CN101596481A - The beater that uses in a kind of calcined kaolin technology - Google Patents
The beater that uses in a kind of calcined kaolin technology Download PDFInfo
- Publication number
- CN101596481A CN101596481A CNA2009101581345A CN200910158134A CN101596481A CN 101596481 A CN101596481 A CN 101596481A CN A2009101581345 A CNA2009101581345 A CN A2009101581345A CN 200910158134 A CN200910158134 A CN 200910158134A CN 101596481 A CN101596481 A CN 101596481A
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- Prior art keywords
- beater
- powder
- rotational flow
- returning charge
- discharge valve
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- 239000005995 Aluminium silicate Substances 0.000 title claims abstract description 18
- 235000012211 aluminium silicate Nutrition 0.000 title claims abstract description 18
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 title claims abstract description 18
- 238000005516 engineering process Methods 0.000 title claims abstract description 12
- 238000007599 discharging Methods 0.000 claims abstract description 29
- 239000000843 powder Substances 0.000 claims abstract description 28
- 238000012946 outsourcing Methods 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 8
- 229910010293 ceramic material Inorganic materials 0.000 claims description 3
- 239000002245 particle Substances 0.000 abstract description 20
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 16
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 238000001354 calcination Methods 0.000 description 5
- 238000001694 spray drying Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 241000276489 Merlangius merlangus Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
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- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The invention discloses the beater that uses in a kind of calcined kaolin technology, belong to mechanical equipment technical field, task of the present invention provides the beater that uses in a kind of calcined kaolin technology.The life cycle of its consumable accessory is prolonged, also eliminate the iron powder that is mixed in the powder, improve the quality of products, enhance productivity.The main points of its technical scheme are: it includes drawing-in device, powder device, power set, it is characterized in that: also be provided with rotational flow discharging device, use the returning charge pipe link between the feeding mouth of its charging cavity and the returning charge mouth on the disengagement chamber; Simultaneously, use the returning charge pipe link between the feedback outlet that is provided with on the front face in its discharge gate and feeding chamber.Doing him after this rotational flow discharging device is in time discharged false particle, the iron powder of failing effectively to be broken up in addition uses; Make the production efficiency and the product quality of beater improve greatly simultaneously.
Description
One, technical field
The invention belongs to mechanical equipment technical field, especially relate to a kind of to the calcining after the kaolin powder carry out the equipment that depolymerization is broken up.
Two, background technology
At present, nonmetallic ores such as kaolin, quartz, powdered whiting are in the wet method super-fine process, reach the powder of product fineness requirement, in the technical process of spray-drying or calcining, can occur reuniting again and form the phenomenon of false particle, as not eliminating, will influence the granularity and the use of final products; Therefore, use the equipment of breaing up these to be reunited again and the false particle that forms, carry out depolymerization, make its powder granularity return to the standard-required of qualified products.Higher the kaolin after calcining owing to its hardness, the existing equipment part that just comes with some shortcomings of breaing up, its weak point is: because the wearing and tearing of fragile part liner plate in the beater cavity, its gap that matches becomes big, make kaolin product in the production process of spray-drying or calcining, the false particle that the hardness that is occurred is bigger, when failing effectively to be broken up with depolymerization, and be worn " the hard shape hybrid particles " of " iron powder " or " iron powder " that produce and the bonding generation of false particle of liner plate all repeatedly rerun in the powder chamber of the drawing-in device of beater and powder device, in sneaking into powder or rerun up to quitting work always.The depolymerization effect of its beater and production efficiency are not high and influence kaolinic product quality.
Three, summary of the invention
Task of the present invention provides the beater that uses in a kind of calcined kaolin technology.Make the life cycle of fragile part in its beater cavity obtain prolonging; And eliminate or reduce " iron powder " that is mixed in the kaolin powder, improve kaolinic product quality; Improve the depolymerization effect and the production efficiency of beater simultaneously.
Technical scheme of the present invention is as follows: the beater that uses in a kind of calcined kaolin technology, include drawing-in device 1, powder device 2 and power set 3, be characterized in: also be provided with rotational flow discharging device 4, connect with returning charge pipeline 401 between the returning charge mouth that is provided with on the feeding mouth of the charging cavity 402 of the parallel protrusion that is provided with on its rotational flow discharging device 4 and the disengagement chamber 202 of powder device 2; Simultaneously, the front face in the feeding chamber 103 of drawing-in device 1 is provided with feedback outlet; Connect with returning charge pipeline 404 between the feedback outlet that is provided with on the discharge gate 4032 that the top of its rotational flow discharging device 4 is provided with and the front face in described feeding chamber 103.
The structure of described rotational flow discharging device 4, it comprises: the discharging support 406 of the ladle body of a drum shape 403, an outsourcing standard component discharge valve 405 and a rectangle step shape; Described discharge valve 405 is arranged on the top of discharging support 406;
The upper outside surface of the ladle body 403 of described drum shape is provided with the rectangle charging cavity 402 of parallel protrusion, and, the top of the ladle body 403 of drum shape is provided with top cover 4031, the middle part of the outer end face of its top cover 4031 is provided with the discharge gate 4032 of projection, simultaneously, the bottom of the ladle body 403 of drum shape is provided with the conjuncted storehouse of beveled cone shape
The entrance point of its conjuncted storehouse and outsourcing standard component discharge valve 405 connects, and the material taking mouth that is provided with on the front end face of the port of export of its discharge valve 405 and discharging support 406 communicates.
And described outsourcing standard component discharge valve 405 is set together with outsourcing standard component speed changer 407, outsourcing standard component motor 408.
This rotational flow discharging device 4 is when the work operation, fail effectively to be broken up the false particle bigger with the remaining hardness of depolymerization, and liner plate is worn " the hard shape hybrid particles " of " iron powder " or " iron powder " that produce and the bonding generation of false particle all through the returning charge mouth of setting on the disengagement chamber 202 of beater powder device 2, and enter by returning charge pipeline 401 in the ladle body 403 of drum shape of rotational flow discharging device 4 and rotate with air-flow, because centrifugal force and gravity effect, it is placed in the bottom in the conjuncted storehouse of beveled cone shape, and through behind the discharge valve 405, drain from the material taking mouth of support 406, do him in addition and use.And the part false particle on bonding with " iron powder " not, because of its quality less, the returning charge pipeline 404 that all connects between the feedback outlet that is provided with on the front face by discharge gate 4032 and feeding chamber 103 sucks in the feeding chamber 103, enter again subsequently in the powder device 2 and broken up or depolymerization, thereby, form qualified powder.
In technique scheme, because the wearing and tearing of fragile part liner plate in the beater cavity, its gap that matches becomes big, make the bigger false particle of its hardness, when failing effectively to be broken up with depolymerization, and liner plate is worn " the hard shape hybrid particles " of " iron powder " or " iron powder " that produce and the bonding generation of false particle all under the effect of rotational flow discharging device 4, by timely disengaging " breaing up or depolymerization " operation, makes the production efficiency of beater and product quality improve greatly.
In technique scheme, after the material of the liner plate 205 that is provided with in the depolymerization chamber 203 with described powder device 2 is replaced by ceramic material, its liner plate is 205 wear-resistant, life cycle obtains prolonging, and do not produce " iron powder " and " hard shape hybrid particles ", make the production efficiency of beater and product quality improve greatly yet.
Beneficial effect of the present invention is as follows: owing to adopt technique scheme, reached the life cycle that prolongs fragile part in the beater cavity, and eliminate or reduced " iron powder " that is mixed in the kaolin powder, improved product quality, improved production efficiency simultaneously.It is simple in structure.
Four, description of drawings
Fig. 1 is a prior art constructions schematic diagram of the present invention
Fig. 2 is the front view of first embodiment of the invention
Fig. 3 is the B-B cutaway view among Fig. 2
Fig. 4 is the A-A cutaway view among Fig. 2
Fig. 5 is the vertical view of first embodiment of the invention
Five, the specific embodiment
Below in conjunction with embodiment the present invention being done a nearly step describes
Embodiment 1
In Fig. 2, Fig. 3, Fig. 4, Fig. 5, the beater that uses in a kind of calcined kaolin technology includes drawing-in device 1, powder device 2, power set 3 and rotational flow discharging device 4, and its drawing-in device 1, powder device 2, power set 3 are the prior art part; Its rotational flow discharging device 4 is the new technological improvement part of the present invention.
The structure of described rotational flow discharging device 4, it comprises: the discharging support 406 of the ladle body of a drum shape 403, an outsourcing standard component discharge valve 405 and a rectangle step shape; Described discharge valve 405 is arranged on the top of discharging support 406;
The upper outside surface of the ladle body 403 of described drum shape is provided with the rectangle charging cavity 402 of parallel protrusion, and, the top of the ladle body 403 of drum shape is provided with top cover 4031, the middle part of the outer end face of its top cover 4031 is provided with the discharge gate 4032 of projection, simultaneously, the bottom of the ladle body 403 of drum shape is provided with the conjuncted storehouse of beveled cone shape
The entrance point of its conjuncted storehouse and outsourcing standard component discharge valve 405 connects, and the material taking mouth that is provided with on the front end face of the port of export of its discharge valve 405 and discharging support 406 communicates.
And described outsourcing standard component discharge valve 405 is set together with outsourcing standard component speed changer 407, outsourcing standard component motor 408.
Connect with returning charge pipeline 401 between the returning charge mouth that is provided with on the feeding mouth of the charging cavity 402 of the parallel protrusion that is provided with on the described rotational flow discharging device 4 and the disengagement chamber 202 of powder device 2; Simultaneously, the front face in the feeding chamber 103 of drawing-in device 1 is provided with feedback outlet; Connect with returning charge pipeline 404 between the feedback outlet that is provided with on the discharge gate 4032 that the top of its rotational flow discharging device 4 is provided with and the front face in described feeding chamber 103.
The beater that uses in a kind of calcined kaolin technology of the present invention, when production run,
Kaolin powder after spray-drying or the calcining, through constituting the material bin 101 of drawing-in device 1, blanking airlock 102, feeding chamber 103 and spiral propeller 104 enter breaing up in the storehouse 203 of formation powder device 2, because the motor 301 that constitutes power set 3 is by drive pulley 303, belt 304, driven pulley 207, make the mouse wheel apparatus rotation that is provided with depolymerization cutter 206, it enters the powder of breaing up in the storehouse 203, by the gap that constitutes between the outer surface that is arranged at the inner surface of breaing up storehouse 203 interior lining panels 205 and depolymerization cutter 206, carry out the operation of breaing up to false particle; Subsequently, entered in the disengagement chamber 202 by the powder of operation and to separate, it is after breaing up operation, and right rail will enter in the classification storehouse 201, and enter next procedure by conveyance conduit 204.
And after breaing up operation, defective part, that is: fail effectively to be broken up the false particle bigger with the remaining hardness of depolymerization, and liner plate is worn " the hard shape hybrid particles " of " iron powder " or " iron powder " that produce and the bonding generation of false particle all through the returning charge mouth of setting on the disengagement chamber 202, returning charge pipeline 401 enters in the ladle body 403 of drum shape of rotational flow discharging device 4 and rotates with air-flow, because centrifugal force and gravity effect, it is placed in the bottom in the conjuncted storehouse of beveled cone shape, and through behind the discharge valve 405, drain from the material taking mouth of support 406, do him in addition and use.
And the part false particle on bonding with " iron powder " not, because of its quality less, the returning charge pipeline 404 that all connects between the feedback outlet that is provided with on the front face by discharge gate 4032 and feeding chamber 103 sucks in the feeding chamber 103, enter again in the powder device 2 subsequently and break up once more or depolymerization, thereby, form qualified powder.
In the above-described embodiments, the fragile part liner plate can be used ceramic material in the beater cavity.
In the above-described embodiments, because " iron powder " or " hard shape hybrid particles " all under the effect of rotational flow discharging device 4, in time broken away from " breaing up or depolymerization " operation, make the production efficiency of beater and product quality improve greatly.
Claims (3)
1. the beater that uses in the calcined kaolin technology, include drawing-in device (1), powder device (2) and power set (3), it is characterized in that: also be provided with rotational flow discharging device (4), the feeding mouth of the charging cavity (402) of the parallel protrusion that its rotational flow discharging device (4) upward is provided with and the disengagement chamber (202) of powder device (2) are gone up between the returning charge mouth that is provided with returning charge pipeline (401) connection; Simultaneously, the front face in the feeding chamber (103) of drawing-in device (1) is provided with feedback outlet; Connect with returning charge pipeline (404) between the feedback outlet that is provided with on the discharge gate (4032) that the top of its rotational flow discharging device (4) is provided with and the front face in described feeding chamber (103).
2. the beater that uses in a kind of calcined kaolin technology according to claim 1 is characterized in that: the material of the liner plate (205) that is provided with in the depolymerization chamber (203) of described powder device (2) is a ceramic material.
3. according to the beater that uses in claim 1 or the 2 described a kind of calcined kaolin technologies, it is characterized in that: described rotational flow discharging device (4) comprises, the discharging support (406) of the ladle body of a drum shape (403), an outsourcing standard component discharge valve (405) and a rectangle step shape, described discharge valve (405) is arranged on the top of discharging support (406);
The upper outside surface of the ladle body of described drum shape (403) is provided with the rectangle charging cavity (402) of parallel protrusion, and, the top of the ladle body 403 of drum shape is provided with top cover (4031), the middle part of the outer end face of its top cover (4031) is provided with the discharge gate (4032) of projection, simultaneously, the bottom of the ladle body of drum shape (403) is provided with the conjuncted storehouse of beveled cone shape
The entrance point of its conjuncted storehouse and outsourcing standard component discharge valve (405) connects, and the material taking mouth that is provided with on the port of export of its discharge valve (405) and the front end face of discharging support (406) communicates;
And described outsourcing standard component discharge valve (405) is set together with outsourcing standard component speed changer (407), outsourcing standard component motor (408).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009101581345A CN101596481A (en) | 2009-07-14 | 2009-07-14 | The beater that uses in a kind of calcined kaolin technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009101581345A CN101596481A (en) | 2009-07-14 | 2009-07-14 | The beater that uses in a kind of calcined kaolin technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101596481A true CN101596481A (en) | 2009-12-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2009101581345A Pending CN101596481A (en) | 2009-07-14 | 2009-07-14 | The beater that uses in a kind of calcined kaolin technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101596481A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103252284A (en) * | 2013-05-17 | 2013-08-21 | 江苏中远机械设备制造有限公司 | Powder depolymerization beater |
-
2009
- 2009-07-14 CN CNA2009101581345A patent/CN101596481A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103252284A (en) * | 2013-05-17 | 2013-08-21 | 江苏中远机械设备制造有限公司 | Powder depolymerization beater |
| CN103252284B (en) * | 2013-05-17 | 2015-09-30 | 江苏中远机械设备制造有限公司 | Powder depolymerization beater |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20091209 |