CN216549975U - Portable multi-stage filtering water treatment unit - Google Patents
Portable multi-stage filtering water treatment unit Download PDFInfo
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- CN216549975U CN216549975U CN202122614030.XU CN202122614030U CN216549975U CN 216549975 U CN216549975 U CN 216549975U CN 202122614030 U CN202122614030 U CN 202122614030U CN 216549975 U CN216549975 U CN 216549975U
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- membrane separator
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/30—Wastewater or sewage treatment systems using renewable energies
- Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy
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Abstract
The utility model relates to the technical field of water purification equipment, in particular to a portable multi-stage filtering water treatment unit which can be used independently or combined with other units for use and can be transported by carrying on the back by one person, so that the water purification equipment is convenient to use and transport and is provided with a frame body with a rectangular outer contour, wherein the water treatment unit comprises a raw water inlet, a pre-filter, a pressure pump, a ceramic membrane separator, a multi-medium filter, an ultraviolet sterilizer and a purified water outlet which are connected by a pipeline, and the pre-filter, the pressure pump, the ceramic membrane separator, the multi-medium filter and the ultraviolet sterilizer are positioned in the frame body; the water outlet cavity of the pre-filter, the ceramic membrane separator and the multi-media filter is respectively connected with the discharge port; the water treatment unit is also provided with a reclaimed water outlet and a water purification mode switching valve, and the water purification mode switching valve has two states of communicating the water outlet cavity of the ceramic membrane separator with the reclaimed water outlet and communicating the water outlet cavity of the multi-medium filter with the water inlet cavity of the ultraviolet sterilizer.
Description
Technical Field
The utility model relates to the technical field of water purification equipment, in particular to a portable multi-stage filtering water treatment unit.
Background
The existing mobile water treatment equipment is mainly vehicle-mounted, so as to meet the water demand of some emergency occasions, such as disaster places, and a method for hoisting and transporting by a helicopter in mountainous areas where vehicles cannot reach is taken into consideration by the water purification equipment, so that the designed process is complex, and functional devices are various, so that the equipment has large mass and volume, and is inconvenient to transport and carry.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is as follows: the portable multi-stage filtering water treatment unit can be used independently or combined with other units, can be carried on one person for transportation, and achieves the purposes of convenient use and convenient transportation of water purification equipment.
The technical scheme adopted by the utility model for solving the technical problems is as follows: a portable multi-stage filtering water treatment unit is provided with a frame body with a rectangular outer contour, wherein an operation panel is arranged on at least one surface of the frame body, and the frame body comprises a plurality of mounting beams on the frame body;
the water treatment unit comprises a raw water inlet, a pre-filter, a pressure pump, a ceramic membrane separator, a multi-media filter, an ultraviolet sterilizer and a purified water outlet which are connected by pipelines, wherein the pre-filter, the pressure pump, the ceramic membrane separator, the multi-media filter and the ultraviolet sterilizer are positioned in the frame body outer frame and are fixed on the mounting beam;
the water treatment unit is provided with a first relief switch, a second relief switch and a third relief switch, a water inlet of the first relief switch is connected with a water outlet cavity pipeline of the pre-filter, a water inlet of the second relief switch is connected with a water outlet cavity pipeline of the ceramic membrane separator, a water inlet of the third relief switch is connected with a water outlet cavity pipeline of the multi-medium filter, and water outlets of the first relief switch, the second relief switch and the third relief switch are connected with a relief opening of the water treatment unit;
the water treatment unit is also provided with a reclaimed water outlet and a water purification mode switching valve, and the water purification mode switching valve has two states of communicating the water outlet cavity of the ceramic membrane separator with the reclaimed water outlet and communicating the water outlet cavity of the multi-medium filter with the water inlet cavity of the ultraviolet sterilizer.
In order to quickly discharge the water stored in each filter, the water treatment unit is provided with a first air replenishing switch and a second air replenishing switch, the first air replenishing switch is connected with a water inlet cavity pipeline of the ceramic membrane separator, and the second air replenishing switch is connected with a water outlet cavity pipeline of the ceramic membrane separator.
In order to be able to continue water treatment manually under the condition of power supply failure, the pressure pump comprises an electric booster pump and a manual booster pump which are connected in parallel on a pipeline, and three-way reversing valves are respectively arranged at the nodes of the two parallel-connected parts.
Specifically, the ceramic membrane separator is a cross-flow type membrane separator, and a water outlet of a cross-flow valve connected with a water inlet cavity of the ceramic membrane separator is connected with the discharge port.
Further specifically, a pressure gauge is arranged on a pipeline between the cross flow valve and the water inlet cavity of the ceramic membrane separator, and the pressure gauge is positioned on the operation panel.
In order to master the information of the treated water quantity and adjust the cross-flow valve, a flow meter is arranged on a pipeline between the water outlet cavity of the multi-medium filter and the purified water outlet, and the flow meter is positioned on an operation panel.
In addition, the frame body is provided with a buckle ear for bearing the water treatment unit.
The utility model has the beneficial effects that: the utility model is a water treatment unit for carrying out multi-stage treatment on fresh water, a multi-stage filtering device is made into a small unit which can be carried by a single person, and the small unit can be used independently, such as the polluted fresh water treatment, and can also be used in combination with other units, such as a reverse osmosis device to treat turbid brackish water; the drain valve is used for respectively draining the stored water in the water outlet cavity of the pre-filter, the ceramic membrane separator and the multi-medium filter after the water treatment unit is stopped, so that the stored water is firstly prevented from being frozen out when the filter is used outdoors at low temperature, and secondly, the weight of the water treatment unit is lightened when the water treatment unit is carried on the back, and various valves can be made of materials with low density and high strength.
Drawings
FIG. 1 is a perspective view of the present invention showing the front;
fig. 2 is a front view of the utility model showing the back;
fig. 3 is a working principle diagram of the present invention.
In the figure: 1. the device comprises a frame body, 1-1 parts of an installation beam, 2 parts of an operation panel, 3 parts of a raw water inlet, 4 parts of a pre-filter, 5-1 parts of an electric booster pump, 5-2 parts of a manual booster pump, 6 parts of a ceramic membrane separator, 7 parts of a multi-media filter, 8 parts of an ultraviolet sterilizer, 9 parts of a purified water outlet, 10 parts of a discharge port, 11 parts of a discharge valve, 12 parts of a purified water mode switching valve, 13 parts of a first air supply switch, 14 parts of a second air supply switch, 15 parts of a cross flow valve, 16 parts of a pressure gauge, 17 parts of a flow meter, 18 parts of a buckle lug.
Detailed Description
The present invention is further characterized by the following examples, but the scope of the present invention is not limited to the following examples.
A portable multi-stage filtered water treatment unit as shown in fig. 1 and 2, having a frame 1 with a rectangular outer contour, which means that the main parts of six outer contour surfaces of the frame are planar rather than curved, each surface being a rectangular or trapezoidal quadrangle; an operation panel 2 is arranged on one side vertical surface of the frame body 1, and the frame body 1 comprises a plurality of mounting beams 1-1 on the frame body 1;
with reference to fig. 3, the water treatment unit comprises a raw water inlet 3, a pre-filter 4, a pressure pump 5, a ceramic membrane separator 6, a multi-media filter 7, an ultraviolet sterilizer 8 and a purified water outlet 9 which are connected by pipelines, wherein the pre-filter 4, the pressure pump, the ceramic membrane separator 6, the multi-media filter 7 and the ultraviolet sterilizer 8 are positioned in the outer frame of the frame 1 and fixed on the mounting beam 1-1;
the pre-filter 4 may be a lamination filter, a metal screen filter and/or a Y-type filter; the multimedia filter 7 may be activated carbon and/or resin granules.
The water treatment unit is provided with a first relief switch, a second relief switch and a third relief switch, the water inlet of the first relief switch is connected with the water outlet cavity pipeline of the pre-filter 4, the water inlet of the second relief switch is connected with the water outlet cavity pipeline of the ceramic membrane separator 6, the water inlet of the third relief switch is connected with the water outlet cavity pipeline of the multi-medium filter 7, the water outlets of the first relief switch, the second relief switch and the third relief switch are connected with the relief opening 10 of the water treatment unit, and the first relief switch, the second relief switch and the third relief switch are integrated on the relief valve 11;
the water treatment unit is also provided with a reclaimed water outlet and a water purification mode switching valve 12, the water purification mode switching valve 12 has two states of conducting a water outlet cavity of the ceramic membrane separator 6 with the reclaimed water outlet and conducting a water outlet cavity of the multi-media filter 7 with a water inlet cavity of the ultraviolet sterilizer 8, two water inlets of the water purification mode switching valve 12 are respectively connected with the water outlet cavity of the ceramic membrane separator 6 and the water outlet cavity of the multi-media filter 7, and two water outlets are respectively connected with the reclaimed water outlet and the water inlet cavity of the ultraviolet sterilizer 8; the domestic water and the drinking water can be produced by using the water treatment unit for the raw water without salt, and the reclaimed water outlet of the unit can be connected to the reverse osmosis water treatment device for the raw water with salt.
The water treatment unit is provided with a first air supply switch 13 and a second air supply switch 14, the first air supply switch 13 is connected with a water inlet cavity pipeline of the ceramic membrane separator 6, the second air supply switch 14 is connected with a water outlet cavity pipeline of the ceramic membrane separator 6, and because the water inlet cavity of the ceramic membrane separator 6 is communicated with the water outlet cavity of the pre-filter 4 though a pressure pump is arranged between the water inlet cavity of the ceramic membrane separator 6 and the water outlet cavity of the pre-filter 4, the stored water in the water outlet cavity of the pre-filter 4 can be quickly discharged,in addition, the ultraviolet sterilizer 8 does not form a barrier to the air flow, so Therefore, the stored water in the water outlet cavity of the multi-medium filter 7 can be quickly discharged after being supplemented with air through the purified water outlet 9;
the pressure pump comprises an electric booster pump 5-1 and a manual booster pump 5-2 which are connected in parallel on a pipeline, a three-way reversing valve is respectively arranged at the two parallel nodes, and the reversing valve is adjusted to enable water flow to pass through the electric booster pump 5-1 or the manual booster pump 5-2;
the ceramic membrane separator 6 is a cross-flow type membrane separator, the water outlet of a cross-flow valve 15 connected with the water inlet cavity of the ceramic membrane separator 6 is connected with the discharge port, the cross-flow valve 15 is positioned below the ceramic membrane separator 6 and connected with the water inlet cavity of the ceramic membrane separator 6, and the cross-flow valve 15 is adjusted to change the water volume directly discharged from the water inlet cavity so as to change the water yield flowing through the ceramic membrane; because the cross-flow valve 15 is positioned below the ceramic membrane separator 6, the cross-flow valve 15 is also used as a drain valve during draining, which is beneficial to emptying residual water, a pressure gauge 16 is arranged on a pipeline between the cross-flow valve 15 and the water inlet cavity of the ceramic membrane separator 6, and the pressure gauge 16 is positioned on the operation panel 2;
a flow meter 17 is arranged on a pipeline between the water outlet cavity of the multi-medium filter 7 and the purified water outlet 9, and the flow meter 17 is positioned on the operation panel 2.
The frame body 1 is provided with a buckle 18 for bearing the water treatment unit.
The external size of the frame body is less than or equal to 0.4m multiplied by 0.35m multiplied by 0.75m, the preparation quality is less than or equal to 30kg, and the water yield is higher than 300L/h.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations can be made by the worker in the light of the above teachings without departing from the spirit of the utility model. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (7)
1. A portable multi-stage filtering water treatment unit is characterized in that: the frame body is provided with a rectangular outer contour, at least one surface of the frame body is provided with an operation panel, and the frame body comprises a plurality of mounting beams on the frame body;
the water treatment unit comprises a raw water inlet, a pre-filter, a pressure pump, a ceramic membrane separator, a multi-media filter, an ultraviolet sterilizer and a purified water outlet which are connected by pipelines, wherein the pre-filter, the pressure pump, the ceramic membrane separator, the multi-media filter and the ultraviolet sterilizer are positioned in the frame body outer frame and are fixed on the mounting beam;
the water treatment unit is provided with a first relief switch, a second relief switch and a third relief switch, a water inlet of the first relief switch is connected with a water outlet cavity pipeline of the pre-filter, a water inlet of the second relief switch is connected with a water outlet cavity pipeline of the ceramic membrane separator, a water inlet of the third relief switch is connected with a water outlet cavity pipeline of the multi-medium filter, and water outlets of the first relief switch, the second relief switch and the third relief switch are connected with a relief opening of the water treatment unit;
the water treatment unit is also provided with a reclaimed water outlet and a water purification mode switching valve, and the water purification mode switching valve has two states of communicating the water outlet cavity of the ceramic membrane separator with the reclaimed water outlet and communicating the water outlet cavity of the multi-medium filter with the water inlet cavity of the ultraviolet sterilizer.
2. The portable multi-stage filtered water treatment unit of claim 1 wherein: the water treatment unit is provided with a first air supply switch and a second air supply switch, the first air supply switch is connected with a water inlet cavity pipeline of the ceramic membrane separator, and the second air supply switch is connected with a water outlet cavity pipeline of the ceramic membrane separator.
3. The portable multi-stage filtered water treatment unit of claim 1 wherein: the pressure pump comprises an electric booster pump and a manual booster pump which are connected in parallel on a pipeline, and three-way reversing valves are respectively arranged at the nodes of the two parallel-connected parts.
4. The portable multi-stage filtered water treatment unit of claim 1 wherein: the ceramic membrane separator is a cross-flow type membrane separator, and a water outlet of a cross-flow valve connected with a water inlet cavity of the ceramic membrane separator is connected with the discharge port.
5. The portable multi-stage filtered water treatment unit of claim 4 wherein: and a pressure gauge is arranged on a pipeline between the cross flow valve and the water inlet cavity of the ceramic membrane separator and is positioned on the operation panel.
6. The portable multi-stage filtered water treatment unit of claim 1 wherein: and a flow meter is arranged on a pipeline between the water outlet cavity of the multi-medium filter and the purified water outlet, and the flow meter is positioned on the operation panel.
7. The portable multi-stage filtered water treatment unit of claim 1 wherein: the frame body is provided with a buckle ear for bearing the water treatment unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122614030.XU CN216549975U (en) | 2021-10-27 | 2021-10-27 | Portable multi-stage filtering water treatment unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122614030.XU CN216549975U (en) | 2021-10-27 | 2021-10-27 | Portable multi-stage filtering water treatment unit |
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| Publication Number | Publication Date |
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| CN216549975U true CN216549975U (en) | 2022-05-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122614030.XU Active CN216549975U (en) | 2021-10-27 | 2021-10-27 | Portable multi-stage filtering water treatment unit |
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| CN (1) | CN216549975U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023071243A1 (en) * | 2021-10-27 | 2023-05-04 | 常州大学 | Equipment set for supplying drinking water in the field |
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2021
- 2021-10-27 CN CN202122614030.XU patent/CN216549975U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023071243A1 (en) * | 2021-10-27 | 2023-05-04 | 常州大学 | Equipment set for supplying drinking water in the field |
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