CN104438036B - A kind of rotating separation sieve in fertilizer screening plant - Google Patents
A kind of rotating separation sieve in fertilizer screening plant Download PDFInfo
- Publication number
- CN104438036B CN104438036B CN201410801573.4A CN201410801573A CN104438036B CN 104438036 B CN104438036 B CN 104438036B CN 201410801573 A CN201410801573 A CN 201410801573A CN 104438036 B CN104438036 B CN 104438036B
- Authority
- CN
- China
- Prior art keywords
- sieve
- screen apparatus
- passage
- feeding
- fertilizer
- 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.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/06—Cone or disc shaped screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
Landscapes
- Combined Means For Separation Of Solids (AREA)
- Fertilizers (AREA)
Abstract
This patent application discloses the rotating separation sieve in a kind of fertilizer screening plant, including frame and screen apparatus, described frame is cylindrical shape, is wrapped in the periphery of screen apparatus, and described screen apparatus is provided power by the tumbler being positioned at geometric center；The circumference of described tumbler is formed, in turbination by the sieve linking of three kinds of different meshes；It is provided with dividing plate between adjacent sieve；The bottom of described screen apparatus has been corresponding in turn to feeding-passage, is collection port bottom described feeding-passage.This device screening effect is good, and motor rotation speed is little, and energy consumption is low, and noise is the least, and equipment is simple simultaneously, and low cost meets the Production requirement of producer.
Description
Technical field
The invention belongs to organic fertilizer production technical field, the rotating separation sieve being specifically related in a kind of fertilizer screening plant.
Background technology
Fertilizer is commonly called as farm manure, refer to the slow-release fertilizer containing materials such as large number of biological material, plant and animal residues, Excreta, biological wastes, not containing only the required a great number of elements of plant, trace element in fertilizer, possibly together with abundant organic nutrient, fertilizer is the most comprehensive fertilizer.
Fertilizer can be divided into solid fertilizer and liquid fertilizer by physical state, and in prior art, organic fertilizer production producer is when producing solid organic fertilizer, and screening processes and mostly usesVibrosieve；The operation principle of vibrosieve is, twoMotorSynchronous backward rotates and makes vibrator produce reverse exciting force, forces sieve nest to drive screen cloth to do lengthwise movement so that it is on material periodically dished out forward by exciting force a range, thus complete material screening operation；But existing vibrosieve to there is power consumption big, noise is big, accessory requires that height causes the problems such as equipment cost is high, it is not appropriate for the more weak producer of production capacity to use, therefore, it is necessary to develop a kind of screening plant being specifically designed to fertilizer classification, makes organic fertilizer particles screening thoroughly, and producer's use that applicable annual capacity is less.
Summary of the invention
The technical problem to be solved in the present invention is the deficiency processed for existing fertilizer screening, it is provided that the rotating separation sieve in a kind of fertilizer screening plant, in the hole by different sieves, it is achieved the fertilizer of variable grain size is collected；Whole process screening effect is good, and motor rotation speed is little, and energy consumption is low, and noise is the least, and equipment is simple simultaneously, and low cost meets the Production requirement of producer.
In order to solve above-mentioned technical problem, the present invention provides following technical scheme: the rotating separation in a kind of fertilizer screening plant sieves, and including frame and screen apparatus, described frame is cylindrical shape, being wrapped in the periphery of screen apparatus, described screen apparatus is provided power by the tumbler being positioned at geometric center；The circumference of described tumbler is formed, in turbination by the sieve linking of three kinds of different meshes；It is provided with dividing plate between adjacent sieve；The bottom of described screen apparatus has been corresponding in turn to feeding-passage, is collection port bottom described feeding-passage.
Further, the height of described dividing plate is the half of corresponding bolter pore size, it is ensured that be trapped less than the granule in aperture, unobstructed more than the granule in aperture.
Further, described feeding-passage is between two baffle plates.
The operation principle of the present invention and when having the beneficial effect that use, tumbler drives screen apparatus to rotate, fertilizer is discharged from the middle part at top, organic fertilizer particles dissipates to surrounding, and scroll down through, little granule inner layer dividing plate is trapped in middle part, leaks down in the hole of aperture bolter, by little powder collection passage, enter little powder collection mouth and collect；Smaller particle passes through nexine dividing plate, scrolls down through, but can not pass through middle level dividing plate, be trapped within mesopore bolter, leak down in the hole of sieve, by smaller particle collection channel, enters smaller particle collection port；Larger particles is trapped within macropore bolter, enters larger particles collection port, and bulky grain, not by spacers block, directly rolls out bolter, enters bulky grain collection port；Using this device, fertilizer good separating effect, can carry out the separation of multisize particles, motor rotation speed is little, and energy consumption is low, and noise is little, and equipment is simple simultaneously, and low cost meets the Production requirement of producer.
Accompanying drawing explanation
Fig. 1 is the structural representation of the rotating separation sieve in the present invention a kind of fertilizer screening plant；
Fig. 2 is the top view of sieve of the present invention.
Detailed description of the invention
With embodiment, technical solution of the present invention is further illustrated below in conjunction with the accompanying drawings:
Reference:
Frame 1, screen apparatus 2, tumbler 201, aperture bolter 202, mesopore bolter 203, macropore bolter 204, dividing plate 205, feeding-passage 3, little particulate charge passage 301, smaller particle feeding-passage 302, larger particles feeding-passage 303, bulky grain feeding-passage 304, collection port 4, little powder collection mouth 401, smaller particle collection port 402, larger particles collection port 403, bulky grain collection port 404.
As depicted in figs. 1 and 2, a kind of rotating separation sieve in fertilizer screening plant, including frame 1 and screen apparatus 2, described frame 1 is cylindrical shape, it is wrapped in the periphery of screen apparatus 2, described screen apparatus 1 is provided power by the tumbler 201 being positioned at geometric center, the periphery of described tumbler 201 is formed by the sieve linking of three kinds of different meshes, in turbination, from interior from be followed successively by aperture bolter 202, dividing plate 205, mesopore bolter 203, dividing plate 205, macropore bolter 204, dividing plate 205；The height of described dividing plate 204 is the half of corresponding bolter pore size, it is ensured that be trapped less than the granule in aperture, unobstructed more than the granule in aperture.The bottom of described screen apparatus 1 has been corresponding in turn to feeding-passage 3, described feeding-passage 3 is between two baffle plates, being followed successively by little particulate charge passage 301, smaller particle feeding-passage 302, larger particles feeding-passage 303, bulky grain feeding-passage 304 from the inside to surface, described bulky grain passage 303 is between frame and outermost layer baffle plate；For the corresponding corresponding feeding-passage 3 of collection port 4 described in collection port 4 bottom described feeding-passage 3, it is followed successively by little powder collection mouth 401, smaller particle collection port 402, larger particles collection port 403, bulky grain collection port 404 from the inside to surface.
During use, tumbler 201 drives screen apparatus 2 to rotate, fertilizer is discharged from the middle part at top, organic fertilizer particles dissipates to surrounding, and scroll down through, little granule inner layer dividing plate 205 is trapped in middle part, leaks down in the hole of aperture bolter 202, by little powder collection passage 301, enter little powder collection mouth 401 and collect；Smaller particle passes through nexine dividing plate 205, scrolls down through, but can not pass through middle level dividing plate 205, be trapped within mesopore bolter 203, leak down in the hole of sieve, by smaller particle collection channel 302, enters smaller particle collection port 402；Larger particles is trapped within macropore bolter 2004, enters larger particles collection port 403, and bulky grain is not stopped by dividing plate 205, directly rolls out bolter, enters bulky grain collection port 404.
For a person skilled in the art, on the premise of without departing from present configuration, it is also possible to make some deformation and improvement, these also should be considered as protection scope of the present invention, and these are all without affecting effect and the practical applicability that the present invention implements.
Claims (2)
1. the sieve of the rotating separation in a fertilizer screening plant, it is characterised in that: including that frame and screen apparatus, described frame are cylindrical shape, be wrapped in the periphery of screen apparatus, described screen apparatus is provided power by the tumbler being positioned at geometric center；The circumference of described tumbler is formed, in turbination by the sieve linking of three kinds of different meshes；It is provided with dividing plate between adjacent sieve；The bottom of described screen apparatus has been corresponding in turn to feeding-passage, is collection port bottom described feeding-passage；The height of described dividing plate is the half of corresponding sieve pore size.
Rotating separation sieve in a kind of fertilizer screening plant the most as claimed in claim 1, it is characterised in that: described feeding-passage is between two baffle plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410801573.4A CN104438036B (en) | 2014-12-22 | 2014-12-22 | A kind of rotating separation sieve in fertilizer screening plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410801573.4A CN104438036B (en) | 2014-12-22 | 2014-12-22 | A kind of rotating separation sieve in fertilizer screening plant |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104438036A CN104438036A (en) | 2015-03-25 |
| CN104438036B true CN104438036B (en) | 2017-01-04 |
Family
ID=52885232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410801573.4A Active CN104438036B (en) | 2014-12-22 | 2014-12-22 | A kind of rotating separation sieve in fertilizer screening plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104438036B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107344167A (en) * | 2016-05-05 | 2017-11-14 | 北京百旺环境科技股份有限公司 | Isolate centrifugal material screening grading technology and its special equipment |
| CN109174388A (en) * | 2018-10-31 | 2019-01-11 | 江苏华兴电气科技有限公司 | A kind of polar plate of lead acid storage battery lead powder preparation facilities |
| CN111306944B (en) * | 2019-09-09 | 2022-02-11 | 湖南理工学院 | Vertical sinter cooler |
| CN111515116A (en) * | 2020-05-07 | 2020-08-11 | 西南科技大学 | Modified mineral screening dust collecting equipment |
| CN111515113A (en) * | 2020-05-07 | 2020-08-11 | 西南科技大学 | Mineral screening dust shaker |
| CN113500191B (en) * | 2021-09-10 | 2022-01-04 | 西安欧中材料科技有限公司 | Method and device for preparing dual-performance powder turbine disc with continuously-changed crystal grains |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU975116A1 (en) * | 1979-08-17 | 1982-11-23 | Всесоюзный научно-исследовательский институт нерудных строительных материалов и гидромеханизации | Centrifugal screen |
| US5228506A (en) * | 1991-12-04 | 1993-07-20 | Pearce Stevan E | Spill collection system for wellheads |
| CN1127165A (en) * | 1995-01-16 | 1996-07-24 | 吴解生 | High-frequency vibration pressure sieve |
| CN103075122A (en) * | 2013-01-17 | 2013-05-01 | 四川首富曼石油装备有限公司 | Solid control processor with multilayer and multispeed functions |
| CN103521435B (en) * | 2013-10-20 | 2016-01-27 | 常州润达科技信息咨询有限公司 | A kind of vibratory sieve |
-
2014
- 2014-12-22 CN CN201410801573.4A patent/CN104438036B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104438036A (en) | 2015-03-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104438036B (en) | A kind of rotating separation sieve in fertilizer screening plant | |
| CN104475322B (en) | A kind of fertilizer screening plant | |
| CN206009195U (en) | A kind of cone net screening type feed granules packing device | |
| CN109248848A (en) | A kind of granulation rotary strainer integrated device of charcoal base manure | |
| CN210700348U (en) | Domestic waste divides sieve device | |
| CN206746726U (en) | A kind of Chinese medicine crushing and screening device | |
| CN206046451U (en) | A kind of rotary Feed Manufacturing sorting unit | |
| CN111889212A (en) | Circulating crushing, screening, dedusting and sand making device | |
| CN207563257U (en) | A kind of efficient pellet removes granulated slag collecting device | |
| CN207857042U (en) | A kind of crusher | |
| CN202860813U (en) | Adjustable chemical fertilizer roller screen | |
| CN205868750U (en) | Pellet medicine sorting unit | |
| CN212524321U (en) | Graphite carbon raw material grinding machine | |
| CN209997942U (en) | post-treatment device for straw particles | |
| CN203764397U (en) | Multifunctional magnetic separator | |
| CN205730547U (en) | A kind of multi-bed filter of beans classified screening device | |
| CN202277816U (en) | Improved oscillating granulator | |
| CN206631889U (en) | A kind of Chinese medicine screening machine | |
| CN207002543U (en) | Sludge pretreatment device | |
| CN211677953U (en) | Ceramic raw material processing device | |
| CN205926324U (en) | Automatic loose soil mass particle screening device | |
| CN214638072U (en) | Multi-model sorting device for bio-organic fertilizer | |
| CN205463098U (en) | Raw materials screening plant that production glue was used | |
| CN205056436U (en) | Material with carbon element granule screening equipment convenient to retrieve residue | |
| CN205613713U (en) | Old rubbish screening machine of multilayer roller screen |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |