46results about How to "Know the energy input in time" patented technology

The invention relates to a method for expanding a photocatalysis wastewater degradation reactor for perfecting catalytic agent intercept and belongs to the technical field of wastewater treatment. The problems that the microwave energy is wasted, the single-tank wastewater treatment amount is small, the oxygen concentration degree is insufficient in a key area, the catalytic agent is eroded, the degradation terminal point is difficultly identified, a catalyst agglomeration cannot be powerfully dissipated in situ, the catalyst agglomeration cannot be timely observed and the like exist in the conventional related technologies. The method aims to solve the series of problems. The method comprises the following steps: isolating the microwave irradiation air space, expanding the size of the reactor, guiding the bubble flow to release to a key area at high strength, gradually intercepting catalyst particles by using an external cascade three-stage backwash filter; dissipating the catalyst agglomeration by using the ultrasonic in-situ power at the bottom of the reactor, and incidentally cleaning the quartz tube; sensing the reaction progress by using an ozone sensor, and immediately closing the related power supply when degradation end point is reached; actively sensing the main cause parameter of the catalyst agglomeration, and automatically giving an alarm when the limit is exceeded, and the like.

The invention relates to a photocatalysis wastewater degradation reactor capacity expanding method capable of incidentally preventing lamp region from causing water burst, belonging to the technical field of wastewater treatment. Existing relevant technologies has the problem of the water burst of an electrodeless lamp installing cavity, namely, a quartz tube cavity, and also has the problems of microwave energy waste, slightly small single-tank wastewater treatment capacity, catalyst agent loss, difficulty in distinguishing degradation reaction endpoints, incapability of immediately finding catalytic agent agglomeration, corrosion of secondary ozone reverse channeling to a magnetron, and the like. Aiming at the series problems, the capacity expanding method mainly comprises the steps of: connecting a miniature diaphragm pump used for replenishing air at a normal state and with low power consumption and low flow to an air channel leading into the quartz tube cavity in a bypass manner; restraining a microwave irradiation airspace by using a metal cage so as to conveniently largely expand the capacity of a reactor; intercepting a catalytic agent by stages by using a multi-stage filter; sensing a degradation endpoint by using an ozone sensor, and automatically switching off a power supply at the degradation endpoint; self-detecting the agglomeration trend of the catalytic agent; separating a waveguide tube by using a wave-transparent airtight partitioning plate, and blocking a secondary ozone reverse channeling channel.

The invention relates to a capacity expanding method for a photocatalysis waste-water degrading reactor capable of realizing UV radiator state self-inspection, and belongs to the technical field of waste water processing. In present correlated background technologies, there are the problems that: the function state of an electrodeless lamp is difficult to know timely; an electrodeless lamp placing chamber, that is a quartz tube chamber, has a water bursting problem; microwave energy is wasted; single pot waste-water processing capacity is smaller; catalysts loss; degradation terminal point is difficult to determine; secondary ozone flows crossly and corrodes magnetrons; and the like. The capacity expanding method aims at the problems. The capacity expanding method comprises the main steps: introducing one end of an optical fiber to the periphery of a quartz tube, making the tip of the optical fiber direct to inner cavity of the quartz tube, and making the other end of the optical fiber press close to and direct to the detection window of a ultraviolet light intensity detector. The capacity expanding method also comprises other multiple steps. The capacity expanding method of the invention helps to realize package solution on the series of the problems.

The invention relates to a blending weak-cavitation high-frequency ultrasonic anti-adhesion reactor for photocatalytic wastewater degradation, belonging to the technical field of wastewater treatment. The existing related technologies have the problems of microwave energy waste, small single-tank wastewater treatment capacity, weak catalyst particle interception link, difficult identification of the end point of degradation reaction and unavailable in-situ powerful dissipation of catalyst agglomerates, and have the problems that the catalyst agglomeration can not be noticed in time, the catalyst precipitate on a membrane component is not easy to clear and the like; and the reactor aims at solving the problems. In the reactor, microwaves are restrained by a metal cage, and the structure allows remarkable expansion of the reactor; the structure intercepts the catalyst particles by an external multi-level cascade filter; the structure dissipates the catalyst agglomerates by use of low-frequency ultrasonic waves while cleaning a quartz tube; the structure can automatically cut off the related power supply in time when the degradation reaction reaches the end point; the structure can detect the main incentive parameters of catalyst agglomeration; and the structure can assist the membrane component in a back flushing process by use of high-frequency ultrasonic waves.

The invention relates to a high-capacity reactor for fine interception of catalyst particles and photocatalytic wastewater degradation, belonging to the technical field of wastewater treatment. The following problems exist in the prior related art: the microwave energy is wasted, the single-tank wastewater treatment capacity is smaller, the internal high cyclic strength is insufficient, the bubble rising path is shorter, the oxygen supply concentration ratios in key areas are insufficient, the catalyst particle interception link is weaker, the degradation reaction endpoint is difficult to distinguish, catalyst agglomerates can not be dispersed in situ by strong force, and occurrence of catalyst agglomeration can not be perceived immediately. The invention aims at the problems. The reactor uses a metal cage to constrain microwaves. The structure of the reactor allows substantial capacity expansion of the reactor, reinforces oxygen supply in the key reaction areas, finely intercepts the catalyst particles, can disperse the catalyst agglomerates in situ by strong force, simultaneously carries out ultrasonic cleaning on quartz tubes incidentally, can automatically and immediately turn off the related power supply when degradation reaction reaches the endpoint, and can detect main catalyst agglomeration incentive parameters.

The invention relates to an ultraviolet photocatalysis wastewater degradation reactor expanding method for dissipating catalyst agglomeration in situ and belongs to the technical field of wastewater treatment. The problems that the catalytic agent is eroded, the microwave energy is wasted, the single-tank wastewater treatment amount is small, the ozone is not completely used, the terminal point of degradation reaction is difficultly identified and a catalyst agglomeration cannot be powerfully dissipated in situ exist in the conventional related technologies. The method aims to solve the series of problems. The method comprises the following steps: constraining microwave so that microwave only irradiates a specific area; expanding the size of the reactor; improving the air supply strength aiming at the key degradation reaction area; gradually intercepting the nano catalyst by using an external cascade three-stage backwash filter; dissipating the catalyst agglomeration by using the ultrasonic in-situ power at the bottom of the reactor, and incidentally cleaning the quartz tube; sensing the reaction progress by using an ozone sensor, and driving the power control mechanism by using a sensing electric signal; and immediately closing the related power supply when the degradation end point is reached.

The invention relates to an expansion method of a reactor for secondary-pollution-preventing wastewater degradation through ultraviolet catalysis, and belongs to the technical field of wastewater treatment. In the prior art, problems of loss of nanometer photocatalyst, microwave energy dissipation, small capacity of single tank, incomplete utilization of ozone, difficulty of distinguishing reaction finish, difficulty of in situ strong dissipation of catalyst conglobation and the like exist. The problems are solved by the scheme. In the scheme, the method mainly comprises the following steps of: constraining microwave to irradiate appointed areas; expanding the size of the reactor; improving the air supply strength for critically degradation reaction area; gradually intercepting the nano catalyst by an external cascaded three-level back-wash filter; strongly dissipating catalyst conglobation by ultrasonic in situ from the bottom of the reactor, and meanwhile, carrying a cleaning quartz tube; monitoring the reaction process by an ozone sensor and driving a power supply control mechanism through sensing electric signals, and shutting down associated power supplies immediately at the degradation ending.

The invention relates to a method for expanding the volume of a microwave photochemical catalysis wastewater degradation reactor capable of resisting catalyst agglomeration, belonging to the technical field of wastewater treatment. The existing related technology has the problems that the microwave energy is wasted, the single-pot wastewater treating capacity is small, the internal greater circulation strength is insufficient, the oxygen supply concentration degree of key areas is not enough, the interception link of catalyst particulates is weak, the end time of a degradation reaction is difficult to distinguish, catalyst agglomerates can not be strongly dissipated in situ, and the like, and the method aims to solve the problems. The method mainly comprises the following steps of: restricting a microwave irradiation airspace by using a metal cage to facilitate large-scale volume expansion of the reactor; releasing bubble flows to key degradation reaction areas in a concentrated mode; progressively intercepting the catalyst particulates by using an external cascaded three-grade backwash filter; strongly dissipating the catalyst agglomerates in situ by using ultrasound waves emitted from the bottom of the reactor, and cleaning a quartz tube at the same time; and sensing the degradation endpoint by using an ozone sensor, and driving a related power supply control mechanism by using sensing electric signals.

The invention relates to a photocatalytic wastewater degradation reactor expansion method for in-situ counteraction of catalytic agglomerates, and belongs to the technical field of wastewater treatment. In the existing related technologies, the problems that a catalyst interception link is weak, the utilization of microwave energy is not ideal, the single-tank wastewater treatment capacity of a reactor is small, the major cyclic strength of internal liquid is insufficient, the ending time of degradation reaction is difficult to discern, and catalytic agglomerates can not be subjected to in-situ forced counteraction, and the like exist, and the method is designed for solving the problems. The method disclosed by the invention comprises the following main steps: drawing in the microwave irradiation range by using a metal cage; bunching and raising a bubble flow by using a megaphone-shaped component; expanding the size of a reactor; intercepting nano photocatalyst particles level by level by using an external cascaded three-level backwash filter; carrying out in-situ forced counteraction on catalyst agglomerates by using ultrasonic waves emitted from the bottom of the reactor, and simultaneously, cleaning a quartz tube; and monitoring a reaction process by using an ozone sensor, and automatically controlling related power switch mechanisms by using sensing electric signals.

The invention relates to a photocatalysis wastewater degradation reactor capacity expanding method capable of incidentally preventing lamp region from causing water burst, belonging to the technical field of wastewater treatment. Existing relevant technologies has the problem of the water burst of an electrodeless lamp installing cavity, namely, a quartz tube cavity, and also has the problems of microwave energy waste, slightly small single-tank wastewater treatment capacity, catalyst agent loss, difficulty in distinguishing degradation reaction endpoints, incapability of immediately finding catalytic agent agglomeration, corrosion of secondary ozone reverse channeling to a magnetron, and the like. Aiming at the series problems, the capacity expanding method mainly comprises the steps of: connecting a miniature diaphragm pump used for replenishing air at a normal state and with low power consumption and low flow to an air channel leading into the quartz tube cavity in a bypass manner; restraining a microwave irradiation airspace by using a metal cage so as to conveniently largely expand the capacity of a reactor; intercepting a catalytic agent by stages by using a multi-stage filter; sensing a degradation endpoint by using an ozone sensor, and automatically switching off a power supply at the degradation endpoint; self-detecting the agglomeration trend of the catalytic agent; separating a waveguide tube by using a wave-transparent airtight partitioning plate, and blocking a secondary ozone reverse channeling channel.

The invention relates to a method for expanding a photocatalysis wastewater degradation reactor for perfecting catalytic agent intercept and belongs to the technical field of wastewater treatment. The problems that the microwave energy is wasted, the single-tank wastewater treatment amount is small, the oxygen concentration degree is insufficient in a key area, the catalytic agent is eroded, the degradation terminal point is difficultly identified, a catalyst agglomeration cannot be powerfully dissipated in situ, the catalyst agglomeration cannot be timely observed and the like exist in the conventional related technologies. The method aims to solve the series of problems. The method comprises the following steps: isolating the microwave irradiation air space, expanding the size of the reactor, guiding the bubble flow to release to a key area at high strength, gradually intercepting catalyst particles by using an external cascade three-stage backwash filter; dissipating the catalyst agglomeration by using the ultrasonic in-situ power at the bottom of the reactor, and incidentally cleaning the quartz tube; sensing the reaction progress by using an ozone sensor, and immediately closing the related power supply when degradation end point is reached; actively sensing the main cause parameter of the catalyst agglomeration, and automatically giving an alarm when the limit is exceeded, and the like.

The invention relates to a capacity-expanding method for a photocatalysis waste-water degradation reactor capable of supervising lamp source state, and belongs to the technical field of waste water processing. In present correlated background technologies, there are the problems that: the function state of an electrodeless lamp is difficult to know timely; an electrodeless lamp placing chamber, that is a quartz tube chamber, has a water bursting problem; microwave energy is wasted; single pot waste-water processing capacity is smaller; catalysts loss; the terminal point of a degradation reaction is difficult to determine; catalyst agglomeration cannot be detected timely; secondary ozone flows crossly and corrodes magnetrons; and the like. The capacity expanding method aims at the problems. The capacity expanding method comprises the main steps: introducing one end of an optical fiber to the periphery of a quartz tube, making the tip of the optical fiber direct to inner cavity of the quartz tube, and making the other end of the optical fiber press close to and direct to the detection window of a ultraviolet light intensity detector. The capacity expanding method also comprises other multiple steps. The capacity expanding method of the invention helps to realize package solution on the series of the problems.

The invention relates to a large-handling-capacity photocatalytic wastewater degradation reactor for preventing water inrush of a placement cavity of a light source and belongs to the technical field of wastewater treatment. The reactor is used for solving the problems in prior art that water suddenly flows into a tube cavity of a quartz tube for shielding an electrodeless lamp, the microwave energy is wasted, the wastewater handling capacity of a single tank is relatively low, an interception link of accelerant particles is relatively weak, a degradation reaction endpoint time is difficult to distinguish, accelerant aggregates cannot be strongly dissipated in situ, accelerant aggregation cannot be immediately noticed and secondary ozone reversely flows to erode a magnetic control pipe. Aiming at the problems, according to the scheme, a miniature membrane pump capable of normally working in a low-power-consumption manner is connected to a linking gas circuit between an air pump and the tube cavity of the quartz tube in a bypass manner and can supplement continuous low-flow air to the tube cavity of the quartz tube so as to repress water inrush of the tube cavity of the quartz tube; microwaves are restricted by a metal cage, and the large volume expansion of the reactor is allowed due to the structure of metal cage; and by utilizing the structure, all other problems are solved once.

The invention relates to a reactor capacity-expanding method with a self-inspection function for a main agglomeration inducement parameter of a wastewater photodegradation catalyst and belongs to the technical field of wastewater treatment. The reactor capacity-expanding method aims at solving the problems of catalyst loss, microwave energy waste, low single-tank capacity, incomplete ozone utilization, difficultly-distinguished degradation reaction endpoint time, incapacity of powerfully dissipating catalyst agglomerates in situ, incapacity of detecting the occurrence of catalyst agglomeration in time, and the like, existing in the existing related technologies. The method adopting the scheme comprises the mainly steps of: restraining a microwave to enable the microwave to only irradiate a specified area; expanding the dimensions of a reactor; increasing the intensity of air supply for a key degradation reaction area; intercepting the catalyst by an external cascaded three-stage backwash-type filter stage by stage; powerfully dissipating the catalyst agglomerates in site by an ultrasonic wave from the bottom of the reactor, and incidentally cleaning a quartz tube simultaneously; monitoring the reaction progress by an ozone sensor, and automatically turning off the related power supply while arriving at a degradation endpoint; and actively performing self-inspection on the tendency of catalyst agglomeration.