CN218403723U

CN218403723U - Ultrafiltration device for water treatment engineering

Info

Publication number: CN218403723U
Application number: CN202222697750.1U
Authority: CN
Inventors: 蒋新贵; 李玉琳
Original assignee: Hangzhou Aoke Filtering Technology Co ltd
Current assignee: Hangzhou Shangshan New Material Co ltd
Priority date: 2022-10-13
Filing date: 2022-10-13
Publication date: 2023-01-31
Anticipated expiration: 2032-10-13

Abstract

The utility model discloses an ultrafiltration device for water treatment engineering, which comprises a housin, the equal fixedly connected with mount of lower extreme in the inside of casing, the last lower extreme difference fixedly connected with inlet tube and the outlet pipe of casing, the upper and lower end of casing is run through respectively to the one end of inlet tube and outlet pipe, inlet tube and outlet pipe are located the inside one end of casing and all overlap and are equipped with the internal thread pipe box, the inside of casing is provided with the filter. The utility model discloses in, only need to pull down a plurality of fixing bolt on the sealed lid, can see the filter, the filter is established on the mount in the casing through the cutting ferrule card that sets up, removes threaded connection with the internal thread pipe box on inlet tube and the outlet pipe and first external screw thread connecting pipe and second external screw thread connecting pipe, can take off the filter by on the mount, removes threaded connection with the first end cover and the second end cover of filter upper and lower extreme again, can take off the milipore filter subassembly in the filter and wash.

Description

Ultrafiltration device for water treatment engineering

Technical Field

The utility model relates to an ultrafiltration device technical field especially relates to an ultrafiltration device for water treatment engineering.

Background

The ultrafiltration membrane component separates, purifies and concentrates substances in the feed liquid by utilizing a nanoscale physical aperture; the main functions are removing suspended matters, colloid, microorganism, bacteria, virus and macromolecular organic matters in the liquid, decoloring and removing oil; the turbidity, COD, BOD and the like of the liquid are degraded.

Chinese patent with patent publication number CN214635442U discloses an ultrafiltration device for water treatment engineering, including the device body, the device body includes the shell, the top of shell is connected with the connector, the one end of shell is connected with fixed establishment, fixed establishment includes the connector, the one end of shell is connected with the connector, the spout has been seted up to the inside of connector, the internal surface swing joint of spout has the slider, the inboard of slider is connected with the fixture block, the inboard of fixture block is connected with first connecting block. The utility model discloses a fixing device and adjusting device carry out quick fixed to the pipeline on the ultrafiltration device, also can adjust ultrafiltration device's length simultaneously, have made things convenient for the user to use ultrafiltration device, have improved staff's work efficiency.

The ultrafiltration membrane component of the ultrafiltration device for the existing water treatment engineering is not easy to disassemble and replace.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an ultrafiltration device for water treatment engineering.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an ultrafiltration device for water treatment engineering, includes the casing, the equal fixedly connected with mount of lower extreme on the inside of casing, the upper and lower extreme difference fixedly connected with inlet tube and outlet pipe of casing, the upper and lower end of casing is run through respectively to the one end of inlet tube and outlet pipe, the inlet tube is located the equal cover of the inside one end of casing and is equipped with the internal thread pipe box with the outlet pipe, the inside of casing is provided with the filter, the upper and lower end difference threaded connection of filter has first end cover and second end cover, the first external screw thread connecting pipe of inside intermediate position fixedly connected with of first end cover, the inside intermediate position fixedly connected with second external screw thread connecting pipe of second end cover, the internal thread pipe box respectively with first external screw thread connecting pipe and second external screw thread connecting pipe threaded connection, the upper end fixedly connected with reducer pipe of first end cover is run through to the lower extreme of first external screw thread connecting pipe.

As a further description of the above technical solution:

the front side of the shell is provided with a sealing cover, four corners of the sealing cover are provided with fixing bolts, four corners of the front side of the shell are provided with threaded holes, and the fixing bolts are in threaded connection with the corresponding threaded holes respectively.

As a further description of the above technical solution:

the clamping grooves are respectively connected with the corresponding fixing frames in a clamping mode.

As a further description of the above technical solution:

the inside of filter is provided with milipore filter subassembly, the lower extreme fixedly connected with of milipore filter subassembly blocks, the lower extreme fixedly connected with a plurality of supporting shoes of blocks.

As a further description of the above technical solution:

the outer side of the ultrafiltration membrane component is fixedly connected with a plurality of filter rings, a shunt pipe is inserted into the ultrafiltration membrane component, a plurality of through holes are formed in the side wall of the shunt pipe, and the upper end of the shunt pipe is inserted into and connected with a reducer pipe.

As a further description of the above technical solution:

the outside cover of reducing pipe is equipped with the sealing washer.

The utility model discloses following beneficial effect has:

1. this easy abluent water purifier of milipore filter subassembly only needs to pull down a plurality of fixing bolt on the sealed lid, can see the filter, the filter is established on the mount in the casing through the cutting ferrule card that sets up, internal thread pipe box on inlet tube and the outlet pipe removes threaded connection with first external screw thread connecting pipe and second external screw thread connecting pipe, can take off the filter by on the mount, remove threaded connection with first end cover and the second end cover of filter upper and lower extreme again, can take off the milipore filter subassembly in the filter and wash.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a schematic view of the internal structure of the housing of the present invention;

fig. 3 is a schematic view of the overall structure of the present invention.

Illustration of the drawings:

1. a housing; 2. a sealing cover; 3. fixing the bolt; 4. a water inlet pipe; 5. a water outlet pipe; 6. a threaded hole; 7. a fixed mount; 8. a ferrule; 9. an internal thread pipe sleeve; 10. a first end cap; 11. a filter; 12. a second end cap; 13. a card slot; 14. a first external thread connecting pipe; 15. a second external thread connecting pipe; 16. an ultrafiltration membrane module; 17. a shunt tube; 18. a through hole; 19. a barrier pad; 20. a support block; 21. a filter ring; 22. a seal ring; 23. a reducer pipe.

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 efforts all belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides an ultrafiltration device for water treatment engineering, which comprises a housin 1, the equal fixedly connected with mount 7 of lower extreme on the inside of casing 1, the upper and lower extreme difference fixedly connected with inlet tube 4 and outlet pipe 5 of casing 1, the upper and lower extreme that casing 1 was run through respectively to the one end of inlet tube 4 and outlet pipe 5, the one end that inlet tube 4 and outlet pipe 5 are located casing 1 inside all overlaps and is equipped with internal thread pipe box 9, the inside of casing 1 is provided with filter 11, the upper and lower extreme difference threaded connection of filter 11 has first end cover 10 and second end cover 12, the first external screw thread connecting pipe 14 of inside intermediate position fixedly connected with of first end cover 10, the inside intermediate position fixedly connected with second external screw thread connecting pipe 15 of second end cover 12, internal thread pipe box 9 respectively with first external screw

thread connecting pipe

14 and 15 threaded connection of second external screw thread connecting pipe, the upper end fixedly connected with reducer pipe 23 that first external screw thread connecting pipe 14 runs through first end cover 10.

A sealing cover 2 is arranged on the front side of the shell 1, fixing bolts 3 are arranged at four corners of the sealing cover 2, threaded holes 6 are formed in the four corners of the front side of the shell 1, the fixing bolts 3 are in threaded connection with the corresponding threaded holes 6 respectively, and the sealing cover 2 and the shell 1 can be fixed through the arranged fixing bolts 3, so that the shell 1 is sealed; the clamping sleeves 8 are sleeved on the outer sides of the first external thread connecting pipe 14 and the second external thread connecting pipe 15, clamping grooves 13 are formed in the two sides of each clamping sleeve 8, the clamping grooves 13 are respectively connected with the corresponding fixing frames 7 in a clamping mode, the arranged clamping sleeves 8 can be clamped with the fixing frames 7 through the clamping grooves 13, and therefore the filter 11 is fixed in the fixing frames 7; an ultrafiltration membrane component 16 is arranged in the filter 11, a blocking pad 19 is fixedly connected to the lower end of the ultrafiltration membrane component 16, a plurality of supporting blocks 20 are fixedly connected to the lower end of the blocking pad 19, the blocking pad 19 is arranged to prevent water from being directly discharged from the lower end of the ultrafiltration membrane component 16, and the supporting blocks 20 play a supporting role on the ultrafiltration membrane component 16, so that a certain gap is reserved between the ultrafiltration membrane component 16 and the second end cover 12 to facilitate water to pass through; a plurality of filtering rings 21 are fixedly connected to the outer side of the ultrafiltration membrane component 16, a shunt pipe 17 is inserted into the ultrafiltration membrane component 16, a plurality of through holes 18 are formed in the side wall of the shunt pipe 17, the upper end of the shunt pipe 17 is inserted and connected with a reducer pipe 23, water enters the first external thread connecting pipe 14 through the water inlet pipe 4 and enters the shunt pipe 17 through the reducer pipe 23, the plurality of through holes 18 formed in the side wall of the shunt pipe 17 facilitate the water to pass through and enter the ultrafiltration membrane component 16 for filtering, the water filtered by the ultrafiltration membrane component 16 enters a gap between the filter 11 and the ultrafiltration membrane component 16, is filtered by the filtering rings 21 and is finally discharged through the second external thread connecting pipe 15 and the water outlet pipe 5; the outside of reducing pipe 23 is equipped with sealing washer 22, and the sealing washer 22 that sets up can prevent the water reflux that enters into shunt tubes 17.

The working principle is as follows: when the ultrafiltration membrane module 16 needs to be cleaned, the plurality of fixing bolts 3 on the sealing cover 2 are detached, the internal thread pipe sleeve 9 on the water inlet pipe 4 and the water outlet pipe 5 are disconnected from the first external thread connecting pipe 14 and the second external thread connecting pipe 15, the filter 11 can be detached from the fixing frame 7, the first end cover 10 and the second end cover 12 at the upper end and the lower end of the filter 11 are disconnected from the screw thread, and the ultrafiltration membrane module 16 in the filter 11 can be detached for cleaning.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. An ultrafiltration device for water treatment engineering, comprising a housing (1), characterized in that: the utility model discloses a reducing pipe, including casing (1), inlet tube (1), outlet pipe (5), filter (11), the equal fixedly connected with mount (7) of lower extreme in the inside of casing (1), the upper and lower ends difference fixedly connected with inlet tube (4) and outlet pipe (5) of casing (1) are run through to the upper and lower ends of casing (1) respectively, inlet tube (4) and outlet pipe (5) are located the one end of casing (1) inside and all overlap and are equipped with internal thread pipe box (9), the inside of casing (1) is provided with filter (11), the upper and lower end difference threaded connection of filter (11) has first end cover (10) and second end cover (12), the inside intermediate position fixedly connected with first external screw thread connecting pipe (14) of first end cover (10), the inside intermediate position fixedly connected with second external screw thread connecting pipe (15) of second end cover (12), pipe box (9) respectively with first external screw thread connecting pipe (14) and second external screw thread connecting pipe (15) threaded connection, the lower extreme of first external screw thread connecting pipe (14) runs through the upper end cover (10) fixed reducer pipe (23).

2. The ultrafiltration device for water treatment engineering according to claim 1, wherein: the front side of casing (1) is provided with sealed lid (2), the four corners play of sealed lid (2) all is provided with fixing bolt (3), threaded hole (6) are all seted up in the front side four corners department of casing (1), and is a plurality of fixing bolt (3) respectively with correspond threaded hole (6) threaded connection.

3. The ultrafiltration device for water treatment engineering according to claim 1, wherein: the outside of first external thread connecting pipe (14) and second external thread connecting pipe (15) all is equipped with cutting ferrule (8), draw-in groove (13) have all been seted up to the both sides of cutting ferrule (8), and is a plurality of draw-in groove (13) are established with corresponding mount (7) card respectively and are connected.

4. The ultrafiltration device for water treatment engineering according to claim 1, wherein: the filter is characterized in that an ultrafiltration membrane assembly (16) is arranged inside the filter (11), a blocking pad (19) is fixedly connected to the lower end of the ultrafiltration membrane assembly (16), and a plurality of supporting blocks (20) are fixedly connected to the lower end of the blocking pad (19).

5. The ultrafiltration device for water treatment engineering according to claim 4, wherein: the outer side of the ultrafiltration membrane component (16) is fixedly connected with a plurality of filtering rings (21), a shunt pipe (17) is inserted into the ultrafiltration membrane component (16), a plurality of through holes (18) are formed in the side wall of the shunt pipe (17), and the upper end of the shunt pipe (17) is inserted into and connected with a reducer pipe (23).

6. The ultrafiltration device for water treatment engineering according to claim 1, wherein: and a sealing ring (22) is sleeved on the outer side of the reducing pipe (23).