CN212441112U - Ceramic raw material spray granulation device - Google Patents
Ceramic raw material spray granulation device Download PDFInfo
- Publication number
- CN212441112U CN212441112U CN202020615143.4U CN202020615143U CN212441112U CN 212441112 U CN212441112 U CN 212441112U CN 202020615143 U CN202020615143 U CN 202020615143U CN 212441112 U CN212441112 U CN 212441112U
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- China
- Prior art keywords
- quick
- fixed
- witted case
- hollow shaft
- driving shaft
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- 238000005469 granulation Methods 0.000 title claims abstract description 21
- 230000003179 granulation Effects 0.000 title claims abstract description 21
- 239000000919 ceramic Substances 0.000 title claims abstract description 14
- 239000007921 spray Substances 0.000 title claims abstract description 13
- 239000002994 raw material Substances 0.000 title claims abstract description 12
- 238000007599 discharging Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 abstract description 56
- 238000004519 manufacturing process Methods 0.000 abstract description 18
- 230000000694 effects Effects 0.000 abstract description 12
- 238000007908 dry granulation Methods 0.000 abstract description 6
- 230000006872 improvement Effects 0.000 abstract description 5
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 238000001035 drying Methods 0.000 description 6
- 239000002699 waste material Substances 0.000 description 5
- 238000003756 stirring Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000011361 granulated particle Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003746 solid phase reaction Methods 0.000 description 1
- 238000004901 spalling Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
Ceramic raw materials spray granulation device, including quick-witted case, quick-witted case have the driving shaft, the top of quick-witted case is fixed with driving motor, the driving shaft has conical flitch that spills, the hollow shaft is installed to the inside rotation of cavity of resorption, it deviates from one of hollow shaft to be fixed with the pipeline to be fixed with rotary joint and rotary joint on one section of quick-witted case that the hollow shaft stretches out, be fixed with the heater on the quick-witted case, be fixed with a plurality of air ducts on the hollow shaft, all be equipped with a plurality of air nozzles on intercommunication and a plurality of air duct between a plurality. Can avoid the material gathering, improve dry granulation's effect and efficiency to gaseous can diversely carry out dry granulation to the material, further improvement production efficiency, use the energy consumption low, equipment low in manufacturing cost.
Description
Technical Field
The utility model relates to a ceramic manufacture equipment technical field especially relates to ceramic raw materials granulation device that sprays.
Background
In the production process of the functional ceramic, from the viewpoint of facilitating the sintering and the solid-phase reaction, the superfine raw material particles are expected to be obtained, but the finer the powder, the larger the specific surface area, the poorer the fluidity, the difficulty in uniformly filling the mold during dry pressing, and the problems of cavities, incompact corners, spalling and elastic failure of the formed part often occur. Therefore, the problem is often solved by adopting a granulation process in the ceramic production, so that the product is more abundant and solid, and the structure is more delicate. The more prilling granulator that adopts at present is spray granulation device, but inside current spray granulation device added granulation equipment with thick liquids through a feed inlet, caused the circumstances that the material is piled up easily for material granulation effect variation, the while is dry thoroughly, has influenced production efficiency. And the existing spraying device is easy to cause the materials to be adhered to the inner wall of the equipment when in use, thereby not only causing the waste of the materials, but also causing the damage to the equipment after a long time.
SUMMERY OF THE UTILITY MODEL
To the above situation, for overcoming prior art's defect, the utility model aims at providing a ceramic raw materials granulation device sprays can make the dispersion more of material when the feeding, improves dry granulation's effect, improves production efficiency, can clear up on the equipment inner wall simultaneously, avoids the adhesion of material.
The solution is that, ceramic raw material spray granulation device, the quick-witted case including the cylinder type, the inside of quick-witted case is fixed with annular baffle and separates the quick-witted incasement for epicoele and cavity of resorption, the inside of quick-witted case is rotated and is installed driving shaft and quick-witted case coaxial line installation, and the one end that the driving shaft was up stretched out quick-witted case and driving shaft and is kept away from the one end that stretches out quick-witted case and stretch into the cavity of resorption, the top of quick-witted case is fixed with driving motor and driving motor's output and the driving shaft is stretched out the one end of quick-witted case and is connected, is equipped with feed inlet and intercommunication between the epicoele on the quick-witted case, be fixed with a plurality of puddlers and puddler on the driving shaft and be located the upper chamber, and the sharp, the hollow shaft stretches out quick-witted case towards fixed connection and the one end that the driving shaft was kept away from to the hollow shaft between driving motor's one end and the driving shaft, and the hollow shaft stretches out one section of quick-witted case and is fixed with rotary joint and deviates from one of hollow shaft and serves and be fixed with the pipeline, be fixed with on the machine case and be connected between heater and the pipeline and the heater, set up perpendicularly between the axis that is fixed with a plurality of air ducts and air duct and the hollow shaft, a plurality of air ducts all with between the hollow shaft on intercommunication and a plurality of air duct all be equipped with a plurality of air nozzles, the below of machine case is.
Preferably, the discharging pipe is provided with a first discharging hole, a second discharging hole and a screen, and the first discharging hole is located below the screen.
Preferably, the baffle is fixed with a material guide block, the material guide block is arranged in an inclined mode, and the inclined direction of the material guide block faces the direction of the driving shaft.
Preferably, a scraper is fixed at one end of the air duct far away from the hollow shaft, and one end of the scraper far away from the hollow shaft is in contact with the case.
The utility model has the advantages that: can reduce the material and produce the phenomenon of gathering when carrying out the unloading, improve the dry granulation effect and the production efficiency of material, and when using, the air duct can continuous rotation, make gas can carry out drying and granulation to the material from a plurality of position, further improvement production effect and production efficiency, can avoid the material adhesion on quick-witted incasement portion by the scraper blade when producing, reduce the waste of material, improve equipment's life, filter the material when the ejection of compact, classify the material, further improvement production efficiency.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Detailed Description
The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.
By figure 1, ceramic raw material spray granulation device, including the quick-witted case 1 of cylinder type, its characterized in that, the inside of quick-witted case 1 is fixed with annular baffle 2 and separates quick-witted case 1 inside for epicoele 3 and cavity of resorption 4, the inside of quick-witted case 1 is rotated and is installed driving shaft 8 and quick-witted case 1 coaxial line installation, and driving shaft 8 one end up stretches out quick-witted case 1 and driving shaft 8 keeps away from the one end that stretches out quick-witted case 1 and stretches into cavity of resorption 4, the top of quick-witted case 1 is fixed with driving motor 6 and driving motor 6's output and driving shaft 8 are connected with the one end that driving shaft 8 stretches out quick-witted case 1, is equipped with feed inlet 7 and communicates between epicoele 3 on the quick-witted case 1, be fixed with a plurality of puddlers 9 and puddler 9 on driving shaft 8 and be located epicoele 3, driving motor, the coaxial line installation between 4 inside rotations of cavity of resorption install hollow shaft 11 and driving shaft 8, hollow shaft 11 stretches out quick-witted case 1 towards fixed connection and hollow shaft 11 between driving motor 6's one end and the driving shaft 8 and keep away from the one end of driving shaft 8, and hollow shaft 11 stretches out one section of quick-witted case 1 and is fixed with rotary joint 19 and deviates from one of hollow shaft 11 and serves and be fixed with pipeline 20, be fixed with on the quick-witted case 1 and be connected between pipeline 20 and the heater 21, be fixed with between axis and the hollow shaft 11 of a plurality of air ducts 12 and air duct 12 and set up perpendicularly, all be equipped with a plurality of air nozzles 13 between a plurality of air ducts 12 and the hollow shaft 11 on intercommunication and a plurality of air ducts 12, the below of quick-witted case 1 is fixed with discharging.
This device is when using, at first place the position that needs work with this device, then with this device switch on, all open driving motor 6 and heater 21, driving motor 6 rotates and drives driving shaft 8 and rotate, make stirring board and bulk cargo board fixed on driving shaft 8 rotate, add the material to quick-witted incasement 1 inside through feed inlet 7 this moment, the material is at first lingering in epicoele 3 inside, stir by puddler 9, make the material can be more even, avoid appearing the more material of moisture, cause adverse effect to the drying. The material after the stirring passes through annular baffle 2, and the material drops to lower chamber 4, and the material can drop on the bulk cargo board, and the bulk cargo board is continuous rotation under driving shaft 8's drive, and the material that drops on the bulk cargo board is continuous by its whipping for the material can scatter to all sides, gathers the phenomenon of integrated package when avoiding the unloading to appear in the material, has not only improved dry granulation's effect, has also improved production efficiency simultaneously. At the moment, gas in the heater 21 is heated and then is conveyed into the hollow shaft 11 through the pipeline 20, the hollow shaft 11 is driven by the driving shaft 8 to continuously rotate, the rotary joint 19 is arranged between the hollow shaft 11 and the pipeline 20, so that the hollow shaft 11 cannot influence the pipeline 20 when rotating, meanwhile, the rotary joint 19 has the effect of rotary sealing, and the sealing performance and the service life when in use are improved. The steam is carried in hollow shaft 11 to remove in the air guide pipe 12 afterwards, through the outside blowout of the nozzle on the air guide pipe 12, carries out drying and granulation to the inside material of cavity of resorption 4, because air guide pipe 12 is continuous rotation under hollow shaft 11's drive for spun gas can carry out the drying to the material from a plurality of positions, has improved the utilization effect of steam, can improve production efficiency simultaneously. A plurality of rotating assemblies are driven by one driving motor 6, so that the energy consumption is saved, the use cost is reduced, and the manufacturing cost is also reduced. The dried and granulated material is discharged through a discharge pipe 15.
The discharge pipe 15 is provided with a first discharge hole 16 and a second discharge hole 17, a screen 18 is fixed inside the discharge pipe 15, and the first discharge hole 16 is located below the screen 18.
In order to conveniently screen the granulated particles, a first discharge hole 16 and a second discharge hole 17 are formed in the discharge pipe 15, a screen 18 is arranged inside the discharge pipe 15, the materials firstly fall on the screen 18, the screen 18 screens the materials, qualified materials can fall and are discharged from the first discharge hole 16 below, unqualified materials are discharged from the second discharge hole 17, the unqualified materials are collected and are added into the feed hole 7 again, and granulation is performed on the unqualified materials again, so that the waste of the materials is avoided.
The baffle plate 2 is fixedly provided with a material guide block 5, the material guide block 5 is obliquely arranged, and the oblique direction of the material guide block 5 faces the direction of the driving shaft 8.
In order to enable the materials to be discharged quickly inside the upper cavity 3, the material guide block 5 is fixed on the partition plate 2, so that the materials can move downwards along the material guide pipe, and the material residue and waste are avoided.
A scraper 14 is fixed on one end of the air duct 12 far away from the hollow shaft 11, and one end of the scraper 14 far away from the hollow shaft 11 is in contact with the case 1.
In order to avoid the materials from being adhered to the inner wall of the case 1 during granulation and drying, the scraper 14 is arranged on the air duct 12, so that the scraper 14 can clean the materials on the inner wall of the case 1, the residues of the materials are avoided, the utilization effect of the materials is improved, and the service life of the equipment is prolonged.
The utility model has the advantages that: can reduce the material and produce the phenomenon of gathering when carrying out the unloading, improve the dry granulation effect and the production efficiency of material, and when using, the air duct can continuous rotation, make gas can carry out drying and granulation to the material from a plurality of position, further improvement production effect and production efficiency, can avoid the material adhesion on quick-witted incasement portion by the scraper blade when producing, reduce the waste of material, improve equipment's life, filter the material when the ejection of compact, classify the material, further improvement production efficiency.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents. 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.
Claims (4)
1. Ceramic raw material spray granulation device, including the quick-witted case (1) of cylinder type, its characterized in that, the inside of quick-witted case (1) is fixed with annular baffle (2) and separates quick-witted case (1) inside for epicoele (3) and cavity (4) down, the inside of quick-witted case (1) is rotated and is installed driving shaft (8) and quick-witted case (1) coaxial line installation, and driving shaft (8) one end up stretches out quick-witted case (1) and driving shaft (8) keep away from the one end that stretches out quick-witted case (1) and stretch into cavity (4), the top of quick-witted case (1) is fixed with driving motor (6) and the output of driving motor (6) is connected with the one end that driving shaft (8) stretch out quick-witted case (1), is equipped with feed inlet (7) and communicates between epicoele (3) on quick-witted case (1), be fixed with a plurality of puddlers (9) and puddle, one of driving shaft (8) keep away from driving motor (6) serve be fixed with conical spill flitch (10) and spill the sharp portion of flitch (10) towards one side of driving motor (6), cavity (4) internal rotation installs coaxial line installation between hollow shaft (11) and driving shaft (8), hollow shaft (11) are fixed with pipeline (20) between one end of driving motor (6) and driving shaft (8) and one end that driving shaft (8) were kept away from in hollow shaft (11), be fixed with on one section that hollow shaft (11) stretched out quick-witted case (1) rotary joint (19) and rotary joint (19) deviate from one of hollow shaft (11) and serve and be fixed with pipeline (20), be fixed with on quick-witted case (1) heater (21) and be connected between pipeline (20) and heater (21), establish perpendicularly between axis that are fixed with a plurality of air ducts (12) and air duct (12) on hollow shaft (11) and hollow shaft (11) Put, all communicate between a plurality of air ducts (12) and hollow shaft (11) and all be equipped with a plurality of air nozzles (13) on a plurality of air ducts (12), the below of quick-witted case (1) is fixed with discharging pipe (15).
2. The ceramic raw material spray granulation apparatus according to claim 1, wherein a first discharge port (16) and a second discharge port (17) are provided on the discharge pipe (15), a screen (18) is fixed inside the discharge pipe (15), and the first discharge port (16) is located below the screen (18).
3. The ceramic raw material spray granulation device according to claim 1, wherein the baffle plate (2) is fixed with a guide block (5), the guide block (5) is arranged in an inclined manner, and the inclined direction of the guide block (5) faces the direction of the driving shaft (8).
4. Ceramic raw material spray granulation device according to claim 1, characterized in that a scraper (14) is fixed to the end of the gas-guide tube (12) remote from the hollow shaft (11) and the end of the scraper (14) remote from the hollow shaft (11) is in contact with the cabinet (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020615143.4U CN212441112U (en) | 2020-04-22 | 2020-04-22 | Ceramic raw material spray granulation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020615143.4U CN212441112U (en) | 2020-04-22 | 2020-04-22 | Ceramic raw material spray granulation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212441112U true CN212441112U (en) | 2021-02-02 |
Family
ID=74468552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020615143.4U Expired - Fee Related CN212441112U (en) | 2020-04-22 | 2020-04-22 | Ceramic raw material spray granulation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212441112U (en) |
-
2020
- 2020-04-22 CN CN202020615143.4U patent/CN212441112U/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: 20210202 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |