Integral type electrolytic process ozone generating-device
Technical field
The utility model belongs to production compound or nonmetallic electrolysis process or the used equipment technical field of electrophoresis process, is specifically related to integral type electrolytic process ozone generating-device.
Background technology
Ozone has the intensive oxidation capacity, and good sterilization effect is arranged.The preparation method of ozone mainly contains ionized air method and water electrolysis method at present.The structure that water electrolysis method prepares the ozonizer of ozone is: electrode centers is a proton exchange membrane, and its effect is a solid electrolyte, and during work, raw water produces ozonized oxygen gas and H in anode one side
+, H
+Move to negative electrode one side by proton exchange membrane, be combined into hydrogen and emit.And ozone can not pass through, and it is sidelong out at anode one.The both sides of proton exchange membrane are negative electrode and anode, and there is catalyzer the inside, and the electrode both sides are current collector bodies, play conduction and gas diffusion paths, and during electrode work, anode one side is full of pure water, and electric current is electrolyzed to produce ozone, oxygen and hydrogen with it.
Existing water electrolysis method ozonizer, anode one side generally all will have a water tank, and the anode water tank will link with a special raw material water tank.Also have some water electrolysis method ozonizers, negative electrode also has water tank, and negative electrode water tank and raw material water tank link.These two kinds of water electrolysis method ozonizers generally all will have air-cooled or water-cooled cooling system, and cooling performance is not ideal, also want a lot of pipes to connect, and structure is complicated.
The patent No. is 83246255.3 Chinese patent, and described ozone generating-device is made up of film composite electrode, anode and cathode porous collector plate, yin-yang polar flume and tank communicating vessels.This device does not have cooling, and temperature height during electrolysis causes the ozone loss.
The patent No. is the Chinese patent of 97122126.x, and described ozone generating-device is by parts such as ozonizer, anode water tank, negative electrode water tank, unidirectional equilibrium valve, complex structure, production cost height.
Summary of the invention
Technical problem to be solved in the utility model and solve the technical scheme that its technical problem adopts and be: it comprises the water tank that raw water is housed.It comprises at least one ozonizer that is arranged in the water tank.It also comprises water inlet pipe, escape pipe, the connection terminal that is arranged on the water tank, links in water inlet pipe and escape pipe and the water tank, and connection terminal is connected with ozonizer in the water tank by electrode cable.
Ozonizer of the present utility model is: anode clamping plate one side is provided with the anode current collector sheet between anode clamping plate and negative electrode clamping plate, negative electrode clamping plate one side is provided with the cathode collector sheet, anode current collector sheet one side is provided with anonite membrane between anode current collector sheet and cathode collector sheet, cathode collector sheet one side is provided with cathodic coating, be provided with proton exchange membrane between anonite membrane and cathodic coating, anode clamping plate, negative electrode clamping plate are connected with connection terminal by electrode cable.
The utility model directly is placed on ozonizer in the raw material water tank, has taken down the minimum water tank of negative and positive of ozonizer, and ozonizer is in water tank, and the heat that it produces is all absorbed by water, in time takes away, and radiating effect is very good.It has simple in structure, production cost is low, easy and simple to handle, advantages such as result of use good, ozone concn is higher, nitrogenfree oxide pollution, can extensively promote the use of in units such as family, medical institutions, eating houses.
Description of drawings
Fig. 1 is the structural representation of an embodiment of the utility model.
Fig. 2 is the structural representation of ozonizer among Fig. 1.
Embodiment
Below in conjunction with drawings and Examples the utility model is further described, but the utility model is not limited to these embodiment.
The integral type electrolytic process ozone generating-device of present embodiment is made of water tank 1, water inlet pipe 2, connection terminal 3, electrode cable 4, escape pipe 5, ozonizer 6 connections.Water inlet pipe 2, connection terminal 3, escape pipe 5 are installed at the top of water tank 1, link in water inlet pipe 2 and escape pipe 5 and the water tank 1.Bottom in water tank 1 is installed with an ozonizer 6 with the screw threads for fastening connecting parts, and an end of electrode cable 4 is connected with connection terminal 3, the other end is connected with ozonizer 6.Outside water tank 1 of the present utility model, the cooling water tank cooling mechanism can be installed or the air cooling mechanism dispels the heat to the raw water in the water tank 1.
The ozonizer 6 of present embodiment is made of anode clamping plate 6-1, sealing-ring 6-2, screw rod 6-3, nut 6-4, anode current collector sheet 6-5, anonite membrane 6-6, proton exchange membrane 6-7, cathodic coating 6-8, cathode collector sheet 6-9, negative electrode clamping plate 6-10 connection.On anode clamping plate 6-1 and negative electrode clamping plate 6-10, be processed with gas port a, anode clamping plate 6-1 one side is equipped with anode current collector sheet 6-5 between anode clamping plate 6-1 and negative electrode clamping plate 6-10, negative electrode clamping plate 6-10 one side is equipped with cathode collector sheet 6-9, anode current collector sheet 6-5 one side is equipped with anonite membrane 6-6 between anode current collector sheet 6-5 and cathode collector sheet 6-9, cathode collector sheet 6-9 one side is equipped with cathodic coating 6-8, between anonite membrane 6-6 and cathodic coating 6-8 proton exchange membrane 6-7 is installed.Anode clamping plate 6-1, anode current collector sheet 6-5, anonite membrane 6-6, proton exchange membrane 6-7, cathodic coating 6-8, cathode collector sheet 6-9, negative electrode clamping plate 6-10 combine as a whole with four screw rod 6-3 and nut 6-4, screw rod 6-3 is set with sealing-ring 6-2 outward, seals.The utility model belongs to electrochemical production ozone, mainly is to utilize direct current that the very low pure water of specific conductivity is carried out electrolysis, produces oxygen and ozone at anonite membrane 6-6, produces hydrogen at cathodic coating 6-8.This method principal feature is that ozone concn is higher, and nitrogenfree oxide pollutes.Ozonizer 6 of the present utility model is not installed the little water tank of heat radiation at the outer side of anode clamping plate 6-1 and negative electrode clamping plate 6-10, and ozonizer 6 is directly installed in the water tank, and its heat is all absorbed by water, and radiating effect is very good.
Also can design the integral type electrolytic process ozone generating-device of another concrete structure according to above-mentioned principle.