CN219907132U - Reverse osmosis equipment with pretreatment mechanism - Google Patents

Reverse osmosis equipment with pretreatment mechanism Download PDF

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Publication number
CN219907132U
CN219907132U CN202320619700.3U CN202320619700U CN219907132U CN 219907132 U CN219907132 U CN 219907132U CN 202320619700 U CN202320619700 U CN 202320619700U CN 219907132 U CN219907132 U CN 219907132U
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China
Prior art keywords
fixedly connected
reverse osmosis
shell cavity
filter plate
side wall
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Active
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CN202320619700.3U
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Chinese (zh)
Inventor
姜明建
姜明利
潘倩
刘言各
于虎
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Rushan Wallipo Biotechnology Co ltd
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Rushan Wallipo Biotechnology Co ltd
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Priority to CN202320619700.3U priority Critical patent/CN219907132U/en
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Abstract

The utility model discloses reverse osmosis equipment with a pretreatment mechanism, which relates to the technical field of water treatment and comprises a shell, wherein the shell sequentially comprises a lower shell cavity and an upper shell cavity from bottom to top, the left side of the lower shell cavity is communicated with a water inlet pipe, the inner side wall of the upper shell cavity is fixedly connected with a support sleeve, a filter plate is attached to the upper side of the support sleeve, a rotating shaft is arranged in the lower shell cavity, the outer side wall of the rotating shaft is fixedly connected with a U-shaped frame, the inner side wall of the U-shaped frame is fixedly connected with a plurality of bactericidal lamps, the outer side wall of the U-shaped frame is fixedly connected with a side connecting plate, the other side of the side connecting plate is fixedly connected with a side cleaning brush attached to the inner side wall of the lower shell cavity, a rotating motor is started to rotate the rotating shaft, the U-shaped frame is driven to rotate, the net brush is convenient to automatically and regularly clean the filter plate, a sealing cover is not required to be opened manually to clean and replace the filter plate, and the practicability of the reverse osmosis equipment is enhanced.

Description

Reverse osmosis equipment with pretreatment mechanism
Technical Field
The utility model relates to the technical field of water treatment, in particular to reverse osmosis equipment with a pretreatment mechanism.
Background
The water treatment method has been used for many years, and the physical method includes using various filter materials with different pore sizes, removing impurities in water by adsorption or blocking method, wherein the important adsorption method is adsorption by activated carbon, the blocking method is to pass water through the filter materials to prevent the impurities with larger volume from passing through, thus obtaining cleaner water, and the physical method also includes precipitation method, namely, floating the impurities with smaller specific gravity on the water surface, or precipitating the impurities with larger specific gravity under, thus obtaining the water.
The reverse osmosis is to pressurize water, then the water flows from one side with high concentration to one side with low concentration, and as the aperture of RO membrane is one million of hair, bacteria and virus can not be seen by naked eyes, and thus only water molecules can pass through, and other impurities and heavy metals are discharged from waste water pipes, so that the sea water desalination process and the spaceman waste water recovery treatment all adopt the method, and in order to prolong the service life of the reverse osmosis membrane, the water needs to be pretreated before reverse osmosis water purification is carried out, so as to remove particles in the water.
The prior patent number CN212974734U discloses a pretreatment of water inflow mechanism for reverse osmosis water purification device, which comprises a shell and an opening cover, the left end inboard fixedly connected with inlet tube of casing, the inboard fixedly connected with spacing ring of casing, the top laminating of spacing ring has the filter screen, the filter screen sets up the upside at the inlet tube, the filter screen sets up the downside at the outlet pipe, the outside of filter screen and the inboard sliding connection of casing, in the utility model, through the ultraviolet irradiation lamp that sets up, revolving shell, ring gear and component such as gear, can realize the disinfection of disinfecting to water, water can stay slightly in the bottom of casing, at the in-process that stays, ultraviolet irradiation lamp can disinfect to water through the transmission ultraviolet ray, and simultaneously, ultraviolet irradiation lamp can increase ultraviolet irradiation range through rotatory to strengthen ultraviolet disinfection efficiency with this.
In practical use, it has been found that there are also some disadvantages, such as: the filter screen does not have the self-cleaning function, and when the filtering capability of filter screen descends, can only be changed through the manual work, just can carry out normal use, has reduced the practicality.
Disclosure of Invention
The utility model aims to provide reverse osmosis equipment with a pretreatment mechanism, and a filter screen has an automatic cleaning function, is convenient to clean the inside of a shell, and enhances the practical performance.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the reverse osmosis equipment with the pretreatment mechanism comprises a shell, wherein the shell sequentially comprises a lower shell cavity and an upper shell cavity from bottom to top, a water inlet pipe is communicated with the left side of the lower shell cavity, a supporting sleeve is fixedly connected to the inner side wall of the upper shell cavity, a filter plate is attached to the upper side of the supporting sleeve, a rotating shaft is arranged in the lower shell cavity, a U-shaped frame is fixedly connected to the outer side wall of the rotating shaft, a plurality of bactericidal lamps are fixedly connected to the inner side wall of the U-shaped frame, a side connecting plate is fixedly connected to the outer side wall of the U-shaped frame, a side cleaning brush attached to the inner side wall of the lower shell cavity is fixedly connected to the other side of the side connecting plate, a net brush is attached to the right side of the lower end of the filter plate, and a sewage drain pipe is communicated with the left side of the lower end of the lower shell cavity through the upper connecting plate;
the right side of the upper shell cavity is communicated with a water outlet pipe, the water outlet pipe is positioned above the filter plate, and a sealing cover is arranged above the upper shell cavity.
In order to enhance the sealing performance between the sealing cover and the upper shell cavity, the reverse osmosis equipment with the pretreatment mechanism is preferable in the utility model, a sealing gasket is arranged at the joint of the sealing cover and the upper shell cavity, a sealing sleeve fixedly connected with the lower end of the sealing cover is arranged in the upper shell cavity, the outer side wall of the sealing sleeve is attached to the inner side wall of the sealing gasket, a convex sleeve clamped with the lower end of the sealing cover is fixedly connected with the upper end of the upper shell cavity, and the convex sleeve is positioned outside the sealing gasket.
In order to facilitate opening and closing of the sealing cover, the reverse osmosis device with the pretreatment mechanism is preferable, wherein an upper rectangular sleeve and a lower rectangular sleeve are respectively fixedly connected to the outer side walls of the sealing cover and the upper shell cavity, a plurality of locking seats are arranged on the outer side walls of the lower rectangular sleeve, and a plurality of locking buckles matched with the locking seats are fixedly connected to the outer side walls of the upper rectangular sleeve.
In order to achieve the purpose of convenient disassembly and replacement of the filter plate, the reverse osmosis equipment with the pretreatment mechanism is preferable, the filter plate sequentially comprises a filter screen and a sealing filter sleeve from inside to outside, the upper end of the support sleeve is movably connected with a plurality of T-shaped lock rods, and the lower end of the sealing filter sleeve is penetrated and provided with a plurality of T-shaped holes matched with the T-shaped lock rods.
In order to achieve the effect of rotating the rotating shaft, as a reverse osmosis apparatus with a pretreatment mechanism of the present utility model, it is preferable that the lower end of the lower housing chamber is fixedly connected with a rotating motor fixedly connected with the lower end of the rotating shaft.
In order to facilitate the control of the rotating motor to start, the reverse osmosis device with the pretreatment mechanism is preferable in the utility model, the outer side wall of the shell is fixedly connected with a controller, and the rotating motor is electrically connected with the controller.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the rotating motor is started, the rotating shaft rotates to drive the U-shaped frame to rotate, so that the net brush is convenient for automatically and regularly cleaning the filter plate, the sealing cover is not required to be manually opened for manually cleaning and replacing the filter plate, and the practicability of the reverse osmosis equipment is enhanced.
2. According to the utility model, the side cleaning brush is fixedly connected with the outer side wall of the U-shaped frame through the side connecting plate, so that the inner cavity of the lower shell cavity is cleaned conveniently when the U-shaped frame rotates, impurities are not easy to accumulate on the inner wall of the lower shell cavity, and the interior of the lower shell cavity is cleaned and kept clean.
Drawings
FIG. 1 is a front view of the whole reverse osmosis apparatus with pretreatment mechanism according to the present utility model;
FIG. 2 is a cross-sectional structural view of the housing of the present utility model;
FIG. 3 is a cross-sectional view of the filter plate and T-bar of the present utility model;
fig. 4 is a top view block diagram of a filter plate and T-lock bar of the present utility model.
In the figure: 1. a housing; 2. a lower housing cavity; 201. a water inlet pipe; 202. a blow-down pipe; 203. a support sleeve; 204. a T-shaped lock rod; 3. an upper shell cavity; 301. a water outlet pipe; 302. sealing cover; 303. sealing sleeve; 304. a sealing gasket; 305. a rectangular sleeve is arranged; 306. a lower rectangular sleeve; 307. a latch seat; 308. a card lock catch; 309. a convex sleeve; 4. a filter plate; 401. a filter screen; 402. sealing the filter sleeve; 403. a T-shaped hole; 5. a rotation shaft; 501. a U-shaped frame; 502. a side connection plate; 503. a side cleaning brush; 504. an upper connecting plate; 505. a net brush; 506. a germicidal lamp; 507. a rotating electric machine; 6. and a controller.
Detailed Description
Referring to fig. 1 to 4, a reverse osmosis apparatus having a pretreatment mechanism includes a housing 1. The shell 1 sequentially comprises a lower shell cavity 2 and an upper shell cavity 3 from bottom to top, wherein the left side of the lower shell cavity 2 is communicated with a water inlet pipe 201, the inner side wall of the upper shell cavity 3 is fixedly connected with a supporting sleeve 203, a filter plate 4 is attached to the upper side of the supporting sleeve 203, a rotating shaft 5 is arranged in the lower shell cavity 2, the outer side wall of the rotating shaft 5 is fixedly connected with a U-shaped frame 501, the inner side wall of the U-shaped frame 501 is fixedly connected with a plurality of bactericidal lamps 506, the outer side wall of the U-shaped frame 501 is fixedly connected with a side connecting plate 502, the other side of the side connecting plate 502 is fixedly connected with a side cleaning brush 503 attached to the inner side wall of the lower shell cavity 2, the right side of the lower end of the filter plate 4 is attached to a net brush 505, the net brush 505 is fixedly connected with the upper end of the outer side wall of the U-shaped frame 501 through the upper connecting plate 504, and the left side of the lower end of the lower shell cavity 2 is communicated with a drain pipe 202;
the right side of the upper shell cavity 3 is communicated with a water outlet pipe 301, the water outlet pipe 301 is positioned above the filter plate 4, and a sealing cover 302 is arranged above the upper shell cavity 3.
In this embodiment: the inside wall fixed connection in last shell chamber 3 props cover 203, and then conveniently install filter plate 4 in the top that props the cover 203, inside inlet tube 201 carried lower shell chamber 2 with water, filter plate 4 played the filter effect to water, prevent that impurity from directly entering into the inside discharge of going into last shell chamber 3 from outlet pipe 301, net brush 505 is through upper junction plate 504 and the upper end fixed connection of U type frame 501 lateral wall, start rotating electrical machines 507, rotation axis 5 rotates, drive U type frame 501 rotates, make net brush 505 be convenient for automatic periodic cleaning filter plate 4, need not the manual sealed lid 302 of opening manual clearance change filter plate 4, reverse osmosis equipment's practicality has been strengthened.
And side cleaning brush 503 passes through side connection board 502 and the lateral wall fixed connection of U type frame 501, and when U type frame 501 rotated, the inner chamber in inferior valve chamber 2 was convenient for clear up, is difficult for making impurity pile up inferior valve chamber 2 inner wall, makes the inside cleanness that keeps of clearance inferior valve chamber 2.
As a technical optimization scheme of the utility model, a sealing gasket 304 is arranged at the joint of a sealing cover 302 and an upper shell cavity 3, a sealing sleeve 303 fixedly connected with the lower end of the sealing cover 302 is arranged in the upper shell cavity 3, the outer side wall of the sealing sleeve 303 is attached to the inner side wall of the sealing gasket 304, a convex sleeve 309 clamped with the lower end of the sealing cover 302 is fixedly connected with the upper end of the upper shell cavity 3, and the convex sleeve 309 is positioned outside the sealing gasket 304.
In this embodiment: the convex sleeve 309 is clamped at the lower end of the sealing cover 302 to prevent liquid leakage, and the sealing performance between the sealing cover 302 and the upper shell cavity 3 is further enhanced by installing the sealing gasket 304 and the sealing sleeve 303.
As a technical optimization scheme of the utility model, an upper rectangular sleeve 305 and a lower rectangular sleeve 306 are respectively fixedly connected to the outer side walls of a sealing cover 302 and an upper shell cavity 3, a plurality of locking seats 307 are arranged on the outer side wall of the lower rectangular sleeve 306, and a plurality of locking buckles 308 matched with the locking seats 307 are fixedly connected to the outer side wall of the upper rectangular sleeve 305.
In this embodiment: the outer side walls of the upper rectangular sleeve 305 and the lower rectangular sleeve 306 are respectively provided with a plurality of locking seats 307 and locking buckles 308, so that the buckles on the outer side walls of the locking seats 307 are clamped to the outer side walls of the locking buckles 308, the sealing cover 302 is further convenient to fix, and the sealing cover 302 is further convenient to open and close.
As a technical optimization scheme of the utility model, the filter plate 4 sequentially comprises a filter screen 401 and a sealing filter sleeve 402 from inside to outside, the upper end of the support sleeve 203 is movably connected with a plurality of T-shaped lock rods 204, and the lower end of the sealing filter sleeve 402 is provided with a plurality of T-shaped holes 403 matched with the T-shaped lock rods 204 in a penetrating way.
In this embodiment: the filter plate 4 is placed above the supporting sleeve 203, so that the T-shaped lock rod 204 penetrates through the outside of the sealing filter sleeve 402, and the T-shaped lock rod 204 is rotated, so that the upper end of the T-shaped lock rod 204 is staggered with the T-shaped hole 403, the filter plate 4 is further conveniently fixed, and the filter plate 4 is conveniently detached and replaced.
As a technical optimization scheme of the utility model, the lower end of the lower shell cavity 2 is fixedly connected with a rotating motor 507 fixedly connected with the lower end of the rotating shaft 5.
In this embodiment: the rotating motor 507 is started to rotate the rotating shaft 5.
As a technical optimization scheme of the utility model, the outer side wall of the shell 1 is fixedly connected with a controller 6, and the rotating motor 507 is electrically connected with the controller 6.
In this embodiment: the rotary motor 507 is further conveniently controlled to start through the controller 6, so that the shell 1 and the filter plate 4 are conveniently cleaned regularly.
Working principle: firstly, the inlet tube 201 carries water to the inside of inferior valve chamber 2, filter plate 4 plays the filter effect to water, prevent that impurity from directly entering into the inside discharge of follow outlet pipe 301 of epitheca chamber 3, net brush 505 is through upper junction plate 504 and the upper end fixed connection of U type frame 501 lateral wall, start rotating electrical machines 507, rotation axis 5 rotates, drive U type frame 501 and rotate, make net brush 505 be convenient for automatic periodic cleaning filter plate 4, need not the manual clearance of manual sealed lid 302 change filter plate 4 of opening, reverse osmosis equipment's practicality has been strengthened.
And side cleaning brush 503 passes through side connection board 502 and the lateral wall fixed connection of U type frame 501, and when U type frame 501 rotated, the inner chamber in inferior valve chamber 2 was convenient for clear up, is difficult for making impurity pile up inferior valve chamber 2 inner wall, makes the inside cleanness that keeps of clearance inferior valve chamber 2.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims (6)

1. Reverse osmosis apparatus with pretreatment mechanism, comprising a housing (1), characterized in that: the utility model discloses a sewage treatment device, including casing (1), filter plate (4), filter plate (505), U type frame (501) are fixed in the inside of casing (1), from down supreme by inferior valve chamber (2) and epitheca chamber (3) in proper order, the left side intercommunication of inferior valve chamber (2) has inlet tube (201), the inside wall fixedly connected with of epitheca chamber (3) props cover (203), the top laminating of propping cover (203) has filter plate (4), the inside of inferior valve chamber (2) is provided with rotation axis (5), the lateral wall fixedly connected with U type frame (501) of rotation axis (5), the inside wall fixedly connected with of U type frame (501) has a plurality of bactericidal lamps (506), the lateral wall fixedly connected with side connecting plate (502) of U type frame (501), and the opposite side fixedly connected with of side connecting plate (502) has side cleaning brush (503) that pastes with inferior valve chamber (2) inside wall, the right side of filter plate (4) lower extreme is pasted with net brush (505), net brush (505) is fixedly connected with the upper end of U type frame (501) lateral wall through upper connecting plate (504), the left side of inferior valve chamber (2) has drain pipe intercommunication.
The right side of the upper shell cavity (3) is communicated with a water outlet pipe (301), the water outlet pipe (301) is located above the filter plate (4), and a sealing cover (302) is installed above the upper shell cavity (3).
2. A reverse osmosis apparatus having a pretreatment mechanism as claimed in claim 1, wherein: sealing gasket (304) are installed in junction of sealed lid (302) and epitheca chamber (3), the inside of epitheca chamber (3) is provided with seal cover (303) with sealed lid (302) lower extreme fixed connection, and the lateral wall of seal cover (303) pastes with the inside wall of sealing gasket (304), the upper end fixedly connected with of epitheca chamber (3) and protruding cover (309) of sealed lid (302) lower extreme joint, protruding cover (309) are located the outside of sealing gasket (304).
3. A reverse osmosis apparatus having a pretreatment mechanism as claimed in claim 1, wherein: the sealing cover (302) and the outer side wall of the upper shell cavity (3) are fixedly connected with an upper rectangular sleeve (305) and a lower rectangular sleeve (306) respectively, a plurality of locking seats (307) are arranged on the outer side wall of the lower rectangular sleeve (306), and a plurality of locking buckles (308) matched with the locking seats (307) are fixedly connected with the outer side wall of the upper rectangular sleeve (305).
4. A reverse osmosis apparatus having a pretreatment mechanism as claimed in claim 1, wherein: the filter plate (4) is composed of a filter screen (401) and a sealing filter sleeve (402) from inside to outside in sequence, the upper end of the support sleeve (203) is movably connected with a plurality of T-shaped lock rods (204), and the lower end of the sealing filter sleeve (402) is provided with a plurality of T-shaped holes (403) matched with the T-shaped lock rods (204) in a penetrating mode.
5. A reverse osmosis apparatus having a pretreatment mechanism as claimed in claim 1, wherein: the lower end of the lower shell cavity (2) is fixedly connected with a rotating motor (507) fixedly connected with the lower end of the rotating shaft (5).
6. A reverse osmosis apparatus having a pretreatment mechanism as claimed in claim 5, wherein: the outer side wall of the shell (1) is fixedly connected with a controller (6), and the rotating motor (507) is electrically connected with the controller (6).
CN202320619700.3U 2023-03-23 2023-03-23 Reverse osmosis equipment with pretreatment mechanism Active CN219907132U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202320619700.3U CN219907132U (en) 2023-03-23 2023-03-23 Reverse osmosis equipment with pretreatment mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202320619700.3U CN219907132U (en) 2023-03-23 2023-03-23 Reverse osmosis equipment with pretreatment mechanism

Publications (1)

Publication Number Publication Date
CN219907132U true CN219907132U (en) 2023-10-27

Family

ID=88428978

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202320619700.3U Active CN219907132U (en) 2023-03-23 2023-03-23 Reverse osmosis equipment with pretreatment mechanism

Country Status (1)

Country Link
CN (1) CN219907132U (en)

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