CN212403762U

CN212403762U - Filtering equipment for ultrapure water filtration

Info

Publication number: CN212403762U
Application number: CN202021056996.5U
Authority: CN
Inventors: 宫金辉
Original assignee: Shandong Kamo Environmental Protection Technology Co ltd
Current assignee: Kamo Technology Shandong Co ltd
Priority date: 2020-06-10
Filing date: 2020-06-10
Publication date: 2021-01-26
Anticipated expiration: 2030-06-10

Abstract

The utility model discloses a be used for filterable filtration equipment of ultrapure water relates to ultrapure water filtration equipment technical field, and to current ultrapure water filtration equipment carrying out long-time filtration operation back, there is reverse osmosis subassembly to dismantle the difficulty and lead to the loaded down with trivial details problem of cleaning process, the following scheme is put forward to the present, and it includes the reverse osmosis subassembly, the one end lateral wall central point fixed position of reverse osmosis subassembly installs the outlet pipe, just the reverse osmosis subassembly is kept away from the lateral wall lower extreme fixed position of outlet pipe and is connected the calandria with the second, the lateral wall fixed position that reverse osmosis subassembly was kept away from to the second is connected to the calandria with active carbon filter, just the lateral wall fixed position that the calandria was connected to the second. The utility model discloses novel structure, and solved because current ultrapure water filtration equipment is carrying out long-time filtration operation after, there is the reverse osmosis subassembly to dismantle the difficulty and lead to the loaded down with trivial details problem of cleaning process.

Description

Filtering equipment for ultrapure water filtration

Technical Field

The utility model relates to an ultrapure water filtration equipment technical field especially relates to a be used for ultrapure water filterable filtration equipment.

Background

In recent years, ultrapure water is usually purified by five-stage filtration, namely, first-stage PP cotton; the ultrapure water produced after the five-stage filtration has no hardness, tastes sweet, is often called as soft water, and can be directly drunk.

Because the existing ultrapure water filtering equipment has the problem that the cleaning process is complicated due to the fact that the reverse osmosis assembly is difficult to disassemble after long-time filtering operation is carried out, in order to solve the problems, the filtering equipment for ultrapure water filtering is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a be used for filterable filtration equipment of ultrapure water has solved because current ultrapure water filtration equipment is carrying out long-time filtration operation after, has the reverse osmosis subassembly and dismantles the difficulty and lead to the loaded down with trivial details problem of cleaning process.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a filtering device for ultra-pure water filtration comprises a reverse osmosis component, wherein a water outlet pipe is fixedly arranged at the central point of one end side wall of the reverse osmosis component, a second connection pipe is fixedly connected to the lower end of the side wall of the reverse osmosis component far away from the water outlet pipe, an activated carbon filter is fixedly connected to the position of the side wall of the second connection pipe far away from the activated carbon filter, a connection elbow is fixedly connected to the position of the central point of the side wall of the first connection pipe far away from the mechanical filter, a connection pipe installation base is fixedly arranged at the bottom end of the connection elbow, a chemical feeding port is fixedly arranged at the upper end of the connection elbow close to the connection pipe installation base, a raw water pump is fixedly connected to the lower end of the connection elbow far away from the chemical feeding port, and a raw water pump installation base is fixedly connected to the bottom end of the, and the position of the central point of the side wall of the raw water pump, which is far away from the connecting elbow pipe, is fixedly connected with a water inlet pipe.

Preferably, the inside fixed mounting of reverse osmosis subassembly has reverse osmosis membrane, just reverse osmosis membrane's lateral wall position fixed mounting has the prevention of seepage ring, the intermediate position of prevention of seepage ring is provided with the pure water discharge port, just the lateral wall position that the prevention of seepage ring is close to the pure water discharge port is provided with the waste water discharge port.

Preferably, the reverse osmosis subassembly is close to the lateral wall central point position fixed mounting of outlet pipe has the installation disc, just the lateral wall position fixed mounting that the installation disc is close to the outlet pipe has a telescopic cylinder, the telescopic cylinder is kept away from the lateral wall position fixedly connected with outlet pipe of installation disc.

Preferably, a fastening bolt is fixedly installed on the surface of the side wall of the installation disk.

Preferably, the upper end of the second connecting pipe is fixedly provided with an intermediate water pump, and the water outlet pipe is far away from the side wall of the reverse osmosis component and is fixedly connected with a terminal water pump.

The utility model has the advantages that:

1: the device is when using, is provided with the medicine mouth through the rear end at raw water pump, carries out the primary filtration through the medicament with the raw water between carrying out five-stage filtration operation, reaches the purpose that improves the filter effect, and passes through reverse osmosis subassembly purification and concentrated solution through the raw water after the active carbon filter filters for the raw water reaches higher purity.

2: the device is when using, through being provided with maintenance installation lid, telescopic cylinder and installation disc at the front end of reverse osmosis subassembly for the reverse osmosis subassembly is convenient for the dismouting after long-time use and is washd, and the equipment and the dismantlement of the installation lid of being convenient for to overhaul of telescopic cylinder set up reduce installation time, do benefit to the purification of raw water.

In summary, the following steps: the device has solved because current ultrapure water filtration equipment is carrying out long-time filtration operation back, has the reverse osmosis subassembly to dismantle the difficulty and lead to the loaded down with trivial details problem of cleaning process, and easy operation, and the structure is uncomplicated.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic side view of the reverse osmosis module according to the present invention.

Fig. 3 is an enlarged schematic structural diagram of a in fig. 2 according to the present invention.

Reference numbers in the figures: the device comprises a water inlet pipe 1, a raw water pump mounting base 2, a connecting pipe mounting base 3, a mechanical filter 4, a first connecting exhaust pipe 5, an active carbon filter 6, a second connecting exhaust pipe 7, a reverse osmosis component 8, a reverse osmosis membrane 9, a water outlet pipe 10, a chemical adding port 11, a connecting bent pipe 12, a raw water pump 13, a maintenance mounting cover 14, a telescopic cylinder 15, a mounting disc 16, an anti-seepage ring 17, a pure water outlet 18 and a wastewater outlet 19.

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.

Referring to fig. 1-3, a filtering apparatus for ultrapure water filtration comprises a reverse osmosis module 8, a water outlet pipe 10 is fixedly installed at a central point position of one end side wall of the reverse osmosis module 8, a second connection pipe 7 is fixedly connected to a lower end position of the side wall of the reverse osmosis module 8 far away from the water outlet pipe 10, an activated carbon filter 6 is fixedly connected to a side wall position of the second connection pipe 7 far away from the second connection pipe 7, a mechanical filter 4 is fixedly connected to a side wall central point position of the mechanical filter 4 far away from a first connection pipe 5, a connection elbow 12 is fixedly connected to a bottom end of the connection elbow 12, a connection pipe installation base 3 is fixedly installed at the bottom end of the connection elbow 12, a chemical feeding port 11 is fixedly installed at an upper end position of the connection pipe installation base 3, and the connecting bent pipe 12 is kept away from the lower end fixedly connected with raw water pump 13 of dosing port 11, the bottom end position fixedly connected with raw water pump installation base 2 of raw water pump 13, just the raw water pump 13 is kept away from the lateral wall central point fixedly connected with inlet tube 1 of connecting bent pipe 12, the inside fixed mounting of reverse osmosis module 8 has reverse osmosis membrane 9, just the lateral wall position fixed mounting of reverse osmosis membrane 9 has prevention of seepage ring 17, the intermediate position of prevention of seepage ring 17 is provided with pure water discharge port 18, just the lateral wall position that prevention of seepage ring 17 is close to pure water discharge port 18 is provided with waste water discharge port 19, the lateral wall central point position fixed mounting that reverse osmosis module 8 is close to outlet pipe 10 has installation disc 16, just installation disc 16 is close to the lateral wall position fixed mounting of outlet pipe 10 has telescopic tube 15, the lateral wall position fixed connection that telescopic, the lateral wall surface position fixed mounting of installation disc 16 has fastening bolt, and the upper end fixed mounting of second connection calandria 7 has middle water pump, just the lateral wall position fixed connection that the outlet pipe 10 kept away from reverse osmosis module 8 has the terminal water pump.

The working principle is as follows: when the filtering device for ultrapure water filtration is used, firstly, a water inlet pipe 1 is connected with raw water, a raw water pump 13 is started to pump the raw water into a mechanical filter 4 through a connecting bent pipe 12, a medicament is added into a medicament adding port 11 before the water pumping process, then the raw water enters an activated carbon filter 6 through a first connecting discharge pipe 5 and then enters a reverse osmosis assembly 8 through a second connecting discharge pipe 7, firstly, the raw water is filtered by the reverse osmosis assembly 8, then, pure water is discharged through a pure water discharge port 18, waste water is discharged through a waste water discharge port 19, and then, the pure water is discharged to the next stage of filtration operation flow through a water outlet pipe 10; after a period of filtering operation, the telescopic cylinder 15 is firstly opened, the mounting disc 16 is opened, the overhauling mounting cover 14 is then opened, the pure water outlet 18 and the waste water outlet 19 of the anti-seepage ring 17 are cleaned, and the anti-seepage ring is mounted in a reverse operation after the cleaning is finished.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a filtration equipment for ultrapure water filtration, includes reverse osmosis subassembly (8), its characterized in that, the one end lateral wall central point of reverse osmosis subassembly (8) position fixed mounting has outlet pipe (10), just reverse osmosis subassembly (8) are kept away from the lateral wall lower extreme position fixedly connected with second of outlet pipe (10) and are connected calandria (7), the lateral wall position fixedly connected with active carbon filter (6) of reverse osmosis subassembly (8) are kept away from to second connection calandria (7), just the lateral wall position fixedly connected with mechanical filter (4) of second connection calandria (7) are kept away from to active carbon filter (6), the lateral wall central point position fixedly connected with connection return bend (12) of first connection calandria (5) are kept away from to mechanical filter (4), just the bottom fixed mounting of connection return bend (12) has connecting pipe installation base (3), connect return bend (12) and be close to upper end position fixed mounting of connecting pipe installation base (3) and add medicine mouth (11), just connect return bend (12) and keep away from lower extreme fixedly connected with raw water pump (13) that add medicine mouth (11), the bottom position fixedly connected with raw water pump installation base (2) of raw water pump (13), just lateral wall central point position fixedly connected with inlet tube (1) of connecting return bend (12) are kept away from in raw water pump (13).

2. The filtering apparatus for ultrapure water filtration according to claim 1, wherein a reverse osmosis membrane (9) is fixedly installed inside the reverse osmosis module (8), and a seepage-proofing ring (17) is fixedly installed on the side wall position of the reverse osmosis membrane (9), a pure water discharge port (18) is provided at the middle position of the seepage-proofing ring (17), and a waste water discharge port (19) is provided at the side wall position of the seepage-proofing ring (17) close to the pure water discharge port (18).

3. The filtering apparatus for ultrapure water filtration according to claim 1, wherein the reverse osmosis module (8) is fixedly provided with a mounting disc (16) at the position of the central point of the side wall close to the water outlet pipe (10), and the mounting disc (16) is fixedly provided with a telescopic cylinder (15) at the position of the side wall close to the water outlet pipe (10), and the water outlet pipe (10) is fixedly connected at the position of the side wall of the telescopic cylinder (15) far away from the mounting disc (16).

4. A filtering apparatus for ultra pure water filtration according to claim 3, wherein fastening bolts are fixedly installed at the side wall surface of the mounting disk (16).

5. The filtering apparatus for ultra pure water filtration according to claim 1, wherein an intermediate water pump is fixedly installed at the upper end of the second connecting row pipe (7), and a terminal water pump is fixedly connected to the side wall of the water outlet pipe (10) far away from the reverse osmosis module (8).