CN203474455U

CN203474455U - Ozone generator

Info

Publication number: CN203474455U
Application number: CN201320504014.8U
Authority: CN
Inventors: 肖晟; 李耀强
Original assignee: Hunan University of Technology
Current assignee: Hunan University of Technology
Priority date: 2013-08-19
Filing date: 2013-08-19
Publication date: 2014-03-12
Anticipated expiration: 2023-08-19

Abstract

The utility model discloses an ozone generator. The ozone generator mainly comprises a shell, a gas inlet pipe, a gas outlet pipe and an ozone excitation device which is arranged in the shell, wherein a spiral gas channel surrounding the ozone excitation device is arranged in the shell, so that the gas entering the shell needs to move towards the gas outlet pipe along the gas channel; the time of radiating the gas through the ozone excitation device is prolonged, so that the concentration of the ozone is increased. When the ozone with high concentration is needed, the series connection between the ozone generators can be realized through the series connection between the gas outlet pipes and the gas inlet pipes on the adjacent ozone generators, so that the ozone generated by the ozone generator is fed into the next ozone generator and radiated by the ozone excitation devices repeatedly, and the ozone with the high concentration is generated.

Description

Ozonizer

Technical field

The utility model relates to the ozonizer of nonnitrogenous compound in a kind of its resultant, belongs to the optimisation technique of ozonizer.

Background technology

The mode of manufacturing ozone mainly contains three kinds, and a kind of is to adopt quartz burner to irradiate air or pure oxygen, and a kind of is electrolytic process, and a kind of is creeping discharge method.First kind of way, because the intensity that quartz burner irradiates is limited, and ozone is unstable, and the ozone concn of manufacture is relatively low, and, because a part of gas prolonged stay is in quartz burner local space around, has affected the generation of ozone and flowed; The output of second way ozone is also relatively low; If the third mode ionizes pure oxygen, easily produce blast, therefore can only ionize air, after ionization, except producing ozone, also can produce harmful nitride, and current consumption is also larger.

Therefore, the nonnitrogenous compound of a kind of output object need to be found, and the ozone producing apparatus of higher concentration ozone can be produced.

Summary of the invention

The purpose of this utility model is to provide the nonnitrogenous compound of a kind of output object, and can produce the ozonizer of higher concentration ozone.

The technical solution of the utility model is: ozonizer, mainly by housing 1, inlet pipe 11, escape pipe 12 and the ozone excitation device 2 that is positioned at housing, formed, and described inlet pipe and escape pipe are separately positioned on the sidewall at housing two ends; In space between inner walls and ozone excitation device outer wall, around ozone excitation device 2, more than one gas storehouse 4 is set, described gas storehouse is sequentially arranged in ozone excitation device around by the direction from inlet pipe to escape pipe, is provided with passage and communicates between adjacent gas storehouse; Described gas storehouse is provided with through hole towards the end face of ozone excitation device, and the edge of through hole is connected with ozone excitation device outer wall; Source of the gas enters the gas storehouse that is positioned at housing by inlet pipe, and the direction along the passage between gas storehouse to escape pipe flows; During the work of ozone excitation device, excite source of the gas to produce ozone.

Described ozone excitation device 2 adopts quartz burner, and quartz burner two is provided with light cover 3, and light cover is provided with latch 31, and the electrode at quartz burner two ends inserts in the latch on light cover.

Described source of the gas is air or pure oxygen.

Described gas storehouse 4 is one, gas storehouse be shaped as volution; The inlet end in gas storehouse 4 communicates with inlet pipe, and exit end communicates with escape pipe 12.

Described quartz burner adopts straight tube or ring pipe.

Housing adopts lighttight material to make.

The upper light reflecting material that applies of described gas Cang4Bi.

Adjacent ozonizer is by being connected the escape pipe of an ozonizer to be cascaded with the inlet pipe of another ozonizer.

By the connection of pipeline, a plurality of ozonizers are connected in parallel, the ozone of generation converges in a total output channel again to be exported.

A transparent vision slit is set on described housing.

beneficial effect

1,by the spiral air passage around ozone excitation device is set in housing, the gas that makes to enter in housing must move to escape pipe along air flue, has increased gas and has accepted the time that ozone excitation device irradiates, thereby the concentration of ozone is strengthened.

2,when needing the ozone of greater concn, by the escape pipe on adjacent ozonizer and inlet pipe serial connection are realized to the series connection between ozonizer, thereby the ozone that ozonizer is produced is sent in next ozonizer again, through the irradiation repeatedly of ozone excitation device, thus the ozone of generation greater concn.

Accompanying drawing explanation

Fig. 1 is the schematic appearance of an embodiment of the present utility model;

Fig. 2 is the schematic appearance of another embodiment of the present utility model;

Fig. 3 is the figure that pops of embodiment in Fig. 1;

Fig. 4 is that in Fig. 1, the partial cutaway schematic of embodiment is not established spiral air passage;

Fig. 5 is that in Fig. 1, the partial cutaway schematic of embodiment is provided with spiral air passage;

Fig. 6 is the series connection schematic diagram of ultraviolet ozonizer of the present utility model;

Fig. 7 is the series connection schematic diagram of ultraviolet ozonizer of the present utility model.

Embodiment

If Fig. 1 is to as shown in Fig. 5, ozonizer, is mainly comprised of housing 1, inlet pipe 11, escape pipe 12 and the ozone excitation device 2 that is positioned at housing, and described inlet pipe and escape pipe are separately positioned on the sidewall at housing two ends; In space between inner walls and ozone excitation device outer wall, around ozone excitation device 2, more than one gas storehouse 4 is set, described gas storehouse is sequentially arranged in ozone excitation device around by the direction from inlet pipe to escape pipe, is provided with passage and communicates between adjacent gas storehouse; Described gas storehouse is provided with through hole towards the end face of ozone excitation device, and the edge of through hole is connected with ozone excitation device outer wall; Source of the gas enters the gas storehouse that is positioned at housing by inlet pipe, and the direction along the passage between gas storehouse to escape pipe flows; During the work of ozone excitation device, excite source of the gas to produce ozone.

Described source of the gas is air or pure oxygen.

Described gas storehouse 4 is one, gas storehouse be shaped as volution; The inlet end in gas storehouse 4 communicates with inlet pipe, and exit end communicates with escape pipe 12, and ozone excitation device irradiates the gas flowing through in gas storehouse, makes it produce ozone.By the spiral air passage around ozone excitation device is set in housing, the gas that makes to enter in housing must move to escape pipe along air flue, has increased gas and has accepted the time that ozone excitation device irradiates, thereby the concentration of ozone is strengthened.

Described quartz burner adopts straight tube or ring pipe, and when an ozonizer, only to establish a gas Cang Shi，Qi Cang identical with UV-lamp tube shape, and quartz burner is nested in gas storehouse endoporus.

Housing adopts lighttight material to make, impact environment around while preventing the work of ozone excitation device

The upper light reflecting material that applies of described gas Cang4Bi, is irradiated in the ultraviolet ray or other rays refraction return-air storehouse on wall, and air/oxygen is further irradiated, and makes it produce more ozone.

As shown in Figure 6, Figure 7, adjacent ozonizer is by being connected the escape pipe of an ozonizer to be cascaded with the inlet pipe of another ozonizer.When needing the ozone of greater concn, by the escape pipe on adjacent ozonizer and inlet pipe are connected and realize the series connection between ozonizer, thereby ozone and remaining air/oxygen that ozonizer is produced are sent in next ozonizer again, through the irradiation repeatedly of quartz burner or electrolysis ozone generator, thus the ozone of generation greater concn.

Or by the connection of pipeline, a plurality of ozonizers are connected in parallel, the ozone of generation converges in a total output channel again to be exported.

A transparent vision slit is set on described housing.Whether be used for observing ozone excitation device in work.

Utilize quartz burner to manufacture ozone, if select air as source of the gas, can be subject to the impact of oxygen level in air, because the oxygen level of different areas has difference, cause different areas, the ozone concn of same device fabrication has difference, particularly in high altitude localities or be oxidized thin area, produces high-concentrated ozone just more difficult; Therefore, adopt quartz burner to manufacture the mode of ozone, more satisfactory with pure oxygen, be not subject to such environmental effects.

Ozonizer of the present utility model, can be used in the fields such as the synthetic and chemical industry oxidation of tap water purifying, sewage disposal, middle water reuse, spices.

Above-described embodiment is only for interpretation purposes of the present utility model; and be not to restriction of the present utility model, those skilled in the art, in essential scope of the present utility model; make a variety of changes or substitute, also should belong to protection category of the present utility model.

Claims

1. The ozone generator is mainly composed of a housing (1), an air inlet pipe (11), an air outlet pipe (12) and an ozone excitation device (2) located in the housing. The air inlet pipe and the air outlet pipe are respectively arranged in the housing On the side walls at both ends of the body; it is characterized in that: in the space between the inner wall of the housing and the outer wall of the ozone excitation device, more than one gas chamber (4) is arranged around the ozone excitation device (2), and the gas chamber is pressed from The direction from the air intake pipe to the air outlet pipe is arranged around the ozone excitation equipment in sequence, and passages are provided between adjacent gas chambers; the end faces of the air chambers facing the ozone excitation equipment are provided with through holes, and the edges of the through holes are connected with the ozone The outer wall of the excitation device is connected; the gas source enters the gas chamber located in the housing through the air inlet pipe, and flows along the passage between the gas chambers to the direction of the air outlet pipe; when the ozone excitation device is working, the gas source is excited to generate ozone.

2. The ozone generator according to claim 1, characterized in that: the ozone excitation device (2) adopts an ultraviolet lamp tube, and a lamp cover (3) is provided at both ends of the ultraviolet lamp tube, and a latch (3) is provided on the lamp cover ( 31), the electrodes at both ends of the ultraviolet lamp tube are inserted into the pins on the lamp cover.

3. The ozone generator according to claim 1, characterized in that: said gas source is air or pure oxygen.

4. The ozone generator according to claim 1, characterized in that: the gas chamber (4) is one, and the shape of the gas chamber is spiral; the inlet end of the gas chamber (4) communicates with the intake pipe, and the outlet The end communicates with the outlet pipe (12).

5. The ozone generator according to claim 2, characterized in that: the ultraviolet lamp tube is a straight tube or a circular tube.

6. The ozone generator according to claim 1, characterized in that: the housing is made of opaque material.

7. The ozone generator according to claim 1, characterized in that: the walls of the gas chamber (4) are coated with reflective materials.

8. The ozone generator according to claim 1, characterized in that: adjacent ozone generators are connected in series by connecting the outlet pipe of one ozone generator with the inlet pipe of another ozone generator.

9. The ozone generator according to claim 1, characterized in that: through the connection of pipelines, multiple ozone generators are connected in parallel, and the generated ozone is merged into a total output pipeline for output.

10. The ozone generator according to claim 1, characterized in that: a transparent observation hole is set on the housing.