CN219681914U

CN219681914U - Ultrapure water machine filtering structure capable of reducing filter element loss

Info

Publication number: CN219681914U
Application number: CN202321094793.9U
Authority: CN
Inventors: 辛景昌; 郭智渊; 耿杰超
Original assignee: Yuanjie Environmental Technology Co ltd
Current assignee: Yuanjie Environmental Technology Co ltd
Priority date: 2023-05-09
Filing date: 2023-05-09
Publication date: 2023-09-15
Anticipated expiration: 2033-05-09

Abstract

The utility model discloses a filter structure of an ultrapure water machine capable of reducing filter element loss, which comprises a shell, a water taking groove, a processing cavity, a connecting frame, a filter assembly and a water taking pipe, wherein the water taking groove is formed in the bottom of the front side of the shell, the processing cavity is formed in the rear side of the shell, the connecting frame is fixedly connected to the left and right parts of the rear side inside the processing cavity, the filter assembly is fixedly connected to the inside of the connecting frame, the filter structure of the ultrapure water machine capable of reducing filter element loss is formed by carrying out equipment transformation on the ultrapure water machine, removing a regeneration tank and external filtration of the original pure water machine, replacing a pump machine, directly introducing barreled water into the pure water machine through the water inlet pipe by using barreled water with the resistivity of 7 mu s/cm as a water inlet source, directly filtering the barreled water into the filter assembly through the water outlet pipe, avoiding introducing a tap water source, improving the quality of the water inlet source, prolonging the service life of the filter element inside the water, reducing the equipment failure rate and reducing maintenance cost.

Description

Ultrapure water machine filtering structure capable of reducing filter element loss

Technical Field

The utility model relates to the technical field of ultrapure water machines, in particular to an ultrapure water machine filtering structure capable of reducing filter element loss.

Background

Ultrapure water, also called UP water, is commonly used in the integrated circuit industry for cleaning semiconductor raw materials and used utensils, preparing photolithographic masks, preparing vapor sources for oxidizing silicon wafers and the like, and in addition, ultrapure water is also used for manufacturing other solid electronic devices, thick film and thin film circuits, printed circuits, vacuum tubes and the like, and an ultrapure water machine is water treatment equipment which adopts pretreatment, reverse osmosis technology, ultrapure treatment, post-treatment and other methods to almost completely remove conductive media in water and remove undissociated colloid substances, gases and organic matters in water to a very low degree.

At present, the ultrapure water machine is directly connected into tap water for treatment, and the water quality conductivity of tap water in the local area is higher, so that the loss of the filter element inside and outside the ultrapure water machine is too fast, the service life of the filter element is greatly reduced, the disassembly and the assembly of the filter element are very labor-intensive and labor-intensive, and the filter element is inconvenient to install, therefore, the ultra pure water machine filter structure capable of reducing the loss of the filter element is provided.

Disclosure of Invention

The utility model aims to provide an ultrapure water machine filtering structure capable of reducing the loss of a filter element, so as to solve the problems that the prior ultrapure water machine is directly connected into tap water for treatment, the loss of the filter element inside and outside the water purifier is too fast due to higher water conductivity of tap water in a local area, the service life of the filter element is greatly reduced, and the disassembly and the assembly of the filter element are very labor-consuming and inconvenient to install.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a but ultrapure water machine filtration of filter core loss is reduced, includes shell, water intaking groove, processing chamber, link, filter component and water intake pipe, water intaking groove set up in shell front side bottom, the processing chamber set up with the shell rear side, link fixed connection in processing intracavity portion rear side left and right sides portion, filter component fixed connection in inside the link, water intake pipe fixed connection in filter component bottom middle part, the inboard bottom left part fixedly connected with pump machine of processing chamber, the inlet end fixedly connected with inlet tube of pump machine, the exit end fixedly connected with outlet pipe of pump machine.

As a further description of the above technical solution:

the input end of the pump is electrically connected with the output end of an external power supply through a wire, and the outlet end of the water outlet pipe is fixedly connected with the inlet end of the filtering assembly.

As a further description of the above technical solution:

the outside fixedly connected with hose of inlet tube, and the hose is connected with barreled water, the water intake pipe exit end is located inside the water intake groove.

As a further description of the above technical solution:

the filter component comprises a cover plate, a connecting cylinder, a sealing gasket, a fixing groove, a filter element, a clamping ring, a fixing plate and fixing strips, wherein the end part of the water outlet pipe is fixedly connected with the cover plate, the bottom of the cover plate is movably connected with the connecting cylinder, the top of the connecting cylinder is fixedly bonded with the sealing gasket at the bottom of the cover plate, the middle part of the outer side of the cover plate and the top of the outer side of the connecting cylinder are respectively provided with the fixing groove, the filter element is movably connected inside the connecting cylinder, the cover plate and the outer side of the connecting cylinder are sleeved with the clamping ring, the right part of the outer side of the clamping ring is symmetrically and fixedly connected with the fixing plates, and the fixing strips are symmetrically and fixedly connected inside the clamping ring.

As a further description of the above technical solution:

the clamping ring is formed by rotationally connecting two semicircular plates through a hinge, and the fixing plates are fixedly connected with the outer sides of the two semicircular plates respectively and fixedly connected through threads.

As a further description of the above technical solution:

the fixing strip and the fixing groove are semicircular, and the fixing strip is positioned in the fixing groove.

Compared with the prior art, the utility model has the beneficial effects that:

this can reduce ultrapure water machine filtration of filter core loss, through carrying out equipment transformation to the water purification machine, demolish original water purification machine regeneration jar and outside filtration, change the pump machine, with the bottled water that the resistivity is 7 mu s/cm as the water inlet source, directly introduce the water purification machine with the bottled water through the inlet tube, get into inside the filter module through the outlet pipe, directly filter, avoid introducing the tap water source, promote the life of the inside filter core of water quality extension of water inlet source, reduce equipment failure rate reduction maintenance cost.

This can reduce ultrapure water machine filtration of filter core loss, when the filter core needs to be changed, the bolt rotates, releases the fixed to the fixed plate, and then releases the fixed to the rand, opens the rand, makes the fixed strip withdraw from inside the fixed slot to remove the connection between apron and the connecting cylinder, open the connecting cylinder, be convenient for dismantle the filter core, promote and dismantle efficiency, make the change of filter core more convenient, hoisting device's practicality.

Drawings

FIG. 1 is a schematic diagram showing the overall structure of a filter structure of an ultra-pure water machine capable of reducing the loss of a filter element;

FIG. 2 is a schematic diagram showing a pump installation structure of an ultrapure water machine filtering structure capable of reducing filter element loss;

FIG. 3 is a schematic diagram of a filter assembly of an ultrapure water machine filter structure capable of reducing filter element loss according to the present utility model;

fig. 4 is a schematic cross-sectional view of a filter assembly of an ultrapure water machine filter structure capable of reducing filter core loss.

In the figure: 100. a housing; 200. a water taking tank; 300. a processing chamber; 310. a pump machine; 320. a water inlet pipe; 330. a water outlet pipe; 400. a connecting frame; 500. a filter assembly; 510. a cover plate; 520. a connecting cylinder; 530. a sealing gasket; 540. a fixing groove; 550. a filter element; 560. a collar; 570. a fixing plate; 580. a fixing strip; 600. and a water intake pipe.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. Furthermore, features defining "first", "second" may include one or more such features, either explicitly or implicitly. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The utility model provides a ultra-pure water machine filtering structure capable of reducing filter element loss, which uses barreled water with resistivity of 7 mu s/cm as a water inlet source, directly introduces the water source into the water purifier by a pump, enters the inside of a filtering component to directly filter, avoids introducing tap water source, improves the water quality of the water inlet source, prolongs the service life of an internal filter element, reduces equipment failure rate and reduces maintenance cost, and referring to fig. 1-4, the ultra-pure water machine filtering structure comprises a shell 100, a water taking tank 200, a processing cavity 300, a connecting frame 400, a filtering component 500 and a water taking pipe 600;

referring again to fig. 1-2, the housing 100 is provided for mounting and opening the water intake tank 200, the processing chamber 300, the connection frame 400, the filter assembly 500, and the water intake pipe 600;

referring to fig. 1-2 again, the water intake tank 200 is disposed at the bottom of the front side of the housing 100, so as to facilitate water intake, the processing chamber 300 is disposed at the rear side of the housing 100, for mounting the filter assembly 500, and the connecting frame 400 is fixedly connected to the left and right parts of the rear side inside the processing chamber 300, for connecting the filter assembly 500;

referring to fig. 2 again, the filter assembly 500 is fixedly connected to the inside of the connection frame 400 for treating water, and the water intake pipe 600 is fixedly connected to the middle of the bottom of the filter assembly 500 for delivering the filtered water;

referring to fig. 2 again, a pump 310 is fixedly connected to the left portion of the bottom inside the processing chamber 300, for pumping water, an inlet pipe 320 is fixedly connected to an inlet end of the pump 310, and an outlet pipe 330 is fixedly connected to an outlet end of the pump 310.

In summary, after the water purifier is modified, the original water purifier regeneration tank is removed, the pump 310 is replaced, the barreled water with the resistivity of 7 mu s/cm is used as the water inlet source, the pump 310 is used for directly introducing the barreled water into the water purifier through the water inlet pipe 320, the barreled water enters the filter assembly 500 through the water outlet pipe 330 to be directly filtered, the introduction of a tap water source is avoided, the service life of the filter element 550 in the water inlet source is prolonged, the equipment failure rate is reduced, and the maintenance cost is lowered.

Referring again to fig. 2, the input end of the pump 310 is electrically connected to the output end of the external power source through a wire, and the outlet end of the water outlet pipe 330 is fixedly connected to the inlet end of the filter assembly 500.

Referring to fig. 2 again, a hose is fixedly connected to the outside of the water inlet pipe 320, and the hose is connected to the barreled water, and the outlet end of the water intake pipe 600 is located inside the water intake tank 200.

Referring to fig. 3 again, the filter assembly 500 includes a cover plate 510, a connecting cylinder 520, a sealing gasket 530, a fixing groove 540, a filter element 550, a collar 560, a fixing plate 570 and a fixing strip 580, the end part of the water outlet pipe 330 is fixedly connected with the cover plate 510, the bottom of the cover plate 510 is movably connected with the connecting cylinder 520, the sealing gasket 530 is fixedly bonded at the top of the connecting cylinder 520 and the bottom of the cover plate 510, the fixing groove 540 is formed at the middle part of the outer side of the cover plate 510 and the top of the outer side of the connecting cylinder 520, the filter element 550 is movably connected inside the connecting cylinder 520, the collar 560 is sleeved outside the cover plate 510 and the connecting cylinder 520, the fixing plate 570 is symmetrically and fixedly connected at the right part of the outer side of the collar 560, and the fixing strip 580 is symmetrically and fixedly connected inside the collar 560.

Referring to fig. 3 again, the collar 560 is formed by rotationally connecting two semicircular plates through a hinge, and the fixing plate 570 is fixedly connected to the outer sides of the two semicircular plates respectively and fixedly connected through threads.

Referring to fig. 3 again, the fixing strip 580 and the fixing slot 540 are semicircular, and the fixing strip 580 is located inside the fixing slot 540.

To sum up, when the filter element 550 needs to be replaced, the bolts are turned to release the fixing of the fixing plate 570, then release the fixing of the clamping ring 560, open the clamping ring 560, and enable the fixing strip 580 to exit the fixing groove 540, so as to release the connection between the cover plate 510 and the connecting cylinder 520, open the connecting cylinder 520, facilitate the disassembly of the filter element 550, improve the disassembly efficiency, enable the replacement of the filter element 550 to be more rapid and convenient, and improve the practicability of the device.

When the filter cartridge 550 is specifically used, when a person skilled in the art uses the filter cartridge, the water inlet pipe 320 is connected with the hose, the hose stretches into the interior of the barreled water, the pump 310 is started, the barreled water is output from the water inlet pipe 320 to the water outlet pipe 330 through the starting of the pump 310, the water enters the filter assembly 500, the water is treated through the filter assembly 500, the water intake pipe 600 is utilized to take water, when the filter cartridge 550 needs to be replaced, the bolts are rotated, the fixing of the fixing plate 570 is released, the fixing of the clamping ring 560 is further released, the clamping ring 560 is opened, the fixing strip 580 is withdrawn from the fixing groove 540, the connection between the cover plate 510 and the connecting cylinder 520 is released, the connecting cylinder 520 is opened, the filter cartridge 550 is convenient to detach and replace, after replacement is completed, the sealing gasket 530 is aligned, the fixing strip 580 of the clamping ring 560 is embedded into the fixing groove 540, the fixing plate 570 is tightly attached, the fixing plate 570 is fixed through bolts, and the clamping ring 560 is fixed, and the cover plate 510 is connected with the connecting cylinder 520, and replacement is completed.

In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.

Claims

1. The utility model provides a can reduce ultrapure water machine filtration of filter core loss which characterized in that: including shell (100), water intaking groove (200), processing chamber (300), link (400), filter component (500) and water intake pipe (600), water intaking groove (200) set up in shell (100) front side bottom, processing chamber (300) set up with shell (100) rear side, link (400) fixed connection in processing chamber (300) inside rear side left and right sides portion, filter component (500) fixed connection in link (400) are inside, water intake pipe (600) fixed connection in filter component (500) bottom middle part, the inboard bottom left part fixedly connected with pump machine (310) of processing chamber (300), the inlet end fixedly connected with inlet tube (320) of pump machine (310), the exit end fixedly connected with outlet pipe (330) of pump machine (310).

2. The ultra-pure water machine filter structure capable of reducing filter element loss according to claim 1, wherein: the input end of the pump (310) is electrically connected with the output end of an external power supply through a wire, and the outlet end of the water outlet pipe (330) is fixedly connected with the inlet end of the filter assembly (500).

3. The ultra-pure water machine filter structure capable of reducing filter element loss according to claim 1, wherein: the outside fixedly connected with hose of inlet tube (320), and the hose is connected with barreled water, water intake pipe (600) exit end is located inside water intake groove (200).

4. The ultra-pure water machine filter structure capable of reducing filter element loss according to claim 1, wherein: the filter component (500) comprises a cover plate (510), a connecting cylinder (520), a sealing gasket (530), a fixing groove (540), a filter element (550), a clamping ring (560), a fixing plate (570) and a fixing strip (580), wherein the end part of the water outlet pipe (330) is fixedly connected with the cover plate (510), the bottom of the cover plate (510) is movably connected with the connecting cylinder (520), the top of the connecting cylinder (520) is fixedly bonded with the sealing gasket (530) at the bottom of the cover plate (510), the fixing groove (540) is formed in the middle of the outer side of the cover plate (510) and the top of the outer side of the connecting cylinder (520), the filter element (550) is movably connected inside the connecting cylinder (520), the clamping ring (560) is sleeved outside the connecting cylinder (520), the fixing plate (570) is symmetrically and fixedly connected with the fixing strip (580) on the right part of the outer side of the clamping ring (560).

5. The ultra-pure water filter structure capable of reducing filter element loss according to claim 4, wherein: the clamping ring (560) is formed by rotationally connecting two semicircular plates through a hinge, and the fixing plates (570) are fixedly connected with the outer sides of the two semicircular plates respectively and are fixedly connected through threads.

6. The ultra-pure water filter structure capable of reducing filter element loss according to claim 4, wherein: the fixing strip (580) and the fixing groove (540) are semicircular, and the fixing strip (580) is located inside the fixing groove (540).