CN210699593U

CN210699593U - Reverse osmosis filtration membrane cleaning device

Info

Publication number: CN210699593U
Application number: CN201921556393.9U
Authority: CN
Inventors: 靳伟; 陈桂兰
Original assignee: Nanjing Haibang Environmental Protection Technology Co Ltd
Current assignee: Nanjing Haibang Environmental Protection Technology Co Ltd
Priority date: 2019-09-18
Filing date: 2019-09-18
Publication date: 2020-06-09
Anticipated expiration: 2029-09-18

Abstract

The utility model discloses a reverse osmosis filtration membrane cleaning device, the utility model relates to a filtration membrane cleaning device technical field, reverse osmosis filtration membrane cleaning device includes: the brush comprises a cylinder, wherein a circular shaft rotationally connected with the cylinder is embedded in the cylinder from right to left, a disc is sleeved outside the circular shaft, at least three brush rods which are annularly arranged are inserted outside the disc, a plurality of long bristles and short bristles are embedded outside each brush rod, the long bristles and the short bristles are arranged in a staggered manner, and a holding rod is fixed at the right end of the circular shaft; a through hole communicated with the interior of the cylinder is formed in the middle of the front surface of the cylinder, a notch communicated with the interior of the cylinder is formed in the upper side of the inner wall of the through hole, a movable cover is arranged in the through hole, the upper end of the movable cover is embedded in the notch and is movably connected with the notch, and three cleaning blocks are fixed on the inner wall of the movable cover close to the lower part; the beneficial effects of the utility model reside in that: improve cleaning device's clearance effect/in time clear up the remaining impurity in the brush hair, keep its result of use.

Description

Reverse osmosis filtration membrane cleaning device

Technical Field

The utility model belongs to the technical field of filtration membrane cleaning device technique and specifically relates to a reverse osmosis filtration membrane cleaning device is related to.

Background

Cleaning device indicates the washing unit who uses in the infiltration is visited, and parts such as shower nozzle, water pressure regulation, temperature regulation, flow control constitute usually to be furnished with pressure gauge, thermometer etc. because the filtration pore of filtration membrane is minimum, so, at the clearance in-process, the brush hair of single through the root length clears up, and it is unclean far away to clear up, and the cleaning performance is poor, again, the brush hair is after long-term the use, and a lot of impurity is remained easily on the surface, and then reduces the scrubbing effect of brush hair.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem that the present cleaning effect is not good and the brush hair is difficult for clearing up, the utility model aims at providing a reverse osmosis filtration membrane cleaning device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a reverse osmosis filtration membrane cleaning apparatus comprising:

a circular shaft rotatably connected with the circular shaft is embedded in the circular cylinder from right to left, a circular disc is sleeved on the outer side of the circular shaft, at least three brush rods which are annularly arranged are inserted on the outer side of the circular disc, a plurality of long bristles and short bristles are embedded on the outer side of each brush rod, the long bristles and the short bristles are arranged in a staggered manner, a holding rod is fixed at the right end of the circular shaft, a through hole communicated with the interior of the circular cylinder is formed in the middle of the front surface of the circular cylinder, a notch communicated with the interior of the circular cylinder is formed in the upper side of the inner wall of the through hole, a movable cover with the upper end embedded in the notch and movably connected with the notch is arranged in the through hole, three cleaning blocks are fixed below the inner wall of the movable cover, bonding strips are bonded on the surfaces of the three cleaning blocks, a pull plate is horizontally fixed at the tail end of the outer surface of the movable cover, a support block is fixed below the, the tail end of the movable cover is movably inserted into the slot, the pull plate is parallel to the upper part of the supporting block, and the movable cover is made of soft plastic.

Preferably, the length of the disc is the same as the length of the cylinder, and the lengths of the long bristles and the short bristles are 2cm and 1cm, respectively.

Preferably, the holding rod is parallel to the right end of the cylinder, and the distance between the tail end of each brush rod and the inner wall of the cylinder is 1.5 cm.

Preferably, the upper and lower faces of the inner wall of the notch are all laminated with the sticking blocks, the sticking blocks are consistent with the axis of the inner wall of the cylinder, the distance between every two sticking blocks is 4cm, the inner wall of each sticking block close to the front end of the notch is fixed with limiting blocks which correspond up and down, and the distance between every two limiting blocks is 3 cm.

Preferably, the thickness of the movable cover is 2.5cm and is parallel to the space between the two sticking blocks, an end plate with the thickness of 3.5cm is fixed at the head end of the movable cover, and the upper side and the lower side of the front of the end plate are respectively stuck to the back of the two limiting blocks.

Preferably, the left end of the cylinder is fixed with an end cover for closing the cylinder.

Compared with the prior art, the utility model discloses the beneficial effect who realizes: the brush rod is attached to the surface of the filtering membrane to be cleaned, the disc and the brush rod are rotated, and the long bristles and the short bristles on the outer side of the brush rod are passed through, the long bristles can firstly contact with the filtering membrane to clean for the first time, and then a user tightly attaches the disc to the filtering membrane, so that the short bristles which are short are also contacted with the filtering membrane to scrub, and therefore the second cleaning can be realized, the cleaning effect of the cleaning device can be enhanced, and meanwhile, the convenience in cleaning is greatly improved;

utilize the compliance of soft plastics, hold the end of movable cover, and press the movable cover to the opening, make the brush-holder stud in three cleaning block and the disc outside fully contact, through the bonding strip on cleaning block surface, utilize the viscidity of bonding strip to glue away the impurity of adhesion on long brush hair and short brush hair surface, keep the cleanliness factor of long brush hair and short brush hair, the clearance is convenient and fast not only like this, also effectively guaranteed long brush hair and short brush hair result of use next time simultaneously, the clearance is accomplished the back, the user can tear the bonding strip down, and paste new bonding strip, make things convenient for next time to use, and hold the terminal of arm-tie with the movable cover and pull downwards to embedding in the slot in the extension board, so alright with fixed and seal the opening with the movable cover.

Drawings

The invention is described in further detail below with reference to the following figures and detailed description:

FIG. 1 is a schematic side view of the overall structure of the present invention;

FIG. 2 is a schematic view of the overall structure of the present invention;

FIG. 3 is a schematic view of a partial structure of a removable cover A of the present invention;

fig. 4 is a schematic top view of the cleaning block of the present invention.

The labels in the figure are: 1-cylinder; 101-an end cap; 102-a port; 103-notches; 104-branch block; 105-a slot; 106-tiling; 107-a limiting block; 2-a movable cover; 201-cleaning block; 202-adhesive strips; 203-pulling a plate; 204-end plate; 3-round shaft; 301-a disc; 302-a brush bar; 303-long bristles; 304-short bristles; 305-grip bar.

Detailed Description

The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.

Please refer to fig. 1 to 4, it should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essence, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the function and the achievable purpose of the present invention. In addition, the terms "upper", "lower", "left" and "right" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and the relative relationship between the terms and the terms is not to be construed as a scope of the present invention unless otherwise specified.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a reverse osmosis filtration membrane cleaning apparatus, reverse osmosis filtration membrane cleaning apparatus includes:

a cylinder 1, a circular shaft 3 rotatably connected with the cylinder 1 is embedded in the cylinder 1 from right to left, a disc 301 is sleeved outside the circular shaft 3, at least three brush rods 302 arranged in a ring shape are inserted outside the disc 301, a plurality of long bristles 303 and short bristles 304 are embedded outside each brush rod 302, the long bristles 303 and the short bristles 304 are arranged in a staggered manner, a holding rod 305 is fixed at the right end of the circular shaft 3, the length of the disc 301 is consistent with that of the cylinder 1, the lengths of the long bristles 303 and the short bristles 304 are respectively 2cm and 1cm, the holding rod 305 is parallel to the right end of the cylinder 1, the distance between the tail end of each brush rod 302 and the inner wall of the cylinder 1 is 1.5cm, a through hole 102 communicated with the inside of the cylinder 1 is formed in the middle of the front of the cylinder 1, a notch 103 communicated with the inside of the through hole 102 is formed in the upper side of the inner wall of the through hole 103, a movable cover 2 movably connected with the notch 103 is arranged in the through hole 102, and three, the surfaces of the three cleaning blocks 201 are all adhered with adhesive strips 202, the tail end of the outer surface of the movable cover 2 is horizontally fixed with a pulling plate 203, a support block 104 is fixed below the inner wall of the through hole 102, the upper surface of the supporting block 104 is provided with a slot 105, the end of the movable cover 2 is movably inserted into the slot 105, the pulling plate 203 is parallel to the upper part of the supporting block 104, the movable cover 2 is made of soft plastic, the upper surface and the lower surface of the inner wall of the notch 103 are respectively adhered with an adhering block 106, the axes of the two blocks 106 are the same as the axis of the inner wall of the cylinder 1, the distance between the two blocks 106 is 4cm, and the inner walls of the two sticking blocks 106 close to the front ends of the notches 103 are respectively fixed with a stop block 107 which is corresponding up and down, the distance between the two stop blocks 107 is 3cm, the thickness of the movable cover 2 is 2.5cm and is parallel to the space between the two sticking blocks 106, an end plate 204 with the thickness of 3.5cm is fixed at the head end of the movable cover 2, and the upper side and the lower side of the front of the end plate 204 are respectively attached to the back of the two limiting blocks 107;

specifically, when a user needs to use the cleaning device, the user can hold the pull plate 203, slide the movable cover 2 into the notch 103, so that the upper end of the movable cover 2 is slowly inserted into the notch 103 and folded, the cleaning block 201 therein is clamped above the inner wall of the through opening 102, thus enough space can be left for the through opening 102 and the brush rod 302 to clean, the through opening 102 is in an open state, the circular shaft 3 inside the cylinder 1 is exposed outside for convenient use, the user holds the rod 305 to rotate the circular shaft 3 along the cylinder 1, the user attaches the brush rod 302 to the surface of the filtering membrane to be cleaned through at least three brush rods 302 fixed on the outer wall of the circular disc 301, the circular disc 301 and the brush rod 302 rotate together in the process of rotating the circular shaft 3, the long bristles 303 and the short bristles 304 pass through a plurality of long bristles 303 and the short bristles 304 outside the brush rod 302, the long bristles 303 are 2cm in length, and the short bristles 304 are 1cm in length, the long bristles 303 can firstly contact the filter membrane to clean for the first time, then the user tightly attaches the brush rod 302 to the filter membrane, so that the short bristles 304 which are a little shorter can also contact the filter membrane to be scrubbed, thus realizing the second cleaning, not only enhancing the cleaning effect of the cleaning device, but also greatly improving the convenience during cleaning, after the cleaning device is used, because the movable cover 2 is made of soft plastic, the user can hold the tail end of the movable cover 2 by utilizing the flexibility of the soft plastic and press the movable cover 2 into the through hole 102, so that the three cleaning blocks 201 are fully contacted with the brush rod 302 at the outer side of the disc 301, the round shaft 3 is rotated by using the holding rod 305, the impurities adhered to the surfaces of the long bristles 303 and the short bristles 304 can be adhered away by utilizing the viscosity of the adhesive strip 202 through the adhesive strip 202 on the surface of the cleaning block 201, the cleanliness of the long bristles 303 and the cleanliness of the short bristles 304 are maintained, so that cleaning is convenient and quick, the next using effect of the long bristles 303 and the short bristles 304 is effectively guaranteed, after cleaning is completed, a user can tear off the bonding strip 202 and stick a new bonding strip 202, the next using is facilitated, the pull plate 203 is pulled to pull the tail end of the movable cover 2 downwards into the slot 105 embedded into the support plate, the movable cover 2 can be fixed and the through hole 102 can be sealed, the embedding angle of the movable cover 2 embedded into the notch 103 can be maintained through the two sticking blocks 106, shaking is avoided, and the phenomenon that the movable cover 2 is pulled out of the notch 103 by the user can be prevented through the matching of the two limiting blocks 107 and the end plate 204;

an end cover 101 for sealing the cylinder 1 is fixed at the left end of the cylinder;

specifically, the left end of the cylinder 1 is sealed by the end cover 101, so that the circular shaft 3 can be prevented from running out, and a dustproof effect is achieved.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims

1. A reverse osmosis filtration membrane cleaning apparatus, characterized in that the reverse osmosis filtration membrane cleaning apparatus comprises:

the cleaning brush comprises a cylinder (1), a circular shaft (3) rotatably connected with the cylinder is embedded in the cylinder (1) from right to left, a disc (301) is sleeved on the outer side of the circular shaft (3), at least three brush rods (302) which are annularly arranged are inserted in the outer side of the disc (301), a plurality of long bristles (303) and short bristles (304) are embedded in the outer side of each brush rod (302), the long bristles (303) and the short bristles (304) are arranged in a staggered manner, a holding rod (305) is fixed at the right end of the circular shaft (3), a through hole (102) communicated with the interior of the cylinder (1) is formed in the middle of the front of the cylinder (1), a notch (103) communicated with the interior of the cylinder (1) is formed in the upper side of the inner wall of the through hole (102), a movable cover (2) which is embedded in the notch (103) at the upper end and movably connected with the notch (103) is arranged in the through hole (102), and three cleaning blocks (201) are fixed below the inner, it is three cleaning piece (201) surface all bonds and has bonding strip (202), just activity lid (2) surface end level is fixed with arm-tie (203), opening (102) inner wall below is fixed with a piece (104), just slot (105) have been seted up to a piece (104) upper surface, activity lid (2) end activity is inserted in slot (105), just arm-tie (203) are on a parallel with a piece (104) top, activity lid (2) are made by soft plastics.

2. A reverse osmosis filtration membrane cleaning apparatus according to claim 1, wherein: the length of the disc (301) is consistent with that of the cylinder (1), and the lengths of the long bristles (303) and the short bristles (304) are 2cm and 1cm respectively.

3. A reverse osmosis filtration membrane cleaning apparatus according to claim 1, wherein: the holding rods (305) are parallel to the right end of the cylinder (1), and the distance between the tail end of each brush rod (302) and the inner wall of the cylinder (1) is 1.5 cm.

4. A reverse osmosis filtration membrane cleaning apparatus according to claim 1, wherein: the utility model discloses a notch (103) inner wall, including notch (103), the inner wall of notch (103) upper and lower face all has laminated tiling (106), just tiling (106) are unanimous with drum (1) inner wall axis, two interval between tiling (106) is 4cm, and two the inner wall that tiling (106) are close notch (103) front end all is fixed with stopper (107) that correspond from top to bottom, two interval between stopper (107) is 3 cm.

5. A reverse osmosis filtration membrane cleaning apparatus according to claim 4, wherein: the thickness of the movable cover (2) is 2.5cm and is parallel to the space between the two sticking blocks (106), an end plate (204) with the thickness of 3.5cm is fixed at the head end of the movable cover (2), and the upper side and the lower side of the front surface of the end plate (204) are respectively stuck to the back surfaces of the two limiting blocks (107).

6. A reverse osmosis filtration membrane cleaning apparatus according to claim 1, wherein: an end cover (101) for sealing the cylinder (1) is fixed at the left end of the cylinder.