CN213739095U

CN213739095U - RO sewage treatment device

Info

Publication number: CN213739095U
Application number: CN202022563948.1U
Authority: CN
Inventors: 刘秀霞
Original assignee: Hebei Anwei Environmental Engineering Co ltd
Current assignee: Hebei Anwei Environmental Engineering Co ltd
Priority date: 2020-11-09
Filing date: 2020-11-09
Publication date: 2021-07-20
Anticipated expiration: 2030-11-09

Abstract

The utility model discloses a RO sewage treatment device, which comprises a cell body frame, wherein a cell body is arranged inside the cell body frame, the right side inside the cell body is provided with a filler, the right side of the filler is provided with a filler fixing and welding pipe, a water inlet pipeline is arranged below the filler fixing and welding pipe, the upper right side of the water inlet pipeline is provided with a corrugated plate connecting square pipe, the upper right side of the corrugated plate connecting square pipe is provided with a filler A, the right side of the filler A is provided with an aeration disc device, the right side of the aeration disc device is provided with a membrane assembly, the novel RO sewage treatment device has the advantages of better effluent quality, more stable water quality, low running cost, wide application range, integrated equipment, small occupied area, very convenient transportation, adoption of APP intelligent remote control and no need of special attendance, the modular structure enables the device to be combined at will and installed quickly.

Description

RO sewage treatment device

Technical Field

The utility model belongs to the sewage treatment system field, concretely relates to RO sewage treatment device.

Background

The RO water treatment system is also called reverse osmosis water treatment system, it is a membrane separation technology developed in sixty years, its principle is that raw water passes through reverse osmosis membrane under the action of high pressure, the solvent in the water is diffused from high concentration to low concentration so as to attain the goal of separation, purification and concentration, because it is opposite to the permeation direction of natural world, so that it is called reverse osmosis, and the reverse osmosis water treatment system can remove the bacteria, virus, colloid and organic matter in the water and more than 98% of soluble salts.

The existing RO sewage treatment equipment has the following problems: the water quality of the effluent of the current RO sewage treatment equipment is poor and the water quality is unstable.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a RO sewage treatment device to propose the not good unstable problem of quality of water in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the RO sewage treatment equipment comprises a tank body frame, wherein a tank body is arranged inside the tank body frame, filler is arranged on the right side inside the tank body, a filler fixing and welding pipe is arranged on the right side of the filler, a water inlet pipeline is arranged below the filler fixing and welding pipe, a corrugated plate connecting square pipe is arranged on the upper right side of the water inlet pipeline, a filler A is arranged on the upper right side of the corrugated plate connecting square pipe, an aeration disc device is arranged on the right side of the filler A, a film assembly is arranged on the right side of the aeration disc device, and the water inlet pipeline comprises a water production pipeline, a pipeline support, a fan air supply system, a backwashing medicine adding pipeline, a backwashing pipeline system, a water production pump return system, a film tank return pump system, an aerobic tank return system, an anoxic tank return pump system, an anoxic tank return system water taking pipeline, an aerobic tank return system water taking pipeline, a film tank return system water taking pipeline, The system comprises a membrane pool return system return water pipeline, an aerobic pool return system return water pipeline and an anoxic pool return system return water pipeline, wherein a pipeline bracket is arranged on the right side of the water production pipeline, a fan air supply system is arranged below the water production pipeline, a backwashing medicine feeding pipeline is arranged below the fan air supply system, a backwashing pipeline system is arranged on the lower right side of the backwashing medicine feeding pipeline, a water production pump return system is arranged on the right side of the backwashing pipeline system, a membrane pool return pump system is arranged on the right side of the water production pump return system, an aerobic pool return system is arranged on the right side of the membrane pool return pump system, an anoxic pool return pump system is arranged on the right side of the aerobic pool return pump system, an anoxic pool return system water taking pipeline is arranged on the right side of the anoxic pool return pump system, and an aerobic pool return system water taking pipeline is arranged on the upper side of the anoxic pool return system water taking pipeline, the upside that good oxygen pond return-flow system got water pipeline is provided with membrane pond return-flow system and gets water pipeline, the upside that membrane pond return-flow system got water pipeline is provided with membrane pond return-flow system return water pipeline, membrane pond return-flow system return water pipeline's upside is provided with good oxygen pond return-flow system return water pipeline, good oxygen pond return-flow system return water pipeline's upside is provided with oxygen deficiency pond return-flow system return water pipeline.

Preferably, twelve fillers are arranged in four rows, and twelve fillers are arranged above the leftmost side of the tank body in three rows, and a filler fixing and welding pipe is arranged in the middle of each filler.

Preferably, the fillers a are arranged in twenty rows, and twenty fillers a are arranged in five rows of four on the right side of the fillers.

Preferably, the membrane module is provided with seven in total.

Preferably, ten air explosion disc devices are arranged.

Preferably, the water inlet pipeline runs through the tank body and the tank body frame.

Compared with the prior art, the utility model provides a RO sewage treatment device possesses following beneficial effect:

the utility model discloses standard process flow be from well water or running water department, to former water tank, can prevent that the booster pump directly extracts the water of pipe network because of the not enough and unstable pressure of flow damages the booster pump or influences the normal operating of system, former water tank embeds into water stainless steel ball-cock assembly and level sensor, later is the raw water pump, can guarantee the flow and the pressure of system water supply invariable, the rethread adds coagulant device, preliminary treatment, add antisludging agent device, the smart filter, pressure control switch, the high-pressure pump, the solenoid valve of intaking, reverse osmosis unit, the middle case of one-level pure water, second grade alkalifying device, ozone fresh-keeping device, second grade pure water tank, the pure water pump, ultraviolet sterilizing equipment, rearmounted precision filter, pipeline and control system, add coagulant device and raw water pump synchronous start, antisludging agent device can prevent reverse osmosis membrane scale deposit, the smart filter can reduce or eliminate the garrulous grain that pretreatment equipment spill, the pressure control switch controls the high pressure pump to start and stop, the high pressure pump is prevented from running under the conditions of water shortage and insufficient water supply, the damage of the high pressure pump is guided, the high pressure pump applies constant osmotic pressure to the reverse osmosis system, the water inlet electromagnetic valve can automatically control electromagnetic closing so as to realize automatic stop running of the system, the reverse osmosis device has the working principle of osmosis, namely when two solutions with different concentrations are separated by a semipermeable membrane, a solvent in a dilute solution can enter the concentrated solution through the semipermeable membrane, reverse osmosis is a scientific method for resisting the natural osmosis process, when external pressure is applied to one side of the concentrated solution and is greater than the osmotic pressure, the solvent can reverse the original osmosis direction, the concentrated solution side enters the dilute solution through the semipermeable membrane, and the primary pure water middle box is used for controlling the booster pump, the primary high pressure pump and the secondary high pressure pump to run and stop and ensuring water supply to the secondary high pressure pump, the secondary high-pressure pump is prevented from running under the condition of water shortage, the secondary high-pressure pump is prevented from being damaged, the secondary alkali adding device and the secondary high-pressure pump are started synchronously, the ozone preservation device comprises an ozone machine and an ozone mixer, the ozone mixer fully mixes ozone produced by the ozone machine with finished water, the sterilization and preservation effects on bacteria remained in the finished water are achieved, the secondary pure water tank is used for storing the product water, the pure water pump automatically conveys pure water for water using points, the pure water pump can be automatically started and stopped under the control of the water level of the pure water tank, the ultraviolet sterilization device is mostly applied to industrial water treatment, the drinking pure water is rarely used, the rear precision filter is used for final primary treatment on the finished water, fine particles and bacteria remains are mainly removed, and the final control system is divided into a manual mode and a full-automatic mode. The automatic control system adopts a programmable controller as a central control element, realizes the automatic operation of the system by combining a multi-point multi-path water level sensor and a dynamic pressure controller, and can be used for installation, debugging, maintenance or the automatic system when the automatic system fails by manual operation.

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, do not constitute a limitation of the invention, in which:

FIG. 1 is a schematic view of an assembly plane of an RO sewage treatment apparatus according to the present invention;

FIG. 2 is a schematic view of an assembly line drawing of an RO sewage treatment apparatus according to the present invention;

FIG. 3 is a schematic diagram of the front side of the membrane tank recirculation pump system area according to the present invention;

in the figure: 1. a filler; 2. fixing and welding the pipe by using a filler; 3. a water inlet pipeline; 4. the corrugated plate is connected with the square tube; 5. a filler A; 6. an air explosion disc device; 7. a membrane module; 8. a tank body; 9. a tank body frame; 10. a water production pipeline; 11. a pipeline support; 12. a fan air supply system; 13. backwashing the dosing pipeline; 14. a backwash pipeline system; 15. a produced water pump return system; 16. a membrane tank reflux pump system; 17. a reflux system of the aerobic tank; 18. an anoxic tank reflux pump system; 19. a water taking pipeline of the anoxic pond reflux system; 20. a water taking pipeline of the reflux system of the aerobic tank; 21. a water taking pipeline of the membrane pool backflow system; 22. a return water pipeline of the membrane pool return system; 23. a return water pipeline of the return system of the aerobic tank; 24. and a return water pipeline of the anoxic pond return system.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides a technical solution:

the RO sewage treatment equipment comprises a tank body frame 9, a tank body 8 is arranged inside the tank body frame 9, filler 1 is arranged on the right side inside the tank body 8, a filler fixing and welding pipe 2 is arranged on the right side of the filler 1, a water inlet pipeline 3 is arranged below the filler fixing and welding pipe 2, a corrugated plate connecting square pipe 4 is arranged on the upper right side of the water inlet pipeline 3, filler A5 is arranged on the upper right side of the corrugated plate connecting square pipe 4, an aeration disc device 6 is arranged on the right side of filler A5, a membrane module 7 is arranged on the right side of the aeration disc device 6, the water inlet pipeline 3 comprises a water production pipeline 10, a pipeline support 11, a fan air supply system 12, a backwashing medicine feeding pipeline 13, a backwashing pipeline system 14, a water production pump return system 15, a membrane tank return pump system 16, an aerobic tank return system 17, an anoxic tank return pump system 18, an anoxic tank return system water taking pipeline 19, an aerobic tank return system water taking pipeline 20, A water taking pipeline 21 of a membrane pool reflux system, a water returning pipeline 22 of the membrane pool reflux system, a water returning pipeline 23 of an aerobic pool reflux system, a water returning pipeline 24 of an anoxic pool reflux system, a pipeline bracket 11 is arranged on the right side of a water production pipeline 10, a fan air supply system 12 is arranged below the water production pipeline 10, a backwashing medicine adding pipeline 13 is arranged below the fan air supply system 12, a backwashing pipeline system 14 is arranged on the right lower side of the backwashing medicine adding pipeline 13, a water production pump reflux system 15 is arranged on the right side of the backwashing pipeline system 14, a membrane pool reflux pump system 16 is arranged on the right side of the water production pump reflux system 15, an aerobic pool reflux system 17 is arranged on the right side of the membrane pool reflux pump system 16, an anoxic pool reflux pump system 18 is arranged on the right side of the aerobic pool reflux pump system 17, a water taking pipeline 19 of the anoxic pool reflux system is arranged on the right side of the anoxic pool reflux pump system 18, a water taking pipeline 20 of the aerobic pool reflux system is arranged on the upper side of the anoxic pool reflux system water taking pipeline 19, the upper side of the water taking pipeline 20 of the aerobic pool return system is provided with a membrane pool return system water taking pipeline 21, the upper side of the membrane pool return system water taking pipeline 21 is provided with a membrane pool return system water return pipeline 22, the upper side of the membrane pool return system water return pipeline 22 is provided with an aerobic pool return system water return pipeline 23, the upper side of the aerobic pool return system water return pipeline 23 is provided with an anoxic pool return system water return pipeline 24, twelve fillers 1 are arranged, twelve fillers 1 are arranged at the upper part of the leftmost side of the tank body 8 in three rows, four fillers are arranged in each row, a filler fixing and welding pipe 2 is arranged in the middle of each filler 1, twenty fillers A5 are arranged in total, and twenty fillers A5 are arranged on the right side of the filler 1 in five rows of four fillers, seven membrane assemblies 7 are arranged, ten aeration disc devices 6 are arranged, and the water inlet pipeline 3 runs through the tank body 8 and the tank body frame 9.

The utility model discloses a theory of operation and use flow: the utility model discloses after having installed, carry former water tank through former water as the water source from well water or running waterPump and method of operating the sameSand filtering,Activated carbonThe equipment from filtering to full-automatic water softening is ensured by securityFiltration Device for cleaning the skinAnd the reverse osmosis host machine is conveyed to the purified water tank, passes through the ozone sterilizer and finally reaches a centralized water taking point to take water for drinking.

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 RO sewage treatment device, includes cell body frame (9), its characterized in that: the inside of cell body frame (9) is provided with cell body (8), the inside right side of cell body (8) is provided with filler (1), the right of filler (1) is provided with filler fixed weld pipe (2), the below of filler fixed weld pipe (2) is provided with water intake pipe (3), the upper right side of water intake pipe (3) is provided with buckled plate connecting pipe (4), the upper right side of buckled plate connecting pipe (4) is provided with filler A (5), the right side of filler A (5) is provided with aeration dish device (6), the right of aeration dish device (6) is provided with membrane module (7), water intake pipe (3) are including producing water pipeline (10), pipeline bracket (11), fan air supply system (12), backwash medicine pipeline (13), backwash pipe-line system (14), produce water pump return system (15), A membrane pool reflux pump system (16), an aerobic pool reflux system (17), an anoxic pool reflux pump system (18), an anoxic pool reflux system water taking pipeline (19), an aerobic pool reflux system water taking pipeline (20), a membrane pool reflux system water taking pipeline (21), a membrane pool reflux system water return pipeline (22), an aerobic pool reflux system water return pipeline (23) and an anoxic pool reflux system water return pipeline (24), wherein a pipeline bracket (11) is arranged on the right side of the water production pipeline (10), a fan air supply system (12) is arranged below the water production pipeline (10), a backwashing medicine feeding pipeline (13) is arranged below the fan air supply system (12), a backwashing pipeline system (14) is arranged on the lower right side of the backwashing medicine feeding pipeline (13), a water production pump reflux system (15) is arranged on the right side of the backwashing pipeline system (14), and the membrane pool reflux pump system (16) is arranged on the right side of the water production pump reflux system (15), an aerobic tank reflux system (17) is arranged on the right side of the membrane tank reflux pump system (16), an anoxic tank reflux pump system (18) is arranged on the right side of the aerobic tank reflux system (17), the right side of the anoxic pond reflux pump system (18) is provided with an anoxic pond reflux system water taking pipeline (19), the upper side of the water taking pipeline (19) of the anoxic pond reflux system is provided with a water taking pipeline (20) of the aerobic pond reflux system, the upper side of the water taking pipeline (20) of the aerobic tank reflux system is provided with a water taking pipeline (21) of the membrane tank reflux system, a membrane tank return system water return pipeline (22) is arranged on the upper side of the membrane tank return system water intake pipeline (21), a return water pipeline (23) of the return system of the aerobic pool is arranged on the upper side of the return water pipeline (22) of the return system of the membrane pool, and a return water pipeline (24) of the anoxic tank return system is arranged on the upper side of the return water pipeline (23) of the aerobic tank return system.

2. An RO sewage treatment plant according to claim 1, characterized in that: twelve fillers (1) are arranged, and twelve fillers (1) are arranged in four rows, three rows are arranged above the leftmost side of the tank body (8), and a filler fixing and welding pipe (2) is arranged in the middle of each filler (1).

3. An RO sewage treatment plant according to claim 1, characterized in that: twenty fillers A (5) are arranged in total, and twenty fillers A (5) are arranged on the right side of the filler (1) in five rows of four in each row.

4. An RO sewage treatment plant according to claim 1, characterized in that: seven membrane modules (7) are arranged in total.

5. An RO sewage treatment plant according to claim 1, characterized in that: ten air explosion disc devices (6) are arranged.

6. An RO sewage treatment plant according to claim 1, characterized in that: the water inlet pipeline (3) runs through the tank body (8) and the tank body frame (9).