CN212269701U - Pretreatment filtering device for pure water - Google Patents

Abstract

The utility model belongs to the technical field of the water treatment, especially, be a preliminary treatment filter equipment for pure water, the power distribution box comprises a box body, one side fixedly connected with inlet tube of box, the inner wall fixed mounting of box has the spring, the one end fixedly connected with grip block of spring, one side joint of grip block has the activated carbon layer, one side joint of grip block has the filter layer, the bottom fixed mounting of box has first baffle, one side fixed mounting of first baffle has the second baffle. Through being provided with the inlet tube, its surface is provided with the external screw thread to conveniently insert external water pipe, the raw water of being convenient for gets into the box, through being provided with the spring, withdrawal and the expansion of grip block that can be convenient for, thereby be favorable to the installation and the dismantlement of activated carbon layer and filter layer, through being provided with the grip block, the grip block is the symmetry setting, thereby but the fixed activated carbon layer of centre gripping and filter layer, through being provided with the activated carbon layer, it has very strong adsorption efficiency.

Description

Pretreatment filtering device for pure water

Technical Field

The utility model belongs to the technical field of the water treatment, concretely relates to a preliminary treatment filter equipment for pure water.

Background

Pure water refers to H2O without impurities. From the academic point of view, pure water is also called high-purity water, which means water with extremely high chemical purity, and is mainly applied to the fields of biology, chemical engineering, metallurgy, aerospace, electric power and the like, but the requirement on water quality purity is quite high, so that the pure water is generally applied to the electronic industry most commonly. For example, pure water used in power systems, requires low levels of impurities, on the order of "micrograms/liter". In the production of pure water, various indexes specified by water quality standards are determined according to the production process of electronic (microelectronic) components (or materials). In the production of pure water, a pretreatment filter unit is generally used.

However, most of the existing pure water pretreatment filtering devices are large in size and inconvenient to install and detach, so that the filtering devices are inconvenient to replace internal components after working for a long time.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a preliminary treatment filter equipment for pure water has solved and has changed very inconvenient problem to the part.

In order to achieve the above object, the utility model provides a following technical scheme: a pretreatment filtering device for pure water comprises a box body, wherein a water inlet pipe is fixedly connected to one side of the box body, a spring is fixedly installed on the inner wall of the box body, a clamping plate is fixedly connected to one end of the spring, an activated carbon layer is clamped to one side of the clamping plate, a filtering layer is clamped to one side of the clamping plate, a first baffle is fixedly installed at the bottom of the box body, a second baffle is fixedly installed at one side of the first baffle, a first internal thread sleeve is fixedly installed at the bottom of the second baffle, a sterilizing box is connected to the inner wall of the first internal thread sleeve in a threaded manner, a first water seepage hole is formed in the surface of the sterilizing box, an upper end cover is fixedly connected to the top end of the sterilizing box, a lower end cover is connected to the inner wall of the sterilizing box in a threaded manner, a sterilizing sponge is arranged inside the lower end, the inner wall fixedly connected with servo motor of support frame, servo motor's output fixedly connected with (mixing) shaft, the fixed surface of (mixing) shaft installs stirring vane, the inner wall fixedly connected with second internal thread cover of box disinfects, the bottom fixed mounting of box has the separator box, the last fixed surface of separator box installs the water pump, the output fixedly connected with drinking-water pipe of water pump, the inside fixedly connected with collector pipe of separator box, the second infiltration hole has been seted up on the surface of collecting pipe, reverse osmosis membrane has been cup jointed on the surface of collector pipe, reverse osmosis membrane's one end fixed mounting has the fixed plate, the bottom fixedly connected with dense water pipe of separator box.

Preferably, one end of the water pumping pipe is in threaded connection with the second internal thread sleeve, and the other end of the water pumping pipe penetrates through the upper surface of the separation box.

Preferably, the last fixed surface of box installs first magnetism sealing strip, the top fixed mounting of box has the mounting, one side of mounting is rotated and is connected with the pivot, the fixed surface of pivot is connected with the case lid, one side fixed mounting of case lid has second magnetism sealing strip.

Preferably, the springs are four groups, the number of each group of springs is three, and each spring is perpendicular to the clamping plate.

Preferably, the clamping plates are symmetrically arranged, and one side of each clamping plate is provided with a groove.

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

the water inlet pipe is provided with an external thread on the surface, so that the water inlet pipe is convenient to be connected into an external water pipe, raw water can conveniently enter the box body, the spring is arranged, the retraction and the expansion of the clamping plate can be convenient, the installation and the disassembly of the activated carbon layer and the filtering layer are facilitated, the clamping plate is symmetrically arranged, the activated carbon layer and the filtering layer can be clamped and fixed, the activated carbon layer has strong adsorption capacity by being arranged, so that pollutants in the raw water can be removed, the activated carbon slag in the raw water can be filtered by being arranged on the filtering layer, the installation and the disassembly of the sterilization box can be facilitated by being provided with the first internal thread sleeve, the raw water can conveniently enter the sterilization box by being provided with the sterilization sponge, the sterilization sponge is internally immersed with a bactericide, so that the raw water contacts the sterilization sponge, the sterilization can be carried out, and the servo motor is, can drive (mixing) shaft and stirring vane rotation to make raw water and germicide intensive mixing, improved the efficiency of disinfecting, through being provided with the water pump, the accessible drinking-water pipe extraction disinfects the water in the box, and pressurize leading-in separator box to water, through collector pipe cooperation second infiltration hole and reverse osmosis membrane, reverse osmosis membrane carries out filtration purification to water once more, and the dense water that contains other materials will be dammed by reverse osmosis membrane, and pure water accessible second infiltration hole gets into the collector pipe, and then has improved the filter effect.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a complete structural schematic diagram of the present invention;

FIG. 2 is a top view structural diagram of the present invention;

FIG. 3 is a cross-sectional view of the sterilizing case of the present invention;

FIG. 4 is a sectional view of the case of the present invention;

FIG. 5 is a cross-sectional view of the separator tank of the present invention;

fig. 6 is an enlarged view of a portion a in fig. 4 according to the present invention.

In the figure: 1, a box body; 2, a water inlet pipe; 3, a spring; 4, clamping a plate; 5 an active carbon layer; 6, a filter layer; 7 a first baffle plate; 8 a second baffle; 9 a first internally threaded sleeve; 10 sterilizing box; 11 a first water seepage hole; 12, an upper end cover; 13 lower end cap; 14 sterilizing sponge; 15 supporting frames; 16 servo motor; 17 stirring shaft; 18 a stirring blade; 19 a second internally threaded sleeve; 20 a separation tank; 21 a water pump; 22, a water pumping pipe; 23 a water collecting pipe; 24 second seepage holes; 25, a reverse osmosis membrane; 26 fixing the plate; 27 concentrated water pipes; 28 a first magnetic seal strip; 29 a fixing member; 30 rotating shafts; 31 a box cover; 32 second magnetic seal bar.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides the following technical solutions: a pretreatment filtering device for pure water comprises a box body 1, one side of the box body 1 is fixedly connected with a water inlet pipe 2, the inner wall of the box body 1 is fixedly provided with a spring 3, one end of the spring 3 is fixedly connected with a clamping plate 4, one side of the clamping plate 4 is clamped with an activated carbon layer 5, one side of the clamping plate 4 is clamped with a filter layer 6, the bottom of the box body 1 is fixedly provided with a first baffle 7, one side of the first baffle 7 is fixedly provided with a second baffle 8, the bottom of the second baffle 8 is fixedly provided with a first internal thread sleeve 9, the inner wall of the first internal thread sleeve 9 is in threaded connection with a sterilization box 10, the surface of the sterilization box 10 is provided with a first water seepage hole 11, the top end of the sterilization box 10 is fixedly connected with an upper end cover 12, the inner wall of the sterilization box 10 is in threaded connection with a lower end cover 13, the inside of the, inner wall fixedly connected with servo motor 16 of support frame 15, servo motor 16's output fixedly connected with (mixing) shaft 17, stirring vane 18 is installed to (mixing) shaft 17's fixed surface, the inner wall fixedly connected with second internal thread cover 19 of box 10 disinfects, the bottom fixed mounting of box 1 has separator box 20, separator box 20's last fixed surface installs water pump 21, water pump 21's output fixedly connected with drinking-water pipe 22, separator box 20's inside fixedly connected with collector pipe 23, second infiltration hole 24 has been seted up on the surface of collector pipe 23, reverse osmosis membrane 25 has been cup jointed on the surface of collector pipe 23, reverse osmosis membrane 25's one end fixed mounting has fixed plate 26, separator box 20's bottom fixedly connected with dense water pipe 27.

In this embodiment, by providing the water inlet pipe 2, the surface of which is provided with external threads, thereby facilitating the connection to an external water pipe, facilitating the raw water to enter the box body 1, by providing the spring 3, the retraction and expansion of the clamping plate 4 can be facilitated, thereby facilitating the installation and disassembly of the activated carbon layer 5 and the filter layer 6, by providing the clamping plate 4, the clamping plate 4 is symmetrically arranged, thereby clamping and fixing the activated carbon layer 5 and the filter layer 6, by providing the activated carbon layer 5, which has strong adsorption capacity, thereby removing pollutants in the raw water, by providing the filter layer 6, the activated carbon slag in the raw water can be filtered, by providing the first internal thread sleeve 9, the installation and disassembly of the sterilizing box 10 can be facilitated, by providing the first water seepage hole 11, facilitating the raw water to enter the sterilizing box 10, by providing the sterilizing sponge 14, the inside of which is immersed with a sterilizing agent, thereby raw water contact sterilization sponge, can carry out the degerming, through being provided with servo motor 16, can drive (mixing) shaft 17 and stirring vane 18 rotation, thereby make raw water and germicide intensive mixing, the efficiency of disinfecting is improved, through being provided with water pump 21, accessible drinking-water pipe 22 extracts the water in the box 10 of disinfecting, and to the leading-in separator box 20 of pressurizing water, through collector pipe 23 cooperation second infiltration hole 24 and reverse osmosis membrane 25, reverse osmosis membrane 25 filters purification to water once more, the dense water that contains other materials will be held back by reverse osmosis membrane 25, pure water accessible second infiltration hole 24 gets into collector pipe 23, and then the filter effect has been improved.

Specifically, one end threaded connection second internal thread cover 19 of drinking-water pipe 22, and the other end runs through the upper surface of separator box 20, through the one end threaded connection second internal thread cover 19 that sets up drinking-water pipe 22, can be convenient for water pump 21 extracts the water in the retort 10, runs through the upper surface of separator box 20 through setting up the other end to be favorable to water pump 21 to pressurize leading-in separator box 20 to water.

Specifically, the last fixed surface of box 1 installs first magnetic seal strip 28, the top fixed mounting of box 1 has mounting 29, one side of mounting 29 is rotated and is connected with pivot 30, the fixed surface of pivot 30 is connected with case lid 31, one side fixed mounting of case lid 31 has second magnetic seal strip 32, through first magnetic seal strip 28 cooperation second magnetic seal strip 32, when case lid 31 is covered, first magnetic seal strip 28 and second magnetic seal strip 32 adsorb each other, can prevent that water from oozing, still can prevent air contaminant entering, through being provided with pivot 30, can be convenient for case lid 31 opens and shuts.

Specifically, the total of four sets of springs 3, the quantity of each set of springs 3 is three, and every spring 3 is all perpendicular to grip block 4, and through setting up the total four sets of springs 3, the quantity of every set of springs 3 is three to increase the stability of being connected of spring 3 and grip block 4, through setting up every spring 3 all perpendicular to grip block 4, thereby can be convenient for the withdrawal and the expansion of grip block 4.

Specifically, grip block 4 is the mutual symmetry setting, and one side of grip block 4 is seted up flutedly, sets up for mutual symmetry through grip block 4, and one side of grip block 4 is seted up flutedly, can be convenient for grip block 4 centre gripping fixed activated carbon layer 5 and filter layer 6, and activated carbon layer 5 and filter layer 6 are provided with the arch that corresponds with the recess, can prevent that activated carbon layer 5 and filter layer 6 from droing.

The utility model discloses a theory of operation and use flow: when the utility model is used, firstly, the external water pipe is connected with the water inlet pipe 2, then the water enters the box body 1, the water level continuously rises, the water passes through the activated carbon layer 5 and the filter layer 6, then falls to the water storage cavity formed by the first baffle 7, the second baffle 8 and the box body 1, then enters the sterilization box 10 through the first seepage hole 11, the raw water contacts the sterilization sponge 14, the servo motor 16 drives the stirring shaft 17 and the stirring blade 18 to rotate, thereby the raw water is fully mixed with the sterilization agent, and then the sterilization is carried out, then the water pump 21 is started to extract the water in the sterilization box 10, the water is pressurized and guided into the separation box 20, the pressure generated by the water pump 21 can force the water to dip into the reverse osmosis membrane 25, thereby the concentrated water containing other substances is intercepted by the reverse osmosis membrane 25 and is discharged through the concentrated water pipe 27, the purified water can enter the water collecting pipe 23 through the second seepage hole 24 and, when the parts need to be replaced, the box cover 31 can be pulled open through the handle, then the clamping plate 4 is pushed, the clamping plate 4 is contracted through the spring 3, so that the activated carbon layer 5 and the filter layer 6 can be removed for replacement, the sterilizing box 10 can also be directly rotated to be separated from the first internal thread sleeve 9, the lower end cover 13 is rotated after being taken out, the sterilizing sponge 14 in the sterilizing box is added with a sterilizing agent, and the servo motor 16 and the water pump 21 are electrically connected with an external power supply.

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 may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (5)

1. The utility model provides a preliminary treatment filter equipment for pure water, includes box (1), one side fixedly connected with inlet tube (2) of box (1), its characterized in that: a spring (3) is fixedly arranged on the inner wall of the box body (1), one end of the spring (3) is fixedly connected with a clamping plate (4), an activated carbon layer (5) is clamped on one side of the clamping plate (4), a filter layer (6) is clamped on one side of the clamping plate (4), a first baffle (7) is fixedly arranged at the bottom of the box body (1), a second baffle (8) is fixedly arranged on one side of the first baffle (7), a first inner thread sleeve (9) is fixedly arranged at the bottom of the second baffle (8), a sterilization box (10) is in threaded connection with the inner wall of the first inner thread sleeve (9), a first water seepage hole (11) is formed in the surface of the sterilization box (10), an upper end cover (12) is fixedly connected to the top end of the sterilization box (10), a lower end cover (13) is in threaded connection with the inner wall of the sterilization box (10), and sterilization sponge (14) is arranged inside the lower end cover (13), the inner wall of the sterilization box (10) is fixedly provided with a support frame (15), the inner wall of the support frame (15) is fixedly connected with a servo motor (16), the output end of the servo motor (16) is fixedly connected with a stirring shaft (17), the surface of the stirring shaft (17) is fixedly provided with stirring blades (18), the inner wall of the sterilization box (10) is fixedly connected with a second internal thread sleeve (19), the bottom of the box body (1) is fixedly provided with a separation box (20), the upper surface of the separation box (20) is fixedly provided with a water pump (21), the output end of the water pump (21) is fixedly connected with a water pumping pipe (22), the inner part of the separation box (20) is fixedly connected with a water collecting pipe (23), the surface of the water collecting pipe (23) is provided with a second water seepage hole (24), and the surface of the water collecting pipe (23, one end fixed mounting of reverse osmosis membrane (25) has fixed plate (26), the bottom fixedly connected with dense water pipe (27) of separator box (20).

2. A pretreatment filter device for pure water according to claim 1, wherein: one end of the water pumping pipe (22) is in threaded connection with the second internal thread sleeve (19), and the other end of the water pumping pipe penetrates through the upper surface of the separation box (20).

3. A pretreatment filter device for pure water according to claim 1, wherein: the last fixed surface of box (1) installs first magnetism sealing strip (28), the top fixed surface of box (1) installs mounting (29), one side of mounting (29) is rotated and is connected with pivot (30), the fixed surface of pivot (30) is connected with case lid (31), one side fixed surface of case lid (31) installs second magnetism sealing strip (32).

4. A pretreatment filter device for pure water according to claim 1, wherein: the springs (3) are four in number, the number of each group of springs (3) is three, and each spring (3) is perpendicular to the clamping plate (4).

5. A pretreatment filter device for pure water according to claim 1, wherein: the clamping plates (4) are symmetrically arranged, and one side of each clamping plate (4) is provided with a groove.

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