CN103508205B - A kind of dewatered sludge feedway - Google Patents
A kind of dewatered sludge feedway Download PDFInfo
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- CN103508205B CN103508205B CN201210219419.7A CN201210219419A CN103508205B CN 103508205 B CN103508205 B CN 103508205B CN 201210219419 A CN201210219419 A CN 201210219419A CN 103508205 B CN103508205 B CN 103508205B
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- dewatered sludge
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Abstract
The invention discloses a kind of dewatered sludge feedway, comprise: dewatered sludge delivers from godown mechanism, and the grader leveling blade conveyer, stokehold dewatered sludge hopper and the mud cake that are connected successively drop into machine, this mud cake drops into machine and is connected with the incinerator of outside; Wherein, dewatered sludge deliver from godown mechanism comprise successively be connected dry dirty feed bin, pneumatic gate valve and conveyor screw, also comprise: mixing auger conveyer, the deliver from godown conveyor screw of mechanism and the lime adding set of outside of itself and dewatered sludge is connected, and delivered from godown by the dewatered sludge dewatered sludge of mechanism's conveying and the lime of lime adding set conveying of this mixing auger conveyer carries out mixing and carrying; Bucket carries conveyer, and it is connected with mixing auger conveyer and grader leveling blade conveyer respectively, and this bucket carries the mixture lift feeding grader leveling blade conveyer of dewatered sludge that mixing auger conveyer carry by conveyer and lime.The present invention is stable, substantially increases operating efficiency; Greatly reduce maintenance intensity and expense, and safeguard and overhaul conveniently.
Description
Technical field
The present invention relates to a kind of device for transporting objects, particularly a kind of dewatered sludge feedway.
Background technology
In prior art, the dry particle of water ratio≤8%, after mummification, is admitted to storage silo by wet mud, then by dewatered sludge load transfer device, is admitted in incinerator 12 ' and makes burning disposal.As shown in Figure 1, dewatered sludge load transfer device mainly contains; Conveyor screw 3 ', L-type slat conveyer 7 ', horizontal extending plate conveyer 9 ', mud cake drop into the compositions such as machine 11 '.Wherein L-type slat conveyer 7 ' efficiency is low, and serious wear, fault rate is high.In addition, because dewatered sludge has flowing power, in the process of L-type slat conveyer 7 ' vertical transport, part dewatered sludge then can landing, thus wash away the generation of conveyer inner walls, and the dewatered sludge particle packing of landing around the corner, causes L-type slat conveyer 7 ' overload operation, often cause linking the phenomenon of pulling apart and being worn with conveyer housing, impact is normally produced.
Summary of the invention
The object of this invention is to provide a kind of dewatered sludge feedway, stable, substantially increase operating efficiency; Greatly reduce maintenance intensity and expense, and safeguard and overhaul conveniently.
In order to realize above object, the present invention is achieved by the following technical solutions:
A kind of dewatered sludge feedway, comprises: dewatered sludge delivers from godown mechanism, and the grader leveling blade conveyer, stokehold dewatered sludge hopper and the mud cake that are connected successively drop into machine, and this mud cake drops into machine and is connected with the incinerator of outside; Wherein, dewatered sludge deliver from godown mechanism comprise successively be connected dry dirty feed bin, pneumatic gate valve and conveyor screw, also comprise:
Mixing auger conveyer, the deliver from godown conveyor screw of mechanism and the lime adding set of outside of described mixing auger conveyer and dewatered sludge is connected, and delivered from godown by the dewatered sludge dewatered sludge of mechanism's conveying and the lime of lime adding set conveying of this mixing auger conveyer carries out mixing and carrying;
Bucket carries conveyer, and described bucket is carried conveyer and is connected with mixing auger conveyer and grader leveling blade conveyer respectively, and this bucket carries the mixture lift feeding grader leveling blade conveyer of dewatered sludge that mixing auger conveyer carry by conveyer and lime.
Described bucket is carried conveyer and is comprised: the bucket elevator belt of bucket elevator lift bucket and drive bucket elevator lift bucket, and described bucket elevator belt is driven by outside motor; By the drive of described bucket elevator belt, grader leveling blade conveyer is sent in the mixture lift of the dewatered sludge that mixing auger conveyer is carried by described bucket elevator lift bucket and lime.
Also comprise: elephant trunk, described elephant trunk carries conveyer with bucket respectively and grader leveling blade conveyer is connected, and namely the mixture of dewatered sludge and lime enters grader leveling blade conveyer by elephant trunk.
The deliver from godown conveyor screw of mechanism of described dewatered sludge is frequency conversion conveyor screw.
The present invention compared with prior art, has the following advantages:
1, stable, substantially increase operating efficiency;
2, greatly reduce maintenance intensity and expense, and safeguard and overhaul conveniently.
Accompanying drawing explanation
Fig. 1 is the structural representation of dewatered sludge feedway in prior art;
Fig. 2 is the structural representation of a kind of dewatered sludge feedway of the present invention;
Fig. 3 is the cutaway view of the bucket elevator of a kind of dewatered sludge feedway of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, by describing a preferably specific embodiment in detail, the present invention is further elaborated.
As shown in Figure 2, a kind of dewatered sludge feedway, comprise: dewatered sludge delivers from godown mechanism, and, the grader leveling blade conveyer 13, stokehold dewatered sludge hopper 14 and the mud cake that are connected successively drop into machine 15, this mud cake drops into machine 15 and is connected with the incinerator 16 of outside, also comprises: mixing auger conveyer 8 and bucket carry conveyer 9; Wherein, dewatered sludge deliver from godown mechanism comprise successively be connected dry dirty feed bin 1, pneumatic gate valve 2 and conveyor screw 3, in the present embodiment, the deliver from godown conveyor screw 3 of mechanism of dewatered sludge selects frequency conversion conveyor screw, the operational throughput of dewatered sludge can be controlled, reach the coupling of whole feedway traffic capacity, prevent the mixing auger conveyer 8 of back segment, struggle against and put forward the load transfer device overload operation such as conveyer 9 and grader leveling blade conveyer 13 and cause fault.
Wherein, the deliver from godown conveyor screw 3 of mechanism and the lime adding set 4 of outside of mixing auger conveyer 8 and dewatered sludge is connected, and this mixing auger conveyer 8 lime that the dewatered sludge of mechanism's conveying and lime adding set 4 carry that delivered from godown by dewatered sludge carries out mixing and carrying.
Bucket is carried conveyer 9 and is connected with mixing auger conveyer 8 and grader leveling blade conveyer 13 respectively, and this bucket carries the mixture lift feeding grader leveling blade conveyer 13 of dewatered sludge that mixing auger conveyer 8 carries by conveyer 9 and lime.Wherein, as shown in Figure 3, bucket is carried conveyer 9 and is comprised: the bucket elevator belt 10 of bucket elevator lift bucket 11 and drive bucket elevator lift bucket 11, and described bucket elevator belt 10 is driven by outside motor; By the drive of bucket elevator belt 10, grader leveling blade conveyer 13 is sent in the mixture lift of the dewatered sludge that mixing auger conveyer 8 is carried by bucket elevator lift bucket 11 and lime.
In the present embodiment, dewatered sludge feedway of the present invention also comprises: elephant trunk 12, and it carries conveyer 9 with bucket respectively and grader leveling blade conveyer 13 is connected, and namely the mixture of dewatered sludge and lime enters grader leveling blade conveyer 13 by elephant trunk 12.
When deployed, start grader leveling blade conveyer 13 successively, bucket carries conveyer 9, mixing auger conveyer 8, conveyor screw 3, pneumatic gate valve 2, lime adding set 4.After dewatered sludge feedway normally starts, dewatered sludge enters conveyor screw 3 from the bottom of dry dirty feed bin 1 through pneumatic gate valve 2, as required, by regulating the rotating speed of frequency conversion conveyor screw, control dewatered sludge operational throughput, after dewatered sludge enters mixing auger conveyer 8, after the lime inputted with lime adding set 4 mixes, be admitted to bucket and carry conveyer 9, the grader leveling blade conveyer 13 that the mixture of dewatered sludge and lime to be promoted to upper platform by conveyer 9 is carried by bucket, again after stokehold dewatered sludge hopper 14 and mud cake drop into machine 15, the mixture of dewatered sludge and lime is admitted in incinerator 16 makes burning disposal.After transportation work completes, stoppage in transit order is then contrary with boot sequence.In the present embodiment, input lime by lime adding set 4, object is for desulfurization during sludge incineration, reduces environmental pollution.
In sum, a kind of dewatered sludge feedway of the present invention, stable, substantially increase operating efficiency; Greatly reduce maintenance intensity and expense, and safeguard and overhaul conveniently.
Although content of the present invention has done detailed introduction by above preferred embodiment, will be appreciated that above-mentioned description should not be considered to limitation of the present invention.After those skilled in the art have read foregoing, for multiple amendment of the present invention and substitute will be all apparent.Therefore, protection scope of the present invention should be limited to the appended claims.
Claims (4)
1. a dewatered sludge feedway, comprise: dewatered sludge delivers from godown mechanism, and the grader leveling blade conveyer (13) be connected successively, stokehold dewatered sludge hopper (14) and mud cake drop into machine (15), this mud cake drops into machine (15) and is connected with outside incinerator (16); Wherein, dewatered sludge deliver from godown mechanism comprise successively be connected dry dirty feed bin (1), pneumatic gate valve (2) and conveyor screw (3), it is characterized in that, also comprise:
Mixing auger conveyer (8), the deliver from godown conveyor screw (3) of mechanism and the lime adding set (4) of outside of described mixing auger conveyer (8) and dewatered sludge is connected, and this mixing auger conveyer (8) lime that the dewatered sludge of mechanism's conveying and lime adding set (4) carry that delivered from godown by dewatered sludge carries out mixing and carrying;
Bucket carries conveyer (9), described bucket is carried conveyer (9) and is connected with mixing auger conveyer (8) and grader leveling blade conveyer (13) respectively, and grader leveling blade conveyer (13) is sent in the mixture lift that this bucket carries dewatered sludge that mixing auger conveyer (8) carries by conveyer (9) and lime.
2. dewatered sludge feedway according to claim 1, it is characterized in that, described bucket is carried conveyer (9) and is comprised: the bucket elevator belt (10) of bucket elevator lift bucket (11) and drive bucket elevator lift bucket (11), and described bucket elevator belt (10) is driven by outside motor; By the drive of described bucket elevator belt (10), grader leveling blade conveyer (13) is sent in the mixture lift of the dewatered sludge that mixing auger conveyer (8) is carried by described bucket elevator lift bucket (11) and lime.
3. dewatered sludge feedway according to claim 2, it is characterized in that, also comprise: elephant trunk (12), described elephant trunk (12) carries conveyer (9) with bucket respectively and grader leveling blade conveyer (13) is connected, and namely the mixture of dewatered sludge and lime enters grader leveling blade conveyer (13) by elephant trunk (12).
4. dewatered sludge feedway according to claim 1, is characterized in that, the deliver from godown conveyor screw (3) of mechanism of described dewatered sludge is frequency conversion conveyor screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210219419.7A CN103508205B (en) | 2012-06-29 | 2012-06-29 | A kind of dewatered sludge feedway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210219419.7A CN103508205B (en) | 2012-06-29 | 2012-06-29 | A kind of dewatered sludge feedway |
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| Publication Number | Publication Date |
|---|---|
| CN103508205A CN103508205A (en) | 2014-01-15 |
| CN103508205B true CN103508205B (en) | 2016-03-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210219419.7A Active CN103508205B (en) | 2012-06-29 | 2012-06-29 | A kind of dewatered sludge feedway |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104555435A (en) * | 2014-12-25 | 2015-04-29 | 芜湖新兴铸管有限责任公司 | Pneumatic conveying method for dust precipitation |
| CN107973141B (en) * | 2017-09-29 | 2023-05-30 | 上海市政工程设计研究总院（集团）有限公司 | Method for discharging semi-dry sludge storage bin |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3915740A1 (en) * | 1989-05-13 | 1990-11-15 | Ludger Schumacher | High temp. processing unit for e.g. annealing or melting - has reactor with oven chamber having tangentially arranged feed openings in sidewalls and controllable bucket wheel discharge |
| CN2463697Y (en) * | 2001-02-08 | 2001-12-05 | 安泰升有限公司 | Wet sludge drying and incinerating device |
| CN101117261A (en) * | 2007-07-18 | 2008-02-06 | 浙江环兴机械有限公司 | Sludge drying burning treatment method and integrated apparatus |
| CN202149494U (en) * | 2011-07-20 | 2012-02-22 | 安徽省通源环境节能有限公司 | Co-combustion device of sludge |
| CN202704440U (en) * | 2012-06-29 | 2013-01-30 | 上海城投污水处理有限公司 | Dry sludge conveyer |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04280725A (en) * | 1991-03-08 | 1992-10-06 | Bibun Corp | Chikuwa (steamed and roasted fish paste roll)spit removing/conveying device |
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2012
- 2012-06-29 CN CN201210219419.7A patent/CN103508205B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3915740A1 (en) * | 1989-05-13 | 1990-11-15 | Ludger Schumacher | High temp. processing unit for e.g. annealing or melting - has reactor with oven chamber having tangentially arranged feed openings in sidewalls and controllable bucket wheel discharge |
| CN2463697Y (en) * | 2001-02-08 | 2001-12-05 | 安泰升有限公司 | Wet sludge drying and incinerating device |
| CN101117261A (en) * | 2007-07-18 | 2008-02-06 | 浙江环兴机械有限公司 | Sludge drying burning treatment method and integrated apparatus |
| CN202149494U (en) * | 2011-07-20 | 2012-02-22 | 安徽省通源环境节能有限公司 | Co-combustion device of sludge |
| CN202704440U (en) * | 2012-06-29 | 2013-01-30 | 上海城投污水处理有限公司 | Dry sludge conveyer |
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| Publication number | Publication date |
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| CN103508205A (en) | 2014-01-15 |
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