Reverse osmosis component for sewage treatment

Abstract

The utility model relates to the technical field of reverse osmosis components, in particular to a reverse osmosis component for sewage treatment, which comprises a reverse osmosis component main body, a mounting mechanism is fixedly connected to the outer side of the reverse osmosis component main body, a fixing mechanism is fixedly connected to the top of the reverse osmosis component main body, and a communicating mechanism is arranged on one side of the reverse osmosis component main body. A filtering mechanism is arranged in the reverse osmosis component main body, and a matching mechanism is fixedly connected into the communicating mechanism. According to the reverse osmosis component for sewage treatment, due to the arrangement of the raw water inlet channel, the accommodating cavity, the wastewater drainage channel and the purified water pipeline, when the reverse osmosis component is used, sewage raw water to be treated enters the accommodating cavity through the raw water inlet channel, secondary wastewater is discharged through the wastewater drainage channel after the sewage raw water is treated by the filtering mechanism, and purified water is discharged through the purified water pipeline; therefore, ions, bacteria, heat sources and the like are effectively removed, impurities in water are precisely treated, and deep filtration is realized.

Description

Technical Field

[0001] The utility model relates to the technical field of reverse osmosis components, in particular to a reverse osmosis component for sewage treatment. Background Art

[0002] Wastewater treatment: The process of purifying wastewater to meet the water quality requirements for discharge into a water body or reuse. Wastewater treatment is widely used in various fields such as construction, agriculture, transportation, energy, petrochemicals, environmental protection, urban landscape, medical treatment, catering, etc., and is increasingly entering the daily lives of ordinary people.

[0003] Reverse osmosis, also known as reverse osmosis, is a membrane separation operation that uses pressure difference as a driving force to separate solvents from solutions. When pressure is applied to the liquid on one side of the membrane, when the pressure exceeds its osmotic pressure, the solvent will reversely permeate in the opposite direction of natural osmosis. As a result, the permeated solvent, i.e., permeate, is obtained on the low-pressure side of the membrane; and the concentrated solution, i.e., concentrate, is obtained on the high-pressure side. If reverse osmosis is used to treat seawater, fresh water is obtained on the low-pressure side of the membrane, and brine is obtained on the high-pressure side. Because it is in the opposite direction of natural osmosis, it is called reverse osmosis. According to the different osmotic pressures of various materials, a reverse osmosis pressure greater than the osmotic pressure can be used, i.e., reverse osmosis method, to achieve the purpose of separation, extraction, purification and concentration.

[0004] A reverse osmosis component for sewage treatment disclosed in Chinese utility model patent application CN 114988525 U comprises a filter cartridge housing, a filter cartridge upper cover is mounted on the top of the filter cartridge housing, and a handle is mounted on the top of the filter cartridge upper cover, water inlets are provided on both left and right sides of the bottom of the filter cartridge housing, a lower fixing seat is horizontally mounted on the bottom of the inner cavity of the filter cartridge housing, a ring-shaped reverse osmosis membrane assembly is vertically mounted on the top of the lower fixing seat, an upper fixing sheet is arranged on the top outer wall of the reverse osmosis membrane assembly, a circle of water inlet channel is formed between the reverse osmosis membrane assembly and the inner wall of the filter cartridge housing, and the water inlet channel is connected to the water inlet, and a supporting upper seat is mounted on the top of the reverse osmosis membrane assembly. The device has a simple structure and can be conveniently disassembled and moved by a handle, and two groups of water inlets and water injection chambers can increase the amount of water for sewage treatment and play a buffering role in the treatment of the reverse osmosis membrane assembly.

[0005] However, the device is not equipped with a connecting mechanism, and cannot effectively divert the wastewater and clean water generated by sewage treatment, which may easily cause mixed pollution of clean water and wastewater, thereby reducing the efficiency of sewage treatment. The device is not equipped with a valve matching mechanism, and cannot adjust the air pressure in the cavity of the reverse osmosis component, which may easily cause the backflow of liquid or compressed air, hindering the normal operation of the system. Utility Model Content

[0006] The purpose of the utility model is to provide a reverse osmosis component for sewage treatment to solve the problems raised in the above background technology.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A reverse osmosis component for sewage treatment comprises a reverse osmosis component body, a mounting mechanism is fixedly connected to the outside of the reverse osmosis component body, a fixing mechanism is fixedly connected to the top of the reverse osmosis component body, and a connecting mechanism is opened on one side of the reverse osmosis component body;

[0009] A filtering mechanism is provided inside the main body of the reverse osmosis component, and a matching mechanism is fixedly connected inside the connecting mechanism.

[0010] Preferably, the mounting mechanism comprises an outer shell, a filter bottle and a top cover, the filter bottle is inserted into the inner part of the outer shell, and the top cover is threadedly connected to the top of the outer shell.

[0011] Preferably, the fixing mechanism includes a lower seat, a flange ring, bolts and a sealing gasket, the lower seat is fixedly connected to the bottom end of the reverse osmosis component body, the sealing gasket is fixedly connected to the outside of the top cover, the flange ring is clamped on the outside of the sealing gasket, and the bolts are threadedly connected to the top of the flange ring.

[0012] Preferably, the connecting mechanism includes a raw water inlet channel, a accommodating chamber, a wastewater drainage channel and a clean water pipe, a raw water inlet channel is opened at one end of the outer side of the reverse osmosis component body, a wastewater drainage channel is opened at the other end of the outer side of the reverse osmosis component body, and an accommodating chamber is opened inside the reverse osmosis component body.

[0013] Preferably, the filtering mechanism includes a reverse osmosis filter element, a pre-filter plate and a fixing part, a filter bottle is fixedly connected to the inside of the accommodating chamber, a fixing part is fixedly connected to the upper side of the inside of the filter bottle, a reverse osmosis filter element is inserted at one end of the fixing part, and a pre-filter plate is fixedly connected to the bottom of the top cover.

[0014] Preferably, the matching mechanism includes a one-way valve, a wastewater valve and a booster pump, the raw water inlet channel is fixedly connected with a one-way valve, the accommodating chamber is fixedly connected with a booster pump, and the wastewater drainage channel is fixedly connected with a wastewater valve.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The reverse osmosis component for sewage treatment is provided with a raw water inlet channel, a containing chamber, a wastewater drainage channel and a clean water pipeline. When in use, the raw sewage to be treated enters the containing chamber through the raw water inlet channel, the secondary wastewater is discharged from the wastewater drainage channel after being treated by the filtering mechanism, and the clean water is discharged through the clean water pipeline, thereby effectively removing ions, bacteria, heat sources, etc., accurately treating impurities in the water, and performing deep filtration.

[0017] The reverse osmosis component for sewage treatment is provided with a one-way valve, a wastewater valve and a booster pump. When in use, the one-way valve is used to prevent the backflow of liquid or compressed air to ensure the normal operation of the system. The booster pump can protect the equipment from pressure shock, adjust the air pressure in the cavity, and prevent the backflow of pollutants, thereby ensuring the sewage treatment efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a schematic cross-sectional view of the overall structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the top cover disassembly of the utility model;

[0021] Figure 4 It is a schematic diagram of the reverse osmosis filter element of the utility model.

[0022] In the figure: 100, reverse osmosis component body; 201, outer shell; 202, filter bottle; 203, top cover; 301, lower seat; 302, flange ring; 303, bolt; 304, sealing gasket; 401, raw water inlet channel; 402, accommodating chamber; 403, wastewater drainage channel; 404, clean water pipeline; 501, reverse osmosis filter element; 502, pre-filter plate; 503, fixing part; 601, one-way valve; 602, wastewater valve; 603, booster pump. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-Figure 4 As shown, a technical solution provided by the utility model:

[0025] A reverse osmosis component for sewage treatment includes a reverse osmosis component body 100, a mounting mechanism is fixedly connected to the outside of the reverse osmosis component body 100, a fixing mechanism is fixedly connected to the top of the reverse osmosis component body 100, and a connecting mechanism is provided on one side of the reverse osmosis component body 100. By setting the reverse osmosis component body 100, the mounting mechanism, the fixing mechanism and the connecting mechanism, when in use, the mounting mechanism and the fixing mechanism can isolate external impurities and air, thereby increasing the efficiency of sewage treatment, increasing the sealing performance of the device, and enhancing the safety.

[0026] A filtering mechanism is provided inside the reverse osmosis component body 100, and a matching mechanism is fixedly connected inside the connecting mechanism. Through the setting of the filtering mechanism and the matching mechanism, when in use, the filtering mechanism can effectively remove suspended matter, microorganisms, silt and other impurities in the water, and the matching mechanism can prevent the backflow of pollutants, thereby ensuring the sewage treatment efficiency.

[0027] In the present embodiment, preferably, the installation mechanism includes an outer shell 201, a filter bottle 202 and a top cover 203. The filter bottle 202 is inserted into the outer shell 201, and the top cover 203 is threadedly connected to the top of the outer shell 201. Through the arrangement of the outer shell 201, the filter bottle 202 and the top cover 203, when in use, the outer shell 201 and the top cover 203 constitute the reverse osmosis component main body 100, which can isolate external impurities and air, thereby increasing the efficiency of sewage treatment.

[0028] In this embodiment, preferably, the fixing mechanism includes a lower seat 301, a flange ring 302, bolts 303 and a sealing gasket 304. The lower end of the reverse osmosis component main body 100 is fixedly connected to the lower seat 301, the outer side of the top cover 203 is fixedly connected to the sealing gasket 304, the outer side of the sealing gasket is clamped with a flange ring 302, and the top of the flange ring 302 is threadedly connected with a bolt 303. Through the arrangement of the lower seat 301, the flange ring 302, the bolts 303 and the sealing gasket 304, the internal components are fixed in the outer shell 201 to prevent shaking during sewage treatment, thereby increasing the sealing of the device and enhancing safety.

[0029] In this embodiment, preferably, the connecting mechanism includes a raw water inlet channel 401, a accommodating chamber 402, a wastewater drainage channel 403 and a clean water pipe 404. A raw water inlet channel 401 is opened at one end of the outer side of the reverse osmosis component main body 100, a wastewater drainage channel 403 is opened at the other end of the outer side of the reverse osmosis component main body 100, and an accommodating chamber 402 is opened inside the reverse osmosis component main body 100. Through the arrangement of the raw water inlet channel 401, the accommodating chamber 402, the wastewater drainage channel 403 and the clean water pipe 404, when in use, the raw sewage to be treated enters the accommodating chamber 402 through the raw water inlet channel 401, the secondary wastewater is discharged from the wastewater drainage channel 403 after being treated by the filtering mechanism, and the clean water is discharged through the clean water pipe 404, thereby effectively removing ions, bacteria, heat sources, etc., accurately treating impurities in the water, and deep filtering.

[0030] In the present embodiment, preferably, the filtering mechanism includes a reverse osmosis filter element 501, a pre-filter plate 502 and a fixing member 503, the filter bottle 202 is fixedly connected inside the accommodating chamber 402, the fixing member 503 is fixedly connected to the upper side of the filter bottle 202, the reverse osmosis filter element 501 is plugged into one end of the fixing member 503, and the pre-filter plate 502 is fixedly connected to the bottom of the top cover 203. Through the arrangement of the reverse osmosis filter element 501, the pre-filter plate 502 and the fixing member 503, when in use, the pre-filter plate 502 can effectively remove suspended matter, microorganisms, silt and other impurities in the water, and the reverse osmosis filter element 501 can effectively remove various pollutants in the water, such as organic matter, inorganic matter, heavy metal ions, etc., thereby improving the water quality.

[0031] In this embodiment, preferably, the cooperating mechanism includes a one-way valve 601, a wastewater valve 602 and a booster pump 603. The one-way valve 601 is fixedly connected to the inside of the raw water inlet channel 401, the booster pump 603 is fixedly connected to the inside of the accommodating chamber 402, and the wastewater drainage channel 403 is fixedly connected to the inside of the wastewater valve 602. Through the arrangement of the one-way valve 601, the wastewater valve 602 and the booster pump 603, when in use, the one-way valve 601 is used to prevent the backflow of liquid or compressed air to ensure the normal operation of the system. In conjunction with the booster pump 603, it can protect the equipment from pressure shocks, adjust the air pressure in the cavity, and prevent the backflow of pollutants, thereby ensuring the efficiency of sewage treatment.

[0032] When a reverse osmosis component for sewage treatment of the present embodiment is in use, the reverse osmosis component body 100, the mounting mechanism, the fixing mechanism and the connecting mechanism are arranged so that the mounting mechanism and the fixing mechanism can isolate external impurities and air, thereby increasing the efficiency of sewage treatment, making the sealing of the device greater and the safety enhanced. When in use, the filtering mechanism can effectively remove suspended matter, microorganisms, silt and other impurities in the water through the arrangement of the filtering mechanism and the matching mechanism, and the matching mechanism can prevent the backflow of pollutants, thereby ensuring the efficiency of sewage treatment.

[0033] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A reverse osmosis component for sewage treatment, characterized in that: The reverse osmosis component body (100) comprises a mounting mechanism fixedly connected to the outside of the reverse osmosis component body (100), a fixing mechanism fixedly connected to the top of the reverse osmosis component body (100), and a connecting mechanism provided on one side of the reverse osmosis component body (100); a filtering mechanism provided inside the reverse osmosis component body (100), and a matching mechanism fixedly connected inside the connecting mechanism.

2. A reverse osmosis component for sewage treatment according to claim 1, characterized in that: The mounting mechanism comprises an outer shell (201), a filter bottle (202) and a top cover (203); the filter bottle (202) is inserted into the inner part of the outer shell (201), and the top cover (203) is threadedly connected to the top of the outer shell (201).

3. A reverse osmosis component for sewage treatment according to claim 2, characterized in that: The fixing mechanism comprises a lower seat (301), a flange ring (302), bolts (303) and a sealing gasket (304); the lower seat (301) is fixedly connected to the bottom end of the reverse osmosis component body (100); the sealing gasket (304) is fixedly connected to the outside of the top cover (203); the flange ring (302) is clamped on the outside of the sealing gasket (304); and the bolt (303) is threadedly connected to the top of the flange ring (302).

4. A reverse osmosis component for sewage treatment according to claim 2, characterized in that: The connecting mechanism comprises a raw water inlet channel (401), a containing chamber (402), a waste water drainage channel (403) and a purified water pipeline (404); a raw water inlet channel (401) is provided at one end of the outer side of the reverse osmosis component body (100); a waste water drainage channel (403) is provided at the other end of the outer side of the reverse osmosis component body (100); and a containing chamber (402) is provided inside the reverse osmosis component body (100).

5. A reverse osmosis component for sewage treatment according to claim 4, characterized in that: The filtering mechanism comprises a reverse osmosis filter element (501), a pre-filter plate (502) and a fixing member (503); a filter bottle (202) is fixedly connected inside the accommodating cavity (402); a fixing member (503) is fixedly connected to the upper side of the filter bottle (202); a reverse osmosis filter element (501) is plugged into one end of the fixing member (503); and the pre-filter plate (502) is fixedly connected to the bottom of the top cover (203).

6. A reverse osmosis component for sewage treatment according to claim 4, characterized in that: The matching mechanism comprises a one-way valve (601), a wastewater valve (602) and a booster pump (603); the raw water inlet channel (401) is fixedly connected to the inside of the one-way valve (601); the accommodating chamber (402) is fixedly connected to the inside of the booster pump (603); and the wastewater drainage channel (403) is fixedly connected to the inside of the wastewater valve (602).

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