CN215085390U

CN215085390U - Take water path connection's level four filter element lid

Info

Publication number: CN215085390U
Application number: CN202023075481.2U
Authority: CN
Inventors: 楼珂尧
Original assignee: Ningbo Shitong Water Purification Equipment Co ltd
Current assignee: Ningbo Shitong Water Purification Equipment Co ltd
Priority date: 2020-12-18
Filing date: 2020-12-18
Publication date: 2021-12-10
Anticipated expiration: 2030-12-18

Abstract

The utility model provides a take water path connection's level four filter element lid, including four integrated into one piece's filter element lid bodies, one side of four filter element lid bodies is provided with the aqueduct, relative opposite side be provided with filter flask assorted screw thread, the aqueduct both ends are equipped with the inlet end respectively and go out the water end, one side that the filter element lid body is close to the screw thread is equipped with inlet opening and apopore, inlet opening and apopore all communicate with the aqueduct, be equipped with the breakwater in the aqueduct, the breakwater matches the shaping with the aqueduct, the breakwater sets up between the inlet opening and the apopore of filter element lid body. The utility model discloses a setting of matching shaping breakwater can prevent that the trend in water route from appearing the phenomenon of crossing water between the filter core lid body, guarantees that the water route that the rivers direction is according to the product purification technology regulation flows.

Description

Take water path connection's level four filter element lid

Technical Field

The utility model relates to a water purification unit field, concretely relates to take water path connection's level four filter core lid.

Background

At present, in order to improve the reliability of water purification products and improve the production efficiency, the connected filter element covers are mostly adopted, the multistage filter element covers are communicated through one water guide pipe, but the connected filter element covers are large in processing difficulty due to the problem of design, and the water guide pipe cannot be directly formed at one time, so that other water retaining structures are required to be added.

The utility model discloses a grant notice No. CN 211226392U's utility model discloses a quadruplex body strain lid specifically discloses four transversal separation set up side by side strain the lid monomer, through disjunctor seat body coupling between four strain the lid monomer, four strain lid monomer tops and be provided with a water pipe that is linked together, strain every and cover the orientation that advances according to rivers and set gradually inlet opening, cut-off hole and apopore on the monomer, inlet opening, cut-off hole and apopore all communicate with the water pipe to the apopore is the protrusion downwards, installs the stopper that cuts off in the cut-off hole, strain the lid monomer bottom outside be provided with cartridge filter assorted screw thread. The purpose of retaining water can be achieved through the movably connected closure plug, but certain problems exist, and firstly, the movably connected structure cannot ensure that sealing is finished; secondly, because the structure (such as roughness, shape and the like) in the water guide pipe is unknown, the interception plug cannot be perfectly matched with the interception plug, so that the problem of water leakage is caused, and the water baffle structure is often subjected to secondary processing according to a specific structure, so that the cost is increased; and finally, the structure of the closure plug is complex, the mounting and dismounting difficulty is high, and the processing cost is high.

SUMMERY OF THE UTILITY MODEL

The technical problem of water mixing phenomenon caused by the fact that sealing performance of a water retaining structure cannot be guaranteed in the prior art is solved.

The utility model provides a take water path connection's level four filter element lid, including four integrated into one piece's filter element lid bodies, the top of four filter element lid bodies is provided with the aqueduct, relative opposite side be provided with filter flask assorted screw thread, the aqueduct both ends are equipped with inlet end and outlet end respectively, are provided with the pressure release hole on being close to the filter element lid body of aqueduct inlet end, one side that the filter element lid body is close to the screw thread is equipped with inlet opening and apopore, inlet opening and apopore all communicate with the aqueduct, be equipped with the breakwater in the aqueduct, breakwater and aqueduct matching shaping, the breakwater sets up between inlet opening and the apopore of filter element lid body.

Furthermore, the water baffle is of a sheet structure and is matched with the cross section of the water guide pipe in shape.

Furthermore, a separation groove is formed between the two adjacent filter element cover bodies and is close to one side of the threads.

Furthermore, a positioning groove is further formed in one side, close to the threads, of the filter element cover body.

Furthermore, be equipped with a plurality of fixed columns on the filter element lid body, the setting of a plurality of fixed column symmetries is in the aqueduct both sides, and passes through connecting plate and aqueduct fixed connection.

Further, an arrow indicating the water flow direction is marked on the surface of the water guide pipe.

Has the advantages that:

1. the utility model can effectively avoid the problem of water mixing phenomenon in the subsequent water baffle installation by the arrangement of matching and forming the water baffle and the water guide pipe, and greatly improve the sealing performance of the filter element cover; meanwhile, the structure in the water guide pipe is not required to be considered, and the processing cost can be greatly reduced on the premise of ensuring the sealing property; in addition, the pressure relief valve can be conveniently installed by arranging the single pressure relief hole, and the risk of water leakage is reduced on the premise of ensuring the safety of the water pressure inside the filter element cover.

2. The utility model discloses in through the setting with the breakwater of aqueduct cross section shape matching sheet structure for the breakwater structure is comparatively simple, and the processing of being convenient for and with low costs.

3. The filter flask is convenient to install and fix through the arrangement of the screw thread; the positioning groove is arranged, so that the rotation in place of the filter flask during installation is convenient to confirm; through the arrangement of the plurality of fixing columns, on one hand, the filter element cover is convenient to fix, and on the other hand, the strength of the water guide pipe can be enhanced; the arrangement of the water flow indication arrows facilitates correct butt-joint installation of the external pipes.

Drawings

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

Fig. 2 is a top view of fig. 1.

Fig. 3 is a bottom view of fig. 1.

Fig. 4 is a schematic view of the installation structure of the present invention and the filter flask.

Fig. 5 is a schematic structural view of the water baffle of the present invention.

Reference numerals: 1. a filter element cover body; 11. a water inlet hole; 12. a water outlet hole; 13. a pressure relief vent; 14. a thread; 15. a separation tank; 16. positioning a groove; 17. fixing a column; 2. a water conduit; 21. a water inlet end; 22. a water outlet end; 3. a water baffle; 31. an outer race plate; 32. an inner race plate; 33. a pressing part.

Detailed Description

In the following, the technical solutions in the embodiments of the present invention are 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 the skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a take water path connection's level four filter core lid, concrete technical scheme: as shown in fig. 1 to 4, the filter element cover comprises four integrally formed filter element cover bodies 1, a water guide pipe 2 is arranged at the top of each of the four filter element cover bodies 1, threads 14 matched with a filter bottle are arranged on the outer side of the bottom of each of the filter element cover bodies 1, the filter bottle can be conveniently mounted and dismounted through screwing of the threads, a water inlet end 21 and a water outlet end 22 are respectively arranged at two ends of each of the water guide pipes 2, a pressure relief hole 13 is formed in the filter element cover body 1 close to the water inlet end 21 of each of the water guide pipes 2, and a pressure relief valve is mounted in each of the pressure relief holes 13 in actual use and used for ensuring the safety of water pressure in each of the water guide pipes 2 and the filter bottle and facilitating air discharge and ensuring the safety of opening the filter element cover; the filter element cover comprises a filter element cover body 1 and is characterized in that a water inlet hole 11 and a water outlet hole 12 are formed in the bottom of the filter element cover body 1, the water inlet hole 11 and the water outlet hole 12 are both communicated with a water guide pipe 2, four water baffles 3 are arranged in the water guide pipe 2, the four water baffles 3 are matched and formed with the water guide pipe 2, the matching and forming at the position comprises two forms, one form is a section of structure which is not pumped and reserved when the water guide pipe 2 is subjected to die drawing, and the section of structure and the water guide pipe 2 are integrally formed; the second water baffle is a part for drawing through the water guide pipe 2, before the water guide pipe 2 is not completely cooled, the water baffle 3 is plugged into the water guide pipe 2, so that the cooled water baffle 3 and the interior of the water guide pipe 2 are solidified into an integral structure, the water baffle 3 is arranged between the water inlet hole 11 and the water outlet hole 12 of the filter element cover body 1, and the four water baffles 3 can adopt the second form in actual use; or the two can be combined, one near the middle adopts the first form, and the other three adopt the second form.

In this embodiment, the breakwater 3 that the match shaping set up, 2 inner walls of embedding aqueduct that can be perfect can effectively avoid the problem of shunk, does not have too much requirement to the shape of breakwater 3 and the inside structure of aqueduct 2 simultaneously, can reduce the processing cost.

In this embodiment, preferably, as shown in fig. 2, fig. 3, and fig. 5, the water baffle 3 is a sheet structure, the water baffle 3 is matched with the cross-sectional shape of the water guide pipe 2, and the water baffle 3 matched with the cross-sectional shape of the water guide pipe 2 is adopted, so that the water baffle 3 has a simple structure, is convenient to process, has a low cost, and is also convenient to install. As shown in fig. 5, the water baffle 3 of the second form above may be designed to be a sleeve structure, and specifically includes an outer sleeve plate 31, an inner sleeve plate 32 and a pressing portion 33, the inner sleeve plate 32 is slidably disposed in the outer sleeve plate 31, two ends of the pressing portion 33 are fixedly connected to the edge of the outer sleeve plate 31, the middle portion is made of an elastic material, and the pressing portion 33 may abut against the inner sleeve plate 32 under the action of an external force, so that the inner sleeve plate 32 protrudes out of the edge of the outer sleeve plate 31, thereby making up a gap space between the outer sleeve plate 31 and the water guide pipe 2, and improving the sealing performance between the water baffle 3 and the water guide pipe 2; the inner race plate 32 is preferably made of a softer material than the outer race plate 31.

In the present embodiment, preferably, as shown in fig. 3, a separation groove 15 is provided between two adjacent filter element cover bodies 1 at the bottom of the filter element cover; the inner side of the bottom of the filter element cover body 1 is provided with a positioning groove 16, and the positioning groove 16 is convenient for confirming that the filter flask rotates in place when being installed.

In this embodiment, preferably, as shown in fig. 1 and 2, the top of the filter element cover body 1 is further provided with a plurality of fixing posts 17, and the plurality of fixing posts 17 are symmetrically arranged on two sides of the water conduit 2 and are fixedly connected with the water conduit 2 through a connecting plate; the fixing column 17 is convenient for fixing the filter element cover on one hand, and can strengthen the strength of the water guide pipe 2 on the other hand, so as to prevent the water guide pipe 2 from being broken or separated from the three filter element cover bodies 1.

In this embodiment, preferably, as shown in fig. 1, the top of the water conduit 2 is marked with an arrow indicating the water flow direction, and the arrow is arranged to facilitate the correct butt installation of the external pipeline.

The specific working process is as follows: as shown in fig. 1 to 5, firstly, the filter flask is butt-jointed and installed below four filter element cover bodies 1 through threads 14, a water inlet end 21 and a water outlet end 22 of a water guide pipe 2 are respectively communicated with an external water pipe according to a water flow direction, water flow to be purified enters from the water inlet end 21 of the water guide pipe 2, due to the existence of a water baffle 3, the water flow enters the filter flask from a water inlet hole 11 of a first filter element cover body 1 for filtering, after the filter elements in the filter flask are filtered, the filtered water gradually rises from bottom to top, then enters the water guide pipe 2 through a water outlet hole 12 of the first filter element cover body 1, due to the existence of the water baffle 3, the water flow enters the filter flask from the water inlet hole 11 of a second filter element cover body 1, after the filter elements in the filter flask are filtered, the filtered water gradually rises from bottom to top, and then enters the water guide pipe 2 through the water outlet hole 12 of the second filter element cover body 1, because the existence of breakwater 3, rivers get into the filter flask from the inlet opening 11 of third filter cover body 1, after the filter flask inner filter core filters, the water after the filtration progressively risees from the filter flask from bottom to top, then the apopore 12 through third filter cover body 1 gets into aqueduct 2, same because the existence of breakwater 3, rivers get into the filter flask from the inlet opening 11 of fourth filter cover body 1, rivers get into aqueduct 2 from the apopore 12 of fourth filter cover body 1 after the filter flask inner filter core filters, and flow from outlet end 22.

Finally, the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and other modifications or equivalent replacements made by the technical solutions of the present invention by those of ordinary skill in the art should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.

Claims

1. A four-stage filter element cover with a waterway connection comprises four integrally formed filter element cover bodies (1), a water guide pipe (2) is arranged at the top of each filter element cover body (1), a thread (14) matched with a filter bottle is arranged at the other opposite side, a water inlet end (21) and a water outlet end (22) are respectively arranged at two ends of the water guide pipe (2), a pressure relief hole (13) is arranged on the filter element cover body (1) close to the water inlet end (21) of the water guide pipe (2), a water inlet hole (11) and a water outlet hole (12) are arranged on one side of the filter element cover body (1) close to the thread (14), the water inlet hole (11) and the water outlet hole (12) are both communicated with the water guide pipe (2), it is characterized in that a water baffle (3) is arranged in the water guide pipe (2), the water baffle (3) is matched and formed with the water guide pipe (2), the water baffle (3) is arranged between the water inlet hole (11) and the water outlet hole (12) of the filter element cover body (1).

2. The filter element cover with the waterway connection function of the four-stage filter element of claim 1, wherein the water baffle (3) is of a sheet-shaped structure, and the water baffle (3) is matched with the cross-sectional shape of the water guide pipe (2).

3. The four-stage filter element cover with the waterway connection as recited in claim 1 or 2, wherein a separation groove (15) is further arranged between two adjacent filter element cover bodies (1) at one side close to the thread (14).

4. The filter element cover with the waterway connection function as recited in claim 1 or 2, wherein a positioning groove (16) is further formed in one side, close to the thread (14), of the filter element cover body (1).

5. The four-stage filter element cover with the waterway connection as recited in claim 1 or 2, wherein the filter element cover body (1) is provided with a plurality of fixing columns (17), and the plurality of fixing columns (17) are symmetrically arranged at two sides of the water conduit (2) and are fixedly connected with the water conduit (2) through a connecting plate.

6. The four-stage filter element cover with the waterway connection as recited in claim 1 or 2, wherein the surface of the water guide pipe (2) is marked with an arrow indicating the water flow direction.