CN114699809A - Filtering device - Google Patents
Filtering device Download PDFInfo
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- CN114699809A CN114699809A CN202210232446.1A CN202210232446A CN114699809A CN 114699809 A CN114699809 A CN 114699809A CN 202210232446 A CN202210232446 A CN 202210232446A CN 114699809 A CN114699809 A CN 114699809A
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- Prior art keywords
- water
- cover body
- filter
- stirring
- filtering
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- 238000001914 filtration Methods 0.000 title claims abstract description 61
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 83
- 238000003756 stirring Methods 0.000 claims abstract description 55
- 238000002156 mixing Methods 0.000 claims abstract description 10
- 238000004140 cleaning Methods 0.000 abstract description 9
- 239000012535 impurity Substances 0.000 description 12
- 238000000034 method Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 5
- 229920000742 Cotton Polymers 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000004308 accommodation Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000002356 single layer Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 241000195493 Cryptophyta Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011045 prefiltration Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
- B01D29/6469—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers
- B01D29/6476—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers with a rotary movement with respect to the filtering element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/76—Handling the filter cake in the filter for purposes other than for regenerating
- B01D29/86—Retarding cake deposition on the filter during the filtration period, e.g. using stirrers
- B01D29/865—Retarding cake deposition on the filter during the filtration period, e.g. using stirrers by vibration of the liquid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/90—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for feeding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/30—Filter housing constructions
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D11/00—Other component parts of water-closets, e.g. noise-reducing means in the flushing system, flushing pipes mounted in the bowl, seals for the bowl outlet, devices preventing overflow of the bowl contents; devices forming a water seal in the bowl after flushing, devices eliminating obstructions in the bowl outlet or preventing backflow of water and excrements from the waterpipe
- E03D11/13—Parts or details of bowls; Special adaptations of pipe joints or couplings for use with bowls, e.g. provisions in bowl construction preventing backflow of waste-water from the bowl in the flushing pipe or cistern, provisions for a secondary flushing, for noise-reducing
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D5/00—Special constructions of flushing devices, e.g. closed flushing system
- E03D5/10—Special constructions of flushing devices, e.g. closed flushing system operated electrically, e.g. by a photo-cell; also combined with devices for opening or closing shutters in the bowl outlet and/or with devices for raising/or lowering seat and cover and/or for swiveling the bowl
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D9/00—Sanitary or other accessories for lavatories ; Devices for cleaning or disinfecting the toilet room or the toilet bowl; Devices for eliminating smells
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/30—Filter housing constructions
- B01D2201/301—Details of removable closures, lids, caps, filter heads
- B01D2201/302—Details of removable closures, lids, caps, filter heads having inlet or outlet ports
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Public Health (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Epidemiology (AREA)
- Aviation & Aerospace Engineering (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses a filtering device, which relates to the technical field of filtering equipment, and comprises a cover body and a filtering part detachably connected with the cover body, wherein the cover body and the filtering part are connected to form a hollow accommodating space, a stirring part is arranged in the accommodating space, and a plurality of water inlets are uniformly formed in the cover body; the stirring portion includes the (mixing) shaft and is a plurality of stirring vane that the annular array evenly set up in the (mixing) shaft side, and wherein, the direction of intaking of water inlet inclines in stirring vane to form the slope contained angle. In order to solve the problem that the filter screen of the existing filter for the intelligent closestool is easy to block, water is fed through the water inlet, at the moment, the flow of water flow drives the stirring blades to rotate, so that the whole stirring part is driven to rotate and stir water, the water flows in a nonlinear way when passing through the filtering part, the self-cleaning of the filtering part is realized, and the filter has a wide market prospect.
Description
Technical Field
The invention belongs to the technical field of filtering equipment, and particularly relates to a filtering device.
Background
With the development of society and the progress of science and technology, people have higher and higher requirements on water quality. In general, in order to improve water quality, it is necessary to filter the intake water in advance using a filtering apparatus to remove impurities in the water. For example, a filtering device is arranged at the tail end of a tap water inlet pipeline or an underground water pumping pipeline, and the filtered water is connected with external water using equipment such as a water tank and an intelligent closestool through pipelines.
At present, a common water inlet filtration mode adopts a single-layer filter screen or a filter made of PP cotton (Poly series artificial chemical fiber) and the like. Generally, the filter mainly comprises components, a filter screen, a sewage suction pipe, a sealing ring, an anticorrosive coating, a connecting flange and the like, and can be used for water inlet filtration in various industries such as industry, agriculture, municipal electric power, electronics, medicine, food, printing and dyeing, building, steel, metallurgy, papermaking and the like.
However, in the water inlet filtration of the intelligent closestool, although a single-layer filter screen or a PP cotton filter with a large mesh number can achieve a good filtration effect, the practical service life is short, because the whole filter screen is blocked in a short time, and the PP cotton filter has high cost, the filter screen needs to be replaced due to blockage after being used for a period of time, so that the use cost is greatly increased; if the filter screen with a smaller mesh number is used for reducing blockage, a good filtering effect cannot be achieved, and small particle impurities can still pass through the filter screen, so that internal components of the filter can be blocked and fail, or sealing failure can be caused by the small particle impurities. Therefore, it is an urgent need to solve the problem of designing a filtering apparatus capable of self-cleaning a filter screen.
Disclosure of Invention
An embodiment of the present invention provides a filtering apparatus, so as to solve the problem that a filter screen of an existing filter for an intelligent toilet, which is proposed in the background art, is easily blocked.
The embodiment of the present invention is achieved by a filter device, including a cover body and a filter unit detachably connected to the cover body, the cover body and the filter unit being connected to form an accommodating space having a hollow interior, the filter device further including:
the stirring part is arranged in the accommodating space, can rotate around the axial lead of the filtering part and is uniformly provided with a plurality of water inlets; stirring portion includes the (mixing) shaft and is that annular array evenly sets up a plurality of stirring vane of (mixing) shaft side, wherein, the water inlet direction of water inlet slope in stirring vane to form the slope contained angle.
As a further scheme of the invention: the filter part including be used for with the mount pad of lid joint, install in the mount pad and be used for filtering the filter screen of intaking.
As a still further scheme of the invention: the filtering device further comprises at least two clamping pieces arranged at the lower end of the side face of the cover body, and the clamping pieces are detachably connected with the side face of the filtering part.
As a still further scheme of the invention: the method is as follows. A plurality of water inlets that set up on the lid are honeycomb evenly to be arranged lid top.
Compared with the prior art, the invention has the beneficial effects that:
compared with the prior art, the filtering device provided by the embodiment of the invention comprises a cover body and a filtering part detachably connected with the cover body, wherein the cover body and the filtering part are connected to form an accommodating space with a hollow interior, a stirring part is arranged in the accommodating space, and a plurality of water inlets are uniformly formed in the cover body; stirring portion includes the (mixing) shaft and is that the annular array evenly sets up a plurality of stirring vane of (mixing) shaft side, wherein, the water inlet direction of water inlet slope in stirring vane to form the slope contained angle. This filter equipment passes through the water inlet is intake, and at this moment, the flow of rivers can drive stirring vane and rotate to drive whole stirring portion and rotate and stir water, make water non-linear flow when the filter house, with reduce dirty/impurity and adhere to on the filter house, dirty/impurity etc. on the filter house can be struck off in stirring vane's rotation simultaneously, and then realize the self-cleaning of filter house, it has the problem that the jam condition appears easily in the filter screen to have solved the current filter that is used for intelligent closestool, thereby the practicality of device has been improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention.
Fig. 1 is a schematic structural diagram of a filtering apparatus according to an embodiment of the present invention.
Fig. 2 is a perspective view of a filter device according to an embodiment of the present invention.
Fig. 3 is a top view of a filter device according to an embodiment of the present invention.
Fig. 4 is a schematic structural diagram of a filtering portion of a filtering apparatus according to an embodiment of the present invention.
Fig. 5 is a cross-sectional view of a filter device according to an embodiment of the present invention.
In the figure: 1-a cover body; 2-a filtration section; 3, water inlet end; 4-water outlet end; 5-a water inlet; 6, mounting a base; 7-a filter screen; 8-a clamping piece; 9-a stirring section; 10-stirring blades; 11-stirring shaft.
Detailed Description
In order to make the technical problems, technical solutions and advantages to be solved by the present invention more clearly and clearly understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
As shown in fig. 1 to 5, a structure of a filtering apparatus according to an embodiment of the present invention includes a cover 1 and a filtering part 2 detachably connected to the cover 1, the cover 1 and the filtering part 2 are connected to form a hollow accommodating space, and the filtering apparatus further includes:
the stirring part 9 is arranged in the accommodating space, the stirring part 9 can rotate around the axial lead of the filtering part 2, and a plurality of water inlets 5 are uniformly formed in the cover body 1; stirring portion 9 includes (mixing) shaft 11 and is that the annular array evenly sets up a plurality of stirring vane 10 of (mixing) shaft 11 side, wherein, the direction of intaking of water inlet 5 be in stirring vane 10 to form the slope contained angle.
Specifically, the even water inlet direction and the stirring vane 10 of a plurality of water inlets 5 that set up on lid 1 have certain slope contained angle, the angle size of slope contained angle is 0-180 degrees (its angle size is close the right angle more, and stirring portion 9 pivoted speed is faster more to it is better to realize the self-cleaning effect of filter portion 2).
In the embodiment of the present invention, water is fed through the water inlet 5, at this time, the flow of the water flow drives the stirring blade 10 to rotate, so as to drive the whole stirring portion 9 to rotate and stir the water, so that the water flows nonlinearly when passing through the filtering portion 2, thereby reducing the dirt/impurities attached to the filtering portion 2, and the rotation of the stirring blade 10 can scrape the dirt/impurities on the filtering portion 2, thereby achieving the self-cleaning of the filtering portion 2.
In one embodiment of the present invention, the angle of the inclined angle is 0 to 180 degrees. The angle may be 10 degrees, 15 degrees, 20 degrees, 30 degrees, 35 degrees, 50 degrees, 60 degrees, 70 degrees, 80 degrees, 90 degrees, 110 degrees, 115 degrees, 120 degrees, 130 degrees, 135 degrees, 150 degrees, 160 degrees, 170 degrees, 180 degrees, and the like, and may be specifically selected as needed.
In yet another embodiment of the present invention, the angle of the oblique included angle is 60 to 120 degrees. The angle may be 60 degrees, 70 degrees, 80 degrees, 90 degrees, 100 degrees, 110 degrees, 120 degrees, and the like, and may be specifically selected according to needs.
In yet another embodiment of the present invention, the angle of the oblique included angle is 80 to 100 degrees. Preferably, the angle of the inclined included angle is 90 degrees. The embodiment of the present invention is illustrated by taking 90 degrees as an example, but is not limited thereto. When the angle of the inclined included angle is a right angle, the stirring part 9 rotates at the fastest speed, so that the self-cleaning effect of the filtering part 2 is best.
Further, as a preferred embodiment of the present invention, the filtering device further includes at least two clamping members 8 disposed at the lower end of the side surface of the cover body 1, the clamping members 8 are configured to be detachably connected to the side surface of the filtering portion 2, specifically, the side surface of the filtering portion 2 is provided with a clamping slot configured to be used in cooperation with the clamping members 8, so that when the clamping members 8 are aligned with the corresponding clamping slots, and the filtering portion 2 is pressed by the cover body 1, the cover body 1 drives the clamping members 8 to be clamped into the clamping slots, thereby realizing the detachable connection of the cover body 1 and the filtering portion 2.
In one example of the present invention, when the cover body 1 needs to be detached from the filter part 2, the cover body 1 and the filter part 2 are released from each other by pressing the barbs at the lower end of the snap members 8 and moving the cover body 1 upward to disengage the snap members 8 from the notches.
In another example of the present invention, the specific structural form of the fastening member 8 is not limited in the embodiment of the present invention, for example, the fastening member 8 may be U-shaped, V-shaped, triangular, L-shaped, etc., and may be adaptively adjusted according to the installation environment as long as the side surface of the filter portion 2 is provided with a slot for cooperating with the fastening member 8.
Further, as a preferred embodiment of the present invention, the filtering portion 2 includes an installation seat 6 for being connected with the cover body 1 in a clamping manner, a filtering net 7 for filtering water is installed in the installation seat 6, specifically, the installation seat 6 is an annular structure, a shaft collar for installing the stirring shaft 11 is arranged at an axis of the annular structure of the installation seat 6, the shaft collar and the annular structure are connected and fixed through a connecting piece, that is, a double-ring structure is formed, the ring and the ring are connected through a cross-shaped connecting piece, and a rotating space of the stirring shaft 11 is provided while the filtering net 7 is ensured to filter, so as to perform self-cleaning on the filtering net 7.
In the embodiment of the present invention, water is fed through the water inlet 5, at this time, the flow of the water flow drives the stirring blade 10 to rotate, so as to drive the whole stirring portion 9 to rotate and stir the water, so that the water flows nonlinearly when passing through the filter screen 7, thereby reducing the dirt/impurities attached to the filter screen 7, and meanwhile, the rotation of the stirring blade 10 can scrape the dirt/impurities on the filter screen 7, thereby achieving self-cleaning of the filter screen 7.
Furthermore, as a preferred embodiment of the present invention, the plurality of water inlets 5 arranged on the cover body 1 are uniformly arranged on the top of the cover body 1 in a honeycomb shape, and the plurality of water inlets 5 uniformly arranged in a honeycomb shape can effectively improve the water inlet efficiency and ensure the uniformity of water inlet. Compare in only adopting a big inlet channel, can reduce too big debris and directly cause the impact to destroy stirring portion 9, a plurality of water inlets 5 at this moment promptly still can play a prefilter's effect.
Further, as a preferred embodiment of the present invention, a water inlet end 3 is disposed on a side of the cover body 1 where the water inlet 5 is disposed, and a water outlet end 4 is disposed on a side of the filter portion 2 away from the water inlet 5, so as to input the inlet water to be filtered from the water inlet 5 to the filter portion 2 for filtering.
In another example of the present invention, the filtering device is connected to the intelligent toilet through a water connector (not shown) in the prior art, and the two ends of the water connector are provided with mounting openings, so that the filtering device is mounted in the mounting openings and then is in threaded connection with an external water outlet pipe or an external water inlet pipe of the intelligent toilet, thereby filtering the water. The intelligent toilet is not described in detail herein, and reference can be made to the prior art.
Preferably, the filter device can be inserted into an external water connector and is suitable for filtering inlet water in different occasions; impurities in water are directly intercepted by the filter screen 7, suspended matters and particles in the water are removed, turbidity is reduced, water quality is purified, and system dirt, bacteria, algae, rust and the like are reduced, so that the water quality is purified and other equipment of the system is protected to normally work.
In addition, it should be noted that, in the above embodiment, when the filtering device filters the intake water, the power of the intake water may be realized by using an external driving mechanism, for example, the driving mechanism may be a water pump, or a servo motor and an impeller are used in combination, but it is understood that, in other embodiments of the present invention, an air cylinder or the like may also be used to drive the impeller to rotate.
In other embodiments, the stirring blade 10 of the filtering device is driven by power generated by the water inlet itself, and of course, the stirring shaft 11 and an external steering engine can be connected through a gear according to needs, so that the stirring blade 10 can be driven to rotate; of course, the stirring blade 10 can also be driven to rotate by adopting an air cylinder, and the service life is longer by adopting the air cylinder compared with a mode of adopting a steering engine because the working environment of the filtering device is provided with liquid.
The implementation principle of the embodiment is as follows: lid 1 and with 1 detachable connections's of lid filter portion 2 constitutes inside hollow accommodation space through connecting, intakes through water inlet 5, is in through setting up stirring portion 9 in the accommodation space is to intaking filtration, and at this moment, the flow of rivers can drive stirring vane 10 and rotate to drive whole stirring portion 9 and rotate and stir water, make water nonlinear flow when filter portion 2, with reduce dirty/impurity and adhere to on filter portion 2, dirty/impurity etc. on the filter portion 2 can be struck off in the rotation of stirring vane 10 simultaneously, and then realize filter portion 2's self-cleaning.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the 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 thus, should not be construed as limiting the present invention. In the description of the present invention, "a plurality" means two or more unless otherwise specified. It should be noted that unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly and include, for example, fixed or removable connections or integral connections; 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 by those of ordinary skill in the art through specific situations.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The phrase "comprising a defined element does not exclude the presence of other identical elements in the process, method, article, or apparatus that comprises the element. The standard parts used by the invention can be purchased from the market, the special-shaped parts can be customized according to the description and the description of the attached drawings, and the specific connection mode of each part can adopt the conventional means of mature bolts, rivets, welding and the like in the prior art, and the detailed description is not repeated.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A filter device comprises a cover body (1) and a filter part (2) detachably connected with the cover body (1), wherein the cover body (1) and the filter part (2) are connected to form an accommodating space with a hollow interior, and the filter device is characterized by further comprising:
the stirring part (9) is arranged in the accommodating space, the stirring part (9) can rotate around the axial lead of the filtering part (2), and a plurality of water inlets (5) are uniformly formed in the cover body (1); stirring portion (9) include (mixing) shaft (11) and be that the annular array evenly sets up a plurality of stirring vane (10) of (mixing) shaft (11) side, wherein, the direction of intaking of water inlet (5) be inclined to stirring vane (10) to form the slope contained angle.
2. A filter device according to claim 1, wherein the filter part (2) comprises a mounting seat (6) for clamping with the cover body (1), and a filter screen (7) for filtering the inlet water is mounted in the mounting seat (6).
3. A filter device according to claim 2, further comprising at least two snap-in members (8) arranged at the lower end of the side surface of the cover body (1), wherein the snap-in members (8) are detachably connected with the side surface of the filter part (2).
4. A filter device according to claim 2, wherein the plurality of water inlets (5) provided on the cover body (1) are arranged in a honeycomb shape uniformly on the top of the cover body (1).
5. A filter device according to claim 2, wherein the side of the cover (1) where the water inlet (5) is arranged is a water inlet end (3), and the side of the filter part (2) remote from the water inlet (5) is a water outlet end (4).
6. A filter device according to any one of claims 1-5, wherein the angle of the included angle is 0-180 degrees.
7. A filter device as claimed in claim 6, wherein the included angle of inclination is 60-120 °.
8. A filter device as claimed in claim 7, wherein the included angle of inclination is 80-100 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210232446.1A CN114699809A (en) | 2022-03-07 | 2022-03-07 | Filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210232446.1A CN114699809A (en) | 2022-03-07 | 2022-03-07 | Filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114699809A true CN114699809A (en) | 2022-07-05 |
Family
ID=82169552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210232446.1A Pending CN114699809A (en) | 2022-03-07 | 2022-03-07 | Filtering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114699809A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115382274A (en) * | 2022-08-26 | 2022-11-25 | 中国水产科学研究院黑龙江水产研究所 | Water quality testing sample water filtering device for culture pond |
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| CN2523484Y (en) * | 2001-12-29 | 2002-12-04 | 西安交通大学 | Self cleaned filter by water drived vibration |
| CN104906866A (en) * | 2015-07-09 | 2015-09-16 | 赖柱伟 | Printing and dyeing wastewater treatment device |
| CN204723877U (en) * | 2015-05-26 | 2015-10-28 | 金新勇 | A kind of Scroll-tupe rinses fore filter |
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| CN215585613U (en) * | 2021-09-06 | 2022-01-21 | 东营龙源清洁能源科技有限公司 | Equipment for recycling geothermal resources of abandoned mine |
| CN215609755U (en) * | 2021-08-25 | 2022-01-25 | 杭州大地化工有限公司 | High-efficiency filtering device |
| CN217247111U (en) * | 2022-03-07 | 2022-08-23 | 厦门市朗能智能科技有限公司 | Filtering device |
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| CN212440733U (en) * | 2020-05-29 | 2021-02-02 | 上海润优水处理技术有限公司 | Waste gas alkali washing sprays waste water recovery device for reaction tower |
| CN213725030U (en) * | 2020-10-25 | 2021-07-20 | 上海众材工程检测有限公司 | Environment-friendly sewage treatment filter equipment |
| CN213180168U (en) * | 2020-11-06 | 2021-05-11 | 江苏技先机械科技有限公司 | Ultrasonic water meter with anti-blocking function |
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| CN215609755U (en) * | 2021-08-25 | 2022-01-25 | 杭州大地化工有限公司 | High-efficiency filtering device |
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| CN115382274A (en) * | 2022-08-26 | 2022-11-25 | 中国水产科学研究院黑龙江水产研究所 | Water quality testing sample water filtering device for culture pond |
| CN115382274B (en) * | 2022-08-26 | 2024-05-17 | 中国水产科学研究院黑龙江水产研究所 | Sample water filtering device for water quality detection of culture pond |
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