CN211111226U - Flocculation device for sewage treatment - Google Patents
Flocculation device for sewage treatment Download PDFInfo
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- CN211111226U CN211111226U CN201921777046.9U CN201921777046U CN211111226U CN 211111226 U CN211111226 U CN 211111226U CN 201921777046 U CN201921777046 U CN 201921777046U CN 211111226 U CN211111226 U CN 211111226U
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- rotating shaft
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Abstract
The utility model relates to a sewage treatment technical field, concretely relates to a flocculation device for sewage treatment, include: the gas spraying device comprises a circular box body, a circular cover plate arranged at an opening of the circular box body, a stirring mechanism, a gas spraying mechanism for spraying gas into the circular box body and a driving assembly for driving the stirring mechanism to rotate; the stirring mechanism comprises a rotating shaft, a horizontal stirring assembly and a vertical stirring assembly, wherein the horizontal stirring assembly is sleeved on the rotating shaft and is suitable for driving sewage to move along the radial direction and the circumference of the circular box body, and the vertical stirring assembly is sleeved on the rotating shaft and is suitable for driving sewage to move along the axial direction and the circumference of the circular box body. In this way, a flocculation device for sewage treatment, strengthened the mixing uniformity of sewage and flocculating agent, improved the flocculation effect.
Description
Technical Field
The utility model relates to a sewage treatment technical field especially relates to a flocculation device for sewage treatment.
Background
The sewage contains more tiny impurities, flocculation is an important step of sewage treatment, a flocculating agent is put into the sewage for flocculation treatment so as to achieve the aim of purifying the sewage, and the flocculation effect is directly influenced by the mixing uniformity of the flocculating agent and the sewage. The existing technology is that a stirrer is used for stirring in a mixed liquid of a flocculating agent and sewage to fully mix the flocculating agent and the sewage, and the existing stirrer for stirring the mixed liquid of the flocculating agent and the sewage has a complex structure and poor stirring uniformity and needs to be improved.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the main technical problem who solves provides a flocculation device for sewage treatment, simple structure, and the pivot drives horizontal stirring subassembly and vertical stirring subassembly and is the circumferencial rotation, makes sewage all produce the removal at circumferencial direction, radial direction and vertical direction, has strengthened the homogeneity of stirring, has improved the effect of flocculation.
In order to solve the technical problem, the utility model discloses a technical scheme be: there is provided a flocculation apparatus for wastewater treatment, comprising: the gas spraying device comprises a circular box body, a circular cover plate arranged at an opening of the circular box body, a stirring mechanism, a gas spraying mechanism for spraying gas into the circular box body and a driving assembly for driving the stirring mechanism to rotate;
the stirring mechanism comprises a rotating shaft, a horizontal stirring assembly and a vertical stirring assembly, wherein the horizontal stirring assembly is sleeved on the rotating shaft and is suitable for driving sewage to move along the radial direction and the circumference of the circular box body, and the vertical stirring assembly is sleeved on the rotating shaft and is suitable for driving sewage to move along the axial direction and the circumference of the circular box body.
In a preferred embodiment of the present invention, the horizontal stirring assembly comprises a first annular sleeve and a plurality of horizontal water scraping members, the first annular sleeve is sleeved on the rotating shaft, and the horizontal water scraping members are arranged in an annular array and fixedly connected with the first annular sleeve.
In a preferred embodiment of the present invention, the horizontal wiping element comprises a first supporting rod and a plurality of first V-shaped plates, one end of the first supporting rod is fixedly connected to the first annular sleeve, and the first V-shaped plates are spaced from each other and fixedly connected to the first supporting rod, and are adapted to drive the sewage to move along the radial direction and the circumference of the circular box.
In a preferred embodiment of the present invention, the vertical stirring assembly includes a second annular sleeve and a plurality of vertical water scraping members, the second annular sleeve is sleeved on the rotating shaft, and the vertical water scraping members are arranged in an annular array and fixedly connected with the second annular sleeve.
In a preferred embodiment of the present invention, the vertical water scraping element includes a second support rod and a plurality of second V-shaped plates, one end of the second support rod is fixedly connected to the second annular sleeve, and the second V-shaped plates are spaced apart from each other and fixedly connected to the second support rod, and are adapted to drive the sewage to move along the axial direction and the circumferential direction of the circular box.
In a preferred embodiment of the present invention, the air injection mechanism includes an annular sealing tube and an air inlet tube, one end of the air inlet tube is connected to the annular sealing tube, the other end of the air inlet tube is connected to an external air source through a pipeline, and the annular array is provided with a plurality of air injection holes on the annular sealing tube.
In a preferred embodiment of the present invention, the rotating shaft is disposed through the circular cover plate and rotatably connected thereto, and the top end of the rotating shaft is connected to the driving assembly.
In a preferred embodiment of the present invention, the upper end of the circular box is connected with a water inlet pipe, the lower end of the circular box is connected with a water outlet pipe, and the water outlet pipe is provided with a switch valve.
The utility model has the advantages that: the utility model discloses a flocculation device for sewage treatment, the pivot drives horizontal stirring subassembly and vertical stirring subassembly and is the circumferential motion, makes sewage all produce the removal at circumferencial direction, radial direction and vertical direction to and air jet system is to the sewage blowout gas being stirred, has strengthened the mixing uniformity of sewage and flocculating agent, has improved the flocculation effect.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work, wherein:
FIG. 1 is a schematic structural view of a preferred embodiment of a flocculation apparatus for wastewater treatment according to the present invention;
FIG. 2 is a schematic diagram of the construction of the horizontal stirring assembly of FIG. 1;
FIG. 3 is a schematic structural view of the vertical stirring assembly of FIG. 1;
fig. 4 is a schematic structural view of the air injection mechanism in fig. 1.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for purposes of illustration and explanation only and are not intended to limit the invention.
It should be noted that these drawings are simplified schematic views, and the basic structure of the present invention is described only in a schematic manner, and therefore, only the configuration related to the present invention is shown.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and 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 present 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 present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 4, an embodiment of the present invention includes:
a flocculation apparatus for wastewater treatment, comprising: the gas spraying device comprises a circular box body 1, a circular cover plate 2 arranged at an opening of the circular box body 1, a stirring mechanism 30, a gas spraying mechanism 40 for spraying gas into the circular box body 1 and a driving assembly 5 for driving the stirring mechanism to rotate, wherein the driving assembly 5 is a motor, and the driving assembly 5 drives the stirring mechanism 30 to rotate anticlockwise; when the sewage treatment device is used, sewage to be treated flows into the circular box body 1, the flocculating agent is added into the circular box body 1, the stirring mechanism is driven to rotate through the driving assembly 5, the sewage and the flocculating agent are stirred to be fully mixed, the air injection mechanism 40 injects air into the sewage, the sewage and the flocculating agent are driven by the air to move irregularly, and the stirring uniformity is enhanced.
The stirring mechanism 30 comprises a rotating shaft 31, a horizontal stirring component 32 and a vertical stirring component 33, wherein the horizontal stirring component 32 is sleeved on the rotating shaft 31 and is suitable for driving sewage to move along the radial direction and the circumference of the circular box body 1, and the vertical stirring component 33 is sleeved on the rotating shaft 31 and is suitable for driving the sewage to move along the axial direction and the circumference of the circular box body 1; the driving component 5 drives the horizontal stirring component 32 and the vertical stirring component 33 to rotate circumferentially through the rotating shaft 31, so that sewage and a flocculating agent move along the circumferential direction, the radial direction and the axial direction of the circular box body 1, namely, the sewage and the flocculating agent move in a three-dimensional manner, the stirring uniformity is enhanced, and the flocculation effect is improved.
The horizontal water scraping element 322 comprises a first supporting rod 323 and a plurality of first V-shaped plates 324, one end of the first supporting rod 323 is fixedly connected with the first annular sleeve 321, and the first V-shaped plates 324 are arranged at intervals and fixedly connected with the first supporting rod 323, so that the horizontal water scraping element is suitable for driving sewage to move along the radial direction and the circumference of the circular box body 1, and has the advantages of simple structure and easy processing and assembly.
The vertical water scraping piece 332 comprises a second supporting rod 333 and a plurality of second V-shaped plates 334, one end of the second supporting rod 333 is fixedly connected with the second annular sleeve 331, the second V-shaped plates 334 are arranged at intervals and fixedly connected with the second supporting rod 333, and are suitable for driving sewage to move along the axial direction and the circumference of the circular box body 1, the structure is simple, and the processing and the assembly are easy.
The air injection mechanism 40 comprises an annular sealing pipe 41 and an air inlet pipe 42, one end of the air inlet pipe 42 is connected with the annular sealing pipe 41, the other end of the air inlet pipe 42 is connected with an external air source through a pipeline, and a plurality of air injection holes 43 are arranged on the annular sealing pipe 41 in an annular array; when the stirring mechanism 30 stirs the sewage and the flocculating agent, the gas is sprayed out from the gas spraying holes 43 to the sewage, so that the mixing uniformity of the sewage and the flocculating agent is enhanced, and the flocculating effect is improved.
The rotating shaft 31 penetrates through the round cover plate 2 and is connected with the round cover plate in a rotating mode, and the top end of the rotating shaft 31 is connected with the driving assembly 5.
The upper end of circular box 1 is connected with inlet tube 6, the lower extreme of circular box 1 is connected with outlet pipe 7, be provided with ooff valve 8 on the outlet pipe 7, through inlet tube 6's use, in the sewage is convenient for flow in circular box 1, the back is opened to ooff valve 8, and the sewage after the flocculation of being convenient for flows out from outlet pipe 7, has improved the convenience of using.
To sum up, the utility model discloses a flocculation device for sewage treatment who points out, simple structure, the pivot drives horizontal stirring subassembly and vertical stirring subassembly and is the circumferencial rotation, makes sewage all produce the removal at circumferencial direction, radial direction and vertical direction, has strengthened the homogeneity of stirring, has improved the effect of flocculation.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all of which utilize the equivalent structure or equivalent flow transformation made by the content of the specification of the present invention, or directly or indirectly applied to other related technical fields, all included in the same way in the patent protection scope of the present invention.
Claims (8)
1. A flocculation apparatus for wastewater treatment, comprising: the gas spraying device comprises a circular box body and a circular cover plate arranged at the opening of the circular box body, and is characterized by also comprising a stirring mechanism, a gas spraying mechanism for spraying gas into the circular box body and a driving assembly for driving the stirring mechanism to rotate;
the stirring mechanism comprises a rotating shaft, a horizontal stirring assembly and a vertical stirring assembly, wherein the horizontal stirring assembly is sleeved on the rotating shaft and is suitable for driving sewage to move along the radial direction and the circumference of the circular box body, and the vertical stirring assembly is sleeved on the rotating shaft and is suitable for driving sewage to move along the axial direction and the circumference of the circular box body.
2. The flocculation apparatus of claim 1 wherein the horizontal agitator assembly comprises a first annular sleeve and a plurality of horizontal wiper members, the first annular sleeve is sleeved on the shaft, and the horizontal wiper members are arranged in an annular array and fixedly connected to the first annular sleeve.
3. The flocculation apparatus of claim 2 wherein the horizontal wiper member comprises a first support rod and a plurality of first V-shaped plates, one end of the first support rod is fixedly connected to the first annular sleeve, and the first V-shaped plates are spaced apart from each other and fixedly connected to the first support rod, and are adapted to drive the sewage to move along the radial direction and the circumferential direction of the circular tank.
4. The flocculation apparatus of claim 1 wherein the vertical agitation assembly comprises a second annular sleeve and a plurality of vertical wipers, the second annular sleeve is mounted on the shaft, and the vertical wipers are arranged in an annular array and are fixedly connected to the second annular sleeve.
5. The flocculation apparatus for wastewater treatment according to claim 4, wherein the vertical water scraping member comprises a second support rod and a plurality of second V-shaped plates, one end of the second support rod is fixedly connected with the second annular sleeve, and the second V-shaped plates are arranged at intervals and fixedly connected with the second support rod, and are adapted to drive the wastewater to move along the axial direction and the circumferential direction of the circular box.
6. The flocculation apparatus for wastewater treatment according to claim 1, wherein the air injection mechanism comprises an annular sealing pipe and an air inlet pipe, one end of the air inlet pipe is connected with the annular sealing pipe, the other end of the air inlet pipe is connected with an external air source through a pipeline, and a plurality of air injection holes are arranged on the annular sealing pipe in an annular array.
7. The flocculation apparatus for wastewater treatment of claim 1, wherein the rotating shaft is disposed through the circular cover plate and rotatably connected thereto, and the top end of the rotating shaft is connected to the driving assembly.
8. The flocculation apparatus for wastewater treatment of claim 1, wherein the upper end of the round tank is connected with a water inlet pipe, the lower end of the round tank is connected with a water outlet pipe, and the water outlet pipe is provided with a switch valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921777046.9U CN211111226U (en) | 2019-10-22 | 2019-10-22 | Flocculation device for sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921777046.9U CN211111226U (en) | 2019-10-22 | 2019-10-22 | Flocculation device for sewage treatment |
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| Publication Number | Publication Date |
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| CN211111226U true CN211111226U (en) | 2020-07-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921777046.9U Active CN211111226U (en) | 2019-10-22 | 2019-10-22 | Flocculation device for sewage treatment |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112299660A (en) * | 2020-10-27 | 2021-02-02 | 新疆华丹原牧农业科技有限公司 | Livestock and poultry manure anaerobic fermentation equipment and working method thereof |
| CN116924539A (en) * | 2023-08-25 | 2023-10-24 | 中节能国祯工程有限公司 | Domestic sewage treatment equipment |
-
2019
- 2019-10-22 CN CN201921777046.9U patent/CN211111226U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112299660A (en) * | 2020-10-27 | 2021-02-02 | 新疆华丹原牧农业科技有限公司 | Livestock and poultry manure anaerobic fermentation equipment and working method thereof |
| CN116924539A (en) * | 2023-08-25 | 2023-10-24 | 中节能国祯工程有限公司 | Domestic sewage treatment equipment |
| CN116924539B (en) * | 2023-08-25 | 2024-01-30 | 中节能国祯工程有限公司 | Domestic sewage treatment equipment |
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