CN215610588U - Ultrafiltration membrane water-saving treatment device - Google Patents
Ultrafiltration membrane water-saving treatment device Download PDFInfo
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- CN215610588U CN215610588U CN202122225446.2U CN202122225446U CN215610588U CN 215610588 U CN215610588 U CN 215610588U CN 202122225446 U CN202122225446 U CN 202122225446U CN 215610588 U CN215610588 U CN 215610588U
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Abstract
The utility model relates to the technical field of water purification equipment, in particular to an ultrafiltration membrane water-saving treatment device, which comprises a cylinder and a membrane component inside the cylinder; a waste water pipe is arranged at the bottom of the side wall of the cylinder body; the bottom of the cylinder body is provided with a water purifying pipe; the diameter of the inner hole of the baffle ring is equal to that of the membrane component; the baffle ring is sleeved outside the membrane component; a cavity defined by the membrane assembly, the cylinder and the two adjacent baffle rings is an annular cavity; a sealing plate is arranged between two adjacent baffle rings; the sealing plate is sealed on the section of the annular cavity; the baffle rings are provided with a water outlet hole; the water outlet holes on two adjacent baffle rings are respectively arranged on two sides of the sealing plate. When the utility model is used, the path of water flowing in the cylinder can be increased on the membrane component with limited length, the purification capacity of water is improved, the wastewater quantity is further reduced, and the effect of saving water is achieved.
Description
Technical Field
The utility model relates to the technical field of water purification equipment, in particular to an ultrafiltration membrane water-saving treatment device.
Background
The membrane separation technology is characterized in that the membrane separation process is carried out at normal temperature, has no phase change, does not generate secondary pollution, is efficient, low-carbon, has excellent effluent quality and wide applicability, and becomes one of the key technologies for water treatment; after water enters the filter element, water molecules penetrate into the filter element through pressure and then flow out of the water purifying port, and waste water which does not pass through the filter element is discharged from the waste water port; because the direction of water inlet is the same as the axial direction of the filter element in the existing filter membrane treatment device, the contact time of the filter element and the water inlet is usually prolonged by increasing the length of the filter element; the filter element device not only needs a longer filter element, but also has larger waste water amount.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an ultrafiltration membrane water-saving treatment device aiming at the defects and shortcomings of the prior art.
In order to achieve the purpose, the utility model adopts the technical scheme that:
the utility model relates to an ultrafiltration membrane water-saving treatment device, which comprises a cylinder and a membrane component inside the cylinder; a water inlet pipe is arranged at the top of the side wall of the cylinder body; a waste water pipe is arranged at the bottom of the side wall of the cylinder body; the bottom of the cylinder body is provided with a water purifying pipe; the membrane assembly and the cylinder are coaxially arranged; a plurality of baffle rings are fixed inside the cylinder body; the baffle rings are sequentially arranged along the axis direction of the membrane component; the diameter of the inner hole of the baffle ring is equal to that of the membrane component; the baffle ring is sleeved outside the membrane assembly; a cavity defined by the membrane assembly, the cylinder and the two adjacent baffle rings is an annular cavity;
a sealing plate is arranged between two adjacent baffle rings; the sealing plate is sealed on the section of the annular cavity; the baffle rings are provided with water outlet holes; the water outlet holes on two adjacent baffle rings are respectively arranged on two sides of the sealing plate.
Furthermore, a plurality of connecting columns are uniformly distributed between two adjacent baffle rings.
Furthermore, the barrel body consists of a hoop, an outer barrel with an open top surface and an upper cover sealed on the top surface of the outer barrel; a concave ring is arranged at the top of the inner side wall of the outer barrel; a positioning convex ring matched with the concave ring is arranged on the bottom end surface of the upper cover; a sealing ring is arranged inside the concave ring; the positioning convex ring presses the sealing ring on the inner bottom wall of the concave ring; a plurality of upper convex strips are arranged on the side wall of the upper cover; a plurality of lower convex strips are arranged on the side wall of the outer barrel; two ends of the hoop are provided with ferrules; the anchor ear is fixed between the upper cover and the outer barrel after the bolt penetrates through the two ferrules and the nut is locked; a strip-shaped hole is formed in the side surface of the hoop; the number of the strip-shaped holes, the number of the upper convex strips and the number of the lower convex strips are equal; the upper convex strip and the lower convex strip are inserted into the strip-shaped holes; the upper raised strips and the lower raised strips are compressed and fixed through the upper inner side wall and the lower inner side wall of the strip-shaped holes.
After adopting the structure, the utility model has the beneficial effects that: the utility model relates to an ultrafiltration membrane water-saving treatment device, which comprises a cylinder and a membrane component inside the cylinder; a water inlet pipe is arranged at the top of the side wall of the cylinder body; a waste water pipe is arranged at the bottom of the side wall of the cylinder body; the bottom of the cylinder body is provided with a water purifying pipe; the membrane component and the cylinder are coaxially arranged; a plurality of baffle rings are fixed inside the cylinder body; the baffle rings are sequentially arranged along the axis direction of the membrane component; the diameter of the inner hole of the baffle ring is equal to that of the membrane component; the baffle ring is sleeved outside the membrane component; a cavity defined by the membrane assembly, the cylinder and the two adjacent baffle rings is an annular cavity; a sealing plate is arranged between two adjacent baffle rings; the sealing plate is sealed on the section of the annular cavity; the baffle rings are provided with a water outlet hole; the water outlet holes on two adjacent baffle rings are respectively arranged on two sides of the sealing plate. When the water outlet device is used, the two adjacent water outlet holes are separated by the sealing plate; that is, when the water enters the next water outlet from the previous water outlet, the water needs to flow through the whole annular cavity; after water to be purified enters the inner cavity of the cylinder from the water inlet pipe, circulation flows which do circular motion around the membrane component are formed on a cavity formed by the baffle ring and the inner top wall of the cylinder, a cavity formed by the baffle ring and the inner bottom wall of the cylinder and an annular cavity; the path of water flowing in the cylinder can be increased on the membrane component with limited length, the purification capacity of water is improved, the wastewater quantity is further reduced, and the effect of saving water is achieved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of section A of FIG. 1;
FIG. 3 is a first perspective view of the connection between the retainer ring and the connecting post;
FIG. 4 is a view showing the configuration of the anchor ear in the unfolded state;
description of reference numerals:
1. hooping; 101. a strip-shaped hole; 102. a ferrule; 2. a membrane module; 3. an upper cover; 301. pressing the column upwards;
302. positioning the convex ring; 303. upward convex strips; 4. a baffle ring; 401. a water outlet hole; 5. an outer tub;
501. a water inlet pipe; 502. a waste pipe; 503. a water purifying pipe; 504. a lower convex strip; 505. a concave ring;
506. a lower supporting strip; 6. connecting columns; 7. closing the plate; 8. a nut; 9. a bolt; 10. and (5) sealing rings.
Detailed Description
The utility model will be further described with reference to the accompanying drawings.
As shown in fig. 1 to 4, the ultrafiltration membrane water-saving treatment device comprises a cylinder and a membrane module 2 inside the cylinder; a water inlet pipe 501 is arranged at the top of the side wall of the cylinder body; a waste water pipe 502 is arranged at the bottom of the side wall of the cylinder body; the bottom of the cylinder body is provided with a water purifying pipe 503; the membrane component 2 is coaxially arranged with the cylinder; a plurality of baffle rings 4 are fixed inside the cylinder body; the baffle rings 4 are sequentially arranged along the axis direction of the membrane component 2; the diameter of the inner hole of the baffle ring 4 is equal to that of the membrane component 2; the baffle ring 4 is sleeved outside the membrane component 2; a cavity enclosed by the membrane component 2, the cylinder and the two adjacent baffle rings 4 is an annular cavity;
a sealing plate 7 is arranged between two adjacent baffle rings 4; the closing plate 7 is sealed on the section of the annular cavity; the baffle rings 4 are all provided with a water outlet 401; the water outlet holes 401 on two adjacent baffle rings 4 are respectively arranged on two sides of the sealing plate 7;
the sealing plate 7 separates two adjacent water outlet holes 401; that is, when the water enters the next water outlet 401 from the previous water outlet 401, the water needs to flow through the entire annular cavity; after water to be purified enters the inner cavity of the cylinder from the water inlet pipe 501, circulation flows which do circular motion around the membrane component 2 are formed on a cavity formed by the baffle ring 4 and the inner top wall of the cylinder, a cavity formed by the baffle ring 4 and the inner bottom wall of the cylinder and an annular cavity; the path of water flowing in the cylinder can be increased on the membrane component 2 with limited length, the purification capacity of water is improved, the wastewater quantity is further reduced, and the effect of saving water is achieved.
As a preferred mode of the utility model, a plurality of connecting columns 6 are uniformly distributed between two adjacent baffle rings 4; the spliced pole 6 is used for connecting and keeps off ring 4, and can make the inside water of annular chamber stir for the annular chamber tends to unanimously at the ascending ion concentration of radial direction, strengthens the water purification effect.
As a preferred mode of the present invention, the barrel body is composed of a hoop 1, an outer barrel 5 with an open top surface, and an upper cover 3 sealed on the top surface of the outer barrel 5; a concave ring 505 is arranged on the top of the inner side wall of the outer barrel 5; a positioning convex ring 302 matched with the concave ring 505 is arranged on the bottom end surface of the upper cover 3; a sealing ring 10 is arranged inside the concave ring 505; the positioning convex ring 302 presses the sealing ring 10 on the inner bottom wall of the concave ring 505; a plurality of upper convex strips 303 are arranged on the side wall of the upper cover 3; a plurality of lower protruding strips 504 are arranged on the side wall of the outer barrel 5; two ends of the hoop 1 are provided with ferrules 102; the anchor ear 1 is fixed between the upper cover 3 and the outer barrel 5 after passing through the two ferrules 102 and being locked with the nuts 8 through the bolts 9; a strip-shaped hole 101 is formed in the side surface of the hoop 1; the number of the strip-shaped holes 101, the number of the upper convex strips 303 and the number of the lower convex strips 504 are equal; the upper convex strip 303 and the lower convex strip 504 are inserted into the strip-shaped hole 101; the upper convex strip 303 and the lower convex strip 504 are compressed and fixed through the upper inner side wall and the lower inner side wall of the strip-shaped hole 101; two ends of the membrane component 2 are sealed by the upper inner side wall and the lower inner side wall of the cylinder; a lower supporting bar 506 for supporting the baffle ring 4 is provided on the inner bottom wall of the outer tub 5; the bottom of the upper cover 3 is provided with an upper pressure column 301 which is tightly pressed on the baffle ring 4; the baffle ring 4 is positioned by the upper pressing column 301 and the lower supporting bar 506; the upper convex strips 303 and the lower convex strips 504 are clamped through the strip-shaped holes 101 on the hoop 1, so that the upper cover 3 cannot be pulled out of the outer barrel 5, and the upper cover 3 and the outer barrel 5 are fixed; the upper cover 3 and the outer barrel 5 can be separated after being loosened by the bolt 9 and the nut 8.
When the water outlet device is used, the two adjacent water outlet holes are separated by the sealing plate; that is, when the water enters the next water outlet from the previous water outlet, the water needs to flow through the whole annular cavity; after water to be purified enters the inner cavity of the cylinder from the water inlet pipe, circulation flows which do circular motion around the membrane component are formed on a cavity formed by the baffle ring and the inner top wall of the cylinder, a cavity formed by the baffle ring and the inner bottom wall of the cylinder and an annular cavity; the path of water flowing in the cylinder can be increased on the membrane component with limited length, the water purification capacity is improved, the wastewater quantity is further reduced, and the water-saving effect is achieved; the connecting column is used for connecting the baffle ring and can stir water in the annular cavity, so that the ion concentration of the annular cavity in the radial direction tends to be consistent, and the water purification effect is enhanced; two ends of the membrane component are sealed through the upper inner side wall and the lower inner side wall of the cylinder body; the inner bottom wall of the outer barrel is provided with a lower supporting strip for supporting the baffle ring; the bottom of the upper cover is provided with an upper pressure column which is tightly pressed on the baffle ring; the baffle ring is positioned through the upper pressing column and the lower supporting bar; the upper convex strips and the lower convex strips are clamped with the columns through the strip-shaped holes in the anchor ear, so that the upper cover cannot be pulled out of the outer barrel, and the upper cover and the outer barrel are fixed; the upper cover and the outer barrel can be separated after being loosened by the bolt and the nut.
The above description is only a preferred embodiment of the present invention, and all equivalent changes or modifications of the structure, characteristics and principles described in the present invention are included in the scope of the present invention.
Claims (3)
1. An ultrafiltration membrane water-saving treatment device is characterized in that: it comprises a cylinder body and a membrane component (2) inside the cylinder body; a water inlet pipe (501) is arranged at the top of the side wall of the cylinder body; a waste water pipe (502) is arranged at the bottom of the side wall of the cylinder body; the bottom of the cylinder body is provided with a water purifying pipe (503); the membrane component (2) is coaxially arranged with the cylinder; a plurality of baffle rings (4) are fixed inside the cylinder body; the baffle rings (4) are sequentially arranged along the axis direction of the membrane component (2); the diameter of an inner hole of the baffle ring (4) is equal to that of the membrane component (2); the baffle ring (4) is sleeved outside the membrane component (2); a cavity enclosed by the membrane component (2), the cylinder body and the two adjacent baffle rings (4) is an annular cavity;
a sealing plate (7) is arranged between two adjacent baffle rings (4); the closing plate (7) is sealed on the section of the annular cavity; a water outlet (401) is formed in each baffle ring (4); the water outlet holes (401) on the two adjacent baffle rings (4) are respectively arranged on two sides of the sealing plate (7).
2. The ultrafiltration membrane water-saving treatment device according to claim 1, which is characterized in that: a plurality of connecting columns (6) are uniformly distributed between two adjacent retaining rings (4).
3. The ultrafiltration membrane water-saving treatment device according to claim 1, which is characterized in that: the barrel body consists of a hoop (1), an outer barrel (5) with an open top surface and an upper cover (3) sealed on the top surface of the outer barrel (5); a concave ring (505) is arranged at the top of the inner side wall of the outer barrel (5); a positioning convex ring (302) matched with the concave ring (505) is arranged on the bottom end surface of the upper cover (3); a sealing ring (10) is arranged inside the concave ring (505); the positioning convex ring (302) presses the sealing ring (10) on the inner bottom wall of the concave ring (505); a plurality of upper convex strips (303) are arranged on the side wall of the upper cover (3); a plurality of lower convex strips (504) are arranged on the side wall of the outer barrel (5); two ends of the hoop (1) are provided with ferrules (102); the anchor ear (1) is fixed between the upper cover (3) and the outer barrel (5) after passing through the two ferrules (102) through the bolt (9) and being locked with the nut (8); a strip-shaped hole (101) is formed in the side surface of the hoop (1); the number of the strip-shaped holes (101), the number of the upper convex strips (303) and the number of the lower convex strips (504) are equal; the upper convex strip (303) and the lower convex strip (504) are inserted into the strip-shaped hole (101); the upper raised strips (303) and the lower raised strips (504) are compressed and fixed through the upper inner side wall and the lower inner side wall of the strip-shaped holes (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122225446.2U CN215610588U (en) | 2021-09-15 | 2021-09-15 | Ultrafiltration membrane water-saving treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122225446.2U CN215610588U (en) | 2021-09-15 | 2021-09-15 | Ultrafiltration membrane water-saving treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215610588U true CN215610588U (en) | 2022-01-25 |
Family
ID=79916270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122225446.2U Active CN215610588U (en) | 2021-09-15 | 2021-09-15 | Ultrafiltration membrane water-saving treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215610588U (en) |
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2021
- 2021-09-15 CN CN202122225446.2U patent/CN215610588U/en active Active
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Address after: 515071 2nd floor, building 2, jinbeite building, north end of N1 Road, Shantou Free Trade Zone, Guangdong Province Patentee after: Guangdong osbo film material technology Co.,Ltd. Address before: 515071 2nd floor, building 2, jinbeite building, north end of N1 Road, Shantou Free Trade Zone, Guangdong Province Patentee before: SHANTOU AOSIBO ENVIRONMENTAL PROTECTION MATERIAL MANUFACTURING CO.,LTD. |
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| CP01 | Change in the name or title of a patent holder |