CN211397714U - Novel corrosion-resistant water filtering element - Google Patents

Abstract

The utility model discloses a novel corrosion-resistant water filters filter core, strain a section of thick bamboo including outer, the lower extreme of straining a section of thick bamboo outward is provided with the lower extreme cover, and strains a section of thick bamboo in the inside fixed mounting who strains a section of thick bamboo outward, the upper end of straining a section of thick bamboo outward cup joints slidable mounting has the upper end cover, the inside horizontal slidable mounting of upper end cover has the rubber packing ring, and the upper surface of upper end cover is provided with the water inlet, the fixed flare opening that is provided with in inside of water inlet, the lower extreme of flare opening is connected with. The utility model relates to a water filters filter core technical field, this novel corrosion-resistant water filters filter core, the aperture has all evenly been seted up through the front and back surface of fixed pipe, and the surface of fixed pipe cup joints and is provided with the stop collar, and the one end of stop collar is provided with the filter mantle, and when filtering water, during the conveyer pipe can be followed to water enters into fixed pipe, then evenly flows out from the aperture on the fixed pipe, can delay the speed of rivers, makes the filter mantle abundant carry out filtering work to water.

Description

Novel corrosion-resistant water filtering element

Technical Field

The utility model relates to a water filter core technical field specifically is a novel corrosion-resistant water filter core.

Background

The water filters the filter core and is also called water filter, play very important effect in numerous engines, at engine during operation, the inside coolant liquid of engine can play cooling effect to the engine, and the water filters the impurity in the filter core can filter the coolant liquid, make clean coolant liquid carry out cooling work to the engine, prevent to use behind the engine for a long time that the coolant liquid generates a large amount of incrustations scale circumstances, the normal work that can guarantee engine cooling system through the filtration of water filtration filter core, thereby extension engine life, reduce the maintenance cost.

But present water filters filter core structural design is more single, still has some weak points in the in-process of using, and current water filters filter core filter effect poor, makes the water after filtering still contain some impurity, and the inconvenient dismantlement of end cover of water filtration filter core to be not convenient for carry out cleaning work to the inside of water filtration filter core.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a novel corrosion-resistant water filters filter core has solved current water and has filtered filter core filter effect poor, makes the water after filtering still contain some impurity, and the inconvenient dismantlement of end cover of water filtration filter core to be not convenient for carry out the problem of cleaning work to the inside of water filtration filter core.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a novel corrosion-resistant water filtering filter element comprises an outer filtering cylinder, wherein the lower end of the outer filtering cylinder is provided with a lower end cover, an inner filter cylinder is fixedly arranged inside the outer filter cylinder, the upper end of the outer filter cylinder is sleeved and slidably provided with an upper end cover, the inside of the upper end cover is horizontally slidably provided with a rubber gasket, and the upper surface of the upper end cover is provided with a water inlet, the inside of the water inlet is fixedly provided with a funnel opening, the lower end of the funnel opening is vertically connected with a delivery pipe which is arranged inside the inner filter cylinder, and the surfaces of both sides of the conveying pipe are horizontally and evenly connected with fixed pipes, the front and back surfaces of the fixed pipes are evenly provided with small holes, and the outer surface of the fixed pipe is sleeved with a limit sleeve, one end of the limit sleeve is provided with a filter cover, the equal fixedly connected with installation piece in both sides surface of upper end cover, the couple is installed through the torsional spring rotation in the inside of installation piece.

Preferably, the outer surface of one end of the fixed pipe is provided with an external thread, and the inner surface of the limiting sleeve is provided with an internal thread matched with the external thread.

Preferably, the outer surface of the conveying pipe is provided with an activated carbon adsorption net in a sleeved mode at the position between the fixed pipes.

Preferably, the outer diameter of the upper end of the funnel opening is equal to the inner diameter of the water inlet, and the water inlet is fixedly connected with external equipment through threads.

Preferably, the upper surface of the rubber gasket is uniformly and vertically connected with a spring, and the upper end of the spring is fixedly connected with the upper surface of the inner part of the upper end cover.

Preferably, the two side faces of the upper end of the outer filter cylinder are provided with insertion holes corresponding to the hooks, and one ends of the hooks are embedded into the insertion holes in a sliding mode.

Preferably, the inner filter cylinder and the filter cover are woven by PTFE (polytetrafluoroethylene) wires and glass fiber wires.

Preferably, two lantern rings are symmetrically sleeved on the outer surface of the outer filter cylinder, and the lantern rings are stainless steel members.

Advantageous effects

The utility model provides a novel corrosion-resistant water filters filter core, compares with prior art and possesses following beneficial effect:

(1) this novel corrosion-resistant water filters filter core, set up the inside of straining a section of thick bamboo in through the conveyer pipe, and the equal level in both sides surface of conveyer pipe evenly is connected with fixed pipe, the aperture has evenly been seted up to fixed pipe front and back surface, and the surface of fixed pipe cup joints and is provided with the stop collar, the one end of stop collar is provided with the filter mantle, when filtering water, water can enter into fixed pipe from the conveyer pipe, then evenly flow out from the aperture on the fixed pipe, can delay the speed of rivers, make the filter mantle abundant carry out filtering work to water, the filter effect is improved.

(2) This novel corrosion-resistant water filters filter core, the surface through fixed pipe cup joints and is provided with the stop collar, the one end of stop collar is provided with the filter mantle, the equal fixedly connected with installation piece in both sides surface of upper end cover, the couple is installed through the torsional spring rotation in the inside of installation piece, during the installation upper end cover, can accomplish the installation work in inserting the jack on the outer filter cylinder with the couple, simultaneously under the elasticity of torsional spring and spring, can be firm with the upper end cover installation, the device structural design is simple, to the dismantlement of upper end cover or the convenience very of installation, therefore, the clothes hanger is strong in practicability.

Drawings

FIG. 1 is an exploded view of the structure of the present invention;

FIG. 2 is an enlarged view of a portion of the structure A of FIG. 1 according to the present invention;

fig. 3 is a perspective view of the structure of the present invention.

In the figure: 1. an outer filter cartridge; 101. a jack; 102. a collar; 2. a lower end cover; 3. an inner filter cartridge; 4. an upper end cover; 5. a rubber gasket; 51. a spring; 6. a water inlet; 7. a funnel opening; 8. a delivery pipe; 81. an activated carbon adsorption net; 9. a fixed tube; 91. an external thread; 10. a small hole; 11. a limiting sleeve; 12. a filter housing; 13. mounting blocks; 14. a torsion spring; 15. and (4) hanging hooks.

Detailed Description

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.

Referring to fig. 1-3, the present invention provides a technical solution: a novel corrosion-resistant water filtering core comprises an outer filtering cylinder 1, two lantern rings 102 are symmetrically sleeved and installed on the outer surface of the outer filtering cylinder 1 in a sleeved mode, the lantern rings 102 are stainless steel members, the lantern rings 102 can reinforce the outer surface of the outer filtering cylinder 1, a lower end cover 2 is arranged at the lower end of the outer filtering cylinder 1, an inner filtering cylinder 3 is fixedly installed inside the outer filtering cylinder 1, an upper end cover 4 is sleeved and slidably installed at the upper end of the outer filtering cylinder 1, a rubber gasket 5 is horizontally slidably installed inside the upper end cover 4, a water inlet 6 is formed in the upper surface of the upper end cover 4, a funnel opening 7 is fixedly arranged inside the water inlet 6, the lower end of the funnel opening 7 is vertically connected with a conveying pipe 8, the outer diameter of the upper end of the funnel opening 7 is equal to the inner diameter of the water inlet 6, the water inlet 6 is fixedly connected with external equipment through threads, then the filter element enters a conveying pipe 8, the conveying pipe 8 is arranged inside an inner filter cylinder 3, the surfaces of the two sides of the conveying pipe 8 are horizontally and uniformly connected with fixed pipes 9, the outer surface of the conveying pipe 8 is positioned between the fixed pipes 9 and is sleeved with an activated carbon adsorption net 81, the activated carbon adsorption net 81 can adsorb some harmful substances in water, small holes 10 are uniformly formed in the front surface and the rear surface of each fixed pipe 9, the outer surface of each fixed pipe 9 is sleeved with a limit sleeve 11, one end of each limit sleeve 11 is provided with a filter cover 12, the inner filter cylinder 3 and the filter cover 12 are woven by PTFE (polytetrafluoroethylene) filaments and glass fiber filaments, the PTFE and the glass fiber have good corrosion resistance, so that the service life of the filter element can be prolonged, the outer surface of one end of the fixed pipe 9 is provided with external threads 91, the inner surface of the limit sleeve 11 is provided with internal, in order to facilitate the disassembly or assembly of the filter cover 12, the two side surfaces of the upper end cover 4 are fixedly connected with the mounting blocks 13, the inside of the mounting blocks 13 is rotatably provided with the hooks 15 through the torsion springs 14, the upper surface of the rubber gasket 5 is uniformly and vertically connected with the springs 51, the upper ends of the springs 51 are fixedly connected with the inner upper surface of the upper end cover 4, the two side surfaces of the upper end of the outer filter cartridge 1 are respectively provided with the insertion holes 101 corresponding to the hooks 15, one end of each hook 15 is embedded into the insertion hole 101 in a sliding manner and is mounted inside the insertion hole 101, when the upper end cover 4 is mounted, the springs 51 can enable the rubber gasket 5 to press the upper end of the outer filter cartridge 1, the sealing performance is improved, meanwhile, the springs 51 can enable the hooks 15 to be firmly fixed in the insertion holes 101 in the outer filter cartridge 1, the upper end cover 4 is.

When the device is used, the upper end cover 4 is firstly sleeved at the upper end of the outer filter cylinder 1 to slide downwards, the spring 51 enables the rubber gasket 5 to firmly press the upper end surface of the outer filter cylinder 1 under the elasticity of the spring 51, the sealing performance can be improved, the hooks 15 at two sides of the upper end cover 4 are pulled to move towards two sides while the upper end cover 4 slides, when one end of each hook 15 is aligned with the jack 101 on the outer filter cylinder 1, the hook 15 is loosened, under the elasticity of the torsion spring 14, one end of each hook 15 is inserted into the jack 101 through the torsion spring 14, meanwhile, under the elasticity of the spring 51, one end of each hook 15 is enabled to have upward force through the spring 51, so that the hooks 15 are firmly clamped in the jacks 101, the mounting work of the upper end cover 4 is further completed, when the upper end cover 4 needs to be dismounted, the upper end cover 4 is pressed downwards, then the hooks 15 are removed from the jacks 101, and after the upper end cover 4 is mounted, the water inlet 6 is mounted on, water enters the funnel mouth 7 from the water inlet 6, then enters the conveying pipe 8, then enters each fixed pipe 9, finally uniformly flows out of the small holes 10 on the fixed pipes 9, the speed of water flow can be reduced, the filter cover 12 can fully filter the water, the activated carbon adsorption net 81 can adsorb some harmful substances in the water, and then the inner filter cartridge 3 and the outer filter cartridge 1 filter the water again.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. A novel corrosion-resistant water filters filter core, includes outer section of thick bamboo (1), its characterized in that: the lower end of the outer filter cylinder (1) is provided with a lower end cover (2), the inner fixed mounting of the outer filter cylinder (1) is provided with an inner filter cylinder (3), the upper end of the outer filter cylinder (1) is sleeved with an upper end cover (4), the inner part of the upper end cover (4) is horizontally slidably mounted with a rubber gasket (5), the upper surface of the upper end cover (4) is provided with a water inlet (6), the inner part of the water inlet (6) is fixedly provided with a funnel opening (7), the lower end of the funnel opening (7) is vertically connected with a conveying pipe (8), the conveying pipe (8) is arranged in the inner filter cylinder (3), the surfaces of the two sides of the conveying pipe (8) are horizontally and uniformly connected with a fixed pipe (9), the front surface and the rear surface of the fixed pipe (9) are uniformly provided with small holes (10), and the outer surface of the, the one end of stop collar (11) is provided with filter mantle (12), the equal fixedly connected with installation piece (13) in both sides surface of upper end cover (4), the inside of installation piece (13) is rotated through torsional spring (14) and is installed couple (15).

2. A novel corrosion resistant water filter cartridge as defined in claim 1 wherein: the outer surface of one end of the fixed pipe (9) is provided with an external thread (91), and the inner surface of the limiting sleeve (11) is provided with an internal thread matched with the external thread (91).

3. A novel corrosion resistant water filter cartridge as defined in claim 1 wherein: the outer surface of the conveying pipe (8) is provided with an activated carbon adsorption net (81) in a sleeved mode at the position between the fixing pipes (9).

4. A novel corrosion resistant water filter cartridge as defined in claim 1 wherein: the outer diameter of the upper end of the funnel opening (7) is equal to the inner diameter of the water inlet (6), and the water inlet (6) is fixedly connected with external equipment through threads.

5. A novel corrosion resistant water filter cartridge as defined in claim 1 wherein: the upper surface of the rubber gasket (5) is uniformly and vertically connected with a spring (51), and the upper end of the spring (51) is fixedly connected with the upper surface of the inner part of the upper end cover (4).

6. A novel corrosion resistant water filter cartridge as defined in claim 1 wherein: the two side faces of the upper end of the outer filter cylinder (1) are provided with insertion holes (101) corresponding to the hooks (15), and one end of each hook (15) is embedded into the corresponding insertion hole (101) in a sliding mode.

7. A novel corrosion resistant water filter cartridge as defined in claim 1 wherein: the inner filter cylinder (3) and the filter cover (12) are woven by PTFE (polytetrafluoroethylene) wires and glass fiber wires.

8. A novel corrosion resistant water filter cartridge as defined in claim 1 wherein: two lantern rings (102) are symmetrically sleeved on the outer surface of the outer filter cylinder (1), and the lantern rings (102) are stainless steel members.

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