CN203209015U - Device for automatically breaking agglomerates in rotor drum granulator - Google Patents
Device for automatically breaking agglomerates in rotor drum granulator Download PDFInfo
- Publication number
- CN203209015U CN203209015U CN 201320211902 CN201320211902U CN203209015U CN 203209015 U CN203209015 U CN 203209015U CN 201320211902 CN201320211902 CN 201320211902 CN 201320211902 U CN201320211902 U CN 201320211902U CN 203209015 U CN203209015 U CN 203209015U
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- CN
- China
- Prior art keywords
- drum granulator
- rotary drum
- screen cloth
- plenum chamber
- broken minute
- 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
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Abstract
The utility model relates to a device for automatically breaking agglomerates in a rotor drum granulator. The device comprises a breaking screen which is connected with the discharging end of the rotor drum granulator, wherein the breaking screen completely covers a port of the discharging end of the rotor drum granulator. The breaking screen is formed by connecting a plurality of breaking screen strips with the outer circumference of the granulator coaxially, concentrically and uniformly at intervals, so that the agglomerates in the granulator can be automatically broken. The device is simple in structure, low in production cost, low in labor intensity, stable in production process, and high in rate of rotation and has the energy-saving, consumption-reducing effects; the additional arrangement of a power source and equipment is not needed; the granulation yield and the granulation quality are improved.
Description
Technical field
The utility model relates to composite fertilizer, mixes fertile production technical field, is that the interior piece group of a kind of rotary drum granulator is from crushing device specifically.
Background technology
In compound, mixed fertile prilling production process, except producing particle up to specification, also be easy to generate the higher piece group of some moisture content, in follow-up drying course, internal moisture is not easy evaporation and shifts out, often cause the screening plant of postorder easily to produce paste sieve, disintegrating apparatus obstruction, thereby cause system shutdown, influence operating efficiency and product quality.If raising bake out temperature, then increased energy consumption, roundness and the surface flatness of qualified particle have been destroyed, not only reduced the product appearance quality, and lump after causing finished product packing, and the higher piece group of intensity easily causes equipment attrition after entering disintegrating apparatus, both increased the equipment operating cost, increase production cost, brought negative effect to market sale again.
Summary of the invention
Piece group compound in order to solve, that produce when mixing fertile granulation is to the influence of product quality; cause energy consumption to rise; equipment stops up and damages; the worker leads, productive rate is low; defectives such as poor product quality; it is a kind of simple in structure, easy to use that the utility model provides, and can effectively reduce the granulation energy consumption, increase work efficiency, in the rotary drum granulator of product yield, product quality, service life of equipment and production safety performance piece group from crushing device.
The technical solution adopted in the utility model is: piece group is from crushing device in a kind of rotary drum granulator, and its technical characterstic is to comprise the broken minute screen cloth that is connected the rotary drum granulator discharge end.
Further, described broken minute screen cloth coats rotary drum granulator discharge end port fully.
Further, screen cloth comprised many broken minute gratings in described broken minute, many broken minute gratings along rotary drum granulator axially and the parallel even interval of bulging comminutor discharging circumferencial direction that rotates be connected in rotary drum granulator discharge end port.
Further, screen cloth also comprised the end face baffle ring in described broken minute, and the end face baffle ring is connected in the outer end of many broken minute gratings.
Further, also comprise plenum chamber, the plenum chamber bottom is provided with the discharging of corresponding broken minute screen cloth and takes over, and the plenum chamber top is provided with the outgoing gas connection tube of corresponding broken minute screen cloth.
Further, described plenum chamber is provided with the manhole inspection door of corresponding broken minute screen cloth.
Again further, described plenum chamber is provided with the scraper cleaning mechanism, the scraper cleaning mechanism comprises rotating shaft, handle and wire brush, socket is arranged at the handle that plenum chamber is outer, drive the rotating shaft rotation in the rotating shaft, and socket is arranged in the plenum chamber, is the wire brush that breaks away from or be close to state by handle drives rotating shaft drive and broken minute screen cloth in the rotating shaft.
When rotary drum granulator rotates, under the effect of centrifugal force, frictional force, the piece group that intensity is not high, moisture content is higher is brought to and is bordering on highest point in the rotary drum granulator and falls, founder or strike on broken minute grating, part piece group bump is mutually also arranged simultaneously, bulk group falls and hits into fritter group, fritter group breaks into littler piece and grain into pieces, can pass through the broken minute gap between grating up to being broken into, be taken over by the discharging of plenum chamber bottom and discharge, reach the purpose of piece group autoclase; Before piece group was entering autoclase, qualified particle was discharged from the broken sub-sieve interspace of rotary drum granulator discharge end, and the piece group that falls from eminence can not smash qualified particle.
After adopting technical solutions of the utility model, the beneficial effect that reaches is:
1, broken minute grating one end is welded on the rotary drum granulator discharge end circumference, need not to establish in addition bearing support, rotates with rotary drum granulator work, need not additional drives equipment, be conducive to save energy and reduce the cost;
2, broken minute grating can adopt with the garden steel and do, and guarantees that qualified particle can in time discharge when producing the rotary drum granulator discharge end at first and do not smashed;
3, broken minute grating connects the end face baffle ring outward, makes the end face baffle ring with general steel plate and can prevent that stops group flows out without autoclase, further guarantees the percentage of damage of piece group;
4, discharging take over be installed in broken minute grating under, guarantee that particle is not piled up and discharge rapidly; Outgoing gas connection tube is in time discharged tail gas generated by granulation, keeps granulation production environment cleaning; The manhole inspection door is convenient to personnel's maintenance of device interior;
5, wire brush by the handle drives rotating shaft along drum granulating machine drum body rotation direction direction; when buildup is sticky on broken minute grating, only need operating grip to drive wire brush by rotating shaft and contact with it, it is standby to treat to reset after the buildup cleaning again; in time broken minute screen cloth of cleaning is conducive to improve piece and rolls into a ball broken component efficiency.
The utility model is coaxial on the comminutor excircle, concentric evenly connects the autoclase that many broken minute gratings are formed broken minute screen cloth realization comminutor piece group at interval; it is simple in structure, need not power source and equipment increase; energy-saving and cost-reducing; production cost is low; hand labor intensity is low; stable processing technique, rate of rotation height, granulation output and granulation quality improve.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model right view.
Among the figure: rotary drum granulator 1, grating 2 in broken minute, end face baffle ring 3, plenum chamber 4, discharging takes over 5, outgoing gas connection tube 6, manhole inspection door 7, wire brush 8, rotating shaft 9, handle 10.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
Shown in Fig. 1,2, piece group comprises rotary drum granulator 1, broken minute grating 2, end face baffle ring 3, plenum chamber 4, discharging adapter 5, outgoing gas connection tube 6, manhole inspection door 7, wire brush 8, rotating shaft 9 and handle 10 from crushing device in a kind of rotary drum granulator.Rotary drum granulator 1 discharge end is connected in broken minute screen cloth in the plenum chamber 4, screen cloth coated rotary drum granulator discharge end port fully in broken minute, screen cloth comprised many broken minute gratings 2 in broken minute, many broken minute grating 2 one ends are axial along rotary drum granulator 1, and the parallel even interval of bulging comminutor discharging circumferencial direction that rotates is connected in rotary drum granulator discharge end port, end face baffle ring 3 is connected in the other end of many broken minute gratings 2, plenum chamber 4 bottoms are provided with the discharging of corresponding broken minute screen cloth and take over 5, plenum chamber 4 tops are provided with the outgoing gas connection tube 6 of corresponding broken minute screen cloth, and plenum chamber 4 is provided with the manhole inspection door 7 of corresponding broken minute screen cloth; Plenum chamber is provided with the scraper cleaning mechanism, the scraper cleaning mechanism comprises rotating shaft 9, handle 10 and wire brush 8, socket is arranged at outside the plenum chamber 4, drives the handle 10 that rotating shaft 9 is rotated in the rotating shaft 9, and socket is arranged in the plenum chamber 4, drives the wire brush 8 that rotating shafts 9 drives are disengaging with many broken minute gratings 2 of broken minute screen cloth or are close to state by handle 10 in the rotating shaft 9.
Claims (7)
1. the interior piece of a rotary drum granulator group is characterized in that: comprise the broken minute screen cloth that is connected the rotary drum granulator discharge end from crushing device.
2. piece group is from crushing device in a kind of rotary drum granulator according to claim 1, and it is characterized in that: screen cloth coated rotary drum granulator discharge end port fully in described broken minute.
3. piece is rolled into a ball from crushing device in a kind of rotary drum granulator according to claim 1; it is characterized in that: screen cloth comprised many broken minute gratings in described broken minute, many broken minute gratings along rotary drum granulator axially and the parallel even interval of bulging comminutor discharging circumferencial direction that rotates be connected in rotary drum granulator discharge end port.
4. piece group is from crushing device in a kind of rotary drum granulator according to claim 3, and it is characterized in that: screen cloth also comprised the end face baffle ring in described broken minute, and the end face baffle ring is connected in the outer end of many broken minute gratings.
5. piece group is characterized in that from crushing device in a kind of rotary drum granulator according to claim 1: also comprise plenum chamber, the plenum chamber bottom is provided with the discharging of corresponding broken minute screen cloth and takes over, and the plenum chamber top is provided with the outgoing gas connection tube of corresponding broken minute screen cloth.
6. piece group is characterized in that from crushing device in a kind of rotary drum granulator according to claim 5: described plenum chamber is provided with the manhole inspection door of corresponding broken minute screen cloth.
7. piece is rolled into a ball from crushing device in a kind of rotary drum granulator according to claim 5; it is characterized in that: described plenum chamber is provided with the scraper cleaning mechanism; the scraper cleaning mechanism comprises rotating shaft, handle and wire brush; socket is arranged at the handle that plenum chamber is outer, drive the rotating shaft rotation in the rotating shaft, and socket is arranged in the plenum chamber, is the wire brush that breaks away from or be close to state by handle drives rotating shaft drive and broken minute screen cloth in the rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320211902 CN203209015U (en) | 2013-04-24 | 2013-04-24 | Device for automatically breaking agglomerates in rotor drum granulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320211902 CN203209015U (en) | 2013-04-24 | 2013-04-24 | Device for automatically breaking agglomerates in rotor drum granulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203209015U true CN203209015U (en) | 2013-09-25 |
Family
ID=49198588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320211902 Expired - Fee Related CN203209015U (en) | 2013-04-24 | 2013-04-24 | Device for automatically breaking agglomerates in rotor drum granulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203209015U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103230760A (en) * | 2013-04-24 | 2013-08-07 | 江苏瑞和化肥有限公司 | Self-grinding device of lump in rotary drum granulator |
-
2013
- 2013-04-24 CN CN 201320211902 patent/CN203209015U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103230760A (en) * | 2013-04-24 | 2013-08-07 | 江苏瑞和化肥有限公司 | Self-grinding device of lump in rotary drum granulator |
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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: 20130925 Termination date: 20180424 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |