Ozone-generating sewage treatment device

Abstract

The application provides an ozone-generating sewage treatment device, and relates to the technical field of sewage treatment.The device comprises a treatment installation part, an ozone aeration part is installed in the treatment installation part, the treatment installation part is used for ozone treatment of sewage, an ozone separation part is installed in the treatment installation part, the ozone separation part is used for improving the purity of purified sewage, a sealed conveying part is installed on the ozone separation part, the ozone separation part can effectively reduce ozone waste, avoid the discharge of sewage rich in ozone bubbles together with ozone, and reduce the difficulty of subsequent water purification, and the problem that the ozone-generating sewage treatment device is not convenient for automatic control of reused ozone for improving the purity of drainage is solved.

Description

TECHNICAL FIELD

[0001] The present application relates to the sewage treatment technical field, especially to a kind of ozone generation sewage treatment device. BACKGROUND

[0002] In actual sewage treatment work, ozone catalysis is widely used, and pollutants such as organic matter and inorganic matter in wastewater can be directly oxidized and decomposed by ozone aeration, which significantly reduces COD and color. The current ozone generation sewage treatment device usually discharges wastewater treated by ozone continuously. In order to ensure the quality of discharged wastewater, the lower layer of wastewater is usually discharged. However, a large amount of wastewater rich in high-concentration ozone bubbles will be discharged at the same time, and further ozone elimination is required, which increases ozone waste and makes it inconvenient to automatically control the reuse of ozone to improve the purity of discharged water. It is also inconvenient to automatically control the humidity of tail gas, which may increase water vapor due to environmental temperature difference or high wastewater temperature, affecting the service life of subsequent tail gas catalyst. SUMMARY

[0003] The present application relates to a kind of ozone generation sewage treatment device to solve the problem that the current ozone generation sewage treatment device is not convenient for automatic control of ozone reuse to improve the purity of discharged water.

[0004] In the first aspect of the present application, an ozone generation sewage treatment device is provided, which specifically includes a treatment installation, wherein an ozone aeration device is installed inside the treatment installation; the treatment installation is used for ozone treatment of wastewater; an ozone separation device is installed inside the treatment installation; the ozone separation device is used to improve the purity of purified wastewater; a sealed conveying device is installed on the ozone separation device; the sealed conveying device is used for continuous water discharge; a water supply device is installed on the ozone separation device; a tail gas protection device is installed on the treatment installation; the tail gas protection device is used to prevent the humidity of tail gas from exceeding the standard; the treatment installation includes a protection cabinet and a treatment tank, wherein a cabinet door is connected to the protection cabinet by a hinge; and the treatment tank is fixedly installed inside the protection cabinet by a support.

[0005] In at least some embodiments, the treatment installation further includes a water supply pipe and a water supply pipe, wherein a water supply pipe is fixedly sleeved inside the protection cabinet; a circle of water outlet holes is arranged at the bottom of the water supply pipe; a water supply pipe is fixedly installed on the water supply pipe; the water supply pipe penetrates through the protection cabinet and the treatment tank; the water supply pipe is fixedly installed on the treatment tank; and the water supply pipe is connected with a wastewater supply pipeline.

[0006] In at least some embodiments, the treatment installation further includes a traction rope and a floating ball, wherein the traction rope is fixedly installed inside the treatment tank by a support; a floating ball is fixedly installed at the top end of the traction rope; the floating ball is located in the middle of the treatment tank; and a transparent observation window is arranged on the treatment tank.

[0007] In at least some embodiments, the ozone aeration component comprises: an ozone supply pipe and an aeration disc body, the ozone supply pipe is fixedly installed on the treatment tank; the ozone supply pipe passes through the protection cabinet; the ozone supply pipe is provided with a flange at the end; the ozone supply pipe is connected with an ozone generator; the aeration disc body is fixedly installed at the end of the ozone supply pipe, and the aeration disc body is provided with micropores at the top; the aeration disc body is located inside the treatment tank; and the ozone supply pipe is provided with a solenoid valve.

[0008] In at least some embodiments, the ozone separation component comprises: a separation installation shell, a collection shell, a negative pressure suction pipe, a drain pipe and a suction pump, the separation installation shell is fixedly installed in the middle of the water supply pipe, and a space is provided between the water supply pipe and the separation installation shell; the separation installation shell is provided with a water inlet hole at the top and a drain hole at the bottom, and the water inlet hole and the drain hole are arranged in a staggered manner on the separation installation shell; the collection shell is fixedly installed at the bottom of the separation installation shell; the negative pressure suction pipe is fixedly installed at the top of the separation installation shell, and the end of the negative pressure suction pipe is located between the water inlet hole and the drain hole on the separation installation shell; the negative pressure suction pipe is provided with a one-way valve; the other end of the negative pressure suction pipe is fixedly connected to the side of the ozone supply pipe; the ozone supply pipe is connected with the negative pressure suction pipe; the collection shell is fixedly installed with the drain pipe at the side, and the drain pipe is fixedly installed on the treatment tank; the drain pipe passes through the protection cabinet; and the negative pressure suction pipe is provided with the suction pump.

[0009] In at least some embodiments, the sealed conveying component comprises: a conveying disc, a water suction groove and a driving motor, the conveying disc is rotatably sleeved inside the separation installation shell; the top shaft end of the conveying disc passes through the separation installation shell; the water suction groove is formed in the conveying disc; two rubber rings are fixedly embedded in the conveying disc; the water suction groove is provided in a through manner; the driving motor is fixedly installed on the separation installation shell, and the output shaft of the driving motor is connected to the conveying disc; and the water suction groove corresponds to the water inlet hole and the drain hole on the separation installation shell.

[0010] In at least some embodiments, the water supply device comprises: a flow guide pipe and a submersible pump, the flow guide pipe is fixedly installed at the side of the separation installation shell, and the top end of the flow guide pipe is located above the water inlet hole on the separation installation shell; the submersible pump is fixedly installed at the bottom end of the flow guide pipe; and the submersible pump is located below the inside of the treatment tank.

[0011] In at least some embodiments, the tail gas protection component comprises: a tail gas discharge pipe and an electricity connection column, the tail gas discharge pipe is fixedly installed on the top of the treatment tank; the tail gas discharge pipe passes through the protection cabinet; the tail gas discharge pipe is provided with a flange at the end; the end of the tail gas discharge pipe is used for connecting with a tail gas catalytic device; two electricity connection columns are slidingly inserted into the tail gas discharge pipe; and the tail gas discharge pipe is provided with a solenoid valve.

[0012] In at least some embodiments, the tail gas protection member further comprises: an electric heating sheet and an adsorption sponge block, the electric heating sheet is fixedly installed inside the tail gas discharge pipe; the electric heating sheet is connected with a control power supply; the adsorption sponge block is fixedly installed between the two electrically connected columns; and the adsorption sponge block is used for adsorbing water vapor.

[0013] In at least some embodiments, the tail gas protection member further comprises: an insulating block, the two electrically connected columns are respectively fixedly installed with insulating blocks, and the insulating blocks are used for hand kneading and extruding the adsorption sponge block; springs are respectively sleeved on the two electrically connected columns, and the springs on the electrically connected columns are respectively connected between the two insulating blocks and the tail gas discharge pipe; the two electrically connected columns, the electromagnetic valve on the tail gas discharge pipe and the electromagnetic valve on the ozone supply pipe are provided with a series power supply.

[0014] The present application provides an ozone generation sewage treatment device, which has the following advantages:

[0015] In the present application, the ozone separation member can effectively reduce ozone waste, avoid discharging a large amount of sewage rich in ozone bubbles together with ozone during sewage discharge, and reduce the difficulty of subsequent water purification, improve the purity of sewage effluent, realize reuse of ozone, reduce the cost of ozone preparation, and be more energy-saving and environmentally friendly. Especially for the lower sewage discharge, although the treatment time is longer and the treatment effect is better, the ozone concentration is also higher because the distance from the aeration disc main body is closer. At the same time, the continuous discharge of sewage can be realized by cooperating with the sealing conveying member to ensure the continuity of sewage discharge, and the structure is more reasonable, and the ozone sewage treatment is not blocked.

[0016] In addition, the tail gas protection member can automatically detect the humidity of the exhaust gas. If the amount of water vapor in the exhaust gas after the actual ozone treatment is excessive, it will directly affect the service life of the subsequent exhaust gas treatment equipment. The exhaust steam can be detected, and the exhaust can be automatically controlled to stop when the humidity is excessive, reducing damage.

[0017] In addition, the transparent observation window is arranged on the treatment tank, the state of the floating ball can be observed, and the disturbance of the sewage in the treatment tank during aeration can be judged by the state of the floating ball. If the aeration angle of the aeration disc main body is greatly deviated or damaged, the upper sewage will be disturbed too much, causing the floating ball to shake randomly, which can directly prompt the staff about the internal sewage condition. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings of the embodiments will be briefly introduced below.

[0019] The drawings described below only relate to some embodiments of the present application, and are not limited to the present application.

[0020] In the drawings:

[0021] Figure 1 The figure shows the schematic diagram of the external structure of the ozone-generating sewage treatment device of the present application;

[0022] Figure 2 The figure shows the sectional view of the internal structure of the ozone-generating sewage treatment device of the present application;

[0023] Figure 3 The figure shows the schematic diagram of the external structure of the treatment tank of the present application;

[0024] Figure 4 The figure shows the schematic diagram of the overall structure of the treatment installation of the present application;

[0025] Figure 5 The figure shows the schematic diagram of the overall structure of the ozone aeration member of the present application;

[0026] Figure 6 The figure shows the schematic diagram of the overall structure of the ozone separation member of the present application;

[0027] Figure 7 The figure shows the schematic diagram of the overall structure of the sealing and conveying member of the present application;

[0028] Figure 8 The figure shows the schematic diagram of the bottom structure of the separation installation shell of the present application;

[0029] Figure 9 The figure shows the schematic diagram of the overall structure of the tail gas protection member of the present application;

[0030] Figure 10 The figure shows the schematic diagram of the Figure 2 The figure shows the enlarged view of the D area structure of the present application.

[0031] List of reference signs:

[0032] 1. Treatment installation; 101. Protection cabinet; 102. Treatment tank; 103. Water supply pipe; 104. Water supply pipe; 105. Towing rope; 106. Float ball; 2. Ozone aeration member; 201. Ozone supply pipe; 202. Aeration disc main body; 3. Ozone separation member; 301. Separation installation shell; 3011. Collection shell; 302. Negative pressure suction pipe; 303. Drain pipe; 304. Suction pump; 4. Sealing and conveying member; 401. Conveying disc; 4011. Water absorption groove; 402. Driving motor; 5. Water supply device; 501. Flow guide pipe; 502. Submersible pump; 6. Tail gas protection member; 601. Tail gas discharge pipe; 602. Power connection column; 603. Electric heating sheet; 604. Absorbing sponge block; 605. Insulating block. DETAILED DESCRIPTION

[0033] In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions of the embodiments of the present application will be described clearly and completely below with reference to the drawings of the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. Based on the described embodiments of the present application, all other embodiments obtained by those of ordinary skill in the art without any creative effort belong to the scope of protection of the present application.

[0034] Embodiment one: please refer to Figures 1 to 10 :

[0035] The present application provides an ozone sewage treatment device, comprising a treatment installation 1, an ozone aeration device 2 is installed inside the treatment installation 1; the treatment installation 1 is used for ozone treatment of sewage; the ozone separation device 3 is installed inside the treatment installation 1; the ozone separation device 3 is used to improve the purity of the purified sewage; the sealing conveying device 4 is installed on the ozone separation device 3; the sealing conveying device 4 is used for continuous drainage; the water supply device 5 is installed on the ozone separation device 3; the tail gas protection device 6 is installed on the treatment installation 1; the tail gas protection device 6 is used to prevent the tail gas humidity from exceeding the standard; the treatment installation 1 comprises a protection cabinet 101 and a treatment tank 102, the cabinet door is connected to the protection cabinet 101 through a hinge; the treatment tank 102 is fixedly installed in the protection cabinet 101 through a support.

[0036] The processing installation 1 further comprises a water supply pipe 103 and a water supply pipe 104, the water supply pipe 103 is fixedly sleeved in the protection cabinet 101; the bottom of the water supply pipe 103 is provided with a row of water outlet holes; the water supply pipe 104 is fixedly installed on the water supply pipe 103; the water supply pipe 104 penetrates through the protection cabinet 101 and the processing tank 102; the water supply pipe 104 is fixedly installed on the processing tank 102; the water supply pipe 104 is connected with a sewage supply pipeline; the processing installation 1 further comprises a traction rope 105 and a floating ball 106, the traction rope 105 is fixedly installed in the processing tank 102 through a support; the floating ball 106 is fixedly installed at the top end of the traction rope 105; the floating ball 106 is located in the middle part of the processing tank 102; the processing tank 102 is provided with a transparent observation window; the ozone aeration device 2 comprises an ozone supply pipe 201 and an aeration disc body 202, the ozone supply pipe 201 is fixedly installed on the processing tank 102; the ozone supply pipe 201 penetrates through the protection cabinet 101; the end of the ozone supply pipe 201 is provided with a flange; the ozone supply pipe 201 is connected with an ozone generator; the aeration disc body 202 is fixedly installed at the end of the ozone supply pipe 201, and the top of the aeration disc body 202 is provided with a microporous hole; the aeration disc body 202 is located in the processing tank 102; the ozone supply pipe 201 is provided with a solenoid valve, and the ozone aeration device 2 can realize high-concentration ozone auxiliary aeration supply, so as to ensure the actual sewage treatment quality; at the same time, the structure adopts the high-concentration ozone supply mode, without the need for additional catalysts, so as to ensure the smoothness of the aeration bubbles; at the same time, the processing tank 102 is provided with a transparent observation window, so as to observe the state of the floating ball 106; the state of the floating ball 106 is used to judge the disturbance of the sewage in the processing tank 102 during aeration; once the aeration angle of the aeration disc body 202 is greatly deviated or damaged, the upper sewage will be excessively disturbed, causing the floating ball 106 to shake randomly; the internal sewage condition of the staff can be directly prompted; if the disturbance of the sewage is too fast, the floating ball 106 will be shaken too fast due to the disturbance of the liquid surface; the observation is more intuitive; the sewage is rich in bubbles, and it is difficult for artificial to judge the flow disturbance; the floating ball 106 is used to directly understand the swirling of the sewage; the bubbles will not block the observation of the damage or local blockage of the aeration disc body 202; the aeration disc body 202 can be conveniently repaired; and the structure is simple.

[0037] The ozone separation piece 3 comprises a separation mounting shell 301, a collection shell 3011, a negative pressure suction pipe 302, a drainage pipe 303 and a suction pump 304. The separation mounting shell 301 is fixedly mounted in the middle of the water supply pipe 103, and a space is arranged between the water supply pipe 103 and the separation mounting shell 301. The top of the separation mounting shell 301 is provided with a water inlet hole, and the bottom of the separation mounting shell 301 is provided with a drainage hole. The water inlet hole and the drainage hole on the separation mounting shell 301 are arranged in a staggered manner. The bottom of the separation mounting shell 301 is fixedly mounted with the collection shell 3011. The top of the separation mounting shell 301 is fixedly mounted with the negative pressure suction pipe 302, and the end of the negative pressure suction pipe 302 is located between the water inlet hole and the drainage hole on the separation mounting shell 301. The negative pressure suction pipe 302 is provided with a one-way valve. The other end of the negative pressure suction pipe 302 is fixedly connected to the side of the ozone supply pipe 201. The ozone supply pipe 201 is communicated with the negative pressure suction pipe 302. The side of the collection shell 3011 is fixedly mounted with the drainage pipe 303, and the drainage pipe 303 is fixedly mounted on the treatment tank 102. The drainage pipe 303 penetrates through the protection cabinet 101. The negative pressure suction pipe 302 is mounted with the suction pump 304. The sealing conveying piece 4 comprises a conveying disc 401, a water suction groove 4011 and a driving motor 402. The conveying disc 401 is rotatably sleeved in the separation mounting shell 301. The top shaft end of the conveying disc 401 penetrates through the separation mounting shell 301. The water suction groove 4011 is arranged on the conveying disc 401. Two rubber rings are fixedly embedded on the conveying disc 401. The water suction groove 4011 is throughly arranged. The separation mounting shell 301 is fixedly mounted with the driving motor 402, and the output shaft of the driving motor 402 is connected to the conveying disc 401. The water suction groove 4011 corresponds to the water inlet hole and the drainage hole on the separation mounting shell 301. The water supply device 5 comprises a flow guide pipe 501 and a submersible pump 502. The flow guide pipe 501 is fixedly mounted on the side of the separation mounting shell 301, and the top end of the flow guide pipe 501 is located above the water inlet hole on the separation mounting shell 301. The bottom end of the flow guide pipe 501 is fixedly mounted with the submersible pump 502.The submersible pump 502 is located inside the treatment tank 102 below, and the ozone separation piece 3 can effectively reduce ozone waste, avoid the discharge of a large amount of sewage rich in ozone bubbles together with ozone, and also reduce the difficulty of subsequent water purification, improve the purity of sewage effluent, realize the reuse of ozone, reduce the cost of ozone preparation, and be more energy-saving and environmentally friendly. Especially for the lower sewage discharge, although the treatment time is longer and the treatment effect is better, but because it is closer to the aeration disc main body 202, the ozone concentration is also higher, and the sealed conveying piece 4 can realize continuous sewage discharge, ensure the continuity of sewage discharge, and the structure is more reasonable. At the same time, it will not block the ozone sewage treatment. In the actual aeration disc main body 202 aeration treatment, the ozone treated sewage located below the treatment tank 102 can be extracted in real time by the submersible pump 502. The sewage is discharged to the water suction groove 4011 through the flow guide pipe 501. The conveying disc 401 is driven to rotate by the driving motor 402, and when it is aligned below the negative pressure suction pipe 302, the outer rubber ring of the conveying disc 401 is sealed. At this time, the suction pump 304 sucks in real time, and the bubbles in the sewage in the water suction groove 4011 will quickly break and be sucked by the suction pump 304. At this time, the sewage in the water suction groove 4011 has been treated by ozone and meets the standard after treatment. The ozone in the sewage sucked by the suction pump 304 can be discharged to the ozone supply pipe 201 through the negative pressure suction pipe 302, and then discharged through the aeration disc main body 202. At the same time, as the conveying disc 401 continues to rotate, the water suction groove 4011 aligns with the drain hole in the bottom of the separation installation shell 301, and the sewage in the water suction groove 4011 can be discharged to the collection shell 3011 to realize collection and discharge through the drain pipe 303. In this way, the conveying disc 401 continues to rotate to separate and reuse the ozone bubbles in the ozone treated sewage. When the water suction groove 4011 is rotated by the conveying disc 401, the water inlet hole on the separation installation shell 301 has an upper edge to temporarily store the sewage discharged from the flow guide pipe 501.

[0038] In the second embodiment, based on the first embodiment, the tail gas protection member 6 comprises a tail gas discharge pipe 601 and an electric connection column 602, the tail gas discharge pipe 601 is fixedly installed on the top of the treatment tank 102; the tail gas discharge pipe 601 passes through the protection cabinet 101; the tail gas discharge pipe 601 is provided with a flange at the end; the end of the tail gas discharge pipe 601 is used for connecting an external tail gas catalytic device; two electric connection columns 602 are slidingly inserted on the tail gas discharge pipe 601; the tail gas discharge pipe 601 is provided with a solenoid valve; the tail gas protection member 6 further comprises an electric heating sheet 603 and an adsorption sponge block 604, the electric heating sheet 603 is fixedly installed inside the tail gas discharge pipe 601; the electric heating sheet 603 is connected with a control power supply; the adsorption sponge block 604 is fixedly installed between the two electric connection columns 602; the adsorption sponge block 604 is used for adsorbing water vapor; the tail gas protection member 6 further comprises an insulation block 605, the two electric connection columns 602 are respectively fixedly installed with the insulation blocks 605, and the insulation blocks 605 are used for hand pinching and extruding the adsorption sponge block 604; springs are respectively sleeved on the two electric connection columns 602, and the springs on the electric connection columns 602 are respectively connected between the two insulation blocks 605 and the tail gas discharge pipe 601; the two electric connection columns 602, the solenoid valve on the tail gas discharge pipe 601, and the solenoid valve on the ozone supply pipe 201 are provided with a series power supply, the tail gas protection member 6 can realize automatic detection of exhaust gas humidity exceeding the standard, once the amount of water vapor in the tail gas after actual ozone treatment exceeds the standard, it will directly affect the service life of the subsequent tail gas treatment equipment, the structure can detect the exhaust steam, and can automatically control the exhaust to stop when the humidity exceeds the standard, reduce the damage, the structure is simple and reasonable, can directly prompt the staff to handle in time, avoid continuous emission damage to the subsequent tail gas treatment equipment, at the same time, the structure uses the water absorption method of the adsorption sponge block 604, which can facilitate subsequent dehydration and reuse, the operation is simple, without disassembly and replacement, once the water vapor exceeds the standard due to factors such as poor cooling effect of the sewage in the cooling tower, at this time, the water vapor will adhere to and soak the adsorption sponge block 604, and because it is sewage water vapor, it is rich in impurities, and has strong conductivity, at this time, the two electric connection columns 602 are conducted, realizing the closing of the solenoid valve on the tail gas discharge pipe 601 and the solenoid valve on the ozone supply pipe 201, stopping the exhaust, and protecting.

[0039] The working principle of the embodiment is as follows: first, sewage is supplied through the sewage supply pipeline connected to the water supply pipe 104, and discharged from the water supply pipe 103, while ozone is supplied by the ozone generator connected to the ozone supply pipe 201, and supplied by aeration through the aeration disc body 202, so as to keep the sewage liquid surface attached to the floating ball 106. At this time, if the sewage disturbance is serious, the floating ball 106 will be disturbed by the liquid surface and shake too fast, which can be directly observed. When the aeration disc body 202 is aeration treated, the ozone treated sewage located below the treatment tank 102 can be extracted in real time by the submersible pump 502. The sewage is discharged to the water suction groove 4011 through the flow guide pipe 501. The conveying disc 401 is driven to rotate by the driving motor 402, and when it is aligned below the negative pressure suction pipe 302, the external rubber ring of the conveying disc 401 is sealed. At this time, the suction pump 304 is pumping in real time, and the bubbles in the sewage in the water suction groove 4011 will quickly break and be sucked by the suction pump 304. At this time, the sewage in the water suction groove 4011 has already been treated by ozone and meets the standard after treatment. The ozone in the sewage extracted by the suction pump 304 can be discharged to the ozone supply pipe 201 through the negative pressure suction pipe 302, and then be discharged and reused by the aeration disc body 202. Once the water vapor exceeds the standard due to poor cooling effect of the sewage in the cooling tower or other factors, the water vapor will directly adhere to and soak the adsorbing sponge block 604. Because the water vapor of the sewage is rich in impurities and has strong conductivity, the two electrically connected columns 602 are connected at this time, so as to realize the closing of the electromagnetic valve on the tail gas discharge pipe 601 and the electromagnetic valve on the ozone supply pipe 201, stop the exhaust, and the staff need to handle it in time to avoid continuous exhaust when the humidity is too high, and avoid continuous ozone supply. After the sewage temperature and the environmental temperature are adjusted to be normal, the two electrically connected columns 602 can be pressed inward to squeeze the adsorbing sponge block 604 to discharge water, and the electric heating sheet 603 can be controlled to heat the adsorbing sponge block 604 to dehydrate, so as to facilitate the reuse of the adsorbing sponge block 604. The structure detection is simple, and the method of attaching water droplets by the traditional sensor detection is avoided to avoid continuous abnormality of the sensor.

[0040] In this paper, the following points need to be noted:

[0041] 1. The drawings of the embodiments of the present disclosure only relate to the structures involved in the embodiments of the present disclosure, and other structures can refer to the usual design.

[0042] 2. In the case of no conflict, the embodiments of the present disclosure and the features in the embodiments can be combined to obtain new embodiments.

[0043] The above is only a specific implementation of the present disclosure, but the protection scope of the present disclosure is not limited to this. Any person skilled in the art can easily think of changes or replacements within the technical range disclosed by the present disclosure, which should be covered within the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be subject to the protection scope of the claims.

Claims

1. An ozone-generating sewage treatment device, comprising a treatment mounting (1) with an ozone aeration member (2) mounted inside; characterized in that: The processing installation (1) is used for sewage treatment; the processing installation (1) is internally provided with an ozone separation element (3); the ozone separation element (3) is used for improving the purity of the sewage after purification; The ozone separation element (3) is provided with a sealed conveying element (4); the sealed conveying element (4) is used for continuous water drainage; the ozone separation element (3) is provided with a water supply device (5); The processing installation (1) is provided with a tail gas protection element (6); the tail gas protection element (6) is used for preventing tail gas humidity from exceeding the standard; The processing installation (1) comprises a protection cabinet (101) and a processing tank (102); the protection cabinet (101) is provided with a cabinet door connected through a hinge; the processing tank (102) is fixedly installed in the protection cabinet (101) through a support; The tail gas protection element (6) comprises a tail gas discharge pipe (601) and an electric connection column (602); the tail gas discharge pipe (601) is fixedly installed on the top of the processing tank (102); the tail gas discharge pipe (601) penetrates through the protection cabinet (101); the tail gas discharge pipe (601) is provided with a flange at the end; the end of the tail gas discharge pipe (601) is used for externally connecting a tail gas catalytic device; two electric connection columns (602) are slidingly inserted into the tail gas discharge pipe (601); the tail gas discharge pipe (601) is provided with an electromagnetic valve; The processing installation (1) further comprises a water supply pipe (103) and a water supply pipe (104); The ozone separation element (3) comprises a separation installation shell (301), a collection shell (3011), a negative pressure suction pipe (302), a drainage pipe (303) and a suction pump (304); the separation installation shell (301) is fixedly installed in the middle of the water supply pipe (103), and a space is arranged between the water supply pipe (103) and the separation installation shell (301); the separation installation shell (301) is provided with a water inlet hole at the top and a drainage hole at the bottom, and the water inlet hole and the drainage hole are arranged in a staggered manner; the collection shell (3011) is fixedly installed at the bottom of the separation installation shell (301); the negative pressure suction pipe (302) is fixedly installed at the top of the separation installation shell (301), and the end of the negative pressure suction pipe (302) is located between the water inlet hole and the drainage hole of the separation installation shell (301); the negative pressure suction pipe (302) is provided with a one-way valve; the drainage pipe (303) is fixedly installed on the processing tank (102) and is fixedly installed on the side of the collection shell (3011); the drainage pipe (303) penetrates through the protection cabinet (101); the suction pump (304) is installed on the negative pressure suction pipe (302); The sealed conveying element (4) comprises a conveying disc (401), a water absorption groove (4011) and a driving motor (402); the driving motor (402) is fixedly installed on the separation installation shell (301), and the output shaft of the driving motor (402) is connected to the conveying disc (401); the water absorption groove (4011) corresponds to the water inlet hole and the drainage hole of the separation installation shell (301).

2. The ozone generating sewage treatment device according to claim 1, characterized in that, The protection cabinet (101) is internally fixed with a water supply pipe (103); the bottom of the water supply pipe (103) is provided with a circle of water outlet holes; the water supply pipe (103) is fixedly installed with a water supply pipe (104); the water supply pipe (104) penetrates through the protection cabinet (101) and the treatment tank (102); the water supply pipe (104) is fixedly installed on the treatment tank (102); the water supply pipe (104) is externally connected with a sewage supply pipeline.

3. The ozone generating sewage treatment device according to claim 2, wherein The processing mounting (1) further comprises a traction rope (105) and a floating ball (106), the traction rope (105) is fixedly installed in the treatment tank (102) through a support; the top end of the traction rope (105) is fixedly installed with the floating ball (106); the floating ball (106) is located in the middle of the treatment tank (102); the treatment tank (102) is provided with a transparent observation window.

4. The ozone generating sewage treatment device according to claim 2, wherein The ozone aeration part (2) comprises an ozone supply pipe (201) and an aeration disc body (202), the ozone supply pipe (201) is fixedly installed on the treatment tank (102); the ozone supply pipe (201) penetrates through the protection cabinet (101); the end of the ozone supply pipe (201) is provided with a flange; the ozone supply pipe (201) is externally connected with an ozone generator; the end of the ozone supply pipe (201) is fixedly installed with the aeration disc body (202), and the top of the aeration disc body (202) is provided with a micropore; the aeration disc body (202) is located in the inside of the treatment tank (102); the ozone supply pipe (201) is provided with a solenoid valve.

5. The ozone generating sewage treatment device according to claim 4, wherein The other end of the negative pressure suction pipe (302) is fixedly connected to the side of the ozone supply pipe (201); the ozone supply pipe (201) is communicated with the negative pressure suction pipe (302).

6. The ozone generating sewage treatment device according to claim 1, wherein The conveying disc (401) is rotatably sleeved in the separation mounting shell (301); the top shaft end of the conveying disc (401) penetrates through the separation mounting shell (301); the conveying disc (401) is provided with a water suction groove (4011); two rubber rings are fixedly embedded on the conveying disc (401); the water suction groove (4011) is provided through.

7. The ozone generating sewage treatment device according to claim 1, wherein The water supply device (5) comprises a flow guide pipe (501) and a submersible pump (502), the separation mounting shell (301) is fixedly installed with the flow guide pipe (501), and the top end of the flow guide pipe (501) is located above the water inlet hole on the separation mounting shell (301); the bottom end of the flow guide pipe (501) is fixedly installed with the submersible pump (502); the submersible pump (502) is located below the inside of the treatment tank (102).

8. The ozone generating sewage treatment device according to claim 4, wherein The tail gas protection part (6) further comprises an electric heating sheet (603) and an adsorption sponge block (604), the electric heating sheet (603) is fixedly installed in the inside of the tail gas discharge pipe (601); the electric heating sheet (603) is externally connected with a control power supply; the adsorption sponge block (604) is fixedly installed between the two electrically connected columns (602); the adsorption sponge block (604) is used for adsorbing water vapor.

9. The ozone generating sewage treatment device according to claim 8, wherein, The tail gas protection member (6) further comprises: insulating blocks (605), two of the electric contact columns (602) are respectively fixedly provided with insulating blocks (605), and the insulating blocks (605) are used for hand pinching, extruding and adsorbing the sponge blocks (604); springs are respectively sleeved on the two electric contact columns (602), and the springs on the electric contact columns (602) are respectively connected between the two insulating blocks (605) and the tail gas discharge pipe (601); the two electric contact columns (602), the electromagnetic valves on the tail gas discharge pipe (601) and the ozone supply pipe (201) are provided with electromagnetic valve series power supplies.

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