CN212246561U

CN212246561U - Thing networking water purification unit

Info

Publication number: CN212246561U
Application number: CN202020826218.3U
Authority: CN
Inventors: 陈金寿; 林晓茹; 孟书惠; 李秀芸
Original assignee: Putian University
Current assignee: Putian University
Priority date: 2020-05-18
Filing date: 2020-05-18
Publication date: 2020-12-29
Anticipated expiration: 2030-05-18

Abstract

The utility model provides a thing networking water purification unit, include: a box body; the bottom of box is provided with the mobile device, box one side is provided with and just can carries out the primary filter device of back flush to the filter layer, just the primary filter device is connected with and is located secondary filter device in the box, secondary filter device's bottom is connected with the water purification chamber, be provided with liquid level detection device in the water purification chamber, the bottom in water purification chamber is connected with the valve that drains. In the utility model, the water purifying device has wide moving range through the moving device; filtering the underground water by the primary filtering device to remove silt and particles, and then filtering the underground water in the secondary filtering device to ensure that the underground water quality reaches the drinking standard; after silt and particulate matter block up the filter layer and influence filter effect and filter capacity, the preliminary filter device of back flush carries out reverse high pressure to silt and particulate matter on the filter layer and washes, and easy operation is convenient, guarantees the filter effect.

Description

Thing networking water purification unit

Technical Field

The utility model relates to water purification unit technical field especially relates to a thing networking water purification unit.

Background

With the environment becoming worse, people pay more attention to drinking water standards, and deep groundwater still has the phenomenon of direct drinking in many areas of China.

Especially, in some remote construction sites, drinking underground water is the only way for constructors, but silt and particles exist in underground water, and after the common water purifying equipment is used for a long time, the silt blocks a filter layer, the filtered water amount is reduced, the filter layer is cleaned, and the like.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a thing networking water purification unit carries out the back flush to water purification unit's filter layer, and easy operation is convenient.

The utility model provides a thing networking water purification unit, this thing networking water purification unit includes: a box body; the bottom of box is provided with the mobile device, box one side is provided with and just can carries out the primary filter device of back flush to the filter layer, just the primary filter device is connected with and is located secondary filter device in the box, secondary filter device's bottom is connected with the water purification chamber, be provided with liquid level detection device in the water purification chamber, the bottom in water purification chamber is connected with the valve that drains.

Preferably, the mobile device includes: the universal wheels are arranged at four corners of the bottom of the box body, and each universal wheel is provided with a stepping brake.

Preferably, the primary filter device comprises: the filter comprises a filter cavity, a pressurizing pipe detachably connected with the upper part of the filter cavity and a water storage tank connected with the top of the pressurizing pipe; the filter layer is horizontally arranged in the middle of the filter cavity, a water inlet pipe is communicated with the space of the filter cavity, which is positioned at the bottom of the filter layer, and a first valve is assembled on the water inlet pipe;

the water storage tank is communicated with the secondary filtering device through a water delivery pipe, and the water delivery pipe is provided with an electromagnetic valve;

the primary filter device further comprises a negative pressure tank, the negative pressure tank is connected with the bottom of the filter cavity through a high-pressure pipe, and a second valve is assembled on the high-pressure pipe.

Preferably, one side of the negative pressure tank is connected with a vacuum suction valve, the bottom of the negative pressure tank is connected with a drain pipe, and the drain pipe is provided with a third valve.

Preferably, the filter layer includes: the two steel filter screens and the lower medical stone layer and the upper active carbon layer which are layered between the two steel filter screens.

Preferably, the secondary filtration device comprises: the bottom of each filter cartridge is communicated with the water purifying cavity; and the interior of each filter cylinder is detachably connected with a filter element, and the top of the box body is provided with a filter cylinder cover in threaded connection with each filter cylinder.

Preferably, the liquid level detection device and the electromagnetic valve are in signal connection with the single chip microcomputer controller.

In the utility model, the water purifying device has wide moving range through the moving device; filtering the underground water by the primary filtering device to remove silt and particles, and then filtering the underground water in the secondary filtering device to ensure that the underground water quality reaches the drinking standard; after silt and particulate matter block up the filter layer and influence filter effect and filter capacity, the preliminary filter device of back flush carries out reverse high pressure to silt and particulate matter on the filter layer and washes, and easy operation is convenient, guarantees the filter effect.

Drawings

Fig. 1 is a schematic structural view of an internet of things water purification device provided by an embodiment of the present invention;

fig. 2 is a cross-sectional view of a filter chamber provided by an embodiment of the present invention;

fig. 3 is a schematic structural diagram of the steel screen according to the embodiment of the present invention.

Reference numerals:

the device comprises a box body-1, universal wheels-2, a trample brake-3, a filter chamber-4, a pressure pipe-5, a water storage tank-6, a water inlet pipe-7, a first valve-8, a filter cartridge-9, a filter cartridge cover-10, a water delivery pipe-11, an electromagnetic valve-12, a purified water chamber-13, a liquid level detection device-14, a water drain valve-15, a negative pressure tank-16, a high pressure pipe-17, a second valve-18, a vacuum suction valve-19, a third valve-20, a steel filter screen-21, a lower medical stone layer-22 and an upper activated carbon layer-23.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Firstly, in order to conveniently understand the internet of things water purification equipment provided by the embodiment of the application, the application scene of the internet of things water purification equipment is explained, the water purification equipment simply and conveniently washes back the filter layer, and the drinking underground water in remote areas is ensured to meet the water diversion standard.

The thing networking water purification unit that this application embodiment provided is explained in combination with the figure below.

Referring to fig. 1-2 together, thing networking water purification unit in this application embodiment includes: a box body 1; the box body 1 is a main body of the water purifying equipment in the embodiment of the application, and in order to facilitate wider application range of the water purifying equipment, a moving device is arranged at the bottom of the box body 1, so that the water purifying equipment can be moved to a position close to an underground well according to different use environments; the mobile device includes: the universal wheels 2 are arranged at four corners of the bottom of the box body 1, and each universal wheel 2 is provided with a brake pedal 3. Thereby locking universal wheel 2 after moving box 1 to suitable position, guarantee water purification unit's steady operation.

In addition, in the embodiment, the underground water is filtered twice aiming at a large amount of silt and particulate matters in the underground water, so that the underground water meets the drinking standard; specifically, one side of the box body 1 is provided with a primary filter device which can carry out back flushing on a filter layer; should strain the device and include: the filter chamber 4, the middle part level of filter chamber 4 is provided with the filter layer, and the filter layer is used for filtering silt and the particulate matter of groundwater, adopts different filtrations to carry out the layering setting for this reason.

Specifically, the filter layer includes: two steel screens 21, and a lower Maifanitum layer 22 and an upper activated carbon layer 23 layered between the two steel screens 21. As shown in fig. 3, this steel filter screen 21 detachable connects in filter chamber 4, can adopt the lug to peg graft in the draw-in groove or threaded connection's mode to fix bottom steel filter screen 21, lays the medical stone layer earlier on the steel filter screen 21 of bottom, lays the activated carbon layer again, fixes the steel filter screen 21 on upper strata in filter chamber 4 according to the equal mode of dismantling the connection, compresses tightly medical stone layer and activated carbon layer, guarantees to filter silt and the particulate matter in the groundwater.

With continued reference to fig. 1, during the back flushing process of the filter layer, the primary filter device further comprises a pressure pipe 5 arranged at the upper part of the filter chamber 4 and a water storage tank 6 connected to the top of the pressure pipe 5; the filter layer is horizontally arranged in the middle of the filter chamber 4, the space of the filter chamber 4 at the bottom of the filter layer is communicated with a water inlet pipe 7, and a first valve 8 is assembled on the water inlet pipe 7;

the water storage tank 6 is communicated with the secondary filtering device through a water delivery pipe 11, and the water delivery pipe 11 is provided with an electromagnetic valve 12;

the primary filter device also comprises a negative pressure tank 16, the negative pressure tank 16 is connected with the bottom of the filter cavity 4 through a high pressure pipe 17, and a second valve 18 is assembled on the high pressure pipe 17.

One side of the negative pressure tank 16 is connected with a vacuum suction valve 19, the bottom of the negative pressure tank 16 is connected with a drain pipe, and a third valve 20 is assembled on the drain pipe.

In the structure, after the groundwater is filtered by the filter layer in the primary filter device to remove silt and particulate matters, the groundwater enters the secondary filter device in the box body 1 to be continuously filtered, so that a large amount of silt is attached to the filter layer in the primary filter device, and the filtering effect and the filtered water flow are influenced; therefore, when the filter layer is reversely cleaned, the electromagnetic valve 12 and the first valve 8 are closed, the water storage tank 6, the pressure pipe 5 and the filter cavity 4 are filled with water media, the negative pressure tank 16 is in a certain vacuum degree, when the second valve 18 is opened, the water media which are positioned above the filter layer and used for filtering silt rapidly impact the filter layer downwards, when water in the water storage tank 6 passes through the Laval nozzle-shaped pressure pipe 5, the water flow velocity is increased, the silt in the filter layer is rapidly brought into the negative pressure tank 16, the water and the silt are discharged by opening the third valve 20, the cleanliness of the filter layer is ensured, the filter layer does not need to be detached, and only the performance of a filter in the filter layer does not reach the standard and is replaced.

In addition, this water purification unit's secondary filter equipment includes: at least three filter cartridges 9 respectively communicated with the water delivery pipe 11, wherein the bottom of each filter cartridge 9 is communicated with a purified water cavity 13; and the inside of each filter cylinder 9 is detachably connected with a filter element, and the top of the box body 1 is provided with a filter cylinder cover 10 in threaded connection with each filter cylinder 9, so that the filter elements are replaced by opening the filter cylinder covers 10, and the water quality is ensured.

A liquid level detection device 14 is arranged in the water purification cavity 13, and the bottom of the water purification cavity 13 is connected with a water drain valve 15; the liquid level detection device 14 and the electromagnetic valve 12 are in signal connection with the single chip microcomputer controller.

It should be specifically noted that after the liquid level detection device 14 detects that the water level in the purified water chamber 13 reaches a certain position, the controller controls the electromagnetic valve 12 to close, which is a common technical method in the prior art and will not be described herein in detail.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a thing networking water purification unit which characterized in that includes: a box body; the bottom of box is provided with the mobile device, box one side is provided with and just can carries out the primary filter device of back flush to the filter layer, just the primary filter device is connected with and is located secondary filter device in the box, secondary filter device's bottom is connected with the water purification chamber, be provided with liquid level detection device in the water purification chamber, the bottom in water purification chamber is connected with the valve that drains.

2. The internet of things water purification apparatus of claim 1, wherein the mobile device comprises: the universal wheels are arranged at four corners of the bottom of the box body, and each universal wheel is provided with a stepping brake.

3. The thing networking water purification unit of claim 1, characterized in that, the device includes just straining: the filter comprises a filter cavity, a pressurizing pipe detachably connected with the upper part of the filter cavity and a water storage tank connected with the top of the pressurizing pipe; the filter layer is horizontally arranged in the middle of the filter cavity, a water inlet pipe is communicated with the space of the filter cavity, which is positioned at the bottom of the filter layer, and a first valve is assembled on the water inlet pipe;

4. The Internet of things water purifying equipment as claimed in claim 3, wherein a vacuum suction valve is connected to one side of the negative pressure tank, a drain pipe is connected to the bottom of the negative pressure tank, and a third valve is assembled on the drain pipe.

5. The Internet of things water purification device of claim 3, wherein the filter layer comprises: the two steel filter screens and the lower medical stone layer and the upper active carbon layer which are layered between the two steel filter screens.

6. The Internet of things water purification device of claim 3, wherein the secondary filtering device comprises: the bottom of each filter cartridge is communicated with the water purifying cavity; and the interior of each filter cylinder is detachably connected with a filter element, and the top of the box body is provided with a filter cylinder cover in threaded connection with each filter cylinder.

7. The Internet of things water purification device of claim 6, further comprising a single chip microcomputer controller, wherein the liquid level detection device and the electromagnetic valve are in signal connection with the single chip microcomputer controller.