CN203295371U - Environmental-friendly full-automatic production device for aluminum oxide ceramic pelleting powder - Google Patents
Environmental-friendly full-automatic production device for aluminum oxide ceramic pelleting powder Download PDFInfo
- Publication number
- CN203295371U CN203295371U CN2013203558580U CN201320355858U CN203295371U CN 203295371 U CN203295371 U CN 203295371U CN 2013203558580 U CN2013203558580 U CN 2013203558580U CN 201320355858 U CN201320355858 U CN 201320355858U CN 203295371 U CN203295371 U CN 203295371U
- Authority
- CN
- China
- Prior art keywords
- spray tower
- ball mill
- environmental
- automatic production
- pipeline
- Prior art date
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Compositions Of Oxide Ceramics (AREA)
Abstract
An environmental-friendly full-automatic production device for aluminum oxide ceramic pelleting powder comprises a ball mill, a mixing tank, a spray tower, a mixer, a pneumatic diaphragm pump, a plunger type feeding pump, a vibration screen, a stock bin and a water supply pipeline. The environmental-friendly full-automatic production device for the aluminum oxide ceramic pelleting powder is characterized in that the ball mill is connected with the mixing tank through the pneumatic diaphragm pump and a pipeline and is communicated with the water supply pipeline, the mixing tank is connected with the spray tower through the plunger type feeding pump and a pipeline, the vibration screen is arranged between the spray tower and the mixer, and an outlet of the mixer is connected with the stock bin. Since good-quality raw materials and an optimized formula are used, the manufactured spherical particle powder is solid in particles, uniform in particle size distribution and good in flowability, manufactured blanks are high in strength, more compact in structure and broader in application range, sintered density reaches 3.90-3.93g/cm<3>, sintered ceramic parts are bright in surface, dense in ceramic quality and prone to demoulding, the air hole rate is lower than a sintering temperature, energy conservation reaches to 40%, and a production process completely meets environmental requirements.
Description
Technical field
A kind of alumina ceramic prilling powder of the utility model environmental-protecting type full-automatic production equipment, the technical field of the alumina-ceramic powder that relates to preparation, be applied to the large-scale production of alumina-ceramic powder.
Background technology
Alumina-ceramic has high mechanical strength, high volume specific resistance, and good electrical insulating property, high strength, wear-resistant, the series of characteristics such as anti-oxidant.Be widely used as structure unit and functional device porcelain piece, as the wear resistant corrosion resistant member in mechanical chemical industry field, the refractory materials that the metallurgical industry of crucible protective tube is used, the used in electronic industry porcelain pieces such as substrate insulator radome microwave ionogen.Adapt to dry-pressing formed or isostatic pressing in Production Technique of Alumina Ceramics, ceramic size need to be formed and is granular powder by spraying drying, requirement has mobility, particle preferably that certain intensity is arranged, the transportation and reinforced process in and be not broken, have certain grain composition, realize when reinforced tightly packed, in actual production, due to equipment, technique, the factors such as formula, most producers can not meet the requirements such as environmental protection fully.Quality product is uneven in the industry thereby make, and adulterates, and the phenomenons such as price virtual height are serious.
The utility model content
The purpose of this utility model is to overcome above-mentioned defect, existing formula is improved, and according to the formula and the preparation technology that optimize, the environment-friendly type production equipment of development, make in the powder granule of ceramic particle shape in fact, size distribution is even, and made blank strength is high, burn till the porcelain piece surface-brightening, a kind of alumina ceramic prilling powder environmental-protecting type full-automatic production equipment of porcelain densification.
Its technology is achieved in that and comprises ball mill, agitation vat, spray tower, blender, pneumatic diaphragm pump, plunger tpe charging pump, vibratory screening apparatus, feed bin and water supply line, it is characterized in that: ball mill is connected by pneumatic diaphragm pump and pipeline with agitation vat, ball mill communicates with water supply line, agitation vat is connected with spray tower by plunger tpe charging pump and pipeline, be provided with vibratory screening apparatus between spray tower and blender, the discharge port of blender is connected with feed bin; Described ball mill upper/lower terminal is communicated with by pneumatic diaphragm pump, and described spray tower is provided with the atomizing gun head of high temperature.
Obvious advantage and the effect implemented after this technology are: due to the formula of selecting high quality raw material and optimization, the powder of the spheroidal particle of making, have in particle real, size distribution is even, good fluidity, made blank strength is high, and structure is finer and close, range of application is more in addition wide, and sintered density reaches 3.90-3.93g/cm
3, burning till the porcelain piece surface-brightening, porcelain is fine and close, the easily demoulding, void content is low because firing temperature is low, energy-conservationly reaches 40%, and production process meets the requirement of environmental protection fully.
Description of drawings
Fig. 1 is the utility model master TV structure schematic diagram;
Wherein, 1-ball mill, 2-agitation vat, 3-spray tower, 4-blender, 5-vibratory screening apparatus, 6-water supply line, 7-pneumatic diaphragm pump, 7-1-plunger tpe charging pump, 8-feed bin.
Embodiment
Below to produce 400Kg with single be example, the utility model is further described:
See accompanying drawing 1, ball mill 1 is connected by pneumatic diaphragm pump 7 and pipeline with agitation vat 2, ball mill 1 communicates with water supply line 6, agitation vat 2 is connected with spray tower 3 by plunger tpe charging pump 7-1 and pipeline, be provided with vibratory screening apparatus 5 between spray tower 3 and blender 4, the discharge port of blender 4 is connected with feed bin 8; Described ball mill 1 upper/lower terminal is communicated with by pneumatic diaphragm pump 7, and described spray tower 3 is provided with the atomizing gun head of high temperature.
See accompanying drawing 1, the H2O+PB+ major ingredient is sent into ball mill 1 and was carried out the high speed ball milling 10 hours; Added after PVA the high speed ball milling 1 hour; Add cooling water circulation cooling bucket wall by water supply line 6 when ball mill 1 starts, keep slurry lower than 50 ℃; At first, close the valve that enters agitation vat 2 pipelines, open pneumatic diaphragm pump 7, from midge bucket top at the bottom of bucket, enter, slurry is at ball mill 1 internal recycle and turn; Complete the slurry of ball milling, after the valve of closing ball mill 1 internal recycle, open under the situation that enters agitation vat 2 valves, be transferred to agitation vat 2 through pneumatic diaphragm pump 7, add n-Octanol, stir and send into spray tower 3 by plunger tpe charging pump 7-1 with the pressure of 2MPa after 0.5 hour, and from the atomizing gun head that spray tower 3 is provided with high temperature, spray, carry out hyperthermia drying when having the atomizing gun head slurry atomization of high temperature, make the moisture value of slurry between 0.3-0.5%, form the spherical pelletizing of homogeneous after the slurry ejection; The spherical pelletizing of homogeneous falls into 60 orders, and the vibratory screening apparatus 5 of the double-deck screening of 250 orders screens, and single is produced the 400Kg pelletizing.The pelletizing of 3 productions is dropped into respectively blender 4 by before and after producing, the pelletizing of 3 productions is carried out batch mixing in blender 4, move 1 hour, product performance are more even after blender 4 batch mixings, again the pelletizing after batch mixing is deposited in the interior ageing of airtight feed bin 8 24 hours, made it the more even performance of moisture more stable, take out after 24 hours, the test of carrying out batch, pack into storehouse after qualified.
Claims (3)
1. alumina ceramic prilling powder environmental-protecting type full-automatic production equipment, comprise ball mill, agitation vat, spray tower, blender, pneumatic diaphragm pump, plunger tpe charging pump, vibratory screening apparatus, feed bin and water supply line, it is characterized in that: ball mill is connected by pneumatic diaphragm pump and pipeline with agitation vat, ball mill communicates with water supply line, agitation vat is connected with spray tower by plunger tpe charging pump and pipeline, be provided with vibratory screening apparatus between spray tower and blender, the discharge port of blender is connected with feed bin.
2. a kind of alumina ceramic prilling powder environmental-protecting type full-automatic production equipment according to claim 1, it is characterized in that: described ball mill upper/lower terminal is communicated with by pneumatic diaphragm pump.
3. a kind of alumina ceramic prilling powder environmental-protecting type full-automatic production equipment according to claim 1, it is characterized in that: described spray tower is provided with the atomizing gun head of high temperature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203558580U CN203295371U (en) | 2013-06-20 | 2013-06-20 | Environmental-friendly full-automatic production device for aluminum oxide ceramic pelleting powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203558580U CN203295371U (en) | 2013-06-20 | 2013-06-20 | Environmental-friendly full-automatic production device for aluminum oxide ceramic pelleting powder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203295371U true CN203295371U (en) | 2013-11-20 |
Family
ID=49571402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203558580U Expired - Fee Related CN203295371U (en) | 2013-06-20 | 2013-06-20 | Environmental-friendly full-automatic production device for aluminum oxide ceramic pelleting powder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203295371U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103693964A (en) * | 2013-12-14 | 2014-04-02 | 游洪 | Ceramic dry pressing pulverizing device and method |
-
2013
- 2013-06-20 CN CN2013203558580U patent/CN203295371U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103693964A (en) * | 2013-12-14 | 2014-04-02 | 游洪 | Ceramic dry pressing pulverizing device and method |
| CN103693964B (en) * | 2013-12-14 | 2015-12-09 | 游洪 | A kind of powder manufacturing apparatus of ceramic dry-pressed and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103833376B (en) | The device and method of preparation ceramic tile forming powders | |
| RU2566405C2 (en) | Method and device for pelletising by sintering of ceramic compositions ground in dry phase | |
| CN101747077B (en) | Preparing method of sintered product of modular porous brick from waste residue of shale in mine mining and beneficiation | |
| CN107935608B (en) | Method for preparing zircon brick by using compact zircon aggregate | |
| CN103752213A (en) | Device suitable for humidifying and granulating dry powder | |
| CN103030413A (en) | Method for preparing corundum mullite crucible | |
| CN106365651A (en) | Preparation method of reinforced spherical aggregate refractory material | |
| CN101234904B (en) | Method and device for producing semi-dry type ceramic powdery material | |
| CN114057487A (en) | Isostatic pressing graphite preparation device and preparation method | |
| JPH08283073A (en) | Kiln tool | |
| CN113800768B (en) | Dry-method particle glaze for ceramic rock plate and preparation method and application thereof | |
| CN203295371U (en) | Environmental-friendly full-automatic production device for aluminum oxide ceramic pelleting powder | |
| CN104230315A (en) | Formula of aluminum oxide ceramic pelleting powder | |
| CN110156458A (en) | A kind of miniaturization low-loss microwave dielectric material and preparation method | |
| CN104230313A (en) | Preparation technology for aluminum oxide ceramic pelleting powder | |
| CN111037729B (en) | Material distribution equipment, material distribution method and preparation method for full-body granite ceramic tile | |
| CN104230314A (en) | Environmental-friendly full-automatic production device for aluminum oxide ceramic pelleting powder | |
| CN104016316B (en) | A kind of continuous preparation method of aluminum nitride powder and equipment thereof | |
| CN109232015A (en) | A kind of architectural pottery and preparation method thereof of cupric tailings particles | |
| CN114180949A (en) | Ceramic material and preparation method thereof, and ceramic sintered body and preparation method thereof | |
| CN104193351A (en) | System and method for producing fracturing propping agent by taking red mud as raw material | |
| CN101343582A (en) | Method for preparing moulded coke with ball press technique | |
| CN104829251B (en) | Cerium oxide micro mist prepares the method and apparatus of zirconium oxide metering nozzle | |
| CN104528817B (en) | Aluminum titanate powder and preparation method thereof | |
| CN102775136A (en) | High-strength wear-resistant porcelain ball and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: SHANGHAI HAOJING NEW CERAMIC MATERIAL CO., LTD. Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: SHANGHAI HAOJING NEW CERAMIC MATERIAL Co.,Ltd. Document name: Notification of Termination of Patent Right |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131120 Termination date: 20190620 |