CN213771671U

CN213771671U - Vertical ultrafiltration purifier

Info

Publication number: CN213771671U
Application number: CN202021890332.9U
Authority: CN
Inventors: 耿策; 耿安朝; 单以停
Original assignee: Suzhou Menghai Water Technology Co ltd
Current assignee: Suzhou Menghai Water Technology Co ltd
Priority date: 2020-09-02
Filing date: 2020-09-02
Publication date: 2021-07-23
Anticipated expiration: 2030-09-02

Abstract

The utility model provides a vertical ultrafiltration purifier, including purifier organism and water purifier cover, its characterized in that: the water purifier is characterized in that a water inlet pipe, a driving and rotating mechanism, an ultrafiltration membrane barrel, a water suction pump, an ultraviolet sterilizer, a water outlet pipe and a drain pipe are arranged in the water purifier body, an impeller and an ultrafiltration membrane component for performing ultrafiltration treatment on water entering the ultrafiltration membrane barrel are arranged in the ultrafiltration membrane barrel, and the water purifier is provided with an electric control device in a covering manner. The utility model discloses utilize and drive the strong fluid torrent that the mechanism of commentaries on classics drove impeller corotation, reversal production and wash away and wash the washing membrane surface, delay the membrane pollution, replace leading filter core, filter column filtration etc. convenient to use, running cost hang down.

Description

Vertical ultrafiltration purifier

Technical Field

The utility model belongs to the technical field of the aqueous cleaning, concretely relates to vertical ultrafiltration purifier.

Background

The problem of drinking water quality safety of rural people in China exists for a long time, and particularly in remote mountainous areas, old areas and rural areas where minority nationalities are gathered, centralized water supply cannot be implemented due to the factors of small water supply amount, scattered users, topography and the like. For the areas which can not realize centralized water supply, purification treatment needs to be carried out on rivers, lakes, ponds, underground water, rainwater and the like so as to reach the drinking water standard, but the impurities such as suspended matters, colloids, microorganisms and the like in the water of the water sources are more, so that a simple, practical, safe and reliable water purifying device is urgently needed.

In addition, in the process of conveying tap water to a living community through a water supply network by a tap water factory over a long distance, buried pipelines influence the production of tap water quality due to the problems of leakage, corrosion and the like, pipelines over three years can cause terrible secondary pollution of tap water, and in addition, the secondary water supply of a high-rise building is widely used, so that pollutants such as red worms, algae, pathogens, halides, suspended matters and the like appear in the tap water. Under the influence, a large number of small household water purifiers appear on the market in recent years and are accepted by consumers. However, most of these water purifiers adopt the combination of multi-media filter element, filter column and membrane separation processes such as reverse osmosis, etc., so as to achieve the purpose of water purification. This type of water purifier needs frequent renew cartridge, dismantles loaded down with trivial details, complicated, time-consuming when changing the filter core to change the cycle and difficult control, and the filter core adsorbs the pollution problem that saturation pierces through and microorganism breeds and cause especially outstanding, has greatly restricted its application. In addition, the filter element type water purifier is very easy to be blocked by impurities such as suspended matters, is difficult to be applied to the direct purification treatment of natural water source water, and basically can only be used for the repurification of household tap water. The filter element type water purifier in the market at present can not be stably used for a long time for drinking water source water such as surface water, underground water and the like at water consumption points in rural areas, cities and towns and the like in vast remote areas.

Disclosure of Invention

In order to solve the technical problem, the utility model provides a vertical ultrafiltration purifier utilizes to drive the strong fluid torrent that the mechanism drove impeller corotation, reversal production and erodees and wash the washing membrane surface, delays the membrane pollution, replaces leading filter core, filter column filtration etc. convenient to use, running cost hang down.

In order to achieve the above purpose, the technical scheme of the utility model is as follows: the utility model provides a vertical ultrafiltration purifier, includes purifier organism and water purifier cover, its characterized in that: the water purifier is characterized in that a water inlet pipe, a driving and rotating mechanism, an ultrafiltration membrane barrel, a water suction pump, an ultraviolet sterilizer, a water outlet pipe and a drain pipe are arranged in the water purifier body, an impeller and an ultrafiltration membrane component for performing ultrafiltration treatment on water entering the ultrafiltration membrane barrel are arranged in the ultrafiltration membrane barrel, and the water purifier is provided with an electric control device in a covering manner.

Preferably, the vertical ultrafiltration water purifier according to claim 1, wherein: the ultrafiltration membrane component consists of a plurality of ultrafiltration membrane elements and a water collecting system, the ultrafiltration membrane elements are fixed inside the ultrafiltration membrane barrel through a support, a liquid outlet hole of each ultrafiltration membrane element is communicated with the water collecting system, a water flow channel is arranged inside the water collecting system, a water outlet of the water collecting system is connected with the ultraviolet sterilizer through a water outlet pipe, and a water suction pump is arranged on the water outlet pipe.

Preferably, the driving mechanism drives the impeller to rotate forward and reversely according to a set program.

Preferably, the ultrafiltration membrane module may be a flat plate type ultrafiltration membrane module or a hollow fiber type ultrafiltration membrane module.

Preferably, the ultrafiltration membrane module membrane material can be an organic membrane and an inorganic membrane.

Preferably, a water inlet electromagnetic valve is arranged on a pipeline communicated with the ultrafiltration membrane barrel, and a liquid level meter is arranged in the ultrafiltration membrane barrel.

Preferably, a sewage discharge electromagnetic valve is arranged at the bottom of the ultrafiltration membrane barrel.

Preferably, still be equipped with electrically controlled device on the organism, electrically controlled device control connection solenoid valve, level gauge, drive and rotate mechanism, suction pump, ultraviolet disinfector, electrically controlled device realizes automatic water intaking, cutting off the water supply according to the milipore filter bucket water level value control solenoid valve of level gauge feedback to ensure that the water level in the milipore filter bucket floods milipore filter subassembly, electrically controlled device control ultraviolet disinfector work is in order to carry out ultraviolet disinfection processing to quality of water.

The beneficial effects of the utility model reside in that: the strong fluid turbulence generated by the forward rotation and the reverse rotation of the impeller driven by the driving mechanism is utilized to wash and clean the surface of the membrane, so that pollutants are not easy to attach, a surface filter layer which is easy to form in the membrane filtration process is effectively removed, membrane pollution is delayed, a front filter element, a filter column and the like are replaced, and the device is convenient to use and low in operation cost.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of the water purifier of the present invention;

FIG. 2 is a schematic view of a cover of the water purifier;

FIG. 3 is a schematic view of a membrane element according to the present invention;

the system comprises a water purifier body 1, a water purifier cover 2, a water inlet pipe 3, a driving mechanism 4, an ultrafiltration membrane barrel 5, a water pump 6, an ultraviolet sterilizer 7, a water outlet pipe 8, a wave wheel 9, an ultrafiltration membrane assembly 10, an electric control device 11, an ultrafiltration membrane element 12, a membrane element liquid outlet hole 13, a water collecting system 14, a water inlet electromagnetic valve 15, a sewage discharge pipe 16 and a sewage discharge electromagnetic valve 17.

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 efforts belong to the protection scope of the present invention.

As shown in fig. 1-3, the embodiment discloses a vertical ultrafiltration water purifier, which comprises a water purifier body 1 and a water purifier cover 2, wherein a water inlet pipe 3, a driving mechanism 4, an ultrafiltration membrane barrel 5, a water pump 6, an ultraviolet sterilizer 7, a water outlet pipe 8 and a sewage discharge pipe 16 are arranged in the water purifier body, a wave wheel 9 and an ultrafiltration membrane component 10 for performing ultrafiltration treatment on water entering the ultrafiltration membrane barrel are arranged in the ultrafiltration membrane barrel, and an electric control device 11 is arranged on the water purifier cover 2.

The ultrafiltration membrane component 10 is composed of a plurality of ultrafiltration membrane elements 12 and a water collecting system 14, and is fixed inside an ultrafiltration membrane barrel 5 through a support 15, so that the stability of the membrane component can be guaranteed, a liquid outlet hole 13 of the ultrafiltration membrane element is communicated with the water collecting system 14, a water flow channel is arranged inside the water collecting system 14, a water outlet of the water collecting system is connected with an ultraviolet sterilizer 7 through a water outlet pipe 8, and a water suction pump 6 is arranged on the water outlet pipe 8.

The driving mechanism 4 drives the impeller 9 to rotate in the forward direction and the reverse direction, promotes fluid turbulence to wash and clean the surface of the membrane, so that pollutants are not easy to attach, a surface filter layer which is easy to form in the membrane filtering process is effectively removed, and membrane pollution is delayed.

The ultrafiltration membrane component can be a flat plate type ultrafiltration membrane component or a hollow fiber type ultrafiltration membrane component.

The ultrafiltration membrane component membrane material can be an organic membrane and an inorganic membrane.

The water inlet pipe is communicated with a pipeline of the ultrafiltration membrane barrel, a water inlet electromagnetic valve 15 is arranged on the pipeline, and a liquid level meter is arranged in the ultrafiltration membrane barrel.

And a sewage discharge electromagnetic valve 17 is arranged at the bottom of the ultrafiltration membrane barrel.

The machine body is also provided with an electric control device 11 which controls and connects the electromagnetic valve, the liquid level meter, the driving and rotating mechanism, the water suction pump and the ultraviolet sterilizer to realize full-automatic control.

The electric control device 11 controls the electromagnetic valve 15 according to the water level value of the ultrafiltration membrane barrel 5 fed back by the liquid level meter, automatic water feeding and water stopping are achieved, so that the ultrafiltration membrane component is submerged by the water level in the ultrafiltration membrane barrel, and the electric control device 11 controls the ultraviolet sterilizer 7 to work to perform ultraviolet disinfection treatment on water quality.

The utility model discloses an ultrafiltration purifier's working process as follows:

water source water enters an ultrafiltration membrane barrel 5 provided with an ultrafiltration membrane component 10 from a water inlet pipe 3 for ultrafiltration treatment, harmful organisms such as suspended matters, colloid particles, biological macromolecules, red worms, flagellates, cryptosporidium, cyclops, blue-green algae and the like in the water are efficiently removed, the effluent after the ultrafiltration treatment enters an ultraviolet sterilizer 7 for ultraviolet sterilization 7 treatment, and bacteria and viruses in the water are further removed.

The electric control device 11 controls the electromagnetic valve according to the water level value of the ultrafiltration membrane barrel 5 fed back by the liquid level meter, ensures that the ultrafiltration membrane component is submerged by the water level in the inner barrel, and realizes automatic water feeding and water stopping. Source water enters the inner cavity from the outer surface of the ultrafiltration membrane element 12, flows into a water flow channel in the water collecting system 14 through the liquid outlet holes 13 of the membrane elements, flows out from a water outlet pipe through a water outlet of the water collecting system 14 under the action of suction force of the water suction pump 6, then enters the ultraviolet sterilizer 7, and the water outlet of the ultraviolet sterilizer 7 is connected with a pipeline with a valve to supply water for a user. The bottom of the ultrafiltration membrane barrel 5 is provided with a sewage discharge electromagnetic valve 17, and sewage is discharged periodically.

When the source water is subjected to ultrafiltration purification, the driving mechanism 4 drives the impeller 9 to rotate in the forward direction and the reverse direction according to a set program, strong fluid turbulence generated by the impeller is used for washing and cleaning the surface of the membrane, so that pollutants are not easy to adhere to the surface of the membrane, a surface filter layer which is easy to form in the membrane filtration process is effectively cleaned, membrane pollution is delayed, high-turbidity source water can be purified without a front filter element, a filter column and the like, the applicable water source types comprise natural source water such as municipal tap water, high-rise secondary water supply, river and lake water, underground water, rainwater accumulation and the like, and the like are not available in the market at present, so that the high-turbidity source water has a wide application prospect.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a vertical ultrafiltration purifier, includes purifier organism and water purifier cover, its characterized in that: the water purifier is characterized in that a water inlet pipe, a driving and rotating mechanism, an ultrafiltration membrane barrel, a water suction pump, an ultraviolet sterilizer, a water outlet pipe and a drain pipe are arranged in the water purifier body, an impeller and an ultrafiltration membrane component for performing ultrafiltration treatment on water entering the ultrafiltration membrane barrel are arranged in the ultrafiltration membrane barrel, and the water purifier is provided with an electric control device in a covering manner.

2. The vertical ultrafiltration water purifier according to claim 1, wherein: the ultrafiltration membrane component consists of a plurality of ultrafiltration membrane elements and a water collecting system, the ultrafiltration membrane elements are fixed inside the ultrafiltration membrane barrel through a support, a liquid outlet hole of each ultrafiltration membrane element is communicated with the water collecting system, a water flow channel is arranged inside the water collecting system, a water outlet of the water collecting system is connected with the ultraviolet sterilizer through a water outlet pipe, and a water suction pump is arranged on the water outlet pipe.

3. The vertical ultrafiltration water purifier according to claim 1, wherein: the driving mechanism drives the impeller to rotate forward and reversely according to a set program.

4. The vertical ultrafiltration water purifier according to claim 1, wherein: the ultrafiltration membrane component can be a flat plate type ultrafiltration membrane component or a hollow fiber type ultrafiltration membrane component.

5. The vertical ultrafiltration water purifier according to claim 1, wherein: the ultrafiltration membrane component membrane material can be an organic membrane and an inorganic membrane.

6. The vertical ultrafiltration water purifier according to claim 1, wherein: the water inlet pipe is communicated with a pipeline of the ultrafiltration membrane barrel, an electromagnetic valve is arranged on the pipeline, and a liquid level meter is arranged in the ultrafiltration membrane barrel.

7. The vertical ultrafiltration water purifier according to claim 1, wherein: and a sewage discharge electromagnetic valve is arranged at the bottom of the ultrafiltration membrane barrel.

8. The vertical ultrafiltration water purifier according to any one of claims 1-7, wherein: still be equipped with electrically controlled device on the organism, electrically controlled device control connection solenoid valve, level gauge, drive and rotate mechanism, suction pump, ultraviolet disinfector, electrically controlled device realizes automatic intaking, cutting off the water supply according to the milipore filter bucket water level value control solenoid valve of level gauge feedback to ensure that the water level in the milipore filter bucket floods the milipore filter subassembly, electrically controlled device control ultraviolet disinfector work is in order to carry out the ultraviolet disinfection to quality of water and handle.