CN217163896U

CN217163896U - Nanofiltration membrane maintenance reminding device

Info

Publication number: CN217163896U
Application number: CN202220132260.4U
Authority: CN
Inventors: 邓晖; 孙茂胜
Original assignee: Huai'an Shunxi Environmental Protection Technology Co ltd
Current assignee: Huai'an Shunxi Environmental Protection Technology Co ltd
Priority date: 2022-01-18
Filing date: 2022-01-18
Publication date: 2022-08-12
Anticipated expiration: 2032-01-18

Abstract

The utility model discloses a nanofiltration membrane maintenance reminding device, which comprises a reminding device body, wherein two steel wire ropes are movably arranged on both sides of the inner wall of the reminding device body, racks are movably hinged between the inner walls of the two adjacent steel wire ropes, a nanofiltration membrane is placed in each rack, a filter screen is fixedly arranged at the bottom end in each rack, chutes are formed in both sides of the inner wall of the reminding device body, and moving blocks are slidably arranged in each chute, the nanofiltration membrane maintenance reminding device of the utility model is characterized in that the moving blocks, a collecting frame, a sieving net, a waterproof power switch and an alarm are arranged, the aperture of the filter screen is larger than that of the sieving net, the sieving net can collect impurities with smaller volume on the surface of the filter screen, the alarm electrically connected with the sieving net is driven to start working, louder alarm sound is emitted, thereby effectively reminding workers that more impurities are collected, and timely cleaning is required.

Description

Nanofiltration membrane maintenance reminding device

Technical Field

The utility model relates to a receive filter membrane and maintain technical field, in particular to receive filter membrane and maintain reminding device.

Background

Nanofiltration membrane: the pore diameter is more than 1nm, generally 1-2nm, it is a functional semipermeable membrane which allows solvent molecules or some low molecular weight solutes or low valence ions to permeate, it is a special and very promising kind of separation membrane, it is named because the size of the trapped matter is about nanometer, it is used to remove organic matter and chroma of surface water, remove hardness of underground water, partially remove soluble salt, concentrate fruit juice and useful substance in the separation medicine, etc., when the nanofiltration membrane is maintained, it is to back flush the surface of the nanofiltration membrane, flush the internal filtered impurities, there is a timing reminding effect when flushing.

However, the existing maintenance reminding device still has some defects:

reminding device is when washing the filter membrane, and the time of washing can regularly remind, nevertheless can not filter the impurity of intercepting, and when certain weight was collected to impurity, effectually reminds the staff, comes timely to handle impurity, when simultaneously cleaning the filter membrane surface, the scope of cleaning is not comprehensive enough, has reduced reminding device's ease for use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a receive filter membrane and maintain reminding device to the impurity that can not intercept and reserve that proposes in solving above-mentioned background art filters, and when impurity collects basis weight, effectually reminds the staff, when receiving the filter membrane surface and cleaning, the not enough comprehensive problem of scope of cleaning.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a receive filter membrane and maintain reminding device, includes the reminding device body, the equal movable mounting in both sides of reminding device body inner wall has two wire rope, adjacent two equal movable hinge has the rack, two between wire rope's the inner wall the filter membrane is all shelved to the inside of rack, two the equal fixed mounting in bottom of rack has the filter screen, the spout has all been seted up to the both sides of reminding device body inner wall, two the equal slidable mounting in inside of spout has the movable block, two movable hinge has the collection frame between the inner wall of movable block, the inside of collecting the frame is equipped with the screening net.

As a preferred technical scheme of the utility model, collect the inside of frame and the both sides fixed connection of screening net, the inner wall activity of reminding device body articulates there are four waterproof switch.

As an optimal technical scheme of the utility model, four waterproof switch is located the both sides of collecting the frame bottom respectively, four the position that waterproof switch set up is equidistant range.

As an optimal technical scheme of the utility model, the positive fixed mounting of reminding device body has the alarm, the alarm is through four waterproof switch and external power supply electric connection.

As an optimized technical scheme of the utility model, two the activity groove has all been seted up, four to the front and the back of rack the equal slidable mounting in inside in activity groove has the movable block.

As an optimal technical scheme of the utility model, four there is the support frame, adjacent two equal fixed mounting in one side of movable block has clean frame between the inner wall of support frame.

As an optimal technical scheme of the utility model, two the bottom of cleaning frame is all rotated and is installed a plurality of cleaning brushes, and is a plurality of the position that cleaning brush set up is equidistant range.

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

1. the utility model relates to a receive filter membrane maintenance reminding device, through having set up the movable block, collect the frame, the screening net, waterproof switch and alarm, the aperture of filter screen is greater than the aperture of screening net, the screening net can collect its surface with the impurity of less volume, along with the increase of the weight of impurity collection, the weight that the collection frame bore also can be big more, thereby two movable blocks will slide in the inside of the spout that corresponds, drive and collect the frame downstream, touch after waterproof switch, the alarm that will drive electric connection with it begins to work, send louder alarm, thereby effectual warning staff impurity has collected more, need timely clearance.

2. The utility model relates to a receive filter membrane maintenance reminding device, through having set up movable groove, the movable block, the cleaning frame, cleaning brush and support frame, because two movable blocks slide in the inside in two movable grooves that correspond, consequently stimulate two support frames simultaneously, will drive the displacement of cleaning frame, at the in-process that the cleaning frame removed, the surface of a plurality of cleaning brushes rubs with the surface looks mutual friction who receives the filter membrane, can scrape the external world with receiving filter membrane surface adhered to impurity, along with the impact of water to faster clear up impurity.

Drawings

Fig. 1 is a schematic front view of the present invention;

fig. 2 is an enlarged view of a portion a in fig. 1 according to the present invention;

fig. 3 is a schematic view of a partial top view structure of the present invention;

fig. 4 is a schematic view of the side view of the local part of the present invention.

In the figure: 1. a reminder body; 2. placing a rack; 3. a wire rope; 4. a nanofiltration membrane; 5. a collection rack; 6. a moving block; 7. screening the net; 8. a waterproof power switch; 9. an alarm; 10. a movable groove; 11. a movable block; 12. a support frame; 13. a cleaning frame; 14. a cleaning brush.

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. 1-4, the utility model provides a nanofiltration membrane maintenance reminding device's technical scheme:

the first embodiment is as follows:

as shown in figures 1-3, a nanofiltration membrane maintenance reminding device comprises a reminding device body 1, wherein two steel wire ropes 3 are movably arranged on two sides of the inner wall of the reminding device body 1, placing frames 2 are movably hinged between the inner walls of two adjacent steel wire ropes 3, nanofiltration membranes 4 are placed in the two placing frames 2, filter screens are fixedly arranged at the bottom ends of the two placing frames 2, sliding grooves are formed in two sides of the inner wall of the reminding device body 1, moving blocks 6 are slidably arranged in the two sliding grooves, a collecting frame 5 is movably hinged between the inner walls of the two moving blocks 6, a sieving net 7 is arranged in the collecting frame 5, the sieving net 7 can collect impurities with smaller volume on the surface of the collecting frame, the weight borne by the collecting frame 5 is larger along with the increase of the weight collected by the impurities, so that the two moving blocks 6 can slide in the corresponding sliding grooves, the collecting rack 5 is driven to move downwards.

Example two:

on the basis of embodiment one, as shown in fig. 1 and fig. 4, the positive fixed mounting of reminding device body 1 has alarm 9, and alarm 9 is through four waterproof switch 8 and external power supply electric connection, and movable groove 10 has all been seted up at the front and the back of two racks 2, and the equal slidable mounting in inside of four movable groove 10 has movable block 11, and the equal fixed mounting in one side of four movable block 11 has support frame 12, and equal movable mounting has cleaning frame 13 between the inner wall of two adjacent support frames 12, the utility model relates to a nanofiltration membrane maintenance reminding device, through having set up movable groove 10, movable block 11, cleaning frame 13, cleaning brush 14 and support frame 12, because two movable blocks 11 slide in the inside of two movable grooves 10 that correspond, consequently stimulate two support frames 12 simultaneously, will drive cleaning frame 13 displacement.

The working principle is as follows: placing a nanofiltration membrane 4 to be cleaned inside a placing rack 2, wrapping the nanofiltration membrane 4 on the outer surface of a central pipe, then injecting water into the placing rack 2, flushing dust and impurities on the surface of the placing rack 2 to the bottom of the placing rack 2 under the impact of the water on the placing rack 2, arranging a filter screen inside the placing rack 2, wherein the aperture of the filter screen is larger than that of a screening net 7, so that the filter screen can filter impurities with larger volume, the screening net 7 can filter impurities with smaller volume, the use range of the reminding device is increased, the reminding device body 1 can remind regularly, after the time point, other nanofiltration membranes 4 to be cleaned can be replaced, after the impurities with smaller volume are collected on the surface of the screening net 7, because the screening net 7 has lighter weight and the impurities have certain weight, when the nanofiltration membrane 4 falls onto the surface of the screening net 7, the screening net 7 increases along with the weight, the height is gradually reduced, the moving block 6 slides downwards in the corresponding sliding groove, when the sieving net 7 moves downwards, the bottom of the sieving net can touch and extrude the four waterproof power switches 8, when the four waterproof power switches 8 are extruded, the alarm 9 electrically connected with the four waterproof power switches is driven to work, the alarm 9 gives out loud alarm sound, so that workers are effectively reminded that more impurities are collected and need to be cleaned in time, therefore, the two support frames 12 are pulled simultaneously to drive the cleaning frame 13 to move, in the moving process of the cleaning frame 13, the surfaces of the cleaning brushes 14 and the surface of the nanofiltration membrane 4 rub against each other, the impurities attached to the surface of the nanofiltration membrane 4 can be swept to the outside, the impurities can be cleaned more quickly along with the impact of water, the nanofiltration membrane 4 is overturned continuously, the cleaning range of the impurities and dust can be increased, and the usability of the reminding device is improved, simultaneously, the cleaning rack 13 is convenient to store, and when the cleaning rack 13 is not used, the cleaning rack can be slid to one side of the placing rack 2.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a receive filter membrane and maintain reminding device, includes reminding device body (1), its characterized in that: equal movable mounting in both sides of reminding device body (1) inner wall has two wire rope (3), adjacent two equal activity articulates between the inner wall of wire rope (3) has rack (2), two the inside of rack (2) all has shelved and is received filter membrane (4), two the equal fixed mounting in bottom of rack (2) inside has the filter screen, the spout has all been seted up, two to the both sides of reminding device body (1) inner wall the equal slidable mounting in inside of spout has movable block (6), two movable block (6) between the inner wall of movable block (6) movable hinge have and collect frame (5), the inside of collecting frame (5) is equipped with screening net (7).

2. A nanofiltration membrane maintenance reminding device according to claim 1, wherein: collect the inside of frame (5) and the both sides fixed connection of screening net (7), the inner wall activity hinge joint of reminding device body (1) has four waterproof switch (8).

3. A nanofiltration membrane maintenance reminding device according to claim 2, wherein: the four waterproof power switches (8) are respectively positioned at two sides of the bottom of the collecting frame (5), and the positions where the four waterproof power switches (8) are arranged at equal intervals.

4. A nanofiltration membrane maintenance reminding device according to claim 2, wherein: the front fixed mounting of reminding device body (1) has alarm (9), alarm (9) are through four waterproof power switch (8) and external power supply electric connection.

5. A nanofiltration membrane maintenance reminding device according to claim 1, wherein: two movable grooves (10) have all been seted up on the front and the back of rack (2), four the equal slidable mounting in inside in movable groove (10) has movable block (11).

6. A nanofiltration membrane maintenance reminding device according to claim 5, wherein: four equal fixed mounting in one side of movable block (11) has support frame (12), adjacent two equal movable mounting has cleaning frame (13) between the inner wall of support frame (12).

7. The nanofiltration membrane maintenance reminding device of claim 6, wherein: two the bottom of cleaning frame (13) is all rotated and is installed a plurality of cleaning brush (14), and is a plurality of the position that cleaning brush (14) set up is equidistant range.