CN217600499U - Nanofiltration integrated modular device - Google Patents

Abstract

The utility model discloses a receive and strain integrated modular device, including the frame, install first rose box, second rose box and receive the filter assembly on the frame, first rose box is installed in one side top of frame, installs stirring subassembly and filter the piece in first rose box, installs the scum pipe in the bottom of first rose box, and the scum pipe is connected with filtering the piece, and first rose box is linked together with the second rose box, the second rose box is installed in one side of first rose box on the frame, has filtering component at the internally mounted of second rose box, receive and strain the unit mount in the bottom of second rose box, receive and strain the end of intaking of subassembly and be linked together with the second rose box. The utility model discloses with first rose box, second rose box and receive filter assembly integration together, be convenient for carry out preliminary filtration to water before receiving to strain, and can filter out the impurity of aquatic, not only improved filtration quality, can also guarantee simultaneously to receive the safety of filter membrane, improve the life who receives the filter membrane.

Description

Nanofiltration integrated modular device

Technical Field

The utility model belongs to the technical field of receive and strain, in particular to receive and strain integrated modular device.

Background

Nanofiltration is a pressure-driven membrane separation process between reverse osmosis and ultrafiltration, the pore diameter range of a nanofiltration membrane layer is about several nanometers, compared with other pressure-driven membrane separation processes, the occurrence of nanofiltration is late, the nanofiltration is used for separating substances with small relative molecular mass, such as inorganic salts, glucose, HE sucrose and other small molecular organic matters, from a solvent, the nanofiltration is also called low-pressure reverse osmosis, and the nanofiltration is a new field of membrane separation technology, the separation performance of the nanofiltration is between reverse osmosis and ultrafiltration, and some inorganic salts and some solvents are allowed to permeate through the membrane, so that the separation effect is achieved; the existing nanofiltration device has low integration level, can not carry out primary filtration on water before nanofiltration treatment, easily causes blockage on nanofiltration membranes, seriously influences the nanofiltration efficiency and reduces the service life of the nanofiltration membranes.

Disclosure of Invention

The utility model aims at overcoming the not enough among the prior art, providing a receive and strain integrated modular device, the device with first rose box, second rose box with receive the filter assembly integration together, be convenient for carry out preliminary filtration to water before receiving and straining to can filter out the impurity of aquatic, not only improve filtration quality, can also guarantee simultaneously to receive the safety of filter membrane, improve the life who receives the filter membrane.

In order to realize the purpose, the utility model discloses a technical scheme is:

the utility model provides a receive integrated modular device of straining, includes the frame, installs first rose box, second rose box and receive the filter assembly on the frame, first rose box is installed in one side top of frame, installs the stirring subassembly and crosses the piece in first rose box, installs the scum pipe in the bottom of first rose box, and the scum pipe is connected with filtering the piece, and first rose box is linked together with the second rose box, one side of first rose box is installed on the frame to the second rose box, has filter assembly at the internally mounted of second rose box, receive the filter assembly and install in the bottom of second rose box, receive the subassembly of intaking and hold and the second rose box of straining and be linked together.

Preferably, the stirring subassembly includes agitator motor, (mixing) shaft and stirring paddle leaf, the (mixing) shaft is established in the inside of first rose box, and the top of first rose box is extended to the top of first rose box through the roof of (mixing) shaft, agitator motor installs on the roof of first rose box, (mixing) shaft and agitator motor's output shaft is connected, stirring paddle leaf establishes in first rose box and installs on stirring paddle leaf, the water that the stirring subassembly can guarantee to handle is in the rotation state, prevents to cause the granule to block up filtering piece at the filterable in-process of water, influences normal filtration, and reduces the filtration efficiency of water, influences normal water treatment, reduces work efficiency.

Preferably, filter and fill including filtering the fill, it has a plurality of filtration pores to open on filtering the lateral wall of fighting, a plurality of filtration pores evenly distributed are on filtering the lateral wall of fighting, filtering the upper end outer wall size of fighting and the inner wall size of first rose box the same, and be equipped with sealing rubber pad in the top outside of filtering the fill, filtering the lower extreme size of fighting and the size of scum pipe the same, filter and fill and can filter the impurity that prevents the aquatic and enter into and receive and strain, cause the damage to receiving the filter membrane, reduce the life who receives the filter membrane, influence filtration quality.

Preferably, install leaking stoppage subassembly and fixed subassembly on the scum pipe, leaking stoppage unit mount is at the tip of scum pipe, fixed subassembly installs on the lateral wall of scum pipe and cooperatees with the leaking stoppage subassembly, and the scum pipe is used for filtering the impurity of fighting the filtration and taking out, prevents that impurity from piling up the normal circulation that too much blockked up filtration pore influence normal water, seriously reduces filtration efficiency.

Preferably, the leaking stoppage subassembly includes plugging plate, side ear and installs the fixed column on the side ear, it has the recess to open on the plugging plate, has the end cap at the internally mounted of recess, there is the gap between the outer wall of end cap and the lateral wall of recess, and the size of end cap is the same with the internal diameter size of scum pipe, and the gap between end cap outer wall and the recess lateral wall cooperatees with scum pipe lateral wall, the both sides at the plugging plate are installed to the side ear symmetry, the fixed column is installed in the position on the upper side of the central line of side ear, and the leaking stoppage subassembly is used for blockking up the scum pipe, prevents that water from the scum pipe discharge in normal course of work, influences the normal filtering process of water.

Preferably, the fixing component comprises a limiting block, a rotating handle, a rotating shaft, a bevel gear, a connecting shaft, a rotating shaft and a limiting part arranged at one end of the rotating shaft, the limiting block is arranged on the side wall of the slag discharging pipe, a guide groove is formed in the limiting block, a fixing groove and a limiting groove are formed in the guide groove, the fixing groove is communicated with the limiting groove, the guide groove is matched with the side lug, the fixing groove is matched with the fixing column, the limiting part is arranged in the limiting groove, the bevel gear is respectively arranged at two ends of the connecting shaft, two ends of the rotating shaft and one end of the rotating shaft, one end of the rotating shaft penetrates through the limiting block and extends into the limiting groove, the bevel gear is arranged at the other end of the rotating shaft, the bevel gear at one end of the connecting shaft is meshed with the bevel gear on the rotating shaft, the bevel gear at the other end of the connecting shaft is meshed with the bevel gear on the rotating shaft, the rotating shaft is arranged on the frame, two ends of the rotating shaft extend to the outer side of the frame, the rotating handle is arranged at the end of the rotating shaft, the fixing component is used for fixing the bottom of the slag discharging pipe to ensure normal filtration of water, and can also prevent the blocking component from being washed away from the bottom of the slag discharging pipe due to influence on the normal filtration work of the device.

Preferably, the locating part includes the rotating disc, and it has the heliciform recess to open on the rotating disc, the heliciform recess cooperatees with the fixed column, and the locating part can restrict the fixed column lapse on the one hand, and on the other hand can play the purpose of tightening up the leaking stoppage subassembly under the cooperation of heliciform recess, guarantees leaking stoppage subassembly and scum pipe in close contact with, prevents that water from the scum pipe bottom discharge, influences normal filtration.

Preferably, the filtering component includes leaks hopper-shaped filter screen, installs fixed block, threaded rod and the turning handle at the filter screen middle part, narrow structure is gone up to the adoption lower money of fixed block, and the fixed block is hollow structure, the bottom of threaded rod install on the fixed block and with fixed block threaded connection, the top of threaded rod runs through the roof of second rose box and extends to the top of second rose box, turning handle installs the top at the one end second rose box of threaded rod, and threaded rod and turning handle's setting is convenient for take out the filter screen, has improved the later stage greatly to the maintenance of filter screen, change and will filter the efficiency that the impurity that comes out takes out, improved filtration efficiency.

The utility model has the advantages that:

1) This device is integrated in one with first rose box, second rose box and nanofiltration subassembly, is convenient for carry out preliminary filtration to water before nanofiltration to can filter out the impurity of aquatic, not only improve filtration quality, can also guarantee simultaneously to receive the safety of filter membrane, improve the life who receives the filter membrane.

2) This device stirring subassembly can guarantee that the water that needs to be handled is in the rotation state, prevents to cause the granule to block up filtering piece to the filterable in-process of water, influences normal filtration, and reduces the filtration efficiency of water, influences normal water treatment, reduces work efficiency.

3) This device filter hopper can filter water and prevent that the impurity of aquatic from entering into and receive the filter, causes the damage to receiving the filter membrane, reduces the life who receives the filter membrane, influences the filtration quality.

4) This device scum pipe is used for filtering the impurity that the fill was filtered out and takes out, prevents that impurity from piling up too much and blockking up the normal circulation that the filtration pore influences normal water, seriously reduces filtration efficiency.

5) This device leaking stoppage subassembly is used for blockking up the scum pipe, prevents that normal course of operation normal water from the scum pipe discharge, influences the normal filtration process of water.

6) This device fixed subassembly is used for fixing the leaking stoppage subassembly in the bottom of row's sediment pipe, guarantees the normal filtration of water, can prevent equally that discharge is too big to be washed away the bottom that blocks up the subassembly from row's sediment pipe, influences the device and to the normal filtration work of water.

7) This device locating part can restrict the fixed column lapse on the one hand, and on the other hand can play the purpose of tightening up the leaking stoppage subassembly under the cooperation of heliciform recess, guarantees leaking stoppage subassembly and row's sediment pipe in close contact with, prevents that water from arranging sediment bottom of the pipe and discharging, influences normal filtration.

8) This device threaded rod and twist grip's setting is convenient for take out the filter screen, has improved the later stage greatly to the maintenance of filter screen, change and will filter the efficiency that the impurity that comes out takes out, improved filtration efficiency.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of the present invention.

Fig. 3 is an internal structure diagram of the first filtering box of the present invention.

Fig. 4 is a schematic structural diagram of the filter assembly of the present invention.

Figure 5 is the structure schematic diagram of the middle leaking stoppage component of the utility model.

Fig. 6 is a schematic structural diagram of the fixing assembly of the present invention.

Fig. 7 is a schematic structural diagram of the middle position limiting element of the present invention.

Fig. 8 is an enlarged view of a portion a of fig. 6 according to the present invention.

Fig. 9 is a schematic structural diagram of the stirring assembly of the present invention.

In the figure: 1. a nanofiltration assembly; 2. a second filter tank; 3. a frame; 4. a filter assembly; 401. rotating the handle; 402. a filter screen; 403. a fixed block; 404. a threaded rod; 5. a first filter tank; 6. a leakage blocking component; 601. a lateral ear; 602. a leakage blocking plate; 603. a groove; 604. fixing a column; 605. a plug; 7. a fixing component; 701. a rotating shaft; 702. rotating the handle; 703. a connecting shaft; 704. a bevel gear; 705. a rotating shaft; 706. rotating the disc; 707. a helical groove; 708. a limiting groove; 709. fixing grooves; 7010. a limiting block; 7011. a guide groove; 8. a slag discharge pipe; 9. a stirring assembly; 901. a motor; 902. a stirring shaft; 903. a stirring paddle; 10. and (4) filtering the funnel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described below clearly and completely with reference to fig. 1 to 9, and it is obvious that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "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 merely for convenience of description of the present invention, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

The utility model provides a receive and strain integrated modular device, includes frame 3, installs first rose box 5, second rose box 2 and receive filter assembly 1 on frame 3, first rose box 5 is installed in one side top of frame 3, installs stirring subassembly 9 and filter the piece in first rose box 5, installs row's cinder pipe 8 in the bottom of first rose box 5, arranges cinder pipe 8 and is connected with the second rose box 2, and first rose box 5 is linked together with second rose box 2, second rose box 2 is installed in one side of first rose box 5 on frame 3, has filter assembly 4 at the internally mounted of second rose box 2, receive filter assembly 1 and install in the bottom of second rose box 2, receive the end of intaking of filter assembly 1 and be linked together with second rose box 2.

The stirring assembly 9 comprises a stirring motor 901, a stirring shaft 902 and stirring blades 903, wherein the stirring shaft 902 is arranged inside the first filtering box 5, the top end of the stirring shaft 902 penetrates through the top plate of the first filtering box 5 and extends to the top of the first filtering box 5, the stirring motor 901 is installed on the top plate of the first filtering box 5, the stirring shaft 902 is connected with an output shaft of the stirring motor 901, the stirring blades 903 are arranged in the first filtering box 5 and installed on the stirring blades 903, the stirring assembly 9 can ensure that water to be treated is in a rotating state, particles are prevented from blocking a filtering piece in the water filtering process, normal filtration is influenced, the filtration efficiency of the water is reduced, normal water treatment is influenced, and the working efficiency is reduced.

It includes filter hopper 10 to filter the piece, it has a plurality of filtration pores to open on the lateral wall of filter hopper 10, a plurality of filtration pore evenly distributed filter on the lateral wall of filter hopper 10, the upper end outer wall size of filter hopper 10 is the same with the inner wall size of first rose box 5, and be equipped with sealing rubber pad in the top outside of filter hopper 10, the lower extreme size of filter hopper 10 is the same with scum pipe 8's size, filter hopper 10 and can filter the impurity that prevents the aquatic and enter into to receive and strain, cause the damage to receiving the filter membrane, reduce the life who receives the filter membrane, influence filtration quality.

Install leaking stoppage subassembly 6 and fixed subassembly 7 on row's sediment pipe 8, leaking stoppage subassembly 6 is installed at the tip of row's sediment pipe 8, fixed subassembly 7 is installed on row's sediment pipe 8 lateral wall and is cooperateed with leaking stoppage subassembly 6, and row's sediment pipe 8 is used for taking out the impurity that filters out with filter hopper 10, prevents that impurity from piling up too much to block up the normal circulation that the filtration pore influences normal water, seriously reduces filtration efficiency.

In order to further prevent water from being discharged from the slag discharging pipe 8 in the filtering process, the leakage stopping assembly 6 comprises a leakage stopping plate 602, side lugs 601 and fixing columns 604 installed on the side lugs 601, a groove 603 is formed in the upper portion of the leakage stopping plate 602, a plug 605 is installed inside the groove 603, a gap exists between the outer wall of the plug 605 and the side wall of the groove 603, the size of the plug 605 is the same as the inner diameter size of the slag discharging pipe 8, the gap between the outer wall of the plug 605 and the side wall of the groove 603 is matched with the side wall of the slag discharging pipe 8, the side lugs 601 are symmetrically installed on two sides of the leakage stopping plate 602, the fixing columns 604 are installed on the upper portion of the center line of the side lugs 601, and the leakage stopping assembly 6 is used for stopping the slag discharging pipe 8 to prevent water from being discharged from the slag discharging pipe 8 in the normal working process and influencing the normal filtering process of the water.

The device is arranged at the bottom of the slag discharging pipe 8, so that the rubber plug 605 is matched with the slag discharging pipe 8 to plug the slag discharging pipe 8.

In order to further ensure the safety of the plugging component 6, the fixing component 7 comprises a limiting block 7010, a rotating handle 702, a rotating shaft 701, a bevel gear 704, a connecting shaft 703, a rotating shaft 705 and a limiting piece mounted at one end of the rotating shaft 705, the limiting block 7010 is mounted on the side wall of the slag discharge pipe 8, a guide groove 7011 is formed in the limiting block 7010, a fixing groove 709 and a limiting groove 708 are formed in the guide groove 7011, the fixing groove 709 is communicated with the limiting groove 708, the guide groove 7011 is matched with the side lug 601, the fixing groove 709 is matched with the fixing column 604, the limiting piece is arranged in the limiting groove 708, the bevel gear 704 is respectively mounted at two ends of the connecting shaft 703, two ends of the rotating shaft 701 and one end of the rotating shaft 705, one end of the rotating shaft 705 penetrates through the limiting block 7010 and extends into the limiting groove 708, the bevel gear is mounted at the other end, the bevel gear 704 at one end of the connecting shaft 703 is meshed with the bevel gear 704 on the rotating shaft 705, the bevel gear 704 at the other end of the rotating shaft 701 is meshed with the bevel gear 704 on the rotating shaft 701, the rotating shaft 701 is mounted on the frame 3, and two ends of the rotating shaft 701 extend to the outside of the rotating shaft 701, the end of the fixing component 702 is mounted at the end of the fixing component 701, the end of the fixing component 701 is mounted on the rotating shaft 701, the filtering pipe 8, and the filtering pipe can prevent water flow of the slag discharge pipe 8 from being blocked water flow, and can prevent the water flow from affecting the filtering pipe 8, and water flow from being discharged, and water flow of the filtering pipe 8.

The limiting part comprises a rotating disc 706, a spiral groove 707 is formed in the rotating disc 706, the spiral groove 707 is matched with the fixing column 604, the limiting part can limit the fixing column 604 to slide downwards on one hand, and on the other hand, the purpose of tightening the leakage stopping assembly 6 can be achieved under the matching of the spiral groove 707, the leakage stopping assembly 6 is guaranteed to be in close contact with the slag discharging pipe 8, and water is prevented from being discharged from the bottom of the slag discharging pipe 8 to affect normal filtering.

When the side lug 601 is inserted from the guide groove 7011 and continues to move upwards, the fixed column 604 moves upwards along the fixing groove 709 in the process that the leakage blocking plate 602 moves upwards until the fixed column 604 extends to the rotating disc 706, then the rotating handle 702 is rotated to drive the rotating shaft 701 to rotate, the rotating shaft 701 rotates to drive the bevel gear 704 on the rotating shaft 701 to rotate, the bevel gear 704 on the rotating shaft 701 rotates with the bevel gear 704 on the connecting shaft 703 to drive the connecting shaft 703 to rotate, the bevel gear 704 on the connecting shaft 703 is meshed with the bevel gear 704 on the rotating shaft, the rotating shaft 705 rotates to drive the rotating disc 706 to rotate, the rotating disc 706 rotates to drive the fixed column 604 to move in the spiral groove 707 until the fixed column 604 reaches the middle of the spiral groove 707, and then the fixed column 604 can be fixed, so that the leakage blocking plate 602 is fixed, the leakage blocking of the slag discharge pipe 8 is realized, and the water 705 is prevented from being discharged from the slag discharge pipe 8 in the filtering process.

Filter component 4 is including leaking hopper-shaped filter screen 402, installing fixed block 403, threaded rod 404 and turning handle 401 at filter screen 402 middle part, narrow structure under the adoption of fixed block 403, and fixed block 403 is hollow structure, the bottom of threaded rod 404 install on fixed block 403 and with fixed block 403 threaded connection, the top of threaded rod 404 runs through the roof of second rose box 2 and extends to the top of second rose box 2, turning handle 401 installs the top at the one end second rose box 2 of threaded rod 404, and threaded rod 404 and turning handle 401 set up and be convenient for take out filter screen 402, have improved the later stage greatly to the maintenance of filter screen 402, change and the efficiency that the impurity that will filter out takes out, have improved filtration efficiency.

The foregoing is merely exemplary and illustrative of the structure of the invention, and various modifications, additions and substitutions as described in relation to the specific embodiments described herein may be made by those skilled in the art without departing from the scope of the invention as defined in the accompanying claims.

Claims (8)

1. The utility model provides a receive integrated modular unit of straining, includes the frame, its characterized in that installs first rose box, second rose box and receive the filter assembly on the frame, first rose box is installed in one side top of frame, installs stirring subassembly and filter the piece in first rose box, installs row's cinder pipe in the bottom of first rose box, arranges the cinder pipe and is connected with filtering the piece, and first rose box is linked together with the second rose box, the second rose box is installed in one side of first rose box on the frame, has filter assembly at the internally mounted of second rose box, receive the filter assembly and install the bottom at the second rose box, receive the end of intaking of filter assembly and be linked together with the second rose box.

2. The nanofiltration integrated modular device according to claim 1, wherein the stirring assembly comprises a stirring motor, a stirring shaft and a stirring blade, the stirring shaft is arranged inside the first filtration tank, the top end of the stirring shaft extends to the top of the first filtration tank through the top plate of the first filtration tank, the stirring motor is mounted on the top plate of the first filtration tank, the stirring shaft is connected with the output shaft of the stirring motor, and the stirring blade is arranged inside the first filtration tank and mounted on the stirring blade.

3. The nanofiltration integrated modular device according to claim 1, wherein the filter member comprises a filter hopper, the side wall of the filter hopper is provided with a plurality of filter holes, the filter holes are uniformly distributed on the side wall of the filter hopper, the outer wall of the upper end of the filter hopper has the same size as the inner wall of the first filter tank, the outer side of the top of the filter hopper is provided with a sealing rubber pad, and the lower end of the filter hopper has the same size as the slag discharge pipe.

4. The nanofiltration integrated modular device of claim 1, wherein the residue discharge pipe is provided with a leakage blocking assembly and a fixing assembly, the leakage blocking assembly is arranged at the end of the residue discharge pipe, and the fixing assembly is arranged on the side wall of the residue discharge pipe and is matched with the leakage blocking assembly.

5. The nanofiltration integrated modular device according to claim 4, wherein the plugging assembly comprises a plugging plate, side lugs and fixing columns mounted on the side lugs, the plugging plate is provided with a groove, a plug is mounted in the groove, a gap is formed between the outer wall of the plug and the side wall of the groove, the size of the plug is equal to the inner diameter of the slag discharge pipe, the gap between the outer wall of the plug and the side wall of the groove is matched with the side wall of the slag discharge pipe, the side lugs are symmetrically mounted on two sides of the plugging plate, and the fixing columns are mounted on the upper portions of the center lines of the side lugs.

6. The nanofiltration integrated modular device according to claim 4, wherein the fixing assembly comprises a stopper, a rotating handle, a rotating shaft, a bevel gear, a connecting shaft, a rotating shaft, and a limiting member mounted at one end of the rotating shaft, the stopper is mounted on a sidewall of the deslagging pipe, a guide groove is formed in the stopper, a fixing groove and a limiting groove are formed in the guide groove, the fixing groove is communicated with the limiting groove, the guide groove is matched with the side lug, the fixing groove is matched with the fixing column, the limiting member is disposed in the limiting groove, the bevel gears are respectively mounted at two ends of the connecting shaft, two ends of the rotating shaft, and one end of the rotating shaft extends into the limiting groove through the stopper, a bevel gear is mounted at the other end, the bevel gear at one end of the connecting shaft is engaged with the bevel gear at the rotating shaft, the bevel gear at the other end is engaged with the bevel gear at the rotating shaft, the rotating shaft is mounted on the frame, and two ends of the rotating shaft extend to the outside of the frame, and the rotating handle is mounted at the end of the rotating shaft.

7. The nanofiltration integrated modular device of claim 6, wherein the stopper comprises a rotatable disk, and a spiral groove is formed in the rotatable disk and is engaged with the fixed column.

8. The nanofiltration integrated modular device according to claim 1, wherein the filtering component comprises a funnel-shaped filtering net, a fixing block, a threaded rod and a rotating handle, the fixing block is arranged in the middle of the filtering net, the fixing block is of a narrow structure, the fixing block is of a hollow structure, the bottom of the threaded rod is arranged on the fixing block and is in threaded connection with the fixing block, the top of the threaded rod extends to the top of the second filtering box through a top plate of the second filtering box, and the rotating handle is arranged above the second filtering box at one end of the threaded rod.

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