CN213294777U

CN213294777U - TOC degradation treater

Info

Publication number: CN213294777U
Application number: CN202022012183.2U
Authority: CN
Inventors: 郭晓雷
Original assignee: Dingzhou Uv Environmental Protection Equipment Technology Co ltd
Current assignee: Hebei Youwei environmental protection equipment Technology Co.,Ltd.
Priority date: 2020-09-15
Filing date: 2020-09-15
Publication date: 2021-05-28
Anticipated expiration: 2030-09-15

Abstract

The utility model discloses a TOC degradation processor, which comprises a cylinder body and a control system, wherein the side wall of the cylinder body is respectively communicated with a water inlet pipeline and a water outlet pipeline; the inner circumference array of the cylinder body is provided with a plurality of ultraviolet lamp tubes, and the controlled ends of the ultraviolet lamp tubes are connected with the output end of the control system; the side wall of the water inlet pipeline is communicated with an ozone generation conveying mechanism, and the controlled end of the ozone generation conveying mechanism is connected to the output end of the control system. The utility model discloses utilize 185 nm's ultraviolet ray and ozone's dual function, effectively degrade TOC in the water, the total organic carbon volume of degradation aquatic lets the water can reach the emission standard of sewage, has reduced the cost of TOC degradation, has saved installation space, has avoided the secondary pollution of chemical to the water, realizes the bactericidal action to the water for ultraviolet sterilizer possesses the TOC degradation function.

Description

TOC degradation treater

Technical Field

The utility model relates to a sewage treatment plant technical field, concretely relates to TOC degradation treater.

Background

TOC refers to the total organic carbon content, which is referred to herein as the total organic carbon content in the wastewater, and is an important criterion for wastewater discharge. The present methods for degrading TOC generally employ either biodegradation or chemical degradation. The biodegradation method requires a large treatment space, and if the water amount is not large, waste is generated, and the cost required by degradation is increased. But also has high site and technical requirements. The chemical degradation method can cause secondary pollution to the water body.

In addition, the ultraviolet sterilizer can destroy and change the DNA (deoxyribonucleic acid) structure of microorganisms only by the irradiation of ultraviolet rays, so that bacteria die immediately or cannot reproduce offspring, the aim of sterilization is fulfilled, and the aim of degrading the total organic carbon content in sewage cannot be fulfilled.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem that needs to solve provides a TOC degradation treater to solve the method that adopts biodegradable and need very big processing space, the method that adopts chemical degradation can cause the problem of pollution to the water once more, and present ultraviolet disinfector does not possess the problem of TOC degradation function, with the cost that reduces the TOC degradation, save installation space, in order to avoid chemical to the secondary pollution to the water, so that ultraviolet disinfector possesses the TOC degradation function.

The purpose of automatic cleaning is realized, the sterilization efficiency of the equipment is improved, the times of manual cleaning are reduced, and the production cost and the installation space are saved.

In order to solve the technical problem, the utility model adopts the following technical proposal.

The TOC degradation processor comprises a cylinder and a control system, wherein a water inlet pipeline and a water outlet pipeline are respectively communicated and arranged on the side wall of the cylinder; the inner circumference array of the cylinder body is provided with a plurality of ultraviolet lamp tubes for emitting ultraviolet rays to disinfect water in the cylinder body, and the controlled ends of the ultraviolet lamp tubes are connected with the output end of the control system; the lateral wall of the water inlet pipeline is communicated with an ozone generation conveying mechanism which is used for introducing ozone into the barrel body so as to degrade organic matters in the barrel body, and the controlled end of the ozone generation conveying mechanism is connected to the output end of the control system.

The technical scheme is further optimized, the control system comprises a case, a control device arranged in the case and a power supply arranged in the case and used for supplying electric energy to the whole device, an ultraviolet ballast with a controlled end connected to the output end of the control device is further arranged in the case, and the controlled end of the ultraviolet lamp tube is connected to the output end of the ultraviolet ballast.

According to the technical scheme, the ozone generation and conveying mechanism comprises an ozone generator and an aeration stone, the ozone generator is arranged in the case and used for generating ozone, the aeration stone is arranged on the inner side wall of the water inlet pipeline and connected with the ozone generator through an ozone conveying pipeline, the ozone generator is connected with an air compressor used for providing an air source for the ozone generator, a one-way valve used for enabling the ozone to be conveyed in a one-way mode is arranged on the ozone conveying pipeline, and controlled ends of the ozone generator and the air compressor are respectively connected to the output end of the control device.

According to the technical scheme, the ultraviolet lamp tube is wrapped by the light-transmitting sleeve, two ends of the light-transmitting sleeve are positioned on the tube body, and the light-transmitting sleeve is used for preventing the ultraviolet lamp tube from being in direct contact with water in the tube body.

According to the technical scheme, the two ends of the light-transmitting sleeve are positioned and arranged on the barrel body through the positioning screw heads respectively.

According to the technical scheme, the automatic cleaning mechanism used for cleaning the light-transmitting sleeve to ensure the light transmittance of the light-transmitting sleeve is further arranged in the cylinder, and the controlled end of the automatic cleaning mechanism is connected to the output end of the control device.

Further optimize technical scheme, self-cleaning mechanism including slip cover establish on the printing opacity sleeve pipe wash the dish and with wash that the dish is fixed mutually and be used for the drive to wash the gliding washing dish actuating mechanism of dish, wash the output that dish actuating mechanism's controlled end is connected in control device.

Further optimize technical scheme, the top of barrel is provided with the discharge valve that is used for with the unnecessary gas escape in the barrel.

According to the technical scheme, the bottom end of the barrel is fixedly provided with a support, and the water inlet pipeline and the water outlet pipeline are respectively provided with a connecting flange.

According to the technical scheme, the ultraviolet lamp tube can emit 185nm ultraviolet rays.

Due to the adoption of the technical scheme, the utility model discloses the technological progress who gains as follows.

The utility model discloses it is simple convenient to install, the overall cost is low, environmental protection safety, there is not remaining of any harmful substance, utilize 185 nm's ultraviolet ray and ozone's dual function, TOC effectively degrades in the water, the total organic carbon volume of degradation aquatic, let the water can reach the emission standard of sewage, the cost of TOC degradation has been reduced, installation space has been saved, chemical is avoided the secondary pollution of water, the bactericidal action to the water is realized, make ultraviolet disinfector possess TOC degradation function.

The utility model discloses the ozone generation conveying mechanism who sets up can produce ozone, and the ozone of production passes through ozone gas transmission pipeline and aeration stone and water and mixes to dissolve in the aquatic, can degrade the organic matter of aquatic. The one-way valve arranged on the ozone gas transmission pipeline can effectively prevent water at the water inlet pipeline from flowing into the ozone generator through the ozone gas transmission pipeline.

The utility model discloses outside parcel at ultraviolet tube is provided with the printing opacity sleeve pipe, has played the guard action well to ultraviolet lamp to a certain extent to the printing opacity sleeve pipe adopts the printing opacity material to make, can make the ultraviolet ray that ultraviolet lamp sent pass the printing opacity sleeve pipe, guarantees ultraviolet lamp's normal disinfection virus killing effect.

The ultraviolet lamp tube of the utility model adopts a 185nm lamp tube and can emit 185nm ultraviolet rays. The lamp tube can enable oxygen to generate ozone, and because sufficient oxygen is not available in the water body, the ozone generating and conveying mechanism is not effective when used for conveying ozone and conveying oxygen, so that the oxygen in the water body can generate ozone under the irradiation of the ultraviolet lamp tube. The ultraviolet ray realizes the effect of disinfecting the water through the printing opacity sleeve pipe, through the irradiation of ultraviolet ray, accelerates the reaction and the formation of ozone, under the dual function of ultraviolet ray and ozone, realizes the effective degradation to TOC in the water.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a part of the structure of the present invention;

FIG. 3 is a schematic view of a part of the structure of the present invention;

fig. 4 is a partially cut-away view of the present invention.

Wherein: 1. the device comprises a cylinder body, 2, a water inlet pipeline, 3, a water outlet pipeline, 4, a light-transmitting sleeve, 5, an ozone generating and conveying mechanism, 51, an ozone generator, 52, an aeration stone, 53, a one-way valve, 54, an ozone gas pipeline, 55, an air compressor, 6, an automatic cleaning mechanism, 61, a cleaning disc, 62, a cleaning disc driving mechanism, 621, a rodless cylinder, 622, a gas pipeline, 624, an electromagnetic valve, 7, a control system, 71, a case, 72, a control device, 73, a power supply, 8, an ultraviolet ballast, 9, a cooling fan, 10, an exhaust valve, 11, a positioning screw head, 12, a support, 13 and a connecting flange.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

A TOC degradation processor is shown in figures 1 to 4 and comprises a cylinder body 1, a control system 7, a water inlet pipeline 2, a water outlet pipeline 3, an ultraviolet lamp tube and an ozone generation and conveying mechanism 5.

The barrel 1 provides a sterilization space, the bottom end of the barrel 1 is fixedly provided with a support 12, and the support 12 is used for supporting the whole device. The side wall of the cylinder body 1 is respectively communicated with a water inlet pipeline 2 and a water outlet pipeline 3, and the water inlet pipeline 2 and the water outlet pipeline 3 are respectively provided with a connecting flange 13.

The inner circumference array of the cylinder 1 is provided with a plurality of ultraviolet lamp tubes which are used for emitting ultraviolet rays to disinfect the water body in the cylinder, and the controlled ends of the ultraviolet lamp tubes are connected with the output end of the control system 7. The ultraviolet lamp tube adopts a 185nm lamp tube and can emit 185nm ultraviolet rays. The lamp tube can enable oxygen to generate ozone, the ozone is not directly used and has no effect because the water body does not contain enough oxygen, and the ozone generating and conveying mechanism 5 conveys the ozone and the oxygen at the same time, so that the oxygen in the water body generates ozone under the irradiation of the ultraviolet lamp tube.

In order to prevent ultraviolet tube and the interior water direct contact of barrel for ultraviolet tube and the interior water of barrel are kept apart mutually, the utility model discloses outside parcel at ultraviolet tube is provided with printing opacity sleeve pipe 4. The setting up of printing opacity sleeve pipe 4 has played the guard action well to ultraviolet lamp to a certain extent to printing opacity sleeve pipe 4 adopts the printing opacity material to make, can make the ultraviolet ray that ultraviolet lamp sent pass printing opacity sleeve pipe 4, guarantees ultraviolet lamp's normal disinfection virus killing effect.

Two ends of the light-transmitting sleeve 4 are positioned on the barrel 1, and specifically, two ends of the light-transmitting sleeve 4 are positioned on the barrel 1 through the positioning screw heads 11 respectively. The positioning screw head 11 is provided with a wire hole for a lead of the ultraviolet lamp to pass through.

The control system 7 includes a cabinet 71, a control device 72 disposed in the cabinet 71, and a power supply 73 disposed in the cabinet 71, the power supply 73 being configured to supply power to the apparatus as a whole. The utility model provides a control device 72 adopts PLC controller or 51 singlechip. The control device 72 has various control modes and can realize various functions, and the equipment can be controlled at regular time according to needs and can also control the ozone generating and conveying mechanism 5 according to the water quantity.

The cabinet 71 is further provided with an ultraviolet ballast 8, a controlled end of the ultraviolet ballast 8 is connected to an output end of the control device 72, and a controlled end of the ultraviolet lamp tube is connected to an output end of the ultraviolet ballast 8.

The intercommunication is provided with ozone generation conveying mechanism 5 on the lateral wall of inlet channel 2, and ozone generation conveying mechanism 5 is used for leading into ozone in order to realize degrading the organic matter in the barrel to 1 inside of barrel, and the controlled end that ozone generation conveying mechanism 5 was connected in control system 7's output.

The ozone generation and delivery mechanism 5 includes an ozone generator 51, an ozone delivery pipe 54, an aeration stone 52, a check valve 53, and an air compressor 55.

The ozone generator 51 is arranged in the case 71 and used for generating ozone, and the controlled end of the ozone generator 51 is connected with the output end of the control device 72.

The ozone generator 51 is connected with an air compressor 55, the air compressor 55 is used for providing air source for the ozone generator 51, and the controlled end of the air compressor 55 is connected with the output end of the control device 72.

The aeration stone 52 is arranged on the inner side wall of the water inlet pipeline 2 and is connected with the ozone generator 51 through an ozone transmission pipeline 54. The aeration stone has the main function of gas-liquid mixing, so that ozone is dissolved in water to degrade organic matters in the water. While mixing ozone and water is performed, not only ozone but also oxygen is mixed therein.

The ozone gas transmission pipeline 54 is provided with a one-way valve 53 for one-way transmission of ozone.

An automatic cleaning mechanism 6 is further arranged in the barrel 1, the automatic cleaning mechanism 6 is used for cleaning the light-transmitting sleeve 4 to ensure the light transmittance of the light-transmitting sleeve 4, and the controlled end of the automatic cleaning mechanism 6 is connected to the output end of the control device 72.

The automatic cleaning mechanism 6 includes a cleaning disk 61 and a cleaning disk drive mechanism 62. The cleaning disc 61 is slidably sleeved on the light-transmitting sleeve 4. The cleaning disc driving mechanism 62 is fixed with the cleaning disc 61 and used for driving the cleaning disc 61 to slide, and a controlled end of the cleaning disc driving mechanism 62 is connected to an output end of the control device 72.

The cleaning disk drive mechanism 62 of the present invention is the same as the automatic cleaning device in the chinese utility model patent No. CN2016211126385 to which the present applicant applies. The cleaning disk drive mechanism 62 includes a rodless cylinder 621 provided in the cylinder 1 and an air compressor 55 connected to the rodless cylinder 621 through an air feed pipe 622. The air compressor 55 is disposed in the cabinet 71, and a controlled end of the air compressor 55 is connected to an output end of the control device 72. The air delivery pipe 622 is also provided with an electromagnetic valve 624, and the controlled end of the electromagnetic valve 624 is connected with the output end of the control device 72.

The interior of the rodless cylinder 621 is a hollow structure, and a first magnetic ring is arranged in the rodless cylinder 621 and can reciprocate in the rodless cylinder 621 when the rodless cylinder 621 is inflated and deflated. The cleaning disc 61 is arranged on the rodless cylinder 621 through the second magnetic ring, and the second magnetic ring is pushed to reciprocate through the interaction of the first magnetic ring and the second magnetic ring, so that the cleaning disc 61 is driven to slide back and forth along the light-transmitting sleeve 4, and the light-transmitting sleeve 4 is cleaned.

The case 71 is further provided with a heat dissipation fan 9, the heat dissipation fan 9 can dissipate heat inside the case 71, and a controlled end of the heat dissipation fan 9 is connected to an output end of the control device 72.

The top end of the cylinder 1 is provided with an exhaust valve 10 for exhausting redundant gas in the cylinder. The exhaust valve 10 is a floating ball exhaust valve.

The TOC degradation process of the utility model is as follows.

The sewage enters the cylinder body 1 through the water inlet pipeline 2, meanwhile, the control device 72 controls the ozone generator 51 to operate, the ozone generator 51 generates ozone, the generated ozone is mixed with the water body through the ozone transmission pipeline 54 and the aeration stone 52 and is dissolved in the water, and organic matters in the water can be degraded. The one-way valve 53 arranged on the ozone transmission pipeline 54 can effectively prevent the water body at the water inlet pipeline 2 from flowing into the ozone generator 51 through the ozone transmission pipeline 54. While mixing ozone and water is performed, not only ozone but also oxygen is mixed therein.

Then, the water body in which ozone and oxygen are dissolved is transported in the cylinder 1. The control device 72 controls the ultraviolet lamp tube to emit ultraviolet rays, the ultraviolet rays achieve the sterilization effect on the water body through the light-transmitting sleeve 4, the reaction and the generation of ozone are accelerated through the irradiation of the ultraviolet rays, and the TOC in the water body is effectively degraded under the dual effects of the ultraviolet rays and the ozone.

Furthermore, the utility model discloses can also carry out self-cleaning to printing opacity sleeve pipe 4 through self-cleaning mechanism 6, drive through wasing set actuating mechanism 62 and wash dish 61 along printing opacity sleeve pipe 4 reciprocating slide, and then realize the washing to printing opacity sleeve pipe 4, guarantee that ultraviolet tube has sufficient luminousness, and then guarantee ultraviolet tube's effective operation.

Claims

A TOC degradation processor, characterized in that: the device comprises a cylinder body (1) and a control system (7), wherein the side wall of the cylinder body (1) is respectively communicated with a water inlet pipeline (2) and a water outlet pipeline (3); the inner circumference array of the cylinder body (1) is provided with a plurality of ultraviolet lamp tubes for emitting ultraviolet rays to disinfect water in the cylinder body, and the controlled ends of the ultraviolet lamp tubes are connected with the output end of the control system (7); the ozone generation conveying mechanism (5) is used for introducing ozone into the barrel (1) to degrade organic matters in the barrel, and the controlled end of the ozone generation conveying mechanism (5) is connected to the output end of the control system (7).
2. The TOC degradation processor of claim 1, wherein: the control system (7) comprises a case (71), a control device (72) arranged in the case (71) and a power supply (73) arranged in the case (71) and used for providing electric energy for the whole device, an ultraviolet ballast (8) with a controlled end connected to the output end of the control device (72) is further arranged in the case (71), and the controlled end of the ultraviolet lamp tube is connected to the output end of the ultraviolet ballast (8).
3. The TOC degradation processor of claim 2, wherein: the ozone generating and conveying mechanism (5) comprises an ozone generator (51) arranged in a case (71) and used for generating ozone and an aeration stone (52) arranged on the inner side wall of the water inlet pipeline (2) and connected with the ozone generator (51) through an ozone conveying pipeline (54), the ozone generator (51) is connected with an air compressor (55) used for providing an air source for the ozone generator (51), a one-way valve (53) used for enabling the ozone to be conveyed in a one-way mode is arranged on the ozone conveying pipeline (54), and controlled ends of the ozone generator (51) and the air compressor (55) are respectively connected with an output end of a control device (72).
4. The TOC degradation processor of claim 2, wherein: the outer part of the ultraviolet lamp tube is wrapped with a light-transmitting sleeve (4) of which two ends are positioned on the cylinder body (1) and used for preventing the ultraviolet lamp tube from directly contacting with the water body in the cylinder body.
5. The TOC degradation processor of claim 4, wherein: two ends of the light-transmitting sleeve (4) are respectively positioned and arranged on the barrel body (1) through positioning screw heads (11).
6. The TOC degradation processor of claim 4, wherein: the automatic cleaning device is characterized in that an automatic cleaning mechanism (6) used for cleaning the light-transmitting sleeve (4) to ensure the light transmittance of the light-transmitting sleeve (4) is further arranged in the barrel body (1), and the controlled end of the automatic cleaning mechanism (6) is connected to the output end of the control device (72).
7. The TOC degradation processor of claim 6, wherein: the automatic cleaning mechanism (6) comprises a cleaning disc (61) which is sleeved on the light-transmitting sleeve (4) in a sliding mode and a cleaning disc driving mechanism (62) which is fixed with the cleaning disc (61) and used for driving the cleaning disc (61) to slide, and the controlled end of the cleaning disc driving mechanism (62) is connected to the output end of the control device (72).
8. The TOC degradation processor of claim 1, wherein: the top end of the cylinder body (1) is provided with an exhaust valve (10) for exhausting redundant gas in the cylinder body.
9. The TOC degradation processor of claim 1, wherein: the bottom end of the cylinder body (1) is fixedly provided with a support (12), and the water inlet pipeline (2) and the water outlet pipeline (3) are respectively provided with a connecting flange (13).
10. The TOC degradation processor of claim 1, wherein: the ultraviolet lamp tube is capable of emitting 185nm ultraviolet rays.