CN105236615A - Deposition degreaser - Google Patents
Deposition degreaser Download PDFInfo
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- CN105236615A CN105236615A CN201510662018.2A CN201510662018A CN105236615A CN 105236615 A CN105236615 A CN 105236615A CN 201510662018 A CN201510662018 A CN 201510662018A CN 105236615 A CN105236615 A CN 105236615A
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- zone
- flocculation zone
- degreaser
- deposition
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Abstract
The invention discloses a deposition degreaser. The deposition degreaser has stable water flows in a flocculation zone and has good flocculation deposition effects. The deposition degreaser comprises a deposition inclined tube, an outer cylinder and an inner cylinder. A first flocculation zone is formed between the outer cylinder and the inner cylinder. The deposition inclined tube is installed in the inner cylinder. The inner cavity of the inner cylinder is divided into a lower second flocculation zone and an upper clear water zone by the deposition inclined tube. The lower part of the inner cylinder is open. The second flocculation zone is communicated with the first flocculation zone. Deposition zones are arranged at lower parts of the first flocculation zone and the second flocculation zone. The upper part of the first flocculation zone is provided with a water feeding tank. A water feeding pipe is communicated with the water feeding tank. The upper part of the clear water zone is provided with a drainpipe. The deposition degreaser has a compact structure, has a small land occupation area and a low cost, is free of a pressurization device in operation and saves an operation and investment cost.
Description
Technical field
The present invention relates to sewage treatment area, in particular for the settling degreaser in the production waste treatment system in the industries such as metallurgy, petrochemical complex, machinery.
Background technology
All need to consume a large amount of water resourcess, the billet surface dephosphorization of such as steel rolling, the cooling etc. of multiple steel rolling link such as water-spraying control and process furnace in a lot of production industry.And containing impurity such as a large amount of mineral oil, iron scale, flush slags in the waste water that iron and steel enterprise produces, in order to prevent waste water from endangering environment structure, needing to carry out harmless treatment to sewage, being conducive to recycling.Suspended solids thing contained by the main purpose of the process of sewage is to remove and grease, also comprise the cooling in later stage and relevant successive depths process, to reach the object of reusing sewage.Iron scale in sewage, flush slag etc. mainly adopt Whirlwind tank to carry out precipitation process, and oily(waste)water generally adopts the process of swash plate (pipe) precipitation machine.
If the patent No. is 952045354, name is called the utility model patent of " tilting-plate precipitation oil-removing device ", oil eliminator disclosed in it, owing to not adding polymeric flocculant, so need set out water pipe and remove oil pipe above swash plate simultaneously, and oily(waste)water adopting when entering settling degreaser water inlet pipe directly to add, causing the sewage below swash plate to produce disturbance and turbulent flow, directly can affect the sedimentation effect of swash plate.For another example the patent No. 2013205301970, name is called the utility model patent of " electrochemical deoiling tube settler ", although add polymeric flocculant, and in flocculation zone, flocculation treatment is carried out to greasy dirt, but also owing to entering the direction of the second reactor from the first reactor and being all the top being arranged on the second reactor from the direction that the second reactor enters settling vessel, thus cause part in the sewage entering the second reactor effectively not flocculate, and its agitator had both played well-beaten effect, but the sedimentation effect that also have impact on after flocculation, and the structure of its settling vessel body is comparatively complicated, floor space is larger.
Summary of the invention
It is a kind of at flocculation zone water flow stationary that the present invention says that the technical problem that will solve is to provide, the settling degreaser that flocculation sediment is effective.
The present invention solves settling degreaser that its technical problem adopts, and comprises deposition sloped tube, also comprises and being made up of outer cylinder body and inner barrel, is formed with the first flocculation zone between outer cylinder body and inner barrel; In inner barrel, be provided with deposition sloped tube, the inner volume of inner barrel is divided into the second flocculation zone of bottom and the clear water zone on top by above-mentioned deposition sloped tube up and down; Inner barrel lower openings, the second flocculation zone is communicated with the first flocculation zone; In the bottom of the first flocculation zone and the second flocculation zone, settling region is set; The top of the first flocculation zone is provided with inlet flume, and water inlet pipe is communicated with inlet flume; The top of above-mentioned clear water zone is provided with water shoot.
Pipe laying mixing tank on water inlet pipe.
The outer cylinder body of settling region is provided with blow-off pipe.
Outer cylinder body and inner barrel bottom are set to the frustum structure that lower section is less than cross section, top.
The top of clear water zone is provided with drainage tray, and described water shoot is communicated with drainage tray.
Described inlet flume and drainage tray are ring-type.
The endless groove that described inlet flume is formed for the side plate arranged on the inwall of outer cylinder body or the outer wall of inner barrel; The endless groove that described drainage tray is formed for arranging frid at the inwall of inner barrel 2.
Overflow water inlet liquid level on inlet flume is higher than the Overflow drainage liquid level of drainage tray.
Described deposition sloped tube is swash plate.
Adopt settling degreaser compact construction of the present invention, take up an area face valency, cost is low, and in operational process, does not need to set up pressurizing device, saves and runs and cost of investment.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of settling degreaser of the present invention;
Fig. 2 is the schematic top plan view of Fig. 1;
Fig. 3 is the another kind of structural representation of inlet flume.
Mark in figure: 1-outer cylinder body, 2-inner barrel, 3-first flocculation zone, 4-second flocculation zone, 5-settling region, 6-blow-off pipe, 7-deposition sloped tube, 8-inlet flume, 81-is intake liquid level, 82-side plate, 9-drainage tray, 91-draining liquid level, 92-frid, 10-water inlet pipe, 11-line mixer, 12-water shoot, 13-clear water zone.
Embodiment
Be described in detail below in conjunction with the specific works process of accompanying drawing to settling degreaser of the present invention.
Settling degreaser of the present invention is made up of outer cylinder body 1 and inner barrel 2, the cavity volume of the first flocculation zone 3 is formed between outer cylinder body 1 and inner barrel 2, in inner barrel 2, be provided with deposition sloped tube 7, the inner volume of inner barrel 2 is divided into the second flocculation zone 4 of bottom and the clear water zone 13 on top by above-mentioned deposition sloped tube 7 up and down.Inner barrel 2 lower openings, the second flocculation zone 4 is communicated with the first flocculation zone 3.
Settling region 5 is set in the bottom of the first flocculation zone 3 and the second flocculation zone 4, the outer cylinder body 1 of settling region 5 is provided with blow-off pipe 6.
The top of the first flocculation zone 3 is provided with inlet flume 8, and water inlet pipe 10 is communicated with inlet flume 8.Pending sewage is injected in inlet flume 8 through water inlet pipe 10, is then overflowed in the first flocculation zone 3 by inlet flume 8.Polymeric flocculant can add in the first flocculation zone 3, also can add in inlet flume 8.Optimum way is pipe laying mixing tank 11 on water inlet pipe 10, polymeric flocculant is diffused in whole water body rapidly, equably, reach the object mixed instantaneously, because polymeric flocculant fully mixes when sewage enters the first flocculation zone 3, and sewage adopts the mode of overflow to enter the first flocculation zone 3, sewage is less to the sewage disturbance in the first flocculation sediment district 3, reduces and is gathered into oarse-grained interference each other to the suspended particle in sewage, is convenient to precipitate in settling region 5.
After the sewage precipitated through the first flocculation zone 3 enters into the second flocculation zone 4 from below, upwards flow, be subject to the obstruction of deposition sloped tube 7, in the first flocculation zone 3, unprecipitated remaining suspended particulate is again downward precipitates in settling region 5.When the dirt material of precipitation in settling region 5 needs discharge, open blow-off pipe 6 and outwards discharge recovery.And be upward through deposition sloped tube 7 through the clear water of deposition sloped tube 7, enter into clear water zone 13.The top of clear water zone 13 is provided with water shoot 12, outwards discharges the clear water through flocculation sediment and reclaim second stage employ.
For the ease of concentrating discharge after the dirt material precipitation of settling region 5, outer cylinder body 1 and inner barrel 2 bottom are set to the frustum structure that lower section is less than cross section, top.The cross section of outer cylinder body 1 and inner barrel 2 can outer ring, rectangle or Polygons.
In order to reduce local turbulent water when water shoot 12 outwards discharges, be provided with the drainage tray 9 of ring-type on the top of clear water zone 13, clear water is also adopt the mode of overflow to enter drainage tray 9, and water shoot 12 is communicated with drainage tray 9.Overflow water inlet liquid level 81 on inlet flume 8 is higher than the Overflow drainage liquid level 91 of drainage tray 9, make the sewage of settling degreaser of the present invention just automatically can complete the flowing of sewage when not increasing other topping-up pumps, save energy and equipment cost, and the flowing of current is steady, is convenient to flocculation sediment.
The structure of inlet flume 8 as depicted in figs. 1 and 2, is arrange side plate 82 on the inwall of outer cylinder body 1, forms endless groove, also as shown in Figure 3, the outer wall of inner barrel 2 can arrange side plate 82, forms endless groove.The overflow water inlet liquid level 81 of inlet flume 8 is exactly the upper edge of side plate 82.The structure of drainage tray 9 as depicted in figs. 1 and 2, is arrange frid 92 at the inwall of inner barrel 2, forms endless groove.The Overflow drainage liquid level 91 of drainage tray 9 is exactly the upper edge of frid 92.
Deposition sloped tube 7 also can adopt the swash plate structure of identical precipitation principle, also can realize object of the present invention.
Although below describe the present invention in detail in conjunction with the accompanying drawings and embodiments; but those of ordinary skill in the art should be clear; when not departing from claim spirit and scope, various amendment can be carried out to above-described embodiment, being all within protection scope of the present invention.
Claims (9)
1. settling degreaser, comprises deposition sloped tube, it is characterized in that,
Be made up of outer cylinder body (1) and inner barrel (2), between outer cylinder body (1) and inner barrel (2), be formed with the first flocculation zone (3);
In inner barrel (2), be provided with deposition sloped tube (7), the inner volume of inner barrel (2) is divided into second flocculation zone (4) of bottom and the clear water zone (13) on top by above-mentioned deposition sloped tube (7) up and down;
Inner barrel (2) lower openings, the second flocculation zone (4) are communicated with the first flocculation zone (3);
In the bottom of the first flocculation zone (3) and the second flocculation zone (4), settling region (5) is set;
The top of the first flocculation zone (3) is provided with inlet flume (8), and water inlet pipe (10) is communicated with inlet flume (8);
The top of above-mentioned clear water zone (13) is provided with water shoot (12).
2. settling degreaser as claimed in claim 1, is characterized in that, at the upper pipe laying mixing tank (11) of water inlet pipe (10).
3. settling degreaser as claimed in claim 1, is characterized in that, the outer cylinder body (1) of settling region (5) is provided with blow-off pipe (6).
4. the settling degreaser as described in claim 1 or 3, is characterized in that, outer cylinder body (1) and inner barrel (2) bottom are set to the frustum structure that lower section is less than cross section, top.
5. settling degreaser as claimed in claim 1, it is characterized in that, the top of clear water zone (13) is provided with drainage tray (9), and described water shoot (12) is communicated with drainage tray (9).
6. settling degreaser as claimed in claim 5, it is characterized in that, described inlet flume (8) and drainage tray (9) are ring-type.
7. settling degreaser as claimed in claim 6, is characterized in that, the endless groove that described inlet flume (8) is formed for the side plate (82) arranged on the inwall of outer cylinder body (1) or the outer wall of inner barrel (2); The endless groove that described drainage tray (9) is formed for arranging frid (92) at the inwall of inner barrel 2.
8. settling degreaser as claimed in claim 5, it is characterized in that, the overflow water inlet liquid level (81) on inlet flume (8) is higher than the Overflow drainage liquid level (91) of drainage tray (9).
9. settling degreaser as claimed in claim 1, it is characterized in that, described deposition sloped tube (7) is swash plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510662018.2A CN105236615A (en) | 2015-10-14 | 2015-10-14 | Deposition degreaser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510662018.2A CN105236615A (en) | 2015-10-14 | 2015-10-14 | Deposition degreaser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105236615A true CN105236615A (en) | 2016-01-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510662018.2A Pending CN105236615A (en) | 2015-10-14 | 2015-10-14 | Deposition degreaser |
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| CN (1) | CN105236615A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107082533A (en) * | 2017-05-16 | 2017-08-22 | 中山市地道环保工程有限公司 | Integrated sewage treating apparatus |
| CN108821457A (en) * | 2018-05-31 | 2018-11-16 | 杜美凤 | A kind of sanitary sewage preliminary treatment and recycling device |
| CN110272150A (en) * | 2019-07-19 | 2019-09-24 | 湖南科技大学 | A kind of sewage disposal device for the cyclone sediment filtering integral that flocculates |
| CN111960639A (en) * | 2020-08-31 | 2020-11-20 | 深圳大学 | Mud-water slurry mud-water separation system |
| CN112007936A (en) * | 2020-08-31 | 2020-12-01 | 深圳大学 | Muck resourceful treatment system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3929640A (en) * | 1972-04-27 | 1975-12-30 | Ecodyne Corp | Water treating apparatus |
| CN2543576Y (en) * | 2001-04-06 | 2003-04-09 | 王崇达 | Bidirection Vortex type intergrated water purifier |
| JP2011083696A (en) * | 2009-10-15 | 2011-04-28 | Toshiba Corp | Solid-liquid separator |
| CN203922822U (en) * | 2014-05-07 | 2014-11-05 | 黑龙江工程学院 | A kind of coagulating sedimentation sewage disposal integrated device |
| CN204550135U (en) * | 2015-03-13 | 2015-08-12 | 平遥县景能环保设备有限公司 | Pit water precipitation grease removal treatment device |
| CN205035190U (en) * | 2015-10-14 | 2016-02-17 | 攀钢集团成都钢钒有限公司 | Deposit degreaser |
-
2015
- 2015-10-14 CN CN201510662018.2A patent/CN105236615A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3929640A (en) * | 1972-04-27 | 1975-12-30 | Ecodyne Corp | Water treating apparatus |
| CN2543576Y (en) * | 2001-04-06 | 2003-04-09 | 王崇达 | Bidirection Vortex type intergrated water purifier |
| JP2011083696A (en) * | 2009-10-15 | 2011-04-28 | Toshiba Corp | Solid-liquid separator |
| CN203922822U (en) * | 2014-05-07 | 2014-11-05 | 黑龙江工程学院 | A kind of coagulating sedimentation sewage disposal integrated device |
| CN204550135U (en) * | 2015-03-13 | 2015-08-12 | 平遥县景能环保设备有限公司 | Pit water precipitation grease removal treatment device |
| CN205035190U (en) * | 2015-10-14 | 2016-02-17 | 攀钢集团成都钢钒有限公司 | Deposit degreaser |
Non-Patent Citations (2)
| Title |
|---|
| 张中和等编辑: "《给水与废水处理国际会议论文集》", 31 July 1994 * |
| 蒋克彬主编: "《污水处理技术问答》", 31 January 2013, 中国石化出版社 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107082533A (en) * | 2017-05-16 | 2017-08-22 | 中山市地道环保工程有限公司 | Integrated sewage treating apparatus |
| CN108821457A (en) * | 2018-05-31 | 2018-11-16 | 杜美凤 | A kind of sanitary sewage preliminary treatment and recycling device |
| CN110272150A (en) * | 2019-07-19 | 2019-09-24 | 湖南科技大学 | A kind of sewage disposal device for the cyclone sediment filtering integral that flocculates |
| CN111960639A (en) * | 2020-08-31 | 2020-11-20 | 深圳大学 | Mud-water slurry mud-water separation system |
| CN112007936A (en) * | 2020-08-31 | 2020-12-01 | 深圳大学 | Muck resourceful treatment system |
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Application publication date: 20160113 |