CN215479904U

CN215479904U - Double-membrane double-core series micro-concentrated water reverse osmosis device

Info

Publication number: CN215479904U
Application number: CN202121302455.0U
Authority: CN
Inventors: 张学杰; 刘师铠
Original assignee: Jiangxi Wuqiannianqian Ecological Technology Co ltd
Current assignee: Jiangxi Wuqiannianqian Ecological Technology Co ltd
Priority date: 2021-06-11
Filing date: 2021-06-11
Publication date: 2022-01-11
Anticipated expiration: 2031-06-11

Abstract

The utility model discloses a double-membrane double-core series connection type micro-concentrated water reverse osmosis device which comprises a reverse osmosis double membrane, wherein a fixing ring is installed on the top surface of the reverse osmosis double membrane through a screw, a lifting mechanism capable of conveniently detaching the reverse osmosis double membrane is arranged on the inner side of the fixing ring, a cleaning frame is arranged below the reverse osmosis double membrane, and a cleaning mechanism capable of cleaning the outer side of the reverse osmosis double membrane is installed on the inner side of the cleaning frame. According to the utility model, the cleaning mechanism comprises the reciprocating screw rod, the sliding block, the driven rod, the cylinder and the brush, so that the reverse osmosis double-membrane double-core can be thoroughly cleaned by matching with water continuously flowing out from the inner side of the reverse osmosis double-membrane double-core in a lifting manner, the above structure avoids the problem that the cleaning efficiency is low because the whole reverse osmosis double-membrane is disassembled manually and cleaned manually, the manual labor force is reduced, meanwhile, the cleaning degree of the reverse osmosis double-membrane double-core can be accurately judged, and the overall practicability and convenience are improved.

Description

Double-membrane double-core series micro-concentrated water reverse osmosis device

Technical Field

The utility model relates to the field of water treatment, in particular to a double-membrane double-core series micro-concentrated water reverse osmosis device.

Background

The double-membrane double-core series-connection type micro-concentrated water reverse osmosis device is generally characterized in that raw water is reduced into clear water with lower concentration through a plurality of medium filters, an activated carbon filter and a soft filter, and meanwhile, a large amount of industrial pollutants, heavy metals, bacteria, viruses and other impurities are dissolved into the water to achieve the effect of complete isolation, so that the standard value of drinking water is reached.

However, the existing double-membrane double-core series connection type micro-concentrated water reverse osmosis device is imperfect in cleaning, and the whole device is usually disassembled manually and placed below a faucet for cleaning and brushing by hands, so that the problem of labor force is increased, and meanwhile, the cleaning degree of the device is not conveniently and accurately judged, so that much inconvenience is brought to people.

Therefore, the double-membrane double-core series micro-concentrated water reverse osmosis device is provided for solving the problems.

Disclosure of Invention

The utility model aims to provide a double-membrane double-core series connection type micro-concentrated water reverse osmosis device, which can fully automatically clean double-membrane double cores on the inner side of the reverse osmosis device by matching a lifting mechanism and a cleaning mechanism so as to solve the problems in the background technology.

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

two cores of two membranes ally oneself with string formula dense water reverse osmosis unit a little, including the two membranes of reverse osmosis, the two membrane top surfaces of reverse osmosis have the retainer plate through the mounting screw, just the retainer plate inboard is provided with the elevating system that can be convenient for dismantle the two membranes of reverse osmosis, the two membrane unders of reverse osmosis are provided with the washing frame, just wash the frame inboard and install the wiper mechanism that can clear up the two membrane outsides of reverse osmosis.

In a further embodiment, the lifting mechanism comprises a rocker connected to the middle of the top surface of the reverse osmosis double-membrane through a bearing, a winding wheel is welded to the outer side of the rocker, and a pull rope on the outer side of the winding wheel can be effectively wound and released through rotation of the winding wheel.

In a further embodiment, the winding wheel outside is twined and is had the stay cord, just the terminal all connection of stay cord left and right sides is fixed with the spring telescopic link, can go up and down through the effect of stay cord traction from top to bottom, and effectual drive spring telescopic link goes up and down.

In further embodiment, the inner wall all welded fastening has the rack board that has transmission function around the frame washs, can live through wasing the effectual two cores of reverse osmosis dual-membrane of frame parcel completely, carries out the omnidirectional washing.

In a further embodiment, the cleaning mechanism comprises a reciprocating screw rod which is connected with the bottom surface inside the cleaning frame through a bearing, a sliding block is in threaded connection with the outer side of the reciprocating screw rod, a driven rod is connected with the bearing on the inner side of the sliding block, and the driven rod can be effectively driven to move up and down through the sliding block.

In a further embodiment, the left side and the right side of the driven rod are both welded with cylinders, and the outer sides of the cylinders are both provided with brushes, so that the brushes on the outer sides of the cylinders can effectively rotate simultaneously under the action of rotation of the cylinders, and the reverse osmosis double-membrane double-core is wiped and cleaned.

In a further embodiment, a transmission gear is welded and fixed on the outer side of the middle of the driven rod, the outer side of the transmission gear is meshed with the rack plate, and the transmission gear can effectively match with the rack plate to rotate when being lifted through the transmission gear.

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

1. according to the utility model, the rocker, the winding wheel, the pull rope and the spring telescopic rod which are included in the lifting mechanism are utilized, so that the shells of the reverse osmosis double membranes can be sequentially and completely disassembled, the shells on the outer sides of the membrane cores which are connected in series can be sequentially disassembled and separated, and the subsequent cleaning of the reverse osmosis double membranes is facilitated.

2. According to the utility model, the cleaning mechanism comprises the reciprocating screw rod, the sliding block, the driven rod, the cylinder and the brush, so that the reverse osmosis double-membrane double-core can be thoroughly cleaned in a lifting manner by matching with water continuously flowing out from the inner side of the cleaning mechanism, the structure avoids the problem that the cleaning efficiency is low because the whole reverse osmosis double-membrane is disassembled manually and cleaned manually, the manual labor force is reduced, and meanwhile, the cleaning degree of the reverse osmosis double-membrane double-core can be accurately judged.

Drawings

Fig. 1 is a schematic three-dimensional structure diagram of a double-membrane double-core series micro-concentrated water reverse osmosis device.

Fig. 2 is a schematic view of the installation structure of the reciprocating screw rod and the slide block of the double-membrane double-core series connection type micro concentrated water reverse osmosis device.

Fig. 3 is an enlarged structure schematic diagram of a position A in fig. 1 of the double-membrane double-core series connection type micro concentrated water reverse osmosis device.

Fig. 4 is an enlarged structure schematic diagram of a position B in fig. 2 of the double-membrane double-core series connection type micro concentrated water reverse osmosis device.

In the figure: 1. a reverse osmosis double membrane; 2. a stationary ring; 3. a lifting mechanism; 301. a rocker; 302. a winding wheel; 303. pulling a rope; 304. a spring telescopic rod; 4. cleaning the frame; 401. a rack plate; 5. a cleaning mechanism; 501. a reciprocating screw rod; 502. a slider; 503. a driven lever; 504. a cylinder; 505. a brush; 506. a transmission gear.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, in the embodiment of the present invention, the dual-membrane dual-core tandem micro-concentrated water reverse osmosis apparatus includes a reverse osmosis dual-membrane 1, a fixing ring 2 is installed on a top surface of the reverse osmosis dual-membrane 1 through a screw, a lifting mechanism 3 capable of conveniently detaching the reverse osmosis dual-membrane 1 is disposed inside the fixing ring 2, a cleaning frame 4 is disposed below the reverse osmosis dual-membrane 1, and a cleaning mechanism 5 capable of cleaning an outer side of the reverse osmosis dual-membrane 1 is installed inside the cleaning frame 4.

Example 1

Please refer to fig. 1 and fig. 3, the lifting mechanism 3 includes that the bearing is connected at the rocker 301 in the middle of the two membrane 1 top surfaces of reverse osmosis, and the welding of rocker 301 outside has the rolling wheel 302, the winding of rolling wheel 302 outside has the stay cord 303, and the stay cord 303 left and right sides end all is connected and is fixed with spring telescopic link 304, it is rotatory to utilize manual holding rocker 301, it is rotatory to drive rolling wheel 302 through the rotation of rocker 301, under the rotatory effect of rolling wheel 302, can effectually make the stay cord 303 in its outside release, make spring telescopic link 304 and inboard cleaning frame 4 move down simultaneously, operating personnel can fold rocker 301 upset downwards at this moment, make the spacing downthehole side in the retainer plate 2 outside of rocker 301 block, then all dismantle the shell of two membrane 1 of reverse osmosis in proper order.

Example 2

Referring to fig. 2 and 4, the difference from embodiment 1 is: the cleaning mechanism 5 of the rack plate 401 with the transmission function is welded and fixed on the front and rear inner walls of the cleaning frame 4 and comprises a reciprocating screw rod 501 with a bearing connected with the inner bottom surface of the cleaning frame 4, a slide block 502 is connected with the outer side of the reciprocating screw rod 501 in a threaded manner, a driven rod 503 is connected with the inner side of the slide block 502 in a bearing manner, cylinders 504 are welded on the left and right outer sides of the driven rod 503, brushes 505 are arranged on the outer sides of the cylinders 504, a transmission gear 506 is welded and fixed on the outer side of the middle of the driven rod 503, the outer side of the transmission gear 506 is meshed with the rack plate 401, the slide block 502, the driven rod 503, the cylinders 504, the brushes 505 and the transmission gear 506 are driven to lift simultaneously under the rotating action of the reciprocating screw rod 501 and a chain wheel mechanism on the outer side of the reciprocating screw rod 501, the driven rod 503, the cylinders 504 and the brushes 505 can rotate simultaneously in the lifting process of the transmission gear 506, in the process that the brush 505 is matched with the reverse osmosis double-membrane 1 to continuously discharge water, the outer side of the brush can be effectively cleaned, the cleaned sewage can flow out from the water outlet pipe at the rear side of the cleaning frame 4 until the discharged water is in a clear state, and the reverse osmosis double-membrane 1 can be known to be cleaned.

The working principle of the utility model is as follows: as shown in fig. 1-4, when the inner side of the reverse osmosis double-membrane 1 is to be cleaned periodically, firstly, the rocker 301 is manually held to rotate, the rolling wheel 302 is driven to rotate by the rotation of the rocker 301, the pulling rope 303 at the outer side of the rolling wheel 302 can be effectively released under the action of the rotation of the rolling wheel 302, so that the pulling rope 303 effectively stretches the spring telescopic rod 304 downwards, the cleaning frame 4 at the inner side of the spring telescopic rod 304 simultaneously moves downwards, and the reverse osmosis double-membrane 1 is completely exposed at the outer side, at this time, an operator can fold and turn over the rocker 301 downwards, so that the rocker 301 is clamped at the inner side of the limiting hole at the outer side of the fixed ring 2, and then the outer shell of the reverse osmosis double-membrane 1 is sequentially and completely disassembled, the above structure is convenient for disassembling the outer shell of the reverse osmosis double-membrane 1 before cleaning, and then the cleaning frame 4 moves upwards by manually rotating the reverse osmosis double-membrane 301, the rocker 301 is clamped and limited with the limiting hole at the outer side of the fixed ring 2, at the moment, the cleaning frame 4 completely wraps the reverse osmosis double-membrane 1 on the column, meanwhile, a servo motor at the bottom of the cleaning frame 4 is started to drive the reciprocating screw rods 501 to rotate, all the reciprocating screw rods 501 are driven to rotate by matching with a chain wheel mechanism at the lower outer side under the action of the rotation of the reciprocating screw rods 501, so that the slide block 502, the driven rod 503, the cylinder 504, the brush 505 and the transmission gear 506 at the outer side of the reciprocating screw rods 501 are lifted simultaneously, the driving gear 506 can effectively match with the rack plate 401 to rotate in the lifting process, the driven rod 503, the cylinder 504 and the brush 505 are driven to rotate simultaneously, the brush 505 can effectively clean and wipe the outer side of the reverse osmosis double-membrane 1 in the continuous water outlet process when the brush 505 is matched with the reverse osmosis double-membrane 1, and the cleaned sewage can flow out from the water outlet pipe at the rear side of the cleaning frame 4, until the water that flows out for limpid state, alright know the two membrane of reverse osmosis 1 by the sanitization, above structure has avoided needing the manual work to dismantle whole two membrane of reverse osmosis 1 and has come down the back and wash with the manual work, leads to the cleaning efficiency low problem that has increased the hand labor power, the washing degree of judging the two membrane of reverse osmosis 1 that simultaneously can also be accurate, accomplishes a series of work from this.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. Two cores of two membranes ally oneself with a string formula dense water reverse osmosis unit a little, including reverse osmosis double membrane (1), its characterized in that: two membrane of reverse osmosis (1) top surfaces have retainer plate (2) through the screw mounting, just retainer plate (2) inboard is provided with elevating system (3) that can be convenient for dismantle two membrane of reverse osmosis (1), two membrane of reverse osmosis (1) below is provided with washs frame (4), just wash frame (4) inboard and install wiper mechanism (5) that can clear up the two membrane of reverse osmosis (1) outside.

2. The double-membrane double-core series micro concentrated water reverse osmosis device according to claim 1, which is characterized in that: elevating system (3) include that the bearing is connected rocker (301) in the middle of two membrane (1) top surfaces of reverse osmosis, and the welding of rocker (301) outside has rolling wheel (302).

3. The double-membrane double-core series micro concentrated water reverse osmosis device according to claim 2, characterized in that: a pull rope (303) is wound on the outer side of the winding wheel (302), and spring telescopic rods (304) are fixedly connected to the tail ends of the left side and the right side of the pull rope (303).

4. The dual-membrane dual-core tandem micro concentrated water reverse osmosis device of claim 3, wherein: and rack plates (401) with a transmission function are welded and fixed on the front and rear inner walls of the cleaning frame (4).

5. The dual-membrane dual-core tandem micro concentrated water reverse osmosis device of claim 4, wherein: the cleaning mechanism (5) comprises a reciprocating screw rod (501) which is connected with the inner bottom surface of the cleaning frame (4) through a bearing, a sliding block (502) is connected to the outer side of the reciprocating screw rod (501) through threads, and a driven rod (503) is connected to the inner side bearing of the sliding block (502).

6. The double-membrane double-core series micro concentrated water reverse osmosis device according to claim 5, characterized in that: both sides of the driven rod (503) are welded with cylinders (504), and the outer sides of the cylinders (504) are provided with brushes (505).

7. The dual-membrane dual-core tandem micro concentrated water reverse osmosis device of claim 6, which is characterized in that: and a transmission gear (506) is fixedly welded on the outer side of the middle of the driven rod (503), and the outer side of the transmission gear (506) is meshed with the rack plate (401).