CN203601949U - Movable discharging trolley of rotary kiln tail - Google Patents
Movable discharging trolley of rotary kiln tail Download PDFInfo
- Publication number
- CN203601949U CN203601949U CN201320818441.3U CN201320818441U CN203601949U CN 203601949 U CN203601949 U CN 203601949U CN 201320818441 U CN201320818441 U CN 201320818441U CN 203601949 U CN203601949 U CN 203601949U
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- China
- Prior art keywords
- rotary kiln
- base
- fixed bin
- roller
- packaged type
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- 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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- Muffle Furnaces And Rotary Kilns (AREA)
Abstract
Provided is a movable discharging trolley of a rotary kiln tail. The movable discharging trolley of the rotary kiln tail comprises two parallel tracks and a base, wherein idler wheels are installed at the lower end of the base and are matched with the tracks; the base is provided with a material receiving hopper and a discharging hopper which are communicated; the base is provided with a lifting platform; the upper end of the lifting platform is provided with a connection frame; an electric hoist is installed above the lifting platform and is connected with the connection frame. The movable discharging trolley of the rotary kiln tail has the advantages that the lifting platform is arranged, the height of the platform can be adjusted, and workers can look over the working situations of the material receiving hopper and the discharging hopper conveniently. Meanwhile, the movable discharging trolley of the rotary kiln tail has the advantages of being simple and compact in structure, low in manufacturing cost and easy and convenient to use.
Description
Technical field
The utility model relates to a kind of dolly, specifically trolley under rotary kiln packaged type.
Background technology
The receiving hopper of rotary kiln is fixedly connected with the temperature booster on top, and having a place to damage will all change, and maintenance is inconvenient.So people are arranged on the receiving hopper of rotary kiln on lower trolley, receiving hopper and temperature booster can be departed from, facilitate the maintenance of temperature booster.But the workplatform of existing lower trolley is to be fixedly mounted on dolly, cannot regulate height, inconvenient staff checks the working condition of hopper and temperature booster.
Utility model content
For addressing the above problem, the purpose of this utility model is to provide trolley under a kind of rotary kiln packaged type.
The utility model for achieving the above object, be achieved through the following technical solutions: trolley under rotary kiln packaged type, comprise two tracks that are parallel to each other and base, roller is installed in base lower end, and roller matches with track, receiving hopper and discharge bucket are installed respectively on base, receiving hopper and discharge bucket communicate, and lifting table is set on base, and link span is installed in lifting table upper end, electric block is installed in lifting table top, and electric block is connected with link span.
For further realizing the purpose of this utility model, can also be by the following technical solutions: described track two ends all arrange limit damper, limit damper comprises air lift pump and airtight fixed bin, air lift pump communicates with fixed bin inside, and blowdown valve is set on fixed bin, on fixed bin length direction sidewall, pipe link is set, piston is installed in pipe link one end, the pipe link other end is installed catch, and piston is positioned at fixed bin, and the external diameter of piston equates with the internal diameter of fixed bin; Described catch matches with the outer wall of roller; Mounting limit wheel inside described roller, position-limited wheel diameter is greater than roller diameter, and position-limited wheel is positioned at track inner side; On described base, riser guide is set, the side of lifting table coordinates with riser guide.
The utility model has the advantage of: the utility model is also provided with lifting table, can regulate podium level, facilitate staff to check the working condition of receiving hopper and discharge bucket.The utility model also has advantages of compactness simple for structure, cheap for manufacturing cost and easy to use.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation; Fig. 2 analyses and observe structure for amplifying schematic diagram along the A-A line of Fig. 1; Fig. 3 is the I portion structure for amplifying schematic diagram of Fig. 1.
Reference numeral: 1 track 2 roller 3 position-limited wheel 4 base 5 lifting table 6 riser guide 7 link span 8 electric block 9 receiving hopper 10 discharge bucket 11 fixed bin 12 air lift pump 13 air extractor duct 14 piston 15 pipe link 16 catch.
The specific embodiment
Trolley under rotary kiln packaged type, comprise two tracks that are parallel to each other 1 and base 4, roller 2 is installed in base 4 lower ends, roller 2 matches with track 1, and receiving hopper 9 and discharge bucket 10 are installed respectively on base 4, and receiving hopper 9 and discharge bucket 10 communicate, lifting table 5 is set on base 4, link span 7 is installed in lifting table 5 upper ends, and electric block 8 is installed in lifting table 5 tops, and electric block 8 is connected with link span 7.This structure can regulate podium level, facilitates staff to check the working condition of receiving hopper and discharge bucket.
Existing lower trolley is in the time that receiving hopper 9 docks with temperature booster, need to rely on the limiting stopper clashing on track to stop mobile, because of the weight of lower trolley larger, easily cause the limiting stopper on track to come off, affect limiting stopper service life, also easily the receiving hopper 9 on the lower trolley of impact and the merging precision of discharge bucket 10.For making dolly neither can damage inhibiting device in stopped process, can not affect the merging precision of receiving hopper 9 and discharge bucket 10 yet.Described limit damper has air lift pump 12 and airtight fixed bin 11, limit damper can also be made up of spring and pad, preferably there are air lift pump 12 and airtight fixed bin 11, air lift pump 12 communicates with fixed bin 11 by tracheae, on fixed bin 11, set out gas port 13, on fixed bin 11 length direction sidewalls, pipe link 15 is set, piston 14 is installed in pipe link 15 one end, pipe link 15 other ends are installed catch 16, piston 14 is positioned at fixed bin 11, and the external diameter of piston 14 equates with the internal diameter of fixed bin 11.This infrastructure cost is higher, but under gaseous tension effect, can make the gait of march of dolly reduce gradually, until stop.This structure can also be according to dolly weight adjustable pressure size, makes dolly and fixed bin in dolly stopped process, can not be subject to greater impact.Limit damper can also be made up of spring and pad, and this infrastructure cost is low, but limited by spring-mass, and buffering effect is general.
Described catch 16 matches with the outer wall of roller 2.This structure has increased the area of contact of roller 2 with catch 16, makes catch 16 stressed even, is not easy to be damaged, and has increased the service life of catch 16.
For preventing that roller 2 from de-orbiting 1, described roller 2 inner side mounting limit wheels 3, position-limited wheel 3 diameters are greater than roller 2 diameters, and position-limited wheel 3 is positioned at track 1 inner side.This structure makes dolly stable on track 1, can not affect receiving hopper 9 on dolly and the merging precision of discharge bucket 10 because of dolly offset rail 1.
On described base 4, riser guide 6 is set, the side of lifting table 5 coordinates with riser guide 6.This structure makes lifting table 5 more stable in lifting process, has ensured staff's personal safety on platform.
Under rotary kiln packaged type, above trolley, be square opening, in being connected with temperature booster side's anchor ring, have the gap of 2 centimetres, with fire-resistant cotton filling, closely knit; On the round mouth of front, inlay one week flap, contact with the rotary kiln body line of rotation.
The technical solution of the utility model is not restricted in the scope of embodiment described in the utility model.The utility model not technology contents of detailed description is known technology.
Claims (5)
1. trolley under rotary kiln packaged type, it is characterized in that: comprise two tracks that are parallel to each other (1) and base (4), roller (2) is installed in base (4) lower end, roller (2) matches with track (1), receiving hopper (9) and discharge bucket (10) are installed respectively on base (4), receiving hopper (9) and discharge bucket (10) communicate, lifting table (5) is set on base (4), link span (7) is installed in lifting table (5) upper end, electric block (8) is installed in lifting table (5) top, and electric block (8) is connected with link span (7).
2. trolley under rotary kiln packaged type according to claim 1, it is characterized in that: described track (1) two ends all arrange limit damper, limit damper comprises air lift pump (12) and airtight fixed bin (11), air lift pump (12) communicates with fixed bin (11) inside, blowdown valve (13) is set on fixed bin (11), on fixed bin (11) length direction sidewall, pipe link (15) is set, piston (14) is installed in pipe link (15) one end, pipe link (15) other end is installed catch (16), piston (14) is positioned at fixed bin (11), the external diameter of piston (14) equates with the internal diameter of fixed bin (11).
3. trolley under rotary kiln packaged type according to claim 2, is characterized in that: described catch (16) matches with the outer wall of roller (2).
4. trolley under rotary kiln packaged type according to claim 1, is characterized in that: described roller (2) inner side mounting limit wheel (3), and position-limited wheel (3) diameter is greater than roller (2) diameter, and position-limited wheel (3) is positioned at track (1) inner side.
5. trolley under rotary kiln packaged type according to claim 1, is characterized in that: on described base (4), riser guide (6) is set, the side of lifting table (5) coordinates with riser guide (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320818441.3U CN203601949U (en) | 2013-12-13 | 2013-12-13 | Movable discharging trolley of rotary kiln tail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320818441.3U CN203601949U (en) | 2013-12-13 | 2013-12-13 | Movable discharging trolley of rotary kiln tail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203601949U true CN203601949U (en) | 2014-05-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320818441.3U Expired - Fee Related CN203601949U (en) | 2013-12-13 | 2013-12-13 | Movable discharging trolley of rotary kiln tail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203601949U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104016082A (en) * | 2014-05-29 | 2014-09-03 | 安徽确成硅化学有限公司 | Sodium metasilicate hot material feeding system |
| CN105329633A (en) * | 2015-12-02 | 2016-02-17 | 东莞市豪顺精密科技有限公司 | Improved automatic loading trolley |
| CN106379707A (en) * | 2016-11-30 | 2017-02-08 | 南京艾峰科技有限公司 | Unloading trolley |
| CN109227869A (en) * | 2018-11-27 | 2019-01-18 | 扬州快乐机械有限公司 | A kind of material mouth switching device |
| CN111924447A (en) * | 2020-08-12 | 2020-11-13 | 南宫市聚纯炭素有限公司 | Matching structure of split drawing type graphite electrode paste material conveying hopper and running line body |
-
2013
- 2013-12-13 CN CN201320818441.3U patent/CN203601949U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104016082A (en) * | 2014-05-29 | 2014-09-03 | 安徽确成硅化学有限公司 | Sodium metasilicate hot material feeding system |
| CN104016082B (en) * | 2014-05-29 | 2016-03-30 | 安徽确成硅化学有限公司 | Sodium silicate heat material Feed system |
| CN105329633A (en) * | 2015-12-02 | 2016-02-17 | 东莞市豪顺精密科技有限公司 | Improved automatic loading trolley |
| CN106379707A (en) * | 2016-11-30 | 2017-02-08 | 南京艾峰科技有限公司 | Unloading trolley |
| CN109227869A (en) * | 2018-11-27 | 2019-01-18 | 扬州快乐机械有限公司 | A kind of material mouth switching device |
| CN109227869B (en) * | 2018-11-27 | 2023-09-22 | 扬州快乐机械有限公司 | Material mouth switching device |
| CN111924447A (en) * | 2020-08-12 | 2020-11-13 | 南宫市聚纯炭素有限公司 | Matching structure of split drawing type graphite electrode paste material conveying hopper and running line body |
| CN111924447B (en) * | 2020-08-12 | 2021-11-02 | 南宫市聚纯炭素有限公司 | Matching structure of split drawing type graphite electrode paste material conveying hopper and running line body |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140521 Termination date: 20201213 |