CN2784064Y - Reaction cartridge built-out type vortex mixing reaction settler - Google Patents
Reaction cartridge built-out type vortex mixing reaction settler Download PDFInfo
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- CN2784064Y CN2784064Y CN 200520018129 CN200520018129U CN2784064Y CN 2784064 Y CN2784064 Y CN 2784064Y CN 200520018129 CN200520018129 CN 200520018129 CN 200520018129 U CN200520018129 U CN 200520018129U CN 2784064 Y CN2784064 Y CN 2784064Y
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- reaction tube
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- external reaction
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- settler
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Abstract
The utility model relates to a reaction cylinder external rotational flow mixing reaction settler. The utility model comprises an outer cylindrical body, a built-in central reaction cylinder, an external reaction cylinder, a connecting pipe, a slurry cone, a mud pipe, a water discharge pipe and a support member. The utility model is characterized in that the lower part of the external reaction cylinder is provided with a water inlet pipe; water is filled in the utility model form bottom to top; when the utility model is put into service once, a rotational flow field can be established to guarantee the effective mix and reaction of medicine and raw water; when a nozzle is cleaned and replaced, all water in an outer cylinder does not need to be emptied, water in the external reaction cylinder only needs to be discharged and the maintenance period and cost can be reduced. The utility model can realize the input of different medicament according to a certain order and proportion in an external rotational flow reaction cylinder, realize the perfect mixing, reaction, flocculation and sedimentation of the medicament and the raw water and achieve the purpose that unnecessary matter in the raw water is separated so as to improve water quality.
Description
Affiliated technical field
The utility model relates to a kind of sewage disposal device, being particularly related to a kind of various medicaments that realizes adds according to certain order and ratio, can realize abundant mixing, reaction, flocculation, the precipitation of medicament and former water, reaching to isolate does not need material in the former water, thereby improves the eddy flow hybrid reaction settler of the purpose of water quality.
Background technology
Chinese patent ZL 01 2 45443.5 discloses a kind of eddy flow hybrid reaction settler, shown in Fig. 1-2, it comprises parts such as urceolus 1, central reaction tube 2, water inlet pipe 3, discharge pipeline 10, drainpipe 11, chemical feed pipe 4, No. two chemical feed pipes 5, No. three chemical feed pipes 6, swash plate 7, water-locator 8, slip awl 9, and described central reaction tube 2 is made up of shaft bearing 12, shaft 13, active blade 14, stirring vane 15, nozzle 16, dividing plate 17 etc.
This settler has central reaction tube 2, the slip awl 9 that is provided with in a urceolus 1 and the urceolus, described slip awl 9 is arranged on central reaction tube 2 bottoms, looping chamber between central reaction tube 2 outer walls and urceolus 1 inwall, swash plate 7, water-locator 8 are installed in the annular chamber, central reaction tube 2 inner-use clapboards 17 are separated into separate coagulating chamber, and rabbling mechanism is installed in the coagulating chamber.Said rabbling mechanism has shaft bearing 12, shaft 13, active blade 14, stirring vane 15, and shaft 13 places in the coagulating chamber by shaft bearing 12, and active blade 14, stirring vane 15 are installed on the shaft 13.Said separate coagulating chamber is provided with chemical feed pipe 4 and nozzle 16, and the track of the emission direction of nozzle 16 and active blade 14 rotations is tangent or crossing.Said swash plate 7 is multi-layer sheet filler and/or corrugated plate packing.Former water and first kind of medicament at first enter the first coagulating chamber I on central reaction tube 2 tops from water inlet pipe 3 and chemical feed pipe 4, tangentially inject by nozzle, former water is injected on the active blade 14 of rabbling mechanism, the rotation of promotion rabbling mechanism, utilize the effect of entrainmenting of jet and the stirring of rabbling mechanism, realize mixing of medicament and former water in the short period of time, reaction generates flco, forms one-level and handles former water.One-level is handled former water and second kind of medicament and is entered the second coagulating chamber II through nozzle and No. two chemical feed pipes 5 and carry out hybrid reaction.The former water of two stage treatment after the abundant hybrid reaction of the second coagulating chamber II and the third medicament enter the further hybrid reaction of the 3rd coagulating chamber III through nozzle and No. three chemical feed pipes 6.The former water that contains great quantity of floc after reaction is finished is discharged by the bottom of central reaction tube 2, and great quantity of floc is slipped to urceolus 1 inner bottom part by slip awl 9.The former water that contains a small amount of flco returns through on the water-locator 8, and coalescent growing up during through swash plate 7 fallen back to urceolus 1 inner bottom part than the silt of small particle diameter and suspension.Purify waste water and discharged by top drainpipe 11, urceolus 1 inner bottom part is heaped the silt that forms and is discharged by discharge pipeline 10 by flco.
Patent ZL 01 2 45443.5 disclosed eddy flow hybrid reaction settlers use the initial stage at equipment, be that eddy flow hybrid reaction settler is full of before the water, owing to do not set up the stable rotation flow field as yet in the central reaction tube, medicament can not mix effectively, react with former water, cause the defective sewage of a large amount of processing to discharge reactor, the sewage of discharging this period is dirtier than the former water of not handling, and causes the serious overload operation of follow-up equipment, has a strong impact on follow-up equipment result of use and service life.
Because the central reaction tube of above-mentioned patent ZL 01 2 45443.5 is arranged on the central authorities of urceolus, thereby brought great inconvenience to nozzle in reaction tube cleaning and maintenance or the replacing central reaction tube or the like.
Because eddy flow hybrid reaction tube and nozzle need often to clean and change, and the central reaction tube of above-mentioned patent ZL 01 245443.5 is arranged on the central authorities of urceolus, must be during the cleaning reaction tube with the whole emptying of the water in the urceolus, could clean and safeguard reaction tube, and in whole emptying processes with the water in the urceolus, the sewage that will add medicament is discharged outside the reactor, causes the sewage reprocessing.In addition because cleaning reaction tube or replacing nozzle cause the sewage emptying in the urceolus, at the initial stage that turn on pump is once more disposed of sewage, promptly before Cyclonic reactor is full of water, because of forming stable eddy flow field, medicament can not mix effectively, react with former water, causes the defective sewage of a large amount of processing to discharge reactor once more.
Summary of the invention
The utility model provides a kind of eddy flow hybrid reaction settler of external reaction tube.The water inlet of described external reaction tube bottom can be guaranteed using the initial stage medicament fully to mix with former water, and the externally positioned type reaction tube does not need the whole emptying of the water in the outer cylinder body when cleaning and change nozzle, thereby the equipment of being convenient to cleans and safeguards.
External reaction tube in the external eddy flow mixing reactor is divided into two chambers, and each chamber has independently mixing, reaction system.Former water is by the water inlet pipe that is arranged on external reaction tube bottom, tangentially enter reaction tube I chamber, utilize entrainmenting of jet to act on interior realization of the time medicament of weak point and mixing of former water, former water is finished the reaction of first kind of medicament and former water and is generated flco with the certain intensity rotation in external reaction tube.Because the water filling process of I, II chamber is from bottom to top, equipment just can produce the stable rotation flow field within it at the use initial stage, with after nozzle enters II chamber and second kind of medicament hybrid reaction, and mixing, the same I chamber of course of reaction.Mix with the third medicament after tube connector enters built-in central reaction tube with the abundant reacted former water of second kind of medicament, rotation is advanced, is further reacted in built-in central reaction tube III chamber again.The former water that carries great quantity of floc after reaction is finished is discharged by the bottom of built-in central reaction tube, great quantity of floc forms mud by the bottom that the slip awl is slipped to mixing reactor, return on purifying waste water in the annular space that constitutes by outer cylinder body and built-in central reaction tube, discharged by the top drainpipe, the bottom is heaped the mud that forms by flco and is then regularly discharged by discharge pipeline.
Description of drawings
Fig. 1 is the eddy flow hybrid reaction settler structural representation of prior art;
Figure 1A is that eddy flow hybrid reaction settler shown in Figure 1 is along the A-A cutaway view;
Fig. 2 is the eddy flow hybrid reaction settler central tube schematic diagram of prior art shown in Figure 1;
Fig. 2 A is that eddy flow hybrid reaction settler central tube shown in Figure 2 is along the A-A cutaway view;
Fig. 3 is the utility model reaction tube externally positioned type eddy flow hybrid reaction settler structural representation;
Fig. 3 A is that reaction tube externally positioned type eddy flow hybrid reaction settler shown in Figure 3 is along the A-A cutaway view;
Fig. 3 B is that reaction tube externally positioned type eddy flow hybrid reaction settler shown in Figure 3 is along the B-B cutaway view;
Fig. 4 is the external reaction tube structural representation of the utility model;
Fig. 4 A is that external reaction tube structure shown in Figure 4 is along the A-A cutaway view.
The specific embodiment
Below in conjunction with accompanying drawing the utility model specific embodiment is described in further detail.Shown in Fig. 3-3A, Fig. 3 shows the utility model reaction tube externally positioned type eddy flow hybrid reaction settler structure; And Fig. 3 A is that reaction tube externally positioned type eddy flow hybrid reaction settler shown in Figure 3 is along the A-A cutaway view; And Fig. 3 B is that reaction tube externally positioned type eddy flow hybrid reaction settler shown in Figure 3 is along the B-B cutaway view.The utility model reaction tube externally positioned type eddy flow hybrid reaction settler comprises outer cylinder body 21, built-in central reaction tube 22, external reaction tube 23, tube connector 24, slip awl 25, discharge pipeline 26, drainpipe 27, support member (20); There is a built-in central reaction tube 22 in the central authorities of described outer cylinder body 21, described slip awl 25 is arranged on the bottom of built-in central reaction tube 22 belows and outer cylinder body 21, described support member (20) is connected in the inboard of outer cylinder body (21) and the outside of built-in central reaction tube (22), looping cavity between built-in central reaction tube 22 outer walls and the outer cylinder body 21, described outer cylinder body 21 upper lateral parts are provided with drainpipe 27, described outer cylinder body 21 side lower parts are provided with discharge pipeline 26, purify waste water and discharge, be positioned at outer cylinder body 21 inner bottom parts by top drainpipe 27, heaping the mud that forms by flco is discharged by discharge pipeline 26.Described tube connector 24 is as the water-supply-pipe that connects external reaction tube 23 and built-in central reaction tube 22, originate in external reaction tube 23 upper lateral parts, pass through outer cylinder body 21, end in the built-in central reaction tube 22, especially shown in Fig. 3 B, after described tube connector 24 passes the barrel of outer cylinder body 21, continue to cross over the cavity between built-in central reaction tube 22 outer walls and the outer cylinder body 21, and then pass built-in central reaction tube 22 barrels, the ozzle that passes through the tube connector 24 of built-in central reaction tube 22 barrels departs from built-in central reaction tube 22 vertical centre axis, be the injection of tangent line rotation mode from the III chamber of current in built-in central reaction tube 22 of described tube connector 24 ozzles ejection, the medicament that sprays and the inwall of former aqueous mixtures and built-in central reaction tube 22 constantly produce collision and splash, and utilize entrainmenting of jet to act on to reach medicament in the time of lacking and Yuan Shui carries out abundant hybrid reaction.Also be provided with chemical feed pipe 31 No. three on the described tube connector 24 outside interludes, it is illustrated among Fig. 4, and the response intensity of general No. three medicament and former water requires lower.The former water that carries great quantity of floc after reaction is finished is discharged by the bottom of built-in central reaction tube 22, great quantity of floc forms mud by slip awl 25 bottoms that are slipped to mixing reactor, return on purifying waste water in the annular space that constitutes by outer cylinder body 21 and built-in central reaction tube 22, discharged by top drainpipe 27, the bottom is heaped the mud that forms by flco and is regularly discharged by discharge pipeline 26.
Shown in Fig. 4-4A, Fig. 4 at length shows external reaction tube 23 structures of the utility model; And Fig. 4 A is that external reaction tube structure shown in Figure 4 is along the A-A cutaway view.Described external reaction tube 23 comprises water inlet pipe 28, number one chemical feed pipe 29, No. second chemical feed pipe 30, nozzle 32, dividing plate 33, external reaction tube cylindrical shell 34 again.Be provided with dividing plate 33 in the middle of the external reaction tube 23 of external eddy flow mixing reactor, thereby be divided into two chambers up and down, i.e. top II chamber and bottom I chamber, each chamber all have independently mix, reaction system.Described water inlet pipe 28 passes external reaction tube 23 side lower parts, its water inlet pipe 28 outer setting have number one chemical feed pipe 29, the former water that has added behind first kind of medicament through number one chemical feed pipe 29 tangentially enters external reaction tube 23 I chambers by water inlet pipe 28, utilize entrainmenting of jet to act on interior realization of the time medicament of weak point and mixing of former water, former water is finished the reaction of first kind of medicament and former water and is generated flco with the certain intensity rotation in external reaction tube 23.Described dividing plate 33 is provided with nozzle 32, these nozzle 32 elder generations transfer horizontal direction or nearly horizontal direction to up, this nozzle 32 is arranged in the II chamber of top, and this nozzle 32 is threaded with dividing plate 33, can be for convenience detach, clean, change, this nozzle 32 also can adopt with dividing plate 33 and be welded to connect.Described No. second chemical feed pipe 30 with second kind of medicament ejector at nozzle 32 water inlet places.Promptly finish the reaction of first kind of medicament and former water and generate flco through the I chamber, add second kind of medicament during through nozzle 32, enter II chamber and second kind of medicament hybrid reaction, the former water that fully reacts with second kind of medicament adds the third medicament at tube connector 24 places, mix the back with the third medicament and enter built-in central reaction tube 22 along tube connector 24, rotation is advanced and further reaction in the III chamber of built-in central reaction tube 22.Because the water filling process of I, II chamber is from bottom to top, so equipment just can produce the stable rotation flow field within it at the use initial stage.
The utility model reaction tube externally positioned type eddy flow hybrid reaction settler operation principle is: the external reaction tube 23 in the external eddy flow mixing reactor is divided into two chambers, and each chamber has independently mixing, reaction system.Former water is by the water inlet pipe 28 that is arranged on external reaction tube 23 bottoms, tangentially enter external reaction tube 23 I chambers, utilize entrainmenting of jet to act on interior realization of the time medicament of weak point and mixing of former water, former water is finished the reaction of first kind of medicament and former water and is generated flco with the certain intensity rotation in external reaction tube 23.Because the water filling process of I, II chamber is from bottom to top, equipment just can produce the stable rotation flow field within it at the use initial stage, with after nozzle 32 enters II chamber and second kind of medicament hybrid reaction, and mixing, the same I chamber of course of reaction.Mix with the third medicament after tube connector 24 enters built-in central reaction tube 22 with the abundant reacted former water of second kind of medicament, rotation is advanced, is further reacted in built-in central reaction tube 22 III chambers again.The former water that carries great quantity of floc after reaction is finished is discharged by the bottom of built-in central reaction tube 22, great quantity of floc forms mud by slip awl 25 bottoms that are slipped to mixing reactor, return on purifying waste water in the annular space that constitutes by outer cylinder body 21 and built-in central reaction tube 22, discharged by top drainpipe 27, the bottom is heaped the mud that forms by flco and is regularly discharged by discharge pipeline 26.
Because the utility model has increased an external reaction tube 23, water inlet pipe is arranged on external reaction tube bottom, tangentially enter external reaction tube chamber, the water-filling of equipment is from bottom to top, equipment just can be set up rotational flow field once coming into operation, and guarantees that medicament can mix effectively, react with former water.When cleaning and change nozzle, need not all the water emptying in the urceolus 21, only need discharge the water in the external reaction tube 23, can shorten maintenance cycle and expense.
The utility model can realize that various medicaments adds according to certain order and ratio in an external cyclone reaction tube, can realize abundant mixing, reaction, flocculation, the precipitation of medicament and former water, reaching to isolate does not need material in the former water, thereby improves the purpose of water quality.
Though the utility model preferred implementation is provided with the abundant hybrid reaction pattern of three grades of medicaments and former water, but the utility model also can be provided with the abundant hybrid reaction pattern of medicaments such as secondary, level Four, Pyatyi and former water according to the water quality situation, abundant hybrid reaction pattern as secondary medicament and former water, just external reaction tube can be arranged to a whole chamber, and needn't be separated into bottom I chamber and top II chamber.If the abundant hybrid reaction pattern of level Four medicament and former water is set, then external reaction tube 23 can be separated into bottom I chamber,, middle part II chamber and top III chamber.If the abundant hybrid reaction pattern of Pyatyi medicament and former water is set, then two external reaction tubes that are separated into top II chamber and bottom I chamber can be together in series with tube connector.
The utility model also is not limited to the external reaction tube that the multi-cavity chamber is set, external reaction tube can also be arranged to two, three or more series system, as the external reaction tube of the 1st single chamber, the external reaction tube of the 2nd single chamber be set, couple together with tube connector in the middle of it, and chemical feed pipe can be set on tube connector, and such series system, be convenient to cleaning reaction tube and maintenance or change nozzle in the reaction tube or the like.
And above-mentioned external reaction tube series system can be designed to the connected mode that vertically superposes, and tube connector can be arranged between two series connection external reaction tube bottom and the top, and tube connector also can be arranged between two external reaction tube upper lateral parts of series connection and the side lower part.Because the water filling process of the 1st external reaction tube, the 2nd external reaction tube is from bottom to top, equipment just can produce the stable rotation flow field within it at the use initial stage.
Above-mentioned external reaction tube series system also can be designed to the horizontal Tile mode that is connected in series, and tube connector also can be arranged between two external reaction tube upper lateral parts of series connection and the external reaction tube side lower part and be " Z " font.Same because the water filling process of the 1st external reaction tube, the 2nd external reaction tube is from bottom to top, equipment just can produce the stable rotation flow field within it at the use initial stage.
Medicament can also in external reaction tube and/or built-in central reaction tube, blade gyratory shaker structure be set, so that can mix effectively, react with former water.
The utility model is not limited to above-mentioned preferred implementation, above-mentioned preferred implementation only is exemplary, those skilled in the art can make the various modifications that are equal to and replacement and various combination, and obtain different embodiments according to spiritual essence of the present utility model.
Claims (12)
1, a kind of eddy flow hybrid reaction settler of external reaction tube, it comprises outer cylinder body (21), built-in central reaction tube (22), external reaction tube (23), tube connector (24), slip awl (25), discharge pipeline (26), drainpipe (27), support member (20); There is a built-in central reaction tube (22) in the central authorities of described outer cylinder body (21), described slip awl (25) is arranged on the bottom of built-in central reaction tube (22) below and outer cylinder body (21), described support member (20) is connected in the inboard of outer cylinder body (21) and the outside of built-in central reaction tube (22), looping cavity between built-in central reaction tube (22) outer wall and the outer cylinder body (21), described outer cylinder body (21) upper lateral part is provided with drainpipe (27), described outer cylinder body (21) side lower part is provided with discharge pipeline (26), purify waste water and discharge by top drainpipe (27), heaping the silt that forms by flco is discharged by discharge pipeline (26), it is characterized in that described external reaction tube (23) comprises water inlet pipe (28) again, described water inlet pipe (28) passes external reaction tube (23) side lower part, its water inlet pipe (28) outer setting has number one chemical feed pipe (29), described tube connector (24) is as the water-supply-pipe that connects external reaction tube (23) and built-in central reaction tube (22), it starts from external reaction tube (23) upper lateral part, pass through outer cylinder body (21), end in the built-in central reaction tube (22), also be provided with No. three chemical feed pipe (31) on the outside interlude of described tube connector (24).
2, the eddy flow hybrid reaction settler of external reaction tube according to claim 1, it is characterized in that described external reaction tube (23) also comprises No. second chemical feed pipe (30), nozzle (32), dividing plate (33), described dividing plate (33) is arranged on the centre of external reaction tube (23), described dividing plate (33) is provided with nozzle (32), thereby be divided into two chambers up and down, be top II chamber and bottom I chamber, each chamber all has independently mixing, reaction system.
3, the eddy flow hybrid reaction settler of external reaction tube according to claim 2, it is characterized in that described No. second chemical feed pipe (30) through piping with second kind of medicament ejector at nozzle (32) water inlet place.
4, the eddy flow hybrid reaction settler of external reaction tube according to claim 2, it is characterized in that described nozzle (32) elder generation transfers horizontal direction or nearly horizontal direction to up, and be arranged in the II chamber of top, this nozzle (32) is threaded with dividing plate (33), also can adopt to be welded to connect.
5, the eddy flow hybrid reaction settler of external reaction tube according to claim 1 is characterized in that described water inlet pipe (28) tangentially enters in the external reaction tube chamber.
6, the eddy flow hybrid reaction settler of external reaction tube according to claim 1 is characterized in that the current of described tube connector (24) ozzle ejection are the injection of tangent line rotation mode in built-in central reaction tube (22) chamber.
7, the eddy flow hybrid reaction settler of external reaction tube according to claim 1 is characterized in that described external reaction tube (23) is separated into more than two independent cavity, and each chamber all has independently mixing, reaction system.
8, according to the eddy flow hybrid reaction settler of one of claim 1 or 2 or 7 described external reaction tube, it is characterized in that described external reaction tube (23) is arranged to two, three or more series system, couple together with tube connector in the middle of it, and chemical feed pipe is set at tube connector.
9, the eddy flow hybrid reaction settler of external reaction tube according to claim 8 is characterized in that described external reaction tube (23) can be designed to vertical stack and connect series system, and tube connector is arranged between two series connection external reaction tube bottom and the top.
10, according to the eddy flow hybrid reaction settler of the described external reaction tube of claim 8, it is characterized in that described external reaction tube (23) can be designed to vertical stack and connect series system, tube connector is arranged between two external reaction tube upper lateral parts of series connection and the external reaction tube side lower part.
11, the eddy flow hybrid reaction settler of external reaction tube according to claim 8, it is characterized in that described external reaction tube (23) is designed to horizontal Tile and connects series system, tube connector is arranged between two external reaction tube upper lateral parts of series connection and the external reaction tube side lower part and is " Z " font.
12,, it is characterized in that in described external reaction tube and/or the described built-in central reaction tube blade gyratory shaker structure being set according to the eddy flow hybrid reaction settler of one of claim 1 or 2 or 7 described external reaction tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520018129 CN2784064Y (en) | 2005-05-08 | 2005-05-08 | Reaction cartridge built-out type vortex mixing reaction settler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520018129 CN2784064Y (en) | 2005-05-08 | 2005-05-08 | Reaction cartridge built-out type vortex mixing reaction settler |
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| Publication Number | Publication Date |
|---|---|
| CN2784064Y true CN2784064Y (en) | 2006-05-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520018129 Expired - Fee Related CN2784064Y (en) | 2005-05-08 | 2005-05-08 | Reaction cartridge built-out type vortex mixing reaction settler |
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| Country | Link |
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| CN (1) | CN2784064Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104141347A (en) * | 2014-07-14 | 2014-11-12 | 江苏永钢集团有限公司 | Swirling well |
| CN104895185A (en) * | 2015-05-28 | 2015-09-09 | 扬州大学 | Method for self-cleaning of bottom of prefabricated pump station |
| CN105366782A (en) * | 2015-12-02 | 2016-03-02 | 湖南华电长沙发电有限公司 | Large double-deck pipeline-type mixing and processing apparatus for various waste water |
-
2005
- 2005-05-08 CN CN 200520018129 patent/CN2784064Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104141347A (en) * | 2014-07-14 | 2014-11-12 | 江苏永钢集团有限公司 | Swirling well |
| CN104895185A (en) * | 2015-05-28 | 2015-09-09 | 扬州大学 | Method for self-cleaning of bottom of prefabricated pump station |
| CN105366782A (en) * | 2015-12-02 | 2016-03-02 | 湖南华电长沙发电有限公司 | Large double-deck pipeline-type mixing and processing apparatus for various waste water |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060531 Termination date: 20110508 |