Ozone water treatment device

Abstract

The utility model relates to the technical field of water treatment, in particular to an ozone water treatment device which comprises a box body and a baffle plate, a first chamber, a second chamber and a third chamber are arranged in the box body, the first chamber is communicated with the third chamber through the second chamber, and the baffle plate is arranged in the box body. The height of the inner bottom surface of the second chamber is higher than that of the inner bottom surface of the third chamber; the top of the box body is communicated with an exhaust pipe, the bottom of the first cavity is communicated with a water inlet pipe and an air inlet pipe, the air inlet pipe is communicated with an air outlet of an ozone generator, and the bottom of the third cavity is communicated with a drainage pipe; the baffle plate is arranged in the first chamber, so that a Z-shaped baffle channel is formed in the first chamber; the baffle plates comprise a first baffle plate and a second baffle plate, and a row of first air holes are formed in the first baffle plate. The ozone water treatment device obviously improves the treatment time and the treatment effect of ozone on water to be treated.

Description

Technical Field

[0001] The utility model relates to the technical field of water treatment, in particular to an ozone water treatment device. Background Art

[0002] Water treatment refers to the physical and chemical measures taken to make the water quality meet certain usage standards. Ozone water treatment is an effective wastewater treatment technology that uses ozone as an oxidant to purify and disinfect wastewater. Ozone has a strong oxidizing ability and can kill viruses and spores that are highly resistant to chlorine. At the same time, it removes pollutants such as color, smell, taste, and phenol chlorine in sewage, increases dissolved oxygen in water, and improves water quality. In addition, ozone can also decompose difficult-to-biodegrade organic matter and three-causing substances, and improve the biodegradability of sewage.

[0003] In the related art, ozone is introduced into the water to be treated to achieve ozone treatment of the water to be treated. The problem with this method is that the ozone bubbles stay in the water to be treated for too short a time, resulting in insufficient treatment time for the water to be treated. Utility Model Content

[0004] The purpose of the utility model is to provide an ozone water treatment device to solve the problems raised in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical solution: an ozone water treatment device, comprising a box and a baffle, wherein a first chamber, a second chamber and a third chamber are arranged inside the box, the first chamber is connected to the third chamber through the second chamber, and the height of the inner bottom surface of the second chamber is higher than the height of the inner bottom surface of the third chamber;

[0006] The top of the box is connected to an exhaust pipe, the bottom of the first chamber is connected to a water inlet pipe and an air inlet pipe, the air inlet pipe is connected to the air outlet of the ozone generator, and the bottom of the third chamber is connected to a drain pipe;

[0007] The baffle is arranged inside the first chamber, so that a Z-shaped baffle channel is formed in the first chamber;

[0008] The baffle includes a first baffle and a second baffle, the first baffle is provided with a row of first air holes, the row of first air holes is parallel to the long side of the first baffle, and the row of first air holes is located in the middle of the first baffle, the second baffle is provided with two rows of second air holes, the two rows of second air holes are parallel to the long side of the second baffle, and the two rows of second air holes are respectively arranged on the two edges of the second baffle.

[0009] Preferably, the first baffle and the second baffle are arranged at intervals.

[0010] Preferably, the first chamber is formed by enclosing a first side plate, a second side plate, a third side plate and a fourth side plate;

[0011] The first baffle is in an inverted V shape, and the two long sides of the first baffle parallel to its own ridge line are fixedly connected to the third side plate and the fourth side plate respectively; one end of the first baffle perpendicular to its own ridge line is fixedly connected to the first side plate, and the other end is a free end facing the second side plate;

[0012] A row of the first air holes is arranged at the middle ridge line position of the first baffle.

[0013] Preferably, a first baffle is fixedly connected to the free end of the first baffle plate, and the first baffle cooperates with the first side plate, the third side plate and the fourth side plate to form a first gas gathering space connected to the first air hole.

[0014] Preferably, the second baffle is in a right V-shape, and the two long sides of the second baffle parallel to its own ridge line are fixedly connected to the third side plate and the fourth side plate respectively; one of the ends of the second baffle perpendicular to its own ridge line is fixedly connected to the second side plate, and the other end is a free end facing the first side plate.

[0015] Preferably, the two rows of the second air holes are respectively arranged at two long sides of the second baffle parallel to its own ridge line.

[0016] Preferably, the free end of the second deflector is fixedly connected to a second baffle plate, and the second baffle plate, the second side plate, the third side plate and the fourth side plate cooperate to form a second gas gathering space connected to the second air hole.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] The utility model arranges the first baffle and the second baffle so that the water to be treated can gradually rise along the Z-shaped baffle channel, while extending the residence time of ozone in the water to be treated, thereby improving the oxidation treatment effect on the water to be treated; and then cooperates with the first pore and the second pore so that the ozone can be retained in the water to be treated in the form of small bubbles, thereby increasing the contact area between the ozone and the water to be treated, thereby further improving the oxidation treatment effect on the water to be treated. The cooperation of the two significantly improves the treatment time and treatment effect of ozone on the water to be treated. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 It is a front view cross-sectional structural schematic diagram of the utility model;

[0021] Figure 3 It is a schematic diagram of a sectional partial structure of the utility model;

[0022] Figure 4 It is a schematic diagram of the front cross-sectional structure of the utility model during use;

[0023] Figure 5 It is a right side structural schematic diagram of the first baffle of the utility model;

[0024] Figure 6 It is a left view structural schematic diagram of the second baffle of the utility model.

[0025] In the figure:

[0026] 1. Box body; 11. First chamber; 11a. First side plate; 11b. Second side plate; 11c. Third side plate; 11d. Fourth side plate; 111. Baffle channel; 12. Second chamber; 13. Third chamber;

[0027] 21, first baffle; 211, first air hole; 212, first baffle; 213, first gas gathering space; 22, second baffle; 221, second air hole; 222, second baffle; 223, second gas gathering space;

[0028] 3. Water inlet pipe; 4. Drain pipe; 5. Air inlet pipe; 6. Exhaust pipe. DETAILED DESCRIPTION

[0029] 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.

[0030] See also Figure 1-Figure 6 , the utility model provides a technical solution:

[0031] An ozone water treatment device comprises a housing 1 and a baffle, wherein the housing 1 is provided with a first chamber 11, a second chamber 12 and a third chamber 13 (such as Figure 2As shown, the first chamber 11 is connected to the third chamber 13 through the second chamber 12, and the inner bottom surface of the second chamber 12 is higher than the inner bottom surface of the third chamber 13, and the inner bottom surface of the third chamber 13 is higher than the inner bottom surface of the first chamber 11. The top of the box body 1 is connected to the exhaust pipe 6, the bottom of the first chamber 11 is connected to the water inlet pipe 3 and the air inlet pipe 5, the air inlet pipe 5 is connected to the air outlet of the ozone generator, and the bottom of the third chamber 13 is connected to the drain pipe 4; the baffle is arranged inside the first chamber 11, so that a Z-shaped baffle channel 111 is formed in the first chamber 11.

[0032] The general working principle is: use a water pump to pump the water to be treated into the bottom of the first chamber 11 through the water inlet pipe 3, so that the water to be treated gradually rises along the Z-shaped baffle channel 111 until it overflows into the interior of the first chamber 11 through the second chamber 12, and is finally discharged through the drain pipe 4; in this process, the ozone generated by the ozone generator needs to be introduced into the interior of the first chamber 11 through the air inlet pipe 5. Due to the presence of the baffle, the ozone introduced into the interior of the first chamber 11 can stay in the interior of the water to be treated for a longer time under the obstruction of the baffle, so that the ozone can be used to carry out comprehensive and thorough oxidation treatment of the water to be treated.

[0033] Furthermore, the baffle includes a first baffle 21 and a second baffle 22, and the first baffle 21 and the second baffle 22 are arranged at intervals. A row of first air holes 211 is provided on the first baffle 21. In the present embodiment, there is no specific limitation on the specific number of the row of first air holes 211. The row of first air holes 211 can be 12 or 15. The row of first air holes 211 is parallel to the long side of the first baffle 21. The row of first air holes 211 is located in the middle of the first baffle 21. Two rows of second air holes 221 are provided on the second baffle 22. In the present embodiment, there is no specific limitation on the specific number of each row of second air holes 221, and it can be adaptively adjusted according to actual conditions. The two rows of second air holes 221 are parallel to the long side of the second baffle 22, and the two rows of second air holes 221 are respectively arranged on the two edges of the second baffle 22.

[0034] During actual use, due to the setting of the first pores 211 and the second pores 221, ozone gas can be retained in the water to be treated in the form of small bubbles through the first pores 211 and the second pores 221, and since a row of first pores 211 is located in the middle of the first baffle 21 and two rows of second pores 221 are respectively arranged at the two edges of the second baffle 22, the small ozone bubbles can move in the front-to-back direction between the adjacent first baffles 21 and the second baffles 22, thereby increasing the contact area between ozone and the water to be treated and improving the oxidation effect.

[0035] By setting the first baffle 21 and the second baffle 22, the water to be treated can gradually rise along the Z-shaped baffle channel 111, while extending the residence time of ozone in the water to be treated, thereby improving the oxidation treatment effect on the water to be treated. Then, in conjunction with the first pore 211 and the second pore 221, ozone can be retained in the water to be treated in the form of small bubbles, thereby increasing the contact area between ozone and the water to be treated, thereby further improving the oxidation treatment effect on the water to be treated. The combination of the two significantly improves the treatment time and treatment effect of ozone on the water to be treated.

[0036] In this embodiment, the first chamber 11 is formed by enclosing a first side plate 11 a , a second side plate 11 b , a third side plate 11 c , and a fourth side plate 11 d .

[0037] The first baffle 21 is in an inverted V shape (eg Figure 5 As shown), and the two long sides of the first baffle 21 parallel to its own ridge line are fixedly connected to the third side plate 11c and the fourth side plate 11d respectively; one of the ends of the first baffle 21 perpendicular to its own ridge line is fixedly connected to the first side plate 11a, and the other end is a free end facing the second side plate 11b, and a channel for the treated water to pass through is formed between the free end of the first baffle 21 and the second side plate 11b, so as to realize the circulation of the treated water between the adjacent first baffles 21 and the second baffles 22; a row of first air holes 211 is arranged at the middle ridge line position of the first baffle 21.

[0038] Furthermore, the free end of the first baffle plate 21 is fixedly connected to a first baffle plate 212, and the first baffle plate 212 cooperates with the first side plate 11a, the third side plate 11c and the fourth side plate 11d to form a first gas gathering space 213 connected to the first air hole 211. The first gas gathering space 213 is used to gather the ozone gas under the first baffle plate 21, so that the ozone gas can be concentrated inside the first gas gathering space 213, ensuring that the ozone gas can be discharged through the first air hole 211.

[0039] The second baffle 22 is in a positive V shape (such as Figure 6 As shown), the two long sides of the second baffle 22 parallel to its own ridge line are fixedly connected to the third side plate 11c and the fourth side plate 11d respectively; one end of the second baffle 22 perpendicular to its own ridge line is fixedly connected to the second side plate 11b, and the other end is a free end facing the first side plate 11a, and a channel for the water to be treated to pass through is formed between the free end of the second baffle 22 and the first side plate 11a, so as to realize the circulation of the water to be treated between the adjacent first baffle 21 and the second baffle 22.

[0040] Furthermore, two rows of second air holes 221 are respectively arranged at two long sides of the second baffle 22 parallel to its own ridge line.

[0041] Furthermore, the free end of the second baffle plate 22 is fixedly connected to a second baffle plate 22, and the second baffle plate 222, the second side plate 11b, the third side plate 11c and the fourth side plate 11d cooperate to form a second gas gathering space 223 connected to the second air hole 221, and the second gas gathering space 223 is used to gather the ozone gas located under the second baffle plate 22 to ensure that the ozone gas can be discharged through the second air hole 221.

[0042] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An ozone water treatment device, characterized in that: The invention comprises a box body (1) and a baffle, wherein a first chamber (11), a second chamber (12) and a third chamber (13) are arranged inside the box body (1), the first chamber (11) is connected to the third chamber (13) through the second chamber (12), and the inner bottom surface of the second chamber (12) is higher than the inner bottom surface of the third chamber (13); The top of the box body (1) is connected to an exhaust pipe (6), the bottom of the first chamber (11) is connected to a water inlet pipe (3) and an air inlet pipe (5), the air inlet pipe (5) is connected to an air outlet of the ozone generator, and the bottom of the third chamber (13) is connected to a drain pipe (4); The baffle is arranged inside the first chamber (11), so that a Z-shaped baffle channel (111) is formed inside the first chamber (11); The baffle plate comprises a first baffle plate (21) and a second baffle plate (22); the first baffle plate (21) is provided with a row of first air holes (211), the row of the first air holes (211) is parallel to the long side of the first baffle plate (21), and the row of the first air holes (211) is located in the middle of the first baffle plate (21); the second baffle plate (22) is provided with two rows of second air holes (221), the two rows of the second air holes (221) are parallel to the long side of the second baffle plate (22), and the two rows of the second air holes (221) are respectively arranged at two edges of the second baffle plate (22).

2. An ozone water treatment device according to claim 1, characterized in that: The first baffle plate (21) and the second baffle plate (22) are arranged at intervals.

3. An ozone water treatment device according to claim 2, characterized in that: The first chamber (11) is formed by enclosing a first side plate (11a), a second side plate (11b), a third side plate (11c) and a fourth side plate (11d); The first baffle (21) is in an inverted V shape, and the two long sides of the first baffle (21) parallel to its own ridge line are fixedly connected to the third side plate (11c) and the fourth side plate (11d) respectively; one end of the first baffle (21) perpendicular to its own ridge line is fixedly connected to the first side plate (11a), and the other end is a free end facing the second side plate (11b); A row of the first air holes (211) is arranged at the middle ridge line of the first baffle (21).

4. An ozone water treatment device according to claim 3, characterized in that: The free end of the first baffle plate (21) is fixedly connected to a first baffle plate (212), and the first baffle plate (212) cooperates with the first side plate (11a), the third side plate (11c) and the fourth side plate (11d) to form a first gas gathering space (213) connected to the first air hole (211).

5. An ozone water treatment device according to claim 4, characterized in that: The second baffle plate (22) is in a positive V-shape, and the two long sides of the second baffle plate (22) parallel to its own ridge line are fixedly connected to the third side plate (11c) and the fourth side plate (11d) respectively; one end of the second baffle plate (22) perpendicular to its own ridge line is fixedly connected to the second side plate (11b), and the other end is a free end facing the first side plate (11a).

6. An ozone water treatment device according to claim 5, characterized in that: The two rows of the second air holes (221) are respectively arranged at two long sides of the second baffle (22) parallel to its own ridge line.

7. An ozone water treatment device according to claim 6, characterized in that: The free end of the second baffle plate (22) is fixedly connected to a second baffle plate (222), and the second baffle plate (222), the second side plate (11b), the third side plate (11c) and the fourth side plate (11d) cooperate to form a second gas gathering space (223) connected to the second air hole (221).

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