CN217297468U

CN217297468U - First-level reverse osmosis equipment for water treatment

Info

Publication number: CN217297468U
Application number: CN202220161965.9U
Authority: CN
Inventors: 丁哲; 田金涛; 王翔; 王滨
Original assignee: Jinan Haide Water Treatment Equipment Co ltd
Current assignee: Jinan Haide Water Treatment Equipment Co ltd
Priority date: 2022-01-21
Filing date: 2022-01-21
Publication date: 2022-08-26
Anticipated expiration: 2032-01-21

Abstract

The utility model relates to a water treatment technical field especially relates to a one-level reverse osmosis equipment for water treatment. The technical scheme comprises the following steps: the base, the top fixed mounting of base has the installation casing, and fixed mounting has RO filter core in the installation casing, and bottom difference fixed mounting in the installation casing has return water cavity, water storage tank and booster pump, and return water cavity's top fixed mounting has the main water pipe, and embedded PP filter core, UF ultrafiltration core and the active carbon filter core of installing in the top of base. The utility model pretreats water through the PP filtering core body, the UF ultrafiltration core body and the active carbon filtering core body, thereby ensuring that the discharged water quality meets the daily life requirement and realizing the performance of double water outlet; the reverse osmosis purification treatment operation of water is realized through the RO filter element, and the backwater cavity can carry out the backwater to the retained water in the reverse osmosis component, so that the treatment quality of reverse osmosis equipment is ensured.

Description

First-level reverse osmosis equipment for water treatment

Technical Field

The utility model relates to a water treatment technical field especially relates to a one-level reverse osmosis equipment for water treatment.

Background

The water treatment mode comprises physical treatment and chemical treatment. The mode of human being's water treatment has been quite a lot of years history, and the physical method includes utilizing the different filter media of various aperture sizes, utilizes absorption or separation mode, gets rid of the impurity in aquatic outside, and the more important person in the absorption mode is for adsorbing with active carbon, and separation method is to pass through the filter media with water, lets the impurity of bigger volume can't pass through, and then obtains comparatively clean water.

Through retrieval, patent publication No. CN211570299U discloses a utility model of a water treatment primary reverse osmosis device, which comprises a raw water tank, a pure water tank, a concentrated water tank, a reverse osmosis mechanism, a pretreatment filter, a device water inlet mechanism, a pretreatment water inlet mechanism, a reverse osmosis concentrated water outlet mechanism and a pure water conveying mechanism; the raw water tank is internally provided with a raw water tank full water floating ball and a raw water tank water shortage floating ball. By the above mode, the utility model can balance the water inflow and the water consumption; the operation is stopped immediately when a fault occurs, and the self-protection function is realized; the pressure of the tank body is in a certain range, and the tank body cannot deform; the service life of the motor is prolonged; the service life of the reverse osmosis membrane is prolonged; the water pressure in the pipeline is within a specified range, and the pipeline is prevented from being broken and leaking water; so that the water produced by the reverse osmosis equipment is stable.

The existing first-stage reverse osmosis equipment has the defects that:

1. the existing primary reverse osmosis equipment is basically single-type water outlet operation during treatment operation, double water outlet can not be performed according to the action requirement of water, and unnecessary loss of the equipment is increased;

2. the inside water of its reverse osmosis membrane can appear the condition of interchange infiltration after the reverse osmosis treatment operation of current one-level reverse osmosis equipment, leads to equipment to handle discharged water standard at first and can't reach the processing demand.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a one-level reverse osmosis equipment for water treatment to the problem that exists among the background art.

The technical scheme of the utility model: the utility model provides a one-level reverse osmosis equipment for water treatment, includes the base, the top fixed mounting of base has the installation casing, fixed mounting has RO filter core in the installation casing, bottom difference fixed mounting in the installation casing has return water cavity, water storage tank and booster pump, the top fixed mounting of return water cavity has main water pipe, the top fixed mounting of water storage tank has the high-voltage switch who is connected with main water pipe, the embedded PP that installs in the top of base filters core, UF ultrafiltration core and active carbon filter core, UF ultrafiltration core is last to install the flow pipe with return water cavity intercommunication, and the outlet pipe of intercommunication is installed at the top of flow pipe.

The integrity of the primary reverse osmosis equipment for water treatment is detected by a user, the water is pretreated by the PP filter element, the UF ultrafiltration element and the active carbon filter element, so that the equipment can be discharged in different openings according to the action requirement of the water, the discharged water quality can meet the daily life requirement under the effect of the filter element, the performance of double water outlet is realized, the water is divided and led out by the water delivery pipe, the filtered water can be discharged at one time by the water outlet pipe, the permeable element of the equipment is installed and protected by the installation shell, the reverse osmosis purification treatment operation of the water is realized by the RO filter element, the backwater of the stagnant water in the reverse osmosis element can be carried out by the backwater cavity, the condition that the water is directly discharged outside when the equipment is opened is avoided, the treatment quality of the reverse osmosis equipment is ensured, and the treated pure water can be stored to a certain extent under the matching of the water storage tank and the high-pressure switch, avoid equipment to retrieve the condition that leads to the unable timely play water of equipment because of inside water when initial operation, can discharge the pure water after the reverse osmosis through main water pipe.

Preferably, the bottom of the base is fixedly provided with supporting legs, and the top of the base is provided with a placement groove which is matched with the PP filter core body, the UF ultrafiltration core body and the active carbon filter core body in a placement manner. The supporting legs support the base, so that the support of the equipment is realized, and the limit fixation of the PP filter element body, the UF ultrafiltration element body and the active carbon filter element body is realized through the placing groove.

Preferably, the activated carbon filter element, the PP filter element and the UF ultrafiltration element are all provided with communicated water conduits, and the top of the PP filter element is provided with a connector. The water guide and water passing operation among the active carbon filter core body, the PP filter core body and the UF ultrafiltration core body is ensured through the water guide pipe, and the butt joint installation with an external water supply connector is realized through the connector.

Preferably, the output end and the input end of the booster pump are in butt joint with the RO filter core body and the water return cavity through a lifting pipe, a sewer pipe communicated with the main water pipe is installed at the top of the RO filter core body, and the main water pipe, the sewer pipe and the high-voltage switch are communicated with each other and the water outlet pipe and the water feeding pipe are communicated through three-way pipes which are matched with each other. The effect of carrying on the intercommunication has been played through the riser, can carry out the water guide with the pure water after handling through the downcomer, through the three-way pipe as the part of bearing, has realized the installation intercommunication between pipeline and the pipeline, has guaranteed the water conservancy diversion operation.

Preferably, two groups of first stop valves which are matched with each other are arranged on the main water pipe, a second stop valve is arranged at the joint of the water supply pipe and the water return cavity, and a ventilation valve is arranged at the top of the water return cavity. The water guide that opens and shuts to the water condition of crossing of main water pipe has been realized through first stop valve to be provided with two sets of first stop valves on the main water pipe, can control the leading-in infiltration subassembly of water in the delivery pipe or outer row of coming into operation through the second stop valve.

Preferably, the bottom of the RO filter element body is provided with a thick water pipe extending out of the mounting shell, and the end part of the main water pipe extends out of the mounting shell. The concentrated water in the RO filter element body can be discharged through the concentrated water pipe, and the water is discharged through the external pipeline through the end part of the main water pipe.

Compared with the prior art, the utility model discloses following profitable technological effect has:

the primary reverse osmosis equipment for water treatment pretreats water through the PP filter element body, the UF ultrafiltration element body and the active carbon filter element body, so that the equipment can carry out split discharge according to the action requirement of the water, and the discharged water quality can meet the daily life requirement under the effect of the filter assembly, thereby realizing the performance of double effluent water and avoiding excessive loss of treatment materials of the equipment caused by different operation requirements on the water; the RO filter core body is used for realizing the reverse osmosis purification treatment operation of water, the backwater cavity is used for backwater of the retained water in the RO component, the direct outer discharge condition of the water when the equipment is opened is avoided, the treatment quality of the RO equipment is ensured, the pure water after treatment can be stored in a certain water storage mode under the matching of the water storage tank and the high-voltage switch, and the condition that the equipment cannot discharge water in time due to the recovery of the internal water when the equipment is in initial operation is avoided.

Drawings

Fig. 1 is a perspective view of the present invention;

FIG. 2 is the overall internal structure of the present invention;

FIG. 3 is a view showing the internal structure of the mounting case of the present invention;

fig. 4 is a partial structure diagram of the present invention.

Reference numerals are as follows: 1. a PP filter element body; 2. UF ultrafiltration core body; 201. a water supply pipe; 202. a water conduit; 3. an active carbon filter element body; 4. a base; 401. supporting legs; 5. a placing groove; 6. installing a shell; 7. a water outlet pipe; 8. an RO filter element body; 801. a riser tube; 802. a sewer pipe; 803. a main water pipe; 804. a three-way pipe; 805. a first shut-off valve; 806. a concentrated water pipe; 9. a backwater cavity; 901. a second stop valve; 10. a water storage tank; 1001. a high voltage switch; 11. a booster pump.

Detailed Description

The following describes the technical solution of the present invention with reference to the accompanying drawings and specific embodiments.

Example one

As shown in fig. 1, 2, 3, and 4, the one-level reverse osmosis device for water treatment provided by the present invention comprises a base 4, a mounting housing 6 is fixedly mounted on the top of the base 4, an RO filter element 8 is fixedly mounted in the mounting housing 6, a backwater cavity 9, a water storage tank 10 and a booster pump 11 are respectively fixedly mounted on the bottom of the mounting housing 6, a main water pipe 803 is fixedly mounted on the top of the backwater cavity 9, a high voltage switch connected to the main water pipe 803 is fixedly mounted on the top of the water storage tank 10, the output end and the input end of the booster pump 11 are respectively butt-jointed with the RO filter element 8 and the backwater cavity 9 through a riser 801, a sewer pipe 802 communicated with the main water pipe 803 is mounted on the top of the RO filter element 8, and three-way pipes 804 for matching use are mounted and communicated between the main water pipe 803 and the sewer pipe 802 and the high voltage switch 1001 and between the water outlet pipe 7 and the water delivery pipe 201, the top of the base 4 is embedded with a PP filter element body 1, a UF ultrafiltration element body 2 and an active carbon filter element body 3, the UF ultrafiltration element body 2 is provided with a water supply pipe 201 communicated with the water return cavity body 9, and the top of the water supply pipe 201 is provided with a water outlet pipe 7 communicated with the water return pipe.

The working principle of the first-stage reverse osmosis equipment for water treatment based on the embodiment 1 is as follows: the integrity of the primary reverse osmosis equipment for water treatment is detected by a user, water is pretreated by the PP filter element 1, the UF ultrafiltration element 2 and the active carbon filter element 3, so that the equipment can be discharged in different ports according to the action requirement of the water, the discharged water quality can meet the daily life requirement under the effect of the filter element, the performance of double water outlet is realized, the split flow and the guide of the water are realized by the water supply pipe 201, the filtered water can be discharged at one time by the water outlet pipe 7, the permeable element of the equipment is protected by the installation shell 6, the reverse osmosis purification treatment operation of the water is realized by the RO filter element 8, the backwater of the retained water in the reverse osmosis element can be realized by the backwater cavity 9, the condition that the water is directly discharged outwards when the equipment is opened is avoided, and the treatment quality of the reverse osmosis equipment is ensured, can carry out certain water storage to the pure water after handling under the cooperation through water storage tank 10 and high tension switchgear 1001, avoid equipment to retrieve the condition that leads to the unable timely play water of equipment because of inside water when initial operation, played the effect of accepting the intercommunication through riser 801, can carry out the water guide with the pure water after handling through downcomer 802, as accepting the part through three-way pipe 804, realized the installation intercommunication between pipeline and the pipeline, the water conservancy diversion operation of water has been guaranteed, can discharge the pure water after the reverse osmosis through main water pipe 803.

Example two

As shown in fig. 1, 2 and 4, the utility model provides a one-level reverse osmosis equipment for water treatment compares in embodiment one, and this embodiment still includes: the bottom fixed mounting of base 4 has supporting legs 401, the top of base 4 is equipped with and settles complex arrangement groove 5 with PP filter core 1, UF ultrafiltration core 2 and active carbon filter core 3, all install the aqueduct 202 of intercommunication between active carbon filter core 3 and PP filter core 1 and the UF ultrafiltration core 2, the connector is installed at the top of PP filter core 1, install two sets of first check valves 805 that cooperate and use on main water pipe 803, second check valve 901 is installed with the junction of return water cavity 9 to water supply pipe 201, the scavenging valve is installed at the top of return water cavity 9, the thick water pipe 806 that extends installation casing 6 is installed to the bottom of RO filter core 8, the tip of main water pipe 803 extends installation casing 6.

In this embodiment, the supporting feet 401 support the base 4, so as to support the equipment, the positioning groove 5 is used to limit and fix the PP filter core 1, the UF filter core 2, and the active carbon filter core 3, the water conduit 202 is used to ensure the water guiding and passing operation between the active carbon filter core 3 and the PP filter core 1 and the UF filter core 2, the connector is used to realize the butt joint with the external water supply connector, the first stop valve 805 is used to open and close the water passing condition of the main water conduit 803, and the main water conduit 803 is provided with two sets of first stop valves 805, the second stop valve 901 can control the water in the water conduit 201 to be guided into the osmosis component or discharged for use, the scavenging valve on the water return cavity 9 can ensure the balance of the air pressure inside the water return cavity 9, and the concentrated water in the RO filter core 8 can be discharged 806 through the concentrated water conduit, the water is discharged through the end of the main water pipe 803 through an external pipe.

The above embodiments are merely some preferred embodiments of the present invention, and those skilled in the art can make various alternative modifications and combinations to the above embodiments based on the technical solution of the present invention and the related teachings of the above embodiments.

Claims

1. The utility model provides a one-level reverse osmosis equipment for water treatment, includes base (4), its characterized in that: the utility model discloses a water purifier, including base (4), installation casing (6) internal fixed mounting has RO filter core (8), bottom fixed mounting respectively in installation casing (6) has return water cavity (9), water storage tank (10) and booster pump (11), the top fixed mounting of return water cavity (9) has main water pipe (803), the top fixed mounting of water storage tank (10) has high-voltage switch (1001) of being connected with main water pipe (803), the embedded PP that installs in the top of base (4) filters core (1), UF ultrafiltration core (2) and active carbon filter core (3), install on UF ultrafiltration core (2) feed pipe (201) with return water cavity (9) intercommunication, and the outlet pipe (7) of intercommunication are installed at the top of feed pipe (201).

2. A primary reverse osmosis apparatus for water treatment as claimed in claim 1, wherein: the bottom of base (4) is fixed with supporting legs (401), and the top of base (4) is equipped with and settles complex arrangement groove (5) with PP filter core (1), UF ultrafiltration core (2) and active carbon filter core (3).

3. A primary reverse osmosis apparatus for water treatment as claimed in claim 1, wherein: and water guide pipes (202) communicated with each other are arranged between the active carbon filter element body (3) and the PP filter element body (1) and between the active carbon filter element body and the UF ultrafiltration element body (2), and a connector is arranged at the top of the PP filter element body (1).

4. A primary reverse osmosis apparatus for water treatment as claimed in claim 1, wherein: the output end and the input end of the booster pump (11) are in butt joint with the RO filter core body (8) and the water return cavity (9) through a lifting pipe (801), the top of the RO filter core body (8) is provided with a sewer pipe (802) communicated with a main water pipe (803), and the main water pipe (803) is communicated with the sewer pipe (802) and the high-pressure switch (1001) and the water outlet pipe (7) is communicated with the water delivery pipe (201) through a three-way pipe (804) which is matched for use.

5. A primary reverse osmosis apparatus for water treatment as claimed in claim 1, wherein: two groups of first stop valves (805) which are matched with each other for use are installed on the main water pipe (803), a second stop valve (901) is installed at the joint of the water feeding pipe (201) and the water return cavity (9), and a ventilation valve is installed at the top of the water return cavity (9).

6. A primary reverse osmosis apparatus for water treatment as claimed in claim 1, wherein: the bottom of the RO filter element body (8) is provided with a concentrated water pipe (806) extending out of the mounting shell (6), and the end part of the main water pipe (803) extends out of the mounting shell (6).