CN211733932U - DTRO membrane module equipment suitable for high pressure environment - Google Patents
DTRO membrane module equipment suitable for high pressure environment Download PDFInfo
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- CN211733932U CN211733932U CN202020199252.2U CN202020199252U CN211733932U CN 211733932 U CN211733932 U CN 211733932U CN 202020199252 U CN202020199252 U CN 202020199252U CN 211733932 U CN211733932 U CN 211733932U
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- diaphragm
- connecting rod
- high pressure
- membrane module
- boss
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Abstract
The utility model discloses a DTRO membrane component device suitable for high pressure environment, which comprises a cylindrical shell, wherein the surfaces of the two ends of the cylindrical shell are fixedly connected with a support ring, the inner center of the cylindrical shell is provided with a connecting rod, the two ends of the connecting rod are fixedly provided with a cover plate through a connecting nut, one side surface of the cover plate is fixedly connected with one side surface of the support ring, the outer surface of the connecting rod is provided with a clapboard and a diaphragm through a through hole in a sliding way, the clapboard and the diaphragm are connected on the surface of the connecting rod at intervals, one side surface of the clapboard is tightly connected with the other side surface of the cover plate, the surfaces of the two sides of the clapboard are provided with a ring groove, the inner side surface of the ring groove is provided with a sealing ring, one side surface of the sealing, ensuring the high pressure resistant effect.
Description
Technical Field
The utility model relates to a membrane module field, more specifically say, relate to a DTRO membrane module equipment suitable for high-pressure environment.
Background
In the leachate treatment process, DTRO membrane module equipment is required to be used for filtering, so that the treatment effect can be effectively improved.
But current DTRO membrane module structure is many simple to install baffle and diaphragm on the connecting rod, then inside locating the casing, can not guarantee like this that the baffle compresses tightly the location diaphragm, receives water impact easily and warp or the dislocation, influences the filter effect, and structural stability is poor, and overall structure protecting effect is poor moreover, and high pressure resistant ability is not enough, is unfavorable for the safety and stability to use.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the prior art, the utility model aims to provide a DTRO membrane module equipment suitable for high pressure environment, through connecting rod interval installation baffle and diaphragm, combine ring channel positioning seal circle, can guarantee hookup location's stability, compress tightly the boss through setting up first boss and the second of compressing tightly simultaneously, combine to strengthen the strip, effectively improve structural strength, guarantee high pressure resistance, combine outside accessory plate location protection spring, can improve the safety and stability who uses like this greatly, guarantee high pressure resistant effect.
In order to solve the above problems, the utility model adopts the following technical proposal.
The utility model provides a DTRO membrane module equipment suitable for high pressure environment, includes the cylinder casing, the equal fixedly connected with support ring in both ends surface of cylinder shell, the inside center department of cylinder shell is equipped with the connecting rod, the both ends head of connecting rod all has the apron through coupling nut fixed mounting, a side fixed surface of apron is connected in a side surface of support ring, there are baffle and diaphragm in the surface of connecting rod through-hole slidable mounting, baffle and diaphragm interval connection are on the surface of connecting rod, a side surface of baffle compresses tightly and connects in the opposite side surface of apron, the both sides surface of baffle all is equipped with the ring channel, the inboard surface mounting of ring channel has the sealing washer, a side surface of sealing washer compresses tightly and connects in a side surface of diaphragm.
Further, the outer lane of baffle is equipped with annular boss, the both sides surface of baffle all is equipped with the first boss and the second that compress tightly and compresses tightly the boss, the first boss and the second that compress tightly the boss and compress tightly and connect in a lateral surface of diaphragm, and the first boss and the second that compress tightly through interval distribution compress tightly the boss, can assist and compress tightly the diaphragm, improve structural stability and high pressure resistance, can not interfere rivers simultaneously and pass through, do benefit to stable filtration.
Further, the outer lane of diaphragm is equipped with the hexagon and strengthens the strip, the both sides surface of diaphragm is all fixed the adhesion and is had the side to strengthen the strip, strengthens the strip and strengthens the strip with the side through set up the hexagon on the diaphragm, can guarantee the structural stability of diaphragm, avoids impact deformation, improves the endurance performance.
Furthermore, the two ends of the connecting rod are fixedly provided with auxiliary plates through mounting nuts, the surface of one side of each auxiliary plate is connected with a protection spring in a compression mode, the protection springs are sleeved on the surface of the cylindrical shell, the protection springs are compressed through the auxiliary plates, the cylindrical shell can be protected, the collision deformation is reduced, and the safe use is facilitated.
Furthermore, both ends of the auxiliary plate are in threaded connection with limit screws, the limit screws are tightly connected to one end surface of the protection spring in a propping mode, the protection spring is limited through the limit screws, radial movement is avoided, and the use stability is improved.
Compared with the prior art, the utility model has the advantages of:
(1) this scheme passes through connecting rod interval installation baffle and diaphragm, combines ring channel positioning seal circle, can guarantee hookup location's stability, compresses tightly the boss through setting up first boss and the second of compressing tightly simultaneously, combines to strengthen the strip, effectively improves structural strength, guarantees high pressure resistance.
(2) Through interval distribution's first boss and the second boss that compresses tightly, can assist and compress tightly the diaphragm, improve structural stability and high pressure resistance, can not interfere rivers simultaneously and pass through, do benefit to stable filtration.
(3) Through set up hexagon reinforcing bar and side reinforcing bar on the diaphragm, can guarantee the structural stability of diaphragm, avoid impact deformation, improve the endurance quality.
(4) The auxiliary plate compresses the protection spring, so that the cylindrical shell can be protected, the collision deformation is reduced, and the safe use is facilitated.
(5) The protective spring is limited through the limiting screw, radial movement is avoided, and the use stability is improved.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic side view of the partition board of the present invention;
fig. 3 is a schematic side view of the separator of the present invention;
fig. 4 is an enlarged view of the connection of the protection spring in fig. 1 according to the present invention.
The reference numbers in the figures illustrate:
the device comprises a cylindrical shell 1, a support ring 11, a connecting rod 12, a connecting nut 13, a cover plate 14, a through hole 15, a partition plate 16, a diaphragm 17, an annular groove 18, a sealing ring 19, an annular boss 2, a first pressing boss 21, a second pressing boss 22, a hexagonal reinforcing strip 23, a lateral reinforcing strip 24, a mounting nut 25, an auxiliary plate 26, a protective spring 27 and a limiting screw 28.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1-4, a DTRO membrane module device suitable for high pressure environment comprises a cylindrical housing 1, referring to fig. 1, fig. 2 and fig. 3, wherein both end surfaces of the cylindrical housing 1 are fixedly connected with support rings 11, which can support and position the cover plates 14 at both ends, thereby improving the stability of installation and avoiding loosening and falling off, a connecting rod 12 is arranged at the center of the interior of the cylindrical housing 1, both ends of the connecting rod 12 are fixedly provided with the cover plates 14 through connecting nuts 13, one end is a blank cap structure, and the other end is provided with a mounting hole, which can pass through a plurality of water pipe structures, belonging to the prior art and not described again, one side surface of the cover plate 14 is fixedly connected to one side surface of the support rings 11, the outer surface of the connecting rod 12 is provided with a partition plate 16 and a diaphragm 17 in a sliding manner through a through hole 15, the partition plate, the partition plate 16 and the diaphragm 17 are connected to the surface of the connecting rod 12 at intervals, one side surface of the partition plate 16 is connected to the other side surface of the cover plate 14 in a pressing mode, annular grooves 18 are formed in the two side surfaces of the partition plate 16, sealing rings 19 are installed on the inner side surfaces of the annular grooves 18, the sealing rings 19 are located through the annular grooves 18, deformation and dislocation can be avoided, the connection stability is guaranteed, the sealing effect is improved, filtering use is facilitated, one side surface of the sealing rings 19 is connected to one side surface of the diaphragm 17 in a pressing mode, annular bosses 2 are arranged on the outer ring of the partition plate 16, first pressing bosses 21 and second pressing bosses 22 are arranged on the two side surfaces of the partition plate 16, the diaphragm 17 is pressed in an auxiliary mode through the first pressing bosses 21 and the second pressing bosses 22 which are distributed at intervals, the mounting and positioning stability can be guaranteed, first compress tightly boss 21 and second and compress tightly boss 22 and compress tightly and connect in a side surface of diaphragm 17, and the outer lane of diaphragm 17 is equipped with hexagon reinforcing bar 23, effectively improves diaphragm 17's overall structure intensity, guarantees the tolerance ability, does benefit to safe handling, and the both sides surface of diaphragm 17 is all fixed the adhesion and is had side reinforcing bar 24.
Please refer to fig. 1 and 4, the two ends of the connecting rod 12 are fixedly provided with auxiliary plates 26 through mounting nuts 25, one side surface of the auxiliary plate 26 is connected with a protection spring 27 in a pressing manner, the protection spring 27 is sleeved on the surface of the cylindrical shell 1, two ends of the auxiliary plate 26 are connected with limit screws 28 in a threaded manner, the limit screws 28 are tightly connected to one end surface of the protection spring 27, the two auxiliary plates 26 are mounted at the two ends, the protection spring 27 can be connected to the cylindrical shell 1 in a pressing manner, so that the effect of the protection shell 1 is achieved, collision is reduced, deformation is avoided, influence on the internal structure is avoided, the use stability is improved, the limit screws 28 can be limited from two sides, radial play is avoided, and the protection effect is ensured.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (5)
1. A DTRO membrane module apparatus suitable for use in high pressure environments comprising a cylindrical housing (1) characterized by: the surfaces of the two ends of the cylindrical shell (1) are fixedly connected with support rings (11), a connecting rod (12) is arranged at the center of the interior of the cylindrical shell (1), two ends of the connecting rod (12) are fixedly provided with cover plates (14) through connecting nuts (13), one side surface of the cover plate (14) is fixedly connected with one side surface of the support ring (11), the outer surface of the connecting rod (12) is provided with a clapboard (16) and a diaphragm (17) in a sliding way through a through hole (15), the baffle plate (16) and the diaphragm (17) are connected on the surface of the connecting rod (12) at intervals, one side surface of the clapboard (16) is connected with the other side surface of the cover plate (14) in a pressing way, annular grooves (18) are formed in the surfaces of the two sides of the partition plate (16), sealing rings (19) are installed on the inner side surfaces of the annular grooves (18), one side surface of the sealing ring (19) is connected with one side surface of the diaphragm (17) in a pressing mode.
2. The DTRO membrane module apparatus suitable for use in a high pressure environment of claim 1, wherein: the outer ring of baffle (16) is equipped with annular boss (2), the both sides surface of baffle (16) all is equipped with first boss (21) and the second boss (22) that compress tightly, first boss (21) and the second that compress tightly boss (22) and compress tightly and connect in a side surface of diaphragm (17).
3. The DTRO membrane module apparatus suitable for use in a high pressure environment of claim 1, wherein: the outer ring of diaphragm (17) is equipped with hexagon reinforcing bar (23), the both sides surface of diaphragm (17) all is fixed the adhesion and has side reinforcing bar (24).
4. The DTRO membrane module apparatus suitable for use in a high pressure environment of claim 1, wherein: auxiliary plates (26) are fixedly mounted at two ends of the connecting rod (12) through mounting nuts (25), a protective spring (27) is connected to the surface of one side of each auxiliary plate (26) in a pressing mode, and the protective spring (27) is sleeved on the surface of the cylindrical shell (1).
5. The DTRO membrane module apparatus suitable for use in a high pressure environment of claim 4, wherein: and two ends of the auxiliary plate (26) are both connected with a limiting screw (28) in a threaded manner, and the limiting screws (28) are tightly connected to one end surface of the protective spring (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020199252.2U CN211733932U (en) | 2020-02-24 | 2020-02-24 | DTRO membrane module equipment suitable for high pressure environment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020199252.2U CN211733932U (en) | 2020-02-24 | 2020-02-24 | DTRO membrane module equipment suitable for high pressure environment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211733932U true CN211733932U (en) | 2020-10-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020199252.2U Active CN211733932U (en) | 2020-02-24 | 2020-02-24 | DTRO membrane module equipment suitable for high pressure environment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211733932U (en) |
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2020
- 2020-02-24 CN CN202020199252.2U patent/CN211733932U/en active Active
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