CN205473025U - Domestic sea water desalination device - Google Patents

Abstract

The utility model relates to a household seawater desalination device, comprising a raw water tank, a water pump, a sand filter, a carbon filter, a water softener, a primary RO host, a primary pure water tank, a secondary RO host, a secondary pure water tank, and a water pump 2. The ultrapure water tank, characterized in that: the second water pump is connected to the secondary pure water tank, the second water pump is connected to the ultrapure water tank, the ultrapure water tank is connected to the monitor, and the second water pump is connected to the ultrapure water tank. One side of the monitor is provided with solenoid valve one and solenoid valve two, the monitor is connected to the water distribution tank, the monitor is connected to the ultrapure water tank, and the side of the first-grade pure water tank is provided with a living As for the water pipe, the domestic water pipe is provided with a purity sensor and a solenoid valve three, and one side of the ultrapure water tank is provided with a drinking water pipe, and the drinking water pipe is provided with a solenoid valve four. In the utility model, the automatic desalination and automatic detection of seawater are realized through the setting of the household seawater desalination device, which meets the use requirements and improves the production efficiency.

Description

A household seawater desalination device

technical field

The utility model relates to a household seawater desalination device.

Background technique

The existing seawater desalination systems generally adopt direct desalination treatment for reuse, which not only fails to meet the standards for consumption and household use, but also fails to meet the requirements for use, and at the same time cannot realize the classification of water.

Contents of the invention

The purpose of this utility model is a kind of domestic seawater desalination device designed in order to solve the deficiency of above-mentioned technology.

A household seawater desalination device designed by the utility model includes a raw water tank, a water pump, a sand filter, a carbon filter, a water softener, a primary RO host, a primary pure water tank, a secondary RO host, and a secondary pure water tank , water pump two, ultrapure water tank, it is characterized in that: described water pump one is connected with raw water tank, described sand filter is connected with water pump one, described carbon filter is connected with sand filter, described water softener is connected with carbon The filter is connected, the primary RO host is connected to the water softener, the primary pure water tank is connected to the primary RO host, the secondary RO host is connected to the primary pure water tank, and the secondary The pure water tank is connected to the secondary RO host, the second water pump is connected to the secondary pure water tank, the second water pump is connected to the ultrapure water tank, the ultrapure water tank is connected to the monitor, and the A solenoid valve 1 and a solenoid valve 2 are arranged on one side of the monitor, the monitor is connected to the water distribution tank, the monitor is connected to the ultrapure water tank, and the side of the primary pure water tank is provided with a domestic Water pipe, the domestic water pipe is provided with a purity sensor and a solenoid valve 3, and a drinking water pipe is provided on one side of the ultrapure water tank, and a solenoid valve 4 is provided on the drinking water pipe.

As a preference, the first-stage RO host includes a reverse osmosis membrane, a transformer, and a booster pump, the transformer one is connected to the water softener, the booster pump is connected to the transformer one, and the The reverse osmosis membrane one is connected with the primary pure water tank.

As a preference, the secondary RO host includes two reverse osmosis membranes, two booster pumps, three reverse osmosis membranes, and three booster pumps, the third reverse osmosis membrane is connected to the second reverse osmosis membrane, and the The second booster pump is connected to the second reverse osmosis membrane, the third booster pump is connected to the third reverse osmosis membrane, and the third reverse osmosis membrane is connected to the secondary pure water tank.

As a preference, a domestic water branch pipe is provided on one side of the water distribution tank, a solenoid valve 5 is provided on the domestic water branch pipe, and the domestic water branch pipe is connected to the domestic water pipe.

In the utility model, the automatic desalination and automatic detection of seawater are realized through the setting of the household seawater desalination device, which meets the use requirements and improves the production efficiency.

Description of drawings

Fig. 1 is a structural view of a household seawater desalination device of the present invention;

In the figure: 1. Raw water tank, 2. Water pump 1, 3. Sand filter, 4. Carbon filter, 5. Water softener, 6. Primary RO host, 61. Reverse osmosis membrane 1, 62, Transformer 1, 63, Booster Pressure pump 1, 7, primary pure water tank, 8, secondary RO host, 81, reverse osmosis membrane 2, 82, booster pump 2, 83, reverse osmosis membrane 3, 84, booster pump 3, 9, 2 Grade pure water tank, 10, water pump 2, 11, ultrapure water tank, 12, monitor, 13, solenoid valve 1, 14, solenoid valve 2, 15, water distribution tank, 16, domestic water pipe, 17, purity sensor, 18. Solenoid valve three, 19. Drinking water pipe, 20. Solenoid valve four, 21. Domestic water branch pipe, 22. Solenoid valve five.

detailed description

Example:

The utility model is described in detail below, and the technical solution of the utility model is clearly and completely described. Obviously, the described embodiments are only some embodiments of the utility model, not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

As shown in Figure 1, a household seawater desalination device described in this embodiment includes a raw water tank 1, a water pump 2, a sand filter 3, a carbon filter 4, a water softener 5, a primary RO host 6, and a primary pure water Box 7, secondary RO host machine 8, secondary pure water tank 9, water pump two 10, ultrapure water tank 11, described water pump one 2 is connected with raw water tank 1, described sand filter 3 is connected with water pump one 2, The carbon filter 4 is connected to the sand filter 3, the water softener 5 is connected to the carbon filter 4, the primary RO host 6 is connected to the water softener 5, and the primary pure water tank 7 is connected to the primary The RO host 6 is connected, the secondary RO host 8 is connected to the primary pure water tank 7, the secondary pure water tank 9 is connected to the secondary RO host 8, and the water pump 10 is connected to the secondary pure water The tank 9 is connected, the water pump two 10 is connected with the ultrapure water tank 11, the one side of the monitor 12 is provided with a solenoid valve one 13 and a solenoid valve two 14, and the monitor 12 is connected with the water distribution tank 15, The monitor 12 is connected to the ultrapure water tank 11, and the first-stage pure water tank 7 is provided with a domestic water pipe 16, and the domestic water pipe 16 is provided with a purity sensor 17 and a solenoid valve 3 18 , One side of the ultrapure water tank 11 is provided with a drinking water pipe 19, and the described drinking water pipe 19 is provided with a solenoid valve 420.

Further, the primary RO host 6 includes a reverse osmosis membrane 61, a transformer 62, a booster pump 63, the transformer 62 is connected to the water softener 5, and the booster pump 63 is connected to the transformer One 62 is connected, and the reverse osmosis membrane one 61 is connected with the primary pure water tank 7, through the setting of the primary RO host 6, the reverse osmosis filtration of seawater is realized, and the desalination effect is improved.

Further, the secondary RO host 8 includes reverse osmosis membrane two 81, booster pump two 82, reverse osmosis membrane three 83, booster pump three 84, the reverse osmosis membrane three 83 and reverse osmosis membrane two 81 connection, the booster pump two 82 is connected to the reverse osmosis membrane two 81, the booster pump three 84 is connected to the reverse osmosis membrane three 83, and the reverse osmosis membrane three 83 is connected to the secondary pure water tank 9, Through the setting of the secondary RO host 8, the reverse osmosis filtration of seawater is realized, and the desalination effect is improved.

Further, one side of the water distribution tank 15 is provided with a domestic water branch pipe 21, and the domestic water branch pipe 21 is provided with a solenoid valve 5 22, and the domestic water branch pipe 21 is connected with the domestic water pipe 16, and through the water distribution tank 15 and the domestic water branch pipe 21, the seawater that fails to meet the standard after secondary filtration enters the domestic water pipe 16 to realize graded use and avoid waste of resources.

In the utility model, the seawater that needs to be desalinated in the raw water tank 1 is pumped into the sand filter 3 through the water pump 1, and then the seawater is softened and filtered through the carbon filter 4 and the water softener 5 in turn, and then the seawater is softened and filtered by the booster pump 1. 63 increases the seawater into the reverse osmosis membrane 1 61 for osmotic filtration, and the filtered water enters the first-stage pure water tank 7, and then pumps seawater into the reverse osmosis membrane 2 sequentially through booster pump 2 82 and booster pump 3 84 81 and reverse osmosis membrane three 83, then enter the secondary pure water tank 9, pump into the monitor through the water pump two 10, and analyze through the monitor 12, when the seawater meets the requirements for use, the solenoid valve one 12 is opened to transport the seawater to to the ultrapure water tank 11, when the seawater does not meet the use requirements, the solenoid valve 2 13 is opened to transport the seawater to the water distribution tank 15, through the cooperation of the purity sensor 17 and the solenoid valve 3 18, when the domestic water pipe meets the use requirements, the The control mechanism controls the electromagnetic valve three 18 to supply domestic water, and supplies drinking water through the drinking water pipe 19 .

In the utility model, the automatic desalination and automatic detection of seawater are realized through the setting of the household seawater desalination device, which meets the use requirements and improves the production efficiency.

The specific embodiments described herein are only examples to illustrate the concept of the present utility model. Those skilled in the technical field to which the utility model belongs can make various modifications or supplements to the described specific embodiments or adopt similar methods to replace them, but they will not deviate from the spirit of the utility model or go beyond the appended claims defined range.

Claims (4)

1. A household seawater desalination device, including raw water tank, water pump 1, sand filter, carbon filter, water softener, primary RO host, primary pure water tank, secondary RO host, secondary pure water tank, water pump 2, The ultrapure water tank is characterized in that: the water pump is connected to the raw water tank, the sand filter is connected to the water pump, the carbon filter is connected to the sand filter, and the water softener is connected to the carbon filter. The primary RO host is connected to the water softener, the primary pure water tank is connected to the primary RO host, the secondary RO host is connected to the primary pure water tank, and the secondary pure water tank is connected to the primary pure water tank The secondary RO host is connected, the second water pump is connected to the secondary pure water tank, the second water pump is connected to the ultrapure water tank, the ultrapure water tank is connected to the monitor, and one side of the monitor A solenoid valve 1 and a solenoid valve 2 are provided, the monitor is connected to the water distribution tank, the monitor is connected to the ultrapure water tank, a domestic water pipe is provided on one side of the first-grade pure water tank, and the A purity sensor and a solenoid valve three are arranged on the domestic water pipe, a drinking water pipe is arranged on one side of the ultrapure water tank, and a solenoid valve four is arranged on the drinking water pipe. 2. The household seawater desalination device as claimed in claim 1, characterized in that: the primary RO host includes a reverse osmosis membrane, a transformer, and a booster pump, and the transformer is connected to a water softener. The booster pump one is connected with the transformer one, and the reverse osmosis membrane one is connected with the primary pure water tank. 3. The household seawater desalination device as claimed in claim 1, characterized in that: said secondary RO host includes reverse osmosis membrane two, booster pump two, reverse osmosis membrane three, booster pump three, said reverse osmosis membrane The third osmosis membrane is connected to the second reverse osmosis membrane, the second booster pump is connected to the second reverse osmosis membrane, the third booster pump is connected to the third reverse osmosis membrane, and the third reverse osmosis membrane is connected to the secondary pure water box. 4. The household seawater desalination device as claimed in claim 1, characterized in that: one side of the water distribution tank is provided with a branch pipe for domestic water, and the branch pipe for domestic water is provided with a solenoid valve 5, and the branch pipe for domestic water is Connect with domestic water pipe.