CN212016891U - Self-cleaning mud-water separation device - Google Patents
Self-cleaning mud-water separation device Download PDFInfo
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- CN212016891U CN212016891U CN202020453616.5U CN202020453616U CN212016891U CN 212016891 U CN212016891 U CN 212016891U CN 202020453616 U CN202020453616 U CN 202020453616U CN 212016891 U CN212016891 U CN 212016891U
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Abstract
The utility model discloses a self-cleaning mud-water separation device, the downside of casing is provided with the filter, and the upside of filter is provided with filtration membrane, and filtration membrane's upside is provided with the impeller, is provided with the cell body that is used for accepting mud between casing and the filter. When sewage enters the cavity, the filtering membrane filters solid impurities in the sewage, impurities such as filtered sludge are diffused outwards under the rotating action of the impeller, the surface of the filtering membrane is kept relatively clean, the filtering effect of the filtering membrane is prevented from being influenced by excessive accumulation of the sludge and the like, the sludge scraped by the scraping and rubbing blade is diffused and then enters the tank body, and then the sludge in the tank body is treated in a unified mode.
Description
Technical Field
The utility model belongs to the technical field of sewage treatment, especially, relate to a self-cleaning mud-water separation device.
Background
The domestic sewage has fixed components, mainly contains organic matters such as carbohydrate, protein, amino acid, fat and the like, is more suitable for the growth of bacteria, and becomes a place for the survival and propagation of bacteria and viruses; the industrial wastewater contains various organic matters and inorganic matters, no matter the industrial wastewater is domestic wastewater or industrial wastewater, the wastewater contains different types of impurities, part of the soluble impurities need multi-layer grade fine filtration, and coarse filtration is needed before fine filtration to filter solid impurities in the wastewater, such as sludge and the like.
The sewage treatment is also classified into several grades, the initial filtration is to carry out filtration treatment on some solid particles, impurities, sludge and the like which are suspended in the sewage, and in the process of sewage filtration treatment, the impurities such as the sludge and the like often block the filtration membrane in the filtration process and block the filtration holes, so that the high-efficiency filtration effect of the filtration membrane is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a self-cleaning mud-water separation device mainly solves the sewage colating in-process, and large granule impurity such as mud blocks filtration membrane easily, leads to the problem that filtration efficiency descends.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
a self-cleaning mud-water separation device comprises a filtering shell, the shell is communicated with a water inlet pipe,
the downside of casing is provided with the filter, the filter surrounds the box body that is inside cavity with the casing, the upside of filter is provided with filtration membrane, filtration membrane's upside is provided with the impeller, the central authorities of impeller are provided with the pivot, the pivot is fixed in the filter, be provided with the cell body that is used for accepting mud between casing and the filter.
Further, a self-cleaning mud-water separation device, the lower side of the impeller is provided with a scraping blade.
Further, a self-cleaning mud-water separation device, wherein a pipe orifice at one end of the water inlet pipe tangentially enters the shell.
Further, a self-cleaning mud-water separation device, the other end mouth of pipe department of inlet tube is provided with the funnel, be provided with the filter screen in the funnel.
Further, a self-cleaning mud-water separation device, the cell body downside is detachable card lid.
The utility model discloses following beneficial effect has:
(1) when sewage enters the cavity, the filtering membrane filters solid impurities in the sewage, impurities such as filtered sludge are diffused outwards under the rotating action of the impeller, the surface of the filtering membrane is kept relatively clean, the filtering effect of the filtering membrane is prevented from being influenced by excessive accumulation of the sludge and the like, the sludge scraped by the scraping and rubbing blade is diffused and then enters the tank body, and then the sludge in the tank body is treated in a unified mode.
(2) The water inlet pipe tangentially enters the cavity, the top of the shell is in a cover shape, the circumferential side of the shell is cylindrical, and after water in the water inlet pipe enters the shell, tangential power is provided, so that the impeller can be impacted and axially rotated, and power for rotating the impeller does not need to be additionally provided.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
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 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 that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1: the utility model discloses the schematic structure.
FIG. 2: the utility model discloses impeller structure picture.
FIG. 3: the utility model discloses shell structure picture.
In the drawings, the components represented by the respective reference numerals are listed below:
the device comprises a shell 1, a water inlet pipe 11, a filter plate 2, a cavity 12, a filter membrane 21, an impeller 22, a rotating shaft 23, a groove body 3, a scraping blade 24, a funnel 4, a filter screen 41 and a clamping cover 31.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "open hole", "upper", "lower", "thickness", "top", "middle", "length", "inner", "around", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the components or elements 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.
As shown in fig. 1-3: a self-cleaning mud-water separation device comprises a filtering shell 1, wherein the shell 1 is communicated with a water inlet pipe 11,
the downside of casing 1 is provided with filter 2, and the filter is porous or netted, filter 2 surrounds the box body that is inside cavity 12 with casing 1, is used for holding in the cavity in the box body and treats to strain sewage, and sewage beats in the cavity and changes, the upside of filter 2 is provided with filtration membrane 21, and filtration membrane is one deck or multilayer filtration gauze, also can be the resin and select the permeable membrane, and the aperture is 3-5mm, carries out coarse filtration to impurity, granule, grit, silt etc. that the granule footpath is greater than 5mm in the sewage, filtration membrane 21's upside is provided with impeller 22, impeller 22's central authorities are provided with pivot 23, pivot 23 is fixed in filter 2, be provided with the cell body 3 that is used for accepting mud between casing 1 and filter 2. The impeller ring rotating shaft rotates, the lower side of the impeller is in contact with the filtering membrane, when sewage enters the cavity, the filtering membrane filters solid impurities in the sewage, impurities such as filtered sludge are diffused outwards under the rotating action of the impeller, the surface of the filtering membrane is kept relatively clean, the phenomenon that the sludge and the like are accumulated too much to influence the filtering effect of the filtering membrane is prevented, the sludge scraped by the scraping device is diffused and then enters the tank body, and the sludge in the tank body is treated in a unified mode subsequently.
The lower side of the impeller 22 is provided with a wiper 24.
The blade part of the impeller is provided with a scraping blade corresponding to the surface contact side of the filtering membrane, and the scraping blade is made of silica gel elastic materials, so that the effect of flexibly scraping and rubbing is achieved, and the filtering membrane is prevented from being damaged.
As shown in fig. 3: the nozzle at one end of the water inlet pipe 11 tangentially enters the shell 1. The water inlet pipe tangentially enters the cavity, the top of the shell is in a cover shape, the circumferential side of the shell is cylindrical, and after water in the water inlet pipe enters the shell, tangential power is provided, so that the impeller can be impacted and axially rotated, and power for rotating the impeller does not need to be additionally provided.
As shown in fig. 1: a funnel 4 is arranged at the other end of the water inlet pipe 11, and a filter screen 41 is arranged in the funnel 4. The filter screen is used for filtering the large floating objects in the water.
The lower side of the groove body 3 is provided with a detachable clamping cover 31. Because the casing circumference side is cylindric, the card lid is the annular, supports the bottom of cell body, can be through dismantling the convenient clearance cell body.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. The utility model provides a self-cleaning mud-water separation device, includes and is used for filterable casing (1), casing (1) intercommunication has inlet tube (11), its characterized in that:
the downside of casing (1) is provided with filter (2), filter (2) surround the box body that is inside cavity (12) with casing (1), the upside of filter (2) is provided with filtration membrane (21), the upside of filtration membrane (21) is provided with impeller (22), the central authorities of impeller (22) are provided with pivot (23), pivot (23) are fixed in filter (2), be provided with between casing (1) and filter (2) and be used for accepting cell body (3) of mud.
2. The self-cleaning sludge-water separating device of claim 1, wherein: the lower side of the impeller (22) is provided with a scraping blade (24).
3. The self-cleaning sludge-water separating device of claim 1, wherein: and a pipe orifice at one end of the water inlet pipe (11) tangentially enters the shell (1).
4. The self-cleaning sludge-water separating device of claim 1, wherein: the other end mouth of pipe department of inlet tube (11) is provided with funnel (4), be provided with filter screen (41) in funnel (4).
5. The self-cleaning sludge-water separating apparatus of any one of claims 1 to 4, wherein: the lower side of the groove body (3) is provided with a detachable clamping cover (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020453616.5U CN212016891U (en) | 2020-03-31 | 2020-03-31 | Self-cleaning mud-water separation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020453616.5U CN212016891U (en) | 2020-03-31 | 2020-03-31 | Self-cleaning mud-water separation device |
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| Publication Number | Publication Date |
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| CN212016891U true CN212016891U (en) | 2020-11-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020453616.5U Active CN212016891U (en) | 2020-03-31 | 2020-03-31 | Self-cleaning mud-water separation device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113977463A (en) * | 2021-11-03 | 2022-01-28 | 李书才 | Automatic shot blasting machine |
| CN114146522A (en) * | 2021-11-30 | 2022-03-08 | 华能吉林发电有限公司长春热电厂 | Venturi wet dust removal device |
-
2020
- 2020-03-31 CN CN202020453616.5U patent/CN212016891U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113977463A (en) * | 2021-11-03 | 2022-01-28 | 李书才 | Automatic shot blasting machine |
| CN114146522A (en) * | 2021-11-30 | 2022-03-08 | 华能吉林发电有限公司长春热电厂 | Venturi wet dust removal device |
| CN114146522B (en) * | 2021-11-30 | 2023-02-03 | 华能吉林发电有限公司长春热电厂 | Venturi wet dust removal device |
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