CN201361536Y - Burning and mixing system for biochemical coking sludge - Google Patents
Burning and mixing system for biochemical coking sludge Download PDFInfo
- Publication number
- CN201361536Y CN201361536Y CNU2009200365838U CN200920036583U CN201361536Y CN 201361536 Y CN201361536 Y CN 201361536Y CN U2009200365838 U CNU2009200365838 U CN U2009200365838U CN 200920036583 U CN200920036583 U CN 200920036583U CN 201361536 Y CN201361536 Y CN 201361536Y
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- coal
- conveyer belt
- sludge
- coking
- mixing
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Abstract
The utility model discloses a brand-new biochemical sludge burning and mixing system, which comprises a belt press filter, a coal conveyer belt, a mixing chute and a disintegrator, wherein the coal conveyer belt is mounted right below a sludge outlet of the belt press filter, the mixing chute is mounted at a transportation destination end of the coal conveyer belt, and the disintegrator is mounted at the outlet end of the mixing chute. When in use for mixing biochemical coking sludge, the utility model can realize mechanized automatic operation and enable the sludge to be fully and uniformly mixed into the coking coal so as to be directly burnt in the coke oven at little cost without generating contamination or affecting the coking coal quality.
Description
Technical field
The utility model relates to a kind of treatment system of coking biochemical mud, particularly mud is sneaked into the hybrid system that coking coal burns.
Background technology
Coal chemical enterprise can produce coked waste water aborning, contains harmful substances such as a large amount of sulfide, ammonia nitrogen, cyanide, phenol in this class sewage; For the qualified discharge of these sewage, in the process of disposing of sewage, produced a large amount of biochemical sludges again.Owing to contain microorganism and heavy metal in these mud, so unsuitable directly landfill.The many processing methods of coal chemical enterprise are to burn at present, but independent the burning can produce waste gas, atmosphere is had pollution, and the independent process expense is very high, and most business burdens do not rise, and directly sneak into the simple and easy processing method of burning in the coking coal so a lot of enterprise adopts.Owing to do not have a complete automation mud coking coal mixing apparatus system at present, so, the situation of undercompounding usually can occur, cause furnace temperature unbalanced by manually being added into incinerator, directly influence the quality of coking coal.
Summary of the invention
The utility model has designed a kind of brand-new biochemical sludge and has burned hybrid system, and realization mud mixes allocates automation and the mechanization that is used for burning disposal in the coking coal into, can overcome the defective that the described manually-operated of background technology produces.
Native system is made up of belt filter press, coal conveyer belt, mixing chute, pulverizer, the coal conveyer belt is installed under the sludge outlet of belt filter press, the conveying destination of coal conveyer belt is installed and is mixed chute, pulverizer is installed in the port of export that mixes chute, and the discharging opening of pulverizer inserts storage coal tower.
The utility model can full automatic mechanical the processing biochemical sludge, make the full and uniform coking coal that is mixed into of biochemical sludge carry out burning disposal, almost cost free dispose mud, can not produce secondary pollution.And because the pending mud of coal chemical enterprise generally only accounts for coking coal below 0.2%, so the abundant mixing of process native system guarantees coke quality thereby can't influence furnace temperature.
Description of drawings:
Fig. 1 is a structure chart of the present utility model.
The specific embodiment:
Contrast Fig. 1 illustrates concrete structure of the present utility model and working method.The utility model mainly is made up of belt filter press (1), coal conveyer belt (2), mixing chute (3), pulverizer (4), coking coal conveyer belt (2) is the system core, the normal coking coal of transportation continuously, a belt filter press (1) is installed directly over it, the mud mouth (11) of belt filter press (1) is vertically over against coal conveyer belt (2), the destination of coal conveyer belt is equipped with a mixing chute (3), the port of export that mixes chute (3) is equipped with a pulverizer (4), and the discharging opening of pulverizer (4) inserts storage coal tower (5).
In the time of work, the mud that produces is introduced belt filter press (1) continuously, water that produces after the press filtration and dewatered sludge are discharged from discharge outlet (12) and mud mouth (11) respectively, fall on the coal conveyer belt (2) from the successive freely falling body of dewatered sludge that mud mouth (11) is discharged, coal conveyer belt (2) is gone up the coking coal that continuous conveying is just arranged originally, coal conveyer belt (2) just together is transported to mixing chute (3) with coking coal and dewatered sludge like this, enter pulverizer (4) through mixing chute (3), pulverizer is fully pulverized mixing with coking coal and dewatered sludge, becomes the mixture of dewatered sludge and coking coal.The discharging opening of last pulverizer (4) directly feeds storage coal tower (5), if do not store the coal tower, then mixed coking coal piles dump at the discharging opening place of pulverizer.The coking coal that contains dewatered sludge after the mixing coking furnace of can packing at any time burns.
Claims (2)
1, a kind of coking biochemical sludge incineration hybrid system, it is characterized in that forming by belt filter press (1), coal conveyer belt (2), mixing chute (3), pulverizer (4), coal conveyer belt (2) is installed under the sludge outlet (11) of belt filter press, the conveying destination of coal conveyer belt (2) is equipped with and mixes chute (3), and pulverizer (4) is installed in the port of export that mixes chute (3).
2,, it is characterized in that the discharging opening of pulverizer (4) inserts storage coal tower (5) by the described a kind of coking biochemical sludge incineration hybrid system of claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200365838U CN201361536Y (en) | 2009-02-24 | 2009-02-24 | Burning and mixing system for biochemical coking sludge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200365838U CN201361536Y (en) | 2009-02-24 | 2009-02-24 | Burning and mixing system for biochemical coking sludge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201361536Y true CN201361536Y (en) | 2009-12-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200365838U Expired - Fee Related CN201361536Y (en) | 2009-02-24 | 2009-02-24 | Burning and mixing system for biochemical coking sludge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201361536Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102070006A (en) * | 2010-11-29 | 2011-05-25 | 北京机电院高技术股份有限公司 | Half-dry sludge conveying device and method |
| CN109626785A (en) * | 2018-12-19 | 2019-04-16 | 柳州钢铁股份有限公司 | The processing method of coking residual sludge |
-
2009
- 2009-02-24 CN CNU2009200365838U patent/CN201361536Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102070006A (en) * | 2010-11-29 | 2011-05-25 | 北京机电院高技术股份有限公司 | Half-dry sludge conveying device and method |
| CN102070006B (en) * | 2010-11-29 | 2013-07-03 | 北京机电院高技术股份有限公司 | Half-dry sludge conveying device and method |
| CN109626785A (en) * | 2018-12-19 | 2019-04-16 | 柳州钢铁股份有限公司 | The processing method of coking residual sludge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: JINGJIANG ZHONGDA CARBON MATERIALS CO., LTD. Free format text: FORMER OWNER: WUXI COKING + CHEMICAL CORPORATION Effective date: 20110408 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 214026 NO. 1, CHENGNAN ROAD, HIGH-TECH. INDUSTRIAL DEVELOPMENT ZONE, WUXI CITY, JIANGSU PROVINCE TO: 214518 SOUTH SIDE, XIAQINGLONG PORT, XINGANG PARK, JINGJIANG CITY, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110408 Address after: 214518, Jiangsu, Xingang, Jingjiang Province, south of Qinglong port Patentee after: Jingjiang Zhongda Carbon Material Co., Ltd. Address before: 214026 No. 1 Chengnan Road, hi tech Industrial Development Zone, Jiangsu, Wuxi Patentee before: Wuxi Coking & Chemical Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091216 Termination date: 20160224 |