CN208260675U - Full ceramics airflow mixer - Google Patents
Full ceramics airflow mixer Download PDFInfo
- Publication number
- CN208260675U CN208260675U CN201820517166.4U CN201820517166U CN208260675U CN 208260675 U CN208260675 U CN 208260675U CN 201820517166 U CN201820517166 U CN 201820517166U CN 208260675 U CN208260675 U CN 208260675U
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- CN
- China
- Prior art keywords
- mixing chamber
- mixing
- ceramic
- ceramics
- airflow mixer
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- Expired - Fee Related
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- 239000000919 ceramic Substances 0.000 title claims abstract description 38
- 238000002156 mixing Methods 0.000 claims abstract description 83
- 239000000463 material Substances 0.000 claims abstract description 55
- 238000007599 discharging Methods 0.000 claims abstract description 9
- 238000002347 injection Methods 0.000 claims abstract description 5
- 239000007924 injection Substances 0.000 claims abstract description 5
- 239000007921 spray Substances 0.000 claims abstract 2
- 229910001220 stainless steel Inorganic materials 0.000 claims description 8
- 239000010935 stainless steel Substances 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 6
- 229920002635 polyurethane Polymers 0.000 claims description 6
- 239000004814 polyurethane Substances 0.000 claims description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- 239000004809 Teflon Substances 0.000 claims description 4
- 229920006362 Teflon® Polymers 0.000 claims description 4
- 229910052581 Si3N4 Inorganic materials 0.000 claims description 2
- 239000012528 membrane Substances 0.000 claims description 2
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 claims description 2
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims description 2
- 229910010271 silicon carbide Inorganic materials 0.000 claims description 2
- 239000000377 silicon dioxide Substances 0.000 claims description 2
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 claims description 2
- 229910001928 zirconium oxide Inorganic materials 0.000 claims description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 1
- 229910052782 aluminium Inorganic materials 0.000 claims 1
- 239000004411 aluminium Substances 0.000 claims 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 1
- 239000002131 composite material Substances 0.000 claims 1
- 229910052760 oxygen Inorganic materials 0.000 claims 1
- 239000001301 oxygen Substances 0.000 claims 1
- 229910052573 porcelain Inorganic materials 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 abstract description 6
- 239000002184 metal Substances 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000005507 spraying Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 3
- 238000013019 agitation Methods 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 238000009472 formulation Methods 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000001965 increasing effect Effects 0.000 description 2
- 229910021645 metal ion Inorganic materials 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 238000011001 backwashing Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003519 biomedical and dental material Substances 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000011143 downstream manufacturing Methods 0.000 description 1
- 239000002305 electric material Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 238000005374 membrane filtration Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 150000002910 rare earth metals Chemical class 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000012257 stirred material Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Nozzles (AREA)
Abstract
The utility model discloses a kind of complete ceramic airflow mixers, including jet portion, mixing unit, filter house and input and output material portion, mixing unit is the cavity body structure of Upper cylindrical lower cone, jet portion is set to mixing chamber lower end, for spraying high-speed flow into mixing chamber from bottom to top, filter house is set to above mixing chamber and is connected to mixing chamber, and input and output material portion includes feeder and discharging portion, feeder is set to mixing chamber central upper portion position, and discharging portion is set to below mixing chamber.Jet portion includes the more supersonic speed Laval-cavity nozzles manufactured by structural ceramics, is arranged to compressed air from bottom to top according to the material in specified angle injection mixing chamber.In addition, using the liner of structural ceramics manufacture in mixing chamber, and input and output material component is also configured as being not directly contacted with metal, and equipment is made to can be used in the formula mixing of ultrapure super-fine material.Meanwhile the mixing machine has multiply air-flow to spray simultaneously material, not only effect is best but also Minimum-time, energy consumption are minimum for air-flow mixing.
Description
Technical field
The utility model belongs to material field of deep, and in particular to a kind of complete ceramic airflow mixer.
Background technique
World today's industry high speed development, the especially development of new high-tech material are even more to make rapid progress, and new high-tech material industry relates to
And range it is wider, including rare earth, magnetic material, grapheme material, new energy materials, special ceramic materials, lithium electric material,
The industries such as bio-medical material.These materials will often design strict formula in process of production, by the dispersion of high-purity
Mixing.The crushing of ultrapure super-fine material has had been basically solved the mixed target of free from admixture in processing nearly ten years.And mix (and)
But traditional double-cone mixer, ribbon mixer, multitude's blade mixing machine, vertical mixer, V-Mixer etc. are used always,
These mixing machines allow the formulation material or several variable grains of multiple material mainly by loading onto the utensil of stirring in certain container
Agitated seethe of material be uniformly distributed it.This kind of mechanical mixing arrangement is while being stirred material, machinery rotation
Damaged and isolation can be generated to light granules aggregate by turning shearing force, influence product quality, while also increasing kinetic equation loss.Together
When, these mixing machines are all made of the manufacture of stainless steel metal material, and there are a small amount of use polyurethane or sprayed wc to do liner, but
All intolerant to abrasion, it not can guarantee the material of mixing not by metal ion pollution, be unable to satisfy the manufacture requirement of ultrapure new high-tech material.
Utility model content
Purpose of utility model: for overcome the deficiencies in the prior art, the utility model proposes a kind of complete ceramic air-flow mixing
Machine is quickly turned over multiple agitation to material using high-speed flow, and material can be allowed to be uniformly mixed moment, and is used in mixing machine
High strength anti-abrasion damage structure ceramics do overcurrent element and liner, it can be ensured that free from admixture pollutes when new high-tech material mixes.
Technical solution: a kind of complete ceramic airflow mixer described in the utility model, including jet portion, mixing unit, filtering
Portion and input and output material portion, mixing unit are the cavity body structure of Upper cylindrical lower cone, and jet portion is set to mixing chamber lower end, is used for
High-speed flow is sprayed into mixing chamber from bottom to top, filter house is set to above mixing chamber and is connected to mixing chamber, input and output material portion
Including feeder and discharging portion, feeder is set to mixing chamber top, and it feeds blanking device and extends to mixing chamber center,
Discharging portion is set to below mixing chamber.
Specifically, jet portion includes more supersonic speed Laval-cavity nozzles, be arranged in mixing chamber bottom and be arranged to by
Compressed air is from bottom to top according to the material in specified angle injection mixing chamber.Mixing chamber cross section is circle, the specified angle
Refer to the tangential direction along cavity cross-section circumference.
Further, mixing cavity shell is double-layer structure, and outer layer is stainless steel casing, and internal layer is ceramic-lined.Under charging
Glassware inner wall be equipped with it is ceramic-lined, Teflon or polyurethane are coated on excircle.
The utility model has the advantages that compared with prior art, the utility model has the following beneficial effects:
1, the mixing machine of the utility model is quickly turned over multiple agitation to material using high-speed flow, and high-speed flow passes through more
Branch supersonic speed Laval-cavity nozzle is sprayed according to specified angle from bottom to top, is increased and is contacted with the material to land from top to bottom
Area can allow material to be uniformly mixed moment.
2, the mixing chamber of the mixing machine of the utility model is set as double-layer structure, and one layer of ceramics are arranged in stainless steel casing
Liner, and ceramic circular cone disperser and other ceramic overcurrent elements are set in mixing chamber bottom, so that equipment can be used in surpassing
The formula of pure super-fine material mixes, and material does not contact metal body and all channels in entire mixed process, it is ensured that high green wood
Expect the purity in deep processing not by the pollution of metal or other impurities.
2, when the airflow mixer operation of the utility model, every batch of because have multiply air-flow simultaneously material is sprayed,
Material is thrown in the air and seethes, thus material obtains adequately dispersing and optimal mixing in the sky.Air-flow mixes a batch
Time do not exceed eight minutes, generally all just completed at three to five minutes, and in contrast, other mixing of same size
Machine, either double-cone type, multitude's blade or ribbon mixer, generally all could go out a batch at 30 minutes to two hours.Institute
Not only to mix effect most preferably but also Minimum-time using the mixing of the air-flow of the utility model, energy consumption is minimum, economic benefit highest.
Detailed description of the invention
Fig. 1 is the airflow mixer structure chart of the utility model.
Specific embodiment
The technical solution of the utility model is described further with reference to the accompanying drawing.
The utility model proposes complete ceramic airflow mixer, sprayed from different perspectives using more supersonic speed Laval-cavity nozzles
It penetrates high-speed flow and is quickly turned over multiple agitation to material, and all overcurrent elements or part and mixing chamber are arranged using structural ceramics
Liner, suitable for the mixing of powder composition, material does not contact metal body and all channels in entire mixed process, realizes without dirt
Dye mixing.The complete ceramic airflow mixer includes jet portion, mixing unit, filter house and input and output material portion, and mixing unit is top circle
The cavity body structure of column lower cone, jet portion are set to mixing chamber lower end, for spraying high speed gas into mixing chamber from bottom to top
Stream, filter house are set to above mixing chamber and are connected to mixing chamber, and input and output material portion includes feeder and discharging portion, feeder setting
In mixing chamber top, feeds blanking device and extend to mixing chamber center, discharging portion is set to below mixing chamber.
Specifically, referring to Fig.1, jet portion includes compressed air air inlet distribution circle 1, is equipped with ceramics on air inlet distribution circle 1
Air nozzle jet seat 2, several supersonic speed daraf(reciprocals of farad) that ceramic nozzles 3 are arranged in a circle on round jet seat 2, ceramic nozzle 3
Jet angle is set as spraying to mixing chamber tangent to periphery direction from bottom to top, and the tilt angle of each nozzle is different, wherein one
Part, in reversed installation, can obtain better mixed effect with another part.The more supersonic speed Laval-cavity nozzles 3 can be with
It is 8-32 branch, is made by structural ceramics, structural ceramics refers to by aluminium oxide, silica, zirconium oxide, silicon nitride and silicon carbide
One or more material mixing formulas manufacture high intensity, high abrasion ceramics.Mixing cavity shell includes double-layer structure, and outer layer is
Stainless steel casing 5, internal layer are structural ceramics liner 4.It is equipped with ceramic circular cone disperser 6 in mixing chamber bottom, for making material point
It dissipates.Structural ceramics liner integrally sticks mixing cavity wall and circular cone disperser after six faces process.Filter house includes multiple covers
Membrane filtration bag 9, they are juxtaposed in a vertical manner in mixing machine upper shell 8, for adsorbing the powder risen with air, purification
Exhaust.Exhaust outlet 11 is set to mixing machine upper end side, for being vented.Pulse backwashing system 10 be used for specified time interval by
On the jet into each cloth bag downwards, the powder adhered to outside cleaning cloth bag generates resistance when preventing gas from entering cloth bag.In addition,
8 main body of mixing machine upper shell is stainless steel material, as material stock storehouse, does not have power friction, therefore applies polyurethane etc. in it and make
For the means of isolating metal ion.It feeds blanking device 7 and extends into center in cavity from mixing chamber upper end side wall, under charging
The inner wall of glassware 7 is equipped with ceramic-lined, is coated with Teflon or polyurethane on excircle, discharging is kept away using complete ceramic revolving valve
Material touches stainless steel metal body when exempting from blanking.The passage components such as discharge bucket are fed simultaneously using stainless steel inner-wall spraying Teflon
Metal is isolated for dragon or polyurethane etc..
The course of work are as follows: the material (material of i.e. one mixing batch) after ceramics charging blanking device 7 is by formula is sent into mixed
It closes after machine cavity body sends forth downwards, material is by ceramic cone 6 to falling around mixing chamber.Clean gas after processing simultaneously
From compressed air air inlet distribution circle 1, enter several supersonic speed daraf(reciprocals of farad) that ceramic nozzles 3 upwards to cavity circumference through jet seat 2
After making tangential direction injection, fast steering overhead surrounding is seethed when falling material is impacted by high pressure gas, directly to being formulated
Material play and turn over multiple immixture.The high pressure gas of entrance then because the negative pressure that the air inducing in system is pumped into will rise it is de-
Air from material enters membrane bag filter 9, into exhaust outlet 11, arranges to atmosphere.
Due to the continual penetrating of mixing periods compressed air, the material in mixing chamber is also seething always mixing.By
Scheduled incorporation time guarantees that formulation acquisition is sufficiently mixed rear stopping air inlet up to standard and negative pressure exhausting and open feed opening blanking
Valve 12 releases the material (i.e. product) of a batch or is sent into downstream processing through conveying.Discharge system is then shut off to open again
Dynamic aforementioned system prepares mixing second lot formulation material, and recycles according to this, completes the mixing of all materials.
Claims (6)
1. a kind of complete ceramic airflow mixer, which is characterized in that including jet portion, mixing unit, filter house and input and output material portion, mix
Conjunction portion is the cavity body structure of Upper cylindrical lower cone, and jet portion is set to mixing chamber lower end, for from bottom to top to mixing chamber
Interior injection high-speed flow, filter house are set to above mixing chamber and are connected to mixing chamber, and input and output material portion includes feeder and discharging
Portion, feeder is set to mixing chamber top, and it feeds blanking device and extends to mixing chamber center, and discharging portion is set to mixing
Below chamber, wherein the jet portion includes more supersonic speed daraf(reciprocals of farad) that ceramic nozzles, the more supersonic speed daraf(reciprocal of farad) that ceramics spray
Mouth is arranged in mixing chamber bottom and is arranged to compressed air from bottom to top according to the material in specified angle injection mixing chamber；
The shell of the mixing chamber is double-layer structure, and outer layer is stainless steel casing, and internal layer is ceramic-lined；The charging blanking device inner wall
Equipped with ceramic-lined, Teflon or polyurethane are coated on excircle.
2. complete ceramic airflow mixer according to claim 1, which is characterized in that the specified angle is along mixing chamber
The tangential direction of body section circumference.
3. complete ceramic airflow mixer according to claim 1, which is characterized in that the more supersonic speed daraf(reciprocal of farad) that ceramics
Number of nozzle is 8-32 branch.
4. complete ceramic airflow mixer according to claim 1, which is characterized in that the filter house includes multiple overlay film filters
Bag, the multiple membrane bag filter vertical direction are arranged in inside mixing machine upper shell.
5. complete ceramic airflow mixer according to claim 1, which is characterized in that be additionally provided with pottery in mixing chamber bottom centre
Porcelain circular cone disperser.
6. full ceramics airflow mixer described in any one of -5 according to claim 1, which is characterized in that the ceramics are oxygen
Change the composite material of one of aluminium, silica, zirconium oxide, silicon nitride, silicon carbide or multiple material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820517166.4U CN208260675U (en) | 2018-04-12 | 2018-04-12 | Full ceramics airflow mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820517166.4U CN208260675U (en) | 2018-04-12 | 2018-04-12 | Full ceramics airflow mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208260675U true CN208260675U (en) | 2018-12-21 |
Family
ID=64677983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820517166.4U Expired - Fee Related CN208260675U (en) | 2018-04-12 | 2018-04-12 | Full ceramics airflow mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208260675U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117443250A (en) * | 2023-12-26 | 2024-01-26 | 秦皇岛曼国装备科技有限公司 | Powder mixing and drying device and powder mixing and conveying system |
-
2018
- 2018-04-12 CN CN201820517166.4U patent/CN208260675U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117443250A (en) * | 2023-12-26 | 2024-01-26 | 秦皇岛曼国装备科技有限公司 | Powder mixing and drying device and powder mixing and conveying system |
| CN117443250B (en) * | 2023-12-26 | 2024-03-29 | 秦皇岛梵鼎森贸易有限公司 | Powder mixing and drying device and powder mixing and conveying system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190703 Address after: 214222 No. 30, Chuan Bu Road, Tao Du Industrial Park, Ding Shu Town, Yixing City, Wuxi, Jiangsu Patentee after: YIXING JINGXIN POWDER EQUIPMENT TECHNOLOGY Co.,Ltd. Address before: 214222 No. 30 Chuanbu Road, Dingshu Town, Yixing City, Jiangsu Province Patentee before: Lu Suogen |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181221 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |