278results about How to "Simple post-maintenance" patented technology

The invention relates to a vehicle position and gesture estimation method based on a traffic sign. The method comprises the following steps that: firstly, through conventional GPS (Global Positioning System) equipment, obtaining the sketchy position of a vehicle, and obtaining an image in front of the vehicle through a monocular camera installed in front of the vehicle; then, detecting the traffic sign in one frame of image, and processing a next frame of image if no traffic signs are detected; after the traffic sign is obtained by detection, extracting four control point coordinates of the traffic sign, obtaining four pre-stored orthogonal control point coordinates of the traffic sign pre-stored in a database through GPS sketchy information, calculating a plane perspective transformation matrix from a traffic sign position to a database orthogonal position in an input image, and carrying out resolving by the matrix to obtain the accurate position and gesture of the vehicle under a traffic sign coordinate system, wherein the four control points correspond one by one. When the vehicle is driven on a road provided with the traffic sign, the position and the gesture of the vehicle under the traffic sign coordinate system can be quickly positioned, and the method has the advantages of being high in instantaneity, low in cost and easy in large-scale promotion.

The invention discloses a machine vision based turn plate angle high-precision online measurement method. Real time image collection is performed on mark round hole points in a turn plate by utilizinga monocular industrial camera. Through vision and image metrology analysis on acquired images, position information of the mark round hole points in the turn plate can be obtained. Then rotation angle information can be calculated through a geometric method. The advantages of the invention achieved in angle measurement include high measurement speed and realization of real time online measurement; avoidance of influence and damage to working piece surface through implementation of a measurement function by adoption of a non-contact technology; and elimination of interference on measurement results due to lighting environment complexity, spray liquid, water spots and the like in a production field through adoption of an improvement algorithm in the highest level.

The present invention provides an XML (Extensible Markup Language) message automatic analysis and package method and device. The method comprises the steps of: receiving a request message sent by a server, wherein the request message is configured to require to obtain monitoring data of a first field device, wherein the request message comprises an identifier of the first field device; according to the request message, obtaining a first analysis rule corresponding to the request message from a pre-stored analysis rule; analyzing the request message according to the first analysis rule, and obtaining pre-defined parameter data with a first structure; according to the identifier of the first field device and the corresponding relation of the field device and a collector, determining a firstcollected arranged by the first field device; and sending the parameter data with the first structure to the first collector. Therefore, the XML message automatic analysis and package method and device improve the development efficiency and are easy for later maintenance.

The invention discloses a method for quickly building a road on a new reclamation sludge foundation, which comprises the steps as follows for construction: (1) arranging a working layer; (2) paving a sand cushion on the working layer; (3) arranging a vertical drainage body; (4) arranging a horizontal drainage channel in the sand cushion, wherein the horizontal drainage channel is connected with drainage and pumping equipment; (5) stacking and constructing in grades in an area to be reinforced; (6) travelling on the surface of the area to be reinforced to apply a moveable load by construction machinery, so as to pre-compress with a stacking load as a stationary load, and meanwhile starting the drainage and pumping equipment to drain so as to reinforce the foundation; and (7) after pre-compressing, removing the drainage and pumping equipment and plugging the horizontal drainage channel. The method provided by the invention solves the technical problem that a temporary or permanent road cannot be quickly built on the new reclamation sludge foundation, and a plenty of water bodies in the foundation are drained quickly by traveling load of the construction machinery combined with stacking pre-compression and drainage, and the water head in a drainage cushion is reduced, so that drainage smoothness is maintained and the reinforcing purpose is achieved.

The invention discloses a multibeam sonar probe boat head mounting device and a use method thereof. The multibeam sonar probe boat head mounting device is mainly composed of a riser, an A-shaped bracket, a reversed-Y-shaped bracket and an energy transducer mounting bracket. The riser, the A-shaped bracket and the reversed-Y-shaped bracket are successively fixed at a boat head position through corresponding bases. The energy transducer mounting bracket passes through a T-shaped sleeve at the upper part of the reversed-Y-shaped bracket and is fixed by a positioning bolt. An upper flange is welded on the bottom of the energy transducer mounting bracket and is fixed to a lower flange at top of a radome through a flange mounting bolt. The wire rope of the riser is connected with the wire rope on the A-shaped bracket. A wire rope reel is driven through shaking a rocking arm, thereby finishing folding and unfolding of the multibeam sonar probe boat head mounting device. The multibeam sonar probe boat head mounting device and the use method thereof have advantages of convenient operation, low cost, effective insurance for high precision of acquired data by a multibeam detecting instrument, and effective insurance for high safety of the instrument. A design of adjustable water entering depth of the energy transducer is utilized. Experiments represent a fact that the multibeam sonar probe boat head mounting device can be used on small-size boats with different drafts. High versatility of the multibeam sonar probe boat head mounting device is ensured. Furthermore the multibeam sonar probe boat head mounting device can be widely used in marine surveying and marine engineering.

The invention discloses a system configuring and testing method in the production of an IPTV (Internet Protocol Television) set top box, which comprises the steps of: realizing hardware detection by combining Java Script expansion and CGI (Common Gateway Interface) technology, and compiling into a hardware test interface, wherein the hardware test interface is used for detecting the working states of USB equipment, a CPU (Central Processing Unit), an internal memory and a network card of the IPTV set top box; compiling into a configuration information detection interface, wherein the configuration information detection interface is used for detecting network configuration information and software version information of the IPTV set top box; operating a browser in the set top box by a tester through a remote controller for loading a test web page, and testing the software of the set top box through an EPG (Electronic Program Guide) page; and completing the configuration of basic information of the set top box by adopting the web page and the browser on the basis of the set top box and combining with a stream media server erected externally. The invention has the advantages of simplicity and rapidness in development and maintenance, low cost, no need of developing complex programs and optimization of large-scale production processes, and solves the problems of batch testing of the produced set top boxes and configuration on the set top boxes.

The invention relates to an intelligent housing system. The intelligent housing system comprises a cloud center and intelligent devices configured on an intelligent housing center and each housing product, wherein the intelligent devices and the intelligent housing center are in wireless connection; the cloud center and the intelligent housing center are in Ethernet connection; the intelligent devices have unique communication protocol and an automatic configuration function, so that the intelligent housing system is good in compatibility and simple in application and maintenance work; the intelligent devices are combined with the learning function of the cloud center, so that the user intelligence is thoroughly liberated.

The invention provides a side-mounted radar for barrier control. The side-mounted radar is mounted on an automatic barrier on the side of a roadway and operates through combination of wide and narrow beams. The narrow beams are used for accurately counting the number of vehicles entering and leaving a parking lot and triggering a lane camera. The wide beams detect the presence of targets within a certain range near an automatic rail so as to accurately control the time to lower the rail for avoiding a vehicle smashing phenomenon.

The invention provides a car positioning method and device applied to a GPS satellite signal dead zone. The method includes the steps of firstly, outputting initial position information of a mine car through a CDMA network and GSM network hybrid positioning algorithm; secondly, obtaining positioning information of a DR system; thirdly, distributing two system positioning weights to a mobile communication network and the DR system through a computer system to obtain the final positioning result of the mine car. By means of the method, by taking the actual situation of a remote area into comprehensive consideration and through the mobile communication network positioning method and the DR system positioning method, the situation that a GNSS module signal is shielded and normal positioning can not be achieved is eliminated, the problems that through a mobile network, the positioning accuracy is low, and the long-term accuracy of the DR system is low are solved, the problem that due to the fact that a mine lot is not completely covered with a single communication network, data can not be sent is solved, cost and operating expenses are saved, and the system can be relatively easily maintained and upgraded in the later period.

The invention discloses a mobile direct-payment system. The mobile direct-payment system comprises mobile phone clients and a data center. Registered users input login names and passwords through the mobile phone clients and log in the system, the login names and the passwords are sent to the data center by the mobile phone clients and are verified by the data center, if the login names and the passwords pass the verification, the users successfully logs in the system. A registered user A can carry out payment after selecting short message payment or data payment through a mobile phone client, then payment information is sent to a registered user B and the data center by the mobile phone client through mobile data channels after the registered user selects a paying mode; payment success information is sent to the registered user A and the registered user B by the data center through the mobile data channels, and deposit banks of the registered users are kept informed of conducting transactions to directly finish payment by the data center. The transactions can be conducted by the registered users anytime and anywhere without being limited by the internet.

The invention provides an engine hood hinge structure and a pedestrian protective device. The engine hood hinge structure includes an engine hood, an upper hinge, a lower hinge, a base, a pre-tensioning mechanism for providing a pre-tensioning force for keeping transient fixing connection between the upper hinge and the lower hinge, and an actuation mechanism for pushing the lower hinge to lift upward and breaking the pre-tensioning force; the upper hinge is fixed on the lower surface of the engine hood; a slide groove is formed in the upper hinge; the upper end of the lower hinge is slidingly arranged in the slide groove, and the lower end of the lower hinge is rotatably connected to the base; and the base and the actuation mechanism are fixed on a vehicle body. Compared with the conventional structures in which a hinge shaft is fixedly connected to an engine hood and is pushed by other connection rods, the engine hood hinge structure is simple and flexible, and is simpler in later maintenance.

The invention discloses an AP (Access Point) configuration method. The method comprises the steps of manually configuring the range of an IP (Internet Protocol) address pool of a Dynamic Host Configuration Protocol DHCP, a gateway address and an AC (Access Controller) address by a configuration server; and generating a mapping table, wherein the number of rows of the mapping table is equal to the number of IP addresses in the IP address pool, and manually filling in an AP name and an AP location identifier in the mapping table. The invention further provides the configuration server, an AP and an AP configuration system. The AP configuration method, the configuration server, the AP and the system provided by the invention have the following beneficial effects: the accuracy of IP address allocation can be ensured by the protocol, IP address conflict and waste can be avoided, and an MAC address, an IP address, a name and location identifier information of the AP form the mapping table, thereby facilitating post maintenance, greatly simplifying a process of AP initialization configuration, saving time and reducing the maintenance cost. And besides, the AP configuration method provided by the invention can configure a plurality of APs simultaneously, so as to avoid the complexity of powering on a single AP and configuring the AP in turn.

The invention provides a chip UID (User Identification) mapping writing-in method. The chip UID mapping writing-in method comprises the following steps: primarily measuring a wafer on a probe platform to obtain the quantity of detected chips on the wafer, and coordinate information of the detected chips on the wafer; writing UID information of the detected chips into a testing file according to the coordinate information of the detected chips on the wafer; testing the wafer; when the detected chips pass the test, reading the UID information of the detected chips in the testing file according to the coordinate information of the detected chips on the wafer; and writing the UID information into the detected chips. With the adoption of the chip UID mapping writing-in method, the conversion between a plurality of systems is avoided, codes are simple, and the readability is strong, so that the post-period maintenance is easy and the traceability is strong.

The invention discloses a suspension gap sensor for a medium-low-speed maglev train. The suspension gap sensor comprises a shell (1), a control circuit board (2) and a resonant circuit (32), wherein the shell (1) is provided with a coil circuit board (3) which is equipped with a printed circuit board coil (31), and the coil circuit board (3) is connected with the control circuit board (2). The suspension gap sensor has the advantages of good interference resistance, firmness, reliability, compact structure, high integration, excellent waterproof and dustproof capabilities, and rapidness and convenience for maintenance.

The invention discloses a method for purifying air. The method comprises the following steps of: making the air pass through a first-stage high-voltage electrostatic field for exposing genetic substances contained in harmful substances in the air in an electric field directly; introducing the air treated by using the first-stage electric field into a second-stage high-voltage pulse electric field; and striking off molecular bonds of the genetic substances to change genetic information by using high-energy particles formed by high-voltage pulse to crack and kill harmful substances so as to fulfill the aim of purifying the air. The method is on the basis of a cracking principle without generating an electron beam, strong electromagnetism or new photoelectric pollution, so the method is safeon an environment and a human body. Later maintenance is relatively simple; and maintenance cost is low. Simultaneously various microorganisms, bacteria and viruses can be killed, so the air can be purified completely. In conclusion, the method has the characteristics of low cost, long purification maintaining time, no harm or side effect on the human body, so the method can be performed when people are around.

The invention discloses an automatic express sorting machine, and belongs to the technical field of logistics sorting. The automatic express sorting machine structurally comprises a weighing device, a conveying device, a driving device and a controller, wherein the conveying device is connected with the driving device, and is driven by the driving device; the driving device is a bidirectional driving device, and is connected with the controller; the conveying device is positioned on a scale of the weighing device, and a sensor in the weighing device is connected with the controller. The automatic express sorting machine has the advantages that the manufacturing cost is low, and the size is small; the automatic express sorting machine can be widely applied to the sorting and counting parts and the medium and miniature transfer yards, the maintenance is simple, and the labor cost is reduced.

The invention belongs to the field of municipal engineering technologies, and especially relates to a water purifying and water storing unit, and a water purifying and water storing system provided with the water purifying and water storing unit, which are used for collection, filtration, purification treatment and storage of rain water. The container wall of a water container of the water purifying and water storing unit is water resistant; a water discharging well and invisible wells around the water discharging well are arranged in the water container; pervious structures are employed for the well walls of the water discharging well and the invisible wells; spaces between the water discharging well and the container wall of the water container, and spaces between the invisible wells and the container wall of the water container are all filled with a filling material; and a pervious surface bed is arranged on the invisible wells and the filling material. A combination mode of ventilation anti-seepage treatment and concrete floor is employed for the well bottom of the water discharging well and the invisible wells, so that water will not deteriorate, and subsidence of the water discharging well and the invisible wells will not happen; hexagonal honeycomb structures are employed for the water discharging well and the invisible wells, so that the structures are stable, specific surface area is large, carriers are provided for biofiml formation, water processing performance is obtained, and no energy is consumed.

The invention discloses a public place visitors flow rate monitor method based on RFID. The method comprises the following steps of setting up a visitors flow rate monitoring system based on RFID in a public place, and measuring a large amount of data according to the system; establishing a reference value and an extreme value for judging the current visitors flow rate; acquiring real-time data, which includes extracting the population coverage area based on LSI and obtaining population movement speed and the range detection data; and comparing the obtained data with a current standard to judge the current visitor flow situation. According to invention, RFID technology related equipment is high in cost performance, and has a characteristic of high environment resistance, so that investment cost can be substantially reduced; in a public place where a crowd do not carry cards embedded with electronic labels, the current flow of people can also be subjected to real-time monitoring; the LSI can be used to analyze the population coverage, so that not only can the current test results be verified, but also certain prediction can be made for short-term changes in the flow of people.

The invention relates to a seeding nozzle with self-cleaning and anti-blocking functions and a seeding device with the nozzle, and belongs to the technical field of plug tray seeding. In order to efficiently carry out self-cleaning and anti-blocking treatment when the nozzle is blocked, the seeding nozzle comprises a nozzle head, a connecting block, an offsetting spring, and an anti-blocking piston, wherein the nozzle head is in a circular hollow structure, and one end of the nozzle is provided with a suction hole; the connecting block is in a circular hollow structure, one end of the connecting block is connected with the nozzle head, and the other end of the connecting block is connected with an external support part; the offsetting spring is fixed in an internal chamber of the nozzle head; the anti-blocking piston is embedded in the inner chamber of the nozzle head, and is connected with the inner chamber of the nozzle head by the offsetting spring; and the anti-blocking piston is provided with an anti-blocking needle used for coming in and out of the suction hole in the process of sliding the anti-blocking piston. The nozzle adopts the anti-blocking needle to enter the suction hole under the function of positive air pressure, and adopts a mechanical structure to accomplish the self-cleaning and anti-blocking operation of the suction hole during the seeding, so that the seeding nozzle can efficiently avoid the problems that the seeding efficiency is seriously affected by complicated operation steps and the overlow locking cleaning effect of the suction nozzle when the nozzle of the existing seeding machine is blocked.

The invention discloses a method for signal coverage in Internet-of-elevators application and belongs to the field of network coverage. The method comprises the following steps that: S1, in the earlystage of the deployment of an Internet-of-elevators system, original operators are directly multiplexed to deploy signals for elevators with two signal coverage modes of installing directional antennas in elevator shafts and installing antennas in elevator halls on each floor, signal strength testing is carried out according to standards, and the method can be implemented in the elevators when conditions are met; and S2, under the condition of no signal coverage or insufficient coverage signal strength, signal coverage in the shafts is carried out through macro station signals, indoor distribution station signals or a wireless repeater mode and a 4G / 5G routing-to-wireless through-beam mode with original equipment not transformed. According to the method of the invention, the above two network deployment schemes can be adopted; and therefore, the signal dead angle of an Internet-of-elevators system is solved, it is guaranteed that the fault information of each elevator provided with equipment can be uploaded in time, and network deployment is convenient and fast. Compared with a conventional deployment scheme, manpower and material resources are saved.

The invention discloses a roll stabilization system for a crane sling. The roll stabilization system comprises a plurality of fans (1) and a fan control system, wherein the fans (1) are separately positioned at the four opposite corners of the crane sling (2) and are symmetrical about the center of the sling (2); air openings of the fans (1) face the sling (2); and the fan control system controls the fans (1) to act on the sling (2). The invention further provides an operation method of the roll stabilization system for the crane sling. According to the roll stabilization system, the roll stabilization effect is achieved through the fans and the simple fan control system, structure is simple, cost is low, and later maintenance is simple; torsion and changing resistance of the sling is directly increased through reverse thrust generated by the fans, so that the roll stabilization system is safe and reliable, and the roll stabilization effect is good; and quick alignment of the sling can be achieved, and assembly and disassembly efficiency is improved.

The invention discloses a design method of a multi-functional variable-parameter viscous damper and the damper, and relates to the technical field of shock absorbing. The design method of the multi-functional variable-parameter viscous damper includes the steps that according to the damping factor C I and the speed factor alpha I, varying with the change of the speed V of a damper valve, of the viscous damper, a constitutive relation curve of the viscous damper is divided into a plurality of phases; according to the constitutive relation curve, three curved surfaces of the damper valve in the viscous damper are designed; and the first curved surface, the second curved surface and the third curved surface correspond to the phase I, the phase II, and the phase III. According to the design method, the viscous damper can automatically adjust damping force based on the movement speed of a damper piston, and meet requirements for a plurality of application scenarios in the same bridge. The viscous damper can effectively protect the bridge against damage caused by temperature-resulted deformation, is beneficial for reducing displacements caused by wind vibration and external loads of brakes so that devices, such as the viscous damper and expansion joints, can be prevented from premature fatigue and damage, and is beneficial for improving the seismic resistance of the bridge structure.

The invention provides a digital calibration system and method of a laser cast instrument. The calibration system comprises a calibration platform, at least two digital receiving targets and a computer, wherein the at least two digital receiving targets are used for receiving laser beams emitted by an instrument to be detected; the computer is electrically connected with the digital receiving targets; the calibration platform comprises a platform and a reflection mirror; the platform is used for arranging the instrument to be detected and a hole which penetrates longitudinally is formed in the center of the platform; the reflection mirror is arranged below the platform so that light emitted by the instrument to be detected penetrates through hole is reflected by the reflection mirror. Detection items of the calibration method provided by the invention comprise horizontal angle i precision and / or horizontal straightness accuracy, and / or vertical accuracy, and / or orthogonal accuracy, and / or lower centering point accuracy, and / or upper centering point accuracy. The digital calibration system of the laser cast instrument is simple in structure; pre-period calibration and post-period maintenance are relatively simple and the cost is relatively low; the digitization efficiency of detection is higher; the digital calibration method of the laser cast instrument is simple to operate and has high accuracy of a calibration result.

The invention relates to the technical field of vehicle torsional vibration dampers, and discloses a crankshaft vibration reducer. The crankshaft vibration reducer comprises a tooth disc module, a cylindrical piece, an electromagnetic coil and an electromagnetic module, wherein the tooth disc module is connected to a crankshaft; the cylindrical piece is peripherally arranged on the tooth disc module with the center of the tooth disc module as center; the electromagnetic coil is wound on the outer wall of the cylindrical piece; and the electromagnetic module is arranged in the cylindrical piece, and can perform a reciprocating motion along the cylindrical piece. The crankshaft vibration reducer solves the problems of complicated structure, high cost, high control difficulty, difficult latermaintenance and liquid leakage in a vibration reducer in the prior art. The invention further provides a control method of the crankshaft vibration reducer; the crankshaft vibration reducer is adopted; the crankshaft drives the tooth disc module and the electromagnetic module to rotate; and a current value in the electromagnetic coil under corresponding rotating speed is controlled according to the rotating speed.

The invention discloses a load-bearing type four-bar linkage automatic deviation correction device. The device comprises a runway mechanism. The runway mechanism comprises rotary assemblies I, rotary assemblies II, carrier roller cross beams and a load-bearing cross beam. The carrier roller cross beams and the load-bearing cross beam are connected through a pair of the rotary assemblies I. Front-extending square tubes are disposed on the load-bearing cross beams and provided with the rotary assemblies II. The rotary assemblies II are provided with parallel extending sleeves. Supports are welded to the carrier roller cross beams, and carrier rollers are arranged on the supports. One end of each of parallel extending tubes is inserted into the corresponding parallel extending sleeve of the runway mechanism. Adjustable vertical roller linkage bars are inserted into an installation cavity where the other end of each of the parallel extending sleeves is welded. Dual vertical roller sleeve assemblies and detection vertical rollers are movably installed on the adjustable vertical roller linkage bars. The deviation correction device can conduct effective deviation correction on high-speed, large-capacity, long-distance and high-strength belt conveyers in the severe work environment, especially on large wide belts.

The invention discloses a raking prop structure used for a natural draft cooling tower and a construction method of the raking prop structure. The raking prop structure includes a raking prop structure body which is formed by mutually connecting a plurality of prop house racks to be in an annular structure. The prop house racks are in a steel tube-concrete combination structure composed of steel tubes and concrete with which the steel tubes are filled. The prop house racks comprise ring beams, pier columns and props, wherein the ring beams are connected with the top ends of the props, and bottom ends of the props are connected with the pier columns; the props are X-type props or V-type props. The construction method comprises the steps that concrete in raking props and concrete in the ring beams of the steel tube-concrete combination structure are injected from the bottom, one-off or staged lift-up method pouring is adopted, and the segmented ring beams are assembled through welding to form an integrated ring beam. The raking prop structure has the advantages that the cross-sectional dimension of each raking prop is small, the structural ductility is good, the construction speed is high, service life is long, the construction cost of the whole tower is low, post-maintenance is easy, and the maintenance cost is low.

The invention provides a wavelength division multiplexing digital communication experiment teaching system which comprises a signal sending terminal machine, a first WDM (Wavelength Division Multiplexer), a second WDM and a signal receiving terminal machine, wherein the signal sending terminal machine is used for converting original analog signals into optical signals; the first WDM is used for coupling the optical signals into an optical fiber transmission link; the second WDM is used for separating the superposed optical signals in different wavelengths from the optical fiber transmission link and transmitting the separated optical signals in different wavelengths to the signal receiving terminal machine; the signal receiving terminal machine is used for restoring the optical signals from the second WDM into the original analog signals. An all non-programming system design structure is adopted by the wavelength division multiplexing digital communication experiment teaching system, so that the high-quality transmission of two paths of signals at low error code rate can be realized; the later maintenance is convenient and the cost is low; students can more directly understand the knowledge, such as pulse code modulation, generation of a group synchronization code set, operation of inserting the generated group synchronization code set into a frame header of each frame data, CMI coding and decoding, group synchronization and data grouping and pulse code demodulation; the teaching application value is ultrahigh.

The invention relates to a submerged plant fixing and planting method suitable for a mountainous river. The method includes the steps of 1, determining the layout size of a three-dimensional net according to the width and shape of the river, cutting a three-dimensional vegetation net, and placing the three-dimensional vegetation net in sediment of a riverway; 2, arranging an overflow dam on the upstream of the three-dimensional vegetation net, arranging an enrockment area at the front end of the three-dimensional vegetation net, and fixing the three-dimensional vegetation net through enrockment; 3, placing submerged plants or submerged plant seeds in the three-dimensional vegetation net. According to the submerged plant fixing and planting method, by preparing the anti-scoring submerged plants which are robust in root, long and narrow in branch and soft, additionally adding the three-dimensional vegetation net and the like and locally pressing stone to fix the three-dimensional net, the problems in construction of a submerged plant community of the mountain river and long-term stability of a system are solved.

Aiming at the defects of high equipment investment, high operation cost, large occupied area and the like in an ultralow-concentration and large-air-volume organic waste gas mainstream treatment process, the invention discloses a VOCs adsorption-plasma catalytic regeneration device and a treatment system and process. The adsorption-plasma catalytic regeneration device comprises a gas tank, a plasma discharge unit and an adsorption / catalyst unit. The plasma discharge unit comprises a plasma pulse power supply and a flat discharge structure. The adsorption / catalyst unit is arranged between the discharge electrodes and adopts a three-section design, namely a high-efficiency adsorption catalysis section, a buffer section and a medium-efficiency adsorption catalysis section. The high-efficiencyadsorption catalysis section is filled with a noble metal modified molecular sieve; the buffer section is hollow; and the medium-efficiency adsorption catalytic section is filled with a common metal-loaded molecular sieve. The whole device realizes the integration of adsorption, desorption and treatment units, and simplifies the treatment system. The whole process is controlled by a PLC, 24-hourcontinuous and stable operation is achieved, and VOCs are efficiently removed.

The invention discloses a novel solid waste pyrolyzing furnace, which comprises a working bottom plate. A vertical stabilizing plate is fixedly connected to the right side of the working bottom plate;a horizontal connecting plate is fixedly connected to the left side of the vertical stabilizing plate; a stirring motor box is fixedly connected to the bottom of the horizontal connecting plate; anda stirring motor is fixedly connected to the top of the inner wall of the stirring motor box through a motor base. The invention relates to the technical field of pyrolysis furnaces. According to thenovel solid waste pyrolyzing furnace, the device can drive the material stirring structure in the furnace chamber body to comprehensively stir materials through the rotation of the motor; meanwhile, the furnace chamber body can be driven to stably rotate through rotation of the friction wheel, so that uniform dispersion of materials in the furnace chamber body is promoted, the materials in the furnace chamber body can be heated and can be fully mixed with air, a large amount of carbon monoxide is prevented from being generated, the reaction efficiency is effectively improved, and the pyrolysisoperation can be better and completely executed.