CN218130487U - Swimming pool filter equipment - Google Patents

Abstract

The utility model belongs to the field of swimming pool water treatment, and discloses a swimming pool filtering device, which comprises a hair filtering module and a filtering tower which are communicated through a water pipe, wherein the hair filtering module comprises a cylindrical shell and a filtering unit which is communicated with the inside of the cylindrical shell from top to bottom; the filter tower includes the tubbiness tower body, and the tower body includes outer tower shell and interior tower shell of sliding fit, and ring gear is installed to interior tower shell lateral surface, and the limit brush with outer tower shell rigid coupling is installed to interior tower shell medial surface, the utility model discloses a rotation of water and filter unit makes hair paste at the barrel inner wall under the effect of centrifugal force in the hair filter module, reduces the jam, drives interior tower through ring gear and rotates to combine the limit brush regularly to wash interior tower shell surface, prevent that the dirt from piling up.

Description

Swimming pool filter equipment

Technical Field

The utility model belongs to swimming pool water treatment field, concretely relates to swimming pool filter equipment.

Background

Be provided with water filter equipment usually in the swimming pool, filter the swimming pool water, reduce the waste of water resource, however, current filter equipment is carrying out solid debris especially hair, when filtration such as fines, often because the accumulation of debris and with the filter screen blocking, influence the normal filtration of swimming pool water, need frequent the hair filter to clear up, swimming pool water after the filtration hair can pile up the filth in the stone sand and on the filter surface when the stone sand filter layer filters, current back flush can't carry out effectual washing to the filter internal face under this condition, still there is the dirt to persist, influence quality of water.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an aim at makes the hair paste at the barrel inner wall under the effect of centrifugal force through the rotation of water and filter unit in the hair filter module, reduces and blocks, drives interior tower through ring gear and rotates to combine the limit brush regularly to wash interior tower shell surface, prevent that the swimming pool filter equipment is piled up to the dirt.

Based on the above purpose, the utility model adopts the following technical scheme: a swimming pool filtering device comprises a hair filtering module and a filtering tower which are communicated through a water delivery pipe, wherein the hair filtering module comprises a cylindrical shell, a filtering unit and a sealing rolling bearing, the filtering unit penetrates through the inside of the cylindrical shell from top to bottom, and the sealing rolling bearing is arranged at two ends of the filtering unit and matched with the shell; the filtering tower comprises a barrel-shaped tower body, the tower body comprises an outer tower shell and an inner tower shell which are in sliding fit, the inner tower shell is U-shaped, the outer side surface of the inner tower shell is provided with a ring gear, the outer tower shell is divided into an upper part and a lower part by the ring gear, the inner side surface of the inner tower shell is provided with an edge brush fixedly connected with the outer tower shell, and the filtering tower further comprises a filtering layer module arranged in the tower body.

Preferably, the outer side surface of the shell is connected with a water inlet and an observation window through flanges, a strip-shaped water guide plate installed on the inner side surface of the shell is arranged at the water inlet, the upper end and the lower end of the shell are connected with a cover plate and a water outlet through flanges, a handle is installed on the upper end surface of the cover plate, a sealing ring matched with a sealing rolling bearing is installed on the lower end surface of the cover plate, and the water outlet is communicated with a water pump through a water pipe.

Preferably, the filtering unit comprises a filtering barrel coaxial with the sealed rolling bearing, and further comprises a fine filtering mesh cloth and a coarse filtering mesh cloth coaxial with the filtering barrel.

Preferably, the outer side surface of the upper part of the outer tower shell is connected with a liquid inlet, an upper layer back flushing port and a lower layer back flushing port from top to bottom through flanges, the lower part of the outer tower shell is U-shaped, the lower end of the lower part of the outer tower shell is connected with a liquid outlet through a flange, and the liquid outlet is connected with a negative pressure pump through a water conveying pipe.

Preferably, a capillary layer connected with the liquid outlet is arranged on the inner side surface of the inner tower shell, the capillary layer is coplanar with the ring gear, the upper end of the capillary layer is sequentially connected with a fine sand layer, an activated carbon layer, a sandstone layer and a stone particle layer which are arranged in the inner tower shell, an upper-layer backwashing pipe network connected with an upper-layer backwashing port is arranged between the sandstone layer and the stone particle layer, and a lower-layer backwashing pipe network connected with a lower-layer backwashing port is arranged between the activated carbon layer and the sandstone layer.

Preferably, the lower end of the capillary layer is provided with a bearing layer, and a capillary network for communicating the capillary layer with the liquid outlet is arranged in the bearing layer.

The utility model discloses to prior art, following beneficial effect has: the utility model discloses a sealed antifriction bearing of filter unit both ends installation, water guide plate is installed to the water inlet end, water takes place partially under the effect of water guide plate when the water inlet gets into hair filter module, make rivers encircle hair filter module and rotate, thereby it rotates to drive filter unit, debris in the sewage pastes at shells inner wall under the effect of centrifugal force, a small part is attached to the filter unit inner wall, reduce the debris that attach to on the filter unit surface, the rate of passing through of water is improved, long when the extension is maintained, the limit brush is fixed with outer tower shell, rotate through interior tower shell, the realization is to the clearance on inner tower shell surface.

Drawings

FIG. 1 is a schematic view of a filtration apparatus;

FIG. 2 is a schematic diagram of a hair filter module;

FIG. 3 is a schematic diagram of a filtration column;

FIG. 4 is a schematic cross-sectional view of a filtration column;

FIG. 5 is a schematic view showing a middle part of the filtration column enlarged partially;

FIG. 6 is an enlarged partial view of the upper part of the filtration column;

FIG. 7 is an enlarged view of a lower part of the filtration column;

FIG. 8 is a schematic view of a stirring module.

In the figure: the hair filter comprises a hair filter module 1, a shell 101, an observation window 102, a handle 103, a sealing ring 104, a sealing rolling bearing 105, a water inlet 106, a water deflector 107, a water outlet 108, coarse filter mesh cloth 109, fine filter mesh cloth 110, a filter barrel 111, a water pump 2, a filter tower 3, dan Liceng, a sand layer 302, an activated carbon layer 303, a fine sand layer 304, a capillary tube layer 305, a bearing layer 306, an inner tower shell 307, an outer tower shell 308, an edge brush 309, a ring gear 310, a stirring module 311, a liquid outlet 4, an upper back flushing port 5, a lower back flushing port 6, a liquid inlet 7, a water conveying pipe 8 and a negative pressure pump 9.

Detailed Description

To make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the following examples and drawings, and the exemplary embodiments and descriptions thereof of the present invention are only used for explaining the present invention, and are not intended as limitations of the present invention.

Example one

As shown in fig. 1-7, the swimming pool filtering apparatus comprises a hair filtering module 1 and a filtering tower 3 which are communicated by a water pipe 8, wherein the hair filtering module 1 comprises a cylindrical housing 101, a filtering unit which penetrates through the interior of the housing from top to bottom, and sealing rolling bearings 105 which are arranged at two ends of the filtering unit and are matched with the housing 101; the filtering tower 3 comprises a barrel-shaped tower body, the tower body comprises an outer tower shell 308 and an inner tower shell 307 which are in sliding fit, the inner tower shell 307 is U-shaped, an annular gear 310 is arranged on the outer side surface of the inner tower shell 307, the outer tower shell 308 is divided into an upper part and a lower part by the annular gear 310, a side brush 309 fixedly connected with the outer tower shell is arranged on the inner side surface of the inner tower shell 307, and the filtering tower 3 further comprises a filtering layer module arranged in the tower body.

The outer side surface of the shell 101 is connected with a water inlet 106 and an observation window 102 through flanges, a strip-shaped water guide plate 107 installed on the inner side surface of the shell 101 is arranged at the position of the water inlet 106, the upper end and the lower end of the shell 101 are connected with a cover plate and a water outlet 108 through flanges, a lifting handle 103 is installed on the upper end surface of the cover plate, a sealing ring 104 matched with a sealing rolling bearing 105 is installed on the lower end surface of the cover plate, and the water outlet 108 is communicated with the water pump 2 through a water conveying pipe 8.

The filtering unit comprises a filtering vat 111 coaxial with the hermetic rolling bearing 105, and also comprises a fine filtering mesh cloth 110 and a coarse filtering mesh cloth 109 coaxial with the filtering vat 111.

The outer side surface of the upper part of the outer tower shell 308 is connected with a liquid inlet 7, an upper layer back flushing port 5 and a lower layer back flushing port 6 through flanges, the lower part of the outer tower shell 308 is U-shaped, the lower end of the lower part of the outer tower shell 308 is connected with a liquid outlet 4 through a flange, and the liquid outlet 4 is connected with a negative pressure pump 9 through a water conveying pipe 8.

The inner side surface of the inner tower shell 307 is provided with a capillary layer 305 connected with the liquid outlet 4, the capillary layer 305 is coplanar with the ring gear 310, the upper end of the capillary layer 305 is sequentially connected with a fine sand layer 304, an activated carbon layer 303, a sand layer 302 and a stone particle layer 301 which are arranged in the inner tower shell 307, an upper-layer backwashing pipe network connected with an upper-layer backwashing port 5 is arranged between the sand layer 302 and the stone particle layer 301, and a lower-layer backwashing pipe network connected with a lower-layer backwashing port 6 is arranged between the activated carbon layer 303 and the sand layer 302.

The lower end of the capillary layer 305 is provided with a bearing layer 306, and a capillary network for communicating the capillary layer 305 with the liquid outlet 4 is arranged in the bearing layer 306.

In one embodiment, the water pump 2 works to pump out water in the swimming pool, the water enters the shell 101 through the water inlet 106, the included angle between the water guide plate 107 and the inner wall of the shell 101 is an acute angle, the water flow direction is deflected under the action of the water guide plate 107 and rotates along the shell 101, the water flow pushes the filtering unit to rotate, and impurities in the water in the swimming pool are attached to the surfaces of the shell 101 and the coarse filtering net cloth 109 under the action of centrifugal force, so that the water rapidly passes through the filtering unit, the impurities attached to the surfaces of the filtering unit are reduced, and the cleaning time is prolonged;

the negative pressure pump 9 works to pump air in the capillary layer 305 away to form negative pressure, the surface of the capillary in the capillary layer 305 is provided with a plurality of micropores, the swimming pool water filtered by the hair filtering module 1 enters the inside of the filtering tower 3 through the liquid inlet 7, and then enters the capillary layer 305 under the action of the negative pressure after passing through the filtering and absorbing actions of the stone particle layer 301, the sand layer 302, the activated carbon layer 303 and the fine sand layer 304 in the filtering layer module, and the swimming pool water after being filtered is collected to the end of the liquid outlet 4 along the capillary network and then is discharged out of the filtering tower 3;

when the inner wall needs to be cleaned after being used for a period of time, external power is meshed with the ring gear 310, the ring gear 310 is driven to rotate by the external power, the inner tower shell 307 is further driven to rotate, the edge brush 309 is fixed with the outer tower shell 308, the inner tower shell 307 rotates, the surface of the inner tower shell 307 is cleaned, and the influence of the edge brush 309 on the inner filter layer module is avoided.

Example two

As shown in fig. 8, compared with the embodiment 1, the swimming pool filtering apparatus has an upper filtering net for installing an upper backwashing pipe network between the stone particle layer 301 and the sand layer 302, a lower filtering net for installing a lower backwashing pipe network between the activated carbon layer 303 and the sand layer 302, and a stirring module 311 including a motor installed at the top of the filtering tower 3 and stirring blades in the stone particle layer 301 and the sand layer 302 in the filtering tower 3.

In an implementation mode, when back washing is needed, the water pump 2 is connected to the liquid outlet 4, the upper back washing opening 5 and the lower back washing opening 6, then the water pump 2 works, meanwhile, the stirring module 311 works, when the stone grain layer 301, the gravel layer 302, the activated carbon layer 303 and the fine sand layer 304 are washed by water, the stone grain layer 301 and the gravel layer 302 are turned through the stirring module 311, particles inside the stone grain layer 301 and the gravel layer 302 are rubbed to clean up impurities, under the action of an upper filter screen, mixing between the stone grain layer 301 and the gravel layer 302 is prevented, and the rest of settings are the same as those in the operation of the embodiment 1.

The above is only a preferred embodiment of the present invention, and only for illustrating the scheme and effect of the present invention, which can not be considered as limiting the scope of the present invention, it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several changes and improvements can be made, all of which should still fall within the scope of the present invention.

Claims (6)

1. The utility model provides a swimming pool filter equipment, includes hair filter module and the filter tower through the raceway intercommunication, its characterized in that: the hair filtering module comprises a cylindrical shell and a filtering unit which penetrates through the interior of the cylindrical shell from top to bottom; the filter tower comprises a barrel-shaped tower body and a filter layer module arranged in the tower body, the tower body comprises an outer tower shell and an inner tower shell which are in sliding fit, a ring gear is arranged on the outer side surface of the inner tower shell, and an edge brush fixedly connected with the outer tower shell is arranged on the inner side surface of the inner tower shell.

2. The pool filter apparatus of claim 1 wherein: the water inlet and the observation window are connected to the outer side surface of the shell through flanges, the strip-shaped water guide plate installed on the inner side surface of the shell is arranged at the water inlet, the cover plate and the water outlet are connected to the upper end and the lower end of the shell through flanges, the lifting handle is installed on the upper end face of the cover plate, the sealing ring matched with the sealing rolling bearing is installed on the lower end face of the cover plate, and the water outlet is communicated with a water pump through a water pipe.

3. The pool filter apparatus of claim 2 wherein: the filter unit comprises a filter barrel coaxial with the sealed rolling bearing, and further comprises a fine filter mesh cloth and a coarse filter mesh cloth coaxial with the filter barrel.

4. The pool filter apparatus of claim 3, wherein: the outer side surface of the upper part of the outer tower shell is connected with a liquid inlet, an upper layer back flushing port and a lower layer back flushing port through flanges, the lower part of the outer tower shell is U-shaped, the lower end of the lower part of the outer tower shell is connected with a liquid outlet through a flange, and the liquid outlet is connected with a negative pressure pump through a water pipe.

5. The pool filter apparatus of claim 4, wherein: the inner side surface of the inner tower shell is provided with a capillary layer connected with the liquid outlet, the capillary layer is coplanar with the ring gear, the upper end of the capillary layer is sequentially connected with a fine sand layer, an activated carbon layer, a sandstone layer and a stone particle layer which are arranged in the inner tower shell, an upper-layer backwashing pipe network connected with an upper-layer backwashing port is arranged between the sandstone layer and the stone particle layer, and a lower-layer backwashing pipe network connected with a lower-layer backwashing port is arranged between the activated carbon layer and the sandstone layer.

6. The pool filter apparatus of claim 5, wherein: the lower end of the capillary layer is provided with a bearing layer, and a capillary network for communicating the capillary layer with the liquid outlet is arranged in the bearing layer.

Images