High-efficiency and high-concentration ozone water-soluble gas and filtering integrated device

Abstract

The utility model discloses a high-efficiency high-concentration ozone water gas dissolving and filtering integrated device which comprises a mounting base, a connecting shell I and a connecting shell II are respectively arranged on two sides above the mounting base, a connecting pipeline I is arranged on the right side above the connecting shell I, a connecting pipeline II is arranged on the left side above the connecting shell II, and a connecting pipeline II is arranged on the right side above the connecting shell II. The first connecting pipeline and the second connecting pipeline are connected through a connecting assembly, first hollow fiber membranes are arranged in the first connecting shell, a pure water channel is arranged between every two adjacent first hollow fiber membranes, an ozone channel is arranged below the first hollow fiber membranes, and first casting areas are arranged at the upper ends and the lower ends of the first hollow fiber membranes respectively. According to the utility model, a plurality of procedures such as circulating filtration of cleaning water, automatic precipitation and deslagging, automatic condensate drainage and the like are integrated, so that the purposes of efficient micropore ozone gas dissolving and circulating filtration of the cleaning water are achieved, the cleaning quality and the cleaning period of the photovoltaic element are greatly improved, and the operation and maintenance workload of equipment is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of wastewater filtration and purification, in particular to a high-efficiency and high-concentration ozone water-soluble gas and filtration integrated device. Background Art

[0002] Wastewater treatment is the use of physical, chemical and biological methods to treat wastewater, purify wastewater, reduce pollution, and even recycle and reuse wastewater to make full use of water resources. At present, the discharge of organic wastewater brings very serious environmental pollution, especially industrial organic wastewater with high salt content. At present, biological treatment technology is often used in industrial wastewater treatment, but industrial wastewater generally contains various organic matter that is difficult for microorganisms to decompose. These organic matter need to be treated by other methods such as ozone oxidation, activated carbon adsorption, and membrane separation. However, catalytic oxidation treatment is not effective when treating wastewater, the operation cycle is long, and the operating cost is high.

[0003] Therefore, in order to solve the above problems, an efficient and high-concentration ozone water-soluble gas and filtration integrated device is proposed. Utility Model Content

[0004] The utility model aims to provide an integrated device for high-efficiency and high-concentration ozone water-soluble gas and filtration, including a mounting base, wherein a connecting shell 1 and a connecting shell 2 are respectively arranged on both sides above the mounting base, a connecting pipe 1 is arranged on the right side above the connecting shell 1, and a connecting pipe 2 is arranged on the left side above the connecting shell 2, wherein the connecting pipe 1 and the connecting pipe 2 are connected via a connecting assembly, a hollow fiber membrane 1 is arranged in the connecting shell 1, a pure water channel is arranged between two adjacent hollow fiber membranes 1, an ozone channel is arranged below the hollow fiber membrane 1, and the upper and lower ends of the hollow fiber membrane 1 are respectively arranged A casting area 1 is provided, a condensate collection area is provided at the bottom end of the connecting shell 1, an automatic condensate discharge port is provided at the bottom of the condensate collection area, an exhaust gas discharge port is provided at the top end of the connecting shell 2, an automatic exhaust valve is provided on the exhaust gas discharge port, a hollow fiber membrane 2 is provided inside the connecting shell 2, a filtration and water production area is provided between adjacent hollow fiber membranes 2, casting areas 2 are provided at the upper and lower ends of the hollow fiber membrane 2 respectively, a sludge conical collection area is provided at the bottom end of the connecting shell 2, a sludge discharge port is provided at the bottom of the sludge conical collection area, and an automatic sludge discharge valve is provided on the sludge discharge port.

[0005] Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model filters the cleaning water by setting hollow fiber membrane 1 and hollow fiber membrane 2 in combination with high-concentration ozone. During filtration, a small amount of cleaning water in the condensate collection area will be discharged intermittently through the automatic condensate discharge port at regular intervals. The sludge generated in the cleaning process will rush down along the hollow fiber wall to the sludge cone collection area and be discharged from the sludge discharge port to achieve automatic sedimentation and sludge removal. The utility model integrates multiple processes such as cleaning water circulation filtration, automatic sedimentation and sludge removal, and automatic condensate discharge, achieving the purpose of efficient microporous ozone dissolution and cleaning water circulation filtration, greatly improving the cleaning quality and cleaning cycle of photovoltaic components, reducing production costs and energy consumption, and reducing the workload of equipment operation and maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0006] Figure 1 It is a structural schematic diagram of the utility model.

[0007] The reference numerals and names in the figures are as follows:

[0008] 1. Installation base; 2. Connection shell 1; 3. Connection shell 2; 4. Connection pipe 1; 5. Connection pipe 2; 6. End cover; 7. Casting area 1; 8. Hollow fiber membrane 1; 9. Ozone channel; 10. Pure water channel; 11. Ozone release; 12. Cleaning water inlet; 13. High-concentration ozone inlet; 14. Condensate collection area; 15. Automatic condensate discharge port; 16. Tail gas discharge port; 17. Automatic exhaust valve; 18. Hollow fiber membrane 2; 19. Filtration water production area; 20. Casting area 2; 21. Water production port; 22. Mud cone collection area; 23. Mud discharge port; 24. Mud automatic discharge valve; 25. Ozone water and oxygen mixture. DETAILED DESCRIPTION

[0009] 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.

[0010] As attached Figure 1As shown, the utility model provides an efficient and high-concentration ozone water-soluble gas and filtration integrated device, including a mounting base 1, a connecting shell 2 and a connecting shell 3 are respectively arranged on both sides above the mounting base 1, a connecting pipe 4 is arranged on the right side above the connecting shell 2, and a connecting pipe 2 5 is arranged on the left side above the connecting shell 2 3, and the connecting pipe 4 and the connecting pipe 2 5 are connected by a connecting component, a hollow fiber membrane 8 is arranged in the connecting shell 2, a pure water channel 10 is arranged between two adjacent hollow fiber membranes 8, an ozone channel 9 is arranged below the hollow fiber membrane 8, and a casting area 7 is respectively arranged at the upper and lower ends of the hollow fiber membrane 8, and the A condensate collection area 14 is provided at the bottom of the connecting shell 12, and an automatic condensate discharge port 15 is provided at the bottom of the condensate collection area 14. A tail gas discharge port 16 is provided at the top of the connecting shell 23, and an automatic exhaust valve 17 is provided on the tail gas discharge port 16. A hollow fiber membrane 2 18 is provided inside the connecting shell 23, and a filtration water production area 19 is provided between adjacent hollow fiber membranes 2 18. Casting areas 20 are provided at the upper and lower ends of the hollow fiber membrane 2 18, respectively. A sludge conical collection area 22 is provided at the bottom of the connecting shell 23, and a sludge discharge port 23 is provided at the bottom of the sludge conical collection area 22, and an automatic sludge discharge valve 24 is provided on the sludge discharge port 23.

[0011] Specifically, a cleaning water inlet 12 and a high-concentration ozone inlet 13 are respectively provided on the left side of the lower exterior of the connecting shell 1 2 , and the high-concentration ozone inlet 13 is provided below the cleaning water inlet 12 .

[0012] Specifically, an end cover 6 is disposed above the connection shell 2, and the end cover 6 is fixed to the connection shell 2 by bolts and nuts.

[0013] Specifically, a water outlet 21 is provided at the lower right side of the exterior of the connecting shell 2 3 .

[0014] Specifically, the hollow fiber membrane 1 8 is a hydrophobic PTFE hollow fiber membrane, and the hollow fiber membrane 2 18 is a hydrophilic PTFE hollow fiber membrane.

[0015] Working principle: connect the cleaning water inlet 12 to the cleaning water pump joint, and the cleaning water pump is sent into the connecting shell 2 from the cleaning water inlet 12 at a pressure of about 0.05-0.06MPa, and the high-concentration ozone is sent into the high-concentration ozone inlet 13 at a pressure of 0.08-0.10MPa. Since the ozone pressure is greater than the water inlet pressure, the ozone release 11 penetrates the hollow fiber membrane 8 in the form of nano-pores and dissolves into the cleaning water to form a high-concentration nano-bubble-free ozone water and oxygen mixture 25 and flows upward. The ozone water and oxygen mixture 25 enters the connecting shell 23 through the connecting pipe 14 and the connecting pipe 25. At this time, the automatic exhaust valve 17 is opened, and the oxygen is discharged through the tail gas outlet 16 above the connecting pipe 25. The clean air after exhausting The washing water enters the hollow fiber membrane 18 and flows downward. At this time, the residual trace bubbles in the washing water continue to move upward along the inner wall of the hollow fiber membrane 18 and gather into large bubbles and then are discharged from the top exhaust gas discharge port 16. The washing water flowing downward is filtered through the hollow fiber membrane 18 and flows out from the water outlet 21. The mud residue generated in the washing water due to the previous washing process rushes downward along the hollow fiber wall to the lower mud residue conical collection area 22. Since the filtration is carried out continuously, the mud residue cannot form a backflow downward. The mud residue is discharged intermittently through the automatic mud residue discharge valve 24 at the lower end. The small amount of washing water in the condensate collection area 14 on the left will be discharged intermittently through the automatic condensate discharge port 15. Since the hollow fiber membrane 8 is a hydrophobic membrane, the amount of condensate discharged is relatively small.

[0016] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0017] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

Claims

1. An efficient and high-concentration ozone water-soluble gas and filtration integrated device, comprising a mounting base (1), characterized in that: A connecting shell 1 (2) and a connecting shell 2 (3) are respectively arranged on both sides above the mounting base (1); a connecting pipe 1 (4) is arranged on the right side above the connecting shell 1 (2); a connecting pipe 2 (5) is arranged on the left side above the connecting shell 2 (3); the connecting pipe 1 (4) and the connecting pipe 2 (5) are connected via a connecting assembly; a hollow fiber membrane 1 (8) is arranged inside the connecting shell 1 (2); a pure water channel (10) is arranged between two adjacent hollow fiber membranes 1 (8); an ozone channel (9) is arranged below the hollow fiber membrane 1 (8); a casting area 1 (7) is respectively arranged at the upper and lower ends of the hollow fiber membrane 1 (8); a condensate collection area (10) is arranged at the bottom of the connecting shell 1 (2). 4), an automatic condensate discharge port (15) is provided at the bottom of the condensate collection area (14), an exhaust gas discharge port (16) is provided at the top of the second connecting shell (3), and an automatic exhaust valve (17) is provided on the exhaust gas discharge port (16), a hollow fiber membrane (18) is provided inside the second connecting shell (3), a filtration water production area (19) is provided between adjacent hollow fiber membranes (18), a casting area (20) is provided at the upper and lower ends of the second hollow fiber membrane (18), a sludge conical collection area (22) is provided at the bottom of the second connecting shell (3), a sludge discharge port (23) is provided at the bottom of the sludge conical collection area (22), and an automatic sludge discharge valve (24) is provided on the sludge discharge port (23).

2. The high-efficiency, high-concentration ozone water-soluble gas and filtration integrated device according to claim 1 is characterized in that: A cleaning water inlet (12) and a high-concentration ozone inlet (13) are respectively arranged on the left side of the lower exterior of the connecting shell 1 (2), and the high-concentration ozone inlet (13) is arranged below the cleaning water inlet (12).

3. The high-efficiency and high-concentration ozone water-soluble gas and filtration integrated device according to claim 1 is characterized in that: An end cover (6) is arranged above the connection shell one (2), and the end cover (6) is fixed to the connection shell one (2) by means of bolts and nuts.

4. The high-efficiency and high-concentration ozone water-soluble gas and filtration integrated device according to claim 1 is characterized in that: A water outlet (21) is provided at the lower right side of the exterior of the second connecting shell (3).

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