CN214861742U

CN214861742U - Multifunctional barrel cover assembly for filter

Info

Publication number: CN214861742U
Application number: CN202023134320.6U
Authority: CN
Inventors: 康海标; 唐骐亮
Original assignee: Jiangsu Huitian Electromechanical Technology Co ltd
Current assignee: Jiangsu Huitian Electromechanical Technology Co ltd
Priority date: 2020-12-23
Filing date: 2020-12-23
Publication date: 2021-11-26
Anticipated expiration: 2030-12-23

Abstract

The utility model discloses a multifunctional barrel cover component for a filter, which comprises a barrel cover, a top cover and a control valve component, wherein the barrel cover is provided with two water outlets; a circular groove is formed in the middle of the barrel cover and comprises at least four separation grooves; wherein the first separation groove is communicated with the sewage outlet; a through hole used for being communicated with the sewage treatment cavity is formed in the third partition groove; the fourth separating groove is communicated with the clear water outlet, and is also provided with a through hole for communicating with the clear water cavity; the top cover is provided with a water inlet; one end of the control valve component is movably arranged on the top cover, when the top cover is arranged on the barrel cover, the other end of the control valve component covers the top of the circular groove, and the connecting opening of the separating groove arranged on the control valve component is positioned at the top of one of the separating grooves; the utility model discloses, make the filter not only can provide filtering capability through control valve subassembly, can also provide the direct function of sewage.

Description

Multifunctional barrel cover assembly for filter

Technical Field

The utility model relates to the technical field of filters, specifically a multi-functional bung subassembly for filter.

Background

Swimming pools are areas where people are engaged in swimming activities, where people can move or play competitions, and where filtering and disinfecting equipment is needed to keep the water clean.

The water of the swimming pool is polluted by the outside in the using process, the water in the swimming pool needs to be filtered regularly, and then a filter appears; however, the existing filter comprises a filter and a water pump, wherein the filter is provided with a water inlet and a water outlet, the filter is connected with the water outlet on the water pump through the water inlet, dirty water is supplied to the filter through the water pump, and the dirty water is filtered by the filter and then is discharged into a swimming pool through a water outlet connecting water pipe; the filter of this kind of structure uses very inconveniently in the use, when need not filter, when only needing the water discharge of swimming pool, then need take the water pump apart with the filter, uses the water pump to take out the water in the swimming pool, often dismantles very inconveniently, if do not connect both immediately, loses the connecting piece very easily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-functional bung subassembly for filter to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a multifunctional barrel cover assembly for a filter comprises a barrel cover, a top cover and a control valve assembly, wherein two water outlets, namely a sewage water outlet and a clean water outlet, are arranged on the barrel cover; the barrel cover is also provided with a circular groove in the middle of the two water outlets, a circular boss is arranged in the middle of the circular groove, at least four separating ribs are uniformly distributed on the circumference of the circular boss, and the circular groove is divided into at least four separating grooves which are a first separating groove, a second separating groove, a third separating groove and a fourth separating groove through the at least four separating ribs; wherein the first separation groove is communicated with the sewage outlet; the third separation groove is provided with a through hole which is used for being communicated with the sewage treatment cavity; the fourth separation groove is communicated with the clear water outlet, and is also provided with a through hole for communicating with the clear water cavity; the top cover is provided with a water inlet; one end of the control valve assembly is movably arranged on the top cover, when the top cover is arranged on the barrel cover, the other end of the control valve assembly covers the top of the circular groove, and the connecting opening of the separation groove arranged on the control valve assembly is positioned at the top of one of the separation grooves; and the communication relation between each separation groove and the water inlet is switched by adjusting the control valve assembly.

The control valve assembly comprises a switching cover, a spring, a bolt and a handle, wherein a hinge column is arranged in the middle of the switching cover, penetrates through the top cover and is hinged with the handle through the bolt; the spring is sleeved on the hinge column in a penetrating manner and is positioned below the top cover; the switching cover is provided with a separation groove connecting opening, and the bottom of the switching cover is provided with a switching cover sealing gasket; when the control valve assembly is fixed on the barrel cover through the top cover, the switching cover covers the top of the circular groove, the connecting opening of the separation groove is positioned at the top of one of the separation grooves, and the rest separation grooves are sealed by the switching cover; the handle drives the switching cover to move upwards and rotate by a set angle, so that the connection opening of the separation groove is switched relative to the position of the separation groove.

The switching cover is an integrated piece and comprises a circular plate, the hinge column is arranged at the center of the top of the circular plate, and the circular plate comprises a separation groove connecting opening and a separation groove cover plate; when the switching cover covers the top of the circular groove, the handle drives the switching cover to move, so that when the connecting opening of the separation groove is positioned above the first separation groove, other separation grooves are sealed by matching the cover plate of the separation groove with the sealing gasket of the switching cover, and water entering from the water inlet is discharged from the sewage outlet through the first separation groove; when the separation groove connecting opening is positioned above the second separation groove, other separation grooves are sealed, water entering from the water inlet cannot circulate in the second separation groove, and therefore the filter is in a rest state; when the separation groove connecting opening is positioned above the third separation groove, other separation grooves are sealed, water entering from the water inlet enters the sewage treatment cavity through the third separation groove for filtration treatment, and the filtered water enters the fourth separation groove from the clean water cavity and is discharged from the clean water outlet.

The top of the circular boss is also provided with a limiting central rod, the middle of the switching cover is provided with a matched limiting groove, and when the switching cover covers the circular groove, the limiting central rod is inserted into the limiting groove; the spacing groove with cooperation length between the spacing center rod is greater than the shift distance that the switching lid shifted up to can be fine prevent to shift up when switching the lid, spacing center rod breaks away from with the spacing groove, make the switching lid shift down and do not have the direction, lead to switching the lid off normal, can't seal the separating groove as required, thereby influence the filter effect.

The top cover is fixed on the barrel cover through screws with screw mounting holes arranged on the periphery in a matched mode, and the circular groove is covered; the top of the barrel cover is provided with a mounting groove, and a top cover sealing ring is arranged in the mounting groove; the top cover is provided with a pressing rib inserted into the mounting groove; when the top cover is fixed on the barrel cover, the pressing rib is positioned in the mounting groove and is abutted against the top cover sealing ring, so that the top cover is hermetically connected with the barrel cover.

Compared with the prior art, the beneficial effects of the utility model are that: the communicating relation of each separating groove and the water inlet is adjusted and switched through the control valve component, so that the filter can not only provide a filtering function, but also provide a sewage direct discharging function, and can also provide a rest function or a connecting function to solve the problems in the prior art.

Drawings

Fig. 1 is the structural schematic diagram of the sectioning of the utility model.

Fig. 2 is an exploded view of the structure of the present invention.

The labels in the figure are:

1, a barrel cover, 11 water outlets, 12 circular grooves, 121 circular bosses, 1211 limiting center rods, 122 separating ribs and 13 separating grooves;

2, a top cover, 21 a water inlet, 22 top cover sealing rings and 23 connecting holes;

3 control valve assembly, 31 switching cover, 311 hinge post, 312 switching cover gasket, 313 circular plate, 3131 dividing groove connecting opening, 3132 dividing groove cover plate, 3133 limiting groove, 32 spring, 33 latch, 34 handle.

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.

As shown in fig. 1 and 2, in the embodiment of the present invention, a multifunctional filter barrel cover assembly includes a barrel cover 1, a top cover 2 and a control valve assembly 3, wherein the barrel cover 1 is provided with two water outlets 11, which are a sewage water outlet and a clean water outlet respectively; the barrel cover 1 is further provided with a circular groove 12 in the middle of the two water outlets 11, a circular boss 121 protruding upwards is arranged in the middle of the circular groove 12, at least four separating ribs 122 are uniformly distributed on the circumference of the circular boss 121, and the circular groove 12 is divided into four separating grooves 13 which are a first separating groove, a second separating groove, a third separating groove and a fourth separating groove through the four separating ribs 122; wherein the first separation groove is communicated with the sewage outlet; a through hole used for being communicated with the sewage treatment cavity is formed in the third partition groove; the fourth separating groove is communicated with the clear water outlet and is also provided with a through hole for communicating with the clear water cavity; the top cover 2 is provided with a water inlet 21; one end of the control valve component 3 is movably arranged on the top cover 2; when the top cap 2 is mounted on the tub cover 1, the other end of the control valve assembly 3 is closed on the top of the circular recess 12 such that the partition groove connecting opening 3131 provided thereon is located on the top of one of the partition grooves 13; the position of the partition groove connecting opening 3131 on the mating end of the circular groove 12 is switched by adjusting the control valve assembly 3, thereby achieving switching of the communication relationship of each partition groove 13 with the water inlet 21.

The control valve assembly 3 comprises a switching cover 31, a spring 32, a bolt 33 and a handle 34, wherein a hinge column 311 is arranged in the middle of the switching cover 31, and the hinge column 311 penetrates through the top cover 2 and is hinged with the handle 34 through the bolt 33; specifically, the middle of the top cover 2 is provided with a connecting hole 23, and the hinge column 311 is hinged with the handle 34 through a bolt 33 after passing through the connecting hole 23; the spring 32 is sleeved on the hinge column 311 and positioned below the top cover 2; further, the hinge post 311 is sleeved with flat pads above and below the spring 32, so that the service life of the control valve assembly 3 is prolonged through the flat pads; the switching cover 31 is provided with a separation groove connection opening 3131, and a switching cover packing 312 is further provided at the bottom of the switching cover 31; the control valve assembly 3 is fixed on the barrel cover 1 through the top cover 2, so that the switching cover 31 covers the top of the circular groove 12, the separation groove connecting opening 3131 is positioned on the top of one separation groove 13, and the rest separation grooves 13 are sealed by the switching cover 31; the handle 34 is opened to move the switch cover 31 upward, and the handle 34 rotates the switch cover 31 to switch the position of the partition groove connecting opening 3131 opposite to each partition groove 13.

The switching cap 31 is a unitary member including a circular plate 313, a hinge post 311 is provided at the center of the top surface of the circular plate 313, and a separation groove connection opening 3131 and a separation groove cover 3132 are provided on the circular plate 313; when the switch cover 31 is covered on the top of the circular groove 12, the switch cover 31 is driven by the handle 4 to move, so that the partition groove connecting opening 3131 is positioned above the first partition groove, the other partition grooves 13 are sealed by the partition groove cover plate 3132 in cooperation with the switch cover gasket 312, and water entering from the water inlet 21 is discharged from the sewage outlet through the first partition groove; the sewage enters the water inlet 21 and is directly discharged from the sewage outlet after entering the first separation groove; when the partition groove connecting opening 3131 is located above the second partition groove, the other partition grooves 13 are sealed, the water entering from the water inlet 21 is located in the second partition groove, and since the second partition groove has no communication hole, the water cannot flow after entering, that is, the water inlet 21 is blocked, so that the filter takes a rest; meanwhile, the connecting function can be realized, when a certain section of connecting water pipe is damaged and needs to be replaced, the water inlet 21 can be connected with the section which is not replaced, so that the connecting function is realized, and the water source is prevented from flowing out when the section which is not replaced is not blocked; when the separating groove connecting opening 3131 is located above the third separating groove, the other separating grooves 13 are sealed, sewage entering from the water inlet 21 enters the sewage treatment cavity in the filter through the third separating groove, filtration treatment is performed in the sewage treatment cavity, treated clean water enters the fourth separating groove from the clean water cavity in the filter and is discharged from the clean water outlet, and therefore the sewage is filtered.

The circular boss 121 is provided with a limiting central rod 1211, the middle of the bottom surface of the circular plate 313 is provided with a matching limiting groove 3133, and when the switching cover 31 is arranged on the barrel cover 1 through the top cover 2, the limiting central rod 1211 is inserted into the limiting groove 3133; the matching length between the limiting groove 3133 and the limiting center rod 1211 is greater than the moving distance of the switching cover 31 during moving up, so that the switching cover 31 can be well prevented from moving down without guide deviation due to the separation of the limiting center rod 1211 from the limiting groove 3133 when the switching cover 31 is switched up in a communicating relationship between the separation grooves 13 and the water inlet 21, the separation grooves 13 cannot be sealed as required, the switching effect of the control valve assembly 3 is affected, and the working effects of filtering, pollution discharge, connection and rest are further improved.

The top cover 2 is fixed on the barrel cover 1 through screws arranged around the screw mounting holes in a matched manner, and the circular groove 12 is covered; the top of the barrel cover 1 is provided with a mounting groove, and a top cover sealing ring 22 is arranged in the mounting groove; the top cover 2 is provided with a pressing rib inserted into the mounting groove; when the top cover 2 is fixed on the barrel cover 1, the pressing rib is positioned in the mounting groove and is abutted against the top cover sealing ring 22, so that the top cover 2 is hermetically connected with the barrel cover 1.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a bung subassembly for multi-functional filter which characterized in that: the device comprises a barrel cover, a top cover and a control valve assembly, wherein two water outlets, namely a sewage water outlet and a clean water outlet, are arranged on the barrel cover; the barrel cover is also provided with a circular groove in the middle of the two water outlets, a circular boss is arranged in the middle of the circular groove, at least four separating ribs are uniformly distributed on the circumference of the circular boss, and the circular groove is divided into at least four separating grooves which are a first separating groove, a second separating groove, a third separating groove and a fourth separating groove through the at least four separating ribs; wherein the first separation groove is communicated with the sewage outlet; the third separation groove is provided with a through hole which is used for being communicated with the sewage treatment cavity; the fourth separation groove is communicated with the clear water outlet, and is also provided with a through hole for communicating with the clear water cavity; the top cover is provided with a water inlet; one end of the control valve assembly is movably arranged on the top cover, when the top cover is arranged on the barrel cover, the other end of the control valve assembly covers the top of the circular groove, and the connecting opening of the separation groove arranged on the control valve assembly is positioned at the top of one of the separation grooves; and the communication relation between each separation groove and the water inlet is switched by adjusting the control valve assembly.

2. The multi-functional lid assembly for a filter cartridge of claim 1, further comprising: the control valve assembly comprises a switching cover, a spring, a bolt and a handle, wherein a hinge column is arranged in the middle of the switching cover, penetrates through the top cover and is hinged with the handle through the bolt; the spring is sleeved on the hinge column in a penetrating manner and is positioned below the top cover; the switching cover is provided with a separation groove connecting opening, and the bottom of the switching cover is provided with a switching cover sealing gasket; when the control valve assembly is fixed on the barrel cover through the top cover, the switching cover covers the top of the circular groove, the connecting opening of the separation groove is positioned at the top of one of the separation grooves, and the rest separation grooves are sealed by the switching cover; the handle drives the switching cover to move upwards and rotate by a set angle, so that the connection opening of the separation groove is switched relative to the position of the separation groove.

3. The multi-functional lid assembly for a filter cartridge of claim 2, further comprising: the switching cover is an integrated piece and comprises a circular plate, the hinge column is arranged at the center of the top of the circular plate, and the circular plate comprises a separation groove connecting opening and a separation groove cover plate; when the switching cover covers the top of the circular groove, the switching cover is driven by the handle to move and switch the position of the separation groove connecting opening.

4. The multi-functional lid assembly for a filter cartridge of claim 2, further comprising: the top of the circular boss is also provided with a limiting central rod, the middle of the switching cover is provided with a matched limiting groove, and when the switching cover covers the circular groove, the limiting central rod is inserted into the limiting groove; the matching length between the limiting groove and the limiting central rod is greater than the moving distance of the switching cover moving upwards.

5. The multi-functional lid assembly for a filter cartridge of claim 1, further comprising: the top cover is fixed on the barrel cover through screws with screw mounting holes arranged on the periphery in a matched mode, and the circular groove is covered; the top of the barrel cover is provided with a mounting groove, and a top cover sealing ring is arranged in the mounting groove; the top cover is provided with a pressing rib inserted into the mounting groove; when the top cover is fixed on the barrel cover, the pressing rib is positioned in the mounting groove and is abutted against the top cover sealing ring, so that the top cover is hermetically connected with the barrel cover.