveniently detached.

Specifically, the second ceramic foam 14 and the first ceramic foam 8 are both made of silicon carbide, the silicon carbide has excellent strength, high-temperature impact resistance and chemical corrosion resistance, can resist high temperature to about 1560 ℃, and is suitable for casting of all copper alloys and cast iron, and the ceramic foam filter can remarkably improve the quality of cast iron parts and reduce the rejection rate.

The working principle is as follows: during the use, at first add feed inlet 2 with fused molten iron or copper water, molten iron or copper water filters through first ceramic foam 8 this moment, molten iron or copper water after first ceramic foam 8 filters is discharged from discharging pipe 3, wherein first ceramic foam 8 is fixed at protection frame 7, the one end of protection frame 7 is fixed on sealed lid 6, and sealed lid 6 is installed at installing port 5, the other end of protection frame 7 prevents to extrude fixedly on first through-hole 9 and through regulating

part

10, 7 convenient to detach in whole protection frame, clear up or change first ceramic foam 8 on the protection frame 7.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a silicon carbide foamed ceramic filter, includes casing (1), its characterized in that, feed inlet (2) have been seted up at the top of casing (1), the fixed intercommunication in top of casing (1) has discharging pipe (3), installing port (5) have been seted up to one side of casing (1), there is sealed lid (6) through the fix with screw in installing port (5), protective frame (7) are installed to the inner wall of sealed lid (6), the mounting groove has been seted up at the middle part of protective frame (7), the mounting groove internal fixation has first foamed ceramic (8), the other end setting of casing (1) is kept away from the one end of installing port (5) in casing (1), and whole protective frame (7) and the slope of first foamed ceramic (8) set up.

2. The silicon carbide foam ceramic filter according to claim 1, wherein a collecting box (11) fixed by a connecting lug (12) is installed at one side of the housing (1), a first through hole (9) communicated with each other is formed between the collecting box (11) and the housing (1), and the protective frame (7) is arranged at the bottom of the first through hole (9).

3. The silicon carbide ceramic foam filter according to claim 2, wherein the top inner wall of the housing (1) at the first through-hole (9) is provided with a regulating member (10) for pressing and fixing the protective frame (7).

4. A silicon carbide ceramic foam filter according to claim 3, wherein the adjusting member (10) comprises a threaded sleeve fixed to the housing (1) at the top inner wall of the first through-hole (9), and a screw is threadedly engaged in the threaded sleeve.

5. Silicon carbide ceramic foam filter according to claim 4, characterised in that a second through-hole (13) is provided between the housing (1) and the collecting box (11), that a second ceramic foam (14) is fixed to the collecting box (11) in the second through-hole (13), and that a sealing door (17) is provided to the collecting box (11).

6. The silicon carbide ceramic foam filter according to claim 1, wherein the protective frame (7) is fixed at one side thereof to a connecting plate (15), and the connecting plate (15) is fixed to the sealing cover (6) by means of bolts (16).

7. A silicon carbide ceramic foam filter according to claim 5 wherein the second ceramic foam (14) and the first ceramic foam (8) are both of silicon carbide.