CN218485637U

CN218485637U - Reverse osmosis stainless steel membrane shell subassembly

Info

Publication number: CN218485637U
Application number: CN202222311141.8U
Authority: CN
Inventors: 周全胜; 周志俊
Original assignee: Anhui Dafang Environmental Protection Equipment Co ltd
Current assignee: Anhui Dafang Environmental Protection Equipment Co ltd
Priority date: 2022-08-30
Filing date: 2022-08-30
Publication date: 2023-02-17
Anticipated expiration: 2032-08-30

Abstract

The utility model discloses a reverse osmosis stainless steel membrane shell assembly, which comprises a pipe body, wherein plastic end sleeves are fixedly sleeved at two ends of the pipe body, a hoop groove positioned at the inner side of an end head is formed in the outer wall of the pipe body, a hoop is fixedly sleeved in the hoop groove, and two groups of side seats which are positioned at the inner sides of the hoop groove and the hoop and are opposite in position are assembled on the outer wall of the pipe body; a side hole is formed in the outer wall of the pipe body, and a side seat which is communicated with the side hole and is opposite to the side hole is assembled on the outer wall of the pipe body; this reverse osmosis stainless steel membrane shell subassembly through the setting of plastic pot head structure, can utilize lantern ring suit wherein on the inner wall of body end to reach the effect of end endotheca formula shutoff, the setting of the hoop groove of deuterogamying and clamp can utilize the clamp to make its inside pressure of exerting after the shutoff, further increases the sealed effect of plastic pot head suit, has solved the limited and relatively loaded down with trivial details problem of operation of the sealed effect of current screw flange formula suit.

Description

Reverse osmosis stainless steel membrane shell subassembly

Technical Field

The utility model relates to a reverse osmosis equipment technical field specifically is a reverse osmosis stainless steel membrane shell subassembly.

Background

Reverse osmosis is a membrane separation technique that uses pressure as driving force by virtue of the function of a permselective (semi-permeable) membrane, when the pressure applied in the system is greater than the osmotic pressure of the inlet water solution, water molecules continuously permeate the membrane, flow into a central tube through a water production flow channel, then impurities in the outlet water at one end, such as ions, organic matters, bacteria, viruses and the like, are trapped at the inlet side of the membrane, and then flow out at the outlet end of the concentrated water, thereby achieving the purpose of separation and purification. In current reverse osmosis equipment, the stainless steel membrane shell is one of the most important subassembly wherein, and current body end generally adopts the mode of flange suit, and the operation is loaded down with trivial details relatively and the suit effect is limited.

Therefore, we propose a reverse osmosis stainless steel membrane housing assembly.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a reverse osmosis stainless steel membrane shell subassembly has solved the limited and relatively loaded down with trivial details problem of operation of the sealed effect of current screw thread flange formula suit.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a reverse osmosis stainless steel membrane shell subassembly, includes the body, the fixed cover in both ends of body is equipped with the plastic pot head, set up the hoop groove that is located the end inboard on the outer wall of body, and the fixed cover of hoop groove is equipped with the clamp, be equipped with on the outer wall of body and be located the relative side seat in hoop groove and the inboard two sets of positions of clamp.

Preferably, a side hole is formed in the outer wall of the pipe body, and a side seat communicated with the side hole and opposite to the side hole is assembled on the outer wall of the pipe body.

Preferably, the main part of plastic end cover is the plastic seat, the plastic seat main part is the disc, the inboard positive center department of plastic seat is equipped with an inner hole section of thick bamboo, and sets up the dead slot that is located between its edge and the inner hole section of thick bamboo on the lateral wall of plastic seat.

Preferably, the bottom fixed mounting of plastic seat has the lantern ring, the specification looks adaptation of lantern ring and body end inner wall, and the outer wall of the lantern ring is smooth.

Preferably, the clamp comprises the semi-annular clamp of two sets of specification looks adaptations, and the both ends of two sets of semi-annular clamps all are provided with the spiral shell seat, and suit mutually through bolt assembly between the spiral shell seat of two sets of semi-annular clamps.

Preferably, the cross section of the annular hoop on the inner side of the hoop is semicircular, and the inner wall of the annular hoop is smooth.

(III) advantageous effects

The utility model provides a reverse osmosis stainless steel membrane shell subassembly. The method has the following beneficial effects:

this reverse osmosis stainless steel membrane shell subassembly through the setting of plastic pot head structure, can utilize lantern ring suit wherein on the inner wall of body end to reach the effect of end endotheca formula shutoff, the setting of the hoop groove of deuterogamying and clamp can utilize the clamp to make its inside pressure of exerting after the shutoff, further increases the sealed effect of plastic pot head suit, has solved the limited and relatively loaded down with trivial details problem of operation of the sealed effect of current screw flange formula suit.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic side view of the present invention;

fig. 3 is a schematic structural view of the clamp of the present invention;

fig. 4 is a schematic structural diagram of the present invention.

In the figure: 1. a pipe body; 2. plastic end covers; 21. a plastic seat; 22. a collar; 23. an inner bore tube; 3. a side seat; 4. a hoop groove; 5. and (5) clamping a hoop.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, an embodiment of the present invention provides a technical solution: a reverse osmosis stainless steel membrane shell assembly comprises a tube body 1, plastic end sleeves 2 are fixedly sleeved at two ends of the tube body 1, a hoop groove 4 located on the inner side of an end is formed in the outer wall of the tube body 1, a hoop 5 is fixedly sleeved in the hoop groove 4, and two groups of side seats 3 located on the inner sides of the hoop groove 4 and the hoop 5 and opposite to each other in position are assembled on the outer wall of the tube body 1;

wherein, in this embodiment, need supply the explanation be, this reverse osmosis stainless steel membrane shell subassembly, setting through 2 structures of plastic pot head, can utilize lantern ring 22 suit wherein on the inner wall at 1 end of body, thereby reach the effect of shell type shutoff in the end, the setting of hoop groove 4 and clamp 5 is gone up in the deuterogamy, can utilize clamp 5 to make it inwards exert pressure after the shutoff, further increase the sealed effect of 2 suits of plastic pot head, the problem that the sealed effect of current screw flange formula suit is limited and the operation is loaded down with trivial details relatively is solved.

In this embodiment, it should be added that a side hole is formed on the outer wall of the tube body 1, and a side seat 3 communicated with the side hole and having an opposite position is assembled on the outer wall of the tube body 1.

In this embodiment, it should be added that the main body of the plastic end cap 2 is a plastic seat 21, the main body of the plastic seat 21 is a disk-shaped, an inner hole cylinder 23 is assembled at the right center of the inner side of the plastic seat 21, and an empty groove between the edge of the plastic seat 21 and the inner hole cylinder 23 is formed on the outer side wall of the plastic seat 21.

In this embodiment, it should be added that a sleeve ring 22 is fixedly installed at the bottom of the plastic seat 21, the sleeve ring 22 is adapted to the specification of the inner wall of the end of the pipe body 1, and the outer wall of the sleeve ring 22 is smooth.

In this embodiment, it should be added that the clamp 5 is composed of two sets of semi-annular clamps with different specifications, screw seats are disposed at two ends of the two sets of semi-annular clamps, and the screw seats of the two sets of semi-annular clamps are sleeved with each other through a bolt assembly.

In this embodiment, it should be added that the cross section of the annular clamp inside the clamp 5 is semicircular, and the inner wall of the annular clamp is smooth.

The utility model discloses a theory of operation and use flow: when the device end needs to be sleeved, the lantern ring 22 in the plastic end sleeve 2 is sleeved on the inner wall of the end of the pipe body 1, then the hoop 5 is sleeved on the inner side of the hoop groove 4, and the bolt assembly is matched to apply pressure inwards to enable the inner wall of the end of the pipe body 1 to be tightly attached to the outer wall of the lantern ring 22, so that the effect of efficient sleeving on the end is achieved, the operation is relatively simple, and the sealing effect during sleeving is guaranteed.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A reverse osmosis stainless steel membrane shell subassembly which characterized in that: including body (1), the fixed cover in both ends of body (1) is equipped with plastic pot head (2), offer on the outer wall of body (1) and be located the inboard hoop groove (4) of end, and the fixed cover is equipped with clamp (5) in hoop groove (4), be equipped with on the outer wall of body (1) and be located hoop groove (4) and clamp (5) inboard two sets of relative side seats in position (3).

2. A reverse osmosis stainless steel membrane housing assembly according to claim 1, wherein: the side hole is formed in the outer wall of the pipe body (1), and the side seat (3) which is communicated with the side hole and is opposite to the side hole is assembled on the outer wall of the pipe body (1).

3. A reverse osmosis stainless steel membrane housing assembly according to claim 1, wherein: the main part of plastic pot head (2) is plastic seat (21), plastic seat (21) main part is the disc, the positive center department of plastic seat (21) inboard is equipped with an interior hole section of thick bamboo (23), and offers the dead slot that is located between its edge and an interior hole section of thick bamboo (23) on the lateral wall of plastic seat (21).

4. A reverse osmosis stainless steel membrane housing assembly according to claim 3, wherein: the bottom fixed mounting of plastic seat (21) has lantern ring (22), the specification looks adaptation of lantern ring (22) and body (1) end inner wall, and the outer wall of lantern ring (22) is smooth.

5. A reverse osmosis stainless steel membrane housing assembly according to claim 1, wherein: the clamp (5) is composed of two sets of semi-annular clamps with specifications matched with each other, screw seats are arranged at two ends of the two sets of semi-annular clamps, and the screw seats of the two sets of semi-annular clamps are sleeved with each other through bolt assemblies.

6. A reverse osmosis stainless steel membrane housing assembly according to claim 1, wherein: the cross section of the annular hoop on the inner side of the hoop (5) is semicircular, and the inner wall of the annular hoop is smooth.