CN203139656U - White carbon black centrifugal-spray drying system - Google Patents
White carbon black centrifugal-spray drying system Download PDFInfo
- Publication number
- CN203139656U CN203139656U CN 201320123495 CN201320123495U CN203139656U CN 203139656 U CN203139656 U CN 203139656U CN 201320123495 CN201320123495 CN 201320123495 CN 201320123495 U CN201320123495 U CN 201320123495U CN 203139656 U CN203139656 U CN 203139656U
- Authority
- CN
- China
- Prior art keywords
- white carbon
- drying tower
- drying system
- drying
- pulverizer
- 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 - Lifetime
Links
Landscapes
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The utility model discloses a white carbon black centrifugal-spray drying system. The centrifugal-spray drying system comprises a drying tower, a material liquid conveying device, a hot air generating device, a tail gas filtering device, a pulverizer, and a packaging machine, wherein a centrifugal atomizer is arranged in the center of the top end of the drying tower; the material liquid conveying device is positioned at the material inlet end of the drying tower; the tail gas filtering device is connected with the drying tower; the pulverizer is positioned at the material outlet end of the drying tower; the packaging machine is connected with the pulverizer; a first material outlet pipe and a second material outlet pipe are arranged at the material outlet end of the drying tower; the first material outlet pipe is directly connected with the packaging machine; and the second material outlet pipe is connected with the pulverizer. The drying system is capable of lowering the probability that the material liquid is adhered to a wall, and enhancing the drying effect of white carbon black.
Description
Technical field
The utility model relates to the dry field of feed liquid, relates in particular to a kind of white carbon centrifugal spray dryer drying system.
Background technology
White carbon black production certainly great majority adopts the precipitation method, and precipitated silica is main employing spray drying process drying at present.Spray-drying is to utilize atomizer that the white carbon feed liquid is separated into tiny droplet, and in the heated drying medium rapidly evaporating solvent form the process of white carbon power-product.Spray-drying has that disengagement area is big, drying time short (several seconds was to tens of seconds), active ingredient is destroyed advantages such as few.
Existing white carbon transports after carrying out spray-drying and enters the semi-finished product storehouse, can manually pour pulverizer material pump afterwards into and carry out last crushing packing, because white carbon is easy to suction, in the process that stores the carrying feed liquid, the probability of feed liquid suction increases.
White carbon just contacted with the tower wall before not reaching dry tack free after entering drying tower, and the droplet initial diameter is excessive, and nebulization channel obstruction etc. causes easily that all feed liquid is bonded at Ta Bishang.Feed liquid behind the sticking wall might be burnt or be gone bad owing to rest on for a long time on the inwall of heat, influences product quality.Sticking wall feed liquid can cause product yield to reduce owing to can not in time be taken out of drying tower by air-introduced machine, and when wall sticking phenomenon was serious, in order to remove sticking wall feed liquid, the Halfway Stopping of having to spray-drying prolonged the operation cycle, and production capacity descends.
The utility model content
The purpose of this utility model is to provide a kind of white carbon centrifugal spray dryer drying system, to improve the dry mass of finished product white carbon.
For achieving the above object, the utility model is by the following technical solutions:
White carbon centrifugal spray dryer drying system, comprise that the center, top is provided with the drying tower of centrifugal atomizer, is positioned at the feed liquid conveying device of drying tower feed end, hot air generator, the tail gas filter that links to each other with drying tower, also comprise the pulverizer and the connected baling press that are positioned at drying tower discharge end place, described drying tower discharge end is provided with first discharge nozzle and second discharge nozzle, and described first discharge nozzle directly links to each other with baling press, and described second discharge nozzle links to each other with pulverizer.
Further, described feed liquid conveying device comprises beater and the material pump that connects successively.
Described feed liquid conveying device also comprises filter screen, and described filter screen is connected with the discharge end of material pump.
Described hot air generator comprises pressure fan and the air heater that connects successively.
Described tail gas filter comprises air-introduced machine and the deduster that connects successively.
After adopting technique scheme, the utility model is compared with existing background technology, has following advantage:
1. the drying tower discharge end is provided with second discharge nozzle that links to each other with pulverizer, when needs are further pulverized dried white carbon, then close first discharge nozzle, feed liquid is directly fed pulverizer pulverize, prevent in half-finished storage and transportation suction and influence drying effect.
2. before the feed liquid of material in the pump enters drying tower, increase filter screen, with the crude fibre in the feed liquid, bigger contaminant filter, avoid stopping up nebulization channel, reduce the probability of the sticking wall of feed liquid.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The primary clustering symbol description:
10: feed liquid conveying device, 11: beater, 12: the material pump, 13: filter screen, 20: hot air generator, 21: pressure fan, 22: air heater, 30: atomizer, 40: drying tower, 41: the first discharge nozzles, 42: the second discharge nozzles, 50: pulverizer, 60: baling press, 70: tail gas filter, 71: air-introduced machine, 72: deduster
The specific embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
See also shown in Figure 1, this is novel to disclose a kind of white carbon centrifugal spray dryer drying system, comprise that the center, top is provided with the drying tower 40 of atomizer 30, is positioned at the feed liquid conveying device 10 of drying tower 40 feed ends, hot air generator 20, the tail gas filter 70 that links to each other with drying tower 40, be positioned at pulverizer 50 and the connected baling press 60 of drying tower 40 discharge ends, drying tower 40 discharge ends are provided with first discharge nozzle 41 and second discharge nozzle 42, first discharge nozzle 41 directly links to each other with baling press 60, and second discharge nozzle 42 links to each other with pulverizer 50.
Feed liquid conveying device 10 comprises beater 11, material pump 12 and the filter screen 13 that connects successively, and filter screen 13 is connected with the discharge end of material pump 12.Hot air generator 20 comprises pressure fan 21 and the air heater 22 that connects successively.Tail gas filter 70 comprises air-introduced machine 71 and the deduster 72 that connects successively.
Air becomes hot-air by pressure fan 21 and air heater 22, enter drying tower 40 tops in the shape of a spiral shape evenly enter drying tower 40.The white carbon feed liquid enters filter screen 13 by beater 11 through punishment in advance pump 12, with the crude fibre in the feed liquid, bigger contaminant filter, avoids stopping up nebulization channel, reduces the probability of the sticking wall of feed liquid.Enter the centrifugal atomizer 30 at drying tower 40 tops through the feed liquid of filter screen 13, make feed liquid be sprayed into minimum vaporific drop, feed liquid contacts with hot-air and stream, moisture evaporates rapidly, become the semi-finished product white carbon at utmost point short time inner drying, if dried white carbon can directly use, then open first discharge nozzle 41, close second discharge nozzle 42, dried white carbon directly enters baling press 60 and is packaged as finished product.If dried white carbon need further be pulverized, then open second discharge nozzle 42, close first discharge nozzle 41, dried white carbon directly enters pulverizer 50 and pulverizes, enter baling press 60 again after waiting pulverize to finish and be packaged as finished product, prevent suction in half-finished storage and transportation and influence drying effect.
The above; it only is the preferable specific embodiment of the utility model; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the variation that can expect easily or replacement all should be encompassed within the protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of claim.
Claims (5)
1. white carbon centrifugal spray dryer drying system, comprise that the center, top is provided with the drying tower of centrifugal atomizer, is positioned at the feed liquid conveying device of drying tower feed end, hot air generator, the tail gas filter that links to each other with drying tower, it is characterized in that: also comprise the pulverizer and the connected baling press that are positioned at drying tower discharge end place, described drying tower discharge end is provided with first discharge nozzle and second discharge nozzle, described first discharge nozzle directly links to each other with baling press, and described second discharge nozzle links to each other with pulverizer.
2. white carbon centrifugal spray dryer drying system as claimed in claim 1 is characterized in that: described feed liquid conveying device comprises beater and the material pump that connects successively.
3. white carbon centrifugal spray dryer drying system as claimed in claim 2, it is characterized in that: described feed liquid conveying device also comprises filter screen, described filter screen is connected with the discharge end of material pump.
4. white carbon centrifugal spray dryer drying system as claimed in claim 3 is characterized in that: described hot air generator comprises pressure fan and the air heater that connects successively.
5. white carbon centrifugal spray dryer drying system as claimed in claim 3 is characterized in that: described tail gas filter comprises air-introduced machine and the deduster that connects successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320123495 CN203139656U (en) | 2013-03-18 | 2013-03-18 | White carbon black centrifugal-spray drying system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320123495 CN203139656U (en) | 2013-03-18 | 2013-03-18 | White carbon black centrifugal-spray drying system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203139656U true CN203139656U (en) | 2013-08-21 |
Family
ID=48967213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320123495 Expired - Lifetime CN203139656U (en) | 2013-03-18 | 2013-03-18 | White carbon black centrifugal-spray drying system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203139656U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103537106A (en) * | 2013-10-28 | 2014-01-29 | 凤阳海泰科能源环境管理服务有限公司 | White carbon black spraying and drying system and method |
-
2013
- 2013-03-18 CN CN 201320123495 patent/CN203139656U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103537106A (en) * | 2013-10-28 | 2014-01-29 | 凤阳海泰科能源环境管理服务有限公司 | White carbon black spraying and drying system and method |
| CN103537106B (en) * | 2013-10-28 | 2016-01-20 | 凤阳海泰科能源环境管理服务有限公司 | A kind of white carbon spray drying system and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204601643U (en) | A kind of spray-drying installation | |
| CN105727579B (en) | Low-cost high-efficiency supercritical spray drying method and equipment for slurry | |
| CN203848606U (en) | Cooling device applied to vibrated fluidized bed in drying machine | |
| CN204952303U (en) | A spray -drying device for starch sugar production | |
| CN103417376A (en) | Medicine extract spray dryer | |
| CN203139656U (en) | White carbon black centrifugal-spray drying system | |
| CN205843297U (en) | A kind of wheat protein powder spray-drying installation | |
| CN205073693U (en) | Antiseized wall of small -size centrifugal spray drying tower is put | |
| CN206746008U (en) | Milk drying device | |
| CN202470675U (en) | Spray type drying device | |
| CN203525341U (en) | Centrifugal spraying and drying system | |
| CN205360633U (en) | Starch spray -drying device | |
| CN202186954U (en) | Spray drying device | |
| CN204428855U (en) | A kind of energy-saving spray drying system | |
| CN205307825U (en) | Modified centrifugal spray drier | |
| CN208678400U (en) | A kind of sericin centrifugal spray device | |
| CN201173662Y (en) | High pressure flash evaporation spray drying device | |
| CN105413207A (en) | Series type mist spray and rotational flow combined drying device | |
| CN201811548U (en) | Material pressure spray drying device | |
| CN205549619U (en) | Pressure boost heat -preservation type spray drying tower | |
| CN205448612U (en) | Flashing drying machine | |
| CN104306158A (en) | Spray drier for CIT capsule production | |
| CN204208041U (en) | CIT capsule manufacture spray dryer | |
| CN205007594U (en) | Spray drying tower | |
| CN203364588U (en) | Aluminum hydroxide micro powder spray drying device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: FUJIAN XINHE NANO SILICON INDUSTRY CO., LTD. Free format text: FORMER NAME: FUJIAN SHUNCHANG XINHE NANO SILICON INDUSTRY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 353200, Fujian Province, Shunchang County, Nanping Province town of sand pier Industrial Park Patentee after: FUJIAN XINHE NANO SILICON INDUSTRY CO.,LTD. Address before: 353200, Fujian Province, Shunchang County, Nanping Province town of sand pier Industrial Park Patentee before: Fujian Shunchang Xinhe Nano-Silicon Industrial Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20130821 |
|
| CX01 | Expiry of patent term |