CN104475322A - Organic fertilizer-screening system - Google Patents

Organic fertilizer-screening system Download PDF

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Publication number
CN104475322A
CN104475322A CN201410801545.2A CN201410801545A CN104475322A CN 104475322 A CN104475322 A CN 104475322A CN 201410801545 A CN201410801545 A CN 201410801545A CN 104475322 A CN104475322 A CN 104475322A
Authority
CN
China
Prior art keywords
receiving hopper
receiving
separating screen
bolter
helical
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.)
Granted
Application number
CN201410801545.2A
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Chinese (zh)
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CN104475322B (en
Inventor
李崇军
吕德友
刘庆
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZUNYI LIANGU AGRICULTURAL TECHNOLOGY Co Ltd
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ZUNYI LIANGU AGRICULTURAL TECHNOLOGY Co Ltd
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Priority to CN201410801545.2A priority Critical patent/CN104475322B/en
Publication of CN104475322A publication Critical patent/CN104475322A/en
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Publication of CN104475322B publication Critical patent/CN104475322B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING 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
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/06Cone or disc shaped screens
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING 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
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/08Screens rotating within their own plane

Abstract

The application of the invention discloses an organic fertilizer-screening system, which comprises a feed belt, a rotary separating screen and a helical receiving hopper, the feed belt is located at the top of the rotary separating screen, the rotary separating screen comprises a motor, the lower part of the motor is connected with a separating screen, a partition is arranged on the separating screen, and the bottom part of the separating screen is provided with collecting passages; the lower parts of the collecting passages communicate with the helical receiving hopper, the helical receiving hopper comprises receiving hoppers, the receiving hopper is connected with helical tracks, and the helical tracks are connected with receiving inlets; the receiving inlets communicate with discharge hoppers, the discharge hoppers are connected with discharge pipes, the discharge pipes are connected with packaging tables, and the packaging tables are connected with conveying belts. The screening effect of the system is good, energy consumption is low, noise is little, the equipment is simple, operation is simple, meanwhile, the organic fertilizer-screening system can ensure that granules of the same specification which are screened out by the screen can be gathered together before the packaging work of the next step, so that the working hours of workers are greatly shortened, and the production requirement of manufactures is met.

Description

A kind of fertilizer screening plant
Technical field
The invention belongs to organic fertilizer production technical field, be specifically related to 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 only containing a great number of elements, trace element that plant is required in fertilizer, also containing 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 process mostly uses vibratory sieve; The operation principle of vibratory sieve is, two motorsynchronous backward rotates and makes vibrator produce reverse exciting force, forces sieve nest to drive screen cloth to do lengthwise movement, makes the material on it be subject to exciting force and a range of periodically dishing out forward, thus complete material screening operation; But existing vibratory sieve to there is power consumption large, noise is large, fittings acquire is high causes the problems such as equipment cost is high, and be not suitable for the more weak producer's use of production capacity, therefore, be necessary to develop a kind of screening plant being specifically designed to fertilizer classification, organic fertilizer particles is sieved thoroughly, and be applicable to the less producer's use of annual capacity.
Summary of the invention
The technical problem to be solved in the present invention is the deficiency for existing fertilizer screening process, a kind of fertilizer screening plant is provided, to guarantee that the same specification particle that sieve sieves out can be collected together, carry out the packing work of bottom again, in the working time of very big shortening workman, meet the Production requirement of producer.
In order to solve the problems of the technologies described above, the invention provides following technical scheme: a kind of fertilizer screening plant, comprise feed belt, rotating separation sieve and spiral receiving hopper, feed belt is positioned at the top of rotating separation sieve, it is described that rotating separation sieve comprises motor, described motor lower portion connects bolter, described bolter is provided with dividing plate, and bottom is collection channel; Collection channel bottom is communicated with spiral receiving hopper, and described spiral receiving hopper comprises receiving hopper, and receiving hopper connects helical orbit, and helical orbit connects material receiving port; Material receiving port is communicated with discharge bucket, and discharge bucket is connected with discharge pipe, and discharge pipe connects package post, described package post connection transportation belt.
Further, the height of described dividing plate is the half of corresponding bolter pore size, and guarantee that the particle being less than aperture is trapped, the particle being greater than aperture is not stopped.
Further, be in the receiving hopper of center in described spiral receiving hopper, be directly communicated with material receiving port, do not establish helical orbit.
Operation principle of the present invention and beneficial effect are: during use, and bolter rotates, and organic fertilizer particles is dispersed to surrounding, and roll downwards, granule inner layer dividing plate is trapped in middle part, leaks down in the hole of bolter, by granule collection channel, enter spiral receiving hopper; Comparatively granule is by nexine dividing plate, rolls downwards, but not by middle level dividing plate, is trapped within mesopore bolter, leaks down in the hole of sieve, by comparatively granule collection channel, enters spiral receiving hopper; Larger particles is trapped within macropore bolter, enters spiral receiving hopper, and bulky grain, not by spacers block, directly rolls out bolter, enters spiral receiving hopper.Collection channel is connected with spiral receiving hopper, organic fertilizer particles after being separated enters receiving hopper, the particle be in material receiving port that vertical direction projects directly falls into material receiving port, and the particle that projection departs from material receiving port is fallen on helical orbit, slides until fall into material receiving port at helical orbit; Material receiving port is communicated with discharge bucket, and discharge bucket is connected with discharge pipe, and organic fertilizer particles is transported to package post through discharge pipe and packs, and is carried afterwards store toward warehouse from travelling belt.This device screening effect is good, and energy consumption is low, and noise is little, and equipment is simple, easy to operate, guarantees that the same specification particle that sieve sieves out can be collected together simultaneously, then carries out the packing work of bottom, greatly shortens the working time of workman, meets the Production requirement of producer.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of fertilizer screening plant of the present invention;
Fig. 2 is the structural representation of rotating separation of the present invention sieve;
Fig. 3 is the structural representation of spiral receiving hopper of the present invention.
Detailed description of the invention
Below in conjunction with drawings and Examples, technical solution of the present invention is further illustrated:
Reference numeral:
Feed belt 1, rotating separation sieve 2, spiral receiving hopper 3, discharge bucket 4, discharge pipe 5, package post 6, travelling belt 7, motor 201, bolter 202, dividing plate 203, collection channel 204, material receiving port 301, helical orbit 302, receiving hopper 303.
As depicted in figs. 1 and 2, a kind of fertilizer screening plant, comprise feed belt 1, rotating separation sieve 2 and spiral receiving hopper 3, feed belt 1 is positioned at the top of rotating separation sieve 2, it is described that rotating separation sieve 2 comprises motor 201, described motor 201 bottom connects bolter 202, described bolter 202 is provided with dividing plate 203, and bottom is collection channel 204; Collection channel 204 bottom is communicated with spiral receiving hopper 3, and described spiral receiving hopper 3 comprises receiving hopper 301, and receiving hopper 301 connects helical orbit 302, and helical orbit connects material receiving port 303; Material receiving port 303 is communicated with discharge bucket 4, and discharge bucket 4 is connected with discharge pipe 5, and discharge pipe 5 connects package post 6, described package post 6 connection transportation belt 7.
During use, motor 201 drives bolter 202 to rotate, and organic fertilizer particles is dispersed to surrounding, and rolls downwards, and granule inner layer dividing plate 203 is trapped in middle part, leaks down, by granule collection channel 204, enter spiral receiving hopper 3 in the hole of bolter 202; Comparatively granule is by nexine dividing plate 203, rolls downwards, but not by middle level dividing plate 203, is trapped within mesopore bolter 202, leaks down in the hole of sieve, by comparatively granule collection channel, enters spiral receiving hopper 3; Larger particles is trapped within macropore bolter 202, enters spiral receiving hopper 3, and bulky grain is not stopped by dividing plate 203, directly rolls out bolter 202, enters spiral receiving hopper 3.Collection channel 204 is connected with spiral receiving hopper 3, organic fertilizer particles after being separated enters receiving hopper 301, the particle be in material receiving port 303 that vertical direction projects directly falls into material receiving port 303, the particle that projection departs from material receiving port 303 is fallen on helical orbit 302, slides until fall into material receiving port 303 at helical orbit 302; Material receiving port 303 is communicated with discharge bucket 4, and discharge bucket 4 is connected with discharge pipe 5, and organic fertilizer particles is transported to package post 6 through discharge pipe 5 and packs, and is carried afterwards store toward warehouse from travelling belt 7.
For a person skilled in the art, under the prerequisite not departing from structure of the present invention, can also make some distortion and improvement, these also should be considered as protection scope of the present invention, and these all can not affect effect of the invention process and practical applicability.

Claims (3)

1. a fertilizer screening plant, it is characterized in that: comprise feed belt, rotating separation sieve and spiral receiving hopper, feed belt is positioned at the top of rotating separation sieve, it is described that rotating separation sieve comprises motor, described motor lower portion connects bolter, described bolter is provided with dividing plate, and bottom is collection channel; Collection channel bottom is communicated with spiral receiving hopper, and described spiral receiving hopper comprises receiving hopper, and receiving hopper connects helical orbit, and helical orbit connects material receiving port; Material receiving port is communicated with discharge bucket, and discharge bucket is connected with discharge pipe, and discharge pipe connects package post, described package post connection transportation belt.
2. a kind of fertilizer screening plant as claimed in claim 1, is characterized in that: the height of described dividing plate is the half of corresponding bolter pore size.
3. a kind of fertilizer screening plant as claimed in claim 1, is characterized in that: the receiving hopper being in center in described spiral receiving hopper, is directly communicated with material receiving port, does not establish helical orbit.
CN201410801545.2A 2014-12-22 2014-12-22 A kind of fertilizer screening plant Active CN104475322B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410801545.2A CN104475322B (en) 2014-12-22 2014-12-22 A kind of fertilizer screening plant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410801545.2A CN104475322B (en) 2014-12-22 2014-12-22 A kind of fertilizer screening plant

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CN104475322A true CN104475322A (en) 2015-04-01
CN104475322B CN104475322B (en) 2016-08-17

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106238391A (en) * 2016-08-16 2016-12-21 柳州市旭邦科技有限公司 A kind of cleaning separator control system
CN106269635A (en) * 2016-08-16 2017-01-04 柳州市旭邦科技有限公司 A kind of cleaning separator
CN106423547A (en) * 2016-12-01 2017-02-22 郑州搜趣信息技术有限公司 Uniform dispersing mechanism for mine coarse powder
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
CN109851433A (en) * 2019-03-27 2019-06-07 华强化工集团股份有限公司 One seed shrimp rice integration special fertilizer and preparation method thereof
CN113500191A (en) * 2021-09-10 2021-10-15 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

Citations (5)

* Cited by examiner, † Cited by third party
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
CN201907156U (en) * 2010-12-15 2011-07-27 俞锡贤 Conical sieve capable of preventing mortar from segregating
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
CN203408868U (en) * 2013-06-27 2014-01-29 张文福 Cone screen for screening grading tea
CN203899896U (en) * 2014-05-27 2014-10-29 山东天力节能环保工程有限公司 Conical spiral screen cloth device

Patent Citations (5)

* Cited by examiner, † Cited by third party
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
CN201907156U (en) * 2010-12-15 2011-07-27 俞锡贤 Conical sieve capable of preventing mortar from segregating
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
CN203408868U (en) * 2013-06-27 2014-01-29 张文福 Cone screen for screening grading tea
CN203899896U (en) * 2014-05-27 2014-10-29 山东天力节能环保工程有限公司 Conical spiral screen cloth device

Cited By (8)

* Cited by examiner, † Cited by third party
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
CN106238391A (en) * 2016-08-16 2016-12-21 柳州市旭邦科技有限公司 A kind of cleaning separator control system
CN106269635A (en) * 2016-08-16 2017-01-04 柳州市旭邦科技有限公司 A kind of cleaning separator
CN106238391B (en) * 2016-08-16 2018-09-21 柳州市旭邦科技有限公司 A kind of cleaning sorting machine control system
CN106269635B (en) * 2016-08-16 2018-09-21 柳州市旭邦科技有限公司 A kind of cleaning sorting machine
CN106423547A (en) * 2016-12-01 2017-02-22 郑州搜趣信息技术有限公司 Uniform dispersing mechanism for mine coarse powder
CN109851433A (en) * 2019-03-27 2019-06-07 华强化工集团股份有限公司 One seed shrimp rice integration special fertilizer and preparation method thereof
CN113500191A (en) * 2021-09-10 2021-10-15 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

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