CN102327706A - Anti-blocking sludge discharge device of sewage treatment precipitator - Google Patents
Anti-blocking sludge discharge device of sewage treatment precipitator Download PDFInfo
- Publication number
- CN102327706A CN102327706A CN201110302089A CN201110302089A CN102327706A CN 102327706 A CN102327706 A CN 102327706A CN 201110302089 A CN201110302089 A CN 201110302089A CN 201110302089 A CN201110302089 A CN 201110302089A CN 102327706 A CN102327706 A CN 102327706A
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- Prior art keywords
- tube
- spoil disposal
- settling vessel
- pipe
- sludge discharge
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- 239000010865 sewage Substances 0.000 title claims abstract description 23
- 239000010802 sludge Substances 0.000 title abstract 21
- 239000012716 precipitator Substances 0.000 title abstract 3
- 238000007599 discharging Methods 0.000 claims description 18
- 230000001788 irregular Effects 0.000 claims description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 241000973497 Siphonognathus argyrophanes Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Excavating Of Shafts Or Tunnels (AREA)
Abstract
The invention discloses an anti-blocking sludge discharge device of a sewage treatment precipitator. The anti-blocking sludge discharge device comprises a support, a sludge discharge center pipe, a sludge discharge pipe, a plurality of sludge discharge branch pipes and a plurality of connection pipes, wherein each sludge discharge branch pipe is connected with the corresponding connection pipe; each connection pipe is connected with the sludge discharge center pipe; both ends of the sludge discharge center pipe are closed, and the bottom end of the sludge discharge center pipe is fixed on the support; the sludge discharge pipe is arranged below the sludge discharge branch pipes, and is communicated with the sludge discharge center pipe; a valve is arranged on the sludge discharge pipe; a vertical sludge suction pipe is arranged on the tail end of each sludge discharge branch pipe; and the mouth of the vertical sludge suction pipe keeps a distance of 50 to 200 mm from the bottom or wall of a sludge hopper of the precipitator. The anti-blocking sludge discharge device has a reasonable structure, and can smoothly discharge sludge and continuously treat sewage with sludge, thereby improving the sewage treatment efficiency.
Description
Technical field
The present invention relates to sewage treatment area, is the anti-blocking mud discharging device of a kind of sewage disposal settling vessel specifically.
Background technology
The settling vessel of various ways is used in sewage disposal.These settling vessels are employed in the settling vessel bottom mostly spoil disposal transverse tube or the operation of heavy caliber straight tube completion spoil disposal that evenly has diameter 20-30mm aperture are installed at present.Because the suspension that contains in the sewage, can cause sediment shallow lake plate than great, can not slide, be prone to stop up the aperture of spoil disposal transverse tube, or become silted up and get lodged in the straight tube mouth, cause the settling vessel spoil disposal not smooth, have a strong impact on the continuous operation ability of sewage disposal.
Summary of the invention
Goal of the invention:, the object of the present invention is to provide a kind of rational in infrastructure, anti-blocking smoothly mud discharging device of spoil disposal in order to overcome the deficiency of prior art.
Technical scheme: for realizing above-mentioned technical problem, the technical scheme that the present invention adopts is: the anti-blocking mud discharging device of a kind of sewage disposal settling vessel comprises support, spoil disposal central tube, discharge pipeline, many spoil disposal arms and Duo Gen tube connector; Every spoil disposal arm is connected with its corresponding tube connector, and every tube connector all is connected with said spoil disposal central tube; The closed at both ends of said spoil disposal central tube and its bottom are fixed on the support; Said discharge pipeline is located at the below of spoil disposal arm, and said discharge pipeline communicates with the spoil disposal central tube, on discharge pipeline, is provided with valve; End at every said spoil disposal arm is provided with vertical dredging tube, at the bottom of the mouth of pipe of said vertical dredging tube and the said settling vessel bucket or the distance 50～200mm of wall.
Operation principle of the present invention: the present invention is placed on the bottom of settling vessel, and vertical dredging tube utilizes pressure differential that the mud inspiration in the settling vessel is gone, and passes through tube connector, spoil disposal central tube then successively, from discharge pipeline, discharges at last.
When said settling vessel is circular or during other irregular shapes, said tube connector also can be used as the spoil disposal arm, saves former spoil disposal arm, be connected with dredging tube at the end of said tube connector.
Beneficial effect: compared with prior art, advantage of the present invention is: rational in infrastructure, spoil disposal is smooth and easy, and the sewage of band mud can be handled continuously, thereby the operating efficiency of sewage disposal can be improved, and unregulated power consumption.
Description of drawings
Fig. 1 is the structural representation of an embodiment of the present invention;
Fig. 2 be among Fig. 1 A-A to cutaway view;
Fig. 3 is the structural representation of the another kind of embodiment of the present invention;
Fig. 4 is a scheme of installation embodiment illustrated in fig. 3.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is done explanation further.
To shown in Figure 2, a kind of anti-blocking mud discharging device comprises support 1, spoil disposal central tube 2, discharge pipeline 3, many spoil disposal arms 4 and Duo Gen tube connector 5 like Fig. 1; Every spoil disposal arm 4 is connected with its corresponding tube connector 5, and the connection angle of every spoil disposal arm 4 tube connectors 5 corresponding with it forward flows to spoil disposal central tube 2 with mud and is advisable; Every tube connector 5 all is connected with spoil disposal central tube 2, and spoil disposal arm 4 just can communicate with spoil disposal central tube 2 like this, and tube connector 5 is connected with spoil disposal central tube 2 is preferably vertical, is convenient to mud like this and is inhaled into spoil disposal central tube 2; The closed at both ends of spoil disposal central tube 2 and its bottom are fixed on the support 1; Discharge pipeline 3 is located at the below of spoil disposal arm 4, and discharge pipeline 3 is horizontally disposed with and communicates with spoil disposal central tube 2 is preferably vertical, on discharge pipeline 3, is provided with valve 6.End at every spoil disposal arm 4 is provided with vertical dredging tube 7, the mouth of pipe of vertical dredging tube 7 and the distance 50～200mm of this 8 ends of settling vessel bucket or wall; The diameter of every vertical dredging tube 7 is 80～100mm; Vertical dredging tube 7 mouths of pipe can be down loudspeaker or angle.Vertical dredging tube 7 interval 500～1500mm (being the projection spacing of dredging tube on bucket 8 bases) in bucket 8 is uniformly distributed with, and the base of bucket 8, place, angle must be provided with vertical dredging tube 7; The diameter of spoil disposal central tube 2 is not less than the diameter of diameter and spoil disposal arm 4, tube connector 5 of discharge pipeline 3 greater than 100mm.
The height of spoil disposal central tube 2 is greater than the length of discharge pipeline 3 diameters, spoil disposal arm 4 diameters, vertical dredging tube 7 and the height sum of vertical dredging tube 7 mouths of pipe distance said bucket 8 bases or wall, that is:
The height of spoil disposal central tube 2＞(length of discharge pipeline 3 diameters+spoil disposal arm 4 diameters+vertical dredging tube 7+vertical dredging tube 7 mouths of pipe are apart from the height of bucket 8 bases or wall)
The diameter of the diameter of spoil disposal central tube 2 and discharge pipeline 3 according to the quantity of spoil disposal arm 4, press homalographic and calculate and get; Wherein the computing formula of discharge pipeline 3 sectional areas is following:
Discharge pipeline 3 sectional areas=spoil disposal arm 4 sectional area * spoil disposal arms 4 quantity
When this settling vessel bucket when being square, spoil disposal arm 4 has four at least, and tube connector 5 has four at least.
When the settling vessel bucket is circular or during other irregular shapes, tube connector 5 also can be used as spoil disposal arm 4, saves former spoil disposal arm 4, be connected with dredging tube at the end of tube connector 5.
Embodiment 1: as depicted in figs. 1 and 2, in the settling vessel bucket 8 of a 4000 * 4000mm, the anti-blocking mud discharging device of the present invention is installed in bucket 8; Support 1 is installed in the bottom of bucket 8, and spoil disposal central tube 2 vertically is fixed on the support 1, and spoil disposal arm 4 has four; Tube connector 5 has four; All spoil disposal arms 4 form the matrix pattern shapes with all tube connectors 5, are provided with the vertical dredging tube 7 of perpendicular connection at the end of every spoil disposal arm 4, and the bottom of vertical dredging tube 7 is the inclined-plane; This inclined-plane is parallel with the wall of bucket 8, and being located at vertical dredging tube 7 bottom centre at spoil disposal arm 4 two ends and the distance of bucket 8 walls is 200mm.And the inclined-plane that mud mouth and bucket 8 are inhaled in the bottom of vertical dredging tube 7 is relative, and the diameter of vertical dredging tube 7 is that 100mm, length are 500mm; Discharge pipeline 3 is located at the below of spoil disposal arm 4, discharge pipeline 3 be horizontally disposed with and with spoil disposal central tube 2 vertical communicating, on discharge pipeline 3, be provided with valve 6.
Embodiment 2: like Fig. 3 and shown in Figure 4, when settling vessel is circular or during other irregular shapes, spoil disposal central tube 2 vertically is installed on the support 1 and is located at the inside or the outside of bucket 8; One end of tube connector 5 links to each other with spoil disposal central tube 2, be connected with dredging tube 7 on the other end, when spoil disposal central tube 2 externally the time one end of tube connector 5 stretch in the bucket 8; The setting angle of this dredging tube 7 can confirm according to actual needs that discharge pipeline 3 is located at the below of tube connector 5, and discharge pipeline 3 is horizontally disposed with and communicates with spoil disposal central tube 2 is preferably vertical, on discharge pipeline 3, is provided with valve 6.
The anti-blocking mud discharging device of the present invention can be used as the supporting mud discharging device of iron and steel turbid circulating water chemical oil remover, sloping plate deposition jar, tilted plate separator etc.
The above only is a preferred implementation of the present invention.Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the principle of the invention, can also make some modification and improvement, these also should be regarded as belonging to protection scope of the present invention.
Claims (10)
1. the anti-blocking mud discharging device of sewage disposal settling vessel is characterized in that: comprise support (1), spoil disposal central tube (2), discharge pipeline (3), many spoil disposal arms (4) and many tube connectors (5); Every spoil disposal arm (4) is connected with its corresponding tube connector (5), and every tube connector (5) all is connected with said spoil disposal central tube (2); The closed at both ends of said spoil disposal central tube (2) and its bottom are fixed on the support (1); Said discharge pipeline (3) is located at the below of spoil disposal arm (4), and said discharge pipeline (3) communicates with spoil disposal central tube (2), on discharge pipeline (3), is provided with valve (6); End at every said spoil disposal arm (4) is provided with vertical dredging tube (7), at the bottom of the mouth of pipe of said vertical dredging tube (7) and the said settling vessel bucket or the distance 50～200mm of wall.
2. the anti-blocking mud discharging device of sewage disposal settling vessel according to claim 1 is characterized in that: the height of said spoil disposal central tube (2) is greater than the length of discharge pipeline (3) diameter, spoil disposal arm (4) diameter, vertical dredging tube (7) and the height sum of vertical dredging tube (7) mouth of pipe distance said bucket base or wall.
3. the anti-blocking mud discharging device of sewage disposal settling vessel according to claim 1 is characterized in that: the diameter of said vertical dredging tube (7) is 80～100mm.
4. the anti-blocking mud discharging device of sewage disposal settling vessel according to claim 1; It is characterized in that: said vertical dredging tube (7) interval 500～1500mm in said bucket is uniformly distributed with, and is provided with said vertical dredging tube (7) at base, the Jiao Chu of said bucket.
5. the anti-blocking mud discharging device of sewage disposal settling vessel according to claim 1 is characterized in that: the mouth of pipe of said vertical dredging tube (7) is for falling loudspeaker or angle.
6. the anti-blocking mud discharging device of sewage disposal settling vessel according to claim 1 is characterized in that: the diameter of said spoil disposal central tube (2) is not less than the diameter of discharge pipeline (3).
7. the anti-blocking mud discharging device of sewage disposal settling vessel according to claim 6 is characterized in that: the diameter of said spoil disposal arm (4), tube connector (5) is all greater than 100mm.
8. the anti-blocking mud discharging device of sewage disposal settling vessel according to claim 1 is characterized in that: the connection angle of every said spoil disposal arm (4) tube connector corresponding with it (5) forward flows to spoil disposal central tube (2) with mud and is advisable.
9. the anti-blocking mud discharging device of sewage disposal settling vessel according to claim 1 is characterized in that: when said settling vessel bucket when being square, said spoil disposal arm (4) has four at least, and said tube connector (5) has four at least.
10. the anti-blocking mud discharging device of sewage disposal settling vessel according to claim 1; It is characterized in that: when said settling vessel bucket is circular or other irregular shapes; Said tube connector (5) also can be used as spoil disposal arm (4); Save former spoil disposal arm (4), be connected with dredging tube (7) at the end of said tube connector (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110302089 CN102327706B (en) | 2011-09-28 | 2011-09-28 | Anti-blocking sludge discharge device of sewage treatment precipitator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110302089 CN102327706B (en) | 2011-09-28 | 2011-09-28 | Anti-blocking sludge discharge device of sewage treatment precipitator |
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| Publication Number | Publication Date |
|---|---|
| CN102327706A true CN102327706A (en) | 2012-01-25 |
| CN102327706B CN102327706B (en) | 2013-08-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201110302089 Active CN102327706B (en) | 2011-09-28 | 2011-09-28 | Anti-blocking sludge discharge device of sewage treatment precipitator |
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| Country | Link |
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| CN (1) | CN102327706B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104370388A (en) * | 2014-10-24 | 2015-02-25 | 成都绿迪科技有限公司 | Sludge discharging device |
| CN105233534A (en) * | 2015-10-23 | 2016-01-13 | 武汉工程大学 | On-line sludge discharge apparatus for crude-oil storage tank |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104906836B (en) * | 2015-06-25 | 2017-01-04 | 宝应创业水务有限责任公司 | The mud discharging device of depositing reservoir in Biolak sewage treatment process |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07227506A (en) * | 1994-02-17 | 1995-08-29 | Ishigaki Mech Ind Co | Device for separating mud from sewage in waterway or the like |
| CN2344069Y (en) * | 1998-11-10 | 1999-10-20 | 王淼 | Low-shear feed water sedimentation tank return device |
| CN202289590U (en) * | 2011-09-28 | 2012-07-04 | 江苏盛世水业发展有限公司 | Anti-blocking sludge discharge device of wastewater treatment precipitator |
-
2011
- 2011-09-28 CN CN 201110302089 patent/CN102327706B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07227506A (en) * | 1994-02-17 | 1995-08-29 | Ishigaki Mech Ind Co | Device for separating mud from sewage in waterway or the like |
| CN2344069Y (en) * | 1998-11-10 | 1999-10-20 | 王淼 | Low-shear feed water sedimentation tank return device |
| CN202289590U (en) * | 2011-09-28 | 2012-07-04 | 江苏盛世水业发展有限公司 | Anti-blocking sludge discharge device of wastewater treatment precipitator |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104370388A (en) * | 2014-10-24 | 2015-02-25 | 成都绿迪科技有限公司 | Sludge discharging device |
| CN105233534A (en) * | 2015-10-23 | 2016-01-13 | 武汉工程大学 | On-line sludge discharge apparatus for crude-oil storage tank |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102327706B (en) | 2013-08-14 |
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| C14 | Grant of patent or utility model | ||
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Owner name: JIANGSU SHENGSHI WATER INDUSTRY CO., LTD. Free format text: FORMER NAME: JIANGSU SHENGSHI WATER DEVELOPMENT CO., LTD. |
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| CP01 | Change in the name or title of a patent holder |
Address after: 210019 Jiangsu City, Jianye Province, Yunlong District, Nanjing No. 88 fire science and technology building, building B, floor 19 Patentee after: JIANGSU SENSE WATER Co.,Ltd. Address before: 210019 Jiangsu City, Jianye Province, Yunlong District, Nanjing No. 88 fire science and technology building, building B, floor 19 Patentee before: JIANGSU SENSE WATER DEVELOPMENT CO.,LTD. |
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| 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: Anti-blocking sludge discharge device of sewage treatment precipitator Effective date of registration: 20170122 Granted publication date: 20130814 Pledgee: Jiangsu credit Company Limited by Guarantee Pledgor: JIANGSU SENSE WATER Co.,Ltd. Registration number: 2017320000001 |
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| 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: 20201125 Granted publication date: 20130814 Pledgee: Jiangsu credit Company Limited by Guarantee Pledgor: JIANGSU SENSE WATER Co.,Ltd. Registration number: 2017320000001 |
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| 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: An anti clogging and sludge discharge device for sewage treatment sedimentation tank Effective date of registration: 20230323 Granted publication date: 20130814 Pledgee: Suzhou Bank Co.,Ltd. Nanjing Jiangning Branch Pledgor: JIANGSU SENSE WATER Co.,Ltd. Registration number: Y2023980035907 |