CN204329567U - A kind of rotating cylinder for fertilizer drier - Google Patents
A kind of rotating cylinder for fertilizer drier Download PDFInfo
- Publication number
- CN204329567U CN204329567U CN201420762714.1U CN201420762714U CN204329567U CN 204329567 U CN204329567 U CN 204329567U CN 201420762714 U CN201420762714 U CN 201420762714U CN 204329567 U CN204329567 U CN 204329567U
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- fertilizer
- scraper plate
- cylindrical shell
- rotating cylinder
- right spindle
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Abstract
The utility model discloses a kind of rotating cylinder for fertilizer drier, comprise cylindrical shell, left rotary shaft, right spindle, support column and scraper plate, described left rotary shaft and right spindle are separately fixed at the two ends of cylindrical shell, described right spindle is hollow shaft, one end of described support column is movably set in hollow right spindle by bearing, the other end stretches in cylindrical shell, and be connected with left rotary shaft bearing, described scraper plate is arranged on the top in cylindrical shell, its two ends are fixing on the support columns respectively by connecting rod, described scraper plate are provided with multiple scraping teeth for striking off stammerer fertilizer.The utility model can strike off the fertilizer that rotating cylinder inwall is stammered, and while striking off, break up the material of stammerer, reaches the object improving fertilizer production efficiency and quality.
Description
Technical field
The utility model relates to whizzer field, particularly relates to a kind of rotating cylinder for fertilizer drier.
Background technology
Current, adopting drum granulating method to produce in the process of compound fertilizer, often to pass into water vapour to increase the humidity of raw material, thus fertilizer can be bondd balling-up better.But moisture too much in compound fertilizer product can affect the quality of product, therefore, in order to reduce in product, moisture is to acceptability limit, and the general whizzer that adopts is dried compound fertilizer.In drying course, because the compound fertilizer moisture just entered in whizzer is higher, easily stammer on the barrel of whizzer, had a strong impact on production efficiency and the quality of compound fertilizer product.Meanwhile, the heat waste of carrying to whizzer due to combustion furnace is comparatively large, and the waste of coal caused thus and electric power resource.
In order to solve the problems of the technologies described above, in prior art, propose following technology:
As China Patent No. " 201320120239.3 " discloses a kind of whizzer, its publication date is on October 16th, 2013, its technical scheme is described whizzer, comprise rotating cylinder, described rotating cylinder is provided with multiple automatic knocking device, and described automatic knocking device comprises striking mechanism, position-limit mechanism and reinforcing mechanisms; Wherein, described striking mechanism is hinged on the outer wall of described rotating cylinder by rotating shaft, the axis of described rotating shaft and the axis being parallel of described rotating cylinder; Described position-limit mechanism is fixed on the outer wall of described rotating cylinder, and the contrary side of the direction of rotation being positioned at described rotating cylinder is for limiting the rotation direction of described striking mechanism; Described reinforcing mechanisms is fixed on the outer wall of rotating cylinder, and the side that the direction of rotation being positioned at described rotating cylinder is identical, the beating point of described striking mechanism on rotating cylinder is positioned on described reinforcing mechanisms.This patent shakes the fertilizer that loose rotating cylinder inwall is stammered mainly through knocking device, but in actual use, if the percussion power of knocking device is spent gently, do not reach again the effect of the loose fertilizer of shake, if and the percussion power of knocking device is spent greatly, easily damage rotating cylinder again, rotating cylinder is caused to be out of shape.In addition, because fertilizer is stammered on rotating cylinder inwall, use knocking device the fertilizer of stammerer can be shaken off from rotating cylinder inwall, but due to stammerer fertilizer in moisture more, cause knocking device not easily to shake dissipating bind bar fertilizer, still can affect production efficiency and the quality of fertilizer.
Utility model content
The purpose of this utility model is to overcome the above-mentioned problems in the prior art, a kind of rotating cylinder for fertilizer drier is provided, the utility model can strike off the fertilizer that rotating cylinder inwall is stammered, and while striking off, break up stammerer fertilizer, reaches the object improving fertilizer production efficiency and quality.
For achieving the above object, the technical solution adopted in the utility model is as follows:
A kind of rotating cylinder for fertilizer drier, it is characterized in that: comprise cylindrical shell, left rotary shaft, right spindle, support column and scraper plate, described left rotary shaft and right spindle are separately fixed at the two ends of cylindrical shell, described right spindle is hollow shaft, one end of described support column is movably set in hollow right spindle by bearing, the other end stretches in cylindrical shell, and be connected with left rotary shaft bearing, described scraper plate is arranged on the top in cylindrical shell, its two ends are fixing on the support columns respectively by connecting rod, described scraper plate are provided with multiple scraping teeth for striking off stammerer fertilizer.
Described scraper plate is the arc suitable with cylinder inboard wall.
Multiple scraping teeth on described scraper plate are multirow distribution, and adjacent rows scraping teeth is dislocatedly distributed.
Described scraper plate is provided with the pore that multiple aperture is greater than fertiliser granulates external diameter.
The bottom of described scraper plate is provided with 3-7 electric heating tubes.
Described support column inside is provided with wiring channel, and the power line of described electric heating tube is connected up by wiring channel.
Employing the utility model has the advantage of:
One, in the utility model, one end of support column is flexibly connected with left rotary shaft, and the other end is movably set in hollow right spindle by bearing, and this structure can either be located support column, prevents the scraper plate on it from rotating, can not affect again the smooth rotation of whole rotating cylinder.Scraper plate and scraping teeth are arranged on the structure of cylindrical shell internal upper part, have the advantage can struck off fast and break up stammerer fertilizer.This is because when fertilizer of stammering moves to the top in cylindrical shell, the influence power of cylindrical shell to stammerer fertilizer is minimum, add the reason of stammerer fertilizer self gravitation, stammerer fertilizer is the most easily struck off during the top in cylindrical shell.Compared with the prior art being representative with China Patent No. " 201320120239.3 ", the utility model is from inner barrel process stammerer fertilizer, stammerer fertilizer can be broken up while striking off by scraping teeth, both tube structure can not be affected, there is again good treatment effect, effectively can improve production efficiency and the quality of fertilizer.
Two, in the utility model, scraper plate is set to the structure of the arc suitable with cylinder inboard wall, makes the scraping teeth regularization more on scraper plate, namely can determine the height of high scraping teeth, make scraper plate and scraping teeth can mold manufacture, be conducive to the production cost reducing scraper plate.
Three, in the utility model, the multiple scraping teeth on described scraper plate are multirow distribution, and adjacent rows scraping teeth is dislocatedly distributed, and this structure is conducive to striking off completely and breaks up the fertilizer that cylinder inboard wall is stammered, and ensure the treatment effect of stammerer fertilizer further.
Four, in the utility model, described scraper plate is provided with the pore that multiple aperture is greater than fertiliser granulates external diameter, strike off and the bottom in cylindrical shell can be fallen to by the fertilizer broken up by pore, avoiding the fertilizer broken up pile up and extruding phenomenon occurs, be conducive to improving the quality of products.
Five, in the utility model, the reason that fertilizer is stammered is that the moisture in fertilizer is more, and the moisture of stammering in fertilizer especially will more than the moisture of fertilizer of not stammering, therefore, after stammerer fertilizer is broken up, electric heating tube and the scraper plate being electrically heated pipe heating can carry out redrying to this part fertilizer, and then can improve drying efficiency and the drying effect of fertilizer.
Six, in the utility model, described support column inside is provided with wiring channel, and the power line of described electric heating tube is connected up by wiring channel, and this structure can avoid power line to be melted, and is conducive to improving safety in utilization.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is A-A sectional view of Fig. 1;
Being labeled as in figure: 1, cylindrical shell, 2, left rotary shaft, 3, right spindle, 4, support column, 5, scraper plate, 6, scraping teeth, 7, electric heating tube, 8, wiring channel.
Detailed description of the invention
Embodiment 1
A kind of rotating cylinder for fertilizer drier, comprise cylindrical shell 1, left rotary shaft 2, right spindle 3, support column 4 and scraper plate 5, described left rotary shaft 2 and right spindle 3 are separately fixed at the two ends of cylindrical shell 1, described right spindle 3 is hollow shaft, one end of described support column 4 is movably set in hollow right spindle 3 by bearing, the other end stretches in cylindrical shell 1, and be connected with left rotary shaft 2 bearing, described scraper plate 5 is arranged on the top in cylindrical shell 1, its two ends are fixed on support column 4 respectively by connecting rod, described scraper plate 5 are provided with multiple scraping teeth 6 for striking off stammerer fertilizer.
In the present embodiment, described scraper plate 5 is straight plate, and the distance therefore corresponding to each region of scraper plate 5 between cylindrical shell 1 inwall is different, and correspondingly, on described straight plate, the height of multiple scraping teeth 6 is also different, is good with the stammerer fertilizer that can strike off smoothly on cylindrical shell 1 inwall.
Further, the distribution in multirow of the multiple scraping teeth 6 on described scraper plate 5, and adjacent rows scraping teeth 6 is dislocatedly distributed, the scraping teeth 6 be dislocatedly distributed successfully can strike off and break up stammerer fertilizer.
Embodiment 2
A kind of rotating cylinder for fertilizer drier, comprise cylindrical shell 1, left rotary shaft 2, right spindle 3, support column 4 and scraper plate 5, described left rotary shaft 2 and right spindle 3 are separately fixed at the two ends of cylindrical shell 1, described right spindle 3 is hollow shaft, one end of described support column 4 is movably set in hollow right spindle 3 by bearing, the other end stretches in cylindrical shell 1, and be connected with left rotary shaft 2 bearing, described scraper plate 5 is arranged on the top in cylindrical shell 1, its two ends are fixed on support column 4 respectively by connecting rod, described scraper plate 5 are provided with multiple scraping teeth 6 for striking off stammerer fertilizer.
In the present embodiment, described scraper plate 5 is the arc suitable with cylindrical shell 1 inwall, and the scraping teeth 6 on described arc is highly identical,
Further, the distribution in multirow of the multiple scraping teeth 6 on described scraper plate 5, adjacent rows scraping teeth 6 is dislocatedly distributed.
Embodiment 3
A kind of rotating cylinder for fertilizer drier, comprise cylindrical shell 1, left rotary shaft 2, right spindle 3, support column 4 and scraper plate 5, described left rotary shaft 2 and right spindle 3 are separately fixed at the two ends of cylindrical shell 1, described right spindle 3 is hollow shaft, one end of described support column 4 is movably set in hollow right spindle 3 by bearing, the other end stretches in cylindrical shell 1, and be connected with left rotary shaft 2 bearing, described scraper plate 5 is arc, be arranged on the top in cylindrical shell 1, the two ends of arc scraper plate 5 are fixed on support column 4 respectively by connecting rod, described scraper plate 5 is provided with the pore that multiple scraping teeth 6 and multiple aperture for striking off stammerer fertilizer is greater than fertiliser granulates external diameter.
Embodiment 4
A kind of rotating cylinder for fertilizer drier, comprise cylindrical shell 1, left rotary shaft 2, right spindle 3, support column 4 and scraper plate 5, described left rotary shaft 2 and right spindle 3 are separately fixed at the two ends of cylindrical shell 1, described right spindle 3 is hollow shaft, one end of described support column 4 is movably set in hollow right spindle 3 by bearing, the other end stretches in cylindrical shell 1, and be connected with left rotary shaft 2 bearing, described scraper plate 5 is arc, be arranged on the top in cylindrical shell 1, the two ends of arc scraper plate 5 are fixed on support column 4 respectively by connecting rod, described scraper plate 5 is provided with multiple scraping teeth 6 for striking off stammerer fertilizer.
In the present embodiment, the bottom of described scraper plate 5 is provided with 3-7 electric heating tubes 7, and described support column 4 inside is provided with wiring channel 8, and the power line of described 3-7 electric heating tubes 7 is connected up by wiring channel 8.During installation, power line must use heat proof material parcel, carries out security protection work.
Claims (6)
1. the rotating cylinder for fertilizer drier, it is characterized in that: comprise cylindrical shell (1), left rotary shaft (2), right spindle (3), support column (4) and scraper plate (5), described left rotary shaft (2) and right spindle (3) are separately fixed at the two ends of cylindrical shell (1), described right spindle (3) is hollow shaft, one end of described support column (4) is movably set in hollow right spindle (3) by bearing, the other end stretches in cylindrical shell (1), and be connected with left rotary shaft (2) bearing, described scraper plate (5) is arranged on the top in cylindrical shell (1), its two ends are fixed on support column (4) respectively by connecting rod, described scraper plate (5) is provided with multiple scraping teeth (6) for striking off stammerer fertilizer.
2. a kind of rotating cylinder for fertilizer drier as claimed in claim 1, is characterized in that: described scraper plate (5) is the arc suitable with cylindrical shell (1) inwall.
3. a kind of rotating cylinder for fertilizer drier as claimed in claim 1, is characterized in that: the multiple scraping teeth (6) on described scraper plate (5) distribute in multirow, and adjacent rows scraping teeth (6) is dislocatedly distributed.
4. a kind of rotating cylinder for fertilizer drier as claimed in claim 1, is characterized in that: described scraper plate (5) is provided with the pore that multiple aperture is greater than fertiliser granulates external diameter.
5. a kind of rotating cylinder for fertilizer drier as claimed in claim 1, is characterized in that: the bottom of described scraper plate (5) is provided with 3-7 electric heating tubes (7).
6. a kind of rotating cylinder for fertilizer drier as claimed in claim 5, is characterized in that: described support column (4) inside is provided with wiring channel (8), and the power line of described electric heating tube (7) is by wiring channel (8) wiring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420762714.1U CN204329567U (en) | 2014-12-08 | 2014-12-08 | A kind of rotating cylinder for fertilizer drier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420762714.1U CN204329567U (en) | 2014-12-08 | 2014-12-08 | A kind of rotating cylinder for fertilizer drier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204329567U true CN204329567U (en) | 2015-05-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420762714.1U Expired - Fee Related CN204329567U (en) | 2014-12-08 | 2014-12-08 | A kind of rotating cylinder for fertilizer drier |
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| Country | Link |
|---|---|
| CN (1) | CN204329567U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104406400A (en) * | 2014-12-08 | 2015-03-11 | 成都锦汇科技有限公司 | Rotary drum of fertilizer dryer |
-
2014
- 2014-12-08 CN CN201420762714.1U patent/CN204329567U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104406400A (en) * | 2014-12-08 | 2015-03-11 | 成都锦汇科技有限公司 | Rotary drum of fertilizer dryer |
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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: 20150513 Termination date: 20151208 |
|
| EXPY | Termination of patent right or utility model |