CN202671236U - Sewage treatment special multistage rotational flow reactor with nozzle capable of being rapidly replaced - Google Patents
Sewage treatment special multistage rotational flow reactor with nozzle capable of being rapidly replaced Download PDFInfo
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- CN202671236U CN202671236U CN 201220284219 CN201220284219U CN202671236U CN 202671236 U CN202671236 U CN 202671236U CN 201220284219 CN201220284219 CN 201220284219 CN 201220284219 U CN201220284219 U CN 201220284219U CN 202671236 U CN202671236 U CN 202671236U
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Abstract
A sewage treatment special multistage rotational flow reactor with a nozzle capable of being rapidly replaced comprises at least one reactor tank body, at least one nozzle casing assembly, at least one double flange short pipe, at least one exhaust pipe, at least one vent valve, at least one sewage pipe, at least one water outlet short pipe, at least one chemical feed pipe assembly, at least one tank body sewage discharge pipe, at least one tank body sewage discharge valve, at least one manhole, at least one manhole cover and at least one nozzle assembly; the nozzle casing assembly is mounted along a tangential direction of the reactor tank body; the nozzle assembly is mounted in the nozzle casing assembly; the double flange short pipe is mounted between the interior of nozzle casing assembly and the sewage pipe, and the length of the double flange short pipe is no less than the total length of the nozzle assembly, so that the nozzle assembly can be rapidly replaced by dismounting and mounting of the double flange short pipe on the condition that few sewage is discharged.
Description
Affiliated technical field
The utility model relates to a kind of sewage disposal device, particularly a kind of sewage disposal dedicated multilevel Cyclonic reactor of fast changeable nozzle.
Background technology
Chinese patent ZL 01 2 45443.5 discloses a kind of eddy flow hybrid reaction settling vessel, the disclosed eddy flow hybrid reaction of this patent settling vessel uses the initial stage at equipment, be that eddy flow hybrid reaction settling vessel is full of before the water, owing to not yet setting up stable rotational flow field in the central reaction cylinder, medicament can not effectively mix, react with sewage, the sewage that causes being untreated in a large number qualified is discharged reactor, cause the serious overload operation of follow-up equipment, and early stage sewage of discharging is dirtier than untreated sewage.
The Chinese patent ZL 200520112355.6 that the inventor submits to for the problem that ZL 01 2 45443.5 exists discloses and has split reaction cartridge type eddy flow hybrid reaction settling vessel and 200520108702.8 1 kinds of opposite two-way reaction cylinders of water (flow) direction of Chinese patent ZL internally-arranged type eddy flow hybrid reaction settling vessel inside and outside a kind of, can realize very soon that in early days No. 1 medicament, No. 2 abundant eddy flows of medicament mix going into operation.
On the one hand, because No. 2 medicaments will cause nozzle Partial Blocking to occur, need No. 2 nozzles of routine cleaning.But owing to still needing to discharge a large amount of sewage, the fluctuation of very short time still can appear in water quality when changing nozzle in the dismounting nozzle process; Owing to changing the fluctuation that nozzle can bring to water quality the short period of time, add that to change nozzle very inconvenient, so the not very willing replacing nozzle of site operation personnel; Owing to can not in time change or washing nozzle will cause resistance to flow to increase, the problem that will cause the sewage pump power consumption to increase.
On the other hand, go into operation the initial stage at equipment, reach optimum in order to make wastewater treatment efficiency, need to observe jet size to the impact of sewage quality by the nozzle of changing different size, determine only jet size thereby optimize.Because it is very inconvenient and affect water quality to change nozzle, so the site operation personnel is unwilling to be optimized the work of nozzle because the surface intuitively observations be " in case the nozzle of replacing different size will make the water quality variation ".
How to accomplish when changing nozzle, to affect hardly water quality? how to accomplish the quick-replaceable nozzle? how to avoid causing because of untimely replacing nozzle the rapid problem that increases of current consumption of sewage pump? how to realize optimizing fast, truly the only jet size that not hoodwinked by illusion? this is the major issue of pendulum in face of us.
Summary of the invention
The utility model will accomplish to affect hardly water quality exactly when changing nozzle, to realize the fast changeable nozzle exactly, to avoid exactly will guaranteeing rapidly exactly, optimize truly only jet size because the phenomenon that sewage pump current consumption sharply increases appears in untimely replacing nozzle.
The utility model discloses a kind of sewage disposal dedicated multilevel Cyclonic reactor of fast changeable nozzle, it comprises at least one reactor tank body (1,29), at least one nozzle casing assembly (2,30), at least one two flange short tube (3,31), at least one vapor pipe (4,32), at least one vent valve (5,33), at least one waste pipe (6,28), at least one chemical feed pipe assembly (11,27), at least one water outlet short tube (21,24), at least one tank body blow-off pipe (38,40), at least one tank body wash water valve (39,41), tank body bracing frame 20, fence (7), platform (8), cat ladder (9), platform support bar 19, at least one manhole (25,35), at least one manhole plate (34,37), at least one injector assembly (43); Described nozzle casing assembly is installed along the tangential direction of reactor tank body; Described vapor pipe (4,32) is installed in reactor tank body (1,29) top; Described vent valve (5,33) is installed on the vapor pipe (4,32); Described tank body blow-off pipe (38,40) is installed in the bottom of reactor tank body (1,29); Described tank body wash water valve (39,41) is installed on the tank body blow-off pipe (38,40); Described water outlet short tube (21,24) is opened on reactor tank body (1,29); Described chemical feed pipe assembly (11,27) is installed on the waste pipe (6,28); It is inner that described injector assembly (43) is installed in nozzle casing assembly (2,30); It is characterized in that between described nozzle casing assembly (2,30) and waste pipe (6, the 28) the inside two flange short tubes (3,31) being installed, the length of described pair of flange short tube (3,31) is not less than the total length of injector assembly, can be that fast changeable is installed in the injector assembly in the nozzle casing assembly by the two flange short tubes of dismounting like this.
Described nozzle casing assembly comprises nozzle casing (201), nozzle casing flange (202), nozzle casing flange heavy stand (203); Described nozzle casing flange heavy stand (203) is opened on nozzle casing flange (202); Described nozzle casing (201) links to each other with nozzle casing flange (202); Described injector assembly comprises nozzle straight tube (4301), nozzle adapter bonnet (4302) and nozzle flange (4303); Described nozzle straight tube (4301) one ends link to each other with nozzle adapter bonnet (4302), and the other end links to each other with nozzle flange (4303).
The utility model is implemented as follows:
1) processing reactor tank body (1,29), and at tank body lower part installation manhole (25,35), at tank body lower part water outlet short tube (21,24) is installed, in tank base tank body blow-off pipe (38,40) is installed, at the tank body blow-off pipe tank body wash water valve (39,41) is installed, vapor pipe (4,32) is installed at top at tank body, at vapor pipe (4,32) vent valve (5,33) is installed;
2) along the tangential direction of reactor tank body nozzle casing assembly (2,30) is installed;
3) injector assembly is installed in the nozzle casing assembly;
4) the first waste pipe 6 links to each other with the first nozzle casing assembly 2 by first pair of flange short tube 3;
5) the second waste pipe 28 1 ends link to each other with the first water outlet short tube 21, and the other end links to each other with second pair of flange short tube 31; And the other end of second pair of flange short tube 31 links to each other with second nozzle cover pipe assembly 30;
6) processing base 14, tank body bracing frame 20, cat ladder 9, platform 8, fence 7.
Description of drawings
Fig. 1 is sewage disposal dedicated multilevel Cyclonic reactor first schematic perspective view of fast changeable nozzle;
Fig. 2 is sewage disposal dedicated multilevel Cyclonic reactor second schematic perspective view of fast changeable nozzle;
Fig. 3 is the first reactor tank body schematic diagram;
Fig. 4 is that the first reactor tank body is along the A-A sectional view;
Fig. 5 is the sectional view of nozzle casing assembly;
Fig. 6 be the nozzle casing assembly stereographic map;
Fig. 7 is the injector assembly sectional view;
Fig. 8 is the injector assembly stereographic map;
Fig. 9 is two farad short tube stereographic maps;
Figure 10 is the second embodiment schematic diagram of injector assembly;
Figure 11 is the scheme of installation of the second embodiment of injector assembly.
Wherein Reference numeral is as follows:
The first reactor tank body 1, the first nozzle casing assembly 2, first pair of flange short tube 3, first outlet pipe 4, first row air valve 5, the first waste pipe 6, fence 7, platform 8, cat ladder 9, the first flange butterfly 10, the first chemical feed pipe assembly 11, the first pipe line evacuation valve 12, the first row of conduits blank pipe 13, base 14, suspension ring 15, U-shaped bracing frame 16, second pipe exhaust-valve 17, second pipe evacuated tube 18, platform support bar 19, tank body bracing frame 20, the first water outlet short tube 21, blowdown header 22, the second flange butterfly 23, the second water outlet short tube 24, the second manhole 25, the second manhole plate pivoted arm 26, the second chemical feed pipe assembly 27, the second waste pipe 28, the second reactor tank body 29, second nozzle cover pipe assembly 30, second pair of flange short tube 31, second exhaust pipe 32, second row air valve 33, the second manhole plate 34, the first manhole 35, the second manhole plate pivoted arm 36, the first port lid 37, the first tank body blow-off pipe 38, the first tank body wash water valve 39, the second tank body blow-off pipe 40, the second tank body wash water valve 41, vapor pipe header 42, injector assembly 43, second nozzle assembly 44, nozzle casing 201, nozzle casing flange 202, nozzle casing flange heavy stand 203, nozzle straight tube 4301, nozzle adapter bonnet 4302, nozzle flange 4303, nozzle flange 4304.
Embodiment
" at least one " described in the utility model is interpreted as more than or equal to one, and less than or equal to n, the span of n is determined by product size and art technology general knowledge.
The first embodiment
Below in conjunction with accompanying drawing the utility model embodiment is described in further detail.
Fig. 1 is sewage disposal dedicated multilevel Cyclonic reactor first schematic perspective view of fast changeable nozzle, Fig. 2 is sewage disposal dedicated multilevel Cyclonic reactor second schematic perspective view of fast changeable nozzle, Fig. 3 is the first reactor tank body schematic diagram, Fig. 4 is that the first reactor tank body is along the A-A sectional view, Fig. 5 is the sectional view of nozzle casing assembly, Fig. 6 be the nozzle casing assembly stereographic map, Fig. 7 is the injector assembly sectional view, Fig. 8 is the injector assembly stereographic map, and Fig. 9 is two farad short tube stereographic maps.
Shown in Fig. 1～9, the sewage disposal dedicated multilevel Cyclonic reactor of a kind of fast changeable nozzle of the utility model, it comprises the first reactor tank body 1, the first nozzle casing assembly 2, first pair of flange short tube 3, first outlet pipe 4, first row air valve 5, the first waste pipe 6, fence 7, platform 8, cat ladder 9, the first flange butterfly 10, the first chemical feed pipe assembly 11, the first pipe line evacuation valve 12, the first row of conduits blank pipe 13, base 14, suspension ring 15, U-shaped bracing frame 16, second pipe exhaust-valve 17, second pipe evacuated tube 18, platform support bar 19, tank body bracing frame 20, the first water outlet short tube 21, blowdown header 22, the second flange butterfly 23, the second water outlet short tube 24, the second manhole 25, the second manhole plate pivoted arm 26, the second chemical feed pipe assembly 27, the second waste pipe 28, the second reactor tank body 29, second nozzle cover pipe assembly 30, second pair of flange short tube 31, second exhaust pipe 32, second row air valve 33, the second manhole plate 34, the first manhole 35, the second manhole plate pivoted arm 36, the first port lid 37, the first tank body blow-off pipe 38, the first tank body wash water valve 39, the second tank body blow-off pipe 40, the second tank body wash water valve 41, vapor pipe header 42, injector assembly 43; Described nozzle casing assembly (2,30) comprises nozzle casing (201), nozzle casing flange (202), nozzle casing flange heavy stand (203); Described nozzle casing flange heavy stand (203) is opened on nozzle casing flange (202); Described nozzle casing (201) links to each other with nozzle casing flange (202); Described injector assembly comprises nozzle straight tube (4301), nozzle adapter bonnet (4302) and nozzle flange 4303; Described nozzle straight tube (4301) one ends link to each other with nozzle adapter bonnet (4302), and the other end links to each other with nozzle flange 4303; Described vapor pipe (4,32) is installed in reactor tank body (1,29) top; Described vent valve (5,33) is installed on the vapor pipe (4,32); Described tank body blow-off pipe (38,40) is installed in the bottom of reactor tank body (1,29); Described tank body wash water valve (39,41) is installed on the tank body blow-off pipe (38,40); Described water outlet short tube (21,24) is opened on reactor tank body (1,29); Described manhole (35,25) is installed in the bottom of reactor tank body (1,29); Described manhole plate (34,37) is installed on the manhole (25,35); Described manhole plate pivoted arm (26, a 36) end links to each other with manhole (25,35), and the other end links to each other with manhole plate (34,37); Described nozzle casing assembly (2,30) is installed along the tangential direction of reactor tank body (1,29); Described injector assembly (43) is installed in nozzle casing assembly (2,30) the inside, and nozzle flange 4303 is located on the nozzle casing flange heavy stand (203); Described first pair of flange short tube 3 one end link to each other with the first nozzle casing assembly 2, and the other end links to each other with the first waste pipe 6; Described the first waste pipe 6 one ends link to each other with first pair of flange short tube 3, and the other end links to each other with the first flange butterfly 10; Described second pair of flange short tube 31 1 end link to each other with second nozzle cover pipe assembly 30, and the other end links to each other with the second waste pipe 28; Described the second waste pipe 28 1 ends link to each other with second pair of flange short tube 31, and the other end links to each other with the first water outlet short tube 21 on the first reactor tank body 1; Described the second flange butterfly 23 is installed on the second water outlet short tube 24; Described chemical feed pipe assembly (11,27) is installed on the waste pipe (6,28); Described the first flange butterfly 10 is installed on the first waste pipe 6; The length of described pair of flange short tube (3,31) is not less than the length of injector assembly.
The sewage disposal dedicated multilevel Cyclonic reactor principle of work of a kind of fast changeable nozzle of the utility model is: sewage enters the first waste pipe 6 by the first flange butterfly 10, the number one medicament joins in the waste pipe 6 by the first chemical feed pipe assembly 11, the sewage that has added the number one medicament enters the first injector assembly 2 by first pair of flange short tube 3, because diminishing, the diameter of the first injector assembly 2 will cause effluent flow rate to be accelerated, the direction of considering injector assembly is the tangential direction along the reactor tank body, must produce the Whirl entraining effect like this, thereby reach the abundant hybrid reaction of medicament and sewage.
Enter the second waste pipe 28 from the first reactor tank body 1 sewage out by the first water outlet short tube 21, No. second medicament joins in the second waste pipe 28 by the second chemical feed pipe assembly 27, the sewage that has added No. second medicament will enter injector assembly by second pair of flange short tube 31, to accelerate by effluent flow rate behind the injector assembly, the direction of considering injector assembly is the tangential direction along the reactor tank body equally, to produce the Whirl entraining effect equally, thereby reach the abundant hybrid reaction of medicament and sewage.
Enter large-scale slurry tank (do not draw, can referring to the large-scale slurry tank shown in the disclosed Fig. 3 the right that splits reaction cartridge type eddy flow hybrid reaction settling vessel inside and outside a kind of of Chinese patent ZL 200520112355.6) from the second reactor tank body 29 sewage out through the second water outlet short tube 24, the second flange butterfly 23 and waste pipe (not marking).
Analyze now the whole process of changing injector assembly (43,44): 1. close the first flange butterfly 10 and the second flange butterfly 23, then open corresponding tank body wash water valve (39,41)) discharge a little some sewage (for example certain reactor tank body bulk is 3000 liters, then only have discharge more than 150 rise sewage and get final product) and surface to guarantee injector assembly; 2. after operator enter platform 8 by cat ladder 9, corresponding two flange short tubes (3,31) are disassembled; 3. take out injector assembly (43,44) from nozzle casing assembly (2,30) is inner, and the washing nozzle assembly; 4. the injector assembly after cleaning or new injector assembly are reinstalled to nozzle casing assembly the inside; 5. reinstall two flange short tubes (3,31).
Characteristics of the present utility model are: the sewage quantity of 1. discharging when changing nozzle can be reduced to 1/10 original (because need not all discharge the sewage in the whole reactor tank body, only need a small amount of sewage of discharge to expose by injector assembly and get final product); 2. changing nozzle affects water quality hardly, thereby provides possibility for optimizing nozzle diameter; 3. can realize the quick-replaceable injector assembly, can running check spray nozzle clogging situation also in time clean, thereby guarantee that sewage is in optimum state constantly; 4. because of nozzle capable of washing, so just reduce resistance to flow, thereby realized the energy-conservation of sewage pump; Because of the minimizing of effluent sewerage amount, can save cost of sewage disposal when 5. changing nozzle.
The second embodiment
Figure 10 is injector assembly the second embodiment schematic diagram, and Figure 11 is the scheme of installation of injector assembly the second embodiment.
The second embodiment and the first embodiment are basic identical, unique different be that variation has occured injector assembly, removed nozzle flange 4303, changed nozzle flange 4304 into.
Other embodiment
The utility model is not limited to above-mentioned preferred implementation, above-mentioned preferred implementation only is exemplary, those skilled in the art can according to spirit of the present utility model, make the various modifications that are equal to, replacement and various combination, and obtain different embodiments.
Claims (4)
1. the sewage disposal dedicated multilevel Cyclonic reactor of a fast changeable nozzle, it comprises at least one reactor tank body (1,29), at least one nozzle casing assembly (2,30), at least one two flange short tube (3,31), at least one vapor pipe (4,32), at least one vent valve (5,33), at least one waste pipe (6,28), at least one chemical feed pipe assembly (11,27), at least one water outlet short tube (21,24), at least one tank body blow-off pipe (38,40), at least one tank body wash water valve (39,41), tank body bracing frame 20, fence (7), platform (8), cat ladder (9), platform support bar 19, at least one manhole (25,35), at least one manhole plate (34,37), at least one injector assembly (43); Described nozzle casing assembly is installed along the tangential direction of reactor tank body; Described vapor pipe (4,32) is installed in reactor tank body (1,29) top; Described vent valve (5,33) is installed on the vapor pipe (4,32); Described tank body blow-off pipe (38,40) is installed in the bottom of reactor tank body (1,29); Described tank body wash water valve (39,41) is installed on the tank body blow-off pipe (38,40); Described water outlet short tube (21,24) is opened on reactor tank body (1,29); Described chemical feed pipe assembly (11,27) is installed on the waste pipe (6,28); It is inner that described injector assembly (43) is installed in nozzle casing assembly (2,30); It is characterized in that between described nozzle casing assembly (2,30) and waste pipe (6, the 28) the inside two flange short tubes (3,31) being installed, the length of described pair of flange short tube (3,31) is not less than the total length of injector assembly, can be that fast changeable is installed in the injector assembly in the nozzle casing assembly by the two flange short tubes of dismounting like this.
2. the sewage disposal dedicated multilevel Cyclonic reactor of fast changeable nozzle according to claim 1 is characterized in that described nozzle casing assembly comprises nozzle casing (201), nozzle casing flange (202), nozzle casing flange heavy stand (203); Described nozzle casing flange heavy stand (203) is opened on nozzle casing flange (202); Described nozzle casing (201) links to each other with nozzle casing flange (202).
3. the sewage disposal dedicated multilevel Cyclonic reactor of fast changeable nozzle according to claim 1 is characterized in that described injector assembly comprises nozzle straight tube (4301), nozzle adapter bonnet (4302) and nozzle flange (4303); Described nozzle straight tube (4301) one ends link to each other with nozzle adapter bonnet (4302), and the other end links to each other with nozzle flange (4303).
4. the sewage disposal dedicated multilevel Cyclonic reactor of fast changeable nozzle according to claim 1 is characterized in that described injector assembly comprises nozzle straight tube (4301), nozzle adapter bonnet (4302) and nozzle flange (4304).Described nozzle straight tube (4301) one ends link to each other with nozzle adapter bonnet (4302), and the other end links to each other with nozzle flange (4304).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220284219 CN202671236U (en) | 2012-06-18 | 2012-06-18 | Sewage treatment special multistage rotational flow reactor with nozzle capable of being rapidly replaced |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220284219 CN202671236U (en) | 2012-06-18 | 2012-06-18 | Sewage treatment special multistage rotational flow reactor with nozzle capable of being rapidly replaced |
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| Publication Number | Publication Date |
|---|---|
| CN202671236U true CN202671236U (en) | 2013-01-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220284219 Expired - Fee Related CN202671236U (en) | 2012-06-18 | 2012-06-18 | Sewage treatment special multistage rotational flow reactor with nozzle capable of being rapidly replaced |
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| CN (1) | CN202671236U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112844294A (en) * | 2020-12-25 | 2021-05-28 | 武汉中地西能科技有限公司 | Air injection cooperated multi-stage cyclone reactor |
| CN115991545A (en) * | 2023-03-22 | 2023-04-21 | 中铁城建集团有限公司 | Water purification device for repairing microbial environment |
-
2012
- 2012-06-18 CN CN 201220284219 patent/CN202671236U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112844294A (en) * | 2020-12-25 | 2021-05-28 | 武汉中地西能科技有限公司 | Air injection cooperated multi-stage cyclone reactor |
| CN115991545A (en) * | 2023-03-22 | 2023-04-21 | 中铁城建集团有限公司 | Water purification device for repairing microbial environment |
| CN115991545B (en) * | 2023-03-22 | 2023-07-21 | 中铁城建集团有限公司 | Water purification device for repairing microbial environment |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130116 Termination date: 20140618 |
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| EXPY | Termination of patent right or utility model |