Powder resin filter for condensed water treatment

Abstract

The utility model discloses a powder resin filter for condensed water treatment, which relates to the field of filters and comprises a filter body, the left side of the filter body is fixedly connected with a concentrated water outlet pipe, the right side of the filter body is fixedly connected with a water inlet pipe, and the center of an inner cavity of the filter body is fixedly connected with a first water producing pipe. Locking assemblies are symmetrically installed on the left side and the right side of the first water producing pipe, pressure bearing assemblies are symmetrically and fixedly connected to the left side and the right side of an inner cavity of the filter body, overflowing rings are symmetrically arranged on the opposite sides of the two pressure bearing assemblies, and a powder resin filtering assembly is fixedly connected to the center of the inner cavity of the filter body. According to the powder resin filter for condensed water treatment, the STRO membrane column is good in pollution resistance, the concentration polarization effect of a membrane can be reduced through the corrugated channels with the convex points in the STRO membrane column, the overall pollution resistance can be effectively improved, meanwhile, the internal structure of the STRO membrane column is simple and stable, the structure is not prone to being damaged, and the service life is long.

Description

Technical Field

[0001] The utility model relates to the field of filters, in particular to a powder resin filter for condensate water treatment. Background Art

[0002] The filter is an indispensable device on the pipeline conveying the medium. It is usually installed at the inlet end of the pressure reducing valve, pressure relief valve, water level valve, Fanggong filter and other equipment. The filter is composed of a cylinder, a stainless steel filter screen, a sewage discharge part, a transmission device and an electrical control part. After the water to be treated passes through the filter cartridge of the filter screen, its impurities are blocked. When cleaning is required, just take out the detachable filter cartridge and reinstall it after treatment. Therefore, it is extremely convenient to use and maintain.

[0003] After working for a long time, the existing powdered resin filter for condensate treatment will allow pollutants to enter due to inadequate sealing. After reacting with the internal structure of the powdered resin filter for condensate treatment, it will cause corrosion damage, etc., which will affect the normal use and life of the powdered resin filter for condensate treatment.

[0004] Therefore, it is necessary to propose a powder resin filter for condensate treatment to solve the above problems. Utility Model Content

[0005] The main purpose of the utility model is to provide a powder resin filter for condensate treatment, which can effectively solve the problems in the background technology.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] A powder resin filter for condensate treatment, comprising a filter body, a concentrated water outlet pipe is fixedly connected to the left side of the filter body, a water inlet pipe is fixedly connected to the right side of the filter body, a first water production pipe is fixedly connected to the center of the inner cavity of the filter body, locking components are symmetrically installed on the left and right sides of the first water production pipe, and filter screens are symmetrically fixedly connected to the opposite sides of the inner cavities of the two locking components;

[0008] The left and right sides of the inner cavity of the filter body are symmetrically fixedly connected with pressure-bearing components, and the opposite sides of the two pressure-bearing components are symmetrically provided with over-flow rings. The center of the inner cavity of the filter body is fixedly connected with a powder resin filtering component.

[0009] Preferably, the concentrated water outlet pipe is fixedly connected to the top of the left side of the filter body, and the water inlet pipe is fixedly connected to the top of the right side of the filter body. Thread grooves are symmetrically opened in the middle of the opposite sides of the two locking assemblies, and the two locking assemblies are threadedly connected to the two ends of the outer wall of the first water production pipe through the thread grooves.

[0010] Preferably, pressing columns are symmetrically fixedly connected around the opposite sides of the two locking assemblies, and ball bearings are symmetrically rotatably connected to the opposite sides of the pressing columns on the left and right sides. O-rings are symmetrically and movably connected to the two ends of the outer wall of the first water production pipe, and the ball bearings are fitted on the outer walls of the O-rings. Movable grooves are symmetrically provided on the top and bottom of the left and right sides of the outer wall of the first water production pipe, and the opposite sides of the two O-rings are symmetrically fitted on the left and right sides of the filter body.

[0011] Preferably, the first springs are symmetrically fixedly connected to the opposite sides of the inner cavity of the movable groove on both sides, and the movable blocks are symmetrically fixedly connected to the opposite sides of the first springs on both sides. The movable blocks are movably connected in the inner cavity of the movable groove, and the movable blocks are fixedly connected to the O-ring.

[0012] Preferably, the left and right sides of the pressure-bearing component are symmetrically and movably connected with pressure-bearing plates, and the pressure-bearing plate and the two sides of the pressure-bearing component are symmetrically provided with through grooves whose sizes are compatible with the concentrate outlet pipe, the water inlet pipe and the first water production pipe. Limiting grooves are symmetrically provided around the left and right sides of the pressure-bearing component, and a fixing column is fixedly connected to the inner cavity of the limiting groove. A second spring is wound around the outer wall of the fixing column, and the second spring is fixedly connected to the inner cavity of the limiting groove on one side close to the center of the pressure-bearing component.

[0013] Preferably, connecting columns are symmetrically fixedly connected around the opposite sides of the pressure-bearing plates on both sides, and the other end of the connecting column is fixedly connected to a limiting block. The size of the limiting block is larger than the limiting groove. The limiting block and the connecting column are movably connected in the inner cavity of the pressure-bearing component. The connecting column and the limiting block are both sleeved on the outer wall of the fixed column, and the other end of the second spring is fixedly connected to the limiting block.

[0014] Preferably, a first bearing is installed on the opposite side of the two pressure-bearing components, the opposite side of the two flow rings are symmetrically arranged on the opposite side of the two first bearings, a third bearing is symmetrically installed on the opposite side of the concentrate outlet pipe and the water inlet pipe, and a second bearing is symmetrically installed on the opposite side of the two flow rings.

[0015] Preferably, the second water producing pipes are symmetrically fixedly connected to opposite sides of the two powder resin filter assemblies, and water outlets are symmetrically opened on the left and right sides of the two second water producing pipes, and the water outlets are communicated with the inner cavity of the powder resin filter assembly and the first water producing pipe.

[0016] Preferably, the powder resin filtration assembly includes a first concentrated water flow channel grid, a first membrane, a water production flow channel grid, a second membrane and a second concentrated water flow channel grid, and the first concentrated water flow channel grid, the first membrane, the water production flow channel grid, the second membrane and the second concentrated water flow channel grid are wound in sequence.

[0017] Preferably, the interior of the powder resin filter assembly is a grid channel, the grid channel is a parallel grid structure, and the powder resin filter assembly is wound around the outer wall of the first water production pipe and is spaced apart by the grid.

[0018] Beneficial Effects

[0019] Compared with the prior art, the utility model provides a powder resin filter for condensate water treatment, which has the following beneficial effects:

[0020] 1. The powder resin filter for condensate water treatment can be threadedly connected to the outer wall of the first water production pipe through the provided threaded groove, so that the first water production pipe can be sealed. In normal state, it can prevent debris from entering the inner cavity of the first water production pipe, so as to prevent the filter body from being contaminated. The provided pressing column can squeeze the O-ring when the locking assembly rotates, so that the O-ring can fit tightly at the interface between the first water production pipe and the filter body, which can further improve the sealing performance of the filter body and prevent debris from entering the inner cavity of the filter body. The provided filter screen will not affect the outflow and inflow of water. The corrugated channel with convex points inside can reduce the concentration polarization effect of the membrane, so that the overall pollution resistance can be effectively improved. At the same time, its internal structure is simple and stable, the structure is not easy to be damaged, and the service life is long.

[0021] 2. The powder resin filter for condensate water treatment can withstand pressure through the pressure-bearing plate when under pressure through the pressure-bearing component, thereby increasing the service life of the structure and avoiding damage to the structure due to excessive pressure. The setting of the connecting column can drive the limit block to squeeze the second spring, which can have a certain buffering effect. The setting of the limit block can have a certain limiting effect on the connecting column, which can prevent the pressure-bearing plate from falling off.

[0022] 3. The powdered resin filter for condensate water treatment can improve the stability of the pressure-bearing component, the flow ring, the concentrated water outlet pipe and the water inlet pipe through the first bearing, the second bearing and the third bearing, and can prevent their position displacement. Through the second water production pipe and the water outlet, the water treated by the powdered resin filter component can be introduced into the inner cavity of the first water production pipe for discharge. The concentrated water outlet pipe can facilitate the discharge of concentrated water. The water inlet pipe can facilitate the water to be treated to enter the inner cavity of the filter body for treatment.

[0023] 4. The powder resin filter for condensate water treatment has a powder resin filter assembly, which includes a first concentrated water flow channel grid, a first membrane, a water production flow channel grid, a second membrane and a second concentrated water flow channel grid. It can effectively treat wastewater and fully filter pollutants to facilitate their classification and discharge. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a cross-sectional view of the utility model;

[0025] Figure 2 It is a structural schematic diagram of the locking assembly of the utility model;

[0026] Figure 3 This utility model Figure 1 The enlarged view of point A in the middle;

[0027] Figure 4 It is a structural schematic diagram of the pressure-bearing component of the utility model;

[0028] Figure 5 This utility model Figure 4 The enlarged view of point B in the middle;

[0029] Figure 6 It is a structural schematic diagram of a powder resin filtering component of the utility model.

[0030] In the figure: 1. filter body; 2. locking assembly; 3. threaded groove; 4. pressing column; 5. O-ring; 6. movable groove; 7. movable block; 8. first spring; 10. concentrate outlet pipe; 11. water inlet pipe; 12. first water production pipe; 13. pressure-bearing assembly; 14. first bearing; 15. flow ring; 16. second bearing; 17. third bearing; 18. powder resin filter assembly; 19. second water production pipe; 20. water inlet; 21. first concentrate flow channel grid; 22. first membrane; 23. water production flow channel grid; 24. second membrane; 25. second concentrate flow channel grid; 26. pressure-bearing plate; 27. through groove; 28. limit groove; 29. ​​fixing column; 30. second spring; 31. connecting column; 32. limit block. DETAILED DESCRIPTION

[0031] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0032] like Figure 1-3As shown, a powder resin filter for condensate treatment includes a filter body 1, a concentrated water outlet pipe 10 is fixedly connected to the left side of the filter body 1, a water inlet pipe 11 is fixedly connected to the right side of the filter body 1, a first water production pipe 12 is fixedly connected to the center of the inner cavity of the filter body 1, and locking components 2 are symmetrically installed on the left and right sides of the first water production pipe 12. Pressing columns 4 are symmetrically fixedly connected around the opposite sides of the two locking components 2, and ball bearings are symmetrically rotatably connected to the opposite sides of the pressing columns 4 on the left and right sides. The first water production pipe 12 O-rings 5 ​​are symmetrically and movably connected at both ends of the outer wall, and ball bearings are fitted on the outer wall of the O-ring 5. Movable grooves 6 are symmetrically opened on the top and bottom of the left and right sides of the outer wall of the first water production pipe 12. The opposite sides of the two O-rings 5 ​​are symmetrically fitted on the left and right sides of the filter body 1. The first springs 8 are symmetrically and fixedly connected to the opposite sides of the inner cavity of the movable grooves 6 on both sides. Movable blocks 7 are symmetrically and fixedly connected to the opposite sides of the first springs 8 on both sides. The movable blocks 7 are movably connected in the inner cavity of the movable grooves 6, and the movable blocks 7 are fixedly connected to the O-ring 5.

[0033] The threaded groove 3 can be threadedly connected to the outer wall of the first water production pipe 12, so that the first water production pipe 12 can be sealed. In normal state, foreign matter can be prevented from entering the inner cavity of the first water production pipe 12, so that the filter body 1 can be prevented from being contaminated. The pressing column 4 can be arranged to squeeze the O-ring 5 when the locking assembly 2 rotates, so that the O-ring 5 can fit tightly at the interface between the first water production pipe 12 and the filter body 1, which can further improve the sealing plug of the filter body 1 and prevent foreign matter from entering the inner cavity of the filter body 1. The filter screen arranged will not affect the outflow and inflow of water. The corrugated channel with convex points inside can reduce the concentration polarization effect of the membrane, so that the overall pollution resistance can be effectively improved. At the same time, its internal structure is simple and stable, the structure is not easy to be damaged, and the service life is long.

[0034] like Figure 1 , 4As shown in , 5 and 6, a powder resin filter for condensate treatment, the left and right sides of the inner cavity of the filter body 1 are symmetrically fixedly connected with pressure-bearing components 13, the opposite sides of the two pressure-bearing components 13 are symmetrically provided with flow rings 15, the center of the inner cavity of the filter body 1 is fixedly connected with a powder resin filter component 18, the concentrated water outlet pipe 10 is fixedly connected to the top of the left side of the filter body 1, the water inlet pipe 11 is fixedly connected to the top of the right side of the filter body 1, the two locking components 2 are symmetrically provided with thread grooves 3 in the center of the opposite sides, and the two locking components 2 are threadedly connected to the two ends of the outer wall of the first water production pipe 12 through the thread grooves 3. The left and right sides of the pressure-bearing component 13 are symmetrically and movably connected with pressure-bearing sheets 26. The pressure-bearing sheets 26 and the two sides of the pressure-bearing component 13 are symmetrically provided with through grooves 27 whose sizes match the concentrated water outlet pipe 10, the water inlet pipe 11 and the first water production pipe 12. The left and right sides of the pressure-bearing component 13 are symmetrically provided with limiting grooves 28. The inner cavity of the limiting groove 28 is fixedly connected with a fixing column 29. The outer wall of the fixing column 29 is wound with a second spring 30. The side of the second spring 30 close to the center of the pressure-bearing component 13 is fixedly connected to the inner cavity of the limiting groove 28. The opposite sides of the pressure-bearing sheets 26 on both sides are symmetrically fixedly connected with connecting columns 31. The other end of the connecting column 31 is fixedly connected to the limiting block 32, the size of the limiting block 32 is larger than the limiting groove 28, the limiting block 32 and the connecting column 31 are movably connected in the inner cavity of the pressure-bearing component 13, the connecting column 31 and the limiting block 32 are both sleeved on the outer wall of the fixed column 29, the other end of the second spring 30 is fixedly connected to the limiting block 32, the first bearing 14 is installed on the opposite side of the two pressure-bearing components 13, the two over-current rings 15 are symmetrically arranged on the opposite side of the two first bearings 14, the third bearing 17 is symmetrically installed on the opposite side of the concentrated water outlet pipe 10 and the water inlet pipe 11, and the two over-current rings 15 are opposite. A second bearing 16 is symmetrically installed on one side, and a second water production pipe 19 is symmetrically fixedly connected to the opposite side of the two powder resin filter assemblies 18. Water inlets 20 are symmetrically opened on the left and right sides of the two second water production pipes 19. The water inlets 20 are communicated with the powder resin filter assembly 18 and the inner cavity of the first water production pipe 12. The powder resin filter assembly 18 includes a first concentrated water flow channel grid 21, a first membrane 22, a water production flow channel grid 23, a second membrane 24 and a second concentrated water flow channel grid 25. The first concentrated water flow channel grid 21, the first membrane 22, the water production flow channel grid 23, the second membrane 24 and the second concentrated water flow channel grid 25 are wound in sequence.

[0035] By setting the pressure-bearing component 13, when it is under pressure, the pressure-bearing plate 26 can be used for pressure bearing treatment, so as to improve the service life of the structure and avoid damage to the structure due to excessive pressure. By setting the connecting column 31, the limit block 32 can be driven to squeeze the second spring 30, which can have a certain buffering effect. By setting the limit block 32, the connecting column 31 can have a certain limiting effect, which can prevent the pressure-bearing plate 26 from falling off. By setting the first bearing 14, the second bearing 16 and the third bearing 17, the stability of the pressure-bearing component 13, the flow ring 15, the concentrated water outlet pipe 10 and the water inlet pipe 11 can be improved, which can prevent the pressure-bearing component 13, the flow ring 15, the concentrated water outlet pipe 10 and the water inlet pipe 11 from falling off. In case of positional deviation, the water treated by the powder resin filter assembly 18 can be introduced into the inner cavity of the first water production pipe 12 for discharge through the second water production pipe 19 and the water outlet 20. The discharge of concentrated water is facilitated by the concentrated water outlet pipe 10. The water to be treated can be conveniently introduced into the inner cavity of the filter body 1 for treatment through the water inlet pipe 11. The powder resin filter assembly 18 includes a first concentrated water flow channel grid 21, a first membrane 22, a water production flow channel grid 23, a second membrane 24 and a second concentrated water flow channel grid 25. The wastewater can be effectively treated and the pollutants can be fully filtered to facilitate their classification and discharge.

[0036] It should be noted that the utility model is a powder resin filter for condensate water treatment. When in use, the two locking components 2 are rotated to be threadedly connected to the two ends of the outer wall of the first water production pipe 12 through the threaded groove 3. When the locking component 2 is rotated, the pressing column 4 will be driven to rotate on the side of the O-shaped pressure ring 5. The pressing column 4 will rotate on the side of the O-shaped pressure ring 5 through the ball shaft. At this time, the pressing column 4 will squeeze the O-shaped pressure ring 5 to both sides of the filter body 1. The O-shaped pressure ring 5 will drive the movable block 7 to move in the inner cavity of the movable groove 6, and at the same time, the first spring 8 will be squeezed until the two O-shaped pressure rings 5 ​​are tightly fitted at the two ends of the outer wall of the filter body 1, and the water to be treated is passed through the water inlet pipe. 11 is injected into the inner cavity of the filter body 1, at this time, the pressure-bearing component 13 will be pressurized, the pressure-bearing sheet 26 on the side of the pressure-bearing component 13 will squeeze the connecting column 31, and the connecting column 31 will drive the limit block 32 to squeeze the second spring 30, at this time, a buffering effect can be achieved, and the wastewater will enter the inner cavity of the powder resin filter component 18 after passing through the flow ring 15. At this time, the wastewater will be filtered through the first concentrated water flow channel grid 21, the first membrane 22, the water production flow channel grid 23, the second membrane 24 and the second concentrated water flow channel grid 25. The filtered water will enter the inner cavity of the first water production pipe 12 through the water inlet 20 at the second water production pipe 19, and the remaining waste will be discharged from the concentrated water outlet pipe 10.

[0037] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A powder resin filter for condensate treatment, comprising a filter body (1), characterized in that: The left side of the filter body (1) is fixedly connected to a concentrated water outlet pipe (10), the right side of the filter body (1) is fixedly connected to a water inlet pipe (11), the center of the inner cavity of the filter body (1) is fixedly connected to a first water production pipe (12), the left and right sides of the first water production pipe (12) are symmetrically mounted with locking components (2), and the two sides of the inner cavities of the two locking components (2) are symmetrically fixedly connected with filter screens; The left and right sides of the inner cavity of the filter body (1) are symmetrically and fixedly connected with pressure-bearing components (13); the opposite sides of the two pressure-bearing components (13) are symmetrically provided with flow rings (15); and the center of the inner cavity of the filter body (1) is fixedly connected with a powder resin filtering component (18).

2. A powder resin filter for condensate treatment according to claim 1, characterized in that: The concentrated water outlet pipe (10) is fixedly connected to the top of the left side of the filter body (1), and the water inlet pipe (11) is fixedly connected to the top of the right side of the filter body (1). Thread grooves (3) are symmetrically provided in the middle of the two opposite sides of the two locking components (2), and the two locking components (2) are threadedly connected to the two ends of the outer wall of the first water production pipe (12) through the thread grooves (3).

3. The powder resin filter for condensate treatment according to claim 1, characterized in that: The two locking assemblies (2) are symmetrically fixedly connected with pressing columns (4) on all sides of the opposite sides, and the pressing columns (4) on the left and right sides are symmetrically rotatably connected with ball bearings on the opposite sides. The two ends of the outer wall of the first water production pipe (12) are symmetrically and movably connected with O-shaped pressure rings (5), and the ball bearings are attached to the outer wall of the O-shaped pressure ring (5). The top and bottom of the left and right sides of the outer wall of the first water production pipe (12) are symmetrically provided with movable grooves (6), and the opposite sides of the two O-shaped pressure rings (5) are symmetrically attached to the left and right sides of the filter body (1).

4. A powder resin filter for condensate treatment according to claim 3, characterized in that: A first spring (8) is symmetrically fixedly connected to the opposite side of the inner cavity of the movable groove (6) on both sides, and a movable block (7) is symmetrically fixedly connected to the opposite side of the first spring (8) on both sides. The movable block (7) is movably connected in the inner cavity of the movable groove (6), and the movable block (7) is fixedly connected to the O-shaped pressure ring (5).

5. The powder resin filter for condensate treatment according to claim 1, characterized in that: The left and right sides of the pressure-bearing component (13) are symmetrically and movably connected with pressure-bearing plates (26); the pressure-bearing plates (26) and the two sides of the pressure-bearing component (13) are symmetrically provided with through grooves (27) whose sizes are compatible with the concentrate outlet pipe (10), the water inlet pipe (11) and the first water production pipe (12); the left and right sides of the pressure-bearing component (13) are symmetrically provided with limiting grooves (28); the inner cavity of the limiting groove (28) is fixedly connected with a fixing column (29); the outer wall of the fixing column (29) is wound with a second spring (30); and the second spring (30) is fixedly connected to the inner cavity of the limiting groove (28) on a side close to the center of the pressure-bearing component (13).

6. A powder resin filter for condensate treatment according to claim 5, characterized in that: The pressure-bearing plates (26) on both sides are symmetrically fixedly connected with connecting columns (31) on all sides of the opposite sides. The other end of the connecting column (31) is fixedly connected to a limiting block (32). The size of the limiting block (32) is larger than the limiting groove (28). The limiting block (32) and the connecting column (31) are movably connected in the inner cavity of the pressure-bearing component (13). The connecting column (31) and the limiting block (32) are both sleeved on the outer wall of the fixed column (29). The other end of the second spring (30) is fixedly connected to the limiting block (32).

7. The powder resin filter for condensate treatment according to claim 1, characterized in that: A first bearing (14) is installed on the opposite side of the two pressure-bearing components (13); the opposite side of the two flow rings (15) is symmetrically arranged on the opposite side of the two first bearings (14); a third bearing (17) is symmetrically installed on the opposite side of the concentrate outlet pipe (10) and the water inlet pipe (11); and a second bearing (16) is symmetrically installed on the opposite side of the two flow rings (15).

8. The powder resin filter for condensate treatment according to claim 1, characterized in that: The second water production pipe (19) is symmetrically fixedly connected to the opposite side of the two powder resin filter components (18), and the left and right sides of the two second water production pipes (19) are symmetrically provided with water inlets (20), and the water inlets (20) are communicated with the inner cavity of the powder resin filter components (18) and the first water production pipe (12).

9. The powder resin filter for condensate treatment according to claim 1, characterized in that: The powder resin filtration assembly (18) comprises a first concentrated water flow channel grid (21), a first membrane (22), a water production flow channel grid (23), a second membrane (24) and a second concentrated water flow channel grid (25); the first concentrated water flow channel grid (21), the first membrane (22), the water production flow channel grid (23), the second membrane (24) and the second concentrated water flow channel grid (25) are wound in sequence.

10. A powder resin filter for condensate treatment according to claim 9, characterized in that: The interior of the powder resin filter assembly (18) is a grid channel, and the grid channel is a parallel grid structure. The powder resin filter assembly (18) is wound around the outer wall of the first water production pipe (12) and is spaced apart by the grid.

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