A reverse osmosis treatment device for industrial wastewater treatment

Abstract

The utility model relates to reverse osmosis treatment equipment technical field, and disclose a kind of for industrial wastewater treatment reverse osmosis treatment equipment, including support, its upper surface is equipped with filter barrel, barrel inner cavity is sequentially equipped with filter screen, quartz sand filter and activated carbon filter from left to right;First water pump is equipped at filter barrel water inlet, and its water inlet is connected with water inlet pipe, and water outlet is connected with water outlet pipe.Filter barrel upper surface is equipped with water storage tank, second water pump is evenly arranged in bottom, and each second water pump water outlet is connected with flushing pipe, and flushing pipe water outlet end is located between filter screen, quartz sand filter and activated carbon filter, and is equipped with omnidirectional rotary nozzle.Second water pump can extract water in water storage tank, and flushing pipe and omnidirectional rotary nozzle are used to flush different positions inside filter barrel, to prevent impurities accumulation to affect filtration effect.The water filtered by multiple stages in filter barrel can be connected to subsequent reverse osmosis treatment equipment.The effect of industrial wastewater treatment can be improved by cooperating subsequent reverse osmosis treatment.

Description

Technical Field

[0001] This utility model relates to the field of reverse osmosis treatment equipment technology, specifically a reverse osmosis treatment equipment for industrial wastewater treatment. Background Technology

[0002] Reverse osmosis is a highly efficient water treatment technology that utilizes the selective permeation principle of a semi-permeable membrane. It uses high pressure to drive water molecules through the membrane layer while retaining impurities such as dissolved salts, colloids, organic matter, and microorganisms. It is widely used in wastewater reuse and features a high degree of automation, which can significantly improve water purity to meet industrial wastewater standards.

[0003] In the field of industrial wastewater treatment, existing treatment equipment may have problems such as the accumulation of impurities in the filter components during long-term use, which affects the filtration effect. In addition, there is a lack of effective internal flushing mechanisms, making it difficult to thoroughly clean different parts of the filter tank. At the same time, existing filtration methods may not meet the needs of deep treatment of industrial wastewater and are difficult to effectively connect with subsequent reverse osmosis treatment, thus affecting the overall treatment effect of industrial wastewater. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a reverse osmosis treatment device for industrial wastewater treatment. This device solves the problems mentioned in the background art, such as the easy accumulation of impurities in the filter components during long-term use, which affects the filtration effect, the lack of an effective internal flushing mechanism, making it difficult to thoroughly clean different parts of the filter tank, and the inability of existing filtration methods to meet the needs of deep treatment of industrial wastewater and to achieve effective connection with subsequent reverse osmosis treatment, thereby affecting the overall treatment effectiveness of industrial wastewater.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a reverse osmosis treatment device for industrial wastewater treatment, comprising:

[0006] A support frame is provided, on the upper surface of which a filter bucket is installed. A filter screen is installed on the left side of the inner cavity of the filter bucket, a quartz sand filter is installed in the middle of the inner cavity of the filter bucket, and an activated carbon filter is installed on the right side of the inner cavity of the filter bucket.

[0007] The first water pump is installed at the inlet of the filter barrel, and the inlet of the first water pump is equipped with an inlet pipe, and the outlet of the filter barrel is equipped with an outlet pipe.

[0008] A water storage tank is located on the upper surface of the filter barrel. A second water pump is evenly distributed at the bottom of the water storage tank. Each outlet of the second water pump is equipped with a flushing pipe. The outlet of the flushing pipe is located between the filter screen, the quartz sand filter and the activated carbon filter. An omnidirectional rotating nozzle is installed at the outlet of the flushing pipe.

[0009] Preferably, a collection box is installed on the upper surface of the base plate of the bracket, and the inner cavity of the collection box is designed in the shape of a funnel, so that the flushing water can be recycled through the collection box.

[0010] Preferably, the inner cavity of the collection box is provided with an installation groove, and the inside of the installation groove is provided with a drainage pipe. The water inlet of the drainage pipe is connected to the water outlet at the bottom of the collection box, and the water in the collection box can be discharged through the drainage pipe.

[0011] Preferably, a third water pump is installed at the outlet of the diversion pipe, and a drain pipe is installed at the outlet of the third water pump. Activating the third water pump can draw water from the collection tank through the diversion pipe and discharge it through the drain pipe.

[0012] Preferably, water pipes are evenly distributed at the bottom of the filter bucket, and the inlet of each water pipe is located between the filter screen, the quartz sand filter and the activated carbon filter. Valves are installed on the surface of each water pipe, and opening the valves allows the water rinsed in the filter bucket to be discharged into the collection tank through the water pipes.

[0013] Preferably, a water filling pipe is installed on the upper surface of the water storage tank, and a dust cover is installed on the upper surface of the water filling pipe. Water for rinsing can be added to the water storage tank through the water filling pipe, and the dust cover can prevent dust from entering the water storage tank.

[0014] Compared with the prior art, this utility model provides a reverse osmosis treatment device for industrial wastewater treatment, which has the following beneficial effects:

[0015] This reverse osmosis treatment equipment for industrial wastewater treatment features a second water pump that draws water from the storage tank and flushes the filter screen, quartz sand filter, and activated carbon filter through a flushing pipe. Furthermore, an omnidirectional rotating nozzle flushes different areas inside the filter barrel, improving the flushing effect and preventing impurities from accumulating and affecting filtration. Simultaneously, the water, after being filtered through the filter screen, quartz sand filter, and activated carbon filter, is discharged through the outlet pipe and can be further connected to the reverse osmosis treatment equipment for further reverse osmosis treatment, achieving effective treatment of industrial wastewater. Therefore, this equipment not only flushes the filter barrel but also enhances the wastewater treatment effect in conjunction with subsequent reverse osmosis treatment. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a cross-sectional view of the filter barrel of this utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the collection box of this utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the water storage tank of this utility model.

[0020] In the diagram: 1. Support frame; 2. Filter canister; 21. Filter screen; 22. Quartz sand filter; 23. Activated carbon filter; 3. First water pump; 4. Inlet pipe; 5. Outlet pipe; 6. Water storage tank; 7. Second water pump; 8. Flushing pipe; 81. Omnidirectional rotating nozzle; 9. Collection box; 10. Mounting slot; 11. Drainage pipe; 12. Third water pump; 13. Drainage pipe; 14. Water supply pipe; 15. Valve; 16. Water filling pipe; 17. Dust cover. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] This utility model provides a technical solution: a reverse osmosis treatment device for industrial wastewater treatment. Please refer to [link / reference]. Figures 1-4 The filter includes a support 1, a filter bucket 2 installed on the upper surface of the support 1, a filter screen 21 installed on the left side of the inner cavity of the filter bucket 2, a quartz sand filter 22 installed in the middle of the inner cavity of the filter bucket 2, and an activated carbon filter 23 installed on the right side of the inner cavity of the filter bucket 2.

[0023] The first water pump 3 is installed at the inlet of the filter barrel 2. The inlet of the first water pump 3 is equipped with an inlet pipe 4, and the outlet of the filter barrel 2 is equipped with an outlet pipe 5.

[0024] A water storage tank 6 is located on the upper surface of the filter bucket 2. A second water pump 7 is evenly distributed at the bottom of the water storage tank 6. Each outlet of the second water pump 7 is equipped with a flushing pipe 8. The outlet of the flushing pipe 8 is located between the filter screen 21, the quartz sand filter 22 and the activated carbon filter 23. An omnidirectional rotating nozzle 81 is installed at the outlet of the flushing pipe 8.

[0025] A second water pump 7 is evenly distributed at the bottom of the water storage tank 6. A flushing pipe 8 is installed at the outlet of the second water pump 7, and the outlet of the flushing pipe 8 is located between the filter screen 21, the quartz sand filter 22, and the activated carbon filter 23. When it is necessary to flush the filter barrel 2, the second water pump 7 is turned on, and the water in the water storage tank 6 can flush the filter screen 21, the quartz sand filter 22, and the activated carbon filter 23 through the flushing pipe 8 to prevent impurities from accumulating and affecting the filtration effect. At the same time, the water in the filter barrel 2 that has been filtered through the filter screen 21, the quartz sand filter 22, and the activated carbon filter 23 is discharged from the outlet pipe 5 and can be further connected to the reverse osmosis treatment equipment for reverse osmosis treatment to achieve effective treatment of industrial wastewater. Thus, the equipment not only has the function of flushing the filter barrel 2, but also can cooperate with the subsequent reverse osmosis treatment to improve the wastewater treatment effect.

[0026] The omnidirectional rotating nozzle 81 is driven by water flow or external power to rotate the nozzle body 360 degrees. The nozzle has a specific flow channel design inside, which allows the water flow to be evenly distributed in all directions after entering the nozzle. As the nozzle rotates, the water is sprayed in all directions.

[0027] A collection box 9 is installed on the upper surface of the base plate of the bracket 1. The inner cavity of the collection box 9 is designed in the shape of a funnel, which allows the water used for rinsing to be recycled.

[0028] The inner cavity of the collection box 9 is provided with an installation groove 10, and the inside of the installation groove 10 is provided with a drain pipe 11. The water inlet of the drain pipe 11 is connected to the water outlet at the bottom of the collection box 9, and the water in the collection box 9 can be discharged through the drain pipe 11.

[0029] A third water pump 12 is installed at the outlet of the diversion pipe 11, and a drain pipe 13 is installed at the outlet of the third water pump 12. When the third water pump 12 is started, water in the collection tank 9 can be drawn through the diversion pipe 11 and discharged through the drain pipe 13.

[0030] Water pipes 14 are evenly distributed at the bottom of the filter bucket 2. The inlet of each water pipe 14 is located between the filter screen 21, the quartz sand filter 22 and the activated carbon filter 23. Valves 15 are installed on the surface of each water pipe 14. Opening the valves 15 allows the water rinsed in the filter bucket 2 to be discharged into the collection box 9 through the water pipes 14.

[0031] A water filling pipe 16 is installed on the upper surface of the water storage tank 6, and a dust cover 17 is installed on the upper surface of the water filling pipe 16. Water for rinsing can be added to the water storage tank 6 through the water filling pipe 16, and dust cover 17 can prevent dust from entering the water storage tank 6.

[0032] In operation, industrial wastewater is pumped into filter tank 2 by the first water pump 3 through the inlet pipe 4. After passing through multiple stages of filtration, including filter screen 21, quartz sand filter 22, and activated carbon filter 23, it is discharged from the outlet pipe 5 to be connected to the subsequent reverse osmosis treatment equipment. When filter tank 2 needs to be rinsed, the second water pump 7 is turned on. Water in the storage tank 6 is rinsed through the rinsing pipe 8 and the omnidirectional rotating nozzle 81. The valve 15 on the water supply pipe 14 is opened, and the rinsing water is discharged to the collection tank 9. The funnel-shaped design of the collection tank 9 facilitates water collection. The water is discharged through the diversion pipe 11, the third water pump 12, and the drain pipe 13.

[0033] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0034] Although embodiments of the present invention 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 to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A reverse osmosis treatment device for industrial wastewater treatment, characterized in that, include: A support (1) is provided, on the upper surface of which a filter bucket (2) is installed. A filter screen (21) is installed on the left side of the inner cavity of the filter bucket (2). A quartz sand filter (22) is installed in the middle of the inner cavity of the filter bucket (2). An activated carbon filter (23) is installed on the right side of the inner cavity of the filter bucket (2). The first water pump (3) is installed at the inlet of the filter barrel (2). The inlet of the first water pump (3) is equipped with an inlet pipe (4), and the outlet of the filter barrel (2) is equipped with an outlet pipe (5). A water storage tank (6) is set on the upper surface of the filter bucket (2). A second water pump (7) is evenly distributed at the bottom of the water storage tank (6). A flushing pipe (8) is installed at the outlet of the second water pump (7). The outlet of the flushing pipe (8) is located between the filter screen (21), the quartz sand filter (22) and the activated carbon filter (23). An omnidirectional rotating nozzle (81) is installed at the outlet of the flushing pipe (8).

2. The reverse osmosis treatment equipment for industrial wastewater treatment according to claim 1, characterized in that: A collection box (9) is installed on the upper surface of the base plate of the bracket (1), and the inner cavity of the collection box (9) is designed in the shape of a funnel.

3. The reverse osmosis treatment equipment for industrial wastewater treatment according to claim 2, characterized in that: The inner cavity of the collection box (9) is provided with an installation groove (10), and the inside of the installation groove (10) is provided with a drain pipe (11). The water inlet of the drain pipe (11) is connected to the bottom outlet of the collection box (9).

4. A reverse osmosis treatment device for industrial wastewater treatment according to claim 3, characterized in that: A third water pump (12) is installed at the outlet of the diversion pipe (11), and a drain pipe (13) is installed at the outlet of the third water pump (12).

5. A reverse osmosis treatment device for industrial wastewater treatment according to claim 1, characterized in that: The bottom of the filter bucket (2) is evenly provided with water supply pipes (14). The water inlet of the water supply pipes (14) is located between the filter screen (21), the quartz sand filter (22) and the activated carbon filter (23). Valves (15) are installed on the surface of the water supply pipes (14).

6. A reverse osmosis treatment device for industrial wastewater treatment according to claim 1, characterized in that: A water filling pipe (16) is installed on the upper surface of the water storage tank (6), and a dust cover (17) is installed on the upper surface of the water filling pipe (16).

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