CN104556627A - Sludge thickening tank and stirring pot device thereof - Google Patents
Sludge thickening tank and stirring pot device thereof Download PDFInfo
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- CN104556627A CN104556627A CN201510025702.XA CN201510025702A CN104556627A CN 104556627 A CN104556627 A CN 104556627A CN 201510025702 A CN201510025702 A CN 201510025702A CN 104556627 A CN104556627 A CN 104556627A
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Abstract
The invention discloses a sludge thickening tank and a stirring pot device thereof. A thickener working bridge is fixed at the top end of the thickening tank; a thickener is fixed on the thickener working bridge; a steady flow drum is fixed on the drive shaft of the thickener; a mounting frame is fixed on the thickener working bridge; a pot body is fixed on the mounting frame; the pot cover of the pot body is fixed with the mounting frame; a sludge inlet pipe and a sludge outlet pipe are fixed on the pot body; a stirring shaft is arranged in the pot body; a driving system is fixed on the mounting frame; the driving system is used for driving the stirring shaft mounted in the pot body; stirring blades are fixed on the stirring shaft; a guide plate is fixed on the inner wall of the pot body on the position of the mud inlet pipe; and a dosing pipe is fixed on the pot cover of the pot body. By adding the sludge agent stirring and mixing equipment, the sludge load of the gravity thickening tank is greatly improved, sludge retention time is shortened, the handling capacity of the gravity thickening tank is enhanced and the solid content of the discharged sludge is improved.
Description
Technical field
The invention discloses a kind of sludge concentration tank, the invention also discloses a kind of agitator tank device of sludge concentration tank.
Background technology
As shown in Figure 4, in concentration basin, mud is by the effect of mud gravitational settling, thus reach the object of mud-water separation, this technique generally appears in Sewage Plant comparatively early, but the efficiency comparison of sludge condensation is low in concentration basin, the time of staying is long, phosphorus simultaneously in mud, when anaerobism, easily reenters in water, thus occurs the phosphate of a large amount of solubilities in filtrate from mud, this filtrate enters Sewage Plant again by drainage pipeline networks, go round and begin again, the phosphorus concentration of Sewage Plant is increasing, and final discharge phosphorus exceeds standard; Therefore, the design in later stage generally no longer arranges concentration basin.
At present, along with the appearance of sludge deep process, simultaneously in order to meet the demand of the upgrading of original traditional concentration basin, concentration basin appears in face of people again.
Summary of the invention
An object of the present invention overcomes the deficiencies in the prior art, provides a kind of sludge concentration tank making mud rapid mixing, flocculation, convenient final mud-water separation fast.
Another object of the present invention is to provide a kind of agitator tank device of sludge concentration tank.
According to technical scheme provided by the invention, described sludge concentration tank is fixed with discharge pipeline in the bottom of concentration basin, thickener service bridge is fixed with in the top ends of concentration basin, thickener service bridge is fixed with thickener, the driving shaft of thickener is fixed with stabilizing feed well, thickener service bridge is fixed with installing rack, installing rack is fixed with tank body, cover and the installing rack of tank body fix, tank body is fixed with into mud pipe and sludge out pipe, sludge out pipe connects with the import of stabilizing feed well, shaft is provided with in tank body, installing rack is fixed with drive system, drive system is used for the shaft of drive installation in tank body, shaft is fixed with paddle, the inwall of tank body entering mud pipe position is fixed with deflector, the cover of tank body is fixed with chemical feed pipe, the port of export of chemical feed pipe is positioned at deflector enters the tank body of mud pipe side inwall enclosed space with correspondence.
The agitator tank device of described sludge concentration tank, tank body is fixed with into mud pipe and sludge out pipe, the cover of tank body is fixed with installing rack, shaft is provided with in tank body, installing rack is fixed with drive system, drive system is used for the shaft of drive installation in tank body, shaft is fixed with paddle, the inwall of tank body entering mud pipe position is fixed with deflector, the cover of tank body is fixed with chemical feed pipe, and the port of export of chemical feed pipe is positioned at deflector enters the tank body of mud pipe side inwall enclosed space with correspondence.
The installation site of described sludge out pipe is lower than the installation site entering mud pipe, and the sectional area of sludge out pipe is greater than the sectional area into mud pipe.The top ends of described deflector is fixed on the lower surface of the cover of tank body.Described drive system is can the drive system of outwork type.The terminus inner of described chemical feed pipe is provided with plug, the chemical feed pipe above plug offers several medicine outlet holes.
The present invention is by setting up mud mud medicine agitation mixer, greatly can improve the sludge loading of gravity concentration tank, reduce the time of staying of mud, strengthen the treating capacity of gravity concentration tank, improve mud extraction solid content, reduce the suspension of water outlet, and this equipment also can be rectified and improved on concentration basin existing equipment, does not destroy original layout.
Accompanying drawing explanation
Fig. 1 is the structural representation of sludge concentration tank in the present invention.
Fig. 2 is the front view of agitator tank device in the present invention.
Fig. 3 is the top view of agitator tank device in the present invention.
Fig. 4 is the structural representation of sludge concentration tank in prior art.
Detailed description of the invention
Below in conjunction with specific embodiment, the invention will be further described.
This sludge concentration tank, discharge pipeline 14 is fixed with in the bottom of concentration basin 10, thickener service bridge 11 is fixed with in the top ends of concentration basin 10, thickener service bridge 11 is fixed with thickener 12, the driving shaft of thickener 12 is fixed with stabilizing feed well 13, thickener service bridge 11 is fixed with installing rack 4, installing rack 4 is fixed with tank body 1, cover and the installing rack 4 of tank body 1 fix, tank body 1 is fixed with into mud pipe 2 and sludge out pipe 3, sludge out pipe 3 connects with the import of stabilizing feed well 13, shaft 5 is provided with in tank body 1, installing rack 4 is fixed with drive system 6, drive system 6 is for the shaft 5 of drive installation in tank body 1, shaft 5 is fixed with paddle 7, the inwall of tank body 1 entering mud pipe 2 position is fixed with deflector 8, the cover of tank body 1 is fixed with chemical feed pipe 9, the port of export of chemical feed pipe 9 is positioned at deflector 8 enters the tank body 1 of mud pipe 2 side inwall enclosed space with correspondence.
The agitator tank device of sludge concentration tank, tank body 1 is fixed with into mud pipe 2 and sludge out pipe 3, the cover of tank body 1 is fixed with installing rack 4, shaft 5 is provided with in tank body 1, installing rack 4 is fixed with drive system 6, drive system 6 is for the shaft 5 of drive installation in tank body 1, shaft 5 is fixed with paddle 7, the inwall of tank body 1 entering mud pipe 2 position is fixed with deflector 8, the cover of tank body 1 is fixed with chemical feed pipe 9, and the port of export of chemical feed pipe 9 is positioned at deflector 8 enters the tank body 1 of mud pipe 2 side inwall enclosed space with correspondence.
The installation site of described sludge out pipe 3 is lower than the installation site entering mud pipe 2, and the sectional area of sludge out pipe 3 is greater than the sectional area into mud pipe 2.
The top ends of described deflector 8 is fixed on the lower surface of the cover of tank body 1.
Described drive system 6 is can the drive system of outwork type.
The terminus inner of described chemical feed pipe 9 is provided with plug, and the chemical feed pipe 9 above plug offers several medicine outlet holes.During work, liquid enters tank body 1 from these medicine outlet holes and mixes with sewage, and the chemical feed pipe 9 be in tank body 1 is fixed on deflector 8.
The mud come from outside enters in tank body 1 from entering mud pipe 2, the medicament simultaneously come from outside also enters tank body 1 from chemical feed pipe 9, in order to the mud and medicament that prevent from entering tank body 1 directly enter stabilizing feed well 13 from sludge out pipe 3 without paddle 7 stirs, then by arranging deflector 8, after pressure makes mud and medicament enter tank body 1, directly arrive the bottom of tank body 1, simultaneously, in order to strengthen the intensity of mud medicine mixing, mud medicine adopts reverse flow hybrid mode to mix, then, by the rapid stirring of paddle 7, make mud medicine rapid mixing, mixed generation alumen ustum becomes large gradually, stabilizing feed well 13 is entered eventually through sludge out pipe 3, mud-water separation is carried out at concentration basin.
Utilize this kind of equipment greatly can improve the sludge loading of gravity concentration tank, reduce the time of staying of mud, strengthen the treating capacity of gravity concentration tank, improve mud extraction solid content, reduce the suspension of water outlet, and this equipment also can be rectified and improved on concentration basin existing equipment, does not destroy original layout, reach practical, attractive in appearance object.
Claims (6)
1. a sludge concentration tank, discharge pipeline (14) is fixed with in the bottom of concentration basin (10), thickener service bridge (11) is fixed with in the top ends of concentration basin (10), thickener service bridge (11) is fixed with thickener (12), the driving shaft of thickener (12) is fixed with stabilizing feed well (13), thickener service bridge (11) is fixed with installing rack (4), it is characterized in that: on installing rack (4), be fixed with tank body (1), cover and the installing rack (4) of tank body (1) fix, tank body (1) is fixed with into mud pipe (2) and sludge out pipe (3), sludge out pipe (3) connects with the import of stabilizing feed well (13), shaft (5) is provided with in tank body (1), installing rack (4) is fixed with drive system (6), drive system (6) is for the shaft (5) of drive installation in tank body (1), shaft (5) is fixed with paddle (7), the inwall of tank body (1) entering mud pipe (2) position is fixed with deflector (8), the cover of tank body (1) is fixed with chemical feed pipe (9), the port of export of chemical feed pipe (9) is positioned at the inwall enclosed space that deflector (8) and correspondence enter the tank body (1) of mud pipe (2) side.
2. the agitator tank device of a sludge concentration tank, it is characterized in that: be fixed with into mud pipe (2) and sludge out pipe (3) on tank body (1), the cover of tank body (1) is fixed with installing rack (4), shaft (5) is provided with in tank body (1), installing rack (4) is fixed with drive system (6), drive system (6) is for the shaft (5) of drive installation in tank body (1), shaft (5) is fixed with paddle (7), the inwall of tank body (1) entering mud pipe (2) position is fixed with deflector (8), the cover of tank body (1) is fixed with chemical feed pipe (9), the port of export of chemical feed pipe (9) is positioned at the inwall enclosed space that deflector (8) and correspondence enter the tank body (1) of mud pipe (2) side.
3. the agitator tank device of sludge concentration tank as claimed in claim 2, is characterized in that: the installation site of described sludge out pipe (3) is lower than the installation site entering mud pipe (2), and the sectional area of sludge out pipe (3) is greater than the sectional area into mud pipe (2).
4. the agitator tank device of sludge concentration tank as claimed in claim 2, is characterized in that: the top ends of described deflector (8) is fixed on the lower surface of the cover of tank body (1).
5. the agitator tank device of sludge concentration tank as claimed in claim 2, is characterized in that: described drive system (6) is can the drive system of outwork type.
6. the agitator tank device of sludge concentration tank as claimed in claim 2, is characterized in that: the terminus inner of described chemical feed pipe (9) is provided with plug, the chemical feed pipe (9) above plug offers several medicine outlet holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510025702.XA CN104556627B (en) | 2015-01-19 | 2015-01-19 | Sludge concentration tank and agitator tank device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510025702.XA CN104556627B (en) | 2015-01-19 | 2015-01-19 | Sludge concentration tank and agitator tank device thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104556627A true CN104556627A (en) | 2015-04-29 |
| CN104556627B CN104556627B (en) | 2016-09-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510025702.XA Active CN104556627B (en) | 2015-01-19 | 2015-01-19 | Sludge concentration tank and agitator tank device thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018187584A (en) * | 2017-05-10 | 2018-11-29 | 伊万里市 | Slurry concentrator |
| CN114044573A (en) * | 2021-12-06 | 2022-02-15 | 北京东方启源环保科技有限公司 | Dynamic circulation anaerobic ammonium oxidation biological denitrification system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2502769Y (en) * | 2001-09-07 | 2002-07-31 | 安徽国祯环保节能科技股份有限公司 | Hydraulic automatic stirring coagulating reactor |
| CN202089878U (en) * | 2011-05-23 | 2011-12-28 | 江苏红旗环保工程有限公司 | Sludge concentrator |
| CN203694954U (en) * | 2013-09-29 | 2014-07-09 | 中冶华天工程技术有限公司 | Mechanical mixing stirrer |
| CN204529641U (en) * | 2015-01-19 | 2015-08-05 | 无锡市通用机械厂有限公司 | Sludge thickener and stirred pot device thereof |
-
2015
- 2015-01-19 CN CN201510025702.XA patent/CN104556627B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2502769Y (en) * | 2001-09-07 | 2002-07-31 | 安徽国祯环保节能科技股份有限公司 | Hydraulic automatic stirring coagulating reactor |
| CN202089878U (en) * | 2011-05-23 | 2011-12-28 | 江苏红旗环保工程有限公司 | Sludge concentrator |
| CN203694954U (en) * | 2013-09-29 | 2014-07-09 | 中冶华天工程技术有限公司 | Mechanical mixing stirrer |
| CN204529641U (en) * | 2015-01-19 | 2015-08-05 | 无锡市通用机械厂有限公司 | Sludge thickener and stirred pot device thereof |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018187584A (en) * | 2017-05-10 | 2018-11-29 | 伊万里市 | Slurry concentrator |
| CN114044573A (en) * | 2021-12-06 | 2022-02-15 | 北京东方启源环保科技有限公司 | Dynamic circulation anaerobic ammonium oxidation biological denitrification system |
| CN114044573B (en) * | 2021-12-06 | 2022-08-30 | 北京东方启源环保科技有限公司 | Dynamic circulation anaerobic ammonium oxidation biological denitrification system |
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| Publication number | Publication date |
|---|---|
| CN104556627B (en) | 2016-09-14 |
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