CN202377191U - Zinc powder classification device - Google Patents
Zinc powder classification device Download PDFInfo
- Publication number
- CN202377191U CN202377191U CN2011205494423U CN201120549442U CN202377191U CN 202377191 U CN202377191 U CN 202377191U CN 2011205494423 U CN2011205494423 U CN 2011205494423U CN 201120549442 U CN201120549442 U CN 201120549442U CN 202377191 U CN202377191 U CN 202377191U
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- China
- Prior art keywords
- sifting barrel
- iii
- screening cylinder
- zinc powder
- screen cloth
- 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.)
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Abstract
The utility model discloses a zinc powder classification device which comprises a screening cylinder I, a screening cylinder II, a screening cylinder III, a collecting cylinder and a support frame. A feeding funnel is arranged at one side of the screening cylinder I; the upper end of the screening cylinder I is connected with the lower part of the screening cylinder II by a pipeline; the upper end of the screening cylinder II is connected with the lower part of the screening cylinder III by a pipeline; the upper end of the screening cylinder III is connected with the collecting cylinder by a pipeline; the collecting cylinder is fixed on the support frame; air blowers are arranged outside the lower ends of all the screening cylinder I, the screening cylinder II and the screening cylinder III; baffles are arranged inside all the screening cylinder I, the screening cylinder II and the screening cylinder III; receiving hoppers are arranged at one side of the baffles; a screen I is arranged in the screening cylinder I; a screen II is arranged in the screening cylinder II; and a screen III is arranged in the screening cylinder III. The zinc powder classification device provided by the utility model not only can implement classification on zinc powder with the fineness of over 500 meshes and different particle size and meet different industrial requirements, but also has the advantages of simple structure, low cost and easiness for improvement.
Description
Technical field
The utility model belongs to the zinc powder treatment facility, is specifically related to a kind of zinc powder grading plant.
Background technology
Zinc powder is the requisite product of modern industry, changes in modern times to have very important effect in the construction.Zinc is the electronegative metal, and standard electrode potential is-0.763V, in electrochmical power source and hydrometallurgy, use more, zinc powder in the zinc hydrometallurgy process mainly as the displacement removal of impurities or change the additive of concentration of valuable metals.Zinc powder generally all be by the zinc powder stove through dissolve, step such as evaporation and cooling processes.The zinc particle that existing zinc powder processing technology generally processes is not of uniform size, has to several thousand orders from tens orders; At present, existing zinc powder classifying equipoment has only the conventional equipment of processing 500 orders, 350 orders etc.When the zinc powder fineness is big more, just be difficult to more separate, not only can not satisfy follow-up instructions for use, and increase labour intensity and processing cost for the follow-up use of zinc powder.The patent of notification number CN 201524617 U proposes a kind of new multistage multilayer zinc powder clasfficiator, and this equipment need be used special cyclone separator, and not only manufacturing cost height, and application and improvement also all receive certain restriction.
The utility model content
The technical problem that the utility model will solve provide a kind of simple in structure, be easy to improved zinc powder grading plant; Fineness is carried out classification greater than the big or small zinc powder of 500 purpose variable grains, can not satisfy the problem of various industrial requirements because of zinc particle varies in size to solve.
Unresolved above-mentioned technical problem, the technical scheme that the utility model is taked is: a kind of zinc powder grading plant is provided, it is characterized in that: comprise sifting barrel I, sifting barrel II, sifting barrel III, surge drum, bracing frame; The side of said sifting barrel I is provided with feeding funnel; The upper end of said sifting barrel I is connected with the bottom of sifting barrel II through pipeline; The upper end of said sifting barrel II is connected with the bottom of sifting barrel III through pipeline; The upper end of said sifting barrel III is connected with surge drum through pipeline; Said surge drum is fixed on the bracing frame; Said sifting barrel I, sifting barrel II, sifting barrel III lower outside are provided with air blast; Said sifting barrel I, sifting barrel II, sifting barrel III inside are provided with baffle plate; One side of said baffle plate is provided with recovering hopper; Be provided with screen cloth I in the said sifting barrel I; Be provided with screen cloth II in the said sifting barrel II; Be provided with screen cloth III in the said sifting barrel III.
The angle of said screen cloth I, screen cloth II, screen cloth III and horizontal plane is 10 ~ 30 °.The diameter that said screen cloth I, screen cloth II, screen cloth III go up sieve aperture reduces successively.Said baffle plate is provided with air vent.Said surge drum lower end is provided with collecting bag.Said screen cloth III goes up the diameter of the diameter of sieve aperture greater than air vent on the baffle plate.
The zinc powder grading plant that the utility model provides not only can be realized fineness is carried out classification greater than the zinc powder of 500 purpose variable grains sizes, satisfies different industrial requirements, also have simple in structure, cost is low, be easy to improved advantage.
Description of drawings
Fig. 1 is the structural representation of zinc powder grading plant.
Wherein, 1, feeding funnel; 2, air blast; 3, sifting barrel I; 31, screen cloth I; 4, recovering hopper; 5, pipeline; 6, sifting barrel II; 61, screen cloth II; 7, sifting barrel III; 71, screen cloth III; 8, surge drum; 9, bracing frame; 10, baffle plate.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the utility model is carried out detailed elaboration.
As shown in Figure 1, this zinc powder grading plant comprises sifting barrel I3, sifting barrel II6, sifting barrel III7, surge drum 8, bracing frame 9; The side of sifting barrel I3 is provided with feeding funnel 1; The upper end of sifting barrel I3 is connected with the bottom of sifting barrel II6 through pipeline 5; The upper end of sifting barrel II6 is connected with the bottom of sifting barrel III7 through pipeline 5; The upper end of sifting barrel III7 is connected with surge drum 8 through pipeline 5; Surge drum 8 is fixed on the bracing frame 9; Surge drum 8 lower ends are provided with collecting bag; Sifting barrel I3, sifting barrel II6, sifting barrel III7 lower outside are provided with air blast 2; Sifting barrel I3, sifting barrel II6, sifting barrel III7 inside are provided with baffle plate 10; One side of baffle plate 10 is provided with recovering hopper 4; Baffle plate 10 is provided with air vent; Be provided with screen cloth I31 in the sifting barrel I3; Be provided with screen cloth II61 in the sifting barrel II6; Be provided with screen cloth III71 in the sifting barrel III7; The angle of screen cloth I31, screen cloth II61, screen cloth III71 and horizontal plane is 10 ~ 30 °; The diameter that screen cloth I31, screen cloth II61, screen cloth III71 go up sieve aperture reduces successively.Screen cloth III71 goes up the diameter of the diameter of sieve aperture greater than air vent on the baffle plate 10.
What air blast 2 produced is whirlwind.
During use, the zinc powder that granular size does not wait gets into sifting barrel I3 from feeding funnel 1; Zinc powder moves upward under the air-flow that is blown into of air blast 2 drives, and diameter has been kept off greater than the zinc powder of screen cloth I31 sieve diameter, and diameter passes through sifting barrel II6 and sifting barrel III7 less than the zinc powder of screen cloth I31 sieve diameter along pipeline 5 successively; The operation principle of sifting barrel II6 and sifting barrel III7 is identical with the operation principle of sifting barrel I3; Fall into the collecting bag of surge drum 8 from the zinc powder of sifting barrel III7 entering surge drum 8.After air blast 2 stopped operating, the zinc powder that drops on the baffle plate 10 slipped into recovering hopper 4.So just accomplished the classification of the different zinc powder of granular size.Screen cloth I31, screen cloth II61, screen cloth III71 can change according to actual needs, thereby have enlarged the scope of application of this zinc powder grading plant.
The above only is the preferred implementation of the utility model patent.Should be pointed out that for the present technique field, under the prerequisite that does not break away from the utility model patent principle, can also carry out some improvement and modification to the utility model patent, these improvement and modification also fall in the protection domain of the utility model Patent right requirement.
Claims (6)
1. a zinc powder grading plant is characterized in that: comprise sifting barrel I (3), sifting barrel II (6), sifting barrel III (7), surge drum (8), bracing frame (9); The side of said sifting barrel I (3) is provided with feeding funnel (1); The upper end of said sifting barrel I (3) is connected with the bottom of sifting barrel II (6) through pipeline (5); The upper end of said sifting barrel II (6) is connected with the bottom of sifting barrel III (7) through pipeline (5); The upper end of said sifting barrel III (7) is connected with surge drum (8) through pipeline (5); Said surge drum (8) is fixed on the bracing frame (9); Said sifting barrel I (3), sifting barrel II (6), sifting barrel III (7) lower outside are provided with air blast (2); Said sifting barrel I (3), sifting barrel II (6), sifting barrel III (7) inside are provided with baffle plate (10); One side of said baffle plate (10) is provided with recovering hopper (4); Be provided with screen cloth I (31) in the said sifting barrel I (3); Be provided with screen cloth II (61) in the said sifting barrel II (6); Be provided with screen cloth III (71) in the said sifting barrel III (7).
2. zinc powder grading plant according to claim 1 is characterized in that: said screen cloth I (31), screen cloth II (61), screen cloth III (71) are 10 ~ 30 ° with the angle of horizontal plane.
3. zinc powder grading plant according to claim 1 and 2 is characterized in that: the diameter that said screen cloth I (31), screen cloth II (61), screen cloth III (71) go up sieve aperture reduces successively.
4. zinc powder grading plant according to claim 1 is characterized in that: said baffle plate (10) is provided with air vent.
5. zinc powder grading plant according to claim 1 is characterized in that: said surge drum (8) lower end is provided with collecting bag.
6. zinc powder grading plant according to claim 3 is characterized in that: the diameter of the last sieve aperture of said screen cloth III (71) is gone up the diameter of air vent greater than baffle plate (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205494423U CN202377191U (en) | 2011-12-26 | 2011-12-26 | Zinc powder classification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205494423U CN202377191U (en) | 2011-12-26 | 2011-12-26 | Zinc powder classification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202377191U true CN202377191U (en) | 2012-08-15 |
Family
ID=46625712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205494423U Expired - Fee Related CN202377191U (en) | 2011-12-26 | 2011-12-26 | Zinc powder classification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202377191U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104923484A (en) * | 2015-05-19 | 2015-09-23 | 绵阳蓝奥科技有限公司 | High-efficiency air classifier |
| CN104944163A (en) * | 2015-05-21 | 2015-09-30 | 池上剑 | Conveyor facilitating screening |
| CN106694367A (en) * | 2016-12-02 | 2017-05-24 | 渤海大学 | Blocking and filtering device of catalyst |
-
2011
- 2011-12-26 CN CN2011205494423U patent/CN202377191U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104923484A (en) * | 2015-05-19 | 2015-09-23 | 绵阳蓝奥科技有限公司 | High-efficiency air classifier |
| CN104944163A (en) * | 2015-05-21 | 2015-09-30 | 池上剑 | Conveyor facilitating screening |
| CN106694367A (en) * | 2016-12-02 | 2017-05-24 | 渤海大学 | Blocking and filtering device of catalyst |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120815 Termination date: 20141226 |
|
| EXPY | Termination of patent right or utility model |