CN2748439Y

CN2748439Y - High efficiency energy-saving ozone generator

Info

Publication number: CN2748439Y
Application number: CN 200420069296
Authority: CN
Inventors: 袁良雄
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-11-29
Filing date: 2004-11-29
Publication date: 2005-12-28
Anticipated expiration: 2014-11-29

Abstract

The utility model relates to a high efficiency energy-saving ozone generator, comprising two electrodes, a dielectric body and a discharging gap. The discharging gap comprises a plurality of conductors and porcelain rings which are connected in series alternately or comprises a metal pipe or a group of arc metal wires. One end of the discharging gap is connected with the dielectric body by a conductive column, and the dielectric body is a porcelain column or a silicon rubber column. The discharging gap and the dielectric body are arranged in a hollow porcelain pipe, and the two ends of the porcelain pipe are respectively closed by seal washers and cover boards. The electrodes A and B are respectively arranged on the cover boards at two ends of the porcelain pipe by tight nuts. The electrodes A and B are all conductive studs with centrer holes at one end of them. The ends of the center holes are arranged towards the outer of the porcelain pipe, and the bottoms of the centre holes are provided with several swing direction through holes which are arranged in the cavity of the closed porcelain pipe. One end in the porcelain pipe of the electrode An is connected with one end of the discharging gap, and the other end outside the porcelain pipe of the electrode An is electrically connected with a high voltage power supply more than 10KV and is connected and communicated with a compressed air source passing through a connecting pipe. One end in the porcelain pipe of the electrode B is connected with the dielectric body, and the other end outside the porcelain pipe of the electrode B is electrically connected with the ground and is connected and communicated with an ozone delivery pipe. The utility model has the advantages of non-heating, high withstand voltage which can reach to more than100KV, improving the productivity of the ozone effectively and saving electrical energy.

Description

The high-efficiency and energy-saving type ozonizer

Technical field:

The utility model relates to a kind of ozonizer, particularly the high-efficiency and energy-saving type ozonizer.

Background technology:

Ozone is a kind of strong oxidizer, plays a significant role in fields such as water treatment, sterilization and disinfection and environmental protection, and there is following defective in existing ozonizer:

(1) the silent discharge method is adopted in existing ozone preparation usually, electrion, and the electron-bombardment oxygen molecule produces ozone, and its theory is 0.95KWh/kg O than power consumption ₃And the actual specific power consumption is much larger than theoretical value, the actual value of the ozone generation rate of unit power consumption only is about 10% of a theoretical value, a large amount of energy consumptions is converted into heat raises electrode heating, temperature, and cause ozone generation concentration obviously to descend, thereby usually adopt cooling apparatus that the water at low temperature cooling electrode is provided.

(2) the ozone productive rate is directly proportional with voltage squared, the voltage height is ozone productive rate height then, but since the dielectric substance performance of existing ozone generating-device and shape and structural limitations dielectric strength, withstand voltage can only be below 15-20KV, otherwise high-voltage breakdown and can damage electrode surface, thereby the ozone productive rate improves and is restricted.

In sum, existing ozone generating-device exists power consumption big, and low, the defect of high cost of productive rate has limited its application.

Summary of the invention:

The purpose of this utility model is to overcome the above-mentioned shortcoming of existing ozone generating-device, and the ozone generating-device of a kind of efficient height, saves energy is provided.

Technical solution of the present utility model is a kind of high-efficiency and energy-saving type ozonizer, mainly by electrode, dielectric substance and discharging gap are formed, discharging gap is to be made of conductor and porcelain ring that several handovers are connected in series, dielectric substance is porcelain knob or silicon rubber post, discharging gap connects with dielectric substance and places in the hollow porcelain tube, the porcelain tube two ends are respectively by seal washer and cover closure, electrode A, B is installed on the porcelain tube two end cover plate by fitting nut respectively, electrode A, B is the conductive stud that an end has centre hole, the center nose end is installed outside porcelain tube, some width of cloth are arranged to through hole at the bottom of the centre hole, the width of cloth is sealing in the porcelain tube inner chamber to through hole; Electrode A is positioned at porcelain tube one end and connects with discharging gap one end, electrode A is positioned at the outer end of porcelain tube and the above high-voltage power supply of 10KV electrically connects, and connect through adapting pipe and compressed air source and to be communicated with, electrode B is positioned at porcelain tube one end and connects with dielectric substance, electrode B is positioned at the outer end of porcelain tube electrical ground, and is communicated with the connection of ozone output tube.Discharging gap or be a metal tube, two ends connect with conducting electrode A and dielectric substance respectively; Perhaps, discharging gap is one group and is the curved metal silk that the lantern frames formula distributes that two ends connect with conducting electrode A and dielectric substance respectively separately; Electrode A, B connect with compressed air source adapting pipe and ozone output tube through porcelain tube respectively.

Description of drawings:

Fig. 1 is the utility model high-efficiency and energy-saving type ozonizer structural representation positive view;

Fig. 2 is the stud electrode structure iron;

Fig. 3 is the utility model metal tube discharging gap synoptic diagram;

Fig. 4 is the utility model wire discharging gap synoptic diagram;

Embodiment:

The utility model further specifies as follows in conjunction with specific embodiments referring to accompanying drawing:

Embodiment 1, and a kind of high-efficiency and energy-saving type ozonizer mainly is made up of electrode, dielectric substance and discharging gap, referring to accompanying drawing 1.Discharging gap is to be made of with porcelain ring 8 conductor 7 that several handovers are connected in series, its end connects with dielectric substance 11 through conductive pole 10, dielectric substance 11 is porcelain knob or silicon rubber post, discharging gap and dielectric substance 11 place in the hollow porcelain tube 9, by seal washer 5 and cover plate 4 sealings, porcelain tube 9 inner chambers are the ozone generation cavity respectively at porcelain tube 9 two ends.Electrode A 6, B12 are installed on the porcelain tube two end cover plate 4 by fitting nut 14 respectively.Electrode A 6, B12 are the conductive stud that an end has centre hole 15, referring to accompanying drawing 2.Centre hole 15 ends are installed outside porcelain tube 9, and there are some width of cloth at 15 ends of centre hole to through hole 16, and the width of cloth is sealing in porcelain tube 9 inner chambers to through hole 16; Electrode A 6 is positioned at porcelain tube 9 one ends and connects with the conductor 7 of discharging gap one end, electrode A 6 is positioned at porcelain tube 9 outer ends and electrically connects through lead 1 and the above high-voltage power supply of 10KV, and connect through adapting pipe 2 and compressed air source and to be communicated with, electrode B 12 is positioned at porcelain tube 9 one ends and connects with dielectric substance 11, electrode B 12 is positioned at porcelain tube 9 outer ends through lead 17 electrical ground, and connect with ozone output tube 13 and to be communicated with, electrode A 6, B12 are communicated with compressed air

source adapting pipe

2 and 13 connections of ozone output tube through porcelain tube 3 respectively.

Embodiment 2, a kind of high-efficiency and energy-saving type ozonizer, basic structure is identical with embodiment 1, different only just its discharging gap be a metal tube 18, two ends connect with conducting electrode A6 and dielectric substance 11 respectively, referring to accompanying drawing 3.

Embodiment 3, a kind of high-efficiency and energy-saving type ozonizer, and basic structure is identical with embodiment 1, and different just its discharging gaps is one group and is the curved metal silk 19 that the lantern frames formula distributes that two ends connect with conducting electrode A6 and dielectric substance 11 respectively, referring to accompanying drawing 4.

The utility model advantage is to compare with the prior art ozone generating-device, the utility model is because the dielectric substance structure has formed a circuit devcie that insulating property are good, resistance value is high, can tolerate the unlikely puncture of extra high tension, and do not generate heat, need not use refrigerating unit, extra-high voltage power supply applicable to more than the 10KV-100KV improves ozone productive rate and saves energy effectively.

Claims

1, a kind of high-efficiency and energy-saving type ozonizer, mainly by electrode, dielectric substance and discharging gap are formed, it is characterized in that its discharging gap is to be made of conductor and porcelain ring that several handovers are connected in series, dielectric substance is porcelain knob or silicon rubber post, discharging gap connects with dielectric substance and places in the hollow porcelain tube, the porcelain tube two ends are respectively by seal washer and cover closure, electrode A, B is installed on the porcelain tube two end cover plate by fitting nut respectively, electrode A, B is the conductive stud that an end has centre hole, the center nose end is installed outside porcelain tube, some width of cloth are arranged to through hole at the bottom of the centre hole, the width of cloth is sealing in the porcelain tube inner chamber to through hole; Electrode A is positioned at porcelain tube one end and connects with discharging gap one end, electrode A is positioned at the outer end of porcelain tube and the above high-voltage power supply of 10KV electrically connects, and connect through adapting pipe and compressed air source and to be communicated with, electrode B is positioned at porcelain tube one end and connects with dielectric substance, electrode B is positioned at the outer end of porcelain tube electrical ground, and is communicated with the connection of ozone output tube.

2, high-efficiency and energy-saving type ozonizer according to claim 1 is characterized in that its discharging gap is a metal tube, and two ends connect with conducting electrode A and dielectric substance respectively.

3, high-efficiency and energy-saving type ozonizer according to claim 1 is characterized in that its discharging gap is one group and is the curved metal silk that the lantern frames formula distributes, and two ends connect with conducting electrode A and dielectric substance respectively separately.

4, high-efficiency and energy-saving type ozonizer according to claim 1 is characterized in that electrode A, B connect with compressed air source adapting pipe and ozone output tube through the porcelain tube correspondence respectively.