CN2385791Y - Pipe space water-fluid treatment mixing device - Google Patents
Pipe space water-fluid treatment mixing device Download PDFInfo
- Publication number
- CN2385791Y CN2385791Y CN 99210580 CN99210580U CN2385791Y CN 2385791 Y CN2385791 Y CN 2385791Y CN 99210580 CN99210580 CN 99210580 CN 99210580 U CN99210580 U CN 99210580U CN 2385791 Y CN2385791 Y CN 2385791Y
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- China
- Prior art keywords
- fixed
- pipeline
- water liquid
- spiral bar
- liquid
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Abstract
The utility model relates to a pipe space water-fluid treatment mixing device used for raising oxygen contents in water. The mixing device is arranged on a pipeline for conveying aqueous liquid, and arranged between the liquid inlet end and the liquid outlet end of the pipeline. A coaxial fixed rod is arranged in a hollow assembling pipe; a plurality of spiral bars are fixed on the fixed rod; the spiral bars are provided with a plurality of equidistant fixed sections, and the fixed sections are fixed on the fixed rod vertically; a parallel section paralleled with an axial line of the fixed rod is arranged between the two fixed sections; a section of twist plane is arranged between the adjacent parallel section and the fixed section; an impact plane, corresponding to the twist plane on an adjacent screw rod, is arranged on each fixed section of the spiral bar.
Description
The utility model relates to a kind of agitating device, and the tube space water liquid that particularly relates on a kind of transfer pipeline that is assembled in water liquid is handled agitating device.
General industry uses waste water before discharging, must detect the regulation whether various materials in the water meet environmental protection according to regulation, with dyeing and finishing sewage is example, essential COD (the chemical oxygen demand that detects in the waste water of its discharging, abbreviation COD), BOD (biochemical oxygen demand is called for short BOD) and suspended solid etc.; In order to improve the oxygen content in the waste water, common processing mode is to utilize gas and the well-mixed agitating device of water liquid to be stirred at present; And agitating device mostly utilized the rotation of motor transmission one agitator in design in the past, made the abundant and gas mixing in a container of water liquid, and aforementioned gas can be air, oxygen and ozone etc.; This kind utilizes the mode of power drives agitator rotation stirring, though can improve the oxygen content in the water liquid, water liquid must stir by electrification in the process of its processing, and sends after concentrated the stirring again, and is therefore, not very convenient in processing.
The purpose of this utility model provides a kind of static state and is engaged on the pipeline that water supply liquid carries, and can make the well-mixed tube space water of water liquid and gas liquid handle agitating device when water liquid is flowed through.
The technical solution of the utility model is:
A kind of tube space water liquid is handled agitating device, and it is to be installed on the pipeline of water supply liquid conveying, and above-mentioned pipeline has a liquid inlet and an outlet end; It is characterized in that: this agitating device comprises:
One winding pipe is engaged on the pipeline, and it has one and the passage that communicates of pipeline;
One axially is assembled in the fixed bar in the winding tube passage;
Several spiral bar, annular arrangement equidistantly is fixed on the fixed bar, and the position is in the passage of winding pipe, several all equidistantly are set on each spiral bar are fixedly arranged on canned paragraph on the fixed bar, and the parallel-segment of position between two adjacent canned paragraphs, at adjacent canned paragraph and a parallel intersegmental guiding water liquid mobile torsional surface of mode in the shape of a spiral that has, the shock surface on the adjacent spiral bar with another of above-mentioned torsional surface is corresponding.
Described tube space water liquid is handled agitating device, and it is characterized in that: the canned paragraph on this spiral bar is the torsional surface corresponding to adjacent spiral bar, and shock surface is to be molded on this canned paragraph.
Described tube space water liquid is handled agitating device, and it is characterized in that: the length of this canned paragraph and parallel-segment is identical, and the length of torsional surface before not reversing is the twice of canned paragraph.
Described tube space water liquid is handled agitating device, and it is characterized in that: the quantity of this spiral bar is six.It is to be installed on the pipeline of water supply liquid conveying that tube space water liquid of the present utility model is handled agitating device, and above-mentioned pipeline has a liquid inlet and an outlet end; It is characterized in that: this agitating device comprises:
One winding pipe is engaged on the pipeline, and it has one and the passage that communicates of pipeline;
One axially is assembled in the fixed bar in the winding tube passage;
Spiral bar is propped up in even numbers, annular arrangement equidistantly is fixed on the fixed bar, and the position is in the passage of winding pipe, several all equidistantly are set on each spiral bar can be fixedly arranged on canned paragraph on the fixed bar, and be positioned at parallel-segment between two adjacent canned paragraphs, at adjacent fixed section and a parallel intersegmental guiding water liquid mobile torsional surface of mode in the shape of a spiral that has, the shock surface on above-mentioned torsional surface and the adjacent spiral bar with another is corresponding;
When water liquid flows into the winding pipe, water liquid can because of the guiding of torsional surface on each spiral bar in the shape of a spiral mode flow out, and when flowing through torsional surface, strike shock surface corresponding on another spiral bar, and water liquid produced stir and gas fully mixes.
By above explanation as can be known, the spiral bar that the utility model is carried the bootable water liquid of most bars in the shape of a spiral is fixed on the fixed bar, and whole assembly is located in the winding pipe, can therefore exempt from under the situation of power supply, when making water liquid flow to outlet end by the liquid inlet of pipeline, directly suck gas by flow, gas and water liquid are mixed fully, to reach the effect of static mixing.
Below by most preferred embodiment and accompanying drawing, the utility model tube space water liquid is handled agitating device be described in detail, in the accompanying drawing:
Fig. 1 is that the utility model one preferable possible embodiments is assembled in the use schematic diagram on the pipeline.
Fig. 2 is the combination vertical view of the utility model one preferable possible embodiments.
Fig. 3 is the corresponding enlarged drawing when adjacent first and second spiral bar is assembled on the utility model one preferable possible embodiments.
Fig. 4 is the corresponding schematic diagram when first and second spiral bar is assembled on the utility model one preferable possible embodiments.
Consult Fig. 1,2, the agitating device 1 of present embodiment is that most one assemblings are located on the pipeline 2 of water supply liquid conveying, above-mentioned pipeline 2 has the liquid inlet 21 that a water supply liquid enters, with an outlet end 22 that allows water liquid flow out, wherein liquid inlet 21 is higher than outlet end 22, just has potential difference between the two, potential difference is big more, the pressure of water is just big more, liquid inlet 21 and 22 of outlet ends have most above being positioned on bending segment 23, be positioned at the following bending segment 24 of below with several, on, following bending segment 23,24 and be provided with at interval, on part, following bending segment 23, install respectively on 24 one and pipeline 2 communicate go into tracheae 25.
The emulsification agitating device 1 of present embodiment comprises: a winding pipe 3, a fixed bar 4, three first spiral bar 5 and three second spiral bar 6; Wherein:
This winding pipe 3 uprightly is engaged on 23,24 of adjacent upper and lower bending segments, its have always to and and the passage 31 that communicates of pipeline 2, liquid inlet 21 1 sides near pipeline 2 on this passage 31 have an inlet 32, it relies on outlet end 22 1 sides has one and exports 33.
This fixed bar 4 axially is assembled in the hollow channel 31 of winding pipe 3.
Consult Fig. 2,3, wherein, first and second spiral bar 5,6 of present embodiment amounts to six, as shown in Figure 2, therefore the angle between every adjacent two is 60 °, in Fig. 3,4 for avoiding any confusionization, so only mark the corresponding states of 5,6 of adjacent two first and second spiral bar.
These first spiral bar 5, be long flat shape, be assembled in the passage 31 of winding pipe 3, and annular arrangement equidistantly is welded on the outer wall of fixed bar 4, it mainly is the canned paragraph 51 that has a plurality of equidistant settings and be fixedly arranged on fixed bar 4 on lath, be bent to form one section parallel-segment parallel 52 at 51 central parts of two canned paragraphs with the central axis of fixed bar 4, has a torsional surface 53 respectively in adjacent canned paragraph 51 and 52 of parallel-segment, wherein, the position that relies on fixed bar 4 ring walls on this canned paragraph 51 has a stationary plane 511, this stationary plane 511 also can be welded on the fixed bar 4, and the position forms the shock surface 512 of two opposing settings again on canned paragraph 51; In design, the canned paragraph 51 and the parallel-segment 52 of present embodiment are isometric, and the length of torsional surface 53 before not reversing is the twice of canned paragraph 51.
These second spiral bar 6, also be long flat shape, be assembled in simultaneously in the passage 31 of winding pipe 3, and respectively between 5 of two first spiral bar, its structure is identical with first spiral bar 5, and have most canned paragraphs 61 that are fixed in fixed bar 4, most parallel-segment 62, with torsional surface 63 between 62 of adjacent canned paragraph 61 and parallel-segment, has a canned paragraph 611 that is welded on the fixed bar 4 on the canned paragraph 61, with two shock surfaces parallel to each other 612, aforementioned fixation section 61, the length ratio of parallel-segment 62 and torsional surface 63 is identical with first spiral bar 5, is not described in detail in this; Present embodiment is for the mixed effect of fortified water liquid and gas, this second spiral bar 6 is after assembling, the torsional surface 53 of its canned paragraph 61 and first spiral bar 5 is corresponding, and the position is at the middle position of torsional surface 53, and two shock surfaces 612 on same second spiral bar 6 in assembling back are corresponding with the torsional surface 53 on two adjacent first spiral bar 5 respectively; Identical reason, shock surface 512 meetings of first spiral bar 5 and torsional surface 63 correspondences of two adjacent second spiral bar 6.
Consult Fig. 1,4, when present embodiment agitating device 1 in use, water liquid is entered by the liquid inlet 21 of pipeline 2, and because the height of liquid inlet 21 is higher than outlet end 22, therefore borrows the effect of hydraulic pressure, water liquid can move by past outlet end 22 gradually; When water liquid flow to first following bending segment 24 near liquid inlet 21, and during the inlet 32 of admission passage 31, can be because of the relation of water flow velocity with gas by going in tracheae 25 suction passages 31, be mixed with the water liquid of gas, can move to outlet 33 spirals because of the guiding of each first and second spiral bar 5,6 in the passage 31; When water liquid flows to outlet 33 and corresponding each torsional surface 53 by inlet 32,63 o'clock, except water liquid can be because of each torsional surface 53,63 effect presents outside spiral moves, the strength of spiral also can guide the corresponding shock surface 512 of water liquid bump that contains gas, past dirtier after 612, when water liquid helical flow and bump against shock surface 512,612 o'clock, can make that the gas and the water liquid that are mixed in the water liquid fully stir, that is to say, when water liquid flows through passage 31 in design whenever to a shock surface 512,612 will have a shock point, impact by most shock points, can make the abundant and gas mixing of water liquid, to improve the oxygen content in the water liquid; Identical reason, when water liquid by on the pipeline 2 on first during bending end 23, equally can be with 2 inside, gas suction pipe road, relend abundant mixing afterwards by second agitating device 1, by that analogy, will contain sufficient oxygen in the water liquid of discharging by the outlet end 22 of pipeline 2, make the water liquid of discharge meet the sewage emissions standard, and reduce the pollution condition of sewage.
The utility model is not necessity to use six first and second spiral bar 5,6 in design, and it needs only even numbers and props up, and each torsional surface 53,63 just can be got a desired effect with shock surface 512,612 correspondences respectively; In order to control the degree of mixing, the utility model is except can be as the embodiment, utilize the height fall of 22 of liquid inlet 21 and outlet ends to control outside the mobile speed of water liquid, the mode that also can adopt motor to twitch water liquid is controlled flow velocity, to reach the purpose of utilizing water liquid transporting velocity control mixed effect; The utility model is except using the processing of industrial wastewater, also can use in the breed water treatment circulation of plant, to improve the oxygen content of culturing water, the utility model uses in the conveying of running water (drinking water), can reduce the content of chlorine in the water, improve the quality of running water; Aforementioned agitating device 1 also can be used for fully mixing two kinds of different liquid.
Claims (4)
1, a kind of tube space water liquid is handled agitating device, and it is to be installed on the pipeline of water supply liquid conveying, and above-mentioned pipeline has a liquid inlet and an outlet end; It is characterized in that: this agitating device comprises:
One winding pipe is engaged on the pipeline, and it has one and the passage that communicates of pipeline;
One axially is assembled in the fixed bar in the winding tube passage;
Several spiral bar, annular arrangement equidistantly is fixed on the fixed bar, and the position is in the passage of winding pipe, several all equidistantly are set on each spiral bar are fixedly arranged on canned paragraph on the fixed bar, and the parallel-segment of position between two adjacent canned paragraphs, at adjacent canned paragraph and a parallel intersegmental guiding water liquid mobile torsional surface of mode in the shape of a spiral that has, the shock surface on the adjacent spiral bar with another of above-mentioned torsional surface is corresponding.
2, tube space water liquid as claimed in claim 1 is handled agitating device, and it is characterized in that: the canned paragraph on this spiral bar is the torsional surface corresponding to adjacent spiral bar, and shock surface is to be molded on this canned paragraph.
3, tube space water liquid as claimed in claim 1 is handled agitating device, and it is characterized in that: the length of this canned paragraph and parallel-segment is identical, and the length of torsional surface before not reversing is the twice of canned paragraph.
4, tube space water liquid as claimed in claim 1 is handled agitating device, and it is characterized in that: the quantity of this spiral bar is six.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99210580 CN2385791Y (en) | 1999-05-06 | 1999-05-06 | Pipe space water-fluid treatment mixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99210580 CN2385791Y (en) | 1999-05-06 | 1999-05-06 | Pipe space water-fluid treatment mixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2385791Y true CN2385791Y (en) | 2000-07-05 |
Family
ID=34003705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99210580 Expired - Fee Related CN2385791Y (en) | 1999-05-06 | 1999-05-06 | Pipe space water-fluid treatment mixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2385791Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009018745A1 (en) * | 2007-08-03 | 2009-02-12 | Bai, Dongsheng | A system for feeding gas into liquid |
-
1999
- 1999-05-06 CN CN 99210580 patent/CN2385791Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009018745A1 (en) * | 2007-08-03 | 2009-02-12 | Bai, Dongsheng | A system for feeding gas into liquid |
| EP2186557A1 (en) * | 2007-08-03 | 2010-05-19 | Fresh Water (Beijing) Technology Co., Ltd. | A system for feeding gas into liquid |
| EP2186557A4 (en) * | 2007-08-03 | 2011-12-28 | Fresh Water Beijing Technology Co Ltd | A system for feeding gas into liquid |
| EA017996B1 (en) * | 2007-08-03 | 2013-04-30 | Фреш Вотер (Бейджинг) Текнолоджи Ко., Лтд. | A system for liquid aeration |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |