CN207680954U - Preventing clogging up device for rotary screen in organic fertilizer production - Google Patents
Preventing clogging up device for rotary screen in organic fertilizer production Download PDFInfo
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- CN207680954U CN207680954U CN201720974801.7U CN201720974801U CN207680954U CN 207680954 U CN207680954 U CN 207680954U CN 201720974801 U CN201720974801 U CN 201720974801U CN 207680954 U CN207680954 U CN 207680954U
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- rotary screen
- organic fertilizer
- sweeper
- screen
- preventing clogging
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Abstract
The utility model discloses a kind of preventing clogging up device for rotary screen in organic fertilizer production comprising rotary screen, rotary screen cylinder is outer using rotary screen axle center as the center of circle, and is equipped with sweeper group along rotary screen axis direction；Sweeper group is made of several sweepers, and sweeper is uniformly distributed along rotary screen axis direction on shaft respectively, and shaft is fixedly installed in by the bearing at both ends in the rack below rotary screen.The utility model is fallen in a manner of patting by sweeper group in rotary screen screen surface, effectively material is prevented to be attached to screen surface, it is blocked to play a dual role of elimination, is pre- anticlogging, significantly reduce the probability of rotary screen sieve blocking, improve the screening percentage of material, production efficiency and production capacity are improved, the failure rate of rotary screen is reduced, there is certain application value.
Description
Technical field：
The utility model belongs to organic fertilizer production equipment technical field, more particularly to a kind of to be mounted on rotary screen cylinder
Preventing clogging up device.
Background technology：
Screening process is the important link during organic fertilizer production, and rotary screen is common the setting of organic fertilizer production processing
It is standby.General powdery organic fertilizer requires material size control in 8mm or less, moisture control between 20%~30%, due to material
The reason of moisture content, rotary screen continuous operation for a period of time after, part sieve can be pasted dead, blockage phenomenon by material, such as too late
When dispose, not only decline rotary screen screening efficiency and production capacity, meanwhile, can also increase the weight of rotary screen, increase rotary screen and drive
The load of dynamic motor, or even generate motor overload and cause motor burning equipment breakdown.In order to restore rotary screen screening efficiency and production
Can, when there is sieve blocking just shut down tissue carries out manual cleaning to it, and Organic fertilizer production line is by including rotary screen
Multiple devices constitute, various equipment linking operation production capacities matching a, equipment breaks down, and the entire production line is forced to stop
Fortune, so usually because rotary screen blockage problem restricts the normal operation to organic fertilizer the entire production line.
Invention content：
Of the existing technology in order to overcome the problems, such as, the utility model provides a kind of for rotary screen in organic fertilizer production
Preventing clogging up device, by being improved to existing rotary screen, makes it transport under the premise of not increasing miscellaneous equipment and manpower
It is automatic during row to eliminate sieve clogging, to reach the operation of guarantee rotary screen continuous and effective, stablize screening efficiency and production
The purpose of energy.
In order to solve the above technical problems, the utility model takes following technical scheme：
For the preventing clogging up device of rotary screen in organic fertilizer production, including rotary screen, rotary screen cylinder is outer with roller screen axis
The heart is the center of circle, and is equipped with sweeper group along rotary screen axis direction；Sweeper group is made of several sweepers, sweeper point
It is not uniformly distributed on shaft along rotary screen axis direction, shaft is fixedly installed in by the bearing at both ends below rotary screen
Rack on.
Above-mentioned sweeper with elasticity and the good bar of wear-resisting property mainly by constituting, and one end is along rotary screen axis side
It is fixed on rotary screen cylinder periphery in fish scale-shaped to the 90 ° of concentric angles in interval, the other end is not fixed.
Further, above-mentioned bar is made preferably by balata belt, and width and length are according to the straight of rotary screen
Diameter size makees corresponding adjustment, i.e. the width of balata belt and length is directly proportional to the diameter of rotary screen.
The preventing clogging up device of the utility model is fallen in rotary screen screen surface, effectively by sweeper group in a manner of patting
It prevents material to be attached to screen surface, is blocked to play a dual role of elimination, is pre- anticlogging, significantly reducing rolling
The probability that shaft screen sieve blocks, improves the screening percentage of material, improves production efficiency and production capacity, reduce the failure of rotary screen
Rate.For this purpose, the utility model can also be applied to all using rotary screen as the production field of screening plant, such as fertilizer, metallurgy, agricultural and sideline
The industries such as product processing, have certain application value.
Description of the drawings：
Fig. 1 is front view of the utility model for the preventing clogging up device of rotary screen in organic fertilizer production；
Fig. 2 is side view of the utility model for the preventing clogging up device of rotary screen in organic fertilizer production；
In figure：1- rotary screens, 2- sweepers, 3- shafts, 4- bearings, 5- racks, 6- bars.
Specific implementation mode：
The technical solution of the utility model is described in detail below in conjunction with the accompanying drawings.
As shown in Figure 1, 2, the preventing clogging up device of rotary screen in organic fertilizer production, including rotary screen 1, rotary screen 1 are used for
In vitro using 1 axle center of rotary screen as the center of circle, and sweeper group is installed along 1 axis direction of rotary screen；Sweeper group is clear by several
The composition of device 2 is swept, sweeper 2 is uniformly distributed along 1 axis direction of rotary screen on shaft 3 respectively, the axis that shaft 3 passes through both ends
4 are held to be fixedly installed in the rack 5 of 1 lower section of rotary screen；The sweeper 2 is mainly by with elasticity and the good strip of wear-resisting property
Object 6 is constituted, and one end is fixed on 1 cylinder periphery of rotary screen along the concentric angle in 90 ° of 1 axis direction interval of rotary screen in fish scale-shaped, separately
One end is not fixed.
During organic fertilizer production, according to the diameter of actual drum sieve 1, using width and length and the rotary screen
The directly proportional balata belt of 1 diameter is assembled into sweeper group and is fixedly installed in outside 1 cylinder of rotary screen as bar 6.
When rotary screen operates, sweeper group also and then rotates therewith, and sweeper 2 is not fixed end in centrifugal force, gravity and inertia etc.
Under multiple action, the extremely strong impact type swing of the sensation of frequency of the certain energy of carrying is generated, this swing is finally fallen in a manner of beating
In 1 screen surface of rotary screen, vibration force frequently is formed to 1 sieve of rotary screen, effectively material is prevented to be attached to screen surface,
The automatic clogging for eliminating sieve.After the self installation preventing clogging up device, effective running rate of rotary screen 1, which is compared, to be improved
30%, it is improved to 95% by original 65%.
Claims (4)
1. for the preventing clogging up device of rotary screen in organic fertilizer production, including rotary screen (1), it is characterised in that：The rotary screen
(1) cylinder is outer using rotary screen (1) axle center as the center of circle, and is equipped with sweeper group along rotary screen (1) axis direction；The sweeper
Group is made of several sweepers (2), and sweeper (2) is uniformly distributed along rotary screen (1) axis direction mounted on shaft (3) respectively
On, shaft (3) is fixedly installed in by the bearing (4) at both ends in the rack (5) below rotary screen (1).
2. the preventing clogging up device according to claim 1 for rotary screen in organic fertilizer production, it is characterised in that：It is described clear
Device (2) is swept mainly by being constituted with elasticity and the good bar of wear-resisting property (6), and one end is between rotary screen (1) axis direction
It is fixed on rotary screen (1) cylinder periphery in fish scale-shaped every 90 ° of concentric angles, the other end is not fixed.
3. the preventing clogging up device according to claim 2 for rotary screen in organic fertilizer production, it is characterised in that：The item
Shape object (6) is made of balata belt.
4. the preventing clogging up device according to claim 2 or 3 for rotary screen in organic fertilizer production, it is characterised in that：Institute
Width and the length for stating bar (6) are directly proportional to the diameter of rotary screen (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720974801.7U CN207680954U (en) | 2017-08-07 | 2017-08-07 | Preventing clogging up device for rotary screen in organic fertilizer production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720974801.7U CN207680954U (en) | 2017-08-07 | 2017-08-07 | Preventing clogging up device for rotary screen in organic fertilizer production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207680954U true CN207680954U (en) | 2018-08-03 |
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ID=62986692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720974801.7U Active CN207680954U (en) | 2017-08-07 | 2017-08-07 | Preventing clogging up device for rotary screen in organic fertilizer production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207680954U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113441382A (en) * | 2021-03-17 | 2021-09-28 | 千年舟新材科技集团股份有限公司 | Bamboo tube screening machine |
-
2017
- 2017-08-07 CN CN201720974801.7U patent/CN207680954U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113441382A (en) * | 2021-03-17 | 2021-09-28 | 千年舟新材科技集团股份有限公司 | Bamboo tube screening machine |
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