CN220834955U

CN220834955U - Reverse osmosis device

Info

Publication number: CN220834955U
Application number: CN202322259299.XU
Authority: CN
Inventors: 雷敏; 郑亮; 谢雨蕉; 张佳琳; 格绒
Original assignee: Luhuo Kangba Shengde Yak Industry Co ltd
Current assignee: Luhuo Kangba Shengde Yak Industry Co ltd
Priority date: 2023-08-22
Filing date: 2023-08-22
Publication date: 2024-04-26
Anticipated expiration: 2033-08-22

Abstract

The utility model discloses a reverse osmosis device, which comprises a device body, wherein the device body comprises a lower box body and a pretreatment box, the pretreatment box is arranged at the upper end of the lower box body, an upper box door is arranged at one side of the pretreatment box, an upper drawer and a lower drawer are sequentially inserted into the pretreatment box from top to bottom, water permeable holes are formed in the upper drawer and the lower drawer, handles are arranged at the outer sides of the upper drawer and the lower drawer, a lower box door is arranged at the front of the lower box body, three groups of arc clamping plates are fixed in the lower box body, an upper guide pipe is arranged in the lower box body, the upper end of the upper guide pipe is communicated with the pretreatment box, and a water outlet pipe is connected to the lower end of the reverse osmosis pipe.

Description

Reverse osmosis device

Technical Field

The utility model relates to the technical field of casein processing, in particular to a reverse osmosis device.

Background

Casein is protein with highest content in milk, decayed tooth, preventing and treating osteoporosis and rickets, promoting animal in vitro fertilization, regulating blood pressure, treating iron deficiency anemia, magnesium deficiency neuritis and other physiological effects, and especially has the functional characteristics of promoting the high-efficiency absorption of macroelements and microelements so as to make the casein have the reputation of a mineral carrier, and the casein is usually separated by reverse osmosis processing operation during production and processing;

The prior art has the following publication numbers: according to the reverse osmosis device disclosed by the patent CN215196339U, the inner wall of the reverse osmosis cavity can be subjected to scale removal treatment regularly through the arranged screw rod, the screw block, the forward and reverse rotation motor and the scraping blade, the operation is convenient and fast, the scale removal effect is good, the reverse osmosis box can be pulled out through the arranged support plate, the push-pull groove and the sliding plate, and an operator can conveniently operate, but the reverse osmosis device does not have pretreatment operation on raw water, the raw water is directly introduced into the reverse osmosis equipment and is contacted with the reverse osmosis membrane, the quality of the raw water can seriously reach the standard, and under the condition of too long time, the irreversible physical and chemical damage of the reverse osmosis membrane element can be caused, the service life of the reverse osmosis membrane is greatly shortened, and meanwhile, the reverse osmosis membrane has no independent disassembly capability for the reverse osmosis element, and the operation of the equipment is required to be stopped if the reverse osmosis membrane is required to be overhauled and replaced, so that the operation of the equipment is required to be upgraded and modified on the basis of the prior art.

Disclosure of utility model

The technical problem to be solved by the utility model is to provide the reverse osmosis device which can realize pretreatment filtering operation on raw water, is convenient for softening the hardness of water, improves the service life of a membrane, is convenient for removing organic matters, microorganisms and oxides, prevents membrane scaling, is convenient for removing colloid particles and suspended solid impurities, prevents blockage, can realize rapid installation and disassembly of reverse osmosis pipes, and can independently disassemble and replace each group of reverse osmosis pipes.

In order to solve the problems, the following technical scheme is provided:

The utility model provides a reverse osmosis device, includes the device body, the device body contains lower box and pretreatment tank, the pretreatment tank has been arranged in lower box upper end and one side and has been seted up the chamber door, both sides and from the top down peg graft in proper order in the pretreatment tank have drawer and lower drawer, all be provided with the hole of permeating water in drawer and the lower drawer and go up drawer outside and all be equipped with the buckle hand down, the box openly is equipped with down chamber door and the inside three arc cardboard that is fixed with of lower box down, be provided with pipe and last pipe upper end and pretreatment tank in the box down and switch on, it is connected with three reverse osmosis tube of group and reverse osmosis tube and arc cardboard joint to go up the pipe lower extreme, reverse osmosis tube lower extreme is connected with outlet pipe and runs through to the box outside down.

Further, a limiting hole is formed in one side of the upper box door, and a limiting bolt is arranged on one side of the pretreatment box and corresponds to the limiting hole.

Furthermore, two groups of guide grooves are formed in the inner wall of the pretreatment box, guide rods are arranged on the side walls of the upper drawer and the lower drawer, and the two groups of guide rods are respectively and slidably positioned in the two groups of guide grooves.

Further, the lower end of the upper guide pipe and the upper end of the water outlet pipe are respectively provided with a first screw joint, the upper end and the lower end of the reverse osmosis pipe are respectively provided with a second screw joint, the first screw joints correspond to the second screw joints and are externally screw-connected with screw sleeves, and the first screw joints are provided with electromagnetic valves.

Furthermore, the top of the pretreatment box is provided with a water inlet, and electromagnetic valves are arranged on the water inlet and the water outlet pipe.

Further, a sealing gasket is arranged on the inner side of the upper box door.

Compared with the prior art, the utility model has the beneficial effects that:

1. According to the utility model, the pretreatment box, the upper box door, the limit bolt, the upper drawer, the lower drawer and the water permeable holes are arranged in the device, quartz sand and activated carbon are respectively added in the upper drawer and the lower drawer when the device is used, raw water is introduced into the pretreatment box and filtered and adsorbed through the quartz sand and the activated carbon, pretreatment filtering operation on the raw water can be realized, the hardness of softened water is convenient, the service life of the membrane is prolonged, organic matters, microorganisms and oxides are convenient to remove, membrane scaling is prevented, colloid particles and suspended solid impurities are convenient to remove, and blockage is prevented.

2. According to the utility model, the upper guide pipe, the reverse osmosis pipe, the water outlet pipe, the first screw joint, the second screw joint and the screw sleeve are arranged in the device, when the device is used, the first screw joint and the second screw joint are in butt joint, the screw sleeve screwed on the first screw joint is screwed between two groups of screw joints in a rotating way, so that the reverse osmosis pipes can be quickly installed and disassembled, and the reverse osmosis pipes of all groups can be independently disassembled, assembled and replaced, so that the reverse osmosis pipes can be disassembled and replaced conveniently without stopping, and the working efficiency of the device is ensured.

Specific embodiments of the utility model are disclosed in detail below with reference to the following description and drawings, indicating the manner in which the principles of the utility model may be employed. It should be understood that the embodiments of the utility model are not limited in scope thereby. The embodiments of the utility model include many variations, modifications and equivalents within the spirit and scope of the appended claims.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic view of the overall structure of a reverse osmosis unit according to the present utility model;

FIG. 2 is an expanded view of the structure of the door of a reverse osmosis unit according to the present utility model;

FIG. 3 is an exploded view of a pretreatment tank of a reverse osmosis unit according to the present utility model;

FIG. 4 is a cross-sectional view of the lower housing structure of a reverse osmosis unit according to the present utility model;

fig. 5 is an exploded view of a reverse osmosis unit according to the present utility model.

In the figure: 1. a device body; 2. a lower box body; 201. a lower door; 3. a pretreatment box; 4. an upper box door; 5. a water inlet; 6. a sealing gasket; 7. a limiting hole; 8. a limit bolt; 9. an upper drawer; 10. a lower drawer; 11. a water permeable hole; 12. a guide rod; 13. a guide groove; 14. a handle is buckled; 15. an upper duct; 16. a reverse osmosis tube; 17. a water outlet pipe; 18. a first screw joint; 19. a second screw joint; 20. a thread sleeve; 21. an electromagnetic valve; 22. an arc-shaped clamping plate.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-5, the reverse osmosis device according to the present embodiment includes a device body 1, the device body 1 includes a lower box 2 and a pretreatment box 3, the pretreatment box 3 is disposed at an upper end of the lower box 2, an upper box door 4 is disposed at one side of the lower box 2, two sides of the pretreatment box 3 are sequentially inserted with an upper drawer 9 and a lower drawer 10 from top to bottom, water permeable holes 11 are disposed in the upper drawer 9 and the lower drawer 10, buckles 14 are disposed at outer sides of the upper drawer 9 and the lower drawer 10, a lower box door 201 is disposed at a front side of the lower box 2, three groups of arc-shaped clamping plates 22 are fixed in the lower box 2, an upper conduit 15 is disposed in the lower box 2, an upper end of the upper conduit 15 is connected with the pretreatment box 3, three groups of reverse osmosis pipes 16 are connected with the arc-shaped clamping plates 22 in a clamping manner, and water outlet pipes 17 are connected with a lower end of the reverse osmosis pipe 16, and the water outlet pipes 17 penetrate through to an outer side of the lower box 2.

Preferably, the upper box door 4 is provided with a limiting hole 7 on one side, the pretreatment box 3 is provided with a limiting bolt 8 on one side, the limiting bolt 8 corresponds to the limiting hole 7, and the upper box door 4 can be fastened through the matching of the limiting hole 7 and the limiting bolt 8, so that the upper box door 4 can be conveniently opened and closed.

Preferably, two groups of guide grooves 13 are formed in the inner wall of the pretreatment box 3, guide rods 12 are arranged on the side walls of the upper drawer 9 and the lower drawer 10, the two groups of guide rods 12 are respectively and slidably positioned in the two groups of guide grooves 13, and the upper drawer 9 and the lower drawer 10 are conveniently pulled through the cooperation of the guide rods 12 and the guide grooves 13, so that shaking and shifting of the upper drawer 9 and the lower drawer 10 are avoided.

Preferably, the lower end of the upper conduit 15 and the upper end of the water outlet pipe 17 are both provided with a first screw joint 18, the upper end and the lower end of the reverse osmosis pipe 16 are both provided with a second screw joint 19, the first screw joint 18 corresponds to the second screw joint 19, the outer side of the reverse osmosis pipe is in screw joint with a screw sleeve 20, the first screw joint 18 is provided with an electromagnetic valve 21, the screw sleeve 20 is screwed on the first screw joint 18 in advance, and the screw sleeve 20 can be connected and fixed with two groups of screw joints through the corresponding fitting of the first screw joint 18 and the second screw joint 19.

Preferably, the top of the pretreatment tank 3 is provided with a water inlet 5, and the water inlet 5 and the water outlet pipe 17 are provided with electromagnetic valves 21, so that the water inlet 5 and the water outlet pipe 17 can be conveniently controlled through the electromagnetic valves 21.

Preferably, the inner side of the upper box door 4 is provided with a sealing gasket 6, the sealing property of the upper box door 4 is improved through the sealing gasket 6, and raw water is prevented from leaking from the upper box door 4.

The application principle and the application flow of the utility model are as follows: when the novel reverse osmosis treatment device is used, firstly, the upper box door 4 is opened, quartz sand particles and activated carbon particles are respectively added into the upper drawer 9 and the lower drawer 10, then the upper box door 4 is closed and fastened through the limiting bolts 8, raw water is introduced into the pretreatment box 3 through the water inlet 5, firstly, the raw water is filtered through the quartz sand particle layer, secondly, the raw water is adsorbed and filtered through the activated carbon particle layer, the filtered raw water enters the upper guide pipe 15 through the water permeable holes 11, respectively enters the three groups of reverse osmosis pipes 16 at the lower end after passing through the upper guide pipe 15, the raw water is permeated through the reverse osmosis pipes 16 and the permeated casein is discharged and collected through the water outlet pipe 17, when the reverse osmosis pipes 16 are required to be overhauled and replaced, the electromagnetic valve 21 at one side of the first screwed joint 18 can be closed, the screwed sleeve 20 is screwed onto the first screwed joint 18, the second screwed joint 19 at the two sides is separated from the screwed sleeve 20, at the moment, the reverse osmosis pipes 16 to be replaced can be taken down, the closed electromagnetic valve 21 is selected according to the required reverse osmosis pipes 16, and the shutdown operation is performed, and the equipment efficiency is improved.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to specific circumstances.

Claims

1. A reverse osmosis device, characterized in that: including device body (1), device body (1) contains down box (2) and preprocessing box (3), preprocessing box (3) have been arranged in and have been seted up down box (2) upper end and one side and have been offered chamber door (4), it has been gone up drawer (9) and drawer (10) down to peg graft in proper order in both sides and from the top down in preprocessing box (3), all be provided with in last drawer (9) and drawer (10) down and permeate water hole (11) and go up drawer (9) and drawer (10) outside down and all be equipped with buckle hand (14), box (2) openly are equipped with down chamber door (201) and box (2) inside are fixed with three sets of arc cardboard (22) down, be provided with in box (2) down and go up pipe (15) upper end and preprocessing box (3) switch on, it is connected with three sets of reverse osmosis tube (16) and arc cardboard (22) joint to go up pipe (16), reverse osmosis tube (17) and be connected with outlet pipe (17) outside down to the outlet pipe (17).

2. A reverse osmosis unit according to claim 1, wherein: the upper box door (4) one side is equipped with spacing hole (7), pretreatment case (3) one side is equipped with spacing bolt (8) and spacing bolt (8) correspond with spacing hole (7).

3. A reverse osmosis unit according to claim 1, wherein: two groups of guide grooves (13) are formed in the inner wall of the pretreatment box (3), guide rods (12) are arranged on the side walls of the upper drawer (9) and the lower drawer (10), and the two groups of guide rods (12) are respectively and slidably located in the two groups of guide grooves (13).

4. A reverse osmosis unit according to claim 1, wherein: the upper end of the upper guide pipe (15) and the upper end of the water outlet pipe (17) are respectively provided with a first screw joint (18), the upper end and the lower end of the reverse osmosis pipe (16) are respectively provided with a second screw joint (19), the first screw joints (18) correspond to the second screw joints (19) and are externally screw-connected with screw sleeves (20), and electromagnetic valves (21) are arranged on the first screw joints (18).

5. A reverse osmosis unit according to claim 1, wherein: the top of the pretreatment box (3) is provided with a water inlet (5), and electromagnetic valves (21) are arranged on the water inlet (5) and the water outlet pipe (17).

6. A reverse osmosis unit according to claim 1, wherein: and a sealing gasket (6) is arranged on the inner side of the upper box door (4).