CN208933100U - A kind of sewage purification filter core of composite highly effective - Google Patents
A kind of sewage purification filter core of composite highly effective Download PDFInfo
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- CN208933100U CN208933100U CN201821167266.5U CN201821167266U CN208933100U CN 208933100 U CN208933100 U CN 208933100U CN 201821167266 U CN201821167266 U CN 201821167266U CN 208933100 U CN208933100 U CN 208933100U
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Abstract
The utility model discloses a kind of sewage purification filter cores of composite highly effective, belong to technical field of sewage, including filtering inner cylinder, filter shell and bottom cover, the filter shell top is equipped with water inlet, the bottom end of the filter shell is threadedly coupled with bottom cover, the filtering inner cylinder is arranged in filter shell and is equipped with sewage routeway between the two, the water inlet is connected with sewage routeway, the bottom cover is equipped with water outlet, the filtering inner cylinder includes cylinder and setting in the intracorporal filter assemblies of cylinder, and the side wall of the cylinder is equipped with several deflector holes；The filter assemblies include the polypropylene sprayfused coating set gradually from outside to inside, seed activity layer of charcoal, extruded activated carbon layer, reverse osmosis film layer and post active carbon layer；Dismountable adsorbing bar is equipped in sewage routeway between the filter shell side wall and cylinder.The utility model can efficient filtration, purification sewage, reduce the accumulation of bottom sediment, reduce the frequency for carrying out disassembly cleaning to filter core.
Description
Technical field
The utility model relates to technical field of sewage, are a kind of sewage purification filter cores of composite highly effective specifically.
Background technique
With the fast development of social productive forces, people's lives quality is also increased accordingly, for depending on for existence in life
Especially paid attention to water.In domestic water pollutant mainly include particulate matter, microorganism, organic solute and heavy metal from
Son, although above-mentioned a large amount of pollutant removals can be understood residual fraction harmful substance during processing by tap water.Sewage
Processing is the sewage treatment to reach sewage and draining a certain water body or process that the water quality requirement that reuses purifies it
It is widely used in the every field such as building, agricultural, traffic, the energy, petrochemical industry, environmental protection, urban landscape, medical treatment and food and drink, also gets over
To come into the daily life of common people more.
Filter core separation liquid perhaps solid particle or comes into full contact with different material compositions in gas, accelerates reaction
Time can protect the normal work of equipment or the cleaning of air, after fluid enters the filter core for being equipped with certain specification strainer,
Impurity is blocked, and clean stream object is flowed out by filter core.Liquid filter element makes liquid (including oil, water etc.) make the liquid being contaminated
Body is by cleaning to production, required state of living, that is, liquid is made to reach certain cleanliness.It generally transports currently on the market
Sewage is filtered with filter core to reach the standard of human body application, reaction effect is also relatively good.But filter core is in filtering one
Section the time after, need that it is cleaned or is replaced with guarantee its filtering water be constantly in critical field.But long-term
After use, the inside of filter core especially bottom can accumulate a large amount of sediment, cause lower part of the housing blackening, and make filter assemblies
Lower part blocking, cause clean-up effect to reduce, need carry out repeatedly disassembly, cleaning installation and it is troublesome.
Utility model content
The purpose of this utility model is to provide a kind of sewage purification filter cores of composite highly effective, realize high efficiency filter, auxiliary
The function of absorption has convenient disassembly, is convenient for clean effect.
The utility model is achieved through the following technical solutions:
A kind of sewage purification filter core of composite highly effective, including filtering inner cylinder, filter shell and bottom cover, the filter shell top
End is equipped with water inlet, and the bottom end of the filter shell is threadedly coupled with bottom cover, the filtering inner cylinder setting in filter shell and
It is equipped with sewage routeway between the two, the water inlet is connected with sewage routeway, and the bottom cover is equipped with water outlet, the filtering
Inner cylinder includes cylinder and setting in the intracorporal filter assemblies of cylinder, and the side wall of the cylinder is equipped with several deflector holes, the filtering
Component is threadedly coupled with bottom cover；The filter assemblies include polypropylene sprayfused coating, the granular activated carbon set gradually from outside to inside
Layer, extruded activated carbon layer, reverse osmosis film layer and post active carbon layer；Sewage routeway between the filter shell side wall and cylinder
Interior to be equipped with dismountable adsorbing bar, the adsorbing bar includes the barred body of hollow structure, is equipped in the barred body filled with granular
Active carbon is equipped with the permeable grid being connected to barred body hollow space on the barred body, and the lateral dimension of the permeable grid is small
In the partial size of active carbon.
In order to preferably realize the utility model, further, the adsorbing bar further includes being successively set on from top to bottom
The threaded connection section on barred body top, seal section, lid close section and pull ring, the top of the filter shell be equipped with respectively with threaded connection
Section, seal section, lid close the compatible threaded joints of section, sealing and covering part, and the pull ring stretches out outside filter shell, described
Bottom cover is equipped with the socket being inserted into for barred body bottom end, and the periphery of the socket is equipped with the outer tube being inserted into for barred body, described outer
Pipe is equipped with the filter hole being correspondingly arranged with ventilative grid, the top side detachable connection of the outer tube and filter shell.
In order to preferably realize the utility model, further, it is equipped between the different filter layers of the filter assemblies
Buffer gap.
In order to preferably realize the utility model, further, the water inlet two sides of the filter shell are equipped with and can be opened and closed
Blow vent.
In order to preferably realize the utility model, it is close further, between the filter shell and bottom cover to be provided with first
Seal.
In order to preferably realize the utility model, further, set between the adjacent filter layers end of the filter assemblies
There is the second sealing ring.
In order to preferably realize the utility model, further, the top of the filter shell is equipped with the top being threadedly coupled
Lid, the top cover are equipped with the water inlet pipe communicated with water inlet.
The utility model compared with prior art, have the following advantages that and the utility model has the advantages that
(1) the utility model passes through setting polypropylene sprayfused coating, seed activity layer of charcoal, extruded activated carbon layer, reverse osmosis membrane
Layer and post active carbon layer and adsorbing bar, when sewage flows through sewage routeway by water inlet, adsorbing bar can be logical to sewage
Sewage in road is tentatively adsorbed, and by permeable grid sewage is contacted with active carbon and is realized absorption, Neng Gouyou
Effect reduces the sediment of sewage routeway bottom accumulation for a long time, and the blackening of filter shell inner wall, blocking filter assemblies bottom is effectively relieved
End situation, while not will cause the mistake of activity carbon flow again, it can reuse；It is filtered purification by multiple filter layers again, it is real
Existing high efficiency filter.
(2) threaded connection section, seal section, Gai Heduan, pull ring, socket and outer tube are arranged on adsorbing bar top by setting,
The realization matched with filter shell is detachable, and being convenient for when needing to carry out with changing or cleaning adsorbing bar will by pull ring
Adsorbing bar takes out, and avoids dismantle multiple to filter core progress repeatedly from installing, reduces the number that needs clean, convenient and practical.
(3) the utility model is between filter layer two-by-two by being arranged buffer gap, due to filter assemblies mistake from outside to inside
Filter precision is gradually incremented by, when the part that sewage is not filtered wherein after filter layer is filtered can be filtered by next stage
Layer stops and is trapped in buffer gap, rather than is trapped in filter layer and results in blockage, is difficult to the problem of cleaning, and improves filtering
Efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the adsorbing bar structural schematic diagram of the utility model；
Fig. 3 is the outer tube of the utility model and the structural schematic diagram of socket.
Wherein: 1- water inlet；2- filters inner cylinder；3- water inlet pipe；4- top cover；5- blow vent；6- filter shell；7- absorption
Stick；71- pull ring；72- lid closes section；73- threaded connection section；74- seal section；The permeable grid of 75-；76- barred body；8- deflector hole；9-
Socket；10- bottom cover；11- water outlet；The buffer gap 12-；13- filter assemblies；14- outer tube.
Specific embodiment
In conjunction with shown in attached drawing 1-3, a kind of sewage purification filter core of composite highly effective, including filtering inner cylinder 2,6 and of filter shell
Bottom cover 10,6 top of filter shell are equipped with water inlet 1, and the bottom end of the filter shell 6 is threadedly coupled with bottom cover 10, described
Inner cylinder 2 is filtered to be arranged in filter shell 6 and be equipped with sewage routeway between the two, the water inlet 1 is connected with sewage routeway,
The bottom cover 10 is equipped with water outlet 11, and the filtering inner cylinder 2 includes cylinder and is arranged in the intracorporal filter assemblies 13 of cylinder, described
The side wall of cylinder is equipped with several deflector holes 8, and the filter assemblies 13 are threadedly coupled with bottom cover 10；The filter assemblies 13 include
Polypropylene sprayfused coating, seed activity layer of charcoal, extruded activated carbon layer, reverse osmosis film layer and the postposition activity set gradually from outside to inside
Layer of charcoal；Dismountable adsorbing bar 7 is equipped in sewage routeway between 6 side wall of filter shell and cylinder, the adsorbing bar 7 wraps
The barred body 76 of hollow structure is included, is equipped in the barred body 76 and is filled with granular active carbon, the barred body 76 is equipped with and barred body
The permeable grid 75 of 76 hollow spaces connection, the lateral dimension of the permeable grid 75 are less than the partial size of active carbon.
Sewage is entered in sewage routeway by the water inlet 1 on filter shell 6, and with the absorption that is arranged in sewage routeway
Stick 7 is contacted, and sewage is contacted and in the impurity in sewage by permeable grid 75 with the active carbon being filled in barred body 76
Impurity tentatively adsorbed, the water after adsorbing can be flowed out by permeable grid 75, and active carbon will not flow out, and reach repetition
Adsorption effect, and the impurity in sewage can be reduced and avoided to melanism caused by the inside of filter shell 6 and effectively in dirt
The a large amount of sediment in aquaporin bottom and the blocking for causing filter assemblies 13；Sewage after tentatively adsorbing passes through outermost
When polypropylene crucible zone, the impurity in water greater than 5 microns, such as suspended matter, silt, red worm, iron rust solid impurity can be effectively removed,
Then when sewage flows through seed activity layer of charcoal, there is high adsorption capacity, can remove Organic substance in water, such as pesticide, chlorine residue, three
Chloromethanes etc.；Remove peculiar smell, heterochromatic in water removal, when then sewage flows through extruded activated carbon layer, can profound level remove nuisance in water removal
Matter, peculiar smell, impurity etc., then sewage flows through extruded activated carbon layer, can effectively remove harmful substance in sewage, peculiar smell, impurity
Etc. lesser substance, filtered sewage can filter out water up to 0.0001 micron using reverse osmosis film layer, pore size filter completely
In organic matter, heavy metal ion, bacterium, virus and other impurity can more effectively be inhaled then using post active carbon layer
Remaining heterochromatic, peculiar smell in attached purified water, and purified water mouthfeel can be adjusted, it is ensured that purified water, it can so that filtered water is pure
Mouthful；Water after layering is flowed out by the water outlet 11 on bottom cover 10, to realize high efficiency filter, while also effectively being subtracted
Lack the precipitating in sewage ventilation pipeline and alleviates the blocking of filter assemblies 13；Permeable grid 75 is preferably arranged on barred body 76
Top and bottom.
Further, as the preferred of different embodiments, the adsorbing bar 7 further includes being successively set on barred body from top to bottom
The threaded connection section 73 on 76 tops, seal section 74, lid close section 72 and pull ring 71, the top of the filter shell 6 be equipped with respectively with
Threaded connection section 73, seal section 74, lid close the compatible threaded joints of section 72, sealing and covering part, the pull ring 71 and stretch
Out outside filter shell 6, the bottom cover 10 is equipped with the socket 9 being inserted into for 76 bottom end of barred body, and the periphery of the socket 9 is equipped with
For the outer tube 14 that barred body 76 is inserted into, the outer tube 14 is equipped with the filter hole that is correspondingly arranged with ventilative grid, the outer tube 14 with
The top side detachable of filter shell 6 connects.
Section 72, pull ring 71, socket 9 and outer tube are closed by the way that threaded connection section 73, seal section 74, lid are arranged on barred body 76
14, will need by adsorbing bar 7 remove clear up when, by pull ring 71, threaded connection section 73 unscrew taking-up be inserted in outer tube 14, insert
Adsorbing bar 7 on seat 9, can be cleared up or be replaced to adsorbing bar 7；Adsorbing bar 7 is connected through a screw thread section 73, lid again
Conjunction section 72, seal section 74 close section 72 with the threaded connection section 73 of filter shell 6, lid, seal section 74 matches, and adsorbing bar 7 is inserted
Enter in sewage routeway, and the bottom end of barred body 76 is inserted in outer tube 14 and on socket 9, thus can very easily be taken
It out and installs, convenient for regularly replacing or cleaning, the frequency for carrying out disassembly installation to entire filter core is reduced with this, and can mention
The filter effect of high sewage；Outer tube 14 can carry out installation guiding and be protected to adsorbing bar 7, and the filter hole on outer tube 14 can
With by the barrier of larger impurity, outside outer tube 14, the structure of filter hole is preferably the filter hole of cell structure.
Further, it as the preferred of different embodiments, is equipped between the different filter layers of the filter assemblies 13 slow
Rush gap 12.
Since filtering accuracy is gradually incremented by filter assemblies 13 from outside to inside, when sewage after filter layer is filtered wherein
The part not being filtered can be stopped by next stage filter layer and be trapped in buffer gap 12, rather than be trapped in filter layer
In result in blockage, be difficult to the problem of cleaning, improve filter efficiency.
Further, as the preferred of different embodiments, 1 two sides of water inlet of the filter shell 6 are equipped with to be opened/closed
Blow vent 5.
By the way that blow vent 5 to be opened/closed is arranged, since sewage usually has peculiar smell, when needing to ventilating in filter core
Openable blow vent 5 carries out carrying out ventilation air-dispersing to the peculiar smell in filter core.
Further, as the preferred of different embodiments, the first sealing is provided between the filter shell 6 and bottom cover 10
Circle.By the way that the first sealing ring is arranged, it is convenient for sealing, prevents sewage from leaking.
Further, it as the preferred of different embodiments, is equipped between the adjacent filter layers end of the filter assemblies 13
Second sealing ring.By the way that the second sealing ring is arranged, prevent the sewage not filtered from flowing into the filter layer of next stage, shadow by gap
Ring filter quality.
Further, as the preferred of different embodiments, the top of the filter shell 6 is equipped with the top cover 4 being threadedly coupled,
The top cover 4 is equipped with the water inlet pipe 3 communicated with water inlet 1.
The above is only the preferred embodiment of the utility model, not does limit in any form to the utility model
System, any simple modification made by the above technical examples according to the technical essence of the present invention, equivalent variations, each falls within
Within the protection scope of the utility model.
Claims (7)
1. a kind of sewage purification filter core of composite highly effective, including filtering inner cylinder (2), filter shell (6) and bottom cover (10), the mistake
Filter outer housing (6) top is equipped with water inlet (1), and the bottom end of the filter shell (6) is threadedly coupled with bottom cover (10), in the filtering
In filter shell (6) and between the two equipped with sewage routeway, the water inlet (1) is connected with sewage routeway for cylinder (2) setting,
The bottom cover (10) is equipped with water outlet (11), it is characterised in that: the filtering inner cylinder (2) includes cylinder and is arranged in cylinder
Filter assemblies (13), the side wall of the cylinder is equipped with several deflector holes (8), the filter assemblies (13) and bottom cover (10) spiral shell
Line connection；The filter assemblies (13) include the polypropylene sprayfused coating set gradually from outside to inside, seed activity layer of charcoal, compression work
Property layer of charcoal, reverse osmosis film layer and post active carbon layer；The filter shell (6) is equipped in the sewage routeway between side wall and cylinder
Dismountable adsorbing bar (7), the adsorbing bar (7) include the barred body (76) of hollow structure, are equipped with filling in the barred body (76)
There is granular active carbon, the barred body (76) is equipped with the permeable grid (75) being connected to barred body (76) hollow space, described
The lateral dimension of water grid (75) is less than the partial size of active carbon.
2. a kind of sewage purification filter core of composite highly effective according to claim 1, which is characterized in that the adsorbing bar (7)
Further include the threaded connection section (73) for being successively set on barred body (76) top from top to bottom, seal section (74), lid close section (72) and
Pull ring (71), the top of the filter shell (6), which is equipped with, closes section (72) with threaded connection section (73), seal section (74), lid respectively
Compatible threaded joints, sealing and covering part, the pull ring (71) stretch out filter shell (6) outside, the bottom cover (10)
It is equipped with the socket (9) being inserted into for barred body (76) bottom end, the periphery of the socket (9) is outer equipped with being inserted into for barred body (76)
It manages (14), the outer tube (14) is equipped with the filter hole that is correspondingly arranged with ventilative grid, the outer tube (14) and filter shell (6)
Top side detachable connection.
3. a kind of sewage purification filter core of composite highly effective according to any one of claim 1 or 2, it is characterised in that: institute
It states and is equipped with buffer gap (12) between the different filter layers of filter assemblies (13).
4. a kind of sewage purification filter core of composite highly effective according to claim 1, it is characterised in that: the filter shell
(6) water inlet (1) two sides are equipped with blow vent to be opened/closed (5).
5. a kind of sewage purification filter core of composite highly effective according to claim 1, which is characterized in that the filter shell
(6) the first sealing ring is provided between bottom cover (10).
6. a kind of sewage purification filter core of composite highly effective according to claim 1, which is characterized in that the filter assemblies
(13) the second sealing ring is equipped between adjacent filter layers end.
7. a kind of sewage purification filter core of composite highly effective according to claim 1, which is characterized in that the filter shell
(6) top is equipped with the top cover (4) being threadedly coupled, and the top cover (4) is equipped with the water inlet pipe (3) communicated with water inlet (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821167266.5U CN208933100U (en) | 2018-07-23 | 2018-07-23 | A kind of sewage purification filter core of composite highly effective |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821167266.5U CN208933100U (en) | 2018-07-23 | 2018-07-23 | A kind of sewage purification filter core of composite highly effective |
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| Publication Number | Publication Date |
|---|---|
| CN208933100U true CN208933100U (en) | 2019-06-04 |
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ID=66716459
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821167266.5U Active CN208933100U (en) | 2018-07-23 | 2018-07-23 | A kind of sewage purification filter core of composite highly effective |
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| Country | Link |
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| CN (1) | CN208933100U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114014467A (en) * | 2021-11-29 | 2022-02-08 | 左俊利 | Heavy metal ion gets rid of in aquatic and filters adsorption equipment |
| CN115367965A (en) * | 2022-08-29 | 2022-11-22 | 安徽省农业科学院水产研究所 | Aquaculture tail water biological treatment equipment and method |
-
2018
- 2018-07-23 CN CN201821167266.5U patent/CN208933100U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114014467A (en) * | 2021-11-29 | 2022-02-08 | 左俊利 | Heavy metal ion gets rid of in aquatic and filters adsorption equipment |
| CN114014467B (en) * | 2021-11-29 | 2023-09-15 | 左俊利 | Filter adsorption device for removing heavy metal ions in water |
| CN115367965A (en) * | 2022-08-29 | 2022-11-22 | 安徽省农业科学院水产研究所 | Aquaculture tail water biological treatment equipment and method |
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