25results about "Chlorine oxides" patented technology

The utility model relates to the technical field of chlorine dioxide equipment, in particular to a chlorine dioxide generating device which comprises a reaction tank, a first accommodating part, a second accommodating part, a liquid level sensor and a controller, the first accommodating part and the second accommodating part convey corresponding solutions to the reaction tank; the liquid level sensor measures the liquid levels of solutions in the first containing part and the second containing part in real time and sends the liquid levels to the controller in real time; the controller receives data of the liquid level sensor and judges whether the hydrochloric acid solution and the sodium chlorate solution are conveyed normally or not according to a preset threshold value or a proportional relation, and when the controller detects that the liquid level data are abnormal, the controller can control the alarm unit to send out an alarm signal, so that workers are reminded to debug, maintain or replace equipment; the liquid level of hydrochloric acid and sodium chlorate solutions is monitored in real time through the liquid level sensor, problems are found in time, accurate conveying of hydrochloric acid and sodium chlorate is ensured, the synthesis efficiency of chlorine dioxide is improved, and raw material waste caused by unbalanced conveying proportion is reduced.

To provide an apparatus for generating chlorine dioxide capable of reducing components to be used.SOLUTION: In an apparatus for generating chlorine dioxide 1, a sodium chlorite solution 5 and fumed silica 7 are mixed in a container 3 to generate chlorine dioxide.SELECTED DRAWING: Figure 2

The utility model discloses a concentrated sulfuric acid distributor for preparing chlorine dioxide, which comprises an outer tantalum tube, an inner tantalum tube and a spray head, two ends of the outer tantalum tube are respectively provided with an outer tantalum tube flange, one end of the inner tantalum tube is arranged on the outer side of the outer tantalum tube, the other end of the inner tantalum tube is arranged on the inner side of the outer tantalum tube, and an inner tantalum tube flange is arranged at one end of the inner tantalum tube. The nozzle is arranged in the outer tantalum tube and is coaxial with the outer tantalum tube, the nozzle comprises a first cone and a second cone which are coaxially arranged, a sealing plate is arranged on the top surface of the second cone, the second cone is fixedly connected with the inner wall of the outer tantalum tube through a plurality of rib plates, and a plurality of small holes are uniformly distributed in the surface of the second cone between two adjacent rib plates. According to the utility model, the flow velocity of reaction liquid can be effectively utilized, so that a concentrated sulfuric acid solution is uniformly distributed, the condition that chlorine dioxide is decomposed due to overhigh local acidity is avoided, and the chlorine dioxide yield of the device is further improved.

The utility model relates to the technical field of chlorine dioxide generation, and discloses a protective chlorine dioxide generator which comprises a generator body, metering pumps are installed on the two sides of the generator body, and a sodium chlorate storage tank is installed on one side of the metering pump on the left side of the generator body. A hydrochloric acid storage tank is mounted on one side of the metering pump on the right side of the generator main body, and guide grooves are formed in the exteriors of guide rods and are formed in the two sides of the front end and the rear end in the generator main body. According to the utility model, the components such as the rubber protection plate, the spring, the guide rod and the guide groove are arranged, and when the generator main body is used, a protection structure formed by the components is additionally arranged at the front end and the rear end of the generator main body, so that the generator main body has a certain protection property; when external impact force is encountered, the protection structure formed by the components can reduce the external impact force to protect the generator main body.

The utility model discloses an efficient chlorine dioxide generator, which relates to the field of reaction kettle structures, and comprises a reaction kettle body used for accommodating the generation reaction of chlorine dioxide; the appearance of the catalysis part is of a plate-shaped structure, the catalysis part is movably clamped in the reaction kettle body, a gap exists between the catalysis part and the bottom wall of the reaction kettle body, and the catalysis part is arranged to provide a catalyst for the generation reaction of chlorine dioxide; the raw materials for the chlorine dioxide generation reaction can circulate above the catalytic part and in the gap. According to the reaction kettle disclosed by the utility model, the catalytic part is arranged in the reaction kettle body, and the gap is formed between the catalytic part and the bottom wall of the reaction kettle body, so that raw materials for generating reaction of chlorine dioxide can circulate above the catalytic part and in the gap, and the purposes of improving the catalytic efficiency and saving the use amount of reaction sulfuric acid are achieved.

This utility model discloses a chlorine dioxide generator and its quantitative feeding component and device. The quantitative feeding component includes a hopper and a feeding mechanism. The hopper has a storage chamber and a feeding chamber. The top of the feeding chamber is connected to the storage chamber through a first inlet, and the bottom of the feeding chamber has a first outlet, which is staggered from the first inlet. The feeding mechanism is rotatably connected to the hopper. The quantitative feeding device includes a quantitative feeding component, a material tray, a weighing structure, and a feeding drive component. The chlorine dioxide generator includes a shell, a feeding device, a reaction chamber, a gas supply device, and a quantitative feeding device. This utility model can directly add chlorine dioxide effervescent tablets to water to react and obtain ClO₂ gas. It can control the amount of chlorine dioxide effervescent tablets fed, thereby controlling the amount of ClO₂ gas generated. No storage is required; it is ready to use immediately, improving ease of use, enhancing the effect of disinfection and odor removal, improving safety, and reducing costs.

To provide a chlorine dioxide generating composition for simultaneously discharging chlorine dioxide and moisture, and a one pack type and compact chlorine dioxide generating tool using the same which has less chlorine odor at the time of use start and can generate more chlorine dioxide, and ensures a longer period during which chlorine dioxide is generated.SOLUTION: A hydrous tablet generates chlorine dioxide, wherein the hydrous tablet contains a chlorite (A), a water-absorbing resin (B) and a hydrophilic binding agent (C), a content of the moisture in the hydrous tablet is 3 wt.% or more and 20 wt.% or less with respect to the total weight, and the hydrous tablet generates chlorine dioxide while discharging moisture.SELECTED DRAWING: None

The invention discloses a method for preparing a high-concentration chlorine dioxide solution without a catalyst, relates to the technical field of disinfection, and compared with a conventional method, the stability and the purity of the generated chlorine dioxide solution are improved. The method comprises the step of reacting a sodium chlorite solution with potassium persulfate to generate chlorine dioxide. According to the present invention, the prepared sodium chlorite solution and the potassium persulfate are subjected to the light-shielding reaction in the reactor, such that the sufficient reaction of the sodium chlorite solution and the potassium persulfate is definitely ensured, the efficient chlorine dioxide preparation is achieved, no additional buffer agent is added so as to prepare the aqueous phase chlorine dioxide solution, and the long-term stable storage can be achieved.

The invention belongs to the technical field of water treatment and disinfection, and particularly relates to a chlorine dioxide releasing agent with low corrosivity and a flocculation function and a preparation method of the chlorine dioxide releasing agent. The chlorine dioxide releasing agent is prepared from the following raw materials in percentage by mass: 8 to 12 percent of potassium ferrate, 16 to 22 percent of sodium chlorite, 15 to 23 percent of organic acid, 12 to 14 percent of ferric salt, 10 to 20 percent of peroxide donor, 6 to 12 percent of succinic acid and the balance of drying agent. The pH value of a solution activated by the chlorine dioxide releasing agent is close to neutral, and the problems that an existing chlorine dioxide releasing tablet is too low in pH and too strong in corrosion are solved; and moreover, the conversion rate of sodium chlorite and the purity of chlorine dioxide are effectively improved. In addition, the releasing agent also has dual effects of disinfection and flocculation of clear water, not only improves the disinfection efficiency, but also greatly reduces the production cost.

To provide a chlorine dioxide generating agent and a method for producing a chlorine dioxide generating agent, which can efficiently generate chlorine dioxide gas.SOLUTION: A chlorine dioxide generating agent generates chlorine dioxide gas upon contact with air. The chlorine dioxide generating agent is in the form of powder. The powder comprises a porous carrier having a transition metal supported on its surface, and powders of a chlorite and a coating agent are attached to the surface of the carrier with an adhesive. When the chlorine dioxide generating agent comes into contact with air, chlorine dioxide gas can be stably generated.SELECTED DRAWING: Figure 1

This invention belongs to the field of water treatment and disinfection technology, specifically relating to a chlorine dioxide releasing agent with both low corrosivity and flocculation functions, and its preparation method. The chlorine dioxide releasing agent is composed of the following raw materials in the indicated mass percentages: potassium ferrate 8-12%, sodium chlorite 16-22%, organic acid 15-23%, iron salt 12-14%, peroxide donor 10-20%, succinic acid 6-12%, with the balance being a desiccant. The activated solution of the chlorine dioxide releasing agent obtained by this invention has a near-neutral pH value, solving the problem of excessively low pH and strong corrosion in existing chlorine dioxide releasing tablets; it also effectively improves the conversion rate of sodium chlorite and the purity of chlorine dioxide. Furthermore, this releasing agent has dual functions of disinfection and flocculation of clean water, not only improving disinfection efficiency but also significantly reducing production costs.

The present invention provides a chlorine dioxide generator that can reduce the amount of components used. [Solution] In the chlorine dioxide generator 1, a sodium chlorite solution 5 and fumed silica 7 were mixed in a container 3 to generate chlorine dioxide.

The utility model discloses a chlorine dioxide disinfectant production facility, specifically related to production facility technical field, including frame, the frame upper end fixedly connected with plastic bucket, the frame upper end fixedly connected with absorption subassembly, plastic bucket inner chamber bottom wall fixedly connected with aeration subassembly, plastic bucket upper end fixedly connected with circulation subassembly, the frame upper end fixedly connected with stirring subassembly, absorption subassembly inner chamber left part rotation is connected with rotating subassembly. The chlorine dioxide disinfectant production facility can be realized to the chlorine dioxide in the bottom of water and is discharged through the aeration subassembly and stirring subassembly of design, then and the waste gas produced by water fusion will be discharged from circulation subassembly and return to the bottom of water, carry out the secondary use of waste gas, and can make the disinfection ability of chlorine dioxide disinfectant improve, and the used waste gas is absorbed from absorption subassembly again, avoids waste gas to reach the outside and thereby influences the environment.

To provide technology that can prevent corrosion of equipment even when a high concentration of chlorine dioxide is generated and keeps the equipment clean.SOLUTION: A chlorine dioxide gas generator comprises a chlorine dioxide gas generating section that generates a high concentration of chlorine dioxide gas and a blower that sends out the chlorine dioxide gas generated in the chlorine dioxide gas generating section. The blower has a blade that rotates, a motor housing, a motor housed in the motor housing, and a shaft that transmits the power of the motor to the blade. A rotating seal that seals between the shaft and the motor housing contains grease for preventing the chlorine dioxide gas from entering the inside of the motor housing.SELECTED DRAWING: Figure 1

The present invention addresses the problem of providing a method for rapidly generating chlorine dioxide gas at a desired time while maintaining the temperature during a reaction at a low temperature. Provided is a method for producing chlorine dioxide gas, comprising a step of reacting a chlorite salt, an amino acid, and an aldehyde compound in a solvent in a container under acidic conditions.

The application discloses a kind of pry dress formula chlorine dioxide generation device, comprising: support platform, set in container bottom and specifically box bottom predetermined height;Multiple storage tanks, be set on support platform, multiple storage tanks are used to store acid raw material and reducing agent respectively;Primary reaction chamber and secondary reaction chamber, set on support platform, the primary reaction chamber utilizes multiple metering pumps and is connected with multiple storage tanks pipeline respectively, and / or secondary reaction chamber utilizes multiple metering pumps and is connected with multiple storage tanks pipeline respectively;Diluter, be set on support platform, one end of the diluter is connected with diluent storage tank pipeline, other end is connected with the primary reaction chamber and / or secondary reaction chamber pipeline, and the diluter is used to mix diluent with high concentration chlorine dioxide solution generated in primary reaction chamber and / or secondary reaction chamber proportionally to generate chlorine dioxide solution and discharge.The technical scheme of the application avoids the security risk problem caused by chlorine dioxide gas volatilization, ensures construction safety.

To provide a chlorine dioxide generator that can increase / decrease the generation of chlorine dioxide gas to control the chlorine dioxide level.SOLUTION: A chlorine dioxide generator 1 comprises a pure chlorine dioxide water container 3 in which pure chlorine dioxide water 7 is put, and a chlorine dioxide separator 5 that separates chlorine dioxide by, for example, bubbling, from pure chlorine dioxide water 7 put in the pure chlorine dioxide water container 3, and takes in the pure chlorine dioxide water 7 to discharge it out of the pure chlorine dioxide water container 3.SELECTED DRAWING: Figure 1

The purpose of the present invention is to simplify, and not complicate, the configuration of a device for generating a chlorine-containing gas. This chlorine-containing gas generation device (100) generates a chlorine-containing gas that contains at least one of chlorine dioxide gas and chlorine gas, the chlorine-containing gas generation device (100) comprising: a storage part (10) that stores calcium hypochlorite powder; a gas supply part (20) that supplies a raw-material gas to the storage part (10); and a chlorine-containing gas supply part (30) that supplies, to the outside of a device body (B), a chlorine-containing gas generated due to the raw-material gas coming into contact with the calcium hypochlorite powder.

The utility model discloses a negative pressure type chlorine dioxide generator pressure adding system relates to chlorine dioxide production technical field, including chlorine dioxide generator body, one side of chlorine dioxide generator body is connected with buffer tank, the outside communication of buffer tank has the two groups of adding pump group of left and right symmetry design, the utility model discloses beneficial effect is: through setting buffer tank, can be convenient for with adding pump group connection together of chlorine dioxide generator body, realized the stable transfer of solution, avoided the problem such as the operation instability that direct adding possibly brought, realized the positive pressure adding of each point chlorine dioxide disinfectant in factory, solved the requirement limit to adding point height and distance, and the adding pressure range can reach 0.05MPa 1.0MPa, and the adding distance can reach 500 meters, and, with chlorine dioxide generator realizes complete interlocking, guarantees the safe and stable operation of process equipment at the same time, realizes the multi -point precision adding of chlorine dioxide disinfectant.

The present application belongs to the technical field of animal medicine, and particularly relates to an immune response modulator based on a chlorine dioxide chelate as well as a preparation method and application thereof. The present application proposes an innovative immune response modulator for effectively treating feline infectious peritonitis. The immune response modulator is prepared by mixing chlorine dioxide with a chelating agent to react and prepare a chlorine dioxide chelate, and then combining the chelate with an immune boosting component and a stabilizer to obtain the immune response modulator with significant curative effect. Through the chelation technology, the toxicity of chlorine dioxide is effectively reduced, thereby reducing the potential harm to the cat body. Meanwhile, the combination of the chlorine dioxide chelate and the immune boosting component can synergistically improve the cellular immunity and humoral immunity response of the cat and enhance the defense capability of the immune system against viruses, thereby effectively improving the treatment effect of feline infectious peritonitis.

The utility model provides a novel safe and efficient chlorine dioxide generator which comprises a cabinet body, and a hydrochloric acid metering pump and a sodium chlorate metering pump are arranged on the lower portions of the outer walls of the two sides of the cabinet body respectively. A chlorine dioxide outlet is formed in the bottom of the outer wall of the rear side of the cabinet body; a water ejector is arranged on the outer wall of the rear side of the cabinet body and located on one side of the chlorine dioxide medicine outlet; the water ejector is connected with a power water source pipeline; a reaction kettle sodium chlorate inlet and a reaction kettle hydrochloric acid inlet are respectively formed in the middle of the outer wall of the rear side of the cabinet body; the reaction kettle sodium chlorate inlet and the reaction kettle hydrochloric acid inlet are respectively connected with a sodium chlorate metering pump medicine outlet pipeline and a hydrochloric acid metering pump medicine outlet pipeline; and a manhole is formed in the lower part of the outer wall of the rear side of the cabinet body. The water ejector, the back pressure valve and the reaction kettle feeding pipe are arranged on the outer side of the cabinet body, so that device faults can be conveniently found and processed, the operation condition is stable, the fault judgment of the chlorine dioxide generator is visual and accurate, the maintenance condition is more convenient, and the practicability is higher.

The utility model relates to the technical field of chlorine dioxide preparation equipment for preventing gas leakage, and discloses chlorine dioxide preparation equipment for preventing gas leakage, which comprises a base, a first material supply kettle, a second material supply kettle, an output kettle and a supply pipeline communicated among the first material supply kettle, the second material supply kettle and the output kettle, wherein the first material supply kettle, the second material supply kettle and the output kettle are arranged on the upper side of the base; a preparation mechanism and an extraction and preservation mechanism are arranged on the inner side of the output kettle, the preparation mechanism is arranged on the upper side of the extraction and preservation mechanism, the preparation mechanism comprises a reaction cavity, the reaction cavity is formed in the output kettle, a first refrigeration plate is fixedly connected to the interior of the output kettle, and the first refrigeration plate is arranged on the outer side of the reaction cavity; a pressure release valve is arranged on one side of the reaction cavity in a communicating mode, a motor is fixedly connected to the interior of the upper end of the output kettle, the output end of the motor penetrates through the inner wall of the output kettle and extends into the reaction cavity, the extraction and storage mechanism is used for extracting and storing chlorine dioxide gas, and the preparation mechanism is used for preparing chlorine dioxide.