CN217724759U

CN217724759U - Novel precision filter

Info

Publication number: CN217724759U
Application number: CN202222090161.7U
Authority: CN
Inventors: 丁彦池
Original assignee: Tianjin Hengzhuo Technology Co ltd
Current assignee: Tianjin Hengzhuo Technology Co ltd
Priority date: 2022-08-10
Filing date: 2022-08-10
Publication date: 2022-11-04
Anticipated expiration: 2032-08-10

Abstract

The utility model provides a novel precision filter relates to filter technical field, including filtering jar, protective cover and filter core, the inside bottom mounting of filtration jar is equipped with the support ring, and the bottom mounting of filtering jar is equipped with the support frame, and the dirty groove of collection has been seted up to the inside bottom of filtration jar, and the surface mounting of filter core is equipped with the filter shell, and the inner wall of filter shell is equipped with filter plate and pulling rod respectively admittedly, and the top of filtering jar is equipped with solid fixed ring No. one, and the bottom mounting of protective cover is equipped with solid fixed ring No. two, and the fixed orifices has all been seted up to solid fixed ring No. one and No. two solid fixed ring's surface. The utility model discloses, through setting up filter tank, protective cover, filter core, support ring, support frame, collection dirty groove, filter shell, filter plate, pulling pole, solid fixed ring, no. two solid fixed ring and fixed orifices, can change many filter element originally into the integrative filter element of combination formula, and then avoid appearing the clearance, promote the filterable cleanliness factor of water to the person of facilitating the use carries out periodic cleaning to it at any time, and it is more convenient to get and put.

Description

Novel precision filter

Technical Field

The utility model relates to a filter technical field especially relates to a novel precision filter.

Background

The precision filter is a device for filtering and adsorbing a water source, most of the existing precision filters use tubular filter elements such as PP melt-blown filter elements, wire-fired filter elements, folded filter elements, titanium filter elements and activated carbon filter elements as filter elements, different filter elements are selected according to different filter media and design processes, and the structure has certain defects.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a novel precision filter.

In order to realize the purpose, the utility model adopts the following technical scheme: the utility model provides a novel precision filter, is including filtering jar, protective cover and filter core, the support ring is equipped with admittedly to the inside bottom of filtration jar, the bottom of filtering the jar is equipped with the support frame admittedly, the dirty groove of collection has been seted up to the inside bottom of filtration jar, the surface of filter core is equipped with admittedly and strains the shell, the inner wall of straining the shell is equipped with filter plate and pulling rod respectively admittedly, filter the top of jar and be equipped with solid fixed ring No. one admittedly, no. two solid fixed rings of fixed ring of bottom of protective cover are equipped with admittedly, the fixed orifices has all been seted up to solid fixed ring No. one and No. two fixed ring's surface.

In order to promote the leakproofness of solid fixed ring and No. two solid fixed ring junctions, the utility model discloses the improvement has, no. one solid fixed ring and No. two solid fixed ring's surface is provided with seal assembly, seal assembly includes seal groove and sealing ring, the surface at solid fixed ring and No. two solid fixed ring is seted up respectively to the seal groove, the sealing ring sets up the inside at the seal groove.

In order to conveniently get and put the filter core, the utility model discloses the improvement has, the surface of filter core and the inner wall sliding connection who crosses the filter tank, the material of pulling pole is stainless steel or aluminum alloy.

In order to promote the leakproofness of sealing ring, the utility model discloses the improvement has, the material of sealing ring is silica gel or flexible glue, the surface of sealing ring and the inner wall sliding connection of seal groove.

For the convenience carries out filtration purification to the water source, the utility model discloses improve and have, the surface of filter tank and protective cover is provided with the circulation subassembly, the circulation subassembly includes drain pipe, drain valve, snap ring, blast pipe, discharge valve, feed liquor pipe, feed liquor valve, blow off pipe and blowoff valve, the bottom intercommunication of drain pipe is on the top of protective cover, the outside at the drain pipe is installed to the drain valve, the snap ring is adorned admittedly at the surface on drain pipe top, the blast pipe intercommunication is in the outside of drain pipe, discharge valve installs the outside at the blast pipe, feed liquor pipe and blow off pipe all communicate the surface at the filter tank, the outside at the feed liquor pipe is installed to the feed liquor valve, the outside at the blow off pipe is installed to the blowoff valve.

In order to carry the inside to filtering the jar with external water source in order to make things convenient for, the utility model discloses the improvement has, the quantity of feed liquor pipe is two sets of, and is two sets of the feed liquor pipe is located the outside both sides of filtering the jar respectively, the blow off pipe is located the bottom of filtering the jar.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model discloses in, through setting up filter tank, the protective cover, the filter core, the support ring, a supporting frame, collect dirty groove, filter shell, the filter plate, the pulling rod, solid fixed ring No. one, no. two solid fixed ring sum fixed orifices, can change many filter element originally into the integrative filter element of combination formula, and then avoid appearing the clearance, promote the filterable cleanliness factor of water, and the person of facilitating the use regularly clears up it at any time, it is more convenient to get and put, through setting up seal assembly, can promote the leakproofness of a solid fixed ring and No. two solid fixed ring junctions.

2. The utility model discloses in, through setting up the circulation subassembly, on the one hand is in order to let not filterable water source filter through filtering the jar, and on the other hand is in order to discharge the filth under filtering, reduces the number of times that the user dismantled the filtration jar.

Drawings

Fig. 1 is a schematic perspective view of a novel precision filter according to the present invention;

fig. 2 is a perspective exploded view of the novel precision filter of the present invention;

FIG. 3 is a cross-sectional exploded view of a novel precision filter according to the present invention;

FIG. 4 is a cross-sectional view of the valve core of the novel precision filter of the present invention;

FIG. 5 is a cross-sectional view of a filter tank in the novel precision filter;

fig. 6 is a cross-sectional view of a protective cover of a novel precision filter according to the present invention;

fig. 7 is a partial sectional exploded view of the novel precision filter according to the present invention.

Illustration of the drawings:

1. a filtration tank; 2. a protective cover; 3. a filter element; 4. a support ring; 5. a support frame; 6. a dirt collection tank; 7. a filter shell; 8. filtering a plate; 9. pulling a rod; 10. a first fixing ring; 11. a second fixing ring; 12. a fixing hole; 13. a sealing groove; 14. a seal ring; 15. a liquid outlet pipe; 16. a liquid outlet valve; 17. a snap ring; 18. an exhaust pipe; 19. an exhaust valve; 20. a liquid inlet pipe; 21. a liquid inlet valve; 22. a sewage discharge pipe; 23. a blow-down valve.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations set forth in the following description of the specific embodiments.

Example one

Referring to fig. 1-7, the present invention provides a technical solution: the utility model provides a novel precision filter, including filtering jar 1, protective cover 2 and filter core 3, the surface of filter core 3 and the inner wall sliding connection who filters jar 1, filter jar 1 inside bottom is equipped with support ring 4 admittedly, support ring 4's setting, in order to make things convenient for prop up some intervals with the inside of filter core 3 and filtering jar 1 bottom, filter jar 1's bottom is equipped with support frame 5 admittedly, filter jar 1 inside bottom has seted up album dirty groove 6, set up of album dirty groove 6, be in order to collect the sewage that filters off, filter shell 7 is adorned admittedly to the surface of filter core 3, the inner wall of filter shell 7 is adorned filter plate 8 and pulling rod 9 respectively admittedly, the material of pulling rod 9 is stainless steel or aluminum alloy, pulling rod 9's setting is for convenience, get and put filter core 3, filter jar 1's top is adorned with solid fixed ring 10 No. one, protective cover 2's bottom is adorned with fixed ring 11 No. two admittedly, fixed ring 10 and No. two fixed ring 11's fixed orifices 12 have all been seted up to the surface, fixed ring 12 is seted up for convenience, in order to make things convenient for the fixed ring of fixed ring through solid fixed ring and nut No. 10 and No. two bolt No. 11.

Referring to fig. 2, 3, 5 and 7, a sealing assembly is disposed on the outer surfaces of the first fixing ring 10 and the second fixing ring 11, the sealing assembly is disposed to improve the sealing performance at the joint of the first fixing ring 10 and the second fixing ring 11, the sealing assembly includes a sealing groove 13 and a sealing ring 14, the sealing groove 13 is disposed on the outer surfaces of the first fixing ring 10 and the second fixing ring 11, the sealing ring 14 is disposed inside the sealing groove 13, the sealing ring 14 is made of silica gel or soft gel, the silica gel and the soft gel have high sealing performance, and the outer surface of the sealing ring 14 is slidably connected with the inner wall of the sealing groove 13.

Example two

Referring to fig. 1, 2, 3, 5, 6 and 7, the outer surfaces of the filter tank 1 and the protective cover 2 are provided with a circulation component, the circulation component is arranged to filter unfiltered water through the filter tank 1 on one hand and discharge filtered sewage on the other hand, so as to reduce the number of times that a user detaches the filter tank 1, the circulation component comprises a liquid outlet pipe 15, a liquid outlet valve 16, a snap ring 17, an exhaust pipe 18, a vent valve 19, a liquid inlet pipe 20, a liquid inlet valve 21, a sewage discharge pipe 22 and a sewage discharge valve 23, the bottom end of the liquid outlet pipe 15 is communicated with the top end of the protective cover 2, the liquid outlet valve 16 is arranged outside the liquid outlet pipe 15, the snap ring 17 is arranged on the outer surface of the top end of the liquid outlet pipe 15, the snap ring 17 is arranged to improve the stability of the connection between the liquid outlet pipe 15 and an external rubber pipe, the exhaust pipe 18 is communicated with the outside of the liquid outlet pipe 15, the vent pipe 18 is arranged to discharge redundant air from the inside of the filter tank 1 for convenience, the vent valve 19 is arranged outside the exhaust pipe 18, the liquid inlet pipe 20 and the sewage discharge pipe 22 are respectively arranged on the two sets of the filter tank 1, the sewage discharge pipe 22, and the sewage discharge pipe 22 are fixedly arranged on the two sets of the filter tank 1, the two sets of the sewage discharge pipe 22.

The working principle is as follows: when a water source needs to be purified, the filter element 3 is plugged into the filter tank 1 through the pulling rod 9 until the bottom end of the filter element abuts against the top end of the support ring 4, then the sealing ring 14 is placed above the first fixing ring 10 and plugged into the sealing groove 13, the second fixing ring 11 is covered above the first fixing ring 10, a bolt penetrates through the fixing hole 12 and then is screwed with a nut for fixing, then external pipelines are respectively communicated with the outer parts of the liquid outlet pipe 15, the liquid inlet pipe 20 and the drain pipe 22, the small pump is started to convey an external water source to the inside of the filter tank 1 through the liquid inlet pipe 20 through the external pipeline, after the water source passes through the filter element 3, the filter shell 7 and the filter plate 8 and is sequentially filtered and adsorbed, the liquid outlet valve 16 is opened to discharge filtered water through the liquid outlet pipe 15, when too much air exists in the filter tank 1, the exhaust valve 19 is opened to discharge the redundant air through the exhaust pipe 18, when cleaning is needed, after the drain valve 23 is opened, and sewage in the filter tank 1 can be discharged through the drain pipe 22.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a novel precision filter, includes filter tank (1), protective cover (2) and filter core (3), its characterized in that: support ring (4) are equipped with admittedly to the bottom of filtering jar (1) inside, support frame (5) are equipped with admittedly to the bottom of filtering jar (1), dirty groove (6) of collection have been seted up to the bottom of filtering jar (1) inside, the surface of filter core (3) is equipped with admittedly and strains shell (7), the inner wall of straining shell (7) is equipped with filter plate (8) and pulling rod (9) admittedly respectively, solid fixed ring (10) of being equipped with on the top of filtering jar (1), no. two fixed ring (11) are equipped with admittedly to the bottom of protective cover (2), fixed orifices (12) have all been seted up to the surface of fixed ring (10) and No. two fixed ring (11).

2. A novel precision filter according to claim 1, wherein: the surface of a fixed ring (10) and No. two fixed rings (11) is provided with seal assembly, seal assembly includes seal groove (13) and sealing ring (14), the surface at a fixed ring (10) and No. two fixed rings (11) is seted up respectively in seal groove (13), sealing ring (14) set up the inside at seal groove (13).

3. A novel precision filter according to claim 1, wherein: the outer surface of the filter element (3) is in sliding connection with the inner wall of the filter tank (1), and the pull rod (9) is made of stainless steel or aluminum alloy.

4. A novel precision filter according to claim 2, wherein: the material of sealing ring (14) is silica gel or flexible glue, the surface of sealing ring (14) and the inner wall sliding connection of seal groove (13).

5. A novel precision filter according to claim 1, wherein: the surface of filter tank (1) and protective cover (2) is provided with the circulation subassembly, the circulation subassembly includes drain pipe (15), drain valve (16), snap ring (17), blast pipe (18), discharge valve (19), feed liquor pipe (20), feed liquor valve (21), blow off pipe (22) and blowoff valve (23), the bottom intercommunication of drain pipe (15) is on the top of protective cover (2), the outside at drain pipe (15) is installed in drain valve (16), snap ring (17) are adorned admittedly at the surface on drain pipe (15) top, blast pipe (18) intercommunication is in the outside of drain pipe (15), the outside at blast pipe (18) is installed in discharge valve (19), feed liquor pipe (20) and blow off pipe (22) all communicate the surface at filter tank (1), the outside at feed liquor pipe (20) is installed in feed liquor valve (21), the outside at blow off pipe (22) is installed in blow off valve (23).

6. The novel precision filter of claim 5, wherein: the quantity of feed liquor pipe (20) is two sets of, two sets of feed liquor pipe (20) are located the outside both sides of filter tank (1) respectively, blow off pipe (22) are located the bottom of filter tank (1).