CN104045855B - Whirlwind powder activation coating machine - Google Patents
Whirlwind powder activation coating machine Download PDFInfo
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- CN104045855B CN104045855B CN201410254787.4A CN201410254787A CN104045855B CN 104045855 B CN104045855 B CN 104045855B CN 201410254787 A CN201410254787 A CN 201410254787A CN 104045855 B CN104045855 B CN 104045855B
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Abstract
The invention discloses a kind of whirlwind powder activation coating machine, comprise powder feeder system, promoting agent feeder system, encasing system, powder gathering system, electrical control system and dust-removal system, the powder opening for feed of described encasing system main frame is communicated with powder feeder system, promoting agent opening for feed is communicated with promoting agent feeder system, powder discharge port is communicated with powder gathering system, arrange two in described main frame and suppress impeller, suppress impeller for two relatively to put, driven by the transmission rig be located at outside main frame respectively, two to suppress wheel rotation direction contrary.Under electric motor drives, suppress impeller for two in main frame, produce whirlwind drive powder, by electrical control system, activation is carried out to powder surface coated.The coated prod that the present invention produces possesses the advantages such as good dispersity, oil-absorption(number) is low, intermiscibility is better, solves conventional cylinder and stirs the low problem of coating machine clad ratio, and the coated rate that reaches of powder activation is up to more than 97%.
Description
(1) technical field:
The present invention relates to powder activation coating machine, be specially a kind of whirlwind powder activation coating machine, mainly carry out activation coating modification process for various organic powder surface, its objective is and make organic powder be inorganic powder through the coated post-modification of overactivation.
(2) background technology:
One of organic powder process for modifying surface adopts mechanical-chemical modification method, is that a kind of tensio-active agent and powder particle are surperficial without chemical reaction, the method for modifying combined by physics or physics chemical action between coating layer and particle.
As used agitated cylinder formula powder coating machine, the airborne dust produced in the course of the work is big for environment pollution, and its clad ratio only has 60%-65%.Powder is made easily to produce reunion because clad ratio is low, dispersed poor inside the materials such as coating, plastics, product of rubber and plastic, the deficiency that easily to make that product surface is coarse, physicals is not good, oil-absorption(number) is high etc. more.
(3) summary of the invention:
For the technical problem that conventional cylinder stirring-type powder surface clad ratio is low, the object of the invention is to propose a kind of whirlwind powder activation coating machine making organic powder surface active clad ratio reach more than 97%.
The whirlwind powder activation coating machine of above-mentioned purpose can be realized, its technical scheme comprises powder feeder system, promoting agent supply system, encasing system, powder gathering system, dust-removal system and electrical control system, the powder opening for feed of described encasing system main frame is communicated with powder feeder system, promoting agent opening for feed is communicated with promoting agent supply system, powder discharge port is communicated with powder gathering system, described powder gathering system connects dust-removal system, difference be arrange in described main frame that two or more can produce powerful whirlwind suppress impeller, described impeller of suppressing drives rotation by the transmission rig be located at outside main frame respectively.
In said structure, suppressing impeller can form whirlwind (i.e. disorderly blast air) in main frame of rotation, makes powder particles fly upward everywhere, fully contacts and realize powder surface and activate coated under electric control system controls with the promoting agent of atomization.
Described impeller of suppressing is not limited to quantity, size and structure, to produce whirlwind to the mode of revolving.
Beneficial effect of the present invention:
1, present invention employs the impeller of suppressing be oppositely arranged and produce high-strength whirlwind drive powder, make powder in body, follow whirlwind fully to shed, it is coated that the promoting agent being passed into atomization again by electric control system controls carries out activation to powder, thus make powder activate the coated rate that reaches to arrive more than 97%; Possess the advantages such as good dispersity, oil-absorption(number) is low, intermiscibility is better through the coated mach powder of this whirlwind powder activation, solve conventional cylinder and stir the low problem of coating machine clad ratio.
2, the present invention has filled up the blank of China's powder activation modification, improves the quality product of all kinds of mineral enterprises, reduces production cost and environmental pollution, gives full play to the rate of utilization of Mineral resources, mineral products product is pushed to a new quality level.
(4) accompanying drawing illustrates:
Fig. 1 is the structural representation of one embodiment of the present invention.
Figure number identifies: 1, main frame; 2, powder opening for feed; 3, powder discharge port; 4, electric motor; 5, driving pulley; 6, driven pulley; 7, belt; 8, frame; 9, support; 10, axle sleeve.
(5) embodiment:
Below in conjunction with accompanying drawing illustrated embodiment, technical scheme of the present invention is described further.
The present invention is primarily of powder feeder system, promoting agent supply system, encasing system, powder gathering system, dust-removal system and electrical control system are formed, the powder opening for feed 2 of described encasing system main frame 1 is communicated with powder feeder system, promoting agent opening for feed is communicated with promoting agent supply system, powder discharge port 3 is communicated with powder gathering system, described powder gathering system connects dust-removal system, described electrical control system mainly completes the control of whole plant at operational process, its main actions comprises startup and controls, synchronization control, flow control, collection procedure controls, powder filters the several functions such as control.
Encasing system main frame 1 is gordian technique place of the present invention.
The main frame 1 of described encasing system is installed in frame 8 by support 9, the support 9 at the described left and right two ends of main frame 1 is installed left and right horizontal axle sleeve 10 (being on same axis), in left and right axle sleeve 10, left and right rotating shaft is set, the inner of left and right rotating shaft is stretched in main frame 1, left and right rotating shaft the inner is relatively equipped with left and right two and suppresses impeller (being not limited to diameter and structural shape), the outer end of left and right rotating shaft connects electric motor 4 by the transmission rig of same gear ratios, as shown in Figure 1.
Described electric motor 4 is installed in the frame 8 on rear side of main frame 1, is respectively the fractional horse-power motor 4 in left side and the high power motor 4 on right side; Described transmission rig is left and right pulley drive pair (being made up of driving pulley 5, driven pulley 6 and belt 7), driving and driven belt pulley 5,6 connects the output shaft of electric motor 4 respectively and suppresses the rotating shaft of impeller, connected by belt 7 between driving and driven belt pulley 5,6, corresponding to the fractional horse-power motor 4 in left side, the rotating speed that impeller is suppressed in left side is relatively little, corresponding to the high power motor 4 on right side, the rotating speed that impeller is suppressed on right side is relatively large, and the left and right rotating speed suppressing impeller is contrary, as shown in Figure 1.
Operation scheme of the present invention:
1, under electric control system controls, left and right two motors 4 starts, and moves left and right impeller of suppressing with different rotating speeds reverse rotation by pulley drive subband, and then produces powerful whirlwind in main frame 1.
2, under electric control system controls, powder feeder system and promoting agent feeder system are run, powder enters in main frame 1 through powder opening for feed 2, atomization promoting agent enter in main frame 1 from promoting agent opening for feed, dance in the air over the sky under powder and the promoting agent powerful whirlwind environment in main frame 1, fully mix and realize activation coated.
3, under electric control system controls, powder gathering system is run, and collects in hold-up vessel, then through bag distribution packaging by the coated good powder of activation in main frame 1 by powerful air-suction fan from two powder discharge ports 3 of main frame 1 by powder.
4, under electric control system controls, (water curtain type) dust-removal system is run, the residual air of powder gathering system being discharged is after water curtain for dust-collecting, make the part superfine powder that carries in gas separated from the gas, powder is retained in dust-removal system, realize the discharge of uncontaminated gases, thus meet the requirement of environmental protection.
In the present invention, described in suppress impeller and be not limited to two (can for multiple, as three, four), to produce whirlwind to the decoration form revolved.
Three when suppressing impeller, suppress impeller for two and be coaxially arranged in a rotating shaft, another is suppressed impeller and is arranged in another root rotating shaft.
Four when suppressing impeller, suppress impeller for two and be coaxially arranged in a rotating shaft, two other is suppressed impeller and is coaxially arranged in another root rotating shaft.
Suppress the setting of impeller by that analogy for more than five.
Claims (2)
1. whirlwind powder activation coating machine, comprises powder feeder system, promoting agent supply system, encasing system, powder gathering system, dust-removal system and electrical control system, the powder opening for feed (2) of described encasing system main frame (1) is communicated with powder feeder system, promoting agent opening for feed is communicated with promoting agent supply system, powder discharge port (3) is communicated with powder gathering system, described powder gathering system connects dust-removal system, it is characterized in that: described main frame (1) is installed in frame (8) by support (9), main frame (1) is left, a left side installed by the support (9) at right two ends, right horizontal axle sleeve (10) is left, right axle sleeve arranges a left side in (10), right spindle, left, the inner of right spindle is stretched in main frame (1), left, right spindle the inner is provided with a left side, suppress impeller for right two, or two are suppressed impeller and are coaxially arranged in a rotating shaft, another is suppressed impeller and is arranged in another root rotating shaft, or two are suppressed impeller and are coaxially arranged in a rotating shaft, two other is suppressed impeller and is coaxially arranged in another root rotating shaft, left, the outer end of right spindle connects electric motor (4) by the transmission rig of same gear ratios, and the impeller of suppressing of rotation produces whirlwind drive powder in main frame (1), carries out activation coated by electric control system controls to powder.
2. whirlwind powder according to claim 1 activation coating machine, is characterized in that: described in suppress impeller to produce whirlwind to the mode of revolving.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410254787.4A CN104045855B (en) | 2014-06-10 | 2014-06-10 | Whirlwind powder activation coating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410254787.4A CN104045855B (en) | 2014-06-10 | 2014-06-10 | Whirlwind powder activation coating machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104045855A CN104045855A (en) | 2014-09-17 |
| CN104045855B true CN104045855B (en) | 2016-04-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410254787.4A Expired - Fee Related CN104045855B (en) | 2014-06-10 | 2014-06-10 | Whirlwind powder activation coating machine |
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| CN (1) | CN104045855B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114226712A (en) * | 2021-12-14 | 2022-03-25 | 英特派铂业股份有限公司 | Efficient fusion coating process for silver powder surface |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103357869A (en) * | 2013-07-24 | 2013-10-23 | 清华大学 | Device and system applied to particle coating |
| CN203878089U (en) * | 2014-06-10 | 2014-10-15 | 蒋平荣 | Cyclone powder activation coating machine |
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2014
- 2014-06-10 CN CN201410254787.4A patent/CN104045855B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103357869A (en) * | 2013-07-24 | 2013-10-23 | 清华大学 | Device and system applied to particle coating |
| CN203878089U (en) * | 2014-06-10 | 2014-10-15 | 蒋平荣 | Cyclone powder activation coating machine |
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| CN104045855A (en) | 2014-09-17 |
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