CN218435434U - A multi-stage water purification device with the function of disinfection and impurity removal - Google Patents

Abstract

The utility model discloses a multi-stage water purification device with the function of disinfection and impurity removal. The water purification device comprises a sleeve, a filter element arranged in the sleeve, and a detachable water inlet joint arranged at the first end of the sleeve. , the water outlet connector detachably arranged at the second end of the sleeve, the water inlet connector includes a first pipe joint for connecting with the first end of the sleeve, a second pipe joint for connecting with the water inlet pipe, and connecting and communicating The first horn body of the first pipe joint and the second pipe joint, the first horn body is provided with a first baffle that divides the first horn body into a plurality of compartments, each of the plurality of compartments The compartments are all communicated with the first pipe joint and the second pipe joint; the filter element includes an outer frame, and a PP cotton layer, a pre-activated carbon layer, a reverse osmosis membrane layer and a rear activated carbon layer are sequentially stacked in the outer frame .

Description

A multi-stage water purification device with the function of disinfection and impurity removal

technical field

The utility model relates to the field of water purification equipment, in particular to a multi-stage water purification device with the function of disinfection and impurity removal.

Background technique

Water purification refers to a series of treatments for polluted water that is not suitable for life and use, so that it becomes water that meets the specifications for daily use. Water purification has a wide range of applications, appearing in medical equipment, catering, construction, industrial production, landscape construction and other fields.

In some large-scale and fast water purification fields, it is often necessary to use larger filter element equipment. Since the area of the filter element is much larger than the area of the water inlet, it is difficult for the water entering the water inlet to flow to the filter element evenly and dispersedly, and the water flow often only flows to the opposite side. At the filter element position of the water inlet. The filter element facing the water inlet in the middle filters water for a long time, and the purification ability decreases after a long time of use, while the edge of the filter element far away from the water inlet only has a small amount of water flow through it for a long time, and the purification ability and resources are not fully utilized.

Utility model content

The utility model aims at the above-mentioned defects of the prior art, and provides a multi-stage water purification device with the function of disinfection and impurity removal.

The technical solution adopted by the utility model to solve the technical problem is: construct a multi-stage water purification device with the function of disinfection and impurity removal, the water purification device includes a sleeve, a filter element arranged in the sleeve, and a detachable filter element arranged in the sleeve. The water inlet connector at the first end of the sleeve, the water outlet connector detachably arranged at the second end of the sleeve, the water inlet connector includes a first pipe joint for connecting with the first end of the sleeve, and a first pipe joint for connecting with the water inlet pipe The second pipe joint, and the first horn body that connects and communicates with the first pipe joint and the second pipe joint, the first horn body is provided with a first guide that divides the first horn body into a plurality of compartments a plate, each compartment of the plurality of compartments is in communication with the first fitting and the second fitting;

The filter element includes an outer frame, and a PP cotton layer, a front activated carbon layer, a reverse osmosis membrane layer and a rear activated carbon layer are sequentially stacked in the outer frame.

In the multi-stage water purification device with the function of disinfection and impurity removal described in the utility model, the PP cotton layer, the front activated carbon layer, the reverse osmosis membrane layer and the rear activated carbon layer are sequentially arranged from the first end to the second end of the sleeve. Cascading settings.

In the multi-stage water purification device with the function of disinfection and impurity removal described in the utility model, a second deflector is provided at a position corresponding to the first deflector in the first pipe joint, and the first deflector The bottom end of the plate is fixedly connected to the top end of the second deflector, and the top end of the first deflector extends to the bottom opening of the second pipe joint.

In the multi-stage water purification device with the function of disinfection and impurity removal described in the utility model, the first deflector is an inclined deflector, and the second deflector is a vertical deflector.

In the multi-stage water purification device with the function of disinfection and impurity removal described in the utility model, the outer frame is a hollow cylindrical frame, and the top and bottom ends of the outer frame are provided with openings through which water can flow.

In the multi-stage water purification device with the function of disinfection and impurity removal described in the utility model, the inner wall of the sleeve is provided with an annular boss that blocks the filter element when the filter element is placed in the sleeve.

Implementing the multi-stage water purification device with the function of disinfection and impurity removal of the present utility model has the following beneficial effects: when using the multi-stage water purification device with the function of disinfection and impurity removal of the present utility model, after the water flow enters from the water inlet, it will flow through the guide The flow plate disperses the water flow into multiple streams, which flow from different compartments to the sleeve respectively, and the multiple streams flow to different positions of the filter element respectively, so that the filtering capacity and filtering resources of the filter element can be fully utilized, and the efficiency and effect of water purification can be improved. Further, by sequentially setting the PP cotton layer, the front activated carbon layer, the reverse osmosis membrane layer and the rear activated carbon layer, the PP cotton layer can remove various visible objects/dust and impurities in tap water. The front activated carbon layer removes chlorine and organic impurities and absorbs odors, colors and odors from organic compounds in the water. The reverse osmosis layer can remove bacteria, viruses, spores and other substances in the water. The rear activated carbon layer can remove odor. When using the multi-stage water purification device, it is only necessary to open the water valve to pass water into the water purification device to obtain a clean water source at the water outlet.

Description of drawings

The utility model will be further described below in conjunction with accompanying drawing and embodiment, in the accompanying drawing:

Fig. 1 is a schematic structural view of a multi-stage water purification device with disinfection and impurity removal functions of the present invention.

Detailed ways

In order to make the purpose, technical solutions and advantages of the present utility model clearer, the implementation of the present utility model will be further described in detail below in conjunction with the accompanying drawings.

As shown in Figure 1, in the first embodiment of the multi-stage water purification device with disinfection and impurity removal functions of the present invention, the water purification device 10 includes a sleeve 11, a filter element 12 arranged in the sleeve 11, and a Disassemble the water inlet joint 13 arranged at the first end of the sleeve 11, and the water outlet joint 14 detachably arranged at the second end of the sleeve 11. The water inlet joint 13 includes a first The pipe joint 15, the second pipe joint 16 used to connect with the water inlet pipe, and the first horn body 17 connected and communicated with the first pipe joint 15 and the second pipe joint 16, the first horn body 17 is provided with the The first horn body 17 is divided into first deflectors 18 of a plurality of compartments, each compartment in the plurality of compartments communicates with the first pipe joint 15 and the second pipe joint 16, and the filter element 12 includes The outer frame 20 , and the PP cotton layer 21 , the front activated carbon layer 22 , the reverse osmosis membrane layer 23 and the rear activated carbon layer 24 which are stacked in the outer frame 20 in sequence.

When using the multi-stage water purification device 10 with the function of disinfection and impurity removal of the present utility model, after the water flow enters from the water inlet, the water flow is dispersed into multiple strands by the deflector, and flows into the sleeve 11 from different compartments respectively. Multiple streams of water flow to different positions of the filter element 12 respectively, so that the filtering capacity and filtering resources of the filter element 12 can be fully utilized, and the efficiency and effect of water purification can be improved. Further, by sequentially setting the PP cotton layer 21, the front activated carbon layer 22, the reverse osmosis membrane layer 23 and the rear activated carbon layer 24, the PP cotton layer 21 can remove various visible objects/dust and impurities in tap water. The pre-activated carbon layer 22 can remove chlorine and organic impurities, and absorb peculiar smell, color and odor produced by organic compounds in water. The reverse osmosis layer can remove bacteria, viruses, spores and other substances in the water. Rear active carbon layer 24 can remove peculiar smell. When using the multi-stage water purification device 10, just open the water valve and pass water into the water purification device 10 to obtain a clean water source at the water outlet.

Specifically, the PP cotton layer 21 , front activated carbon layer 22 , reverse osmosis membrane layer 23 and rear activated carbon layer 24 are sequentially stacked from the first end to the second end of the sleeve 11 .

Correspondingly, a second deflector 19 is provided at a position corresponding to the first deflector 18 in the first pipe joint 15, and the bottom end of the first deflector 18 is fixedly connected to the top end of the second deflector 19. , and the top end of the first deflector 18 extends to the position of the bottom opening 25 of the second pipe joint 16 .

In this embodiment, the first deflector 18 is an inclined deflector, and the second deflector 19 is a vertical deflector.

As shown in FIG. 1 , the outer frame 20 is a hollow cylindrical frame, and the top and bottom ends of the outer frame 20 are provided with openings 25 through which water flows.

In order to block the filter element 12 placed in the sleeve 11 , the inner wall of the sleeve 11 is provided with an annular boss 26 that stops the filter element 12 when the filter element 12 is placed in the sleeve 11 .

In addition, in the present utility model, unless otherwise specified and limited, terms such as "connected", "connected" and "stacked" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection, Or integrated; it can be directly connected or indirectly connected through an intermediary, and it can be the internal communication of two elements or the interaction relationship between two elements. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention according to specific situations.

The above is only an embodiment of the utility model, and does not limit the patent scope of the utility model. Any equivalent structure or equivalent process conversion made by using the utility model specification and accompanying drawings, or directly or indirectly used in other Related technical fields are all included in the patent protection scope of the present utility model in the same way.

Claims (6)

1. A multi-stage water purifying device with disinfection and impurity removal functions is characterized by comprising a sleeve, a filter element arranged in the sleeve, a water inlet joint detachably arranged at a first end of the sleeve, and a water outlet joint detachably arranged at a second end of the sleeve, wherein the water inlet joint comprises a first pipe joint used for being connected with the first end of the sleeve, a second pipe joint used for being connected with the water inlet pipe, and a first horn body connected with and communicated with the first pipe joint and the second pipe joint, a first guide plate used for dividing the first horn body into a plurality of separation cavities is arranged in the first horn body, and each separation cavity in the plurality of separation cavities is communicated with the first pipe joint and the second pipe joint;

the filter core includes the frame to and in proper order range upon range of set up in cotton layer of PP, leading activated carbon layer, reverse osmosis membrance layer and rearmounted activated carbon layer in the frame.

2. The multi-stage water purifying device with disinfection and impurity removal functions as claimed in claim 1, wherein the PP cotton layer, the front activated carbon layer, the reverse osmosis membrane layer and the rear activated carbon layer are sequentially stacked from the first end to the second end of the sleeve.

3. The multi-stage water purifying device with disinfection and impurity removal functions of claim 1, wherein a second guide plate is arranged in the first pipe joint at a position corresponding to the first guide plate, the bottom end of the first guide plate is fixedly connected with the top end of the second guide plate, and the top end of the first guide plate extends to the bottom opening of the second pipe joint.

4. The multi-stage water purifying device with disinfection and impurity removal functions of claim 3, wherein the first guide plate is an inclined guide plate, and the second guide plate is a vertical guide plate.

5. The multi-stage water purifying device with disinfection and impurity removal functions of claim 1, wherein the outer frame is a hollow cylindrical frame body, and openings through which water flows are arranged at the top end and the bottom end of the outer frame.

6. The multi-stage water purifying device with disinfection and impurity removal functions of claim 1, wherein an annular boss for stopping the filter element when the filter element is placed in the sleeve is arranged on the inner side wall of the sleeve.

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