CN216878762U

CN216878762U - Novel removable filter core formula water purification unit

Info

Publication number: CN216878762U
Application number: CN202220188890.3U
Authority: CN
Inventors: 柳伟超; 崔洪瑞
Original assignee: Dalian Juhelibang Environmental Protection Technology Co ltd
Current assignee: Dalian Juhelibang Environmental Protection Technology Co ltd
Priority date: 2022-01-24
Filing date: 2022-01-24
Publication date: 2022-07-05
Anticipated expiration: 2032-01-24

Abstract

The utility model discloses novel water purifying equipment with a replaceable filter element, and particularly relates to the field of water purifying equipment. When the device is in actual use, water flow can be conveniently filtered and purified through the arranged filtering filter element and the fixed baffle, meanwhile, the sealing performance of the device can be conveniently improved through the arranged sealing rod, the limit fixed rod, the sealing washer, the limit clamping block, the waste water sealing rod and the sealing washer, meanwhile, the device can be conveniently installed through the arranged first sealing cover and the second sealing cover, meanwhile, the device is convenient to disassemble, and the filtering filter element is convenient to replace.

Description

Novel removable filter core formula water purification unit

Technical Field

The utility model relates to the field of water purifying equipment, in particular to novel water purifying equipment with a replaceable filter element.

Background

Water purification unit refers to the equipment that produces the pure water. Most of the water purification plants adopt reverse osmosis technology, reverse osmosis is realized by desalting and desalting salt-containing water by a physical method without phase change at room temperature, and is very important as a support for water purification production, so that a place with good raw water quality is selected for producing purified water. Such as mountain spring, deep well, etc., a very important index is 'conductivity', generally speaking, the lower the conductivity, the purer the water, the reverse osmosis system is adopted in the water treatment process, the treated water can generally reach 90% -99% of desalination rate, the reverse osmosis system is a core component of the whole water purification system, the standard of water purification can be reached only by reverse osmosis, the reverse osmosis system mainly adopts a membrane filtration process, then water molecules can pass through the reverse osmosis membrane, other ions such as calcium, magnesium, sodium and the like are discharged along with the wastewater, so that a great amount of dirt is easily generated in the reverse osmosis membrane equipment due to the internal structure of the filtered water when the reverse osmosis membrane equipment works for a long time at present, when the service life is reached, equipment needs to be replaced, the reverse osmosis membrane cannot be replaced at present, and when the service life is reached, the equipment needs to be integrally replaced, so that the resource waste is large.

Disclosure of Invention

In order to overcome the above defects in the prior art, an embodiment of the present invention provides a novel water purifying apparatus with a replaceable filter element, and the technical problems to be solved by the present invention are: how to conveniently change the filter core of water purification unit and adjust.

In order to achieve the purpose, the utility model provides the following technical scheme: a novel water purifying device with a replaceable filter element comprises a reverse osmosis membrane main body, wherein a first sealing cover is arranged on one end side face of the reverse osmosis membrane main body, a second sealing cover is arranged on one end, away from the first sealing cover, of the reverse osmosis membrane main body, a first thread fixing piece is arranged on the inner side end face of the first sealing cover, a limiting fixing rod is arranged in the middle of the inner side end face of the first sealing cover, a sealing rod is arranged on one end, away from the first sealing cover, of the limiting fixing rod, a waste water outlet pipe is arranged on the inner end face of the second sealing cover, a limiting clamping block is arranged on one side end face of the waste water outlet pipe, a waste water sealing rod is arranged on one end, away from the waste water outlet pipe, sealing rings are arranged on the outer end faces of the sealing rod and the waste water sealing rod, the waste water outlet pipe penetrates through the middle of the inner side end face of the second sealing cover, and a sealing gasket is arranged on the outer end face of the second sealing cover, and a fixing nut is arranged at one end of the outer end face of the waste water outlet pipe, which is far away from the sealing washer.

In a preferred embodiment, the reverse osmosis membrane main body is provided with a water inlet pipe at the outer end surface of one side close to the first sealing cover, a waste water filtering pipe at the outer end surface of one side far away from the first sealing cover, and a filtering filter element at the middle part of the reverse osmosis membrane main body.

In a preferred embodiment, the second sealing cover is provided with a second threaded fixing part at the inner end face, the middle part of the filtering filter element is provided with a filtering water outlet pipe, a fixing baffle is arranged on the side face of one end of the filtering filter element, an adaptive clamping block is arranged at one end of the filtering water outlet pipe, a threaded groove is formed in one side of the inner end face of the reverse osmosis membrane main body, and the filtering filter elements are arranged in a plurality and correspondingly arranged at the inner end of the reverse osmosis membrane main body.

In a preferred embodiment, the number of the thread grooves is two, and the thread grooves are correspondingly arranged on two sides of the vertical central axis of the main body of the reverse osmosis membrane in the main view direction, the outer end surfaces of the second thread fixing piece and the first thread fixing piece are matched with the inner end surface of the thread groove, and the outer end surface of the fixing baffle is matched with the inner end surface of the main body of the reverse osmosis membrane.

In a preferred embodiment, the diameters of the adapting fixture block and the limiting fixture block are the same as the diameter of the limiting fixing rod, the outer end surfaces of the sealing rod and the waste water sealing rod are adapted to the inner end surface of the adapting fixture block, a plurality of sealing rings are arranged, and the sealing rings are correspondingly arranged in an array on two sides of the vertical central axis of the overlooking direction of the sealing rod and the waste water sealing rod.

In a preferred embodiment, the inner end surface of the sealing washer is matched with the outer end surface of the waste water outlet pipe, and the sealing washer is a rubber component.

The utility model has the technical effects and advantages that:

this use is novel when in-service use, can conveniently filter purification to rivers through the filtration filter core that sets up and fixed stop, simultaneously through the sealing rod that sets up, spacing dead lever, seal ring, spacing fixture block, waste water sealing rod and seal ring can conveniently increase the device's leakproofness, simultaneously can make things convenient for the face to install the device through the first sealed lid that sets up and the sealed lid of second, conveniently dismantle simultaneously, conveniently change filtration filter core, simultaneously through the sealing rod that sets up, waste water sealing rod and seal ring can conveniently support filtering the filter core, conveniently increase the device inside leakproofness.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the overall rear view structure of the present invention.

Fig. 3 is a schematic view of the overall front cross-sectional structure of the present invention.

Fig. 4 is a schematic view of the overall cross-sectional connection structure of the present invention.

The reference signs are: the water filter comprises a reverse osmosis membrane main body 1, a first sealing cover 2, a waste water filtering pipe 3, a second sealing cover 4, a fixing nut 5, a waste water outlet pipe 6, a water inlet pipe 7, a filtering filter element 8, a filtering water outlet pipe 9, a sealing rod 10, a second thread fixing piece 11, a sealing washer 12, a limiting fixture block 13, a waste water sealing rod 14, a sealing ring 15, a thread groove 16, a fixing baffle 17, an adaptive fixture block 18, a limiting fixing rod 19 and a first thread fixing piece 20.

Detailed Description

The utility model provides novel water purifying equipment with a replaceable filter element, which comprises a reverse osmosis membrane main body 1, wherein a first sealing cover 2 is arranged on one end side of the reverse osmosis membrane main body 1, a second sealing cover 4 is arranged on one end of the reverse osmosis membrane main body 1 far away from the first sealing cover 2, a first threaded fixing part 20 is arranged on the inner side end face of the first sealing cover 2, a limiting fixing rod 19 is arranged in the middle of the inner side end face of the first sealing cover 2, a sealing rod 10 is arranged on one end of the limiting fixing rod 19 far away from the first sealing cover 2, a waste water outlet pipe 6 is arranged on the inner end face of the second sealing cover 4, a limiting clamping block 13 is arranged on one side end face of the waste water outlet pipe 6, a waste water sealing rod 14 is arranged on one end of the limiting clamping block 13 far away from the waste water outlet pipe 6, and sealing rings 15 are arranged on the outer end faces of the sealing rod 10 and the waste water sealing rod 14, the waste water outlet pipe 6 penetrates through the middle of the end face of the inner side of the second sealing cover 4, a sealing washer 12 is arranged on the outer end face of the second sealing cover 4, and a fixing nut 5 is arranged at one end, far away from the sealing washer 12, of the outer end face of the waste water outlet pipe 6.

The outer terminal surface of reverse osmosis membrane main part 1 one side near first sealed lid 2 is equipped with inlet tube 7, reverse osmosis membrane main part 1 is equipped with filtration waste pipe 3 at the outer terminal surface of keeping away from one side of first sealed lid 2, reverse osmosis membrane main part 1's middle part is equipped with filtering filter 8.

The inboard terminal surface department that the sealed lid 4 of second was equipped with second screw thread mounting 11, the middle part of filtering filter element 8 is equipped with and filters out outlet pipe 9, the one end side of filtering filter element 8 is equipped with fixed stop 17, the one end of crossing outlet pipe 9 is equipped with adaptation fixture block 18, one side of terminal surface is equipped with thread groove 16 in reverse osmosis membrane main part 1, the quantity of filtering filter element 8 is equipped with a plurality ofly, and corresponds the inner that sets up at reverse osmosis membrane main part 1, can conveniently filter and purify water.

The quantity of thread groove 16 all is equipped with two, and corresponds the both sides that set up the vertical central axis in reverse osmosis membrane main part 1 main visual direction, the outer terminal surface of second screw thread mounting 11 and first screw thread mounting 20 and the interior terminal surface looks adaptation of thread groove 16, the outer terminal surface of fixed stop 17 and the interior terminal surface looks adaptation of reverse osmosis membrane main part 1 can conveniently install sealed lid 2 and the sealed lid 4 of second.

The diameters of the adaptive clamping block 18 and the limiting clamping block 13 are the same as the diameter of the limiting fixing rod 19, the outer end faces of the sealing rod 10 and the waste water sealing rod 14 are matched with the inner end face of the adaptive clamping block 18, a plurality of sealing rings 15 are arranged, the sealing rings are arranged on two sides of the vertical central axis of the overlooking direction of the sealing rod 10 and the waste water sealing rod 14 in a corresponding array mode, the inner end face of the sealing washer 12 is matched with the outer end face of the waste water outlet pipe 6, the sealing rings 15 are rubber members, the sealing performance of the inner end face of the adaptive clamping block 18 can be conveniently improved, and purified water and sewage are prevented from being mixed.

The working principle of the utility model is as follows:

when the filter element is replaced, the fixing nut 5 is rotated to be taken down, the sealing washer 12 is taken out, the first sealing cover 2 and the second sealing cover 4 are rotated, the first threaded fixing piece 20 and the second threaded fixing piece 11 are taken out in a corresponding adaptation state with the threaded groove 16, the waste water outlet pipe 6 is taken out from the inner end face of the adaptation clamping block 18, the filter element 8 is taken out, a new filter element 8 is installed at the inner end of the reverse osmosis membrane main body 1, the first sealing cover 2 is stably fixed and rotated at one end of the reverse osmosis membrane main body 1 after the clamping of the plurality of filter elements 8 is stable, the waste water sealing rod 14 is stably clamped with the inner end face of the adaptation clamping block 18, one end of the waste water outlet pipe 6 penetrates through the middle part of the second sealing cover 4, and then the second sealing cover 4 is rotated to be stably fixed with the other end of the reverse osmosis membrane main body 1, then, the sealing washer 12 is sleeved on the outer end face of the waste water outlet pipe 6, and then the waste water outlet pipe is fixed and stabilized by the fixing nut 5.

Claims

1. The utility model provides a novel removable filter core formula water purification unit, includes reverse osmosis membrane main part (1), its characterized in that: a first sealing cover (2) is arranged on one end side face of a reverse osmosis membrane main body (1), a second sealing cover (4) is arranged at one end, away from the first sealing cover (2), of the reverse osmosis membrane main body (1), a first thread fixing piece (20) is arranged on the inner side end face of the first sealing cover (2), a limiting fixing rod (19) is arranged in the middle of the inner side end face of the first sealing cover (2), a sealing rod (10) is arranged at one end, away from the first sealing cover (2), of the limiting fixing rod (19), a waste water outlet pipe (6) is arranged on the inner end face of the second sealing cover (4), a limiting clamping block (13) is arranged on one side end face of the waste water outlet pipe (6), a waste water sealing rod (14) is arranged at one end, away from the waste water outlet pipe (6), and sealing rings (15) are arranged on the outer end faces of the sealing rod (10) and the waste water sealing rod (14), the waste water outlet pipe (6) penetrates through the middle of the end face of the inner side of the second sealing cover (4), a sealing washer (12) is arranged on the outer end face of the second sealing cover (4), and a fixing nut (5) is arranged at one end, far away from the sealing washer (12), of the outer end face of the waste water outlet pipe (6).

2. The novel water purifying device with replaceable filter element as claimed in claim 1, wherein: the outer terminal surface of reverse osmosis membrane main part (1) one side of being close to first sealed lid (2) is equipped with inlet tube (7), reverse osmosis membrane main part (1) is equipped with filtration waste pipe (3) at the outer terminal surface of keeping away from one side of first sealed lid (2), the middle part of reverse osmosis membrane main part (1) is equipped with filtering filter core (8).

3. The novel water purifying device with replaceable filter element as claimed in claim 2, wherein: the utility model discloses a reverse osmosis membrane filtration device, including sealed lid of second (4), filtration filter core (8), the middle part of filtering filter core (8) is equipped with and filters outlet pipe (9), the one end side of filtering filter core (8) is equipped with fixed stop (17), the one end of filtering outlet pipe (9) is equipped with adaptation fixture block (18), one side of terminal surface is equipped with thread groove (16) in reverse osmosis membrane main part (1), the quantity of filtering filter core (8) is equipped with a plurality ofly, and corresponds the inner that sets up at reverse osmosis membrane main part (1).

4. The novel water purifying device with replaceable filter element as claimed in claim 3, wherein: the quantity of thread groove (16) all is equipped with two, and corresponds the both sides that set up the vertical central axis of main direction of looking at of reverse osmosis membrane main part (1), the outer terminal surface of second screw thread mounting (11) and first screw thread mounting (20) and the interior terminal surface looks adaptation of thread groove (16), the outer terminal surface of fixed stop (17) and the interior terminal surface looks adaptation of reverse osmosis membrane main part (1).

5. The novel water purifying device with replaceable filter element as claimed in claim 3, wherein: the diameters of the adaptation clamping block (18) and the limiting clamping block (13) are the same as the diameter of the limiting fixing rod (19), the outer end faces of the sealing rod (10) and the waste water sealing rod (14) are adapted to the inner end face of the adaptation clamping block (18), the sealing rings (15) are arranged in a plurality, and the sealing rods (10) and the waste water sealing rod (14) are arranged in an array mode correspondingly on two sides of the vertical central axis in the overlooking direction.

6. The novel water purifying device with replaceable filter element as claimed in claim 1, wherein: the inner end face of the sealing washer (12) is matched with the outer end face of the waste water outlet pipe (6), and the sealing ring (15) is a rubber component.