CN204981187U - Hierarchical collection device of cooling of zinc oxide powder - Google Patents
Hierarchical collection device of cooling of zinc oxide powder Download PDFInfo
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- CN204981187U CN204981187U CN201520702210.5U CN201520702210U CN204981187U CN 204981187 U CN204981187 U CN 204981187U CN 201520702210 U CN201520702210 U CN 201520702210U CN 204981187 U CN204981187 U CN 204981187U
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- cooling
- zinc oxide
- oxide powder
- hierarchical
- baffle
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
Abstract
The utility model belongs to a hierarchical collection device of cooling of zinc oxide powder, including kiln (1), induction pipe for the export (2) of kiln (1) and collecting box (10) intercommunication, hierarchical case (5) communicate with fire -resistant subside sack (7) respectively, its characterized in that communicates respectively on collecting box (10) has three ascending go upward cooling tube (3) and two stand vertically decurrent down cooling tube (4) of standing vertically, being equipped with hierarchical case (5) in the fire -resistant upper end of subsiding sack (7), collecting mouthful hierarchical case (5) that (8) top corresponds at the product and go up on the lower wall evenly distributed and be equipped with about a plurality of baffle (6), upper and lower baffle (6) crisscross, and distribute and the zero lap part is no baffle passageway (9). The utility model discloses a " U " shape cooling pipe does not upright need to establish in addition other cooling arrangement about adopting, and the cooling of zinc oxide powder is abundant, energy -concerving and environment -protective, the lower wall sets up the baffle on hierarchical case, can make the zinc oxide powder subside fast and exquisite hierarchical (b), and (b) has improved collecting effect, enlarges the application.
Description
Technical field
The utility model belongs to zinc-oxide production apparatus, particularly a kind of cooling graded collecting device of Zinc oxide powder.
Background technology
Current zinc oxide is produced and is realized industrialization, and typical process flow is: zinc ingot metal or cadmia heating melting are become zinc liquid, through adding thermosetting zinc fume, collecting through oxidation, cooling, classification, sedimentation, obtain the powdered zinc oxide of different-grain diameter rank.At present for the production of the refrigerating unit that zinc oxide kiln is supporting, generally include ingress pipe and cooling tube, ingress pipe is as the introduction channel of powder, cooling tube is as the cooling channel of powder, the upper port of ingress pipe is connected with the corresponding port of cooling tube, the lower port of ingress pipe is connected with kiln, and cooling tube is generally taked tilting or distort distortion formula to place.In actual production process, the zinc oxide generated by kiln, all sends into cooling tube by ingress pipe and cools, collect through common classification case class settling, packs.The zinc oxide product classification of producing from this complete equipment is not meticulous, and size distribution is wider, the range of application of serious limits product, and the maximum economic benefit of unrealized product, in a disguised form increases energy consumption.
Summary of the invention
The object of the invention is to overcome above-mentioned technical deficiency, fully cool under providing one to make Zinc oxide powder nature situation, size grading is meticulous, and the breadth of particle size distribution of every one-level is narrow, the cooling graded collecting device that gives full play to the Zinc oxide powder expanding product application scope at different levels.
The technical scheme that the utility model technical solution problem adopts is: a kind of cooling graded collecting device of Zinc oxide powder, comprises kiln, and the outlet ingress pipe of kiln is communicated with collection box; Classification case is communicated with fire-resistant sedimentation cloth bag respectively; It is characterized in that being communicated with respectively three upright up cooling tubes and two upright downward descending cooling tubes on collection box; Be provided with classification case in the upper end of fire-resistant sedimentation cloth bag, lower wall is uniformly distributed classification case corresponding above product-collecting mouth be provided with multiple on lower baffle plate, upper lower baffle plate be interspersed and zero lap part for without baffle passageway.
Described up cooling tube and descending cooling tube make " U " shape, and lower end is communicated with collection box respectively.
The invention has the beneficial effects as follows: this utility model adopts the upright cooling duct of multistage " U " shape up and down, unoxidized zinc fume is oxidized further, and does not need separately to establish other cooling apparatus, Zinc oxide powder cooling is abundant, energy-conserving and environment-protective; Adopt the cooling tube of upright above-below direction that Zinc oxide powder is flowed smooth and easy; The collection box being communicated with multistage " U " shape cooling tube lower end can the thicker Zinc oxide powder of collecting granules; On classification case, lower wall arranges baffle plate, can change Zinc oxide powder flow direction, extends cooling path, Zinc oxide powder rapid subsidence can be made and exquisite classification, improve collecting effect, broadened application field, in horizontal direction, lower baffle plate zero lap place passage contributes to the circulation of powder entirety.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, illustrate with embodiment.
Fig. 1 is the front view of the cooling graded collecting device of Zinc oxide powder.
In figure: 1-kiln; 2-ingress pipe; The up cooling tube of 3-; The descending cooling tube of 4-; 5-classification case; The upper lower baffle plate of 6-; The fire-resistant sedimentation cloth bag of 7-; 8-product-collecting mouth; 9-is without baffle passageway; 10-collection box.
Embodiment
Embodiment, with reference to accompanying drawing, a kind of cooling graded collecting device of Zinc oxide powder, comprises kiln 1, and the outlet ingress pipe 2 of kiln 1 is communicated with collection box 10; Classification case 5 is communicated with fire-resistant sedimentation cloth bag 7 respectively; It is characterized in that being communicated with respectively three upright up cooling tubes 3 and two upright downward descending cooling tubes 4 on collection box 10; Be provided with classification case 5 in the upper end of fire-resistant sedimentation cloth bag 7, lower wall be uniformly distributed classification case 5 corresponding above product-collecting mouth 8 and be provided with lower baffle plate 6 on nine, upper lower baffle plate 6 staggered arrangement and zero lap part is without baffle passageway 9.
Described up cooling tube 3 and descending cooling tube 4 make " U " shape, and lower end is communicated with collection box 10 respectively; Each product-collecting mouth 8 is all communicated with corresponding fire-resistant sedimentation cloth bag 7 lower end, and upper end is communicated with classification case 5.
Action principle and the working process of this utility model are: process zinc liquid from kiln 1, reheat formation zinc fume, again through the fully oxidized of up cooling tube 3 and descending cooling tube 4 and cooling, enter classification case 5, the flow velocity of Zinc oxide powder is slowed down under the effect of upper lower baffle plate 6, extend cooling path, make the further cooling down of powder; Go up the flow direction that lower baffle plate 6 can change powder simultaneously, make the quick exquisite classification of fine granular powder and be deposited in product-collecting mouth 8; Granular size in product-collecting mouth 8 is divided into Pyatyi, and step by step from large to small from left to right, the present embodiment is divided into Pyatyi, reaches exquisite classification, improves collection benefit, expands the Application Areas of product, achieves product maximum economic benefit.The mobility contributing to powder without baffle passageway 9 in classification case 5.In the outlet of product-collecting mouth 8, fill auger conveyor, product is transported in wrapping machine and packs.
A point number of stages can also be increased again according to above principle, all belong to protection domain of the present utility model.
Claims (2)
1. a cooling graded collecting device for Zinc oxide powder, comprises kiln (1), and the outlet of kiln (1) is communicated with collection box (10) with ingress pipe (2); Classification case (5) is communicated with fire-resistant sedimentation cloth bag (7) respectively; It is characterized in that being communicated with respectively three upright up cooling tubes (3) and two upright downward descending cooling tubes (4) on collection box (10); Classification case (5) is provided with in the upper end of fire-resistant sedimentation cloth bag (7), the upper lower wall of the classification case (5) that product-collecting mouth (8) top is corresponding is uniformly distributed and is provided with multiple upper lower baffle plate (6), upper lower baffle plate (6) is interspersed and zero lap part is without baffle passageway (9).
2. the cooling graded collecting device of Zinc oxide powder according to claim 1, it is characterized in that described up cooling tube (3) and descending cooling tube (4) make " U " shape, lower end is communicated with collection box (10) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520702210.5U CN204981187U (en) | 2015-09-11 | 2015-09-11 | Hierarchical collection device of cooling of zinc oxide powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520702210.5U CN204981187U (en) | 2015-09-11 | 2015-09-11 | Hierarchical collection device of cooling of zinc oxide powder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204981187U true CN204981187U (en) | 2016-01-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520702210.5U Active CN204981187U (en) | 2015-09-11 | 2015-09-11 | Hierarchical collection device of cooling of zinc oxide powder |
Country Status (1)
| Country | Link |
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| CN (1) | CN204981187U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107827147A (en) * | 2017-12-17 | 2018-03-23 | 兴化市三圆锌品有限公司 | A kind of bucket type cooling collection device for producing zinc oxide |
| CN113522218A (en) * | 2021-07-30 | 2021-10-22 | 江西中晶新材料有限公司 | Production device and production method of 5N zinc oxide |
-
2015
- 2015-09-11 CN CN201520702210.5U patent/CN204981187U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107827147A (en) * | 2017-12-17 | 2018-03-23 | 兴化市三圆锌品有限公司 | A kind of bucket type cooling collection device for producing zinc oxide |
| CN107827147B (en) * | 2017-12-17 | 2019-06-18 | 兴化市万润锌业有限公司 | A kind of cooling collection device of the bucket type producing zinc oxide |
| CN113522218A (en) * | 2021-07-30 | 2021-10-22 | 江西中晶新材料有限公司 | Production device and production method of 5N zinc oxide |
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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 | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 116104 in Liaoning Province, the Dalian free trade zone liangjiadian Industrial Zone No. 2 light source Patentee after: Dalian Rui Yuan power Limited by Share Ltd Address before: 116104 in Liaoning Province, the Dalian free trade zone liangjiadian Industrial Zone No. 2 light source Patentee before: Dalian auspicious driving source company limited |