CN202460721U - Classified crushing device for calcium acetylacetonate - Google Patents
Classified crushing device for calcium acetylacetonate Download PDFInfo
- Publication number
- CN202460721U CN202460721U CN2012200719425U CN201220071942U CN202460721U CN 202460721 U CN202460721 U CN 202460721U CN 2012200719425 U CN2012200719425 U CN 2012200719425U CN 201220071942 U CN201220071942 U CN 201220071942U CN 202460721 U CN202460721 U CN 202460721U
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- Prior art keywords
- disintegrating apparatus
- calcium acetylacetonate
- reducing mechanism
- crushing device
- cutter
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Abstract
The utility model discloses a classified crushing device for calcium acetylacetonate, which comprises crushing equipment and classifying equipment which are connected through a pipeline, wherein the discharge port of a crushing chamber of the crushing equipment is communicated with the inlet of a separation chamber of an air classifier of the classifying equipment through a delivery conduit, and the air classifier of the classifying equipment is also connected with the crushing chamber of the crushing equipment through a material returning pipeline, so as to form a two-way communication structure. By adopting the design, the production efficiency is improved and the resource consumption is reduced.
Description
Technical field
The utility model relates to technical field of chemical, particularly relates to a kind of calcium acetylacetonate (CalciumAcetylacetonate, CAA) grading crushing device.
Background technology
Usually; Calcium acetylacetonate (Calcium Acetylacetonate; CAA) the product requirement grain fineness reaches more than 99% less than the composition of 40 microns (about 380 orders); It is a rigid index of this product, also is " bottleneck " during processing is pulverized, is a difficult problem that is difficult to breakthrough in the industry.
In the prior art, the processing of calcium acetylacetonate is pulverized, be to use vibratory sieve and pulverizer control grain fineness; But the screening separative efficiency of existing vibratory sieve is extremely low; And the smashing fineness of pulverizer can only reach the 80-120 order, and effect is very undesirable, is difficult to reach calcium acetylacetonate product particle fineness requirement; Need pulverize through repeatedly repeating " twice-cooked stir-frying " processing, cause the great amount of manpower and material resources waste.
The utility model content
The purpose of the utility model is to provide a kind of calcium acetylacetonate grading crushing device, and it has improved production efficiency, has reduced energy resource consumption.
Be a kind of calcium acetylacetonate grading crushing device of realizing that the utility model purpose provides, comprise the disintegrating apparatus and the classifying equipoment that connect through pipeline;
The pulverizing chamber discharging opening of said disintegrating apparatus is communicated with separation chamber's import of the gas flow sizing machine of classifying equipoment through delivery conduit, and the gas flow sizing machine of said classifying equipoment also is communicated with the pulverizing chamber of disintegrating apparatus through the feed back pipe, forms the diconnected structure.
As preferred embodiment, said disintegrating apparatus comprises housing, rolls reducing mechanism, puts the cutter reducing mechanism, bores the cutter reducing mechanism;
The housing of said disintegrating apparatus is divided into three crushed zones that are interconnected through rotating shaft by first dividing plate and second partition; Wherein, be provided with in the rotating shaft of first crushed zone by rolling support and rolling and hammer the reducing mechanism that rolls that constitutes into shape; The pendulum cutter reducing mechanism that is made up of pendulum knife support and pendulum cutter is set in the rotating shaft of second crushed zone; The awl cutter reducing mechanism that is made up of awl knife support and awl cutter is set in the rotating shaft of the 3rd crushed zone.
As preferred embodiment, said classifying equipoment comprises gas flow sizing machine, cyclone separator, the pulse trap that is interconnected through pipeline, and the air-introduced machine of drawing the calcium acetylacetonate material after disintegrating apparatus is pulverized.
The beneficial effect of the utility model is: the calcium acetylacetonate grading crushing device of the utility model; Is the separation function of the pulverizing function of disintegrating apparatus and classifying equipoment one integral body; It is once up to standard effectively to make the calcium acetylacetonate coarse fodder pulverize; Avoid partly repeating the work of poor efficiency, improved calcium acetylacetonate coarse fodder crush efficiency, also reduced resource consumption simultaneously.
Description of drawings
Fig. 1 is the calcium acetylacetonate grading crushing device sketch map of the utility model embodiment;
Fig. 2 is a disintegrating apparatus interior section structural representation among Fig. 1.
The specific embodiment
For the purpose, technical scheme and the advantage that make the utility model is clearer,, the calcium acetylacetonate grading crushing device of the utility model is further elaborated below in conjunction with accompanying drawing and embodiment.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
As shown in Figure 1; A kind of calcium acetylacetonate grading crushing device of the utility model embodiment; Comprise the disintegrating apparatus 100 and classifying equipoment 200 that connect through pipeline; Said disintegrating apparatus 100 has the function of pulverizing calcium acetylacetonate (CAA) coarse fodder piece, and said classifying equipoment 200 has the function of separating acetyl acetone calcium (CAA) thickness material.
Pulverizing chamber 110 charging apertures 111 of said disintegrating apparatus 100 are connected with the feeder (not shown), calcium acetylacetonate (CAA) material are sent into the pulverizing chamber 110 of said disintegrating apparatus.
Pulverizing chamber 110 discharging openings of said disintegrating apparatus 100 are communicated with separation chamber's import 211 of the gas flow sizing machine 210 of classifying equipoment 200 through delivery conduit; The gas flow sizing machine 210 of said classifying equipoment 200 also is communicated with the pulverizing chamber 110 of disintegrating apparatus 100 through the feed back pipe, forms the diconnected structure.
The discharging opening of said classifying equipoment 200 connects the import of receiving equipment (not shown).
Preferably, but as a kind of embodiment, like Fig. 1, shown in 2, said disintegrating apparatus 100 comprises housing 112, rolls reducing mechanism 113, pendulum cutter reducing mechanism 114, awl cutter reducing mechanism 115;
As shown in Figure 2, the housing 112 of said disintegrating apparatus 100 is divided into three crushed zones that are interconnected through rotating shaft by first dividing plate and second partition.Wherein, be provided with in the rotating shaft of first crushed zone by roll support with roll that hammer constitutes roll reducing mechanism 113; The pendulum cutter reducing mechanism 114 that is made up of pendulum knife support and pendulum cutter is set in the rotating shaft of second crushed zone; The awl cutter reducing mechanism 115 that is made up of awl knife support and awl cutter is set in the rotating shaft of the 3rd crushed zone.
During work; The calcium acetylacetonate material is by throat-fed; Each regional reducing mechanism cooperates with corresponding gear ring (not shown) through rotating shaft, respectively the calcium acetylacetonate material is pulverized, and the calcium acetylacetonate material after the pulverizing is exported by discharging opening; It improves calcium acetylacetonate material grinding quality effectively, reaches the requirement of calcium acetylacetonate material particles better.
Preferably; But as a kind of embodiment, as shown in Figure 1, said classifying equipoment 200; Comprise the gas flow sizing machine 210, cyclone separator 220, the pulse trap 230 that are interconnected through pipeline, and the air-introduced machine 240 of drawing the calcium acetylacetonate material after disintegrating apparatus is pulverized.
Calcium acetylacetonate material after disintegrating apparatus is pulverized (comprising coarse fodder and the fines that reaches calcium acetylacetonate particle standard-required) is through air-introduced machine 240 guidings; Be sent to gas flow sizing machine 210 through pipeline; In gas flow sizing machine 210; With coarse fodder and fines up to standard separately, send the bottom feedback outlet of coarse fodder through gas flow sizing machine 210 pulverizing chamber 110 of disintegrating apparatus 100 back to through the feed back pipe, pulverize once more; And fines up to standard is inhaled in the cyclone separator 220, further separates, and fines up to standard is separated into fines material and ultra-fine material, and the fines material passes out to the outlet of the fines chamber (not shown) of receiving equipment through the fines outlet of cyclone separator 220 bottoms; Ultra-fine material is after air-introduced machine 240 further directs into pulse trap 230; After 230 captures of pulse trap; Pass out to the ultra-fine supplies room (not shown) of receiving equipment through the ultra-fine outlet of pulse trap 230 bottoms, thereby obtain the calcium acetylacetonate material up to standard that various criterion requires.
Preferably, said gas flow sizing machine 210 is the AF050 gas flow sizing machine, and it satisfies calcium acetylacetonate pulverized particles technological requirement preferably.
Disintegrating apparatus in the described calcium acetylacetonate grading crushing device of the utility model embodiment and classifying equipoment carry out work synchronously continuously; Calcium acetylacetonate (CAA) coarse fodder adds in the disintegrating apparatus of this calcium acetylacetonate grading crushing device according to quantity continuously to be pulverized; The classifying equipoment of this calcium acetylacetonate grading crushing device partly in time separates the fine powder after pulverizing outside the continuous discharge machine in back through gas flow sizing machine, cyclone separator, pulse trap simultaneously; Below standard calcium acetylacetonate meal after the pulverizing is sent circulation feed back quilt pulverizing repeatedly in disintegrating apparatus back to again through the return pipe on the gas flow sizing machine, until up to standard; And material up to standard separates with the pulse trap through cyclone separator, obtains fines material and ultra-fine material, thereby obtains the calcium acetylacetonate material up to standard that various criterion requires.
The calcium acetylacetonate grading crushing device of the utility model; Is the separation function of the pulverizing function of disintegrating apparatus and classifying equipoment one integral body; Calcium acetylacetonate (CAA) coarse fodder through the calcium acetylacetonate grading crushing device crushing and classification of the utility model after detect directly up to standard; And can obtain product cut size 10-40 micrometer range respectively and can regulate multiple fines material and ultra-fine material arbitrarily, its treating capacity per hour can reach about 300-500 kilogram, and it has effectively solved the calcium acetylacetonate coarse fodder and has pulverized problem once up to standard; Avoid partly repeating the work of poor efficiency, also reduced resource consumption simultaneously.
Should be noted that at last that obviously those skilled in the art can carry out various changes and modification to the utility model and not break away from the spirit and the scope of the utility model.Like this, if these of the utility model are revised and modification belongs within the scope of the utility model claim and equivalent technologies thereof, then the utility model also is intended to comprise these changes and modification.
Claims (4)
1. a calcium acetylacetonate grading crushing device is characterized in that, comprises the disintegrating apparatus and the classifying equipoment that connect through pipeline; The pulverizing chamber discharging opening of said disintegrating apparatus is communicated with separation chamber's import of the gas flow sizing machine of classifying equipoment through delivery conduit, and the gas flow sizing machine of said classifying equipoment also is communicated with the pulverizing chamber of disintegrating apparatus through the feed back pipe, forms the diconnected structure.
2. calcium acetylacetonate grading crushing device according to claim 1 is characterized in that, said disintegrating apparatus comprises housing, rolls reducing mechanism, puts the cutter reducing mechanism, bores the cutter reducing mechanism;
The housing of said disintegrating apparatus is divided into three crushed zones that are interconnected through rotating shaft by first dividing plate and second partition;
Wherein, be provided with in the rotating shaft of first crushed zone by rolling support and rolling and hammer the reducing mechanism that rolls that constitutes into shape;
The pendulum cutter reducing mechanism that is made up of pendulum knife support and pendulum cutter is set in the rotating shaft of second crushed zone;
The awl cutter reducing mechanism that is made up of awl knife support and awl cutter is set in the rotating shaft of the 3rd crushed zone.
3. calcium acetylacetonate grading crushing device according to claim 1 and 2; It is characterized in that; Said classifying equipoment comprises gas flow sizing machine, cyclone separator, the pulse trap that is interconnected through pipeline, and the air-introduced machine of drawing ketone calcium material in the acetyl after disintegrating apparatus is pulverized.
4. calcium acetylacetonate grading crushing device according to claim 3 is characterized in that, said flow separation machine is the AF050 gas flow sizing machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200719425U CN202460721U (en) | 2012-03-01 | 2012-03-01 | Classified crushing device for calcium acetylacetonate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200719425U CN202460721U (en) | 2012-03-01 | 2012-03-01 | Classified crushing device for calcium acetylacetonate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202460721U true CN202460721U (en) | 2012-10-03 |
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ID=46908921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200719425U Expired - Lifetime CN202460721U (en) | 2012-03-01 | 2012-03-01 | Classified crushing device for calcium acetylacetonate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202460721U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110538715A (en) * | 2019-09-24 | 2019-12-06 | 青岛瑞新泰机械科技有限公司 | material grading crushing method |
-
2012
- 2012-03-01 CN CN2012200719425U patent/CN202460721U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110538715A (en) * | 2019-09-24 | 2019-12-06 | 青岛瑞新泰机械科技有限公司 | material grading crushing method |
| CN110538715B (en) * | 2019-09-24 | 2022-01-21 | 青岛瑞新泰机械科技有限公司 | Material grading crushing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Multi-Tech (Tianjin) Specialty Chemicals Co., Ltd. Document name: Notification to Pay the Fees |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160919 Address after: 101111, Beijing economic and Technological Development Zone, No. three, No. 35, Hai Lu, building 1 Patentee after: E.P.C. (BEIJING) Plant Pharmaceutical Technology Co., Ltd. Address before: 300455 Xinghua Road, Tanggu District, Tianjin, No. 1 Patentee before: Multi-Tech (Tianjin) Specialty Chemicals Co., Ltd. |
|
| DD01 | Delivery of document by public notice |
Addressee: Multi-Tech (Tianjin) Specialty Chemicals Co., Ltd. Document name: Notification of Passing Examination on Formalities |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121003 |