A kind of pillar membrane component
Technical field
The utility model relates to technical field of membrane separation, particularly relates to a kind of pillar membrane component.
Background technology
Existing pillar membrane component is mostly two ends water outlet, and as Figure 1-Figure 2, the two ends of cylindrical shell 1 arrange upper end cover 2 and bottom end cover 3 respectively; Water inlet 4 is arranged on bottom end cover 3, and concentrated water spout 5 is arranged on upper end cover 2; Central tube 7 is arranged in housing 1; Arrange film silk 8 between housing 1 and central tube 7, the outer wall at film silk 8 two ends is bonded in housing 1 by encapsulation glue, and water is produced at film silk 8 two ends, and housing 1 two side ends arranges one respectively and produces the mouth of a river 6.
The membrane component of this structure produces the mouth of a river owing to arranging two, and need during installation to install end cap, nut, O shape is enclosed, slip-knot, communicating pipe, clip etc. 2 times, installation process at substantial time and resource.
Summary of the invention
Exist for existing membrane component and install complexity, the defect of length consuming time, the utility model provides a kind of simple installation, rapidly pillar membrane component.
For achieving the above object, the utility model adopts following technical scheme:
A kind of pillar membrane component, comprises cylindrical shell, arranges upper end cover and bottom end cover respectively at the two ends of housing; Water inlet is arranged on bottom end cover, and concentrated water spout is arranged on upper end cover; Central tube is arranged in housing; Film silk is set between housing and central tube, the outer wall at film silk two ends is bonded in housing by encapsulation glue, water is produced at film silk two ends, housing one side arranges one and produces the mouth of a river, also aqueduct is arranged between housing and central tube, aqueduct is communicated with the product water of film silk both sides, will produce water and import the discharge of the product mouth of a river.Only arrange one and produce the mouth of a river, more simple, convenient and rapid when mounted, save set-up time and human cost.
As preferably, the quantity of described aqueduct is 4, and the diameter of aqueduct is 8mm ~ 10mm.Product water more efficiently can import and produce the mouth of a river by 4 aqueducts.
A kind of pillar membrane component of the present utility model is by arranging aqueduct, the product water at film silk two ends is imported one and produce original two the product mouths of a river derivation of mouth of a river replacement, arranging like this can simplify installation steps, membrane component is installed more simple, convenient and rapid, has saved set-up time and human cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of pillar membrane component in prior art.
Fig. 2 is the A-A sectional view of Fig. 1.
Fig. 3 is the structural representation of the utility model embodiment.
Fig. 4 is the B-B sectional view of Fig. 3.
Detailed description of the invention
Below in conjunction with Fig. 3, Fig. 4 and detailed description of the invention, the utility model is described further.
A kind of pillar membrane component, as shown in Figure 3,4, comprises cylindrical shell 1, arranges upper end cover 2 and bottom end cover 3 at the two ends of housing 1 respectively; Water inlet 4 is arranged on bottom end cover 3, and concentrated water spout 5 is arranged on upper end cover 2; Central tube 7 is arranged in housing 1; Film silk 8 is set between housing 1 and central tube 7, the outer wall at film silk 8 two ends is bonded in housing 1 by encapsulation glue, water is produced at film silk 8 two ends, housing 1 one side arranges one and produces the mouth of a river 6, aqueduct 9 is also arranged between housing 1 and central tube 7, aqueduct 9 is communicated with the product water of film silk 8 both sides, product water is imported the product mouth of a river 6 and discharges.The quantity of described aqueduct 9 is 4, and the diameter of aqueduct is 10mm.
Former water enters from water inlet 4, and by the centrifugation of film silk 8, producing water is derived by the aqueduct 9 remittance product mouth of a river 6, has both met UF membrane requirement, in turn simplify structure, saved set-up time and manpower.
Be only preferred embodiment of the present utility model in sum, be not used for limiting practical range of the present utility model, all equivalences done according to the content of the application's the scope of the claims change and modify, and all should be technology category of the present utility model.