CN219752391U - Large-volume intelligent multi-stage purification device - Google Patents
Large-volume intelligent multi-stage purification device Download PDFInfo
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- CN219752391U CN219752391U CN202321217761.3U CN202321217761U CN219752391U CN 219752391 U CN219752391 U CN 219752391U CN 202321217761 U CN202321217761 U CN 202321217761U CN 219752391 U CN219752391 U CN 219752391U
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- chamber
- room
- aluminum liquid
- fixedly connected
- communicated
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- 238000000746 purification Methods 0.000 title claims abstract description 42
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 107
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 106
- 239000007788 liquid Substances 0.000 claims abstract description 95
- 238000011081 inoculation Methods 0.000 claims abstract description 30
- 238000007670 refining Methods 0.000 claims abstract description 26
- 230000008018 melting Effects 0.000 claims abstract description 19
- 238000002844 melting Methods 0.000 claims abstract description 19
- 239000000919 ceramic Substances 0.000 claims description 42
- 239000000843 powder Substances 0.000 claims description 28
- 238000005507 spraying Methods 0.000 claims description 28
- 239000004411 aluminium Substances 0.000 claims description 20
- 239000011449 brick Substances 0.000 claims description 16
- 239000007921 spray Substances 0.000 claims description 8
- 230000001105 regulatory effect Effects 0.000 claims description 5
- 239000011148 porous material Substances 0.000 claims 1
- 239000003795 chemical substances by application Substances 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 9
- 229910052761 rare earth metal Inorganic materials 0.000 abstract description 7
- 150000002910 rare earth metals Chemical class 0.000 abstract description 5
- 239000002893 slag Substances 0.000 abstract description 5
- 238000006243 chemical reaction Methods 0.000 abstract description 4
- 238000006722 reduction reaction Methods 0.000 abstract description 4
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 abstract description 2
- 229910052749 magnesium Inorganic materials 0.000 abstract description 2
- 239000011777 magnesium Substances 0.000 abstract description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 16
- 229910052757 nitrogen Inorganic materials 0.000 description 8
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000003723 Smelting Methods 0.000 description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 3
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 3
- 239000000395 magnesium oxide Substances 0.000 description 3
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 3
- 239000000956 alloy Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 238000011403 purification operation Methods 0.000 description 2
- 229910001404 rare earth metal oxide Inorganic materials 0.000 description 2
- 229910018566 Al—Si—Mg Inorganic materials 0.000 description 1
- 229910020139 CeAl2 Inorganic materials 0.000 description 1
- 229910052684 Cerium Inorganic materials 0.000 description 1
- -1 RE+H2=REH2 Chemical class 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- ZMIGMASIKSOYAM-UHFFFAOYSA-N cerium Chemical compound [Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce] ZMIGMASIKSOYAM-UHFFFAOYSA-N 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 229910052593 corundum Inorganic materials 0.000 description 1
- 238000010410 dusting Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000006911 nucleation Effects 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229910001845 yogo sapphire Inorganic materials 0.000 description 1
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- Manufacture And Refinement Of Metals (AREA)
Abstract
The utility model provides a large-volume intelligent multi-stage purification device which comprises a melting chamber, wherein a primary purification chamber is fixedly connected to one side of the melting chamber, a primary refining mechanism is arranged at the top of the melting chamber, and a vortex chamber and a first aluminum liquid lifting chamber are respectively fixedly connected to the front end and the rear end of one side of the primary purification chamber; the aluminum liquid passes through the primary purifying chamber, the first aluminum liquid lifting chamber, the vortex chamber, the inoculation chamber, the emergency treatment chamber and the second aluminum liquid lifting chamber, and is respectively subjected to the primary refining mechanism, the controllable feeder, the first aluminum liquid lifter and the second aluminum liquid lifter in the process of flowing to carry out multistage purification, so that the aluminum liquid is prevented from being purified and cannot be conveniently mixed with a refining agent, the chemical reaction of the aluminum liquid and other mediums in the subsequent processing process is further influenced, the reduction reaction of the added rare earth and oxide slag of aluminum or magnesium cannot be carried out, and the situation of refining purification of aluminum industry cannot be conveniently realized.
Description
Technical Field
The utility model belongs to the field of smelting purification, and particularly relates to a large-volume intelligent multistage purification device.
Background
Smelting generally refers to a process of preparing molten metal at a high temperature and adding auxiliary agents to prepare the molten metal, so as to form a metal product meeting production requirements, wherein in the process of smelting the molten metal, the purification of components of the molten metal is a very important step;
in the course of working to aluminium metal liquid, in order to guarantee the effect of purifying, can carry out multistage purification, because be inconvenient for pertinently carry out the fine purification of dusting, lead to the purification to aluminium liquid can not be convenient mix with the refining agent, and then influence the chemical reaction of aluminium liquid and other medium in the follow-up course of working, can not let the rare earth of interpolation take place reduction reaction with aluminium or magnesium oxide slag inclusion to be inconvenient for realizing the refining purification to aluminium industry, reduced the effect of refining purification.
In summary, the present utility model provides a large-volume intelligent multi-stage purification device to solve the above problems.
Disclosure of Invention
In order to solve the technical problems, the utility model provides a large-volume intelligent multistage purification device, which solves the problems that in the prior art, the purification of aluminum liquid cannot be conveniently mixed with a refining agent, so that the chemical reaction of the aluminum liquid and other media in the subsequent processing process is affected, the reduction reaction of added rare earth and oxide slag of aluminum or magnesium cannot be caused, the refining purification of aluminum industry is inconvenient to realize, and the refining purification effect is reduced.
The utility model provides a large-volume intelligent multistage purification device, includes melts the room, one side fixedly connected with primary purification chamber of melting the room, the top of melting the room is provided with primary refining mechanism, front end and the rear end of primary purification chamber one side are fixedly connected with vortex chamber and first aluminium liquid lifting chamber respectively, the inner chamber fixedly connected with controllable charging means of vortex chamber, the inner chamber fixedly connected with first aluminium liquid lifting chamber of first aluminium liquid lifting chamber, one side fixedly connected with inoculation room of primary purification chamber is kept away from to vortex chamber and first aluminium liquid lifting chamber, the top fixedly connected with flow direction controller of inoculation room, front end and the rear end that first aluminium liquid lifting chamber and room one side were kept away from to inoculation room are fixedly connected with emergency treatment chamber and second aluminium liquid lifting chamber respectively, the inner chamber fixedly connected with second aluminium liquid lifting chamber and one side that emergency treatment chamber kept away from the inoculation chamber are fixedly connected with first chute and third flow groove respectively, primary air pipe mechanism includes charging device and vortex tube, ceramic pipe intercommunication has the one end all around, ceramic pipe intercommunication has the surface all is had.
Preferably, a second dark runner is arranged on one side of the vortex chamber close to the inoculation chamber and is communicated with the inner cavity of the inoculation chamber, and a control cabinet is fixedly connected to one side of the melting chamber far away from the primary purifying chamber.
Preferably, a first dark runner is arranged on one side of the primary purifying chamber, which is close to the first aluminum liquid lifting chamber, and is communicated with the inner cavity of the first aluminum liquid lifting chamber, and a second flow groove is arranged on one side of the first aluminum liquid lifting chamber, which is close to the controllable feeder, and is communicated with the inner cavity of the vortex chamber.
Preferably, a third dark runner is arranged on one side of the inoculation chamber close to the emergency treatment chamber and is communicated with the inner cavity of the emergency treatment chamber, and a fourth dark runner is arranged on one side of the emergency treatment chamber close to the second aluminum liquid lifting chamber and is communicated with the inner cavity of the second aluminum liquid lifting chamber.
Preferably, the top of connector and ceramic powder spraying pipe all fixedly connected with first resistant firebrick, the orifice has all been seted up on the surface of first resistant firebrick and ceramic powder spraying pipe, one side of first resistant firebrick just is located the bottom fixedly connected with second resistant firebrick of elementary clean room.
Preferably, the two ends of the delivery pipe, which are close to the surface of one end of the air pipe, are respectively communicated with a pressure regulating valve and a pressure gauge.
Preferably, the number of the ceramic powder spraying pipes is four, the four ceramic powder spraying pipes are respectively spaced by ninety degrees, and the apertures of the ceramic powder spraying pipes and the first refractory brick surface spray holes are two to three millimeters.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the melting chamber, the primary refining mechanism, the primary purifying chamber, the first launder, the controllable feeder, the first aluminum liquid lifter, the flow direction controller, the first aluminum liquid lifting chamber, the vortex chamber, the inoculation chamber, the third launder, the second aluminum liquid lifter, the second aluminum liquid lifting chamber and the emergency treatment chamber are arranged, the aluminum liquid flowing out of the melting chamber passes through the primary purifying chamber, the first aluminum liquid lifting chamber, the vortex chamber, the inoculation chamber, the emergency treatment chamber and the second aluminum liquid lifting chamber respectively, the aluminum liquid is subjected to multistage purification operation in the flowing process by the assistance of the primary refining mechanism, the controllable feeder, the first aluminum liquid lifter and the second aluminum liquid lifter respectively, and the rotary blowing mode can be implemented by taking inert gas as a medium in a matched manner, so that the aluminum liquid is further purified, the aluminum liquid is prevented from being purified and mixed with the refining agent conveniently, the chemical reaction of the aluminum liquid and other mediums in the subsequent processing process is not influenced, the added rare earth and aluminum slag or magnesium oxide cannot be reduced, and the aluminum is not convenient to clean the refining process is realized.
2. According to the utility model, the feeding device, the conveying pipe, the air pipe, the conveying pipe, the ceramic pipe, the connector and the ceramic powder spraying pipe are arranged, the feeding device is matched with the ceramic pipe and the air pipe to respectively convey media into the connector by matching with an external nitrogen tank and the conveying pipe, and the ceramic powder spraying pipe and the first refractory brick are matched to spray the aluminum liquid, so that primary refining and purification of the aluminum liquid are assisted.
Drawings
FIG. 1 is a schematic elevational plan view of the present utility model;
FIG. 2 is a schematic top plan view of the melting chamber of the present utility model;
FIG. 3 is a schematic plan view of the feed device of the present utility model;
FIG. 4 is a schematic top plan view of the ceramic powder coating pipe of the present utility model.
In the figure:
1. a melting chamber; 2. a primary refining mechanism; 201. a charging device; 202. a delivery tube; 203. an air pipe; 204. a pressure regulating valve; 205. a pressure gauge; 206. a delivery pipe; 207. a ceramic tube; 208. a first refractory brick; 209. a connector; 210. a second refractory brick; 211. a ceramic powder spraying pipe; 3. a primary clean room; 4. a first launder; 5. a controllable feeder; 6. a first molten aluminum riser; 7. a flow direction controller; 8. a first aluminum liquid lifting chamber; 9. a first dark runner; 10. a vortex chamber; 11. a second launder; 12. a second dark runner; 13. an inoculation chamber; 14. a third launder; 15. a second aluminum liquid lifter; 16. a second aluminum liquid lifting chamber; 17. a third dark runner; 18. an emergency treatment chamber; 19. a fourth dark runner; 20. and a control cabinet.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.
As shown in fig. 1-4, the utility model provides a large-volume intelligent multi-stage purification device, which comprises a melting chamber 1, wherein one side of the melting chamber 1 is fixedly connected with a primary purification chamber 3, the top of the melting chamber 1 is provided with a primary refining mechanism 2, the front end and the rear end of one side of the primary purification chamber 3 are respectively fixedly connected with a vortex chamber 10 and a first aluminum liquid lifting chamber 8, the inner cavity of the vortex chamber 10 is fixedly connected with a controllable feeder 5, the inner cavity of the first aluminum liquid lifting chamber 8 is fixedly connected with a first aluminum liquid lifting device 6, one side of the vortex chamber 10 and the first aluminum liquid lifting chamber 8, which is far away from the primary purification chamber 3, is fixedly connected with an inoculation chamber 13, the top of the inoculation chamber 13 is fixedly connected with a flow controller 7, the front end and the rear end of one side of the inoculation chamber 13, which is far away from the first aluminum liquid lifting chamber 8 and the vortex chamber 10, are respectively fixedly connected with an emergency treatment chamber 18 and a second aluminum liquid lifting chamber 16, the inner cavity of the second aluminum liquid lifting chamber 16 is fixedly connected with a second aluminum liquid lifting device 15, the inner cavity of the second aluminum liquid lifting chamber 16 and the emergency treatment chamber 18 is far away from one side of the inoculation chamber 13, which is fixedly connected with a first aluminum liquid lifting device 203 and a ceramic powder conveying pipe 202, which is communicated with a ceramic powder conveying pipe 202, a ceramic conveying pipe 203 is communicated with a ceramic conveying pipe 203, a ceramic pipe surface is communicated with a ceramic conveying pipe 203, and a ceramic conveying end 201 is communicated with a ceramic pipe 209, and a material conveying device is communicated with a ceramic pipe 203.
As an implementation mode of the utility model, a second dark runner 12 is arranged on one side of the vortex chamber 10 close to the inoculation chamber 13 and is communicated with the inner cavity of the inoculation chamber 13, a control cabinet 20 is fixedly connected to one side of the melting chamber 1 far away from the primary purification chamber 3, and by arranging the second dark runner 12, aluminum liquid in the inner cavity of the vortex chamber 10 can conveniently flow to the inner cavity of the inoculation chamber 13.
As an embodiment of the present utility model, a first dark flow channel 9 is formed on one side of the primary purification chamber 3 close to the first aluminum liquid lifting chamber 8 and is communicated with the inner cavity of the first aluminum liquid lifting chamber 8, a second flow channel 11 is formed on one side of the first aluminum liquid lifting chamber 8 close to the controllable feeder 5 and is communicated with the inner cavity of the vortex chamber 10, and by arranging the first dark flow channel 9 and the second flow channel 11, aluminum liquid in the inner cavity of the primary purification chamber 3 can conveniently flow to the inner cavity of the first aluminum liquid lifting chamber 8, and aluminum in the inner cavity of the first aluminum liquid lifting chamber 8 can simultaneously flow to the inner cavity of the vortex chamber 10.
As one implementation mode of the utility model, a third dark runner 17 is arranged on one side of the inoculation chamber 13 close to the emergency treatment chamber 18 and is communicated with the inner cavity of the emergency treatment chamber 18, a fourth dark runner 19 is arranged on one side of the emergency treatment chamber 18 close to the second aluminum liquid lifting chamber 16 and is communicated with the inner cavity of the second aluminum liquid lifting chamber 16, and by arranging the third dark runner 17 and the fourth dark runner 19, aluminum liquid in the inner cavity of the inoculation chamber 13 can conveniently flow to the inner cavity of the emergency treatment chamber 18, and meanwhile, aluminum liquid in the inner cavity of the emergency treatment chamber 18 can flow to the inner cavity of the second aluminum liquid lifting chamber 16.
As one embodiment of the utility model, the top parts of the connector 209 and the ceramic powder spraying pipe 211 are fixedly connected with a first refractory brick 208, the surfaces of the first refractory brick 208 and the ceramic powder spraying pipe 211 are provided with spray holes, one side of the first refractory brick 208 is fixedly connected with a second refractory brick 210 which is positioned at the bottom of the primary purification chamber 3, and the spray holes are formed by arranging the first refractory brick 208, so that the ceramic powder spraying pipe 211 is matched for spraying a refining agent to aluminum liquid to assist the purification operation of the aluminum liquid.
As one implementation mode of the utility model, two ends of the delivery pipe 206, which are close to one end surface of the air pipe 203, are respectively communicated with a pressure regulating valve 204 and a pressure gauge 205, and the output condition of nitrogen of the air pipe 203 is conveniently known by arranging the pressure regulating valve 204 and the pressure gauge 205.
As one embodiment of the utility model, the number of the ceramic powder spraying pipes 211 is four, the four ceramic powder spraying pipes 211 are respectively spaced by ninety degrees, the apertures of the surface spray holes of the ceramic powder spraying pipes 211 and the first refractory bricks 208 are two to three millimeters, and the ceramic powder spraying pipes 211 spray aluminum liquid uniformly by setting the spacing angles of the four ceramic powder spraying pipes 211, so that the spraying effect is improved.
The specific working principle is as follows:
the aluminum liquid flowing out of the inner cavity of the melting chamber 1 flows into the inner cavity of the primary purifying chamber 3, one end of the conveying pipe 202 is connected with the feeding device 201 to convey the refining agent to the ceramic pipe 207 and to the inner cavity of the connector 209, one end of the air pipe 203 is communicated with an external nitrogen tank, the other end of the air pipe 203 is used for conveying nitrogen to the inner cavity of the connector 209 through the conveying pipe 206, nitrogen medium can be conveyed to the inner cavity of the connector 209, the nitrogen medium and the added refining agent are gathered in the connector 209, the refining agent is carried out by the pressure of the nitrogen medium and is sprayed out from the ceramic powder spraying pipe 211, and because the ceramic powder spraying pipe 211 and the first refractory brick 208 are provided with spray holes with the same aperture, the refining agent is carried by the pressure of the nitrogen medium and sprayed to the inner cavity of the primary purifying chamber 3, so that the aluminum liquid in the inner cavity of the primary purifying chamber 3 is subjected to powder spraying refining purification, the aluminum liquid is transferred to the vortex chamber 10 through the first aluminum liquid lifter 6, and flows into the inoculation chamber 13 from the vortex chamber 10; adding granular Al5Ce into the inner cavity of the vortex chamber 10 through the controllable feeder 5 according to the aluminum liquid transferring flow rate proportion along with the flow rate of the aluminum liquid transferred from the vortex chamber 10 to the inoculation chamber 13, enabling the aluminum liquid added with the granular Al5Ce to flow into the inoculation chamber 13 from the vortex chamber 10, and then flow into the second aluminum liquid lifting chamber 16 of the aluminum liquid lifting chamber through the emergency treatment chamber 18, so as to form the Al-Si-Mg alloy liquid containing rare earth cerium after twenty-five to thirty minutes of inoculation treatment; the added Al5Ce intermediate alloy reacts with aluminum liquid, high-melting-point, high-strength and nanoscale CeAl2 phase and Ti2Al20Ce phase are separated from melt and serve as nucleation points, part of rare earth elements can chemically react with atoms [ H ] generated in the aluminum liquid to generate stable and high-melting-point REH2 and other refractory compounds, namely RE+H2=REH2, part of rare earth elements and aluminum or magnesium oxide slag inclusion undergo a reduction reaction to generate aluminum and solid rare earth oxides, namely 2RE+Al2O3=2Al+RE2O3 (S), the aluminum liquid is refined and purified again, and finally, an inert gas is specially wrapped in the outside to carry a refining agent to carry out a rotary blowing mode so as to achieve a deep purification method for the aluminum melt.
The embodiments of the present utility model have been shown and described for the purpose of illustration and description, it being understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made therein by one of ordinary skill in the art without departing from the scope of the utility model.
Claims (7)
1. The utility model provides a large-volume intelligent multistage purifier, includes melting room (1), its characterized in that: one side of melting room (1) fixedly connected with primary clean room (3), the top of melting room (1) is provided with primary refining mechanism (2), front end and the rear end of primary clean room (3) one side are fixedly connected with vortex room (10) and first aluminium liquid lift chamber (8) respectively, the inner chamber fixedly connected with controllable charging means (5) of vortex room (10), the inner chamber fixedly connected with first aluminium liquid riser (6) of first aluminium liquid lift chamber (8), one side that vortex room (10) and first aluminium liquid lift chamber (8) keep away from primary clean room (3) is fixedly connected with inoculation room (13), the top fixedly connected with flow direction controller (7) of inoculation room (13), front end and the rear end that first aluminium liquid lift chamber (8) and vortex room (10) one side are kept away from respectively fixedly connected with emergency treatment room (18) and second aluminium liquid lift chamber (16), the inner chamber fixedly connected with first aluminium liquid riser (6) of second aluminium liquid lift chamber (16), inoculation room (14) and air current groove (14) are kept away from to first and second aluminium liquid lift chamber (14) and first riser (14) are kept away from respectively, the feeding device is characterized in that a delivery pipe (202) is communicated with a discharge hole of the feeding device (201), a ceramic pipe (207) is communicated with the lower end of the delivery pipe (202), a delivery pipe (206) is communicated with one end of the air pipe (203), connectors (209) are respectively communicated with the delivery pipe (206) and the ceramic pipe (207), and ceramic powder spraying pipes (211) are respectively communicated with the periphery of the surface of the connectors (209).
2. The high-volume intelligent multi-stage purification device according to claim 1, wherein: the vortex chamber (10) is provided with a second dark runner (12) near one side of the inoculation chamber (13) and is communicated with the inner cavity of the inoculation chamber (13), and one side of the melting chamber (1) far away from the primary purifying chamber (3) is fixedly connected with a control cabinet (20).
3. The high-volume intelligent multi-stage purification device according to claim 1, wherein: the primary purifying chamber (3) is close to one side of the first aluminum liquid lifting chamber (8) and is provided with a first dark runner (9) which is communicated with the inner cavity of the first aluminum liquid lifting chamber (8), and one side of the first aluminum liquid lifting chamber (8) close to the controllable feeder (5) is provided with a second flow groove (11) which is communicated with the inner cavity of the vortex chamber (10).
4. The high-volume intelligent multi-stage purification device according to claim 1, wherein: the inoculation room (13) is close to one side of the emergency treatment room (18) and is provided with a third dark runner (17) which is communicated with the inner cavity of the emergency treatment room (18), and the emergency treatment room (18) is close to one side of the second aluminum liquid lifting room (16) and is provided with a fourth dark runner (19) which is communicated with the inner cavity of the second aluminum liquid lifting room (16).
5. The high-volume intelligent multi-stage purification device according to claim 1, wherein: the tops of the connector (209) and the ceramic powder spraying pipe (211) are fixedly connected with a first refractory brick (208), the surfaces of the first refractory brick (208) and the ceramic powder spraying pipe (211) are provided with spray holes, and a second refractory brick (210) is fixedly connected to one side of the first refractory brick (208) and positioned at the bottom of the primary purification chamber (3).
6. The high-volume intelligent multi-stage purification device according to claim 1, wherein: the two ends of the conveying pipe (206) close to one end surface of the air pipe (203) are respectively communicated with a pressure regulating valve (204) and a pressure gauge (205).
7. The high-volume intelligent multi-stage purification device according to claim 1, wherein: the number of the ceramic powder spraying pipes (211) is four, the four ceramic powder spraying pipes (211) are respectively spaced at ninety degrees, and the pore diameters of the surface spraying holes of the ceramic powder spraying pipes (211) and the first refractory bricks (208) are two to three millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321217761.3U CN219752391U (en) | 2023-05-18 | 2023-05-18 | Large-volume intelligent multi-stage purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321217761.3U CN219752391U (en) | 2023-05-18 | 2023-05-18 | Large-volume intelligent multi-stage purification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219752391U true CN219752391U (en) | 2023-09-26 |
Family
ID=88081864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321217761.3U Active CN219752391U (en) | 2023-05-18 | 2023-05-18 | Large-volume intelligent multi-stage purification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219752391U (en) |
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2023
- 2023-05-18 CN CN202321217761.3U patent/CN219752391U/en active Active
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