CN204240788U - Rotary kiln baiting device - Google Patents
Rotary kiln baiting device Download PDFInfo
- Publication number
- CN204240788U CN204240788U CN201420680947.7U CN201420680947U CN204240788U CN 204240788 U CN204240788 U CN 204240788U CN 201420680947 U CN201420680947 U CN 201420680947U CN 204240788 U CN204240788 U CN 204240788U
- Authority
- CN
- China
- Prior art keywords
- rotary kiln
- conveying worm
- kiln
- baiting
- insulating sleeve
- 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.)
- Expired - Fee Related
Links
- 239000000463 material Substances 0.000 claims abstract description 18
- 238000007599 discharging Methods 0.000 claims abstract description 8
- 230000001464 adherent effect Effects 0.000 claims abstract description 7
- 230000000903 blocking effect Effects 0.000 claims abstract description 5
- 238000009413 insulation Methods 0.000 claims description 10
- 239000011490 mineral wool Substances 0.000 claims description 6
- 239000004677 Nylon Substances 0.000 claims description 3
- 238000003032 molecular docking Methods 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 238000009776 industrial production Methods 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 8
- 238000009434 installation Methods 0.000 description 3
- 239000002893 slag Substances 0.000 description 3
- 229910052720 vanadium Inorganic materials 0.000 description 3
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Landscapes
- Chutes (AREA)
Abstract
The utility model discloses a kind of rotary kiln baiting device, comprise be located at support platform outside rotary kiln, conveying worm and emission of baiting chute that level is located at rotary kiln, described conveying worm discharging opening is positioned at inside rotary kiln blocking material ring, described helical feed machine inlet capable is positioned at outside rotary kiln, described emission of baiting chute outlet is docked with helical feed machine inlet capable, and described conveying worm is set with insulating sleeve outward; Its advantage is: to coordinate blanking device as rotary kiln with blanking chute by using spiral conveyer, and on emission of baiting chute inwall, adherent layer is set, effectively prevent material from hardening, guarantee blanking accuracy, improve the quality of production, be equipped with dust-removing flue, can operating environment be improved, and convenient disassembly is convenient to Maintenance and Repair, be applicable to large-scale industrial production.
Description
Technical field
The utility model relates to rotary kiln corollary apparatus technical field, particularly relates to a kind of rotary kiln baiting device.
Background technology
At present, domestic employing rotary kiln baking vanadium slag is a kind of universal process, in feeding process, generally adopt kiln tail feeding device material loading, pass through feed bin, vanadium slag is directly delivered in rotary kiln by chute by the equipment such as disk and belted electronic balance, because chute is open architecture, in feeding process, not only returns are many, and contain moisture due to vanadium slag, after chute runs a period of time, material containing moisture is bonded on chute, the weight of material causing entering rotary kiln is inconsistent with the weight of material weighed, affect product quality, conveniently produce, need periodic cleaning chute, impact is normal produces, cause rotary kiln operating rate and production declining.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of rotary kiln baiting device, adherent layer in emission of baiting chute can effectively prevent the material containing moisture from hardening, improve cutting stock precision, be equipped with dust-removing flue, operating environment can be improved, and convenient disassembly is convenient to Maintenance and Repair, be applicable to large-scale industrial production.
For solving the problems of the technologies described above, technical solution adopted in the utility model is: a kind of rotary kiln baiting device, comprise be located at support platform outside rotary kiln, conveying worm and emission of baiting chute that level is located at rotary kiln, described conveying worm discharging opening is positioned at inside rotary kiln blocking material ring, described helical feed machine inlet capable is positioned at outside rotary kiln, described emission of baiting chute outlet is docked with helical feed machine inlet capable, and described conveying worm is set with insulating sleeve outward.
Described insulating sleeve tail end docking high-pressure air hose, insulating sleeve front end is provided with downward opening and this opening is corresponding with the discharging opening of conveying worm.
Described emission of baiting chute inwall is provided with the adherent layer adopting nylon or plastics to make.
Also be provided with thermal insulation layer outside described conveying worm, described thermal insulation layer comprises the rock wool that is arranged on outside insulating sleeve and is cast in inside rock wool and castable refractory between insulating sleeve outer space.
Also be provided with dust-removing flue outside described rotary kiln, described dust-removing flue is positioned at inside rotary kiln, and described dust-removing flue bottom is provided with hanging baffle plate, and hanging baffle plate is positioned at above kiln hood.
The beneficial effect that produces of technique scheme is adopted to be: to coordinate blanking device as rotary kiln with blanking chute by using spiral conveyer, and on emission of baiting chute inwall, adherent layer is set, effectively prevent material from hardening, guarantee blanking accuracy, improve the quality of production, in blanking process, first material is delivered to conveying worm through emission of baiting chute, then rotary kiln is delivered to by conveying worm, and with the supporting installation insulating sleeve of conveying worm and thermal insulation layer, conveying worm is prevented to lose efficacy under rotary kiln high temperature action, guarantee normal blanking, be equipped with dust-removing flue, operating environment can be improved, and convenient disassembly is convenient to Maintenance and Repair, be applicable to large-scale industrial production.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the left view of Fig. 1;
In the accompanying drawings: 1, emission of baiting chute; 2, reductor; 3, conveying worm; 4, insulating sleeve; 5, bearing; 6, conveying worm discharging opening; 7, blocking material ring; 8, pipeline; 9, baffle plate is hung; 10, dust-removing flue; 11, support platform; 12, rotary kiln.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Use in chute blanking process and easily occur sizing for solving existing rotary kiln and harden and affect the problem that rotary kiln normally produces, the utility model provides a kind of rotary kiln baiting device as shown in Figure 1-2, it comprises the support platform 11 be located at outside rotary kiln 12 kiln tail, level is located at conveying worm 3 and the emission of baiting chute 1 of rotary kiln 12 kiln tail, described conveying worm discharging opening 6 is positioned at inside rotary kiln 12 kiln tail blocking material ring 7, described helical feed machine inlet capable is positioned at outside rotary kiln 12 kiln tail, described emission of baiting chute 1 outlet is docked with helical feed machine inlet capable, described conveying worm 3 outer suit insulating sleeve 4, described insulating sleeve 4 tail end docking high-pressure air hose, insulating sleeve 4 front end is provided with downward opening and this opening is corresponding with conveying worm discharging opening, described emission of baiting chute 1 inwall is provided with the adherent layer adopting nylon or plastics to make, also be provided with thermal insulation layer outside described conveying worm 3, described thermal insulation layer comprise be arranged on rock wool outside insulating sleeve 4 and be cast in inside rock wool with the castable refractory in insulating sleeve 4 outer space, also be provided with dust-removing flue 10 outside described rotary kiln 12 kiln tail, described dust-removing flue 10 is positioned at inside rotary kiln 12 kiln tail, and described dust-removing flue 10 bottom is provided with hanging baffle plate 9, and hanging baffle plate 9 is positioned at above kiln hood.
In embody rule process, the material containing certain moisture through weighing enters helical feed machine inlet capable by emission of baiting chute, material oil conveying worm input rotary kiln, because conveying worm is metal structure, and rotary kiln is hot environment, therefore, if directly conveying worm is inserted inside rotary kiln, then can Yin Gaowen and cause conveying worm to be out of shape, cannot use, therefore, the utility model is at conveying worm arranged outside heat insulation structural, comprise the insulating sleeve be sleeved on outside conveying worm and the thermal insulation layer of building by laying bricks or stones outside insulating sleeve, simultaneously at insulating sleeve tail end installation high-voltage airduct, the opening blowout that the high-pressure blast that high-pressure air hose is blown into is arranged from insulating sleeve front end, prevent the heat in rotary kiln from recharging in conveying worm, can avoid on the one hand damaging conveying worm, can avoid occurring that material hardens on the one hand in addition, improve cutting stock precision, in a word, the utility model coordinates the blanking device as rotary kiln by use spiral conveyer with blanking chute, and on emission of baiting chute inwall, adherent layer is set, effectively prevent material from hardening, guarantee blanking accuracy, improve the quality of production, in blanking process, first material is delivered to conveying worm through emission of baiting chute, then rotary kiln is delivered to by conveying worm, and with the supporting installation insulating sleeve of conveying worm and thermal insulation layer, conveying worm is prevented to lose efficacy under rotary kiln high temperature action, guarantee normal blanking, be equipped with dust-removing flue, operating environment can be improved, and convenient disassembly is convenient to Maintenance and Repair, be applicable to large-scale industrial production.
Claims (5)
1. a rotary kiln baiting device, it is characterized in that: comprise be located at support platform (11) outside rotary kiln (12) kiln tail, conveying worm (3) and emission of baiting chute (1) that level is located at rotary kiln (12) kiln tail, described conveying worm discharging opening (6) is positioned at rotary kiln (12) kiln tail blocking material ring (7) inner side, described helical feed machine inlet capable is positioned at outside rotary kiln (12) kiln tail, described emission of baiting chute (1) outlet is docked with helical feed machine inlet capable, and described conveying worm (3) is set with insulating sleeve (4) outward.
2. rotary kiln baiting device according to claim 1, is characterized in that: described insulating sleeve (4) tail end docking high-pressure air hose, insulating sleeve (4) front end is provided with downward opening and this opening is corresponding with conveying worm discharging opening.
3. rotary kiln baiting device according to claim 1, is characterized in that: described emission of baiting chute (1) inwall is provided with the adherent layer adopting nylon or plastics to make.
4. rotary kiln baiting device according to claim 2, it is characterized in that: described conveying worm (3) outside be also provided with thermal insulation layer, described thermal insulation layer comprise be arranged on insulating sleeve (4) outside rock wool and be cast in inside rock wool with the castable refractory in insulating sleeve (4) outer space.
5. rotary kiln baiting device according to claim 4, it is characterized in that: outside described rotary kiln (12) kiln tail, be also provided with dust-removing flue (10), described dust-removing flue (10) is positioned at inside rotary kiln (12) kiln tail, described dust-removing flue (10) bottom is provided with hanging baffle plate (9), and hanging baffle plate (9) is positioned at above kiln hood.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420680947.7U CN204240788U (en) | 2014-11-14 | 2014-11-14 | Rotary kiln baiting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420680947.7U CN204240788U (en) | 2014-11-14 | 2014-11-14 | Rotary kiln baiting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204240788U true CN204240788U (en) | 2015-04-01 |
Family
ID=52770273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420680947.7U Expired - Fee Related CN204240788U (en) | 2014-11-14 | 2014-11-14 | Rotary kiln baiting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204240788U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108278611A (en) * | 2018-03-28 | 2018-07-13 | 牛勇超 | Rotary solids waste cracking apparatus equipped with automatic discharge apparatus |
| CN113149486A (en) * | 2021-03-25 | 2021-07-23 | 中建材创新科技研究院有限公司 | Gypsum calcining method |
| CN113149487A (en) * | 2021-03-25 | 2021-07-23 | 中建材创新科技研究院有限公司 | Gypsum calcining device and calcining system |
-
2014
- 2014-11-14 CN CN201420680947.7U patent/CN204240788U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108278611A (en) * | 2018-03-28 | 2018-07-13 | 牛勇超 | Rotary solids waste cracking apparatus equipped with automatic discharge apparatus |
| CN108278611B (en) * | 2018-03-28 | 2023-08-25 | 商丘金蓬实业股份有限公司 | Rotary solid waste cracking equipment with automatic discharging device |
| CN113149486A (en) * | 2021-03-25 | 2021-07-23 | 中建材创新科技研究院有限公司 | Gypsum calcining method |
| CN113149487A (en) * | 2021-03-25 | 2021-07-23 | 中建材创新科技研究院有限公司 | Gypsum calcining device and calcining system |
| CN113149486B (en) * | 2021-03-25 | 2022-07-08 | 中建材创新科技研究院有限公司 | Gypsum calcining method |
| CN113149487B (en) * | 2021-03-25 | 2022-07-08 | 中建材创新科技研究院有限公司 | Gypsum calcining device and calcining system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 067102 A block 520, Luanhe town finance square, Shuangluan District, Chengde, Hebei Patentee after: CHENGDE BRANCH OF HBIS Group Address before: 067102 Luanhe town finance square, Shuangluan District, Chengde, Hebei, Hebei iron and steel Limited by Share Ltd Chengde branch Patentee before: HEBEI IRON AND STEEL Co.,Ltd. CHENGDE BRANCH |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150401 |