CN217092433U

CN217092433U - Filter

Info

Publication number: CN217092433U
Application number: CN202221063769.4U
Authority: CN
Inventors: 李兴贵
Original assignee: Taizhou Fulida Valve Co ltd
Current assignee: Taizhou Fulida Valve Co ltd
Priority date: 2022-05-06
Filing date: 2022-05-06
Publication date: 2022-08-02
Anticipated expiration: 2032-05-06

Abstract

The utility model discloses a filter belongs to the filter field, including inlet pipe portion, inlet pipe portion's one end is provided with outlet pipe portion, inlet pipe portion's inside is provided with a filter screen section of thick bamboo, the outside of a filter screen section of thick bamboo is provided with protector. Filter, the inner wall of a filter screen section of thick bamboo and inlet pipe portion directly produces the collision when can preventing flowing water, thereby prevent that a filter screen section of thick bamboo from producing the problem of wearing and tearing, fixed end links and elasticity anticollision post cooperation can play certain supporting role, can reduce a filter screen section of thick bamboo and produce great deformation when flowing water, first sealed lasso and the sealed lasso of second through setting up, first sealed lasso and the sealed lasso laminating filter inner wall of second, make things convenient for a filter screen section of thick bamboo to fix the inside at inlet pipe portion, can alleviate the phenomenon that a filter screen section of thick bamboo removed of drive when flowing water in the inlet pipe portion, make a filter screen section of thick bamboo good to inlet pipe portion's inner chamber size adaptability.

Description

Filter

Technical Field

The utility model relates to a filter field, in particular to filter.

Background

At present, the discharge end of some valves can be connected with blowdown filter, the inside general embedded simple filter screen section of thick bamboo of blowdown filter of current, during debris permeate through the gap easily and get into the water purification pipeline when filter screen section of thick bamboo size is relatively poor with the filter inner chamber matching nature, filter screen section of thick bamboo produced great deformation and also can lead to the production in gap when rivers torrent is urgent, can appear in the filter that directly imbeds in the filter of filter screen section of thick bamboo in addition and filter inner wall produces the phenomenon of collision.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides the filter, can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the filter, including the inlet pipe portion, the one end of inlet pipe portion is provided with the outlet pipe portion, the inside of inlet pipe portion is provided with a filter screen section of thick bamboo, the outside of a filter screen section of thick bamboo is provided with protector, protector includes fixed end ring, elasticity anticollision post, first sealed lasso and second sealed lasso, fixed mounting has elasticity anticollision post between the fixed end ring, one the surface cover of fixed end ring is equipped with first sealed lasso, another the surface cover of fixed end ring is equipped with the sealed lasso of second, the terminal surface fixed connection of the one end of a filter screen section of thick bamboo and a fixed end ring, the other end of a filter screen section of thick bamboo and the terminal surface fixed connection of another fixed end ring.

As a further improvement of the above scheme, a flow port is formed through one end face of the fixed end ring, and two ports of the filter screen cylinder are matched with the flow port of the fixed end ring.

As a further improvement of the above scheme, the elastic anti-collision column is circumferentially arranged between the end faces of the two fixed end rings, an assembly opening is arranged in an inner area of the elastic anti-collision column between the fixed end rings, and the filter screen cylinder is arranged in the assembly opening.

As a further improvement of the scheme, one end of the water inlet pipe part is provided with a threaded connector, and a thread is arranged in a port of the threaded connector.

As a further improvement of the above scheme, the outer ring surface of the first sealing ferrule is attached to the inner wall of the water inlet pipe portion, and the outer ring surface of the second sealing ferrule is attached to the inner wall of the threaded connector.

As the further improvement of the above scheme, the lower extreme of play water pipe portion is provided with clean water pipe connection end, the upper end of play water pipe portion is provided with the blow off pipe connection end, the discharge port has all been seted up to the clean water pipe connection end and the blow off pipe connection end of play water pipe portion, the water pipe portion is linked together with play water pipe portion, the below that the inside of play water pipe portion is located the filter screen section of thick bamboo is provided with the clean water discharge side, the below that the inside of play water pipe portion is located the filter screen section of thick bamboo is provided with the blowdown side.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, protector through the setting, fixed end links set up the both ends at a filter screen section of thick bamboo, and elasticity anticollision post encloses the outside of establishing at a filter screen section of thick bamboo, a filter screen section of thick bamboo directly produces the collision with the inner wall of inlet pipe portion when can preventing flowing water, thereby prevent that a filter screen section of thick bamboo from producing the problem of wearing and tearing, fixed end links and elasticity anticollision post cooperation can play certain supporting role, can reduce a filter screen section of thick bamboo and produce great deformation when flowing water, first sealed lasso and the sealed lasso of second through setting up, first sealed lasso and the sealed lasso laminating filter inner wall of second, make things convenient for a filter screen section of thick bamboo to fix the inside at inlet pipe portion, can alleviate the phenomenon that a filter screen section of thick bamboo removed when flowing water in the inlet pipe portion, make a filter screen section of thick bamboo good to the inner chamber size adaptability of inlet pipe portion.

Drawings

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

FIG. 2 is a partial sectional view of the inlet pipe portion of the present invention;

FIG. 3 is a schematic structural view of the protection device of the present invention;

fig. 4 is a schematic view of the protective device splitting structure of the present invention.

In the figure: 1. a water inlet pipe portion; 2. a water outlet pipe part; 3. a purified water pipe connecting end; 4. a sewage discharge pipe connecting end; 5. a threaded connector; 6. a filter screen cylinder; 7. a guard; 8. a fixed end ring; 9. an elastic crash post; 10. a first sealing collar; 11. an assembly port; 12. an outlet port; 13. a second sealing collar; 14. a flow port.

Detailed Description

To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the attached drawings in the embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are part of the embodiments of the present invention, rather than all embodiments. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

As shown in fig. 1 to 4, the filter includes a water inlet pipe portion 1, one end of the water inlet pipe portion 1 is provided with a water outlet pipe portion 2, the inside of the water inlet pipe portion 1 is provided with a filter screen cylinder 6, the outside of the filter screen cylinder 6 is provided with a protective device 7, one end of the water inlet pipe portion 1 is provided with a threaded connector 5, a port of the threaded connector 5 is internally provided with threads, the lower end of the water outlet pipe portion 2 is provided with a purified water pipe connecting end 3, the upper end of the water outlet pipe portion 2 is provided with a sewage discharge pipe connecting end 4, the purified water pipe connecting end 3 and the sewage discharge pipe connecting end 4 of the water outlet pipe portion 2 are both provided with a discharge port 12, the water inlet pipe portion 1 is communicated with the water outlet pipe portion 2, the inside of the water outlet pipe portion 2 is located below the filter screen cylinder 6 and is provided with a purified water discharge side, and the inside of the water outlet pipe portion 2 is located below the filter screen cylinder 6 and is provided with a sewage discharge side.

In this embodiment, the protection device 7 includes a fixed end ring 8, an elastic anti-collision post 9, a first sealing ring 10 and a second sealing ring 13, the elastic anti-collision post 9 is fixedly installed between the fixed end rings 8, one end of the filter screen cylinder 6 is fixedly connected with the end surface of one fixed end ring 8, the other end of the filter screen cylinder 6 is fixedly connected with the end surface of the other fixed end ring 8, a flow port 14 is formed through one end surface of the fixed end ring 8, two ports of the filter screen cylinder 6 are matched with the flow port 14 of the fixed end ring 8, the elastic anti-collision post 9 is circumferentially arranged between the end surfaces of the two fixed end rings 8, an assembly port 11 is arranged in an inner region between the fixed end rings 8 and located on the elastic anti-collision post 9, the filter screen cylinder 6 is arranged in the assembly port 11, the fixed end rings 8 are arranged at two ends of the filter screen cylinder 6, and the elastic anti-collision post 9 surrounds the outside of the filter screen cylinder 6, can prevent that filter screen section of thick bamboo 6 directly produces the collision with the inner wall of inlet pipe portion 1 during flowing water to prevent that filter screen section of thick bamboo 6 from producing the problem of wearing and tearing, fixed end ring 8 and the cooperation of elasticity bumping post 9 can play certain supporting role, can reduce filter screen section of thick bamboo 6 and produce great deformation when flowing water.

In this embodiment, the surface cover of a fixed end ring 8 is equipped with first sealed lasso 10, the surface cover of another fixed end ring 8 is equipped with second sealed lasso 13, the laminating of the outer anchor ring of first sealed lasso 10 and the inner wall of inlet pipe portion 1, the laminating of the outer anchor ring of second sealed lasso 13 and the inner wall of threaded connection head 5, first sealed lasso 10 and the laminating filter inner wall of second sealed lasso 13, make things convenient for filter screen cylinder 6 to fix the inside at inlet pipe portion 1, the phenomenon that drives filter screen cylinder 6 and remove when can alleviating inlet pipe portion 1 inflow, make filter screen cylinder 6 good to the inner chamber size adaptability of inlet pipe portion 1.

It should be noted that, the utility model is a filter, before the filter is connected with the valve drainage end, the filter screen cylinder 6 and the fixed end ring 8 and the elastic anti-collision post 9 wrapped outside are arranged in the inner cavity of the water inlet pipe part 1, at this time, the first sealing ring 10 is tightly attached to the inner wall of the water inlet pipe part 1, and the second sealing ring 13 is tightly attached to the inner wall of the threaded connector 5, so that the filter screen cylinder 6 is fixed inside the water inlet pipe part 1, the phenomenon that the filter screen cylinder 6 is driven to move when water flows in the water inlet pipe part 1 can be relieved, the adaptability of the filter screen cylinder 6 to the inner cavity size of the water inlet pipe part 1 is good, in the water flowing process in the water inlet pipe part 1, the fixed end ring 8 is arranged at the two ends of the filter screen cylinder 6, and the elastic anti-collision post 9 is surrounded outside the filter screen cylinder 6, the direct collision between the filter screen cylinder 6 and the inner wall of the water inlet pipe part 1 can be prevented, thereby prevent that filter screen section of thick bamboo 6 from producing the problem of wearing and tearing, fixed end ring 8 and the cooperation of elasticity bumping post 9 can play certain supporting role, can reduce filter screen section of thick bamboo 6 and produce great deformation when flowing water.

The foregoing shows and describes the basic principles and principal features of the invention, together with the advantages thereof. Although embodiments of the present invention have been shown and described, it is not intended to limit the scope of the invention, which is defined by the appended claims and their equivalents, and all changes in equivalent structure or equivalent flow process that can be made by using the contents of the specification and drawings or applied directly or indirectly to other related technical fields are intended to be embraced therein by the scope of the invention.

Claims

1. The filter, including inlet pipe portion (1), its characterized in that: one end of the water inlet pipe part (1) is provided with a water outlet pipe part (2), a filter screen cylinder (6) is arranged inside the water inlet pipe part (1), a protective device (7) is arranged outside the filter screen cylinder (6), the protective device (7) comprises a fixed end ring (8), an elastic anti-collision column (9), a first sealing ferrule (10) and a second sealing ferrule (13), an elastic anti-collision post (9) is fixedly arranged between the fixed end rings (8), a first sealing ferrule (10) is sleeved on the surface of one fixed end ring (8), a second sealing ferrule (13) is sleeved on the surface of the other fixed end ring (8), one end of the filter screen cylinder (6) is fixedly connected with the end surface of a fixed end ring (8), the other end of the filter screen cylinder (6) is fixedly connected with the end surface of the other fixed end ring (8).

2. The filter of claim 1, wherein: and a flow port (14) is formed in one side end face of the fixed end ring (8) in a penetrating manner, and two ports of the filter screen cylinder (6) are matched with the flow port (14) of the fixed end ring (8).

3. The filter of claim 2, wherein: the elastic anti-collision column (9) is located between the end faces of the two fixing end rings (8) in the circumferential direction, an assembling opening (11) is formed in the inner area, located between the fixing end rings (8), of the elastic anti-collision column (9), and the filter screen cylinder (6) is located in the assembling opening (11).

4. A filter as claimed in claim 3, wherein: one end of the water inlet pipe part (1) is provided with a threaded connector (5), and a thread is arranged in a port of the threaded connector (5).

5. The filter of claim 4, wherein: the outer ring surface of the first sealing ferrule (10) is attached to the inner wall of the water inlet pipe part (1), and the outer ring surface of the second sealing ferrule (13) is attached to the inner wall of the threaded connector (5).

6. The filter of claim 5, wherein: the lower extreme of play water pipe portion (2) is provided with water purification union coupling end (3), the upper end of play water pipe portion (2) is provided with blow off pipe coupling end (4), discharge port (12) have all been seted up in water purification union coupling end (3) and blow off pipe coupling end (4) of play water pipe portion (2), water inlet pipe portion (1) is linked together with play water pipe portion (2), the below that the inside of play water pipe portion (2) is located filter screen section of thick bamboo (6) is provided with the water purification exhaust side, the below that the inside of play water pipe portion (2) is located filter screen section of thick bamboo (6) is provided with the blowdown side.