CN104353607B - Industrial by-product phosphogypsum slag screening treating apparatus - Google Patents
Industrial by-product phosphogypsum slag screening treating apparatus Download PDFInfo
- Publication number
- CN104353607B CN104353607B CN201410616017.XA CN201410616017A CN104353607B CN 104353607 B CN104353607 B CN 104353607B CN 201410616017 A CN201410616017 A CN 201410616017A CN 104353607 B CN104353607 B CN 104353607B
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- CN
- China
- Prior art keywords
- output
- conveyor
- screening
- rotary conveyor
- infeed conveyor
- 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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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
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C21/00—Disintegrating plant with or without drying of the material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/14—Separating or sorting of material, associated with crushing or disintegrating with more than one separator
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
- B02C2023/165—Screen denying egress of oversize material
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Processing Of Solid Wastes (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
The invention discloses a kind of industrial by-product phosphogypsum slag screening treating apparatus, comprise three infeed conveyor, two are filtered rotary conveyor, two disintegrating machines etc., the output correspondence of each filtration rotary conveyor arranges a disintegrating machine, each disintegrating machine is connected with recovery conveyer belt (4), the output of described recovery conveyer belt (4) is provided with retracting device (5), the output of described retracting device (5) is provided with discharge belt (51), the output of described discharge belt (51) is positioned at the top of the first infeed conveyor (1) feed end, wherein the output of the 3rd infeed conveyor (3) is provided with gathering-device (6).The present invention utilizes multiple filtration rotary conveyor, and the disintegrating machine of relative set and reclaim conveyer belt, fully can filter and circular treatment phosphorus slag, easy and simple to handle, production efficiency is high, cost-saving.
Description
Technical field
The present invention relates to lime and manufacture field, particularly a kind of industry by-product gypsum ballast screen divisional processing device.
Background technology
In order to make full use of resource, in the powder stock producing building materials of gypsum, the slag charge granular size of the phosphorus containing components used is uneven, do not reach the technical need that building materials of gypsum produces required batching, induction system pipeline or production key equipment can be caused to pass in and out, expect the blocking of mouth, and impact is normally produced.
Summary of the invention
The technical problem to be solved in the present invention there is provided a kind ofly can sieve the screening treating apparatus that phosphorus slag can smash again larger individual phosphorus slag to pieces.
Technical scheme of the present invention is as follows:
A kind of industrial by-product phosphogypsum slag screening treating apparatus, comprise the first infeed conveyor, the first screening rotary conveyor is provided with in the below of described first infeed conveyor output, described first screening rotary conveyor output is provided with the first disintegrating machine, the side of described first disintegrating machine is provided with the first output band, described first below exporting band output is provided with recovery conveyer belt, the output of described recovery conveyer belt is provided with retracting device, the output of described retracting device is provided with discharge belt, the output of described discharge belt is positioned at the top of the first infeed conveyor feed end,
Between upper and lower two sections of conveyer belts of described first screening rotary conveyor, level is provided with the second infeed conveyor, the second screening rotary conveyor is provided with in the below of described second infeed conveyor output, described second screening conveyer belt output is connected with the second disintegrating machine, the side of described second disintegrating machine is provided with the second output band, described second below exporting band output is provided with transfer conveyer belt, and the output of described transfer conveyer belt is also above recovery conveyer belt;
Between upper and lower two sections of conveyer belts of described second screening rotary conveyor, level is provided with the 3rd infeed conveyor, and the output of described 3rd infeed conveyor is provided with gathering-device.
Adopt above structure, phosphorus slag is put into the first infeed conveyor and is sent to the first screening rotary conveyor and carry out first time particle filtering, the phosphorus slag of screening larger particles is out communicated directly in the first disintegrating machine by the first screening rotary conveyor and carries out smashing process to pieces, smash the standard meeting raw materials for production to pieces, send back retracting device through the first output band, recovery conveyer belt, then be retransmitted to the first infeed conveyor by discharge belt again, the comparatively granule leaked down at the first screening rotary conveyor drops to the second infeed conveyor, and be sent to the second screening rotary conveyor and again sieve, the particle of the processing size that meets the requirements directly bleeds the 3rd infeed conveyor, and be transported in gathering-device, and to be communicated directly in the second disintegrating machine by the second screening rotary conveyor by the second phosphorus slag particle of sieving out of screening rotary conveyor and carry out smashing to pieces process, smash the standard meeting raw materials for production to pieces, band is exported again through second, transfer conveyer belt, reclaim conveyer belt and send back retracting device, the first infeed conveyor is retransmitted to again by discharge belt, repeat above-mentioned steps again, circulation screening, until reach production requirement after the treated screening of all phosphorus slags, structure is simple, simple operation, filter efficiency is high, not easily cause waste, cost-saving.
In order to reduce phosphorus slag too much spilling when falling into the screening rotary conveyor of correspondence position, cost-saving, improve the security of machining area simultaneously, as preferably, the side of described second infeed conveyor feed end is positioned at the below that the first infeed conveyor output and first sieves rotary conveyor feed end intersection; The side of described 3rd infeed conveyor feed end is positioned at the below that the second infeed conveyor output and second sieves rotary conveyor feed end intersection.
In order to improve filter effect, increase the utilization rate of phosphorus slag, first time filters filtering of larger particles should being tried one's best, and as preferably, described first screening rotary conveyor assumes diamond in shape network structure, and the rhombus width of described diamond-mesh structure is 30mm.
In order to the comparatively granule in phosphorus slag is fallen in screening again, and make it meet the production standard of phosphorus slag recycling, as preferably, the rounded network structure of described second screening rotary conveyor, the Circularhole diameter in described circular network structure is 10mm.
Stack is formed when phosphorus slag falls into corresponding screening rotary conveyor, affect screening effect, prevent from causing phosphorus slag to exceed conveyer belt range of receiving to be spilt and the result of shedding everywhere, as preferably, described first screening rotary conveyor and the second screening rotary conveyor are equipped with vibrating device.
Beneficial effect: the present invention utilizes multiple screening rotary conveyor, and relative set disintegrating machine and reclaim conveyer belt, fully can sieve and circular treatment phosphorus slag, easy and simple to handle, production efficiency is high, cost-saving.
Accompanying drawing explanation
Fig. 1 is fundamental diagram of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described.
As shown in Figure 1, the present invention is made up of the first infeed conveyor 1 etc., the first screening rotary conveyor 11 is provided with in the below of described first infeed conveyor 1 output, described first screening rotary conveyor 11 assumes diamond in shape network structure, the rhombus width of described diamond-mesh structure is 30mm, this the first screening rotary conveyor 11 output is provided with the first disintegrating machine 12, the side of described first disintegrating machine 12 is provided with the first output band 13, described first below exporting band 13 output is provided with reclaims conveyer belt 3, the output of described recovery conveyer belt 4 is provided with retracting device 5, the output of described retracting device 5 is provided with discharge belt 51, the output of described discharge belt 51 is positioned at the top of the first infeed conveyor 1 feed end, phosphorus slag after first time filtration is again sent to the first infeed conveyor 1 after the first disintegrating machine 12 processes, and continue filtering screening.
Between upper and lower two sections of conveyer belts of described first screening rotary conveyor 11, level is provided with the second infeed conveyor 2, and the side of described second infeed conveyor 2 feed end is positioned at the below that the first infeed conveyor 1 output and first sieves rotary conveyor 11 feed end intersection, the second filtration rotary conveyor 21 is provided with in the below of described second infeed conveyor 2 output, the rounded network structure of described second screening rotary conveyor 21, Circularhole diameter in described circular network structure is 10mm, this the second screening rotary conveyor 21 output is connected with the second disintegrating machine 22, the side of described second disintegrating machine 22 is provided with the second output band 23, described second below exporting band 23 output is provided with transfer conveyer belt 7, the output of described transfer conveyer belt 7 is also above recovery conveyer belt 4, phosphorus slag after second time screening is also sent to the first infeed conveyor 1 after the second disintegrating machine 22 processes, and continue filtering screening.
Between upper and lower two sections of conveyer belts of described second screening rotary conveyor 21, level is provided with the 3rd infeed conveyor 3, and the side of described 3rd infeed conveyor 3 feed end is positioned at the below that the second infeed conveyor 2 output and second sieves rotary conveyor 21 feed end intersection.The output of described 3rd infeed conveyor 3 is provided with gathering-device 6, and it is for subsequent use that satisfactory phosphorus slag communicates directly into gathering-device 6.
Described first screening rotary conveyor 11 and the second screening rotary conveyor 21 are equipped with vibrating device, and phosphorus slag can be avoided like this to pile up on a moving belt affects filter effect, avoids phosphorus slag to be caused waste by shedding simultaneously.
Using method of the present invention is as follows:
As shown in Figure 1, the arrow indication in figure is the direction of transfer of phosphorus slag.
Phosphorus slag is put into the first infeed conveyor 1, and be sent to the first screening rotary conveyor 11 and carry out first time particle screening, because the first screening rotary conveyor 11 is provided with vibrating device, in the process that vibration transmits, the phosphorus slag that particle is greater than 30mm will be sized out, and communicate directly in the first disintegrating machine 12 carry out smashing process to pieces through the first screening rotary conveyor 11, after smashing the standard meeting raw materials for production to pieces, band 13 is exported again through first, reclaim conveyer belt 4 and send back retracting device 5, the first infeed conveyor 1 is retransmitted to again by discharge belt 51, repeat above-mentioned steps again and carry out filtering screening.
The comparatively granule leaked down at the first screening rotary conveyor 11 drops to the second infeed conveyor 2, and be sent to the second screening rotary conveyor 21 and again filter, the particle of the processing size that meets the requirements can directly to bleed the 3rd infeed conveyor 3 by the vibrating device of the second screening rotary conveyor 21, and be transported in gathering-device 6, and to be communicated directly in the second disintegrating machine 22 by the second screening rotary conveyor 21 by the second phosphorus slag particle being greater than 10mm of filtering out of screening rotary conveyor 21 and carry out smashing to pieces process, smash the standard meeting raw materials for production to pieces, band 23 is exported again through second, transfer conveyer belt 7, reclaim conveyer belt 4 and send back retracting device 5, the first infeed conveyor 1 is retransmitted to again by discharge belt 51, repeat above-mentioned steps again, circulation screening, until reach production requirement after the treated screening of all phosphorus slags, and it is stand-by to be finally sent to gathering-device 6 through the 3rd infeed conveyor 3.
It is consistent with prior art that the present invention does not describe part, and therefore not to repeat here.
These are only embodiments of the present invention; not thereby the scope of the claims of the present invention is limited; every equivalent structure utilizing description of the present invention and accompanying drawing content to do, is directly or indirectly used in the technical field that other are relevant, all in like manner within scope of patent protection of the present invention.
Claims (5)
1. an industrial by-product phosphogypsum slag screening treating apparatus, it is characterized in that: comprise the first infeed conveyor (1), the first screening rotary conveyor (11) is provided with in the below of described first infeed conveyor (1) output, described first screening rotary conveyor (11) output is provided with the first disintegrating machine (12), the side of described first disintegrating machine (12) is provided with the first output band (13), described first below exporting band (13) output is provided with reclaims conveyer belt (4), the output of described recovery conveyer belt (4) is provided with retracting device (5), the output of described retracting device (5) is provided with discharge belt (51), the output of described discharge belt (51) is positioned at the top of the first infeed conveyor (1) feed end,
The upper of rotary conveyor (11) is sieved described first, between lower two sections of conveyer belts, level is provided with the second infeed conveyor (2), the second screening rotary conveyor (21) is provided with in the below of described second infeed conveyor (2) output, described second screening rotary conveyor (21) output is connected with the second disintegrating machine (22), the side of described second disintegrating machine (22) is provided with the second output band (23), described second below exporting band (23) output is provided with transfer conveyer belt (7), the output of described transfer conveyer belt (7) is also in the top of reclaiming conveyer belt (4),
Between upper and lower two sections of conveyer belts of described second screening rotary conveyor (21), level is provided with the 3rd infeed conveyor (3), and the output of described 3rd infeed conveyor (3) is provided with gathering-device (6).
2. industrial by-product phosphogypsum slag screening treating apparatus according to claim 1, is characterized in that: the side of described second infeed conveyor (2) feed end is positioned at the below that the first infeed conveyor (1) output and first sieves rotary conveyor (11) feed end intersection; The side of described 3rd infeed conveyor (3) feed end is positioned at the below that the second infeed conveyor (2) output and second sieves rotary conveyor (21) feed end intersection.
3. industrial by-product phosphogypsum slag according to claim 1 screening treating apparatus, is characterized in that: described first screening rotary conveyor (11) assumes diamond in shape network structure, and the rhombus width of described diamond-mesh structure is 30mm.
4. industrial by-product phosphogypsum slag screening treating apparatus according to claim 1, is characterized in that: described second screening rotary conveyor (21) rounded network structure, the Circularhole diameter in described circular network structure is 10mm.
5. industrial by-product phosphogypsum slag screening treating apparatus according to claim 1, is characterized in that: described first screening rotary conveyor (11) and the second screening rotary conveyor (21) are equipped with vibrating device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410616017.XA CN104353607B (en) | 2014-11-05 | 2014-11-05 | Industrial by-product phosphogypsum slag screening treating apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410616017.XA CN104353607B (en) | 2014-11-05 | 2014-11-05 | Industrial by-product phosphogypsum slag screening treating apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104353607A CN104353607A (en) | 2015-02-18 |
| CN104353607B true CN104353607B (en) | 2016-02-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410616017.XA Expired - Fee Related CN104353607B (en) | 2014-11-05 | 2014-11-05 | Industrial by-product phosphogypsum slag screening treating apparatus |
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| Country | Link |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113304987B (en) * | 2021-07-30 | 2021-10-29 | 山东柏源技术有限公司 | Material guiding mechanism of machine for cutting screw threads on outer surface of screw |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201871408U (en) * | 2010-09-30 | 2011-06-22 | 中泰（福建）混凝土发展有限公司 | Multiple-stage crushing production line for stones |
| WO2012020607A1 (en) * | 2010-08-11 | 2012-02-16 | 鎌長製衡株式会社 | Gypsum waste recycling system |
| KR20120056396A (en) * | 2010-11-25 | 2012-06-04 | 전학분 | Aggregate production system for recycling waste concrete and crushing stone |
| CN102527484A (en) * | 2012-02-07 | 2012-07-04 | 周杨 | Circularly breaking and sieving system and method thereof |
| CN204234333U (en) * | 2014-11-05 | 2015-04-01 | 重庆市綦江区公信建材有限公司 | A kind of industrial by-product phosphogypsum slag screening treating apparatus |
-
2014
- 2014-11-05 CN CN201410616017.XA patent/CN104353607B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012020607A1 (en) * | 2010-08-11 | 2012-02-16 | 鎌長製衡株式会社 | Gypsum waste recycling system |
| CN201871408U (en) * | 2010-09-30 | 2011-06-22 | 中泰（福建）混凝土发展有限公司 | Multiple-stage crushing production line for stones |
| KR20120056396A (en) * | 2010-11-25 | 2012-06-04 | 전학분 | Aggregate production system for recycling waste concrete and crushing stone |
| CN102527484A (en) * | 2012-02-07 | 2012-07-04 | 周杨 | Circularly breaking and sieving system and method thereof |
| CN204234333U (en) * | 2014-11-05 | 2015-04-01 | 重庆市綦江区公信建材有限公司 | A kind of industrial by-product phosphogypsum slag screening treating apparatus |
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| Publication number | Publication date |
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| CN104353607A (en) | 2015-02-18 |
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