CN103288321A - Sludge anhydration system - Google Patents
Sludge anhydration system Download PDFInfo
- Publication number
- CN103288321A CN103288321A CN2013101599152A CN201310159915A CN103288321A CN 103288321 A CN103288321 A CN 103288321A CN 2013101599152 A CN2013101599152 A CN 2013101599152A CN 201310159915 A CN201310159915 A CN 201310159915A CN 103288321 A CN103288321 A CN 103288321A
- Authority
- CN
- China
- Prior art keywords
- mud
- feed
- discharge port
- worm conveyor
- dryer
- 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
Links
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/13—Treatment of sludge; Devices therefor by de-watering, drying or thickening by heating
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Treatment Of Sludge (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention provides a sludge anhydration system, which comprises sludge supply equipment and a sludge dryer, and a discharge hatch of the sludge supply equipment and a feed inlet of the sludge dryer are connected, and the sludge dryer comprises a body provided with cavity, and the cavity is internally provided with a conveyer belt, and the conveyer belt is tensioned and rotated by a rotating wheel, and the cavity wall is provided with an air inducing inlet and an air inducing outlet. The invention has the advantages of low energy consumption and high drying efficiency, and accords with the requirement of domestic production enterprise for enforcing environmental protection treatment and clean production.
Description
Technical field
The present invention relates to mud industrial treatment field, be specifically related to a kind of sludge drying system.
Background technology
It is by effects such as diafiltration or evaporations that sludge drying is handled, remove the process of most of water content from mud, general sludge drying equipment drying efficiency is low, and energy consumption is big, cost does not meet the reality that domestic most of manufacturing enterprise implements environment protection treating, cleans production than higher yet.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of sludge drying system, and energy consumption is low, and the drying efficiency height meets domestic production enterprise implement environment protection treating, cleans production requirement.
For solving above-mentioned existing technical problem, the present invention adopts following scheme: a kind of sludge drying system, comprise mud supply equipment and mud dryer, the discharge port of described mud supply equipment is connected with the opening for feed of mud dryer, described mud dryer comprises the body that is provided with cavity, be provided with conveying belt in the described cavity, described conveying belt is by turning wheel tensioning and revolution, and described cavity wall is provided with air inducing import and air inducing outlet.
As preferably, the discharge port place of described mud dryer is provided with the induced draft fan III.
As preferably, described conveying belt comprises some carrier bars, and described carrier bar turns round into a circle, hinged or link between adjacent two carrier bars.
As preferably, the hinged or link in adjacent two carrier bar two ends, rest part overlap joint, described carrier bar is provided with the overlap joint step, and the two ends of described carrier bar are provided with baffle plate.
As preferably, described carrier bar is the arc carrier bar.
As preferably, mud was got material worm conveyor, mud material loading material worm conveyor and feed two-screw conveyer at the bottom of described mud supply equipment comprised the storehouse, at the bottom of the described storehouse mud get the material worm conveyor opening for feed cooperate with the discharge port of sludge sump, the opening for feed of described mud material loading material worm conveyor cooperates with the discharge port that mud at the bottom of the storehouse is got the material worm conveyor, the opening for feed of described feed two-screw conveyer cooperates with the discharge port of mud material loading material worm conveyor, and the opening for feed of described mud dryer cooperates with discharge port with the feed two-screw conveyer.
Beneficial effect:
A kind of sludge drying system that the present invention adopts technique scheme to provide, energy consumption is low, and the drying efficiency height meets domestic production enterprise implement environment protection treating, cleans production requirement.
Description of drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of conveying belt of the present invention;
Fig. 3 is the structural representation of intermediate plate of the present invention.
Embodiment
As shown in Figures 1 to 3, a kind of sludge drying system, comprise mud supply equipment and mud dryer, the discharge port of described mud supply equipment is connected with the opening for feed of mud dryer, described mud dryer comprises the body 1 that is provided with cavity, be provided with conveying belt 2 in the described cavity, described conveying belt 2 is by turning wheel 3 tensionings and revolution, and described cavity wall is provided with air inducing import 4 and air inducing outlet 5.Described air inducing import 4 is connected with the output terminal of induced draft fan I by the air inducing inlet pipe, and described air inducing outlet 5 goes out pipe by air inducing and is connected with the input terminus of induced draft fan II.The opening for feed of described mud dryer is located at the top of an end that is positioned at conveying belt on the cavity wall, and the discharge port of described mud dryer is located at the below of the other end that is positioned at conveying belt on the cavity wall.The discharge port place of described mud dryer is provided with induced draft fan III 6.Described conveying belt 2 comprises some carrier bars 21, and described carrier bar 21 turns round into a circle, hinged or link between adjacent two carrier bars 21.Hinged or the link in adjacent two carrier bar 21 two ends, rest part overlap joint, described carrier bar 21 is provided with overlap joint step 22, and the two ends of described carrier bar 21 are provided with baffle plate 23.Described carrier bar 21 is the arc carrier bar.Mud was got material worm conveyor 81 at the bottom of described mud supply equipment comprised the storehouse, mud material loading material worm conveyor 82 and feed two-screw conveyer 83, at the bottom of the described storehouse mud get the material worm conveyor 81 opening for feed cooperate with the discharge port of sludge sump 7, the opening for feed of described mud material loading material worm conveyor 82 cooperates with the discharge port that mud at the bottom of the storehouse is got material worm conveyor 81, the opening for feed of described feed two-screw conveyer 83 cooperates with the discharge port of mud material loading material worm conveyor 82, and the opening for feed of described mud dryer cooperates with discharge port with feed two-screw conveyer 83.
In the present embodiment, the induced draft fan I is communicated with hot air source by pipeline and hot blast or hot cigarette is introduced in the cavity of mud dryer through air inducing import 4, the induced draft fan II is communicated with exhaust line, the induced draft fan II is used for the wind after the heat exchange in the cavity of mud dryer or cigarette are drawn out to exhaust line and discharge, induced draft fan III 6 is used for making the little negative pressure of maintenance in the mud dryer, prevents that flue gas and foul smell from leaking outside.Conveying belt adopts chain-plate type, hinged or the link in adjacent two carrier bar 21 two ends, middle overlap joint, be equipped with overlap joint step 22 on each carrier bar 21, one of them is overlapped on another the overlap joint step 22 during two carrier bar 21 overlap joints, carrier bar 21 adopts the arc carrier bar, and the curvature preferably curvature with turning wheel is consistent.
During work, earlier hot blast or the introducing of hot cigarette are carried out preheating to the mud dryer, mud is got material worm conveyor 81, mud material loading material worm conveyor 82 and feed two-screw conveyer 83 is started working at the bottom of the storehouse then, mud is got material worm conveyor 81 and the mud in the sludge sump 7 are drawn through mud material loading material worm conveyor 82 and feed two-screw conveyer 83 is entered in the cavity of mud dryer at the bottom of the storehouse, falls on the conveying belt then and delivers to discharge port by conveying belt; Delivered to by conveying belt in the process of discharge port, hot blast or hot cigarette heat mud, evaporate the moisture in the mud, and the mud after the last mummification is discharged from the discharge port of mud dryer.
Claims (6)
1. sludge drying system, comprise mud supply equipment and mud dryer, the discharge port of described mud supply equipment is connected with the opening for feed of mud dryer, it is characterized in that: described mud dryer comprises the body (1) that is provided with cavity, be provided with conveying belt (2) in the described cavity, described conveying belt (2) is by turning wheel (3) tensioning and revolution, and described cavity wall is provided with air inducing import (4) and air inducing outlet (5).
2. a kind of sludge drying system according to claim 1, it is characterized in that: the discharge port place of described mud dryer is provided with induced draft fan III (6).
3. a kind of sludge drying system according to claim 1 and 2, it is characterized in that: described conveying belt (2) comprises some carrier bars (21), described carrier bar (21) turns round into a circle, hinged or link between adjacent two carrier bars (21).
4. a kind of sludge drying system according to claim 3, it is characterized in that: the hinged or link in adjacent two carrier bars (21) two ends, rest part overlap joint, described carrier bar (21) is provided with overlap joint step (22), and the two ends of described carrier bar (21) are provided with baffle plate (23).
5. a kind of sludge drying system according to claim 4, it is characterized in that: described carrier bar (21) is the arc carrier bar.
6. a kind of sludge drying system according to claim 1 and 2, it is characterized in that: mud was got material worm conveyor (81) at the bottom of described mud supply equipment comprised the storehouse, mud material loading material worm conveyor (82) and feed two-screw conveyer (83), at the bottom of the described storehouse mud get the material worm conveyor (81) opening for feed cooperate with the discharge port of sludge sump (7), the opening for feed of described mud material loading material worm conveyor (82) cooperates with the discharge port that mud at the bottom of the storehouse is got material worm conveyor (81), the opening for feed of described feed two-screw conveyer (83) cooperates with the discharge port of mud material loading material worm conveyor (82), and the opening for feed of described mud dryer cooperates with discharge port with feed two-screw conveyer (83).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310159915.2A CN103288321B (en) | 2013-04-28 | 2013-04-28 | Sludge anhydration system |
| PCT/CN2014/076184 WO2014177016A1 (en) | 2013-04-28 | 2014-04-25 | Sludge drying system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310159915.2A CN103288321B (en) | 2013-04-28 | 2013-04-28 | Sludge anhydration system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103288321A true CN103288321A (en) | 2013-09-11 |
| CN103288321B CN103288321B (en) | 2014-03-05 |
Family
ID=49089933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310159915.2A Active CN103288321B (en) | 2013-04-28 | 2013-04-28 | Sludge anhydration system |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN103288321B (en) |
| WO (1) | WO2014177016A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014177016A1 (en) * | 2013-04-28 | 2014-11-06 | 浙江中科兴环能设备有限公司 | Sludge drying system |
| CN105668979A (en) * | 2016-02-03 | 2016-06-15 | 北京神雾环境能源科技集团股份有限公司 | Sludge drier and drying method |
| CN105854362A (en) * | 2016-05-31 | 2016-08-17 | 泰州市蓝海环保科技有限公司 | Self-propelled sludge excavation equipment |
| CN107117790A (en) * | 2017-06-20 | 2017-09-01 | 温州正建设有限公司 | A kind of municipal sludge drying processing unit and its processing method |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107793008A (en) * | 2017-11-29 | 2018-03-13 | 河南小威环境科技有限公司 | A kind of sludge drying device |
| CN108455820A (en) * | 2018-05-25 | 2018-08-28 | 福建清道夫环保科技有限公司 | A kind of inside and outside dual formula sludge drier |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2088675U (en) * | 1991-01-14 | 1991-11-13 | 颜学联 | Chain board transmission hot wind circulation drier |
| CN201634556U (en) * | 2010-02-09 | 2010-11-17 | 曹黎 | Baking oven dedicated for drying sludge |
| CN101972032A (en) * | 2010-08-09 | 2011-02-16 | 扬州福尔喜果蔬汁机械有限公司 | Self-circulation multi-layer slat dryer and self-circulation segmented drying method |
| CN102219346A (en) * | 2011-05-26 | 2011-10-19 | 福州庄讯环保科技有限公司 | System for drying and treating sludge by utilizing afterheat to generate high-temperature circulating air |
| KR101177671B1 (en) * | 2011-12-07 | 2012-08-27 | 엄태경 | Low energy consumption dryer |
| CN202529969U (en) * | 2012-05-11 | 2012-11-14 | 山东华屹重工有限公司 | Sludge drying system using boiler tail gases |
| CN203173952U (en) * | 2013-04-28 | 2013-09-04 | 浙江中科兴环能设备有限公司 | Sludge drying system |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010197024A (en) * | 2009-02-27 | 2010-09-09 | Kenki Kk | Drying device |
| CN102491615A (en) * | 2011-11-29 | 2012-06-13 | 钱尧翎 | Chain plate conveying mechanism for flue gas sludge dryer |
| CN103288321B (en) * | 2013-04-28 | 2014-03-05 | 浙江中科兴环能设备有限公司 | Sludge anhydration system |
-
2013
- 2013-04-28 CN CN201310159915.2A patent/CN103288321B/en active Active
-
2014
- 2014-04-25 WO PCT/CN2014/076184 patent/WO2014177016A1/en active Application Filing
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2088675U (en) * | 1991-01-14 | 1991-11-13 | 颜学联 | Chain board transmission hot wind circulation drier |
| CN201634556U (en) * | 2010-02-09 | 2010-11-17 | 曹黎 | Baking oven dedicated for drying sludge |
| CN101972032A (en) * | 2010-08-09 | 2011-02-16 | 扬州福尔喜果蔬汁机械有限公司 | Self-circulation multi-layer slat dryer and self-circulation segmented drying method |
| CN102219346A (en) * | 2011-05-26 | 2011-10-19 | 福州庄讯环保科技有限公司 | System for drying and treating sludge by utilizing afterheat to generate high-temperature circulating air |
| KR101177671B1 (en) * | 2011-12-07 | 2012-08-27 | 엄태경 | Low energy consumption dryer |
| CN202529969U (en) * | 2012-05-11 | 2012-11-14 | 山东华屹重工有限公司 | Sludge drying system using boiler tail gases |
| CN203173952U (en) * | 2013-04-28 | 2013-09-04 | 浙江中科兴环能设备有限公司 | Sludge drying system |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014177016A1 (en) * | 2013-04-28 | 2014-11-06 | 浙江中科兴环能设备有限公司 | Sludge drying system |
| CN105668979A (en) * | 2016-02-03 | 2016-06-15 | 北京神雾环境能源科技集团股份有限公司 | Sludge drier and drying method |
| CN105854362A (en) * | 2016-05-31 | 2016-08-17 | 泰州市蓝海环保科技有限公司 | Self-propelled sludge excavation equipment |
| CN105854362B (en) * | 2016-05-31 | 2018-01-30 | 泰州市蓝海环保科技有限公司 | Self-propelled dirty draw dig it is standby |
| CN107117790A (en) * | 2017-06-20 | 2017-09-01 | 温州正建设有限公司 | A kind of municipal sludge drying processing unit and its processing method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103288321B (en) | 2014-03-05 |
| WO2014177016A1 (en) | 2014-11-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103288321B (en) | Sludge anhydration system | |
| NZ717395A (en) | Process and apparatus for treating sludge | |
| CN204564643U (en) | The medical cleaning equipment of a kind of environmental protection and energy saving | |
| RU2527904C2 (en) | Multistage system and method of preliminary drying brown coal using superheated steam | |
| CN102351399A (en) | Municipal sludge drying method | |
| CN103979766A (en) | Indirect sludge drying tail gas treatment device and treatment method thereof | |
| CN105618473A (en) | Soil remediation device | |
| CN103724438A (en) | Waste heat utilization type starch air current drying machine | |
| CN203764110U (en) | Hot blast furnace-smoke tower integrated desulfurization system for gypsum board | |
| CN203173952U (en) | Sludge drying system | |
| CN104529124A (en) | Parallel blade sludge drying system and drying method | |
| CN103288326A (en) | Drying treatment system of printing and dyeing sludge | |
| CN203866170U (en) | Treatment device for sludge indirect dry tail gas | |
| CN205289073U (en) | Seed washing and drying device | |
| CN203768037U (en) | Automatic production system of activated carbon | |
| CN204006066U (en) | A kind of fine cleaned coal drying system dust treatment plant | |
| CN205170640U (en) | Utilize solar energy self -heating series connection heat pipe heat exchange efficient drying mud system | |
| CN204380938U (en) | Full-automatic spraying system | |
| CN205718285U (en) | A kind of animal waste drying unit | |
| CN205175059U (en) | Plastic drying machine | |
| CN102923719A (en) | Dry tail gas waste heat recovery system for white carbon black production | |
| CN204073751U (en) | A kind of dedusting and desulphurization integrated system based on spray drying tower | |
| CN104791781A (en) | Mechanical boiler bed material adding system | |
| CN205014349U (en) | Circulating fluidized bed boiler plant of broken function is preheated in area | |
| CN105923979B (en) | A kind of sludge high-efficient treatment device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Mud drying system and use method thereof Effective date of registration: 20180315 Granted publication date: 20140305 Pledgee: Changxin Zhejiang rural commercial bank Limited by Share Ltd Pledgor: Zhejiang Zoksen Enviro-Energy Equipment Co., Ltd. Registration number: 2018330000062 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220113 Granted publication date: 20140305 Pledgee: Changxin Zhejiang rural commercial bank Limited by Share Ltd. Pledgor: ZHEJIANG ZOKSEN ENVIRO-ENERGY EQUIPMENT Co.,Ltd. Registration number: 2018330000062 |