CN218637151U - Paddle type rapid mixing reaction dosing device for sewage treatment - Google Patents
Paddle type rapid mixing reaction dosing device for sewage treatment Download PDFInfo
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- CN218637151U CN218637151U CN202222308806.XU CN202222308806U CN218637151U CN 218637151 U CN218637151 U CN 218637151U CN 202222308806 U CN202222308806 U CN 202222308806U CN 218637151 U CN218637151 U CN 218637151U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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Abstract
The utility model belongs to the technical field of the environmental protection equipment, especially, relate to a paddle formula flash mixed reaction charge device for sewage treatment. The paddle type rapid mixing reaction dosing device for sewage treatment comprises a reaction tank, a rotary movable assembly and a paddle type stirring assembly, wherein the reaction tank is provided with a medicine inlet pipe and a water inlet pipe, the rotary movable assembly comprises an upper fixed seat, an inner pipe and a rotary seat, the upper fixed seat is fixedly connected with the medicine inlet pipe, the inner pipe is arranged in the upper fixed seat and communicated with the medicine inlet pipe, and the rotary seat is sleeved at the lower part of the inner pipe and can freely rotate for 360 degrees; the paddle type stirring assembly is used for discharging and stirring, and comprises a first rotatable paddle type stirring blade, the first paddle type stirring blade is communicated with the inner tube through a central tube, and a medicine discharging hole is formed in the bottom of the first paddle type stirring blade. This paddle formula flash mixed reaction charge device for sewage treatment has the area of contact of increase medicament and sewage, the misce bene, and mixing time is short, and reaction efficiency is high, small advantage.
Description
Technical Field
The utility model belongs to the technical field of the environmental protection equipment, especially, relate to a paddle formula flash mixed reaction charge device for sewage treatment.
Background
With the discharge of industrial sewage, the water resource of China is seriously polluted, and the national discharge standard of sewage is also continuously improved. The sewage discharge not only pollutes the water resources but also seriously affects the living environment of people, and various water treatment equipment are produced in the face of the dangerous water current situation. The sewage discharged by many enterprises contains a large amount of substances which are difficult to degrade, and the substances cannot be effectively removed by only a single water treatment device. Therefore, various water treatment agents such as flocculating agents, coagulant aids, conditioners, demulsifiers, defoaming agents, redox agents, disinfectants and the like are developed in the water treatment industry, and the agents are necessary to be added selectively according to the specific conditions of the sewage water quality. The adding of the agents can not leave a dosing device, and after the agents are added into the sewage, whether the agents can carry out effective chemical reaction with impurities in the sewage is closely related to the uniformity of the mixing of the agents and the sewage, the speed of water flow, the speed of particle collision, the turbulent flow state and the like. The existing dosing device is not uniform in mixing of the medicament and the sewage, and needs a long mixing time.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a paddle formula flash mixed reaction charge device for sewage treatment aims at solving to medicament and sewage mixing inhomogeneous among the prior art, needs longer mixing time's technical problem moreover.
In order to achieve the above object, the embodiment of the utility model provides a pair of paddle formula flash mixed reaction charge device for sewage treatment, including the reaction tank, the reaction tank is equipped with into pencil and inlet tube, and this paddle formula flash mixed reaction charge device for sewage treatment still includes:
the rotary movable assembly comprises an upper fixed seat, an inner tube and a rotary seat, the upper fixed seat is fixedly connected with the medicine inlet tube, the inner tube is arranged in the upper fixed seat and communicated with the medicine inlet tube, and the rotary seat is sleeved at the lower part of the inner tube and can freely rotate in 360 degrees; and
the paddle type stirring assembly is used for discharging and stirring the medicine and comprises a rotatable first paddle type stirring blade, the first paddle type stirring blade is communicated with the inner pipe through a central pipe, and a medicine discharging hole is formed in the bottom of the first paddle type stirring blade.
Preferably, the paddle type stirring assembly further comprises a second rotatable paddle type stirring blade, the second paddle type stirring blade is communicated with the first paddle type stirring blade through an adapter tube, and a medicine outlet hole is formed in the bottom of the second paddle type stirring blade.
Preferably, the lower sealing seat is connected to the lower portion of the rotating seat, and a spherical sealing ring, a spring sealing ring and a spring are sequentially arranged in the rotating seat from top to bottom.
Preferably, the inlet tube is located reaction tank bottom central authorities, be equipped with a plurality of inlet openings on the inlet tube, it is a plurality of the inlet opening interval sets up.
Preferably, a water outlet is formed in the upper part of the side wall of the reaction tank and used for outflow of treated water.
Preferably, this paddle formula flash mixed reaction charge device for sewage treatment still includes actuating mechanism, actuating mechanism includes fixing base, driving motor, rotatory central siphon and drive gear, actuating mechanism passes through the channel-section steel fixed mounting placed in the middle at the reaction tank top, driving motor passes through drive gear drives rotatory central siphon is rotatory, rotatory central siphon upper end intercommunication inner tube and lower extreme intercommunication the center tube.
Preferably, the first paddle type stirring blade is of a structure with a thin upper part and a thick lower part, and is inclined downwards in a streamline manner.
Preferably, the number of the medicine outlet holes is multiple, and the medicine outlet holes are arranged at intervals.
The embodiment of the utility model provides a above-mentioned one or more technical scheme in paddle formula flash mixed reaction charge device for sewage treatment has one of following technological effect at least: when the paddle type rapid mixing reaction dosing device for sewage treatment is used, sewage enters the reaction tank from the water inlet pipe, a medicament sequentially passes through the medicament inlet pipe, the inner pipe and the medicament outlet hole of the first paddle type stirring blade to enter the reaction tank, and the first paddle type stirring blade is rotated to discharge the medicament to ensure that the sewage in the reaction tank is always in a turbulent flow state, so that the medicament and the sewage are mixed more fully, the reaction rate of the medicament and the stability of the molecular structure of the medicament are improved, and the treatment effect of the reaction tank is improved; this paddle formula flash mixed reaction charge device for sewage treatment passes through rotatory movable assembly with the intensive mixing is realized in the cooperation of paddle stirring subassembly, has the area of contact of increase medicament and sewage, the misce bene, and the mixing time is short, and reaction efficiency is high, small advantage.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.
Fig. 1 is a cutaway view of the paddle type rapid mixing reaction dosing device for sewage treatment provided by the embodiment of the utility model.
Fig. 2 is a partially enlarged view of the area a shown in fig. 1.
Fig. 3 is a partially enlarged view of the region B shown in fig. 1.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below by referring to the drawings are exemplary intended for explaining the embodiments of the present invention, and should not be construed as limiting the present invention.
In the description of the embodiments of the present invention, it should be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In an embodiment of the present invention, as shown in fig. 1 to 3, a paddle type rapid mixing reaction medicine adding device 1 for sewage treatment is provided, which includes a reaction tank 2, the reaction tank 2 is provided with a medicine inlet pipe 201 and a water inlet pipe 202, and the paddle type rapid mixing reaction medicine adding device 1 for sewage treatment further includes:
the rotary movable assembly 3 comprises an upper fixed seat 301, an inner tube 302 and a rotary seat 303, the upper fixed seat 301 is fixedly connected with the medicine inlet tube 201, the inner tube 302 is arranged in the upper fixed seat 301 and communicated with the medicine inlet tube 201, and the rotary seat 303 is sleeved at the lower part of the inner tube 302 and can freely rotate in 360 degrees; and
the paddle type stirring assembly 4 is used for medicine discharging and stirring and comprises a rotatable first paddle type stirring blade 401, the first paddle type stirring blade 401 is communicated with the inner pipe 302 through a central pipe 402, and a medicine discharging hole 403 is formed in the bottom of the first paddle type stirring blade 401.
When the paddle type rapid mixing reaction dosing device 1 for sewage treatment is used, sewage enters the reaction tank 2 from the water inlet pipe 202, a medicament enters the reaction tank 2 through the medicament inlet pipe 201, the inner pipe 302 and the medicament outlet holes 403 of the first paddle type stirring blades 401 in sequence, the first paddle type stirring blades 401 are rotated to discharge the medicament to ensure that the sewage in the reaction tank 2 is always in a turbulent flow state, so that the medicament is more fully mixed with the sewage, the reaction rate of the medicament and the stability of the molecular structure of the medicament are improved, and the treatment effect of the reaction tank is improved; this paddle formula flash mixed reaction charge device 1 for sewage treatment passes through rotatory movable assembly 3 with the intensive mixing is realized in the cooperation of paddle stirring subassembly 4, has the area of contact of increase medicament and sewage, the misce bene, and mixing time is short, and reaction efficiency is high, small advantage.
In another embodiment of the present invention, in order to accelerate mixing of the chemical and the sewage, as shown in fig. 1, the paddle type stirring assembly 4 further includes a second rotatable paddle type stirring blade 404, the second paddle type stirring blade 404 is connected to the first paddle type stirring blade 401 through an adapter tube 405, and a medicine outlet 403 is formed at the bottom of the second paddle type stirring blade 404.
In another embodiment of the present invention, as shown in fig. 1 and fig. 2, the lower portion of the rotating base 303 is connected to the lower sealing base 304, and the spherical sealing ring 305, the spring sealing ring 306 and the spring 307 are sequentially arranged in the rotating base 303 from top to bottom, so that the sealing performance is ensured when the rotating base 303 rotates, and the medicine is prevented from leaking.
In the utility model discloses a in another embodiment, as shown in fig. 1, the inlet tube 202 is located 2 bottom centers of reaction tank, be equipped with a plurality of inlet openings 203 on the inlet tube 202, it is a plurality of the inlet opening 203 interval sets up, and such design makes sewage pass through evenly distributed on the pipe wall the inlet opening 203 emits into reaction tank 2, through inlet opening 203 exhaust sewage impact force is bigger, can effectively prevent to deposit and produce, inlet opening 203 scatter distribution, and coverage is wide, can be favorable to contacting with the medicament.
In another embodiment of the present invention, as shown in fig. 1, the upper portion of the sidewall of the reaction tank 2 is provided with a water outlet 204, the water outlet 204 is used for outflow of treated water, sewage enters from the lower side of the reaction tank 2 and goes out from the upper side, the length of the sewage flowing path is prolonged, and the dosing agent is left with sufficient reaction time.
In another embodiment of the utility model, as shown in fig. 1 and fig. 2, this paddle formula flash mixed reaction charge device 1 for sewage treatment still includes actuating mechanism 5, actuating mechanism 5 includes fixing base 501, driving motor 502, rotatory central siphon 503 and drive gear 504, actuating mechanism 5 passes through channel-section steel 6 fixed mounting placed in the middle 2 tops of reaction tank, driving motor 502 passes through drive gear 504 drives rotatory central siphon 503 is rotatory, rotatory central siphon 503 upper end intercommunication inner tube 302 and lower extreme intercommunication center tube 402, such design makes things convenient for the intensive mixing of medicament, and the preferred, the rotational speed still can be adjusted through the speed regulator driving motor 502 rotational speed realizes electrodeless speed governing, and then accurate regulation stirring intensity is in order to ensure sewage is in turbulent state in reaction tank 2 always.
In another embodiment of the present invention, as shown in fig. 1 and 3, the first paddle type stirring blade 401 is a structure with a thin top and a thick bottom, and it is a streamline downward slope, so that the design better guides the water flow direction, and the agent is more fully mixed with the sewage.
In another embodiment of the present invention, as shown in fig. 1 and fig. 3, the number of the medicine discharging holes 403 is plural, and plural medicine discharging holes 403 are arranged at intervals, so that the medicine discharging is more uniform and the mixing is more sufficient.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (8)
1. The utility model provides a paddle formula flash mixed reaction charge device for sewage treatment, includes reaction tank (2), reaction tank (2) are equipped with into pencil (201) and inlet tube (202), and its characterized in that, this paddle formula flash mixed reaction charge device for sewage treatment still includes:
the rotary movable assembly (3) comprises an upper fixed seat (301), an inner tube (302) and a rotary seat (303), the upper fixed seat (301) is fixedly connected with the medicine inlet tube (201), the inner tube (302) is arranged in the upper fixed seat (301) and communicated with the medicine inlet tube (201), and the rotary seat (303) is sleeved on the lower part of the inner tube (302) and can freely rotate in 360 degrees;
the paddle type stirring assembly (4) is used for medicine discharging and stirring, and comprises a rotatable first paddle type stirring blade (401), the first paddle type stirring blade (401) is communicated with the inner pipe (302) through a central pipe (402), and a medicine discharging hole (403) is formed in the bottom of the first paddle type stirring blade (401).
2. The paddle type rapid mixing reaction dosing device for sewage treatment as claimed in claim 1, wherein the paddle type stirring assembly (4) further comprises a second rotatable paddle type stirring blade (404), the second paddle type stirring blade (404) is communicated with the first paddle type stirring blade (401) through an adapter tube (405), and a dosing hole (403) is formed in the bottom of the second paddle type stirring blade (404).
3. The paddle type rapid mixing reaction dosing device for sewage treatment as claimed in claim 1, wherein the lower part of the rotating base (303) is connected with a lower sealing base (304), and a spherical sealing ring (305), a spring sealing ring (306) and a spring (307) are sequentially arranged in the rotating base (303) from top to bottom.
4. The paddle type rapid mixing reaction dosing device for sewage treatment as claimed in claim 1, wherein the water inlet pipe (202) is located at the center of the bottom of the reaction tank (2), a plurality of water inlet holes (203) are formed in the water inlet pipe (202), and the plurality of water inlet holes (203) are arranged at intervals.
5. The paddle type rapid mixing reaction dosing device for sewage treatment as claimed in claim 1, wherein a water outlet (204) is arranged at the upper part of the side wall of the reaction tank (2), and the water outlet (204) is used for outflow of treated water.
6. The paddle type rapid mixing reaction dosing device for sewage treatment as claimed in any one of claims 1 to 5, further comprising a driving mechanism (5), wherein the driving mechanism (5) comprises a fixing base (501), a driving motor (502), a rotating shaft tube (503) and a transmission gear (504), the driving mechanism (5) is fixedly installed on the top of the reaction tank (2) through a channel steel (6) in the middle, the driving motor (502) drives the rotating shaft tube (503) to rotate through the transmission gear (504), the upper end of the rotating shaft tube (503) is communicated with the inner tube (302), and the lower end of the rotating shaft tube (503) is communicated with the central tube (402).
7. The paddle type rapid mixing reaction dosing device for sewage treatment as claimed in any one of claims 1 to 5, wherein the first paddle type stirring blade (401) is of a structure with a thin top and a thick bottom, and is inclined downwards in a streamline manner.
8. The paddle type rapid mixing reaction dosing device for sewage treatment as claimed in any one of claims 1 to 5 wherein the number of the drug outlet holes (403) is multiple, and the multiple drug outlet holes (403) are arranged at intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222308806.XU CN218637151U (en) | 2022-08-29 | 2022-08-29 | Paddle type rapid mixing reaction dosing device for sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222308806.XU CN218637151U (en) | 2022-08-29 | 2022-08-29 | Paddle type rapid mixing reaction dosing device for sewage treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218637151U true CN218637151U (en) | 2023-03-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222308806.XU Active CN218637151U (en) | 2022-08-29 | 2022-08-29 | Paddle type rapid mixing reaction dosing device for sewage treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218637151U (en) |
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2022
- 2022-08-29 CN CN202222308806.XU patent/CN218637151U/en active Active
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