CN103495543A - Screening plant of fertilizer coating machine - Google Patents
Screening plant of fertilizer coating machine Download PDFInfo
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- CN103495543A CN103495543A CN201310472128.3A CN201310472128A CN103495543A CN 103495543 A CN103495543 A CN 103495543A CN 201310472128 A CN201310472128 A CN 201310472128A CN 103495543 A CN103495543 A CN 103495543A
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- coating machine
- screen
- screen drum
- fertilizer
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Abstract
The invention relates to a screening plant of a fertilizer coating machine. The screening plant of the fertilizer coating machine includes a screen drum; the screen drum is formed by a fine screen segment and a coarse screen segment, wherein the fine screen segment is connected to the outlet end of the fertilizer coating machine, and the coarse screen segment is connected to the fine screen segment; the sizes of the meshes of screen cloth around the fine screen segment are smaller than the sizes of the outline of coated material particles, and the sizes of the meshes of the screen cloth around the coarse screen segment are larger than the sizes of the outline of the coated material particles; a catching hopper II is arranged below the fine screen segment; a discharging groove is arranged below the coarse screen segment, and a catching hopper I is arranged below the outlet end of the coarse screen segment. The coated fertilizer particles enter the screen drum from the outlet of the fertilizer coating machine, powder materials which do not meet the requirements and massive binding materials are separated through fine screening and coarse screening, and high-quality coated fertilizer particles are obtained, so that the quality of fertilizers is improved.
Description
Technical field
The present invention relates to sieve the materials device technical field, be specifically related to a kind of fertilizer coating machine screening plant.
Background technology
Fertilizer coating is that material and coated fertilizer are entered from coating machine one end at present, and in coating machine, material and coated fertilizer constantly, by the rotation blending, make its effect that reaches coating, and then material flows out from the coating machine other end.But there is certain viscosity due to material and coated fertilizer itself in the coating process, thereby can form the bulk binding material in certain process at the coating machine barrel, also can form several particle bond phenomenon together in fertilizer, the binding material formed thus flows into finished product; It is pulvis that the part coated fertilizer is arranged again, and part can not adhere on material fully, forms granule and enters finished product; Capital badly influences product quality.
Summary of the invention
The present invention, in order to overcome the deficiency of above technology, provides a kind of and has prevented that the bulk sticky object from entering the fertilizer coating machine screening plant of finished product fertilizer.
The present invention overcomes the technical scheme that its technical problem adopts:
This fertilizer coating machine screening plant, comprise the screen drum that tilts to install, described screen drum forms and is respectively the dusting cover section that is connected in the coating machine port of export and the scalping section that is connected in the dusting cover section by two sections, the mesh that described dusting cover section surrounding is shone net is less than the appearance and size of material particles after coating, the mesh that described scalping section surrounding is shone net is greater than the appearance and size of material particles after coating, described dusting cover section below is provided with the receiving hopper II, and described scalping section below is provided with its port of export below of charging conduit and is provided with the receiving hopper I.
In order to realize that the material after sieve can directly be delivered to next workshop section, also comprise conveyer belt, described conveyer belt be positioned at charging conduit outlet under.
In order to prevent the screen drum distortion, improve its rigidity, on above-mentioned screen drum, annulus is installed, the screen drum below rotatably is equipped with some backing rolls, and described annulus is seated on backing roll.
The invention has the beneficial effects as follows: the fertiliser granulates after coating enters screen drum from coating machine outlet, at first enters the dusting cover section, and the screen drum of rotation screens material in the dusting cover section, pulverous material screen is fallen, and finally fall into the receiving hopper II and store.After dusting cover, material enters the scalping section, and the fertiliser granulates in the scalping section after coating drops from the mesh of scalping section, enters in charging conduit and stores, and the bulk binding material falls into the receiving hopper I through the outlet of scalping section, stores.Thereby through dusting cover and scalping two procedures make the powder material of the demand of not meeting and the bulk binding material all separated, and obtain high-quality coated fertilizer particle, improved product quality.Can select at any time to change dusting cover section and the scalping section sieve of different pore size according to the particle size of required fertiliser granulates in addition, reach the product quality requirement.
The accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
In figure, 1. screen drum 2. dusting cover sections 3. are slightly shone section 4. annulus 5. receiving hopper I 6. conveyer belt 7. charging conduit 8. backing roll 9. receiving hopper II.
The specific embodiment
Below in conjunction with accompanying drawing 1, the present invention will be further described.
This fertilizer coating machine screening plant, comprise the screen drum 1 that tilts to install, described screen drum 1 forms and is respectively the dusting cover section 2 that is connected in the coating machine port of export and the scalping section 3 that is connected in dusting cover section 2 by two sections, the mesh (aperture) that described dusting cover section 2 surroundings are shone net is less than the appearance and size of material particles after coating, the mesh (aperture) that described scalping section 3 surroundings are shone net is greater than the appearance and size of material particles after coating, described dusting cover section 2 belows are provided with receiving hopper II 9, and described scalping section 3 belows are provided with charging conduit 7 its port of export belows and are provided with receiving hopper I 5.Fertiliser granulates after coating enters screen drum 1 from the coating machine outlet, at first enters dusting cover section 2, and the screen drum 1 of rotation screens material in dusting cover section 2, pulverous material screen is fallen, and finally fall into 9 storages of receiving hopper II.After dusting cover, material enters scalping section 3, and the fertiliser granulates in scalping section 3 after coating drops from the mesh of scalping section 3, enter storage in charging conduit 7, and the bulk binding material falls into 5 storages of receiving hopper I through the outlet of scalping section 3.Thereby through dusting cover and scalping two procedures make the powder material of the demand of not meeting and the bulk binding material all separated, and obtain high-quality coated fertilizer particle, improved the quality of production.
Also comprise conveyer belt 6, described conveyer belt 6 be positioned at charging conduit 7 outlet under.Fertiliser granulates after the coating that sieve falls, fall on conveyer belt 6 through charging conduit 7, and conveyer belt 6 is delivered to next station by the fertiliser granulates after coating, has improved production efficiency.
On screen drum 1, annulus 4 can be installed, screen drum 1 below rotatably is equipped with some backing rolls 8, and described annulus 4 is seated on backing roll 8.Utilize backing roll 8 to support the rigidity that screen drums 1 can improve screen drum 1, prevent that material from crossing the situation of screen drum 1 distortion when focusing on screen drum 1 and rotating and occurring, improved service life and reliability.
Claims (3)
1. a fertilizer coating machine screening plant, it is characterized in that: comprise the screen drum (1) that tilts to install, described screen drum (1) forms and is respectively the dusting cover section (2) that is connected in the coating machine port of export and the scalping section (3) that is connected in dusting cover section (2) by two sections, the mesh that described dusting cover section (2) surrounding is shone net is less than the appearance and size of material particles after coating, the mesh that described scalping section (3) surrounding is shone net is greater than the appearance and size of material particles after coating, described dusting cover section (2) below is provided with receiving hopper II (9), described scalping section (3) below is provided with its port of export below of charging conduit (7) and is provided with receiving hopper I (5).
2. fertilizer coating machine screening plant according to claim 1 is characterized in that: also comprise conveyer belt (6), described conveyer belt (6) be positioned at charging conduit (7) outlet under.
3. fertilizer coating machine screening plant according to claim 1 and 2, it is characterized in that: annulus (4) is installed on described screen drum (1), screen drum (1) below rotatably is equipped with some backing rolls (8), and described annulus (4) is seated on backing roll (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310472128.3A CN103495543A (en) | 2013-10-11 | 2013-10-11 | Screening plant of fertilizer coating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310472128.3A CN103495543A (en) | 2013-10-11 | 2013-10-11 | Screening plant of fertilizer coating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103495543A true CN103495543A (en) | 2014-01-08 |
Family
ID=49860852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310472128.3A Pending CN103495543A (en) | 2013-10-11 | 2013-10-11 | Screening plant of fertilizer coating machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103495543A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104841632A (en) * | 2015-05-13 | 2015-08-19 | 孙娟 | Hanging-belly-free screen cylinder of potato starch separator |
| CN117066091A (en) * | 2023-09-04 | 2023-11-17 | 南通德邦新材料科技有限公司 | Recovery device and method for laser cladding alloy powder |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1043686A (en) * | 1996-07-31 | 1998-02-17 | Daiwa:Kk | Sieving apparatus |
| CN2726742Y (en) * | 2004-09-04 | 2005-09-21 | 李超训 | Drum sieve |
| CN201380154Y (en) * | 2009-02-19 | 2010-01-13 | 李满莉 | Spindle-free separating screen for screen drum |
| CN202700786U (en) * | 2012-09-05 | 2013-01-30 | 大庆中蓝石化有限公司 | Drum type sieving machine |
| CN203494756U (en) * | 2013-10-11 | 2014-03-26 | 济南乐喜施肥料有限公司 | Screening device of fertilizer coating machine |
-
2013
- 2013-10-11 CN CN201310472128.3A patent/CN103495543A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1043686A (en) * | 1996-07-31 | 1998-02-17 | Daiwa:Kk | Sieving apparatus |
| CN2726742Y (en) * | 2004-09-04 | 2005-09-21 | 李超训 | Drum sieve |
| CN201380154Y (en) * | 2009-02-19 | 2010-01-13 | 李满莉 | Spindle-free separating screen for screen drum |
| CN202700786U (en) * | 2012-09-05 | 2013-01-30 | 大庆中蓝石化有限公司 | Drum type sieving machine |
| CN203494756U (en) * | 2013-10-11 | 2014-03-26 | 济南乐喜施肥料有限公司 | Screening device of fertilizer coating machine |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104841632A (en) * | 2015-05-13 | 2015-08-19 | 孙娟 | Hanging-belly-free screen cylinder of potato starch separator |
| CN117066091A (en) * | 2023-09-04 | 2023-11-17 | 南通德邦新材料科技有限公司 | Recovery device and method for laser cladding alloy powder |
| CN117066091B (en) * | 2023-09-04 | 2024-04-19 | 南通德邦新材料科技有限公司 | Recovery device and method for laser cladding alloy powder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140108 |