CN217972803U

CN217972803U - Water-saving filter

Info

Publication number: CN217972803U
Application number: CN202222280765.8U
Authority: CN
Inventors: 刘刚; 汪海; 胡鹏跃; 王岩; 乔文正
Original assignee: Inner Mongolia Chuangyuan Metal Co ltd
Current assignee: Inner Mongolia Chuangyuan Metal Co ltd
Priority date: 2022-08-29
Filing date: 2022-08-29
Publication date: 2022-12-06
Anticipated expiration: 2032-08-29

Abstract

The utility model discloses a water-saving filter, which comprises a connecting component and a filtering component, wherein the connecting component comprises a filtering box and a box cover, and the filtering component comprises a positioning ring, a filtering cylinder, a filtering plate, a connecting plate, a positioning groove, a positioning column, a sleeve, a loop bar, a spring, a pressing plate and a pull ring; the inside wall welding of rose box has the holding ring, the inside of rose box is equipped with the cartridge filter. The utility model discloses take off the case lid and can take off the filter fast and clear up and take off the cartridge filter and change the active carbon particle, the clamp plate withstands the filter when closing the case lid, the spring receives the compression, promote the fixed filter of clamp plate with the help of the elasticity of spring, can strain the foreign particles of boiler aquatic with the help of the filter, but the filtration adsorption efficiency of greatly increased rose box with the help of the active carbon particle, prevent the colloidal silica of aquatic, silica content is too high to lead to the boiler blowdown not up to standard, need not follow-up extra diversion and dilute the boiler blowdown, the water economy resource.

Description

Water-saving filter

The technical field is as follows:

the utility model relates to a water-saving filter, specifically for water-saving filter is used in electrolytic aluminum production belongs to filter technical field.

The background art comprises the following steps:

filters are used in the process of producing electrolytic aluminum to reduce the content of colloidal silica and silica in the boiler water and reduce the turbidity of the boiler water; in order to save groundwater, can change the boiler water source into well water (recycled water) by groundwater, however the quality of water of well water can't compare with groundwater, if still adopt anthracite as the filtering adsorption material in the filter, because the filtering adsorption capacity of anthracite is more weak can lead to colloidal silica in aquatic, silica content is higher, has increased the boiler blowdown, follow-up need of meeting standard for the blowdown dilution boiler blowdown of extra water, very big waste water resource. For this purpose, a water-saving filter is proposed.

The utility model has the following contents:

an object of the utility model is to provide a water-saving filter to solve one of the problems that proposes among the above-mentioned background art.

The utility model discloses by following technical scheme implement: a water-saving filter comprises a connecting assembly and a filtering assembly, wherein the connecting assembly comprises a filter box and a box cover, and the filtering assembly comprises a positioning ring, a filter cartridge, a filter plate, a connecting plate, a positioning groove, a positioning column, a sleeve, a loop bar, a spring, a pressing plate and a pull ring;

the inside wall welding of rose box has the holding ring, the inside of rose box is equipped with the cartridge filter, the even welding of upper surface of holding ring has the reference column, the even welding of upper surface of filter has the connecting plate, the top welding of connecting plate has the locating plate, the constant head tank has been seted up to the upper surface of locating plate, the locating plate passes through constant head tank and reference column sliding connection, the lower skin weld of case lid has the sleeve, telescopic inside wall sliding connection has the loop bar, the welding has the spring between loop bar and the telescopic adjacent one side, the bottom welding of loop bar has the clamp plate, and the inside packing of cartridge filter has a large amount of active carbon particles, takes off the case lid and can take off the filter fast and clear up and take off the cartridge filter and change the active carbon particles, and the clamp plate withstands the filter when closing the case lid, and the spring receives the compression, promotes the fixed filter of clamp plate with the help of the elasticity of spring.

As a further preferred aspect of the present invention: the even welding of upper surface of cartridge filter has the pull ring, is convenient for remove the cartridge filter.

As further preferable in the present technical solution: coupling assembling still includes inlet tube, drain pipe, handle, first closing plate, second closing plate, rubber packing pad, seal groove and hasp, one side top intercommunication of rose box has the inlet tube, and the boiler water of being convenient for gets into the rose box along the inlet tube.

As a further preferred aspect of the present invention: and the bottom of one side of the filter box is communicated with a drain pipe, so that boiler water can be drained conveniently.

As further preferable in the present technical solution: the top of rose box is equipped with the case lid, the last skin weld of case lid has the handle, is convenient for remove the case lid.

As further preferable in the present technical solution: the outer side wall of the box cover is welded with a first sealing plate, so that the first sealing plate and the box cover can be conveniently kept to move synchronously.

As further preferable in the present technical solution: the top of the outer surface of the filter box is welded with a second sealing plate, the outer side wall of the second sealing plate is uniformly provided with a fixing part of a lock catch, the lateral wall of the first sealing plate is uniformly provided with a movable part of the lock catch, and the first sealing plate is connected with the second sealing plate through the lock catch, so that the first sealing plate and the second sealing plate can be conveniently connected by means of the lock catch.

As further preferable in the present technical solution: the lower surface of first closing plate bonds and has sealed the pad, the seal groove has been seted up to the upper surface of second closing plate, when closing the case lid, just sealed pad inserts the seal groove, strengthens the utility model discloses the leakproofness.

The utility model has the advantages that: the utility model discloses take off the case lid and can take off the filter fast and clear up and take off the cartridge filter and change the active carbon particle, the clamp plate withstands the filter when closing the case lid, the spring receives the compression, promote the fixed filter of clamp plate with the help of the elasticity of spring, can strain the foreign particles of boiler aquatic with the help of the filter, but the filtration adsorption efficiency of greatly increased rose box with the help of the active carbon particle, prevent the colloidal silica of aquatic, silica content is too high to lead to the boiler blowdown not up to standard, need not follow-up extra diversion and dilute the boiler blowdown, the water economy resource.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic sectional view of the present invention;

FIG. 2 is an enlarged view of the structure of region A of FIG. 1;

fig. 3 is an enlarged view of the structure of region B in fig. 1 according to the present invention;

fig. 4 is a schematic front view of the structure of the present invention;

FIG. 5 is a schematic view of a middle portion of the filter assembly of the present invention;

fig. 6 is a schematic structural view of a second sealing plate and a sealing groove of the present invention;

FIG. 7 is a schematic structural view of a filter cartridge and a pull ring according to the present invention;

fig. 8 is a schematic structural view of the first sealing plate and the rubber sealing gasket of the present invention.

In the figure: 10. a connection assembly; 11. a filter box; 12. a box cover; 13. a water inlet pipe; 14. a drain pipe; 15. a handle; 16. a first sealing plate; 17. a second sealing plate; 18. a rubber gasket; 19. a sealing groove; 110. locking; 20. a filter assembly; 21. a positioning ring; 22. a filter cartridge; 23. a filter plate; 24. a connecting plate; 25. positioning a plate; 26. positioning a groove; 27. a positioning column; 28. a sleeve; 29. a loop bar; 210. a spring; 211. pressing a plate; 212. and (4) a pull ring.

The specific implementation mode is as follows:

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.

Examples

Referring to fig. 1-8, the present invention provides a technical solution: a water-saving filter comprises a connecting assembly 10 and a filter assembly 20, wherein the connecting assembly 10 comprises a filter box 11 and a box cover 12, and the filter assembly 20 comprises a positioning ring 21, a filter cartridge 22, a filter plate 23, a connecting plate 24, a positioning plate 25, a positioning groove 26, a positioning column 27, a sleeve 28, a sleeve rod 29, a spring 210, a pressing plate 211 and a pull ring 212;

the inside wall welding of rose box 11 has holding ring 21, the inside of rose box 11 is equipped with cartridge filter 22, the even welding of upper surface of holding ring 21 has reference column 27, the even welding of upper surface of filter 23 has connecting plate 24, the top welding of connecting plate 24 has locating plate 25, locating groove 26 has been seted up to the upper surface of locating plate 25, locating plate 25 passes through locating groove 26 and reference column 27 sliding connection, the lower surface welding of case lid 12 has sleeve 28, the inside wall sliding connection of sleeve 28 has loop bar 29, weld between loop bar 29 and the adjacent one side of sleeve 28 spring 210, the bottom welding of loop bar 29 has clamp plate 211, cartridge filter 22 is inside to be filled with the bulk active carbon particles, it can take off filter 23 fast and clear up and take off cartridge filter 22 and change the active carbon particles to take off case lid 12, clamp plate 211 withstands filter 23 when closing case lid 12, spring 210 receives the compression, promote fixed filter 23 of clamp plate 211 with the help of the elasticity of spring 210, can filter the impurity particle in the boiler water with the help of filter 23 to filter, can greatly increase the filter adsorption capacity of cartridge filter 11 greatly, prevent the body silicon of the glue in the aquatic, the pollution discharge that the water does not reach standard, the dilution need not come the extra dilution of the water of the follow-up water economy.

In this embodiment, specifically: the pull ring 212 is uniformly welded on the upper surface of the filter cartridge 22, so that the filter cartridge 22 is driven to move by moving the pull ring 212, and the filter cartridge 22 is conveniently taken out.

In this embodiment, specifically: the connecting assembly 10 further comprises a water inlet pipe 13, a water outlet pipe 14, a handle 15, a first sealing plate 16, a second sealing plate 17, a rubber sealing gasket 18, a sealing groove 19 and a lock catch 110, wherein the water inlet pipe 13 is communicated with the top of one side of the filter box 11, so that boiler water can conveniently enter the filter box 11 along the water inlet pipe 13.

In this embodiment, specifically: a drain pipe 14 is connected to one side bottom of the filter tank 11, and the filtered boiler water can be discharged through the drain pipe 14.

In this embodiment, specifically: the top of the filter box 11 is provided with a box cover 12, and the upper surface of the box cover 12 is welded with a handle 15, so that the box cover 12 is driven to move by moving the handle 15.

In this embodiment, specifically: the first sealing plate 16 is welded to the outer side wall of the cover 12, so that the first sealing plate 16 and the cover 12 can move synchronously.

In this embodiment, specifically: the welding of the outer surface top of rose box 11 has second closing plate 17, and the fixed part of hasp 110 is evenly installed to the lateral wall of second closing plate 17, and the movable part of hasp 110 is evenly installed to the lateral wall of first closing plate 16, and first closing plate 16 passes through hasp 110 with second closing plate 17 to be connected first closing plate 16 and second closing plate 17 with the help of hasp 110, thereby realizes being connected between case lid 12 and the rose box 11.

In this embodiment, specifically: the lower surface of the first sealing plate 16 is bonded with a rubber sealing gasket 18, the upper surface of the second sealing plate 17 is provided with a sealing groove 19, when the box cover 12 is closed, the rubber sealing gasket 18 is just inserted into the sealing groove 19, so that the gap between the first sealing plate 16 and the second sealing plate 17 can be reduced, and the sealing performance between the filter box 11 and the box cover 12 is further improved.

The utility model discloses a theory of operation does: the first sealing plate 16 and the second sealing plate 17 are connected by the lock catch 110, so that the connection between the box cover 12 and the filter box 11 is realized, and when the box cover 12 is closed, the rubber sealing gasket 18 is just inserted into the sealing groove 19, so that the gap between the first sealing plate 16 and the second sealing plate 17 can be reduced, the sealing property between the filter box 11 and the box cover 12 is further improved, and the boiler water is prevented from leaking; the case lid 12 of taking off can take off filter 23 fast and clear up and take off cartridge filter 22 and change the active carbon granule, clamp plate 211 withstands filter 23 when closing case lid 12, spring 210 receives the compression, promote the fixed filter 23 of clamp plate 211 with the help of spring 210's elasticity, can filter the impurity particle of boiler aquatic with the help of filter 23, but with the help of the filtration adsorption efficiency of active carbon granule greatly increased rose box 11, prevent the colloidal silica of aquatic, silica content is too high to lead to boiler blowdown not up to standard, need not follow-up extra diversion and dilute the boiler blowdown, water economy resource.

The above description is only for the preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A water-saving filter is characterized by comprising a connecting assembly (10) and a filtering assembly (20), wherein the connecting assembly (10) comprises a filter box (11) and a box cover (12), and the filtering assembly (20) comprises a positioning ring (21), a filter cylinder (22), a filter plate (23), a connecting plate (24), a positioning plate (25), a positioning groove (26), a positioning column (27), a sleeve (28), a sleeve rod (29), a spring (210), a pressing plate (211) and a pull ring (212);

the inside wall welding of rose box (11) has holding ring (21), the inside of rose box (11) is equipped with cartridge filter (22), the even welding of upper surface of holding ring (21) has reference column (27), the even welding of upper surface of filter (23) has connecting plate (24), the top welding of connecting plate (24) has locating plate (25), constant head tank (26) have been seted up to the upper surface of locating plate (25), locating plate (25) are through constant head tank (26) and reference column (27) sliding connection, the lower skin weld of case lid (12) has sleeve (28), the inside wall sliding connection of sleeve (28) has loop bar (29), the welding has spring (210) between the adjacent one side of loop bar (29) and sleeve (28), the bottom welding of loop bar (29) has clamp plate (211).

2. A water-saving filter according to claim 1, wherein: and pull rings (212) are uniformly welded on the upper surface of the filter cylinder (22).

3. A water-saving filter according to claim 1, wherein: coupling assembling (10) still include inlet tube (13), drain pipe (14), handle (15), first closing plate (16), second closing plate (17), rubber packing pad (18), seal groove (19) and hasp (110), one side top intercommunication of rose box (11) has inlet tube (13).

4. A water-saving filter according to claim 3, wherein: the bottom of one side of the filter box (11) is communicated with a drain pipe (14).

5. A water-saving filter according to claim 1, wherein: the top of rose box (11) is equipped with case lid (12), the upper surface welding of case lid (12) has handle (15).

6. A water-saving filter according to claim 5, wherein: a first sealing plate (16) is welded on the outer side wall of the box cover (12).

7. A water-saving filter according to claim 3, wherein: the welding of the surface top of rose box (11) has second closing plate (17), the fixed part of hasp (110) is evenly installed to the lateral wall of second closing plate (17), the movable part of hasp (110) is evenly installed to the lateral wall of first closing plate (16), first closing plate (16) are connected through hasp (110) with second closing plate (17).

8. A water-saving filter according to claim 7, wherein: the lower surface of the first sealing plate (16) is bonded with a rubber sealing gasket (18), and the upper surface of the second sealing plate (17) is provided with a sealing groove (19).