CN209762325U - water tap using ultrafiltration carbon fiber composite filter element - Google Patents
water tap using ultrafiltration carbon fiber composite filter element Download PDFInfo
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- CN209762325U CN209762325U CN201920389567.0U CN201920389567U CN209762325U CN 209762325 U CN209762325 U CN 209762325U CN 201920389567 U CN201920389567 U CN 201920389567U CN 209762325 U CN209762325 U CN 209762325U
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- filter element
- water
- carbon fiber
- ultrafiltration
- ultrafiltration membrane
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Abstract
the utility model discloses a water tap using an ultrafiltration carbon fiber composite filter element, which comprises an ultrafiltration carbon fiber composite filter element, a valve core shell, a water inlet seat, a water outlet seat and a tap pipe; the ultrafiltration carbon fiber composite filter element comprises a filter box body, a filter box upper cover, an internal pressure ultrafiltration membrane, a carbon fiber filter element and a flow guide central tube; the internal pressure ultrafiltration membrane consists of an ultrafiltration membrane body and an ultrafiltration membrane upper cover; the carbon fiber filter element consists of a filter element body, a filter element outer sleeve and a filter element upper cover, a second water passing channel is formed between the bottom of the carbon fiber filter element and the top of the internal pressure ultrafiltration membrane, and the bottom of the filter element outer sleeve is also provided with a plurality of water inlet holes around the connecting outer sleeve; the lower end of the flow guide central pipe is inserted into the connecting inner sleeve, the upper end of the flow guide central pipe penetrates out of the water outlet pipe of the filter element upper cover, and a third water passing channel is formed between the flow guide central pipe and the inner wall of the water outlet pipe. The utility model discloses make full use of the filter action of carbon fiber filter core, promoted the filter effect, reduced chlorine residue and organic matter content in the filtration aquatic.
Description
Technical Field
the utility model belongs to the technical field of the tap technique and specifically relates to indicate a tap who uses ultrafiltration carbon fiber composite filter core.
Background
The existing faucet is internally provided with an ultrafiltration carbon fiber composite filter element, wherein the ultrafiltration carbon fiber composite filter element comprises a filter box body, a filter box upper cover matched with the top of the filter box body, an internal pressure ultrafiltration membrane arranged at the lower part in the filter box body, a carbon fiber filter element arranged at the upper part in the filter box body and a flow guide central tube penetrating through the middle of the carbon fiber filter element; the bottom of the filter box body is provided with a water inlet, the upper cover of the filter box is provided with a water outlet, the upper end of the carbon fiber filter element is connected with the water outlet of the upper cover of the filter box, the lower end of the carbon fiber filter element is butted with the upper end of the internal pressure ultrafiltration membrane, the lower end of the internal pressure ultrafiltration membrane is connected with the water inlet of the bottom of the filter box body, the side wall of the internal pressure ultrafiltration membrane is provided with a plurality of water filtering ports, the outer diameters of the carbon fiber filter element and the internal pressure ultrafiltration membrane are smaller than the inner diameter of the filter box body, so that a first water passing channel is formed between the inner; the lower end of the diversion central tube is communicated with the upper end of the internal pressure ultrafiltration membrane, the upper end of the diversion central tube is inserted into the water outlet, and a third water passing channel is formed between the upper end of the diversion central tube and the upper end of the carbon fiber filter element;
The ultrafiltration carbon fiber composite tap filter element has two water passing modes, wherein the first mode is filtering water: during filtering, water enters the internal pressure ultrafiltration membrane from a water inlet at the bottom of the filter box body, is filtered through the internal pressure ultrafiltration membrane to remove bacteria, particulate impurities, colloid and the like, then flows out of a water filtering opening on the side wall of the internal pressure ultrafiltration membrane, then flows to a second water passage between the filter box body and the carbon fiber filter element from a first water passage between the internal pressure ultrafiltration membrane and the inner wall of the filter box body, then enters the carbon fiber filter element from the side wall of the carbon fiber filter element, and can remove residual chlorine, organic matters and the like in the water when passing through the carbon fiber filter element, and then the filtered water flows to a third water passage from through holes of the carbon fiber filter element to realize filtered water outlet; the second is tap water: when the water is not filtered, the water enters the internal pressure ultrafiltration membrane from the water inlet at the bottom of the filter box body, then directly flows into the diversion central tube from the upper end of the internal pressure ultrafiltration membrane, and finally flows out to the water outlet from the upper end of the diversion central tube; the upper end of the flow guide central pipe is butted with a connecting pipe provided with a water passing valve core, the water outlet of the flow guide central pipe can be closed through the water passing valve core, so that the water filtering mode can be switched, the water flow can only flow out from the third water passing channel after being filtered, and the filtered water flowing out from the third water passing channel can flow through the side wall of the connecting pipe.
The ultrafiltration carbon fiber composite tap filter element has the following defects: because the lower end of the carbon fiber filter element is butted with the upper end of the internal pressure ultrafiltration membrane, filtered water of the internal pressure ultrafiltration membrane can only flow in from the side surface of the carbon fiber filter element after flowing out from a filter opening on the side edge of the internal pressure ultrafiltration membrane, and most of water does not flow to the upper end from the lower end of the carbon fiber filter element, so that most of water is not fully filtered in the carbon fiber filter element, and the content of chlorine and organic matters in the filtered water is higher.
In view of this, the present inventors have improved the ultrafiltration carbon fiber composite faucet filter element, and have provided an ultrafiltration carbon fiber composite faucet filter element with a better filtration effect and a faucet using the same.
SUMMERY OF THE UTILITY MODEL
an object of the utility model is to provide an use tap of ultrafiltration carbon fiber composite filter core to make full use of carbon fiber filter core's filtering action promotes the filter effect, reduces and filters surplus chlorine and organic matter content in the aquatic.
To achieve the above object, the solution of the present invention is:
A faucet using an ultrafiltration carbon fiber composite filter element comprises an ultrafiltration carbon fiber composite filter element, a valve core shell, a water inlet seat, a water outlet seat and a faucet pipe; the water inlet seat and the water outlet seat are respectively sleeved at the bottom and the top of the valve core shell, the ultrafiltration carbon fiber composite filter element is arranged in the valve core shell, a water inlet channel is formed in the water inlet seat, a connecting pipe is formed in the water outlet seat, a fourth water passing channel is formed on the side wall of the connecting pipe, a water passing valve core is arranged in the connecting pipe, and the water inlet end of the tap pipe is arranged at the upper end of the water outlet seat and is simultaneously communicated with the connecting pipe and the water passing channel;
The ultrafiltration carbon fiber composite filter element comprises a filter box body, a filter box upper cover, an internal pressure ultrafiltration membrane, a carbon fiber filter element and a flow guide central tube, wherein a water inlet is formed in the middle of the bottom of the filter box body and is communicated with the water inlet channel; the upper filter box cover is arranged at the top of the filter box body, a water outlet is arranged in the middle of the upper filter box cover, and the lower end of the connecting pipe is inserted into the water outlet; the internal pressure ultrafiltration membrane is arranged at the lower part in the filter box body and consists of an ultrafiltration membrane body and an ultrafiltration membrane upper cover, the ultrafiltration membrane upper cover is arranged at the top of the ultrafiltration membrane body, a plurality of filter openings are formed in the side wall of the ultrafiltration membrane body, a first water passing channel is formed between the inner wall of the ultrafiltration membrane body and the side wall of the filter box body, and a connecting inner sleeve is formed in the middle of the ultrafiltration membrane upper cover in an extending manner; the carbon fiber filter element is arranged at the upper part in the filter box body and consists of a filter element body, a filter element outer sleeve and a filter element upper cover, wherein the filter element body is arranged in the filter element outer sleeve, a through hole is formed in the middle of the filter element body, the filter element upper cover is arranged at the top of the filter element outer sleeve, a water outlet pipe inserted into the water outlet is formed in the middle of the filter element upper cover, a connecting outer sleeve is formed by extending in the middle of the bottom of the filter element outer sleeve, the connecting outer sleeve is sleeved with the connecting inner sleeve, a second water passing channel is formed between the bottom of the carbon fiber filter element and the top of the internal pressure ultrafiltration membrane, and; the water guide center pipe penetrates through the through hole of the filter element body, the lower end of the water guide center pipe is inserted into the connecting inner sleeve, the upper end of the water guide center pipe penetrates out of the water outlet pipe of the filter element upper cover, the upper end of the water guide center pipe is sleeved with the connecting pipe, and a third water passing channel communicated with the fourth water passing channel is formed between the water guide center pipe and the inner wall of the water outlet pipe.
Further, an internal thread structure is formed in the connecting outer sleeve, an external thread structure is formed on the periphery of the connecting inner sleeve, and the connecting outer sleeve is screwed in the connecting inner sleeve through the matching of the internal thread structure and the external thread structure.
Furthermore, the flow guide central pipe is in sealing fit with the inner wall of the through hole.
Furthermore, the filter box upper cover is screwed on the top of the filter box body.
furthermore, a water inlet switch is arranged on the water inlet seat.
further, the water passing valve core is a press type switching valve core.
After the scheme is adopted, the utility model cuts off the water path of the connecting pipe by switching the water passing valve core, thereby plugging the water outlet end of the diversion center pipe, water enters the water inlet from the water inlet channel of the water inlet seat, then enters the internal pressure ultrafiltration membrane from the water inlet at the bottom of the filter box body, the internal pressure ultrafiltration membrane is used for filtering, bacteria, particulate matters, colloid and the like are removed, then the water flows out from the water filtering port of the side wall of the internal pressure ultrafiltration membrane, then the water flows to the second water passing channel between the bottom of the carbon fiber filter core and the top of the internal pressure ultrafiltration membrane from the first water passing channel between the internal pressure ultrafiltration membrane and the inner wall of the filter box body, then the water enters the carbon fiber filter core from a plurality of water inlet holes at the bottom of the filter core outer sleeve, residual chlorine in the water is removed through the filter core body, organic matters and the like flow to the top of the filter core body from the bottom, then flows into a fourth water passing channel, passes through the fourth water passing channel and enters a faucet pipe to realize the filtration of water;
The utility model discloses during nevertheless straining water, need switch over the water valve core to the connecting pipe water route and switch on, but water to connecting pipe can be gone out to water conservancy diversion center tube upper end, and water gets into the water inlet by the inhalant canal of intake stand earlier, then from the water inlet get into in the interior pressure milipore filter of water inlet to directly flow in the water conservancy diversion center tube from interior pressure milipore filter upper end, finally flow to the connecting pipe from water conservancy diversion center tube upper end, get into the tap pipe behind the connecting pipe, realize that the running water goes out water.
compared with the prior art, the utility model has the following beneficial effect: through forming the second between carbon fiber filter core bottom and the interior pressure milipore filter top again and crossing water passageway, make the filterable water of interior pressure milipore filter can flow to the top from filter core body bottom, let water and filter core body full contact filter, make the biggest purification effect of carbon fiber filter core performance to promote and filtered water quality, effectively reduced and filtered surplus chlorine in the aquatic and organic matter content.
Drawings
FIG. 1 is an assembly view of the present invention;
FIG. 2 is a cross-sectional view of the assembly of the present invention;
Fig. 3 is an exploded view of the present invention;
Fig. 4 is an exploded sectional view of the present invention;
FIG. 5 is an assembly diagram of the ultra-filtration carbon fiber composite filter element of the present invention;
FIG. 6 is a sectional view of the ultrafiltration carbon fiber composite filter element of the present invention;
FIG. 7 is an exploded view of the ultrafiltration carbon fiber composite filter element of the present invention;
Fig. 8 is an explosion section view of the ultrafiltration carbon fiber composite filter element of the present invention.
description of the reference symbols
The ultrafiltration carbon fiber composite filter element comprises an ultrafiltration carbon fiber composite filter element 1, a filter box body 11, a water inlet 111, a filter box upper cover 12, a water outlet 121, an internal pressure ultrafiltration membrane 13, an ultrafiltration membrane body 131, a water filter 1311, a first water passing channel 1312, an ultrafiltration membrane upper cover 132, a connecting inner sleeve 1321, an external thread structure 1322, a carbon fiber filter element 14, a filter element body 141, a through hole 1411, a filter element outer sleeve 142, a connecting outer sleeve 1421, a water inlet hole 1422, an external thread structure 1423, a filter element upper cover 143, a water outlet pipe 1431, a flow guide central pipe 15, a first water passing channel 16, a second water passing channel 17, a third water passing channel 18, a valve core shell 2, a water inlet seat 3, a water inlet channel 31, a water inlet switch 32, a water outlet seat 4, a connecting pipe 41.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1-8, the present embodiment discloses a faucet using an ultrafiltration carbon fiber composite filter element, which includes an ultrafiltration carbon fiber composite filter element 1, a valve core housing 2, a water inlet seat 3, a water outlet seat 4 and a faucet pipe 5; the water inlet seat 3 and the water outlet seat 4 are respectively sleeved at the bottom and the top of the valve core shell 2, the ultrafiltration carbon fiber composite filter element 1 is arranged in the valve core shell 2, a water inlet channel 31 is formed in the water inlet seat 3, a connecting pipe 41 is formed in the water outlet seat 4, a fourth water passing channel 42 is formed on the side wall of the connecting pipe 41, a water passing valve core 43 is arranged in the connecting pipe, and the water inlet end of the faucet pipe 5 is arranged at the upper end of the water outlet seat 4 and is simultaneously communicated with the connecting pipe 41 and the water passing channel 42.
Referring to fig. 4-8, the ultrafiltration carbon fiber composite filter element 1 comprises:
The middle of the bottom of the filter box body 11 is provided with a water inlet 111, and the water inlet 111 is communicated with the water inlet channel 31;
the upper filter box cover 12 is arranged at the top of the filter box body 11, a water outlet 121 is arranged in the middle of the upper filter box cover 12, and the lower end of the connecting pipe 41 is inserted into the water outlet 121;
The internal pressure ultrafiltration membrane 13 is arranged at the lower part in the filter box body 11, the internal pressure ultrafiltration membrane 13 consists of an ultrafiltration membrane body 131 and an ultrafiltration membrane upper cover 132, the ultrafiltration membrane upper cover 132 is arranged at the top of the ultrafiltration membrane body 131, the side wall of the ultrafiltration membrane body 131 is provided with a plurality of water filtering ports 1311, a first water passing channel 16 is formed between the side wall of the ultrafiltration membrane body 131 and the inner wall of the filter box body 11, and the middle of the ultrafiltration membrane upper cover 132 extends to form a connecting inner sleeve 1321;
The carbon fiber filter element 14 is arranged at the upper part in the filter box body 11, the carbon fiber filter element 14 consists of a filter element body 141, a filter element outer sleeve 142 and a filter element upper cover 143, the filter element body 141 is arranged in the filter element outer sleeve 142, a through hole 1411 is formed in the middle of the filter element body 141, the filter element upper cover 143 is arranged at the top of the filter element outer sleeve 142, a water outlet pipe 1431 inserted into the water outlet 121 is formed in the middle of the filter element upper cover 143, a connecting outer sleeve 1421 is formed by extending in the middle of the bottom of the filter element outer sleeve 142, the connecting outer sleeve 1421 is sleeved with the connecting inner sleeve 1321, a second water passing channel 17 is formed between the bottom of the carbon fiber filter element 14 and the top of the internal pressure ultrafiltration membrane 13, and; and
The flow guiding central tube 15 is arranged in the through hole 1411 of the filter element body 141 in a penetrating manner, the lower end of the flow guiding central tube 15 is inserted into the connecting inner sleeve 1321, the upper end of the flow guiding central tube 15 penetrates out of the water outlet pipe 1431 of the filter element upper cover 143, and a third water passing channel 18 is formed between the flow guiding central tube 15 and the inner wall of the water outlet pipe 1431.
The ultrafiltration carbon fiber composite filter element of the utility model can be switched to a water outlet mode by switching the water outlet end (namely the connecting pipe 41) of the water guide central pipe 15 to be closed or opened by the water passing valve core 43; when filtering water, the connecting pipe 41 is cut off by switching the water path of the water passing valve core 43, so that the water outlet end of the flow guide central pipe 15 is blocked, the water enters the water inlet 111 from the water inlet channel 31 of the water inlet seat 3, then enters the internal pressure ultrafiltration membrane 13 from the water inlet 111 at the bottom of the filter box body 11, is filtered by the internal pressure ultrafiltration membrane 13 to remove bacteria, particulate matters, colloids and the like, then flows out from the water filtering port 1311 on the side wall of the ultrafiltration membrane body 131, then flows to the second water passing channel 17 between the bottom of the carbon fiber filter element 14 and the top of the internal pressure ultrafiltration membrane 13 from the first water passing channel 16 between the internal pressure ultrafiltration membrane 13 and the inner wall of the filter box body 11, then enters the carbon fiber filter element 14 from the plurality of water inlet holes 1422 at the bottom of the filter element housing 142, removes residual chlorine, organic matters and the like in the water through the filter element body 141, the water entering the filter element body 141 flows from the bottom to the top of the water The water flows into the fourth water passing channel 42 from the channel 18, passes through the fourth water passing channel 42 and then enters the faucet pipe 5, so that filtered water is discharged;
The utility model discloses during nevertheless drainage, need switch over water valve core 43 and switch over to connecting pipe 41 water route and switch on, but water to connecting pipe 41 can be gone out to water conservancy diversion center tube 15 upper end, water gets into water inlet 111 by the inlet channel 31 of intake seat 3 earlier, then press in the milipore filter 13 from water inlet 111 gets into, and direct pressure in press in the milipore filter 13 upper end inflow water conservancy diversion center tube 15, finally flow to connecting pipe 41 from water conservancy diversion center tube 15 upper end, go into tap pipe 5 behind connecting pipe 41, realize that the running water is gone out water.
Compared with the prior art, the utility model discloses: through changing the filtration water route, make the filterable water of interior pressure milipore filter 13 can flow to the top from filter element body 141 bottom, let water and filter element body 141 full contact filter, make carbon fiber filter 14 exert the biggest purification effect, therefore possess better water purification effect.
Further, for the convenience of assembly, an internal thread structure 1423 is formed in the connecting outer sleeve 1421, an external thread structure 1322 is formed on the outer circumference of the connecting inner sleeve 1321, and the connecting outer sleeve 1421 is screwed to the connecting inner sleeve 1321 through the matching of the internal thread structure 1322 and the external thread structure 1423. Meanwhile, in the embodiment, the filter cartridge upper cover 12 is screwed on the top of the filter cartridge body 11
Further, in order to prevent the water entering the filter element body 141 from flowing freely, the diversion center tube 15 is in sealing fit with the inner wall of the through hole 1411, so that the water can be in full contact with the filter element body 141.
In order to control the water inlet and outlet, a water inlet switch 32 is arranged on the water inlet base 3.
in order to switch the water outlet mode, the water valve core 43 is preferably a press type switch valve core in this embodiment.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the design of the present application, and all equivalent changes made according to the design key of the present application fall within the protection scope of the present application.
Claims (6)
1. The utility model provides an use tap of ultrafiltration carbon fiber composite filter core which characterized in that: comprises an ultrafiltration carbon fiber composite filter element, a valve core shell, a water inlet seat, a water outlet seat and a faucet pipe; the water inlet seat and the water outlet seat are respectively sleeved at the bottom and the top of the valve core shell, the ultrafiltration carbon fiber composite filter element is arranged in the valve core shell, a water inlet channel is formed in the water inlet seat, a connecting pipe is formed in the water outlet seat, a fourth water passing channel is formed on the side wall of the connecting pipe, a water passing valve core is arranged in the connecting pipe, and the water inlet end of the tap pipe is arranged at the upper end of the water outlet seat and is simultaneously communicated with the connecting pipe and the water passing channel;
The ultrafiltration carbon fiber composite filter element comprises a filter box body, a filter box upper cover, an internal pressure ultrafiltration membrane, a carbon fiber filter element and a flow guide central tube, wherein a water inlet is formed in the middle of the bottom of the filter box body and is communicated with the water inlet channel; the upper filter box cover is arranged at the top of the filter box body, a water outlet is arranged in the middle of the upper filter box cover, and the lower end of the connecting pipe is inserted into the water outlet; the internal pressure ultrafiltration membrane is arranged at the lower part in the filter box body and consists of an ultrafiltration membrane body and an ultrafiltration membrane upper cover, the ultrafiltration membrane upper cover is arranged at the top of the ultrafiltration membrane body, a plurality of filter openings are formed in the side wall of the ultrafiltration membrane body, a first water passing channel is formed between the inner wall of the ultrafiltration membrane body and the side wall of the filter box body, and a connecting inner sleeve is formed in the middle of the ultrafiltration membrane upper cover in an extending manner; the carbon fiber filter element is arranged at the upper part in the filter box body and consists of a filter element body, a filter element outer sleeve and a filter element upper cover, wherein the filter element body is arranged in the filter element outer sleeve, a through hole is formed in the middle of the filter element body, the filter element upper cover is arranged at the top of the filter element outer sleeve, a water outlet pipe inserted into the water outlet is formed in the middle of the filter element upper cover, a connecting outer sleeve is formed by extending in the middle of the bottom of the filter element outer sleeve, the connecting outer sleeve is sleeved with the connecting inner sleeve, a second water passing channel is formed between the bottom of the carbon fiber filter element and the top of the internal pressure ultrafiltration membrane, and; the water guide center pipe penetrates through the through hole of the filter element body, the lower end of the water guide center pipe is inserted into the connecting inner sleeve, the upper end of the water guide center pipe penetrates out of the water outlet pipe of the filter element upper cover, the upper end of the water guide center pipe is sleeved with the connecting pipe, and a third water passing channel communicated with the fourth water passing channel is formed between the water guide center pipe and the inner wall of the water outlet pipe.
2. The faucet using the ultrafiltration carbon fiber composite filter element as claimed in claim 1, wherein: an internal thread structure is formed in the connecting outer sleeve, an external thread structure is formed on the periphery of the connecting inner sleeve, and the connecting outer sleeve is screwed in the connecting inner sleeve through the matching of the internal thread structure and the external thread structure.
3. The faucet using the ultrafiltration carbon fiber composite filter element as claimed in claim 1, wherein: the flow guide central pipe is in sealing fit with the inner wall of the through hole.
4. The faucet using the ultrafiltration carbon fiber composite filter element as claimed in claim 1, wherein: the upper cover of the filter box is screwed on the top of the filter box body.
5. The faucet using the ultrafiltration carbon fiber composite filter element as claimed in claim 1, wherein: and the water inlet switch is arranged on the water inlet seat.
6. the faucet using the ultrafiltration carbon fiber composite filter element as claimed in claim 1, wherein: the water passing valve core is a press type switching valve core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920389567.0U CN209762325U (en) | 2019-03-26 | 2019-03-26 | water tap using ultrafiltration carbon fiber composite filter element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920389567.0U CN209762325U (en) | 2019-03-26 | 2019-03-26 | water tap using ultrafiltration carbon fiber composite filter element |
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| Publication Number | Publication Date |
|---|---|
| CN209762325U true CN209762325U (en) | 2019-12-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920389567.0U Active CN209762325U (en) | 2019-03-26 | 2019-03-26 | water tap using ultrafiltration carbon fiber composite filter element |
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| CN (1) | CN209762325U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109775882A (en) * | 2019-03-26 | 2019-05-21 | 厦门欧格乐净水科技有限公司 | A kind of ultrafiltration Carbon fibe composite filter element and the tap of application |
-
2019
- 2019-03-26 CN CN201920389567.0U patent/CN209762325U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109775882A (en) * | 2019-03-26 | 2019-05-21 | 厦门欧格乐净水科技有限公司 | A kind of ultrafiltration Carbon fibe composite filter element and the tap of application |
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