CN104697346B - A kind of chiller of high temperature powder - Google Patents
A kind of chiller of high temperature powder Download PDFInfo
- Publication number
- CN104697346B CN104697346B CN201510106897.0A CN201510106897A CN104697346B CN 104697346 B CN104697346 B CN 104697346B CN 201510106897 A CN201510106897 A CN 201510106897A CN 104697346 B CN104697346 B CN 104697346B
- Authority
- CN
- China
- Prior art keywords
- cooling tube
- ingress pipe
- powder
- baffle
- box
- 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.)
- Active
Links
Abstract
The invention discloses a kind of chiller that large or fine granule can be separated and make flow of powder high temperature powder more smoothly, including: the upright ingress pipe that the course along powder is arranged, downward-sloping descending cooling tube, baffle-box and the up cooling tube being upturned, this baffle-box includes the casing surrounded by some blocks of side plates, the side plate of the corresponding side of casing offers the powder inlet matched with descending cooling tube, the top of casing is provided with top board, offering meal outlet on top board, the bottom of casing is movably set with base plate；The upper port of ingress pipe is connected with the corresponding port of descending cooling tube, and the another port of descending cooling tube is connected with the powder inlet of baffle-box, and the corresponding port of up cooling tube is connected with the meal outlet of baffle-box。This chiller is mainly used in the production process of the metal oxide powders such as zinc oxide。
Description
Technical field
The present invention relates to a kind of chiller, refer more particularly to a kind of device by the high temperature powder cooling generated in kiln。
Background technology
At present, for the matching used chiller of kiln with production zinc oxide, its structure generally includes the ingress pipe as introduction channel and the cooling tube as cooling duct, and the upper port of ingress pipe is connected with the corresponding port of cooling tube, and the lower port of ingress pipe is connected with kiln。In actual use, kiln the zinc oxide generated, all sent into cooling tube cooling by ingress pipe, and by collecting and packing device is weighed packaging。The finished product so obtained, its particle diameter thickness is uneven, seriously constrains its application scenario；And, in order to shorten the length of cooling tube, generally cooling tube being arranged to corrugated circuitous configuration, too many turning back back and forth greatly reduces the mobility of powder so that amount of powder causes accumulation at bending part, has had a strong impact on the yield of finished product powder。
Summary of the invention
The technical problem to be solved is: provide a kind of chiller that large or fine granule can separate and make flow of powder high temperature powder more smoothly。
For solving above-mentioned technical problem, the technical solution adopted in the present invention is: the chiller of a kind of high temperature powder, the ingress pipe as introduction channel vertically arranged and the cooling duct being connected with ingress pipe, this cooling duct includes: downward-sloping descending cooling tube and the up cooling tube being upturned；It is provided with baffle-box between descending cooling tube and up cooling tube, the structure of this baffle-box includes: the casing surrounded by some blocks of side plates, offering, in deflection top edge, the powder inlet matched with descending cooling tube on the side plate of descending cooling tube side, the top of casing is provided with top board, top board offers meal outlet in the side being partial to up cooling tube, the bottom of casing is movably set with base plate, being provided with the bar shaped observation window that vertical direction is arranged at least one block of side plate of described baffle-box, the lower edge of this marking shape window is lower than the lower edge of descending cooling tube；The upper port of a described ingress pipe side ports corresponding to descending cooling tube is connected, the tube wall of the corresponding side of ingress pipe offers powder introducing port at the upper port place near ingress pipe, the lower end of ingress pipe is uncovered, the opposite side port of described descending cooling tube is connected with the powder inlet on baffle-box side plate, and a corresponding side ports of up cooling tube is connected with the meal outlet on baffle-box top board。
As a kind of preferred version, in the chiller of described high temperature powder, the concrete set-up mode of described base plate is: offer the slot matched with base plate on the inwall of relative pair of side plates respectively, and described base plate is movably arranged on this in slot。
As a kind of preferred version, in the chiller of described high temperature powder, described bar shaped observation window includes: bar shaped lamella lucida, the upper surface of respective side panels vertically offers bar-shaped trough, offering the draw-in groove matched with bar shaped lamella lucida on the cell wall of bar-shaped trough, bar shaped lamella lucida is inserted in this draw-in groove。
As a kind of preferred version, in the chiller of described high temperature powder, the lower end of described ingress pipe is provided with the downward-sloping row's tube cell connected with ingress pipe。
The invention has the beneficial effects as follows: the present invention by offering powder introducing port on the tube wall of the corresponding side of ingress pipe, by uncovered for the lower end of ingress pipe, bigger granule is dropped out from the lower end of ingress pipe, and the descending cooling tube arranged is connected with the meal outlet being partial to up cooling tube side on the top board being opened in baffle-box with by the corresponding port of up cooling tube, the powder making greater particle size is very easy to fall in baffle-box, the granule that such particle diameter is bigger would not enter up cooling tube, meet the production requirement that becomes more meticulous, thus significantly having widened the application scenario of described chiller。In addition, descending cooling tube in the present invention and up cooling tube, both added the stroke of cooling duct, in turn ensure that powder flowing ratio in descending cooling tube and up cooling tube smoothly, that is: ensure that powder mobility in the cooling channel, thus ensure that the yield of product powder。
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention。
Accompanying drawing in Fig. 1 is labeled as: 1, discharging reducing motor, and 2, discharge barrel, 21, discharge bucket, 3, ingress pipe, 31, row's tube cell, 32, powder introducing port, 4, descending cooling tube, 5, baffle-box, 51, top board, 52, side plate, 53, base plate, 54, bar shaped lamella lucida, 6, up cooling tube, 7, delivery main, 8, reclaim arm, 9, heatproof cloth bag, 11, feed hopper, 111, cover plate。
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiments of the chiller of of the present invention a kind of high temperature powder is described in detail:
As shown in Figure 1, the chiller of a kind of high temperature powder of the present invention, including: the ingress pipe 3 vertically arranged that the course along powder is arranged, downward-sloping descending cooling tube 4, baffle-box 5 and the up cooling tube 6 being upturned, described baffle-box 5 includes: the casing surrounded by four blocks of side plates 52, offering, in deflection top edge, the powder inlet matched with descending cooling tube 4 on the side plate 52 of descending cooling tube 4 side, make the bottom lower port lower than descending cooling tube 4 of baffle-box 5, the top of casing is provided with top board 51, top board 51 offers meal outlet in the side being partial to up cooling tube 6, the bottom of casing is movably set with base plate 53, the concrete set-up mode of this base plate 53 is: offer, on the inwall of the relative pair of side plates 52 of casing, the slot matched with base plate 53 respectively, described base plate 53 is movably arranged on this in slot；The upper port of described ingress pipe 3 is connected with the upper port of descending cooling tube 4, the lower end of ingress pipe 3 is uncovered and is connected to downward-sloping row's tube cell 31, tube wall on the left of ingress pipe 3 is offering powder introducing port 32 near its upper port place, the lower port of described descending cooling tube 4 is connected with the powder inlet on the left side side plate 52 of baffle-box 5, and the lower port of up cooling tube 6 is connected with the meal outlet on the top board 51 of baffle-box 5。In the present embodiment, one block of side plate 52 of described baffle-box 5 is provided with the bar shaped observation window that vertical direction is arranged, this bar shaped observation window includes: bar shaped lamella lucida 54, the upper surface of respective side panels 52 vertically offers bar-shaped trough, the cell wall of bar-shaped trough offers the draw-in groove matched with bar shaped lamella lucida 54 and (belongs to the conventional techniques of this area, not shown in FIG.), bar shaped lamella lucida 54 is inserted in this draw-in groove。
When practical application, the powder introducing port 32 of described ingress pipe 3 is connected with the oxidizing chamber of kiln by pipeline, the upper port of up cooling tube 6 is connected with the left port of horizontally disposed delivery main 7, the right-hand member of delivery main 7 is closed, the diapire of delivery main 7 is sequentially communicated one along the course of powder and reclaims arm 8 and several heatproof cloth bags 9 (heatproof cloth bag 9 number can determine according to practical situation), these several heatproof cloth bags 9 be arranged below horizontally disposed discharge barrel 2, in discharge barrel 2, activity is equipped with discharge screw and (belongs to the conventional techniques of this area, not shown in FIG.), the discharging reducing motor 1 for driving discharge screw it is provided with in the right front of discharge barrel 2, the upper wall of discharge barrel 2 offers several charging apertures (number of charging aperture is determined according to the quantity of heatproof cloth bag 9), on the diapire of discharge barrel 2, the right side opening of all charging apertures at discharge barrel 2 is provided with discharging opening, this discharging opening is provided with discharge bucket 21, the charging aperture of discharge barrel 2 is provided with feed hopper 11, feed hopper 11 is provided with cover plate 111, cover plate 111 is provided with multiple with heatproof cloth bag 9 charging aperture one to one, charging aperture on cover plate 111 is connected with heatproof cloth bag 9 one_to_one corresponding above it。
Time actually used, the high-temperature oxydation zinc powder generated in the oxidizing chamber of kiln is via ingress pipe 3, descending cooling tube 4, baffle-box 5, up cooling tube 6 is delivered in delivery main 7, in the process, the granule that sub-fraction particle diameter is bigger is had to be discharged by row's tube cell 31 of ingress pipe 3, the Zinc oxide powder also having sub-fraction particle diameter bigger is trapped in the bottom of baffle-box 5, can clear when safeguarding, the Zinc oxide powder that additionally some particle diameter is bigger reclaims by reclaiming arm 8 as goods of inferior quality, the Zinc oxide powder that other particle diameters are less is delivered in discharge barrel 2 as Grade A by multiple heatproof cloth bags 9, under the effect of discharge screw, outwards sent by discharge bucket 21, weigh pack。
In sum, it is only presently preferred embodiments of the present invention, not being used for limiting scope of the invention process, all equalizations made according to the shape described in the claims in the present invention scope, structure, feature and spirit change and modify, and all should include in scope of the presently claimed invention。
Claims (4)
1. a chiller for high temperature powder, including: the ingress pipe vertically arranged and the cooling duct being connected with ingress pipe, it is characterised in that described cooling duct includes: downward-sloping descending cooling tube and the up cooling tube being upturned；It is provided with baffle-box between descending cooling tube and up cooling tube, the structure of this baffle-box includes: the casing surrounded by some blocks of side plates, offering, in deflection top edge, the powder inlet matched with descending cooling tube on the side plate of descending cooling tube side, the top of casing is provided with top board, top board offers meal outlet in the side being partial to up cooling tube, the bottom of casing is movably set with base plate, being provided with the bar shaped observation window that vertical direction is arranged at least one block of side plate of described baffle-box, the lower edge of this marking shape window is lower than the lower edge of descending cooling tube；The upper port of a described ingress pipe side ports corresponding to descending cooling tube is connected, tube wall on the left of ingress pipe offers powder introducing port at the upper port place near ingress pipe, the lower end of ingress pipe is uncovered, the opposite side port of described descending cooling tube is connected with the powder inlet on baffle-box side plate, and a corresponding side ports of up cooling tube is connected with the meal outlet on baffle-box top board。
2. the chiller of high temperature powder as claimed in claim 1, it is characterized in that, the concrete set-up mode of described base plate is: offer the slot matched with described base plate on the inwall of relative pair of side plates respectively, and described base plate is movably arranged on this in slot。
3. the chiller of high temperature powder as claimed in claim 1, it is characterized in that, described bar shaped observation window includes: bar shaped lamella lucida, the upper surface of respective side panels vertically offers bar-shaped trough, offering the draw-in groove matched with bar shaped lamella lucida on the cell wall of bar-shaped trough, bar shaped lamella lucida is inserted in this draw-in groove。
4. the chiller of the high temperature powder as described in claim 1,2 or 3, it is characterised in that the lower end of described ingress pipe is provided with the downward-sloping row's tube cell connected with ingress pipe。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510106897.0A CN104697346B (en) | 2015-03-11 | 2015-03-11 | A kind of chiller of high temperature powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510106897.0A CN104697346B (en) | 2015-03-11 | 2015-03-11 | A kind of chiller of high temperature powder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104697346A CN104697346A (en) | 2015-06-10 |
| CN104697346B true CN104697346B (en) | 2016-06-22 |
Family
ID=53344723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510106897.0A Active CN104697346B (en) | 2015-03-11 | 2015-03-11 | A kind of chiller of high temperature powder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104697346B (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1670169A (en) * | 1926-03-27 | 1928-05-15 | New Jersey Zinc Co | Manufacture of zinc oxide |
| GB360746A (en) * | 1930-01-21 | 1931-11-12 | Zinkhuette Neu Erlaa Ges M B H | Apparatus for the production of zinc oxide |
| CN2371195Y (en) * | 1999-03-02 | 2000-03-29 | 柳州市有色冶炼总厂 | Zinc white furnace |
| CN1502711A (en) * | 2002-11-20 | 2004-06-09 | 柳州有色冶炼股份有限公司 | Technology and apparatus for producing greater than 99% grade zinc oxide by rotary kiln |
| CN2668647Y (en) * | 2003-10-21 | 2005-01-05 | 长沙威灵科技发展有限公司 | Apparatus for producing zinc oxide through indirect method by muffle reflection furnace |
| CN103409646B (en) * | 2013-08-20 | 2014-08-06 | 赫章县金川锌业有限公司 | Method for preparing high-grade zinc oxide by utilizing cast iron dust |
| CN204514062U (en) * | 2015-03-11 | 2015-07-29 | 张家港市双龙氧化锌厂 | A kind of cooling device of high temperature powder |
-
2015
- 2015-03-11 CN CN201510106897.0A patent/CN104697346B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104697346A (en) | 2015-06-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209310909U (en) | A kind of feed particles batching weighing device | |
| CN204514062U (en) | A kind of cooling device of high temperature powder | |
| CN104697346B (en) | A kind of chiller of high temperature powder | |
| CN204473877U (en) | A kind of conveying let-off gear(stand) of high temperature powder | |
| CN206750978U (en) | A kind of three-level grading plant for being used to separate different-grain diameter aggregate | |
| CN206887200U (en) | A kind of duster for being used to spray aluminium refining agent | |
| CN212133055U (en) | Multistage vibration dryer | |
| CN207204361U (en) | Silica brick raw material concentration equipment | |
| CN105856451B (en) | Masterbatch collection device | |
| CN208683139U (en) | A kind of separation feed bin for multibuchet scale | |
| CN214717488U (en) | Filtering device for metal powder injection molding | |
| CN206881539U (en) | A kind of porous flue gas recirculation sintered compound device of cross-current type | |
| CN206037650U (en) | Anhydrous phosphoric acid iron powder drying system | |
| CN208603255U (en) | A kind of feed control device of colour sorter | |
| CN209600919U (en) | A kind of charge solids device convenient for automatic centrifuge | |
| CN207376101U (en) | A kind of gravity settling device for being used to recycle zinc powder | |
| CN207102825U (en) | A kind of extruder cooling device | |
| CN107300300A (en) | A kind of novel cooling device | |
| CN209454127U (en) | A kind of feeding device of extruder | |
| CN207856343U (en) | Has the drying machine with centrifugal spray for the function that cools | |
| CN207982233U (en) | A kind of resin sand process for producing line | |
| CN206911333U (en) | Reaction unit | |
| CN104709716A (en) | High-temperature powder conveying and guiding-out device | |
| CN206125543U (en) | Automatic packing device based on stock cutter | |
| CN217497922U (en) | Resin vacuum charging equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200403 Address after: 215600 West Village, Fenghuang Town, Zhangjiagang, Jiangsu, Suzhou Patentee after: Zhangjiagang Kaiming zinc Co., Ltd Address before: 215612 Shuanglong Village, Shuanglong Town, Fenghuang Town, Zhangjiagang, Suzhou, Jiangsu,, Zhangjiagang Patentee before: ZHANGJIAGANG SHUANGLONG ZINC OXIDE FACTORY |