CN219409308U

CN219409308U - Two-stage reverse osmosis water purifier

Info

Publication number: CN219409308U
Application number: CN202320546736.3U
Authority: CN
Inventors: 杨宇森; 葛德英; 田峰; 聂启林; 王金伟
Original assignee: Yunnan Keen Pharmaceutical Yinpian Co ltd
Current assignee: Yunnan Keen Pharmaceutical Yinpian Co ltd
Priority date: 2023-03-20
Filing date: 2023-03-20
Publication date: 2023-07-25
Anticipated expiration: 2033-03-20

Abstract

The utility model relates to the technical field of reverse osmosis water purifiers, and discloses a two-stage reverse osmosis water purifier, which comprises a mounting frame and an operating table, wherein the bottom end surface of the operating table is in threaded connection with a support frame, the right end of the mounting frame is in threaded connection with a water suction pump, the left end of the mounting frame is in threaded connection with a limiting mechanism, the rear end of the limiting mechanism is in threaded connection with a reverse osmosis mechanism, the operating table is in threaded connection with the right side of the upper end of the mounting frame, the limiting mechanism comprises a plugging unit and a connecting unit, and the plugging unit and the connecting unit are sequentially arranged from front to back. This second grade reverse osmosis water purification machine through being provided with spacing threaded rod, plug-in block and metal connecting block, can carry out spacingly with the position of filter for the filter is difficult for breaking away from limiting plate, can protect the safety of filter, prevents that the filter from damaging, can increase the live time of filter, can be spacing fixedly with the position of filter, carries out spacingly with the position of filter simultaneously, and can protect the filter.

Description

Two-stage reverse osmosis water purifier

Technical Field

The utility model relates to the technical field of reverse osmosis water purifiers, in particular to a secondary reverse osmosis water purifier.

Background

Reverse osmosis is a process in which water molecules are separated from solutes in a body of water by utilizing the selective permeability of a selective membrane that is permeable only to water but not to solutes, with the pressure higher than the osmotic pressure as an impetus. The reverse osmosis water purifier is a machine for water treatment mainly by using the reverse osmosis principle, and is a device for directly converting tap water into ultrapure water.

The water purifier is characterized in that the salt content in water is generally 1.0-10.0 mu S/cm, and the salt content is 1-5mg/L. The water purifier is water purifying equipment for purifying water with multistage filter element, and the water purifier has no chemical matter added and has other physical processes, such as filtering, adsorbing, reverse osmosis, etc. The water purification precision of the water purifier can be divided into a living drinking type water purifier, namely a household water purifier and a laboratory water purifier which can meet the requirements of laboratory pure water quality.

The prior art discloses the application number: CN202122365217.0 a vertical two-stage reverse osmosis water purifier, comprising: the mounting frame comprises a base, a control frame arranged at the top of the base, a supporting frame arranged at the top of the base and a limiting plate arranged on the supporting frame, wherein two semicircular grooves are formed in the limiting plate, and a fixing groove is formed in the left side of the base; the control box is arranged at the top of the control frame; the booster pump is arranged in the inner cavity of the control frame; the number of the filters is two, the two filters are clamped with the grooves on the limiting plate, and the filters are communicated with the booster pump; the movable seat is fixedly connected with the bottoms of the two filters, and is correspondingly clamped with the fixed groove, and the movable seat comprises: when the setting of pedestal, fixing base and handrail frame is used, remove the seat and can fix the filter together and transport, make things convenient for the transportation and the whole maintenance of changing of filter.

The two filters are clamped with the grooves on the limiting plate, the filters are fixedly connected with the movable seat, and meanwhile, the movable seat is clamped with the fixing groove correspondingly, but the movable seat is not provided with the fixing device, so that the movable seat can drive the filters to move back and forth easily, the filters are easy to separate from the limiting plate, the filters are easy to damage, and the filters cannot be used for a long time.

Disclosure of Invention

The utility model aims to provide a two-stage reverse osmosis water purifier so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a second grade reverse osmosis water purification machine, includes mounting bracket and operation panel, the bottom surface threaded connection of operation panel has the support frame, the inside threaded connection of right-hand member of mounting bracket has the suction pump, the left end threaded connection of mounting bracket has stop gear, stop gear's rear end threaded connection has reverse osmosis mechanism, operation panel threaded connection is on the upper end right side of mounting bracket.

The limiting mechanism comprises a plug-in unit and a connecting unit, and the plug-in unit and the connecting unit are sequentially arranged from front to back.

Preferably, the plug-in unit comprises an L-shaped connecting plate, a plug-in block, a metal connecting block and a metal connecting rod, wherein the plug-in block is positioned at the upper end of the plug-in unit, the plug-in block is fixedly arranged at the upper end of the back surface of the L-shaped connecting plate, the plug-in block is in threaded connection with the front section of the metal connecting block, and the metal connecting block is fixedly connected with the top end surface of the metal connecting rod.

Preferably, the connecting unit comprises a limit threaded rod, a hexagonal nut and a limit plate, wherein the hexagonal nut is positioned at the lower end of the connecting unit, the hexagonal nut is in threaded connection with the surface of the lower threaded end of the limit threaded rod, and the limit threaded rod is in threaded connection with the front end of the limit plate.

Preferably, the reverse osmosis mechanism comprises a connecting pipeline, a filter, a connecting cover plate and a metal pipeline, wherein the filter is positioned at the lower end of the reverse osmosis mechanism, the filter is in threaded connection with the bottom end surface of the connecting cover plate, the connecting cover plate is in threaded connection with the bottom end surface of the connecting pipeline, and the connecting pipeline is in threaded connection with the front surface of the metal pipeline.

Preferably, the filter is movably connected to the front section of the limiting plate, the filter is movably connected to the rear end of the metal connecting block, the filter is movably connected to the rear end of the inserting block, the front section of the filter is held, the filter is pushed backwards, the filter is inserted into the front section of the limiting plate, the front section of the metal connecting block is held again, the metal connecting block is pushed backwards, and the metal connecting block is inserted into the front section of the filter.

Preferably, the L-shaped connecting plate is in threaded connection with the left end of the mounting frame, the mounting frame is in threaded connection with the back of the limiting plate, the mounting frame is movably connected with the right end of the metal pipeline, the limiting plate is movably connected with the threaded end surface of the limiting threaded rod, the front section of the L-shaped connecting plate is held, the L-shaped connecting plate is pushed backwards, the L-shaped connecting plate pushes the plug block backwards to move backwards, and the plug block and the front section of the filter are plugged.

Preferably, the spacing threaded rod divide into two sets of, two sets of spacing threaded rod swing joint is in the front end and the rear end of metal connecting block, metal connecting block swing joint is in hexagon nut's top surface, holds spacing threaded rod's top surface, promotes spacing threaded rod downwards, lets spacing threaded rod peg graft into the rear end of plug-in block and the anterior segment of metal connecting block.

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

1. this second grade reverse osmosis water purification machine through being provided with spacing threaded rod, plug-in connection piece and metal connecting block, can carry out spacingly with the position of filter for the filter is difficult for breaking away from the limiting plate, can protect the safety of filter, prevents that the filter from damaging, can increase the live time of filter.

2. This second grade reverse osmosis water purification machine through being provided with plug-in block, metal connecting block and limiting plate, can be with the spacing fixed of position of filter, carries out spacingly with the position of filter simultaneously, and can protect the filter, can increase the time of the use of device.

Drawings

FIG. 1 is a schematic perspective view of the whole of the present utility model;

FIG. 2 is an enlarged schematic view of a portion of the structure A of FIG. 1 according to the present utility model;

FIG. 3 is a front perspective view of the present utility model;

FIG. 4 is an enlarged schematic view of a portion of the structure at B in FIG. 3 according to the present utility model;

fig. 5 is a left side perspective view of the present utility model.

In the figure: 1. a limiting mechanism; 101. an L-shaped connecting plate; 102. a plug block; 103. a metal connecting block; 104. limiting the threaded rod; 105. a hexagonal nut; 106. a limiting plate; 107. a metal connecting rod; 2. a reverse osmosis mechanism; 201. a connecting pipe; 202. a filter; 203. connecting a cover plate; 204. a metal pipe; 3. an operation table; 4. a water pump; 5. a support frame; 6. and (5) mounting a frame.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides the following technical solutions:

the utility model provides a second grade reverse osmosis water purification machine, includes mounting bracket 6 and operation panel 3, and the bottom surface threaded connection of operation panel 3 has support frame 5, and the inside threaded connection of right-hand member of mounting bracket 6 has suction pump 4, and the left end threaded connection of mounting bracket 6 has stop gear 1, and stop gear 1's rear end threaded connection has reverse osmosis mechanism 2, and operation panel 3 threaded connection is on the upper end right side of mounting bracket 6.

The limiting mechanism 1 comprises a plugging unit and a connecting unit which are sequentially arranged from front to back.

The plug-in unit comprises an L-shaped connecting plate 101, a plug-in block 102, a metal connecting block 103 and a metal connecting rod 107, wherein the plug-in block 102 is positioned at the upper end of the plug-in unit, the plug-in block 102 is fixedly arranged at the upper end of the back surface of the L-shaped connecting plate 101, the plug-in block 102 is connected with the front section of the metal connecting block 103 in a threaded manner, and the metal connecting block 103 is fixedly connected with the top end surface of the metal connecting rod 107.

The connecting unit comprises a limit threaded rod 104, a hexagonal nut 105 and a limit plate 106, wherein the hexagonal nut 105 is located at the lower end of the connecting unit, the hexagonal nut 105 is in threaded connection with the lower threaded end surface of the limit threaded rod 104, the limit threaded rod 104 is divided into two groups, the two groups of limit threaded rods 104 are movably connected with the front end and the rear end of the metal connecting block 103, the metal connecting block 103 is movably connected with the top end surface of the hexagonal nut 105, the top end surface of the limit threaded rod 104 is held, the limit threaded rod 104 is pushed downwards, the limit threaded rod 104 is inserted into the rear end of the plug-in block 102 and the front section of the metal connecting block 103, and the limit threaded rod 104 is in threaded connection with the front end of the limit plate 106.

The reverse osmosis mechanism 2 comprises a connecting pipeline 201, a filter 202, a connecting cover plate 203 and a metal pipeline 204, wherein the filter 202 is positioned at the lower end of the reverse osmosis mechanism 2, the filter 202 is in threaded connection with the bottom end surface of the connecting cover plate 203, the filter 202 is movably connected with the front section of a limiting plate 106, the filter 202 is movably connected with the rear end of a limiting block 102, the front section of the filter 202 is held, the filter 202 is pushed backwards, the filter 202 is inserted into the front section of the limiting plate 106, the front section of the metal connecting block 103 is held, the metal connecting block 103 is pushed backwards, the metal connecting block 103 is inserted into the front section of the filter 202, the connecting cover plate 203 is in threaded connection with the bottom end surface of the connecting pipeline 201, the connecting pipeline 201 is in threaded connection with the front surface of the metal pipeline 204, the L-shaped connecting plate 101 is in threaded connection with the left end of a mounting frame 6, the mounting frame 6 is in threaded connection with the back surface of the limiting plate 106, the mounting frame 6 is movably connected with the right end of the metal pipeline 204, the limiting plate 106 is movably connected with the threaded end surface of a limiting threaded rod 104, the front section of the L-shaped connecting plate 101 is held, the L-shaped connecting plate 101 is pushed backwards, the filter 102 is pushed backwards and the filter is inserted into the front section and inserted into the front section 102.

When the filter 202 is used, the front section of the filter 202 is held, the filter 202 is pushed backwards, the filter 202 is inserted into the front section of the limiting plate 106, the front section of the metal connecting block 103 is held, the metal connecting block 103 is pushed backwards, the metal connecting block 103 is inserted into the front section of the filter 202, meanwhile, the front section of the limiting plate 106 is inserted through the metal connecting block 103, the top end surface of the limiting threaded rod 104 is held, the limiting threaded rod 104 is pushed downwards, the limiting threaded rod 104 is inserted into the front section of the limiting plate 106 and the rear end of the metal connecting block 103, the hexagonal nut 105 is rotated on the threaded end surface of the limiting threaded rod 104, so that the position of the filter 202 can be fixed, the front section of the L-shaped connecting plate 101 is held again, the L-shaped connecting plate 101 is pushed backwards, the inserting block 102 and the front section of the filter 202 are inserted, the inserting block 102 and the front section of the metal connecting block 103 are inserted, the front section of the limiting threaded rod 104 is inserted in the front section of the inserting block 102, the front section of the limiting threaded rod 104 is held, the limiting threaded rod 104 is pushed downwards, the rear end of the limiting threaded rod 104 is inserted into the rear end of the limiting threaded rod 103 and the front section of the hexagonal nut 103 and the hexagonal nut 105 is rotated on the threaded end surface of the threaded nut 105, and the threaded end of the threaded nut 105 can be fixed on the threaded end of the threaded nut 104.

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

Claims

1. The utility model provides a second grade reverse osmosis water purification machine, includes mounting bracket (6) and operation panel (3), its characterized in that: the device is characterized in that a supporting frame (5) is connected to the bottom end surface of the operating platform (3), a water suction pump (4) is connected to the right end of the mounting frame (6) in an internal mode, a limiting mechanism (1) is connected to the left end of the mounting frame (6), a reverse osmosis mechanism (2) is connected to the rear end of the limiting mechanism (1), and the operating platform (3) is connected to the right side of the upper end of the mounting frame (6);

the limiting mechanism (1) comprises a plug-in unit and a connecting unit, and the plug-in unit and the connecting unit are sequentially arranged from front to back.

2. The two-stage reverse osmosis water purifier according to claim 1, wherein: the plug-in unit comprises an L-shaped connecting plate (101), a plug-in block (102), a metal connecting block (103) and a metal connecting rod (107), wherein the plug-in block (102) is positioned at the upper end of the plug-in unit, the plug-in block (102) is used for fixing the upper end of the back surface of the L-shaped connecting plate (101), the plug-in block (102) is connected to the front end of the metal connecting block (103), and the metal connecting block (103) is connected to the top end surface of the metal connecting rod (107).

3. The two-stage reverse osmosis water purifier according to claim 2, wherein: the connecting unit comprises a limit threaded rod (104), a hexagonal nut (105) and a limit plate (106), wherein the hexagonal nut (105) is located at the lower end of the connecting unit, the hexagonal nut (105) is connected to the lower threaded end surface of the limit threaded rod (104), and the limit threaded rod (104) is connected to the front end of the limit plate (106).

4. A two-stage reverse osmosis water purifier according to claim 3, wherein: reverse osmosis mechanism (2) are including connecting tube (201), filter (202), connection apron (203) and metal pipeline (204), filter (202) are located the lower extreme of reverse osmosis mechanism (2), filter (202) are connected in the bottom surface of connection apron (203), connection apron (203) are connected in the bottom surface of connecting tube (201), connecting tube (201) are connected in the front of metal pipeline (204).

5. The two-stage reverse osmosis water purifier according to claim 4, wherein: the filter (202) is connected to the front end of the limiting plate (106), the filter (202) is connected to the rear end of the metal connecting block (103), and the filter (202) is connected to the rear end of the plug block (102).

6. The two-stage reverse osmosis water purifier according to claim 5, wherein: the L-shaped connecting plate (101) is connected to the left end of the mounting frame (6), the mounting frame (6) is connected to the back of the limiting plate (106), the mounting frame (6) is connected to the right end of the metal pipeline (204), and the limiting plate (106) is connected to the threaded end surface of the limiting threaded rod (104).

7. The two-stage reverse osmosis water purifier of claim 6, wherein: the limiting threaded rods (104) are divided into two groups, the two groups of limiting threaded rods (104) are connected to the front end and the rear end of the metal connecting block (103), and the metal connecting block (103) is connected to the top end surface of the hexagonal nut (105).