CN217895295U

CN217895295U - Mechanical energy-saving seawater desalination device

Info

Publication number: CN217895295U
Application number: CN202222035764.7U
Authority: CN
Inventors: 康胜利; 陈熙; 赵国富; 柴彩娟
Original assignee: Jihua 3523 Special Equipment Co Ltd
Current assignee: Jihua 3523 Special Equipment Co Ltd
Priority date: 2022-08-03
Filing date: 2022-08-03
Publication date: 2022-11-25
Anticipated expiration: 2032-08-03

Abstract

The utility model discloses an energy-conserving sea water desalination device of mechanical type, including the high-pressure pump, one side of high-pressure pump is equipped with the first in command, the opposite side of high-pressure pump is equipped with the second in command, second in command and first in command fixed connection, the first in command and the second in command all rotate with the piston rod of high-pressure pump to be connected, the bottom fixedly connected with switching-over valve of high-pressure pump, the case and the first in command and the second in command of switching-over valve rotate to be connected, the outside fixedly connected with source water pipe of high-pressure pump, the bottom fixedly connected with filter section of thick bamboo of high-pressure pump, the inside sliding connection of filter section of thick bamboo has the RO membrane, the outside threaded connection of filter section of thick bamboo has the filter lid, the outside fixedly connected with high-pressure pump cover of high-pressure pump, the outside fixedly connected with of filter section of thick bamboo produces the water pipe; the utility model discloses the beneficial effect who reaches is: can make whole device open the desalination through manual operation, easy operation, under the whole volume moreover, the quality is light, and the system integration level is high, conveniently carries.

Description

Mechanical energy-saving seawater desalination device

Technical Field

The utility model relates to the technical field of seawater and brackish water desalination treatment, in particular to a mechanical energy-saving seawater desalination device.

Background

A brackish water desalination device is a water treatment device produced by utilizing the principle of a reverse osmosis technology and combining a microcomputer technology and a mechatronic technology, wherein desalination of brackish water is actually salt water desalination, so that salt water is desalinated or treated to reach the drinking water standard, the reverse osmosis technology adopted by the brackish water desalination device is that in drinking water, when chloride exceeds a certain range, brackish water is regarded, the chloride is not used for other substances and can be removed by adopting a certain filter material, and the removal process of the chloride generally adopts the reverse osmosis technology for treatment, but the prior art has the defects of complex system, large volume and large operation driving force, and is inconvenient to carry and operate.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an energy-conserving sea water desalination device of mechanical type to solve the current sea water desalination device that proposes in the above-mentioned background art complicacy, bulky, the operation drive power is big, cause to carry, the inconvenient problem of operation.

In order to achieve the above object, the utility model provides a following technical scheme:

the mechanical energy-saving seawater desalter comprises a high-pressure pump, wherein a first handle is arranged on one side of the high-pressure pump, a second handle is arranged on the other side of the high-pressure pump, the second handle is fixedly connected with the first handle, the first handle and the second handle are both rotationally connected with a piston rod of the high-pressure pump, a reversing valve is fixedly connected to the bottom of the high-pressure pump, a valve core of the reversing valve is rotationally connected with the first handle and the second handle, a source water pipe is fixedly connected to the outer portion of the high-pressure pump, and a filter cylinder is fixedly connected to the bottom of the high-pressure pump.

Preferably, the inside of the filter cylinder is connected with an RO membrane in a sliding mode, and the outside of the filter cylinder is connected with a filter cover in a threaded mode.

Preferably, a high-pressure pump cover is fixedly connected to the outside of the high-pressure pump.

Preferably, the outside of the filter cylinder is fixedly connected with a water production pipe.

Preferably, a concentrated water pipe is fixedly connected between the high-pressure pump and the filter cylinder.

Preferably, a pressure relief valve is fixedly connected to the outside of the high-pressure pump.

The utility model discloses the beneficial effect who reaches is: through the arrangement of the first handle, the second handle, the high-pressure pump, the reversing valve, the filter cover, the RO membrane and the filter cylinder, the whole device can be started for desalination treatment through manual operation, the operation is simple, the whole device is light in weight and high in system integration level, and the device is convenient to carry.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is an exploded schematic view of the present invention.

In the figure: 1. a water production pipe; 2. a source water pipe; 3. a concentrated water pipe; 4. a pressure relief valve; 5. a high-pressure pump housing; 6. a first handle; 7. a second handle; 8. a high pressure pump; 9. a diverter valve; 10. a filter cover; 11. an RO membrane; 12. a filter cartridge.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution:

the mechanical energy-saving seawater desalinator comprises a high-pressure pump 8, wherein a first handle 6 is arranged on one side of the high-pressure pump 8, a second handle 7 is arranged on the other side of the high-pressure pump 8, the second handle 7 is fixedly connected with the first handle 6, and the high-pressure pump 8 and a reversing valve 9 can be simultaneously pressurized under the action of the first handle 6 and the second handle 7, so that source water can be extracted in a manual mode, and the aim of convenient operation is fulfilled; the first handle 6 and the second handle 7 are both rotationally connected with a piston rod of the high-pressure pump 8, the bottom of the high-pressure pump 8 is fixedly connected with a reversing valve 9, a valve core of the reversing valve 9 is rotationally connected with the first handle 6 and the second handle 7, the exterior of the high-pressure pump 8 is fixedly connected with a source water pipe 2, and source water is conveniently extracted through the source water pipe 2; the bottom of the high-pressure pump 8 is fixedly connected with a filter cylinder 12, and an RO membrane 11 is arranged inside the filter cylinder 12 and used for desalting source water.

The RO membrane 11 is connected inside the filter cylinder 12 in a sliding manner, the filter cover 10 is connected outside the filter cylinder 12 in a threaded manner, and the filter cylinder 12 is connected with the filter cover 10 in a threaded manner, so that the RO membrane 11 inside the filter cylinder 12 is taken, placed and replaced conveniently; the high-pressure pump cover 5 is fixedly connected to the outer portion of the high-pressure pump 8, the high-pressure pump 8 and the reversing valve 9 are protected through the high-pressure pump cover 5, and damage to the high-pressure pump 8 and the reversing valve 9 due to collision is prevented; a water production pipe 1 is fixedly connected to the outside of the filter cylinder 12, and the desalinated source water is discharged through the water production pipe 1; a concentrated water pipe 3 is fixedly connected between the high-pressure pump 8 and the filter cylinder 12 and is used for energy recovery; the outside fixedly connected with relief valve 4 of high-pressure pump 8 carries out the pressure release protection to high-pressure pump 8 through relief valve 4.

Specifically, when the utility model is used, firstly, the water suction inlet of the source water pipe 2 is thrown into the seawater, negative pressure is formed in the high-pressure pump 8, the source water is sucked into the device, the first handle 6 and the second handle 7 are continuously pulled and pressed in the whole filtering process, the high-pressure pump 8 realizes reciprocating motion in the pulling and pressing process, because the first handle 6 and the second handle 7, the high-pressure pump 8 and the reversing valve 9 adopt a double-twisted-point design, the moving directions of the high-pressure pump 8 and the reversing valve 9 are always opposite in the pulling and pressing process, and part of the concentrated water with pressure is recycled into the rod cavity of the high-pressure pump 8 to realize energy recovery through the conversion of the internal flow channel, with reducing the operating force that pushes down of first in command 6 and second in command 7, after first in command 6 and second in command 7 are drawn repeatedly and are pressed, high-pressure pump 8 is with the continuous suction of source water, along with the pressure in filter cartridge 12 is bigger and bigger, the sea water begins to filter through 11 internal flow channels of RO membrane, RO membrane 11 passes through filter cover 10 to be fixed in filter cartridge 12, adopt threaded connection between filter cover 10 and the filter cartridge 12, conveniently get and put and change RO membrane 11, prevent that the excessive pressure from causing the casing damage and sealed inefficacy, high-pressure protection relief valve 4 has been designed on high-pressure pump 8, when internal pressure was too big, relief valve 4 opens the drainage.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate medium, and may be used for communicating the inside of two elements or for interacting with each other, unless otherwise specifically defined, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to the specific circumstances.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Energy-conserving sea water desalination of mechanical type ware, including high-pressure pump (8), its characterized in that: one side of high-pressure pump (8) is equipped with first in command (6), the opposite side of high-pressure pump (8) is equipped with second in command (7), second in command (7) and first in command (6) fixed connection, first in command (6) and second in command (7) all are connected with the piston rod rotation of high-pressure pump (8), the bottom fixedly connected with switching-over valve (9) of high-pressure pump (8), the case and the first in command (6) and the second in command (7) rotation connection of switching-over valve (9), the outside fixedly connected with source water pipe (2) of high-pressure pump (8), the bottom fixedly connected with filter section of thick bamboo (12) of high-pressure pump (8).

2. The mechanical energy-saving seawater desalination device of claim 1, wherein: the inside of the filter cylinder (12) is connected with an RO membrane (11) in a sliding way, and the outside of the filter cylinder (12) is connected with a filter cover (10) in a threaded way.

3. The mechanical energy-saving seawater desalination device of claim 1, wherein: and a high-pressure pump cover (5) is fixedly connected to the outside of the high-pressure pump (8).

4. The mechanical energy-saving seawater desalination device of claim 1, wherein: the outside of the filter cylinder (12) is fixedly connected with a water production pipe (1).

5. The mechanical energy-saving seawater desalinator of claim 1, wherein: a concentrated water pipe (3) is fixedly connected between the high-pressure pump (8) and the filter cylinder (12).

6. The mechanical energy-saving seawater desalinator of claim 1, wherein: and the outside of the high-pressure pump (8) is fixedly connected with a pressure release valve (4).