CN216604269U - Vertical cylinder type filter - Google Patents
Vertical cylinder type filter Download PDFInfo
- Publication number
- CN216604269U CN216604269U CN202220141283.1U CN202220141283U CN216604269U CN 216604269 U CN216604269 U CN 216604269U CN 202220141283 U CN202220141283 U CN 202220141283U CN 216604269 U CN216604269 U CN 216604269U
- Authority
- CN
- China
- Prior art keywords
- filter
- wedge
- shaped filter
- water collector
- cylindrical
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Water Treatment By Sorption (AREA)
Abstract
The utility model provides a vertical cylinder type filter, which comprises an upper water collector, a lower water collector, a cylinder body and wedge-shaped filter rods, wherein the upper water collector is arranged on the upper surface of the cylinder body; the barrel body and the wedge-shaped filter stick are both in hollow cylindrical shapes; the number of the cylinder bodies is multiple, and the diameters of the cylinder bodies are arranged from large to small; a plurality of wedge-shaped filter rods are arranged, and the diameters of the wedge-shaped filter rods are arranged from large to small; a plurality of cylinders and a plurality of wedge-shaped filter rods are alternately nested to form a coaxial cylindrical filter; the outermost layer of the cylindrical filter is a cylinder body, and the innermost layer of the cylindrical filter is a wedge-shaped filter stick. The vertical cylinder type filter provided by the utility model is matched with a plurality of layers of nested cylinders and wedge-shaped filter rods, realizes that the interior of the vertical cylinder type filter is divided into a plurality of filtering chambers, and simultaneously filters the entering liquid to be filtered, can conveniently carry out back flushing, and has the characteristics of good filtering effect, high filtering efficiency, convenience in back flushing and small equipment volume.
Description
Technical Field
The utility model belongs to the field of filters, and particularly relates to a vertical cylinder type filter.
Background
The filter is widely applied to the fields of daily living water treatment, chemical production, biological pharmacy and the like as a liquid filtering device, the filtering effect of the filter directly determines the process quality, and meanwhile, the volume of the filter also directly determines the occupied space of the device. Under the prior art condition, the adsorption material such as activated carbon is generally used to common filter and is filtered and adsorbed, after using a period, takes place the jam easily, and whole filter effect descends, washs recovery technology complicacy, wastes time and energy, and the common volume ratio of filter is bigger generally simultaneously, causes whole equipment to take up an area of the space greatly, and is high to service environment space requirement, has seriously influenced the suitability of equipment.
Disclosure of Invention
In view of this, the utility model aims to provide a vertical cylinder type filter, which is matched with a plurality of layers of nested cylinders and wedge-shaped filter rods, so that the vertical cylinder type filter is internally divided into a plurality of filtering chambers, and simultaneously, the entering liquid to be filtered is filtered, so that the reverse flushing can be conveniently carried out, and the vertical cylinder type filter has the characteristics of good filtering effect, high filtering efficiency, convenience in reverse flushing and small equipment volume.
In order to achieve the purpose, the technical scheme of the utility model is realized as follows:
a vertical cylinder type filter comprises an upper water collector, a lower water collector, a cylinder body and a wedge-shaped filter stick; the cylinder body and the wedge-shaped filter stick are both in hollow cylindrical shapes; the number of the cylinder bodies is multiple, and the diameters of the cylinder bodies are arranged from large to small; a plurality of wedge-shaped filter rods are arranged, and the diameters of the wedge-shaped filter rods are arranged from large to small; a plurality of cylinders and a plurality of wedge-shaped filter rods are alternately nested to form a coaxial cylindrical filter; the outermost layer of the cylindrical filter is a cylinder body, and the innermost layer of the cylindrical filter is a wedge-shaped filter stick; the top of the cylindrical filter is sealed at intervals from the outermost layer to the upper edge of the adjacent cylinder and the upper edge of the wedge-shaped filter stick; the bottom of the cylindrical filter is sealed at intervals from the lower edge of the cylinder body and the lower edge of the wedge-shaped filter stick which are adjacent to the lower edge of the secondary outer layer; the upper water collector is connected with the top of the cylindrical filter in a sealing way, and the lower water collector is connected with the bottom of the cylindrical filter in a sealing way.
Furthermore, a sealing ring for preventing leakage is arranged between the upper water collector and the top of the cylindrical filter.
Furthermore, a sealing ring for preventing leakage is arranged between the lower water collector and the bottom of the cylindrical filter.
Furthermore, four filter rods are arranged on the cylinder body and the wedge-shaped filter rods respectively.
Furthermore, the upper water collector is provided with a water outlet.
Furthermore, the lower water collector is provided with a water inlet.
Compared with the prior art, the vertical cylinder type filter has the following advantages:
firstly, the vertical cylinder type filter disclosed by the utility model is matched with a plurality of layers of nested cylinders and wedge-shaped filter rods, so that the vertical cylinder type filter is internally divided into a plurality of filtering chambers, and simultaneously, the entering liquid to be filtered is filtered, and the vertical cylinder type filter has the characteristics of good filtering effect and high filtering efficiency.
Secondly, the vertical cylinder type filter disclosed by the utility model can be used for conveniently carrying out back flushing and has the characteristics of convenience in cleaning, time and labor saving and long service life of equipment.
Thirdly, the vertical cylinder type filter disclosed by the utility model is matched with a multilayer nested arrangement structure, so that the volume of the filter is effectively reduced while the filtering effect and the filtering efficiency are ensured.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate an embodiment of the utility model and, together with the description, serve to explain the utility model and not to limit the utility model.
In the drawings:
FIG. 1 is a schematic view of a vertical cartridge filter according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of a vertical cartridge filter according to an embodiment of the present invention;
fig. 3 is a schematic diagram of a backwash state of a vertical cartridge filter according to an embodiment of the present invention.
Description of reference numerals:
1-installing a water collector; 2-lower water collector; 3-a cylinder body; 4-wedge-shaped filter sticks; 5-sealing ring.
Detailed Description
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.
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 those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. 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," "second," etc. 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 should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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.
The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
As shown in fig. 1, a vertical cylinder type filter comprises an upper water collector 1, a lower water collector 2, a cylinder 3 and a wedge-shaped filter stick 4; the cylinder body 3 and the wedge-shaped filter stick 4 are both hollow cylindrical; the number of the cylinder bodies 3 is multiple, and the diameters of the cylinder bodies 3 are arranged from large to small; a plurality of wedge-shaped filter rods 4 are arranged, and the diameters of the wedge-shaped filter rods 4 are arranged from large to small; a plurality of cylinders 3 and a plurality of wedge-shaped filter rods 4 are alternately nested to form a coaxial cylindrical filter; the outermost layer of the cylindrical filter is a cylinder body 3, and the innermost layer of the cylindrical filter is a wedge-shaped filter stick 4; the top of the cylindrical filter is sealed at intervals from the outermost layer to the upper edge of the adjacent cylinder 3 and the upper edge of the wedge-shaped filter stick 4; the bottom of the cylindrical filter is sealed at intervals from the lower edge of the cylinder 3 and the lower edge of the wedge-shaped filter stick 4 which are adjacent to each other from the secondary outer layer; the upper water collector 1 is connected with the top of the cylindrical filter in a sealing way, and the lower water collector 2 is connected with the bottom of the cylindrical filter in a sealing way.
As shown in fig. 1, a sealing ring 5 for preventing leakage is provided between the upper water collector 1 and the top of the cylindrical filter.
As shown in fig. 1, a sealing ring 5 for preventing leakage is provided between the lower water collector 2 and the bottom of the cylindrical filter.
As shown in fig. 1, four filter rods are provided in each of the cylindrical body 3 and the wedge-shaped filter rod 4.
As shown in fig. 1, the upper water collector 1 is provided with a water outlet.
As shown in fig. 1, the lower water collector 2 is provided with a water inlet.
In the embodiment, firstly, diatomite or perlite is adopted as a filter medium to form slurry, the slurry enters the filter through the lower water collector 2, the slurry forms 2mm-3mm filter membranes on each wedge-shaped filter stick 4, and the filter membranes are formed due to the pressure difference between the wedge-shaped filter sticks 4 and the cylinder 3.
In the embodiment, as shown in fig. 2, when filtering is performed, a wedge-shaped filter stick 4 is arranged between two adjacent cylinders 3, the three form a filtering chamber, and the upper end and the lower end of each of the three are half sealed, so that liquid flows into the filtering chamber from between the unsealed cylinder 3 at the lower end and the wedge-shaped filter stick 4, and because the cylinder 3 and the wedge-shaped filter stick 4 are sealed, the liquid flows into the wedge-shaped filter stick 4, flows out from between the unsealed wedge-shaped filter stick 4 and the cylinder 3 after being filtered and adsorbed by a filter membrane, and finally flows out after being collected by the upper water collector 1, and filtering is completed.
In the embodiment, the four cylinders 3 and the four wedge-shaped filter sticks 4 are alternately nested to form a plurality of filtering chambers to realize simultaneous filtering, so that the filtering efficiency is effectively improved, and the volume of the filter is reduced while the filtering area is enlarged.
In this embodiment, as shown in fig. 3, after the filter membrane on the wedge-shaped filter stick 4 is adsorbed and saturated, the reverse washing water needs to be performed, at this time, the reverse washing water is injected from the upper water collector 1, reversely flows, enters the filter chamber to wash the wedge-shaped filter stick 4, the washed diatomite or perlite falls off to the lower water collector 2, and flows out after being collected by the lower water collector 2, so that the reverse washing is completed, and the filter membrane has the characteristics of convenience in operation, time saving and labor saving.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions, improvements, etc. within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A vertical cartridge filter, characterized in that: comprises an upper water collector (1), a lower water collector (2), a cylinder body (3) and a wedge-shaped filter stick (4); the cylinder body (3) and the wedge-shaped filter stick (4) are both in hollow cylindrical shapes; the number of the cylinder bodies (3) is multiple, and the diameters of the cylinder bodies (3) are arranged from large to small; the wedge-shaped filter rods (4) are multiple, and the diameters of the wedge-shaped filter rods (4) are arranged from large to small; a plurality of the cylinders (3) and a plurality of the wedge-shaped filter rods (4) are alternately nested to form a coaxial cylindrical filter; the outermost layer of the cylindrical filter is the cylinder body (3), and the innermost layer of the cylindrical filter is the wedge-shaped filter stick (4); the top of the cylindrical filter is sealed at intervals from the outermost layer to the upper edge of the barrel (3) and the upper edge of the wedge-shaped filter stick (4); the bottom of the cylindrical filter is sealed at intervals from the secondary outer layer to the adjacent lower edge of the cylinder (3) and the lower edge of the wedge-shaped filter stick (4); the upper water collector (1) is connected with the top of the cylindrical filter in a sealing mode, and the lower water collector (2) is connected with the bottom of the cylindrical filter in a sealing mode.
2. A vertical cartridge filter as set forth in claim 1, wherein: and a sealing ring (5) for preventing leakage is arranged between the upper water collector (1) and the top of the cylindrical filter.
3. A vertical cartridge filter as set forth in claim 1, wherein: and a sealing ring (5) for preventing leakage is arranged between the lower water collector (2) and the bottom of the cylindrical filter.
4. A vertical cartridge filter as set forth in claim 1, wherein: four wedge-shaped filter rods (4) are arranged on the barrel body (3) respectively.
5. A vertical cartridge filter as set forth in claim 1, wherein: the upper water collector (1) is provided with a water outlet.
6. A vertical cartridge filter as set forth in claim 1, wherein: the lower water collector (2) is provided with a water inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220141283.1U CN216604269U (en) | 2022-01-19 | 2022-01-19 | Vertical cylinder type filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220141283.1U CN216604269U (en) | 2022-01-19 | 2022-01-19 | Vertical cylinder type filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216604269U true CN216604269U (en) | 2022-05-27 |
Family
ID=81689446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220141283.1U Active CN216604269U (en) | 2022-01-19 | 2022-01-19 | Vertical cylinder type filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216604269U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115804980A (en) * | 2023-02-08 | 2023-03-17 | 威海中远海运重工科技有限公司 | Self-cleaning filter for ship ballast water treatment system |
-
2022
- 2022-01-19 CN CN202220141283.1U patent/CN216604269U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115804980A (en) * | 2023-02-08 | 2023-03-17 | 威海中远海运重工科技有限公司 | Self-cleaning filter for ship ballast water treatment system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111185099A (en) | Compound filter element group spare and water purification system | |
| CN216604269U (en) | Vertical cylinder type filter | |
| CN102225263A (en) | Dismountable cross-flow type filter for liquid with high viscosity | |
| US5096583A (en) | Membrane filters for the ultra or micro filtration of liquids, especially water | |
| CN201825758U (en) | High-density composite membrane separator | |
| CN210544420U (en) | Cross-flow type washable folding filter element assembly | |
| CN217312077U (en) | Online dewatering filter element of transformer | |
| CN214936540U (en) | Multilayer combined type water purifier filter element with good purification effect | |
| CN214634426U (en) | Novel renewable filter element | |
| CN212998673U (en) | Stainless steel tube type multi-layer folding sintering filter screen precise filtering device capable of backwashing | |
| CN104645830B (en) | High-efficiency desulfurization waste liquid is carried salt retracting device | |
| CN217220409U (en) | Diatomite multilayer filter cartridge | |
| CN205569884U (en) | Micropore pottery dish and filtration post for water filtration | |
| CN212440281U (en) | Stainless steel tubular multilayer sintering filter screen precise filtering device capable of backwashing | |
| CN202036844U (en) | Filter unit with backwashing function | |
| CN216764496U (en) | Sectional type combined filtration filter core and water purifier | |
| CN211987264U (en) | Filter plate of filter press | |
| CN210145609U (en) | Novel filter core and filter comprising same | |
| CN201179380Y (en) | Electrostatic accurate filter for ceramic | |
| CN212881283U (en) | Composite active carbon filter element | |
| CN216295297U (en) | Integrated gravity type valveless filter | |
| CN210473223U (en) | Stainless steel multi-layer sintered mesh basket large-flux filter | |
| CN217613302U (en) | Water treatment filters jar convenient to transportation | |
| CN216073313U (en) | Filtering structure for household water purifier | |
| CN217925824U (en) | Multistage water filtering mechanism of geothermal well water production pipe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |