CN201692813U - Production system of high temperature resistance sunlight-type fluorescent pigment - Google Patents
Production system of high temperature resistance sunlight-type fluorescent pigment Download PDFInfo
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- CN201692813U CN201692813U CN2010202235422U CN201020223542U CN201692813U CN 201692813 U CN201692813 U CN 201692813U CN 2010202235422 U CN2010202235422 U CN 2010202235422U CN 201020223542 U CN201020223542 U CN 201020223542U CN 201692813 U CN201692813 U CN 201692813U
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- fluorescent pigment
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Abstract
The utility model relates to a production device of fluorescent pigment, in particular to a production system of high temperature resistance sunlight-type fluorescent pigment, which comprises a reactor, wherein the material outlet of the reactor is provided with a feed valve, the downstream of the feed valve is provided with a quick-cooling plate, the material is transferred into the quick-cooling plate after reacting in the reactor, is than quickly cooled to the room temperature, and is prevented from being contacted with air in a long time, and the risk that the material is oxidized by air or is mixed with impurities can be reduced, and the pigment can be packaged after being cooled. In this way, the produced fluorescent pigment has bright color and luster, and the fluorescence can be greatly improved.
Description
Technical field
The utility model relates to the fluorescent pigment production equipment, is specifically related to a kind of production system of high temperature resistant daylight type fluorescent pigment.
Background technology
High temperature resistant daylight type fluorescent pigment, usually just be the powder fluorescent pigment of carrier with the polyamide, its production is normally carried out in reactor, reacted material is placed on cooling naturally in the material holding tray, but Leng Que cooling velocity is slow naturally, and the product cooling can be exposed in the air for a long time the time, like this product oxidized easily with sneak into impurity, cause the vividness of product poor, fluorescence is poor.
Summary of the invention
The utility model purpose is to provide the production system of high temperature resistant daylight type fluorescent pigment, and the high temperature resistant daylight type fluorescent pigment color and luster that utilizes this production system to produce is vivid, and fluorescence is good.
For achieving the above object, the utility model provides following technical scheme: a kind of production system of high temperature resistant daylight type fluorescent pigment, comprise reactor, and the discharging opening of reactor is provided with baiting valve, and the downstream of baiting valve is provided with fast cold dish.
When material after the reactor internal reaction finishes, the material transfer is entered fast cold dish, and material can be cooled to room temperature fast in fast cold dish, avoided contacting with air for a long time, also just reduced oxidation by air or sneaked into the risk of impurity, cooled pigment can be packed.The fluorescent pigment color and luster of producing like this is vivid, and fluorescence improves greatly.
Description of drawings
Fig. 1 is a schematic diagram of the present utility model;
Fig. 2 is the structural representation of fast cold dish of the present utility model.
The specific embodiment
The production system of high temperature resistant daylight type fluorescent pigment as shown in Figure 1 comprises reactor 14 and is arranged in the fast cold dish 11 in reactor 14 downstreams.In the production process, earlier raw material is joined in the reactor 14 and react, reaction is transferred to fast cold dish 11 with material after finishing, material can be cooled to temperature required in fast cold dish 11 fast, usually room temperature just contacts with air for a long time when having avoided the material cooling, has also just reduced oxidation by air or has sneaked into the risk of impurity, the fluorescent pigment color and luster of producing like this is vivid, and fluorescence improves greatly.
As the embodiment of optimizing, as shown in Figure 1, 2, the discharging opening of reactor 14 is provided with baiting valve 10, and baiting valve 10 downstreams are provided with fast cold dish 11; Simultaneously, because the reaction temperature that high temperature resistant daylight type fluorescent pigment is produced is usually more than 200 ℃, must heat to provide reaction required environment temperature reactor 14 in the production, for example heat with the resistance wire that is wrapped on reactor 14 outer walls, also can be to comprise oily heating furnace 1, be disposed in order valve 3 and oil pump 2 on the fuel-displaced pipeline of oil heating furnace 1, the outlet of oil pump 2 is communicated with the interlayer of reactor 14, is communicated with the oil-in of another pipeline with oily heating furnace 1 on the interlayer of reactor 14.Like this, heated oil body heats reactor 14 as the interlayer that heat carrier circulation enters reactor 14 in oily heating furnace 1, and such structure also can be called oil bath device.Such oil bath device is easy to use, and temperature can accurately be controlled, and oil body circulation adds heat utilization, and plant energy consumption is low.
As aforesaid: reaction is to carry out in the environment more than 200 ℃, have the organic matter volatilization unavoidably, for avoiding the volatile matter contaminated environment, be preferably in reactor top condenser 6 and dust arrester are set, respectively be provided with valve 5,7 between the two and the reactor 14, open cold condenser 6, condenser 6 work, volatile substance condensation and being back in the reaction system is not only avoided environmental pollution but also reduce material loss.When reaction temperature reaches technological temperature, when the more and dust of volatile matter obviously increased, valve-off 5 and condenser 6 were opened valve 7 and dust arrester then, and dust arrester can go out the dust that dereaction produces, and avoids production environment to be polluted.Fast cold dish 11 downstreams are provided with pulverizer 12 and airslide disintegrating mill 13, can reach good fineness through twice pulverizing after the pigment product cooling, and packing is sold then, and such product is easy to use.
The utility model is in order further to improve product quality, and the mixer 4 of reactor 14 is the homogenizer of rotating speed more than 1500r/min preferably, makes material be stirred more fully, raw material mixes more even, react more thorough, its product purity height, fluorescence is also better.
The structure of fast cold dish 11 as shown in Figure 2, comprise the tank 112 that xoncrete structure is set, process a metal dish 111 then, the longitudinal section of metal dish is a dish type, the good thermal conduction of metal dish 111, easy to process, metal dish 111 is placed in the tank 112, and material spreads on the card of metal dish 111, feeds recirculated cooling water with inlet tube and outlet tube in tank 112, the upper surface that the liquid level position of maintenance cooling water is lower than metal dish 111 gets final product, as shown in phantom in FIG..Fast cold dish 11 like this is simple in structure, with low cost, easy to use.
Below in conjunction with Fig. 1 the process of utilizing the utility model to produce fluorescent pigment is introduced:
At first, open oily heating furnace 1, fuel primer pump 2 is opened valve 3, and 300 ℃ of oil temperature are set, and opens the cooling water and the valve 5 of condenser 6, carries out the preparation that feeds intake.
When oily temperature reaches technic index, require material is put in the reactor 14 according to prescription, start the mixer 4 of reactor 14, the rotating speed of mixer 4 is at 1500r/min, when system temperature is elevated to 220 ℃, and valve-off 5, open valve 7, starting fan 9 and spray column 8; When system temperature is elevated to 240 ℃, insulation reaction 10min-30min, temperature is controlled between 240 ℃-260 ℃.Open baiting valve 10 after reaction is finished, reacted material is put into fast cold dish 11, open the cooling water water inlet and the water outlet of tank 112 simultaneously, allow material cool off fast.
With the material of cool to room temperature be crushed on the pulverizer 12 particle diameter less than 0.5mm after, deliver to airslide disintegrating mill 13 enterprising promoting the circulation of qi streams again and pulverize, regulate the charging rate of material, the control product cut size can be packed for sale less than 0.005mm.
The high temperature resistant daylight type fluorescent pigment purity height of being produced, color and luster is vivid, and fluorescence is good.
Claims (3)
1. the production system of high temperature resistant daylight type fluorescent pigment comprises reactor (14), it is characterized in that: the discharging opening of described reactor (14) is provided with baiting valve (10), and the downstream of baiting valve (10) is provided with fast cold dish (11).
2. the production system of high temperature resistant daylight type fluorescent pigment according to claim 1 is characterized in that: the mixer of described reactor (14) is a homogenizer.
3. the production system of high temperature resistant daylight type fluorescent pigment according to claim 1, it is characterized in that: described fast cold dish (11) comprises tank (112) and is positioned at the metal dish (111) of tank (112), is connected with cooling water in the tank (112) of metal dish (111) outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202235422U CN201692813U (en) | 2010-06-04 | 2010-06-04 | Production system of high temperature resistance sunlight-type fluorescent pigment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202235422U CN201692813U (en) | 2010-06-04 | 2010-06-04 | Production system of high temperature resistance sunlight-type fluorescent pigment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201692813U true CN201692813U (en) | 2011-01-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202235422U Expired - Fee Related CN201692813U (en) | 2010-06-04 | 2010-06-04 | Production system of high temperature resistance sunlight-type fluorescent pigment |
Country Status (1)
| Country | Link |
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| CN (1) | CN201692813U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106124425A (en) * | 2016-06-07 | 2016-11-16 | 黄山加佳荧光材料有限公司 | The heatproof method of testing of sunlight-type fluorescent pigment |
| CN107281987A (en) * | 2017-07-31 | 2017-10-24 | 扬州辰鑫新材料科技有限公司 | A kind of two-step method prepares the production line of fluorescent material |
-
2010
- 2010-06-04 CN CN2010202235422U patent/CN201692813U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106124425A (en) * | 2016-06-07 | 2016-11-16 | 黄山加佳荧光材料有限公司 | The heatproof method of testing of sunlight-type fluorescent pigment |
| CN107281987A (en) * | 2017-07-31 | 2017-10-24 | 扬州辰鑫新材料科技有限公司 | A kind of two-step method prepares the production line of fluorescent material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HUANGSHAN JIAJIA FLUORESCENT MATERIAL CO., LTD. Free format text: FORMER OWNER: HUANGSHAN JIAJIA SCIENCE + TECHNOLOGY CO., LTD. Effective date: 20141027 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 245061 HUANGSHAN, ANHUI PROVINCE TO: 245200 HUANGSHAN, ANHUI PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20141027 Address after: 245200 Shexian Circular Economy Park, Anhui, Huangshan City Patentee after: Huangshan Jiajia Fluorescent Materials Co., Ltd. Address before: 169 No. 245061 Anhui road Huizhou District Huangshan City province Yongjia Patentee before: Huangshan Jiajia Science & Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110105 Termination date: 20190604 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |