CN103007592A - Clarifier - Google Patents
Clarifier Download PDFInfo
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- CN103007592A CN103007592A CN2011102801123A CN201110280112A CN103007592A CN 103007592 A CN103007592 A CN 103007592A CN 2011102801123 A CN2011102801123 A CN 2011102801123A CN 201110280112 A CN201110280112 A CN 201110280112A CN 103007592 A CN103007592 A CN 103007592A
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- cylindrical shell
- steel cylindrical
- settling section
- clarifier
- mud
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Abstract
The present invention discloses a clarifier, which comprises: a steel cylinder, wherein a flocculation zone, a reaction zone and a clarification zone are arranged inside the steel cylinder and are adjacent, the bottom of the clarification zone is provided with a sludge hopper, and the sludge hopper is provided with a sludge outlet; a diversion cylinder arranged in the flocculation zone; a water inlet pipe, wherein a first end of the water inlet pipe extends out of the steel cylinder, and a second end of the water inlet pipe is communicated with the bottom of the diversion cylinder; a stirrer extending into the diversion cylinder from the top; a sludge scraper arranged in the clarification zone; a plurality of inclined pipes arranged on the upper part of the clarification zone; and a water outlet groove arranged on the plurality of the inclined pipes. With the clarifier of the embodiments of the present invention, the cylinder adopts the steel cylinder, and advantages of short manufacturing period, convenient processing, compact structure, small occupation area, and investment saving are provided.
Description
Technical field
The present invention relates to a kind of water treatment facilities, particularly relate to a kind of clarifier.
Background technology
At present, in water treatment field, mostly adopt horizontal sedimentation tank.The horizontal sedimentation tank floor space is large, surface loading is low, and the clarification time is long, and the discharge moisture percentage in sewage sludge is high, the equipment maintenance difficulty, and automaticity is low, and the recycle-water rate is low.
Summary of the invention
The present invention is intended to one of solve the problems of the technologies described above at least.
For this reason, one object of the present invention is to propose that a kind of steel is integrated, fabrication cycle is short, be convenient to process and floor space is little, can save the clarifier of investment.
Clarifier according to the embodiment of the invention, comprise: the steel cylindrical shell, be provided with the first and second baffle plates of each interval in the described steel cylindrical shell so that described steel cylindrical shell is divided into flocculation zone adjacent one another are, reaction zone and settling section, wherein, described the first and second baffle plates link to each other with the inwall of described steel cylindrical shell respectively, bottom interval first preset distance of described the first plate washer and described steel cylindrical shell, the distance at described the second plate washer and described steel cylindrical shell top is the second preset distance, the bottom of described settling section has sludge bucket, and described sludge bucket has sludge outlet; Guide shell, described guide shell is located at described flocculation zone; Water inlet pipe, the first end of described water inlet pipe stretch out outside the described steel cylindrical shell and the second end of described water inlet pipe is communicated with the bottom of described guide shell; Agitator, described agitator stretches in the described guide shell from the top of described guide shell; Mud scraper, described mud scraper is located at described settling section; A plurality of inclined tubes, described a plurality of inclined tubes are located at the top of described settling section; And effluent trough, described effluent trough be located at described a plurality of inclined tubes above.
According to the clarifier of the embodiment of the invention, cylindrical shell adopts the steel cylindrical shell, and fabrication cycle is short, be convenient to processing, and compact conformation, floor space be little, can save investment.
In addition, clarifier according to the above embodiment of the present invention can also have following additional technical characterictic:
Clarifier according to an embodiment of the invention also comprises mud position inductor, described mud position inductor be located at described settling section and with bottom interval the 3rd preset distance of described steel cylindrical shell.
Advantageously, clarifier according to an embodiment of the invention also comprises sludge pump, and the control sludge pump opens to discharge mud when described mud position inductor detects mud height in the described settling section greater than predetermined altitude.
Clarifier according to an embodiment of the invention, described sludge bucket funnel.
Clarifier according to an embodiment of the invention also comprises the 3rd baffle plate, and described the 3rd baffle plate links to each other with the bottom of described steel cylindrical shell and between described the first and second baffle plates, the third gear plate links to each other in the bottom with second baffle.
Clarifier according to an embodiment of the invention, described settling section is roughly semicylinder, and described reaction zone is roughly cuboid, and described settling section is roughly cylinder.
Additional aspect of the present invention and advantage in the following description part provide, and part will become obviously from the following description, or recognize by practice of the present invention.
Description of drawings
Above-mentioned and/or additional aspect of the present invention and advantage are from obviously and easily understanding becoming the description of embodiment in conjunction with following accompanying drawing, wherein:
Fig. 1 is a kind of schematic diagram according to the clarifier of the embodiment of the invention; With
Fig. 2 is another schematic diagram according to the clarifier of the embodiment of the invention.
The specific embodiment
The below describes embodiments of the invention in detail, and the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or the element with identical or similar functions from start to finish.Be exemplary below by the embodiment that is described with reference to the drawings, only be used for explaining the present invention, and can not be interpreted as limitation of the present invention.
In description of the invention, it will be appreciated that, term " " center "; " vertically "; " laterally "; " on "; D score; " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", orientation or the position relationship of indications such as " outward " are based on orientation shown in the drawings or position relationship, only be for convenience of description the present invention and simplified characterization, rather than device or the element of indication or hint indication must have specific orientation, with specific orientation structure and operation, therefore can not be interpreted as limitation of the present invention.
In addition, term " first ", " second " only are used for describing purpose, and can not be interpreted as indication or hint relative importance.
In description of the invention, need to prove, unless clear and definite regulation and restriction are arranged in addition, term " installation ", " linking to each other ", " connection " should be done broad understanding, for example, can be to be fixedly connected with, connect integratedly, also can be to removably connect; Can be mechanical connection or electrical connection, also can be the connection of two element internals; Can be directly to link to each other, also can indirectly link to each other by intermediary, for the ordinary skill in the art, can understand as the case may be the concrete meaning of above-mentioned term.
Describe clarifier according to the embodiment of the invention in detail below with reference to accompanying drawing.
Shown in Fig. 1-2, the clarifier according to the embodiment of the invention comprises: steel cylindrical shell 10, guide shell 30, water inlet pipe 40, agitator 50, mud scraper 60, a plurality of inclined tubes 70, and effluent trough 80.
Particularly, be provided with the first baffle plate 201 of each interval and second baffle 202 in the steel cylindrical shell 10 steel cylindrical shell 10 is divided into flocculation zone adjacent one another are 101, reaction zone 102 and settling section 103.Wherein, the first baffle plate 201 links to each other with inwall with the top of steel cylindrical shell 10 with second baffle 202 and bottom interval first preset distance of the first baffle plate 201 and steel cylindrical shell 10, interval, top the secondth preset distance of second baffle 202 and steel cylindrical shell 10.The bottom of settling section 103 has sludge bucket 104, and sludge bucket 104 has sludge outlet.
The first end of water inlet pipe 40 stretches out outside the steel cylindrical shell 10 and the second end of water inlet pipe 40 is communicated with the bottom of guide shell 30.
Mud scraper 60 is located in the settling section 103.
A plurality of inclined tubes 70 are located at the top of settling section 103.
According to the clarifier of the embodiment of the invention when the operation, water is entered in the guide shell 30 by water inlet pipe 40 with certain pressure through adding coagulant, flocculant concentration is in guide shell, 50 pairs of waters that enter guide shell 30 of agitator stir, and then water is walked around the first baffle plate 201 under the guide shell 30 bottom plug-flow effects and entered reaction zone 102 and continue reaction.Then water is walked around second baffle 202 and is entered settling section 103 and carry out mud-water separation.Behind the sludge settling, mud scraper 60 is collected mud in the sludge bucket 104 and is discharged, and clear water is then through being discharged by effluent trough 80 behind the inclined tube 70.
According to the clarifier of the embodiment of the invention, cylindrical shell adopts the steel cylindrical shell, and fabrication cycle is short, be convenient to processing, and compact conformation, floor space be little, can save investment.
According to examples more of the present invention, settling section 101 is roughly semicylinder, and reaction zone 102 is roughly cuboid, and settling section 103 is roughly cylinder.Thus, can make according to the further compactness of the clarifier structure of the embodiment of the invention, more be convenient to process.
According to one embodiment of present invention, as shown in Figure 1, shown in clarifier also comprise mud position inductor 105.Mud position inductor 105 be located at settling section 103 and with bottom interval the 3rd preset distance of steel cylindrical shell 10.Need to prove at this, described the 3rd preset distance is substantially on mudline.Mudline can be according to concrete operating mode by the experiment gained, and this is understandable for the person of ordinary skill of the art.
Advantageously, according to a concrete example of the present invention, as shown in Figure 1, described clarifier also comprises sludge pump 90.Control sludge pump 90 opens to discharge mud when mud position inductor 105 detects mud height in the settling section 103 greater than predetermined altitude.Thus, can realize automation mechanized operation.
Need to prove at this, because the mud that is collected in the sludge bucket 104 contains not yet coagulant and the flocculant of complete reaction, therefore between sludge bucket 104 and guide shell 30, be provided with the sludge reflux branch road, so that the part sludge reflux is in guide shell 30, so that the coagulant and the flocculant that remain in the mud are able to abundant reaction, can save dosage thus, save operating cost.This is understandable for the person of ordinary skill of the art.
According to some embodiments of the present invention, sludge bucket 104 funnels.Thus, can so that mud scraper 60 mud is collected in the sludge bucket 104.
According to example of the present invention, described clarifier also comprises the 3rd baffle plate 203.The 3rd baffle plate 203 links to each other with the bottom of steel cylindrical shell 10 and between the first baffle plate 201 and second baffle 202.Thus, can make the water from guide shell 30 at reaction zone coagulant and flocculant fully be reacted.
According to the clarifier of the embodiment of the invention, upflow velocity is high, processing speed is fast, be convenient to processing and fabrication cycle is short, can be complete one-tenth produce, compact conformation, floor space be little, reduce investment outlay, automaticity is higher.
According to the clarifier of the embodiment of the invention, contact is fully saved drug dosage, goes for the medium and small water yield (less than 1000m
3/ h) water treatment facilities; Clarifying effect is good, and the surface loading of settling section can reach 15-30m
3/ m
2H.
In the description of this specification, the description of reference term " embodiment ", " some embodiment ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present invention or the example in conjunction with specific features, structure, material or the characteristics of this embodiment or example description.In this manual, the schematic statement of above-mentioned term not necessarily referred to identical embodiment or example.And the specific features of description, structure, material or characteristics can be with suitable mode combinations in any one or more embodiment or example.
Although illustrated and described embodiments of the invention, those having ordinary skill in the art will appreciate that: in the situation that do not break away from principle of the present invention and aim can be carried out multiple variation, modification, replacement and modification to these embodiment, scope of the present invention is limited by claim and equivalent thereof.
Claims (6)
1. a clarifier is characterized in that, comprising:
The steel cylindrical shell, be provided with the first and second baffle plates of each interval in the described steel cylindrical shell so that described steel cylindrical shell is divided into flocculation zone adjacent one another are, reaction zone and settling section, wherein, described the first and second baffle plates link to each other with the inwall of described steel cylindrical shell respectively, bottom interval first preset distance of described the first plate washer and described steel cylindrical shell, the distance at described the second plate washer and described steel cylindrical shell top is the second preset distance, the bottom of described settling section has sludge bucket, and described sludge bucket has sludge outlet;
Guide shell, described guide shell is located at described flocculation zone;
Water inlet pipe, the first end of described water inlet pipe stretch out outside the described steel cylindrical shell and the second end of described water inlet pipe is communicated with the bottom of described guide shell;
Agitator, described agitator stretches in the described guide shell from the top of described guide shell;
Mud scraper, described mud scraper is located at described settling section;
A plurality of inclined tubes, described a plurality of inclined tubes are located at the top of described settling section; With
Effluent trough, described effluent trough be located at described a plurality of inclined tubes above.
2. clarifier according to claim 1 is characterized in that, also comprises mud position inductor, described mud position inductor be located at described settling section and with bottom interval the 3rd preset distance of described steel cylindrical shell.
3. clarifier according to claim 2 is characterized in that, also comprises sludge pump, and the control sludge pump opens to discharge mud when described mud position inductor detects mud height in the described settling section greater than predetermined altitude.
4. clarifier according to claim 1 is characterized in that, described sludge bucket funnel.
5. clarifier according to claim 1 is characterized in that, also comprises the 3rd baffle plate, and described the 3rd baffle plate links to each other with the bottom of described steel cylindrical shell and between described the first and second baffle plates, the third gear plate links to each other in the bottom with second baffle.
6. clarifier according to claim 1 is characterized in that, described settling section is roughly semicylinder, and described reaction zone is roughly cuboid, and described settling section is roughly cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102801123A CN103007592A (en) | 2011-09-20 | 2011-09-20 | Clarifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102801123A CN103007592A (en) | 2011-09-20 | 2011-09-20 | Clarifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103007592A true CN103007592A (en) | 2013-04-03 |
Family
ID=47957032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102801123A Pending CN103007592A (en) | 2011-09-20 | 2011-09-20 | Clarifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103007592A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112691413A (en) * | 2020-12-04 | 2021-04-23 | 深圳市清泉水业股份有限公司 | Sludge discharge control method and device for sedimentation tank |
| CN113373302A (en) * | 2021-06-01 | 2021-09-10 | 中国恩菲工程技术有限公司 | Integrated extraction equipment |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1139679A (en) * | 1979-01-15 | 1983-01-18 | Leonard S. Love | Liquid treatment apparatus |
| JPS62269719A (en) * | 1986-05-16 | 1987-11-24 | Chubu Bandou Kk | Method for settling and separating sludge in settling tank |
| JPH09299712A (en) * | 1996-05-15 | 1997-11-25 | Shimizu Corp | Waste muddy water treatment and device therefor |
| CN2456803Y (en) * | 2001-01-10 | 2001-10-31 | 程汝林 | Slurry back flow device of energy consumption free waste water treating equipment |
| CN101874943A (en) * | 2009-04-30 | 2010-11-03 | 得利满水处理系统(北京)有限公司 | High-density clarifying tank |
| CN201643807U (en) * | 2010-04-13 | 2010-11-24 | 常州江南电力环境工程有限公司 | Circular ring type water inlet distributor of mechanical stirring clarifier |
| CN202223940U (en) * | 2011-09-20 | 2012-05-23 | 北京朗新明环保科技有限公司 | Clarifying device |
-
2011
- 2011-09-20 CN CN2011102801123A patent/CN103007592A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1139679A (en) * | 1979-01-15 | 1983-01-18 | Leonard S. Love | Liquid treatment apparatus |
| JPS62269719A (en) * | 1986-05-16 | 1987-11-24 | Chubu Bandou Kk | Method for settling and separating sludge in settling tank |
| JPH09299712A (en) * | 1996-05-15 | 1997-11-25 | Shimizu Corp | Waste muddy water treatment and device therefor |
| CN2456803Y (en) * | 2001-01-10 | 2001-10-31 | 程汝林 | Slurry back flow device of energy consumption free waste water treating equipment |
| CN101874943A (en) * | 2009-04-30 | 2010-11-03 | 得利满水处理系统(北京)有限公司 | High-density clarifying tank |
| CN201643807U (en) * | 2010-04-13 | 2010-11-24 | 常州江南电力环境工程有限公司 | Circular ring type water inlet distributor of mechanical stirring clarifier |
| CN202223940U (en) * | 2011-09-20 | 2012-05-23 | 北京朗新明环保科技有限公司 | Clarifying device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112691413A (en) * | 2020-12-04 | 2021-04-23 | 深圳市清泉水业股份有限公司 | Sludge discharge control method and device for sedimentation tank |
| CN112691413B (en) * | 2020-12-04 | 2022-07-01 | 深圳市清泉水业股份有限公司 | Sludge discharge control method and device for sedimentation tank |
| CN113373302A (en) * | 2021-06-01 | 2021-09-10 | 中国恩菲工程技术有限公司 | Integrated extraction equipment |
| CN113373302B (en) * | 2021-06-01 | 2022-07-12 | 中国恩菲工程技术有限公司 | Integrated extraction equipment |
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Application publication date: 20130403 |