CN211712782U

CN211712782U - Water treatment reverse osmosis circulation structure

Info

Publication number: CN211712782U
Application number: CN201922447449.3U
Authority: CN
Inventors: 陈雷; 王超
Original assignee: Xuzhou Chuangyan Iot Technology Co ltd
Current assignee: Xuzhou Chuangyan Iot Technology Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-10-20
Anticipated expiration: 2029-12-30

Abstract

The utility model relates to a water treatment reverse osmosis circulating structure in the technical field of boiled water treatment, which comprises a cylinder body, wherein a matched sealing cylinder cover is fixedly arranged at the top of an inner cavity of the cylinder body, a shell is fixedly arranged at the bottom of a water inlet, a baffle is arranged at the bottom of the shell, the baffle is arranged in the inner cavity of the cylinder body in a sliding way, a water collecting pipe is arranged at the middle part in the cylinder body, and an RO membrane component is arranged between the water collecting pipe and the cylinder body, the water to be treated of the utility model is gradually filtered by infiltration through an outer PP cotton layer, an outer active carbon layer, an RO membrane layer and an inner active carbon layer, a quality detector is arranged in a pipeline at the bottom of a pure water outlet and is used for detection, when the water reaches the standard, the water is discharged through a pure water outlet pipe, when the water does not reach the standard, the water is pumped out, the filtering quality is greatly improved until the filter reaches the standard.

Description

Water treatment reverse osmosis circulation structure

Technical Field

The utility model relates to a water treatment technical field specifically is a water treatment reverse osmosis circulating structure.

Background

Along with the development of industrialized footsteps, the problem of water pollution is increasingly highlighted, the problem of drinking water safety is highly valued by people, most of water in life contains various impurities or peculiar smell and cannot be drunk directly, some water even contains various substances harmful to health and threatens the life safety of drinkers, the impurities in the water are difficult to filter by a common filter element, and the water is treated by a reverse osmosis filtration mode by adopting an RO membrane filter element.

The existing RO membrane filter element is single in filtration, poor in filtration effect and inconvenient to disassemble and maintain, and after long-term use, the filtration quality is poor, so that the use is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a water treatment reverse osmosis loop constructs to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a reverse osmosis circulating structure for water treatment comprises a barrel body, wherein a matched sealing barrel cover is fixedly arranged at the top of an inner cavity of the barrel body, a water inlet communicated with the inner cavity of the barrel body is formed in the center of the top of the sealing barrel cover, a shell is fixedly arranged at the bottom of the water inlet and uniformly filled with quartz sand particles, a partition plate is arranged at the bottom of the shell and is arranged in the inner cavity of the barrel body in a sliding manner, a water collecting pipe is arranged at the middle part in the barrel body, water collecting holes are uniformly formed in the outer wall of the water collecting pipe from top to bottom, a pure water outlet communicated with the water collecting pipe is formed in the center of the bottom of the barrel body, an RO membrane component is arranged between the water collecting pipe and the barrel body, a communicated pipeline is arranged at the bottom of the pure water outlet, the bottom end of the pipeline is connected with, the pump body is fixed to be set up at barrel right side outer wall, pump body output has the circulating pipe through pipe connection, the circulating pipe top is connected with the connection water pipe that is L shape through pipe connection spare, and connects the water pipe other end and run through sealed cover top right side and communicate with the casing, dense water export has all been seted up on the left and right sides of barrel bottom.

Further, the RO membrane subassembly includes that the movable sleeve is established at the interior barrel of collector pipe outer wall, interior barrel inner wall is provided with the cotton layer of interior PP who laminates with the collector pipe outer wall, the infiltration hole has evenly been seted up to interior barrel outer wall, interior barrel outer wall is provided with interior activated carbon layer, interior activated carbon layer outer wall is provided with the RO rete, RO rete outer wall is provided with outer activated carbon layer, outer activated carbon layer outer wall is provided with outer PP cotton layer, interior barrel top central authorities are fixed and are provided with the screw thread post, and set up the screw hole that matches with the screw thread post bottom the baffle.

Furthermore, grooves are formed in the positions, close to the lower portions, of the inner walls of the left side and the right side of the cylinder body, and ultraviolet lamps are uniformly arranged in the grooves.

Furthermore, the partition board is uniformly provided with water through holes, the top and the bottom of the shell are both hollow, and the particle size of the quartz sand particles is larger than the pore size of the water through holes.

Further, control valves are arranged in the pure water outlet pipe and the drain pipe.

Further, ring groove has been seted up to collector pipe outer wall bottom, and the ring groove is built-in to have inlayed the sealing washer, barrel top inner wall central authorities seted up flutedly, and the collector pipe bottom is fixed with the recess tank bottom, and the sealing washer is located the recess.

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

1) when the utility model is used, the water to be treated enters the cylinder body through the water inlet and then contacts with the quartz sand particles for primary filtration, the filtration pressure of a subsequent RO membrane component is reduced, the subsequent filtration effect is ensured, the subsequent water passes through the outer PP cotton layer, the outer active carbon layer, the RO membrane layer and the inner active carbon layer for gradual penetration filtration, the water is primarily filtered through the outer PP cotton layer, the impurities and the silt and other larger substances in the water are removed, the residual chlorine in the water is adsorbed through the outer active carbon, the heavy metal, bacteria and other harmful substances in the water are removed through the RO membrane layer, the taste of the water is improved through the inner active carbon layer, the water finally enters the space between the inner cylinder body and the water collecting pipe through the seepage holes, the inner PP cotton layer arranged inside carries out final filtration, finally the water enters the water collecting pipe through the water collecting holes and then is discharged from the pure water outlet, the quality detector is arranged in the pipeline at, the water is discharged through the pure water outlet pipe when the water reaches the standard, and is pumped to the circulating pipe and the connecting water pipe through the pump body and the water discharge pipe when the water does not reach the standard, so that the water which does not reach the standard can circularly enter the cylinder body for filtering again until the water reaches the standard, and the filtering quality is greatly improved;

2) the utility model discloses convenient dismantlement is maintained, through dismantling sealed cover, stimulates sealed cover casing and drives the casing and make the baffle upwards, and the baffle upwards can be dismantled the RO membrane module from the barrel in, makes screw post and screw hole separation through rotating the RO membrane module, can dismantle RO membrane module and baffle, and then can maintain, change the operation such as, guarantees filtration quality and life after the device uses for a long time.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the RO membrane module of the present invention.

In the figure: 1. a barrel; 2. a sealing cylinder cover; 3. a water inlet; 4. a housing; 5. quartz sand particles; 6. a partition plate; 7. a water collection pipe; 8. a water collection hole; 9. a pure water outlet; 10. a pure water outlet pipe; 11. a concentrated water outlet; 12. an RO membrane module; 121. an inner cylinder; 122. an inner PP cotton layer; 123. infiltrating holes; 124. an inner activated carbon layer; 125. an RO membrane layer; 126. an outer activated carbon layer; 127. an outer PP cotton layer; 128. a threaded post; 13. an ultraviolet lamp; 14. a drain pipe; 15. a quality detector; 16. a pump body; 17. a circulation pipe; 18. is connected with a water pipe.

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: a water treatment reverse osmosis circulation structure, please refer to fig. 1, includes the cylinder 1, the top of the cylinder 1 inner chamber is fixedly provided with the assorted sealing cylinder cover 2, the sealing cylinder cover 2 can be fixed on the top of the cylinder 1 inner chamber by adopting the way of screw or bolt, the electric elements in the utility model are all electrically connected with the external master controller and the external power supply, and the master controller can be the conventional known equipment which plays the control for the computer and so on;

referring to fig. 1, a water inlet 3 communicated with the inner cavity of the cylinder 1 is formed in the center of the top of the sealing cylinder cover 2, and the water inlet 3 is used for allowing water to be treated to enter the inner cavity of the cylinder 1 for treatment;

referring to fig. 1, a shell 4 is fixedly arranged at the bottom of a water inlet 3, quartz sand particles 5 are uniformly filled in the shell 4, the shell 4 is used for assembling the quartz sand particles 5, and in order to facilitate replacement of the quartz sand particles 5 inside, a shell cover is arranged on the front side or the rear side of the shell 4;

referring to fig. 1, a partition plate 6 is arranged at the bottom of a shell 4, the partition plate 6 is slidably arranged in an inner cavity of a cylinder 1, T-shaped sliders are fixedly arranged on the left side and the right side of the partition plate 6, and a vertical T-shaped chute matched with the T-shaped sliders is vertically arranged on the inner wall of the shell 4, so that the RO membrane module 12 can be conveniently dismounted upwards from the cylinder 1 when the partition plate 6 is pulled upwards, and a certain positioning effect is achieved during mounting;

referring to fig. 1, a water collecting pipe 7 is arranged in the middle of the inside of a cylinder 1, water collecting holes 8 are uniformly formed in the outer wall of the water collecting pipe 7 from top to bottom, the top end of the water collecting pipe 7 is closed, the bottom end of the water collecting pipe 7 is hollow, water to be treated penetrates from an RO membrane module 12 inwards, enters the water collecting pipe 7 through the water collecting holes 8 and is discharged from a pure water outlet 9, and the method is widely applied in the field and is not described in detail;

referring to fig. 1, a pure water outlet 9 communicated with the water collecting pipe 7 is formed in the center of the bottom of the cylinder 1, and the pure water outlet 9 is used for discharging treated water;

referring to fig. 1, an RO membrane module 12 is disposed between the water collecting pipe 7 and the barrel 1, a water stop ring is further sleeved on the top of the outer wall of the RO membrane module 12, the application in the field is wide, and not detailed, the bottom of the pure water outlet 9 is provided with a pipeline communicated with each other, the bottom end of the pipeline is connected with a pure water outlet pipe 10 and a drain pipe 14 through a three-way pipe, a quality detector 15 is arranged in the pipeline, the quality detector 15 is arranged in the pipeline in a bonding mode, the quality detector 15 is convenient to maintain, the pipeline consists of a first connecting pipe and a second connecting pipe, wherein the top of the first connecting pipe is hermetically connected with the bottom of a pure water outlet 9, the bottom of the second connecting pipe is connected with a three-way pipe, a quality detector 15 can be bonded in the first connecting pipe or the second connecting pipe, and the quality detector 15 is electrically connected with an external display screen or other display equipment and is used for detecting whether the discharged water reaches the standard;

referring to fig. 1, the other end of the water discharge pipe 14 extends to the middle position of the right side of the cylinder 1 and is connected with the input end of the pump body 16, the pump body 16 is fixedly arranged on the outer wall of the right side of the cylinder 1, the output end of the pump body 16 is connected with a circulation pipe 17 through a pipeline, the pump body 16 is widely applied in the field, the structure and principle of the pump body are well known to those skilled in the art, and detailed description is omitted, when the quality detector 15 detects that water does not reach the standard, the control valve on the pure water outlet pipe 10 is closed, the control valve on the water discharge pipe 14 is opened, and water is pumped;

referring to fig. 1, the top end of the circulation pipe 17 is connected to an L-shaped connection water pipe 18 through a pipe connector, which is widely used in the field, for example: the mounting structures comprise a pipe hoop, a flange and the like, the mounting structures are widely applied in the field, a person skilled in the art can flexibly select and use the mounting structures, details are not described herein, the other end of the connecting water pipe 18 penetrates through the right side of the top of the sealing cylinder cover 2 and is communicated with the shell 4, the pump body 16 pumps water which does not reach the standard into the drain pipe 14, the water is pumped into the circulating pipe 17 and then is input into the connecting water pipe 18, the water is circulated into the shell 4 for treatment again, when the RO membrane assembly 12 in the shell needs to be dismounted, the connecting water pipe 18 and the circulating pipe 17 need to be dismounted and separated, and the left side and the right side of the.

As shown in fig. 1: the RO membrane module 12 comprises an inner cylinder 121 movably sleeved on the outer wall of the water collecting pipe 7, the inner cylinder 121 is movably sleeved on the outer wall of the water collecting pipe 7 and is convenient to detach upwards along with the partition plate 6, an inner PP cotton layer 122 attached to the outer wall of the water collecting pipe 7 is arranged on the inner wall of the inner cylinder 121, on one hand, the inner PP cotton layer 122 carries out final filtration on the entering water and simultaneously enables the inner cylinder 121 not to influence the water collecting pipe 7 when moving on the outer wall of the water collecting pipe 7, the inner PP cotton layer 122 is 1umPP cotton, seepage holes 123 are uniformly formed in the outer wall of the inner cylinder 121, the water convenient to permeate enters the inner cylinder 121 and then enters the water collecting pipe 7 through the water collecting holes 8, an inner activated carbon layer 124 is arranged on the outer wall of the inner cylinder 121, the inner activated carbon layer 124 improves the taste of the water, an RO membrane layer 125 is arranged on the outer wall of the inner activated carbon layer 124, the RO, the outer activated carbon layer 126 adsorbs residual chlorine in water, the outer wall of the outer activated carbon layer 126 is provided with an outer PP cotton layer 127, the outer PP cotton layer 127 performs primary filtration on water to remove impurities, silt and other large substances in the water, the outer PP cotton layer 127 is 5umPP cotton, the center of the top of the inner cylinder 121 is fixedly provided with a threaded column 128, the bottom of the partition plate 6 is provided with a threaded hole matched with the threaded column 128, and the RO membrane assembly 12 and the partition plate 6 are conveniently and quickly disassembled and assembled by adopting a threaded connection mode of the threaded column 128 and the threaded hole;

as shown in fig. 1: grooves are formed in the positions, close to the lower parts, of the inner walls of the left side and the right side of the cylinder body 1, ultraviolet lamps 13 are uniformly arranged in the grooves, and the ultraviolet lamps 13 are used for irradiating the convection water and removing bacteria in the water;

as shown in fig. 1: the partition plate 6 is uniformly provided with water through holes, so that water can be conveniently treated downwards, the top and the bottom of the shell 4 are hollow, water entering from the water inlet 3 can conveniently enter the shell 4, the particle size of the quartz sand particles 5 is larger than the pore size of the water through holes, and the quartz sand particles 5 are prevented from falling and seeping downwards from the water through holes;

as shown in fig. 1: the pure water outlet pipe 10 and the drain pipe 14 are provided with control valves for controlling the on-off of the drain by a user, the control valves are widely applied in the field, the structure and the principle of the control valves are well known to those skilled in the art, and the detailed description is omitted;

as shown in fig. 1: annular groove has been seted up to 7 outer wall bottoms of collector pipe, and the built-in sealing washer that has inlayed of annular groove, and 1 top inner wall central authorities of barrel set up flutedly, and 7 bottoms of collector pipe are fixed with the recess tank bottom, and the sealing washer is located the recess for guarantee the leakproofness of collector pipe 7 and pure water outlet 9 department, 7 tops of collector pipe are for sealing, can see from figure 1, and pure water outlet 9 is located the recess below and is linked together with collector pipe 7.

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. The utility model provides a water treatment reverse osmosis loop structure, includes barrel (1), its characterized in that: the water purifier is characterized in that a matched sealing barrel cover (2) is fixedly arranged at the top of an inner cavity of the barrel body (1), a water inlet (3) communicated with the inner cavity of the barrel body (1) is formed in the center of the top of the sealing barrel cover (2), a shell (4) is fixedly arranged at the bottom of the water inlet (3), quartz sand particles (5) are uniformly filled in the shell (4), a partition plate (6) is arranged at the bottom of the shell (4), the partition plate (6) is arranged in the inner cavity of the barrel body (1) in a sliding manner, a water collecting pipe (7) is arranged in the middle of the inner part of the barrel body (1), water collecting holes (8) are uniformly formed in the outer wall of the water collecting pipe (7) from top to bottom, a pure water outlet (9) communicated with the water collecting pipe (7) is formed in the center of the bottom of the barrel body (1), an RO, and the pipeline bottom is connected with pure water outlet pipe (10) and drain pipe (14) through the three-way pipe, and is provided with quality control ware (15) in the pipeline, the drain pipe (14) other end extends to barrel (1) right side middle part position and is connected with the input of the pump body (16), the fixed setting in barrel (1) right side outer wall of pump body (16), there is circulating pipe (17) pump body (16) output through the pipe connection, the circulating pipe (17) top is connected with through the pipe connection spare and is L shape connecting tube (18), and connects water pipe (18) other end and runs through sealed cover (2) top right side and communicate with casing (4), dense water export (11) have all been seted up to barrel (1) bottom left and right sides.

2. A water treatment reverse osmosis circulation structure according to claim 1, wherein: the RO membrane module (12) is arranged on an inner cylinder body (121) of the outer wall of the water collecting pipe (7) in a sleeved mode and comprises a movable sleeve, an inner PP cotton layer (122) attached to the outer wall of the water collecting pipe (7) is arranged on the inner wall of the inner cylinder body (121), seepage holes (123) are evenly formed in the outer wall of the inner cylinder body (121), an inner activated carbon layer (124) is arranged on the outer wall of the inner activated carbon layer (124), an RO membrane layer (125) is arranged on the outer wall of the inner activated carbon layer (124), an outer activated carbon layer (126) is arranged on the outer wall of the outer activated carbon layer (126), an outer PP cotton layer (127) is arranged on the outer wall of the outer activated carbon layer, a threaded column (128) is fixedly arranged in the center of the top of the inner cylinder body (121.

3. A water treatment reverse osmosis circulation structure according to claim 1, wherein: grooves are formed in the positions, close to the lower portions, of the inner walls of the left side and the right side of the cylinder body (1), and ultraviolet lamps (13) are uniformly arranged in the grooves.

4. A water treatment reverse osmosis circulation structure according to claim 1, wherein: the quartz sand shell is characterized in that the partition plate (6) is uniformly provided with water through holes, the top and the bottom of the shell (4) are both hollow, and the particle size of the quartz sand particles (5) is larger than the aperture of the water through holes.

5. A water treatment reverse osmosis circulation structure according to claim 1, wherein: control valves are arranged in the pure water outlet pipe (10) and the drain pipe (14).

6. A water treatment reverse osmosis circulation structure according to claim 1, wherein: annular groove has been seted up to collector pipe (7) outer wall bottom, and the built-in sealing washer that has inlayed of annular groove, barrel (1) top inner wall central authorities set up flutedly, and collector pipe (7) bottom is fixed with the recess tank bottom, and the sealing washer is located the recess.