CN210795866U - Sewage filtering device with inorganic ceramic membrane - Google Patents
Sewage filtering device with inorganic ceramic membrane Download PDFInfo
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- CN210795866U CN210795866U CN201921427069.7U CN201921427069U CN210795866U CN 210795866 U CN210795866 U CN 210795866U CN 201921427069 U CN201921427069 U CN 201921427069U CN 210795866 U CN210795866 U CN 210795866U
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Abstract
The utility model provides a sewage filtering device with an inorganic ceramic membrane, which comprises an outer shell, wherein the outer wall of the outer shell is provided with a water outlet valve a and a water inlet valve b, two ends of the outer shell are respectively and fixedly connected with a fixed plate, one side of the fixed plate is fixedly connected with the outer shell, the other side of the fixed plate is fixedly provided with a buffer shell, the outer wall of one buffer shell is provided with the water inlet valve a, and the outer wall of the other buffer shell is provided with the water outlet valve b; there is the trompil on the fixed plate, is provided with inorganic ceramic membrane pipe in the shell body, and the both ends of inorganic ceramic membrane pipe set up respectively in the trompil of two fixed plates, and two buffering casings are linked together through inorganic ceramic membrane pipe. The utility model solves the problem of unclean back washing existing in the prior art.
Description
Technical Field
The utility model belongs to the technical field of inorganic ceramic membrane splitter, a sewage filter equipment with inorganic ceramic membrane is related to.
Background
The inorganic ceramic membrane is a novel separation membrane, is an important component of a high-performance membrane material, is a thin film material prepared from inorganic metal oxide, has incomparable advantages compared with a plurality of traditional polymer separation membranes, has unique advantages of high temperature resistance, corrosion resistance, high mechanical strength, strong antimicrobial pollution capacity, easy cleaning and regeneration and the like, and is widely applied to gas and liquid separation, wastewater treatment, filtration and clarification of beverages and beer, virus separation and blood treatment. The industrial application of the method is mainly in the aspects of gas and liquid separation at present. The water inlet and the water outlet of the traditional inorganic ceramic membrane component are fixed, the back washing is not clean, and the cleanliness is difficult to ensure.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an inorganic ceramic membrane module and testing arrangement are used in separation has solved the dirty problem of traditional inorganic ceramic membrane module back flush that exists among the prior art.
The technical proposal adopted by the utility model is that,
a sewage filtering device with an inorganic ceramic membrane comprises an outer shell, wherein a water outlet valve a and a water inlet valve b are arranged on the outer wall of the outer shell, two ends of the outer shell are respectively and fixedly connected with a fixing plate, one side of the fixing plate is fixedly connected with the outer shell, a buffer shell is fixed on the other side of the fixing plate, the water inlet valve a is arranged on the outer wall of one buffer shell, and the water outlet valve b is arranged on the outer wall of the other buffer shell;
there is the trompil on the fixed plate, is provided with inorganic ceramic membrane pipe in the shell body, and the both ends of inorganic ceramic membrane pipe set up respectively in the trompil of two fixed plates, and two buffering casings are linked together through inorganic ceramic membrane pipe.
The utility model also lies in that,
wherein the connection part of the opening of the fixing plate and the port of the inorganic ceramic membrane tube is sealed by a sealant.
Wherein the fixed plate includes the fixed plate body, one side and the shell body fixed connection of fixed plate body, and the opposite side of fixed plate body passes through bolt fixedly connected with backup pad, one side and fixed plate body fixed connection of backup pad, the opposite side and the buffering casing fixed connection of backup pad, and the fixed plate body all has the trompil with the backup pad, and the trompil of fixed plate body corresponds with the trompil position of backup pad.
Wherein a sealing gasket is arranged between the fixed plate body and the supporting plate in a padding way, an opening is formed in the sealing gasket, and the opening of the sealing gasket corresponds to the opening position of the supporting plate.
Wherein the connection part of the opening of the fixing plate body and the port of the inorganic ceramic membrane tube is sealed by sealant.
The water outlet valve a is arranged at one end of the outer shell far away from the water inlet valve a, and the water inlet valve b is arranged at one end of the outer shell far away from the water outlet valve b.
Wherein the water inlet valve a and the water outlet valve b are fixedly connected on the buffering shell through threads.
Wherein the water outlet valve a and the water inlet valve b are fixedly connected to the outer shell through threads.
Wherein the number of the inorganic ceramic membrane tubes is not less than 2, and the inorganic ceramic membrane tubes are arranged in parallel. The utility model has the advantages that:
one, the utility model discloses when carrying out sewage filtration, sewage gets into from inlet valve a, through filtering, clear water flows from outlet valve a, and the sewage after the filtration is discharged from outlet valve b, conveniently washs under the condition of not tearing open external pipeline, no matter filter or back flush, all be the clear water in the outer shell body cavity and between the ceramic membrane, avoid sewage to the pollution of membrane surface for wash cleaner, can alleviate the wearing and tearing of membrane simultaneously, improve the cleaning efficiency.
Two, the utility model discloses fixed plate body and backup pad bolt fastening, the trompil of fixed plate body and inorganic ceramic membrane pipe port are sealed through sealed glue. When the inorganic ceramic membrane tube needs to be replaced, the bolt is detached, the sealant is torn off, the inorganic ceramic membrane tube can be replaced, and then the inorganic ceramic membrane tube is installed in the above mode, so that the operation is convenient.
Thirdly, the water outlet valve a is arranged at one end of the outer shell body far away from the water inlet valve a, and the water inlet valve b is arranged at one end of the outer shell body far away from the water outlet valve b; the aforesaid sets up and makes the utility model discloses no matter in the filtration process or at the back flush in-process, the water inlet all sets up at the both ends of inorganic ceramic membrane pipe with the delivery port, has improved the utilization ratio of inorganic ceramic membrane pipe, has avoided simultaneously not enough leading to wasing not in place, wasing the short current because of cleaning pressure to influence the problem of the membrane life of the single tube ceramic membrane of inside packing.
Fourthly, the inorganic ceramic membrane tubes are arranged in the outer shell in parallel, and the inorganic ceramic membrane tubes can be continuously increased until the outer shell is full of the inorganic ceramic membrane tubes; when full, the device can obtain larger effective filtering membrane area in unit volume compared with the membrane module with the same volume. On the contrary, the membrane area is fixed, the device can realize miniaturization, and high loading density can be obtained.
Fifth, the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization, device structural design is simple, convenient operation.
Six, the utility model discloses except handling sewage, still can choose for use different types of inorganic membrane material to replace inorganic ceramic membrane pipe, according to aperture size and the concrete difference of exerting pressure, purification hydrogen realizes the gas-solid separation from the dust particulate matter.
Drawings
FIG. 1 is a front view of a sewage filter device with an inorganic ceramic membrane according to the present invention;
FIG. 2 is a left side view of the sewage filtering apparatus with inorganic ceramic membrane according to the present invention.
In the figure, 1, a water inlet valve a, 2, a fixing plate, 2-1, a fixing plate body, 2-2, a sealing gasket, 2-3, a supporting plate, 3, a buffer shell, 4, a water outlet valve a, 5, a bolt, 6, an outer shell, 7, an inorganic ceramic membrane tube, 8, a water inlet valve b, 9 and a water outlet valve b.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
The utility model relates to a sewage filtering device with inorganic ceramic membrane, as shown in fig. 1 and fig. 2, comprising an outer shell 6, wherein two ends of the outer shell 6 are respectively fixedly connected with a fixing plate 2, one side of the fixing plate 2 is fixedly connected with the outer shell 6, the other side of the fixing plate 2 is fixedly provided with a buffer shell 3, the outer wall of one buffer shell 3 is provided with a water inlet valve a1, and the outer wall of the other buffer shell 3 is provided with a water outlet valve b 9; the outer wall of the outer shell 6 is provided with a water outlet valve a4 and a water inlet valve b8, the water outlet valve a4 is arranged at one end of the outer shell 6 far away from the water inlet valve a1, the water inlet valve b8 is arranged at one end of the outer shell 6 far away from the water outlet valve b9, the water inlet valve a1 and the water outlet valve b9 are fixedly connected to the buffer shell 3 through threads, and the water outlet valve a4 and the water inlet valve b8 are fixedly connected to the outer shell 6 through threads.
There is the trompil on fixed plate 2, be provided with inorganic ceramic membrane pipe 7 in the shell body 6, the both ends of inorganic ceramic membrane pipe 7 set up respectively in the trompil of two fixed plates 2, two buffering casings 3 are linked together through inorganic ceramic membrane pipe 7, 2 are no less than to the number of inorganic ceramic membrane pipe 7, inorganic ceramic membrane pipe 7 parallel arrangement of each other, the junction of the trompil of fixed plate 2 and the 7 ports of inorganic ceramic membrane pipe is sealed through sealed glue.
The fixing plate 2 comprises a fixing plate body 2-1, one side of the fixing plate body 2-1 is fixedly connected with an outer shell 6, the other side of the fixing plate body 2-1 is fixedly connected with a supporting plate 2-3 through a bolt 5, one side of the supporting plate 2-3 is fixedly connected with the fixing plate body 2-1, a sealing gasket 2-2 is arranged between the fixing plate body 2-1 and the supporting plate 2-3 in a padding mode, the other side of the supporting plate 2-3 is fixedly connected with a buffer shell 3, the fixing plate body 2-1, the sealing gasket 2-2 and the supporting plate 2-3 are provided with holes, the connection part of the hole of the fixing plate body 2-1 and the port of the inorganic ceramic membrane tube 7 is sealed through a sealing glue, the hole of the fixing plate body 2-1 and the hole of the sealing gasket, the bottom of the supporting plate 2-3 extends out to a certain height, and the whole device can be supported and stably placed on the operating platform.
The utility model discloses a principle and use are:
the utility model comprises a sewage filtering process and a back washing process when in use;
wherein when sewage filters: closing the water inlet valve b8, opening the water inlet valve a1, the water outlet valve a4 and the water outlet valve b 9; the water outlet valve a4 is connected with the liquid suction pump a, sewage flows in from the water inlet valve a1, the sewage flows through the buffer shell 3 connected with the water inlet valve a1 and enters the inorganic ceramic membrane tube 7, impurities and pollutants in the sewage are isolated by the inorganic ceramic membrane tube 7 according to the permeability of the inorganic ceramic membrane tube 7, only purified water can permeate the inorganic ceramic membrane tube 7, and the purified water permeates out of the inorganic ceramic membrane tube and is pumped out by the liquid suction pump a through the water outlet valve a4 and stored; impurities and pollutants in the sewage are discharged from the water outlet valve b9 after passing through the inorganic ceramic membrane tube 7 and the buffer shell 3 connected with the water outlet valve b 9.
After filtration, the utility model discloses during back flush: closing the water inlet valve a1 and the water outlet valve a 4; and opening a water inlet valve b8 and a water outlet valve b9, connecting the water outlet valve b9 with a liquid suction pump b, flushing clean water from the water inlet valve b8, enabling the clean water to permeate the membrane into the ceramic membrane tube to realize backwashing, and then pumping the clean water out of the water outlet valve b9 by the liquid suction pump b after the clean water flows through the buffer shell 3 connected with the inorganic ceramic membrane tube 7 and the water outlet valve b 9.
The fixing plate body 2-1 and the supporting plate 2-3 are fixed through bolts and can be detached, the inorganic ceramic membrane tube 7 can be replaced, and the operation is convenient; the sealing gasket 2-2 adopts a flexible connection mode to play a role in sealing and resisting shock when the device is used for filtering; wherein, a buffer cavity is formed between the buffer shell 3 and the fixed plate 2, and the buffer cavity can be uniformly distributed with water and air pressure to play a role of buffering.
To sum up, the utility model is convenient to clean without disassembling the external pipeline, and no matter filtering or back washing, clear water is filled in the cavity of the outer shell and between the ceramic membranes, thereby avoiding the pollution of sewage to the outer surfaces of the membranes, ensuring cleaner cleaning, simultaneously reducing the abrasion of the membranes, improving the cleaning efficiency and prolonging the service life of the inorganic ceramic membrane tube 7; and the structure is scientific and reasonable, the device structure design is simple, and the operation is convenient.
Claims (9)
1. The sewage filtering device with the inorganic ceramic membrane is characterized by comprising an outer shell (6), wherein a water outlet valve a (4) and a water inlet valve b (8) are arranged on the outer wall of the outer shell (6), two ends of the outer shell (6) are respectively and fixedly connected with a fixing plate (2), one side of each fixing plate (2) is fixedly connected with the outer shell (6), a buffer shell (3) is fixed on the other side of each fixing plate (2), a water inlet valve a (1) is arranged on the outer wall of one buffer shell (3), and a water outlet valve b (9) is arranged on the outer wall of the other buffer shell (3);
the novel buffer shell is characterized in that the fixing plates (2) are provided with openings, inorganic ceramic membrane tubes (7) are arranged in the shell body (6), two ends of each inorganic ceramic membrane tube (7) are respectively arranged in the openings of the two fixing plates (2), and the buffer shell (3) is communicated with each other through the inorganic ceramic membrane tubes (7).
2. The wastewater filtering apparatus with inorganic ceramic membrane according to claim 1, wherein the connection between the opening of the fixing plate (2) and the port of the inorganic ceramic membrane tube (7) is sealed by a sealant.
3. The apparatus for filtering contaminated water with an inorganic ceramic membrane according to claim 1, the fixing plate (2) comprises a fixing plate body (2-1), one side of the fixing plate body (2-1) is fixedly connected with the outer shell (6), the other side of the fixing plate body (2-1) is fixedly connected with a supporting plate (2-3) through a bolt (5), one side of the supporting plate (2-3) is fixedly connected with the fixing plate body (2-1), the other side of the supporting plate (2-3) is fixedly connected with the buffer shell (3), the fixing plate body (2-1) and the supporting plate (2-3) are provided with holes, and the holes of the fixing plate body (2-1) correspond to the holes of the supporting plate (2-3).
4. A device for filtering contaminated water with inorganic ceramic membranes according to claim 3, wherein a sealing gasket (2-2) is disposed between the fixing plate body (2-1) and the supporting plate (2-3), the sealing gasket (2-2) has an opening, and the opening of the sealing gasket (2-2) corresponds to the opening of the supporting plate (2-3).
5. The wastewater filtering apparatus with inorganic ceramic membrane according to claim 4, wherein the connection between the opening of the fixing plate body (2-1) and the port of the inorganic ceramic membrane tube (7) is sealed by a sealant.
6. A device for filtering waste water with an inorganic ceramic membrane according to claim 1, wherein the outlet valve a (4) is disposed at an end of the outer casing (6) remote from the inlet valve a (1), and the inlet valve b (8) is disposed at an end of the outer casing (6) remote from the outlet valve b (9).
7. The sewage filtering apparatus with inorganic ceramic membrane according to claim 1, wherein the water inlet valve a (1) and the water outlet valve b (9) are fixedly connected to the buffer housing (3) through threads.
8. The sewage filtering apparatus with inorganic ceramic membrane according to claim 1, wherein the outlet valve a (4) and the inlet valve b (8) are fixedly connected to the outer shell (6) by screw threads.
9. A sewage filtration apparatus having an inorganic ceramic membrane according to claim 1, wherein the number of the inorganic ceramic membrane tubes (7) is not less than 2, and the inorganic ceramic membrane tubes (7) are arranged in parallel with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921427069.7U CN210795866U (en) | 2019-08-30 | 2019-08-30 | Sewage filtering device with inorganic ceramic membrane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921427069.7U CN210795866U (en) | 2019-08-30 | 2019-08-30 | Sewage filtering device with inorganic ceramic membrane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210795866U true CN210795866U (en) | 2020-06-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921427069.7U Active CN210795866U (en) | 2019-08-30 | 2019-08-30 | Sewage filtering device with inorganic ceramic membrane |
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| CN (1) | CN210795866U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112774444A (en) * | 2020-12-18 | 2021-05-11 | 武汉艾科滤膜技术有限公司 | Free floating ball type gas-liquid separation ultrafiltration membrane component |
| CN114112706A (en) * | 2021-11-22 | 2022-03-01 | 雅安沃克林环保科技有限公司 | Detection device for inorganic ceramic membrane |
-
2019
- 2019-08-30 CN CN201921427069.7U patent/CN210795866U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112774444A (en) * | 2020-12-18 | 2021-05-11 | 武汉艾科滤膜技术有限公司 | Free floating ball type gas-liquid separation ultrafiltration membrane component |
| CN112774444B (en) * | 2020-12-18 | 2022-06-14 | 武汉艾科滤膜技术有限公司 | Free floating ball type gas-liquid separation ultrafiltration membrane component |
| CN114112706A (en) * | 2021-11-22 | 2022-03-01 | 雅安沃克林环保科技有限公司 | Detection device for inorganic ceramic membrane |
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