62results about How to "Accurately monitor temperature" patented technology

The invention discloses a digital micro-fluidic substrate, a manufacturing method thereof and a digital micro-fluidic chip and method, and belongs to the technical field of micro-fluidic control. Thedigital micro-fluidic substrate comprises a substrate base plate, a liquid drop control unit and a temperature detection unit, wherein the liquid drop control unit and the temperature detection unit are arranged on the substrate base plate; the liquid drop control unit comprises an electrode layer, a dielectric layer and a hydrophobic layer which are arranged on the substrate base plate in sequence, wherein the electrode layer comprises a plurality of control electrodes; the temperature detection unit comprises a plurality of temperature sensors; the plurality of temperature sensors and the plurality of control electrodes are arranged in a one-to-one correspondence mode; and each group of corresponding temperature sensors and control electrodes are arranged perpendicularly to the substratein an overlapped mode.

Provided is a power transmission state evaluating system based on an optical fiber composite insulator. The power transmission state evaluating system based on the optical fiber composite insulator comprises the optical fiber composite insulator, an optical fiber composite insulator state sensing main machine, a monitoring data transmitting device and an optical fiber composite insulator state monitoring main station. The connection structure of the power transmission state evaluating system is that the optical fiber composite insulator on a power transmission line is connected with the optical fiber composite insulator state sensing main machine installed on a pole tower through an optical fiber, and the monitoring data transmitting device can transmit the optical fiber composite insulator power transmission states to the optical fiber composite insulator state monitoring main station in a GPRS mode. The power transmission state evaluating system can transmit insulator operation states backwards in real time, solves the problems that traditional manual polling is long in period, poor in polling effectiveness and the like, and can well guarantee safe operation of power transmission safety.

The invention provides a power cable joint, characterized by comprising: a high voltage shielded tube, a joint body wrapped on the outer side of the high voltage shielded tube, and an optical fiber sensor containing only the optical fiber itself and arranged inside the joint body in a way of penetrating the entire joint body. The optical fiber sensor is some distance away from the edges of the joint body. The optical fiber sensor is connected with a temperature detection system and a power discharge detection system. According to the invention, the structure of the joint detection system is simplified and no area is free of detection. At the same time, the interference of the power discharging phenomenon at the intersecting part to the electric field strength detection can be prevented so as to accurately detect the power discharging condition at the joint body position.

The invention discloses a liquid crystal injection method, comprising the following steps of: step a, closing the cabin door of a liquid crystal injection machine when a liquid crystal container is filled with liquid crystal, and then implementing step b, wherein the liquid crystal container is arranged on a base within a cavity of the liquid crystal injection machine, the liquid crystal container is equipped, in an insertion manner, with a liquid crystal heater controlled by an electric control system and a liquid crystal temperature controller which is used for feeding back liquid crystal temperature collected in real time to the electric control system to form a closed loop control; step b, removing air from the liquid crystal, then opening the cabin door and implementing step c; and step c, placing a roasted display panel on a bracket which is arranged within the cavity, and then closing the cabin door to complete the steps for injecting liquid crystal into the display panel. The liquid crystal injection method provided by the invention has the advantages that the heating structure of the liquid crystal container is simple and practical, the temperature of the liquid crystal can be accurately monitored, the viscosity of the liquid crystal is reduced to the largest extent while preventing the volatilization of low-boiling point component in the liquid crystal, and the consumption of the liquid crystal and the rejection rate of the product are reduced.

The embodiment of the invention provides an in-situ temperature testing device and an in-situ temperature testing method. The in-situ temperature testing device is used for performing absorption spectrum test analysis or reflection spectrum test analysis on a light signal which is transmitted through a substrate or a deposited material layer on the substrate or is reflected by the substrate or the deposited material layer on the substrate in a vapor deposition process, so that an absorption spectrum curve / or a reflection spectrum curve corresponding to the substrate or the deposited material layer on the substrate can be obtained; the width of a forbidden gap corresponding to the substrate or the deposited material layer on the substrate can be obtained by analyzing the absorption spectrum curve / or the reflection spectrum curve; the temperature corresponding to the width of the forbidden gap of the substrate or the deposited material layer on the substrate is determined on the basis of a relation curve between the width of the forbidden gap of a material and a temperature; and therefore, the substrate temperature and the substrate temperature distribution can be accurately monitored by utilizing the in-situ temperature testing device provided by the embodiment of the invention.

The invention discloses an electric transmission and transformation equipment contact luminous temperature sensing cap system. The system comprises a power supply device, an electric transmission and transformation equipment contact luminous temperature sensing cap and a monitoring center; the power supply device is electrically connected with the electric transmission and transformation equipment contact luminous temperature sensing cap; the electric transmission and transformation equipment contact luminous temperature sensing cap comprises a wireless transmitting module, and the wireless transmitting module is communicated with a wireless receiving module of the monitoring center through a network; and the electric transmission and transformation equipment contact luminous temperature sensing cap also comprises a fixed and shielded part and a temperature measuring part, wherein the temperature measuring part is arranged in the fixed and shielded part, and a luminous early warning device is arranged in the temperature measuring part. The invention has the advantage that the system is affected little by the outside because independent circuits are used for monitoring the temperature. Different color lamps are displayed according to different temperature control circuits, and the system can accurately monitor temperature, and has stable performances and an obvious practical effect.

The embodiment of the invention provides a dialyzate temperature monitoring method. The dialyzate temperature monitoring method includes the steps that temperature parameters of dialyzate placed in a dialyzate bag on a tray of a peritoneal dialysis instrument are obtained regularly by means of a first temperature sensor, a second temperature sensor and a third temperature sensor; corresponding monitoring logic is determined according to the working states of the peritoneal dialysis instrument respectively; the obtained temperature parameters of the dialyzate are judged according to the monitoring logic corresponding to the working states of the peritoneal dialysis instrument, and warning prompting is conducted if the temperature parameters deviate. The embodiment of the invention further provides a corresponding dialyzate temperature monitoring device and the peritoneal dialysis instrument. According to the dialyzate temperature monitoring method and device and the peritoneal dialysis instrument, by conducting cross check on data of the three temperature sensors, the temperature of the dialyzate can be accurately monitored, and safety is high.

The invention relates to the field of in-situ measurement and research of a transmission electron microscope accessory and a low-dimensional material, and in particular to an in-situ electrical samplerod system for a transmission electron microscope. The system comprises a high-vacuum round airtight connector, a hollow sample rod framework, a wire, a ceramic heating sheet, a thermosensitive resistor, a temperature control unit and a heating chip, wherein the high-vacuum round airtight connector is used for conducting an electrical signal, a surface of the hollow sample rod framework is insulated, the wire is arranged in the sample rod framework, the thermosensitive resistor and the ceramic heating sheet are integrated with a miniature sample table, are connected with the round airtight connector and an external circuit unit by the wire and are used for monitoring a heating temperature, a heating rate and temperature stability of the miniature sample table, and the heating chip is placed on the miniature sample table and can be used for controlling a temperature of a sample micro region. By the system, the atomic dimension measurement and research of macro performance of the material in a vacuum environment and under heating and electrical field conditions is achieved to the greatest extent, and the system is widely used for researching high-temperature phase change, electricalproperty, thermoelectric performance, chemical reaction and the like.

The invention discloses a main shaft system of a multi-wire cutting machine. The main shaft system comprises a wire roller and a mandrel, wherein the wire roller, the mandrel and a screw nut are axially fastened and connected, the upper end of the mandrel is fastened with a belt wheel through an expansion sleeve and is used for torque input, the main shaft system also comprises a first spherical bearing and a second spherical bearing, the first spherical bearing and the second spherical bearing realize the support positioning with the two ends of the wire roller, the first spherical bearing is directly connected with the mandrel, a slide sleeve is arranged between the second spherical bearing and the mandrel, a key is arranged between one end of the wire roller and the mandrel, a bearing seat is arranged outside the upper end of the mandrel, a pair of angular contact ball bearings and a first cylindrical roller bearing are arranged between the bearing seat and the mandrel, the bearing seat is fixedly connected with a cold water sleeve, a front support seat is arranged outside the lower end of the mandrel, and a second cylindrical roller bearing is arranged between the front support seat and the mandrel. The main shaft system of the multi-wire cutting machine has the advantages that the service life is long, the cooling environment is good, the sealing effect of the main shaft system is good, the protection performance is good, in addition, the high-speed and stable operation of the wire roller is realized, the processing precision of workpieces is ensured.

The invention relates to an ultrasonic electromagnetic cooking tool which comprises a furnace shell, an electromagnetic coil, a driving circuit control panel, a microcrystalline panel or a furnace base, an ultrasonic generating mechanism, a telescopic temperature measuring probe and a cooling fan, the ultrasonic generating mechanism comprises an ultrasonic transducer, a sleeve shell, and a spring,the microcrystal panel or the furnace base is provided with a mounting hole, the ultrasonic transducer is fixedly arranged on the inner top surface of the sleeve shell, the sleeve shell is arranged in the mounting hole in a sleeved mode, a limiting part is further arranged on the outer surface of the sleeve shell, the limiting part is clamped on the bottom hole edge of the mounting hole; the lower end of the spring is installed in the furnace shell, the upper end of the spring abuts against the bottom of the sleeve shell, the upper portion of the sleeve shell is arranged on the surface of themicrocrystalline panel or the furnace base under the elastic action of the spring, so as to drive the ultrasonic transducer to vertically and movably extend out of the surface of the microcrystallinepanel or the furnace base; and the telescopic temperature measuring probe is arranged on a through hole formed in the microcrystalline panel or the furnace base.

The invention discloses an improved structure of a reactor core water compensating box simulator. The improved structure of the reactor core water compensating box simulator comprises a reactor core water compensating box simulator barrel, the side face of the reactor core water compensating box simulator barrel is provided with a magnetic turning plate liquid level meter and further provided with four layers of pressure measuring assemblies which are communicated through pulse pipelines, the pulse pipeline between every two adjacent layers of pressure measuring assemblies is provided with a pressure difference liquid level meter, and the side face of the reactor core water compensating box simulator barrel is further provided with nine sets of temperature measuring assemblies. The problem that the false liquid level will be produced during liquid level measurement due to the steam condensation action is solved, the liquid level measuring precision is greatly improved, temperature is measured through the nine sets of temperature measuring assemblies, the problem of fluid temperature layered measurement is solved, and the energy dissipation problem research difficulty of a reactor core water compensating box is lowered.

The invention provides a robot joint motor driving circuit. The robot joint motor driving circuit comprises a main control CPU (Central Processing Unit) module, wherein the main control CPU module is connected with a power supply module; the power supply module outputs pure stable direct-current voltage after being started and detected to be errorless; the main control CPU module is connected with a driving power module; the driving power module is used for controlling a brushless motor according to an instruction of the main control CPU module and recording and storing motor working information; the main control CPU module is connected with a detection feedback and protection module; the detection feedback and protection module is used for detecting a working state of a whole system and indicating when the system is abnormal; and the main control CPU module is connected with a communication module and the communication module is connected with an upper computer. According to the robot joint motor driving circuit, better open loop and closed loop control are realized aiming at the brushless motor, and each main control CPU module is used as a node to realize networking control of a plurality of joint motors; and a special driver is not needed any more.

The invention provides a distributed monitoring system for the temperature of an underground filling body, and belongs to the technical field of paste filling and mining in mines. The distributed monitoring system comprises a temperature sensing optical fiber, a data collection system, an aluminum casing, heat conduction silicone grease, a sealant and the like, wherein the aluminum casing is located in a filling body drill hole; the temperature sensing optical fiber is put into the aluminum casing according to a requirement of the measurement length; the data collection system is located outside the filling body and connected with the temperature sensing optical fiber; the heat conduction silicone grease is located in the aluminum casing and wraps the temperature sensing optical fiber; andthe sealant is located at the outlet of the aluminum casing and mainly used for preventing heat dissipation at the junction. The distributed monitoring system can accurately monitor the temperature of the filling body at different positions and different hydration time at the same time, and can obtain real-time, online and continuous monitoring data, thereby providing an accurate basis for analyzing the paste performance.

The invention provides an animal waste fermentation machine. The animal waste fermentation machine comprising a fermentation tank body, a cover body, a feeding hopper, a first control valve, a water inlet pipe, a second control valve, an air pressure sensor, a pressure relief pipe, a third control valve, a biogas leading-out pipe, a fourth control valve, a discharging pipe, a fifth control valve, a stirring module, a cleaning module, a temperature adjusting module used for adjusting the fermentation temperature, and a walking supporting module arranged at the bottom of the fermentation tank body. According to the animal waste fermentation machine, manure in the fermentation device can be fully stirred through movement of a stirring device, and the fermentation temperature can be flexibly and accurately controlled and adjusted, so that the fermentation efficiency and quality of the manure are improved; and manure adhered to the inner wall of the fermentation device can be cleaned conveniently, so that waste of materials is avoided, and the device has high stability in the working process and can be moved in a time-saving and labor-saving manner when needing to be moved.

The invention discloses saccharification equipment used for sesame seed candies. The saccharification equipment comprises a saccharification tube, wherein the lower part of the saccharification tube is provided with a filtering cone body; the filtering cone body is fixedly connected with the saccharification tube; a filtering plate is arranged between the saccharification tube and the filtering cone body; a stirring device is arranged in the saccharification tube; the stirring device comprises a rotation shaft and stirring vanes, wherein the rotation shaft is arranged in the middle of the saccharification tube; two ends of the rotation shaft are connected with the saccharification tube; the stirring vanes are symmetrically distributed on the rotation shaft and are vertical to the rotationshaft. Through the saccharification equipment used for sesame seed candies, stirring is more even, the temperature of an upper layer, the temperature of a middle layer and the temperature of a lower layer in the saccharification tube are enabled to be even, meanwhile, saccharification and filtering are integrated, and labor intensity is lightened.

The embodiment of the invention provides a dialysate temperature monitoring method, which comprises the following steps: obtaining the temperature parameter of dialysate in a dialysate bag on the heating tray of a the peritoneum dialyzator in fixed time by a first temperature sensor and a second temperature sensor; according to the working state of the peritoneum dialyzator, respectively determining corresponding monitoring logics; according to the monitoring logics corresponding to the working state of the peritoneum dialyzator, judging the temperature parameters of the dialysate, which are obtained by the first temperature sensor and the second temperature sensor; judging whether one temperature parameter has a deviation or not; if so, giving an alarm for prompting; otherwise, continuously monitoring. The embodiment of the invention also provides a corresponding dialysate liquid temperature monitoring device and the peritoneum dialyzator. When the dialysate temperature monitoring method is implemented, the data of the two temperature sensors are mutually checked to accurately monitor the dialysate temperature, and therefore the safety is high.

The invention provides an integral gas heating device, and belongs to the technical field of fuel spray and combustion visualization experiment research devices. The device comprises a heater shell and an end cover, wherein the end cover is fixedly connected with the heater shell, a heating core is arranged in the heater shell, and a gas inlet and a gas outlet in the heater shell form a gas flow channel with the heating core inside the heater shell. According to the device, the time required in the gas heating process is shortened, and rapid and uniform heating of the gas is realized; the limit on the constant volume bomb material structure through a traditional heating mode and the influence on the experiment through an object generated in the heating process are avoided; the service lifeof silicon carbon rods is prolonged, and the temperature of the gas in the heating device can be accurately monitored; the number and arrangement mode of the silicon carbon rods, high-temperature alloy sheets and gaskets can be adjusted according to actual needs; and the internal structure of the constant volume bomb is simplified, the arrangement flexibility of the combustion and spray visualization experiment system is enhanced, so that the modular arrangement of the whole system is realized, and the application prospect of the system is expanded.

The invention discloses a battery module and an assembling method thereof. In one embodiment of the invention, the battery module can comprise two or more batteries, a heat-conducting silica gel sheetand an optical fiber monitoring part, wherein the heat-conducting silica gel sheet is arranged between the two batteries, and two side surfaces of the heat-conducting silica gel sheet are respectively in contact with the surfaces of the two batteries; the temperature monitoring part comprises an optical fiber sensor, an optical fiber and an optical fiber grating demodulator; the optical fiber sensor and the optical fiber are both fixed in the heat-conducting silica gel sheet, one end of the optical fiber is connected with the optical fiber sensor, and the other end of the optical fiber extends out of the top end of the heat-conducting silica gel sheet and is connected with the optical fiber grating demodulator. According to the invention, the size of a battery pack is not additionally increased, and the real temperature of the batteries in the battery module can be accurately monitored while the heat dissipation effect is ensured, so that the risks of misjudgment and untimely responseare remarkably reduced, and the thermal runaway is effectively prevented.

The invention relates to a warp setting steam boiler, which comprises a boiler body, a thermometer which is installed on the outer wall of the boiler body, a temperature sensing device which is arranged on the boiler body and an alarm device which is in circuit connection with the temperature sensing device, wherein the alarm device comprises a sound alarm and a light alarm. By arranging the electronic thermometer on the boiler body, the internal temperature of the boiler can be accurately monitored; by arranging the alarm device, when the internal temperature of the boiler is too high or too low, the alarm device can give out an alarm in time to prompt workers to control the internal temperature of the boiler; and since the alarm device comprises the sound alarm and the light alarm, the dual alarms can ensure the workers to discover the situation in time.

The invention provides semiconductor process equipment. The equipment comprises a process chamber with a process window at the top, a control device, an edge temperature measuring piece, a first temperature measuring piece and a second temperature measuring piece, and the edge temperature measuring piece is inserted into the process window from the side wall of the edge of the process window and is arranged close to the bottom surface of the process window; the process window comprises a central area and an edge area surrounding the central area, the first temperature measuring piece and the second temperature measuring piece are both arranged above the process window, the first temperature measuring piece corresponds to the central area in position, and the second temperature measuring piece corresponds to the edge temperature measuring piece in position; and the control device is used for determining the temperature of the bottom surface of the central area of the process window according to the temperature detection values of the edge temperature measurement part, the first temperature measurement part and the second temperature measurement part. According to the invention, the control device can obtain the actual temperature of the bottom surface of the central area of the process window according to the temperature difference between the top surface and the bottom surface of the process window and the temperature of the top surface of the central area of the process window, thereby achieving the precise monitoring and control of the temperature of the bottom surface of the central area of the process window.

The invention relates to the technical field of steel ladle lining temperature monitoring and discloses a device for monitoring real-time state of a steel ladle lining. A plurality of air holes are formed in the steel ladle lining; the air holes are respectively distributed in different positions of the steel ladle lining; a plurality of optical fiber sensors are mounted in each air hole; the plurality of optical fiber sensors in each air hole are respectively positioned at different layer depths of the steel ladle lining; each optical fiber sensor is connected with the signal demodulator through a multimode optical fiber; wherein the signal demodulator is connected with the steel ladle lining and used for obtaining temperature signals of different positions and different layer depths of the steel ladle lining, and an upper computer is connected with the signal demodulator and used for obtaining residual thickness prediction values of different positions of the steel ladle lining according to the temperature signals of different positions and different layer depths of the steel ladle lining. The device has the technical effects of being high in temperature monitoring precision andhigh in residual thickness prediction value precision of the steel ladle lining.

The invention relates to a tail gas treatment method in an acrylonitrile production system. The tail gas treatment method comprises the following steps of: a, washing or cooling and separating tail gas generated in the acrylonitrile production system, and sending the tail gas to an absorption tower for absorption treatment; b, discharging the tail gas absorbed by the absorption tower to a tail gastreatment device to finish tail gas treatment, and pumping the tower bottom liquid in the absorption tower to a recovery tower as rich water to further desorb acrylonitrile, hydrocyanic acid and acetonitrile; and c, pumping the tower bottom liquid in the recovery tower to the absorption tower as lean water to further absorb acrylonitrile and other organic matters. The method can reduce the environmental pollution in the acrylonitrile production process. Meanwhile, the harm to production caused by residual ammonia entering a refining system can be avoided. High-precision adjustment of the heatsource flow of a recovery tower reboiler can be realized. The heat energy of the lean water at the tower bottom of the recovery tower is recycled. The operation load of the absorption tower can be reduced.

The invention discloses a tire vulcanizing temperature measuring method. The method includes the following steps that a green tire to be subjected to vulcanizing temperature measuring is selected; secondly, a miniature wireless thermocouple thermodetector is embedded in the green tire selected in the first step and used for vulcanizing temperature measuring, and meanwhile a processing device is arranged; thirdly, the second step is finished, normal work of related equipment instrument is confirmed, needed data processing functional items are selected on the processing device, die assembly vulcanizing begins, the vulcanizing time and temperature changes of the green tire in the vulcanizing process are monitored in real time, and recording, summarizing and analyzing are conducted according to received signals; and fourthly, after vulcanizing is finished in the third step, a tire is cut apart, and the miniature wireless thermocouple thermodetector is taken out and secondarily used. Due to the fact that the miniature wireless thermocouple thermodetector is embedded in the tire blank, the time and temperature changing relations among all parts in the vulcanizing process of the tire can be accurately monitored in real time, and the vulcanizing temperature measuring success rate of the tire is increased.

The invention discloses a storage battery pack state monitoring system. By arranging thermistors and temperature sensors, the temperature of storage batteries is accurately monitored, when a short-circuit fault happens to the storage battery, the fault can be discovered and follow current protection can be carried out at the first time, the short-circuit fire fault is avoided, and meanwhile the problem that a storage battery pack cannot work due to the short circuit of a single storage battery is avoided. The system is simple in structure and easy to implement, and various states of the storage battery and the storage battery pack can be respectively monitored; the voltage and the temperature of the single storage battery can be accurately monitored; the storage battery pack monitoring device is simple in structure and convenient to use, can accurately monitor the current, the voltage and the temperature of the storage battery pack, analyzes monitoring signals of the storage batteriesand the storage battery pack through a monitoring machine, discovers the storage batteries with faults in time, achieves follow current protection of the storage battery pack through the arrangement of the plurality of diodes, and guarantees normal work of the storage battery pack.

The invention discloses a continuous sesame seed candy sugaring off device for sesame seed candies. The device comprises a saccharifying device and a sugaring off device. The saccharifying device comprises a saccharifying barrel. A feed inlet is formed in the upper portion of the saccharifying barrel; a discharge port is formed in the lower portion of the side face of the saccharifying barrel; anda saccharifying stirring device is arranged in the saccharifying device; the sugaring off device comprises a sugaring off pot, a sugaring off stirring device is arranged in sugaring off pot, and a sugaring off feed inlet is formed in the sugaring off pot. By means of the continuous sesame seed candy sugaring off device for sesame seed candies, the sesame seed candies are more uniformly stirred inthe saccharifying barrel, so that the raw materials are uniformly mixed; the temperatures of parts in the saccharifying barrel can be monitored precisely, saccharifying and filtering are integrated,the production link is reduced, and the labor intensity is reduced; by means of a design of the sugaring off device, pot is prevented from being stuck in the sugaring off process, so that the qualityof the sesame seed candies is ensured.

The invention discloses a water cooling system device of a baby chick hatching device. The water cooling system device comprises a hatching device box body, a humidifier and a heater are arranged in the hatching device box body, and a mixed cooling system, a control system for controlling the mixed cooling system and a temperature change detection system for detecting the temperature change in thehatching device box body are arranged in the hatching device box body; and the mixed cooling system and the control system form control connection, the temperature change detection system and the control system form control connection. The intelligent temperature control type hatching device can accurately control the temperature and measure the temperature, automatic sterilization and disinfection can be achieved, and the safety and the health degree of chicks hatched by the hatching device are greatly improved.

The invention provides a refrigerator. The refrigerator comprises a refrigerator body with a plurality of storage spaces, a control module, a display module and a temperature and humidity monitoring module. The temperature and humidity monitoring module comprises an RFID temperature and humidity electronic tag which is attached in the storage space and is used for monitoring the temperature and humidity information of the storage space, an RFID antenna which scans the information of the RFID temperature and humidity electronic tag in the storage space, and an RFID reader which is connected with the display module or the control module and is used for receiving and analyzing a radio frequency signal acquired by the RFID antenna; the RFID temperature and humidity electronic tags are arranged to monitor the temperature and humidity of each storage space, wire connection is not needed, and wireless temperature and humidity monitoring is achieved; in addition, the RFID temperature and humidity electronic tag is small in occupied space, and food material storage in the storage space is not affected. And moreover, the temperature sensor can be arranged at a corresponding position of the storage space as required, so that the temperature in the storage space can be accurately monitored.

The invention belongs to the technical field of heat exchange of energy piles, in particular to a heat exchange device for an energy pile used under a winter working condition and a heat exchange method of the heat exchange device. The heat exchange device for the energy pile comprises a refrigeration device and a circulation device, wherein the refrigeration device comprises a cart, a condenser,a gas compressor and a freon storage tank are arranged on the cart, a freon storage tank outlet communicates with a gas compressor inlet through a first pipeline, and a gas compressor outlet communicates a condenser inlet through another first pipeline; and the circulation device comprises a heat preservation water tank, and a second pipeline is arranged in the heat preservation water tank. The heat exchange device for the energy pile is stable, efficient and capable of continuously exchanging heat and can be used for the TPT and TRT tests.

The invention discloses a novel fermenting bed device. The upper part of a fermenting pool is in an opening shape; a storage pool is located at the side part of the fermenting pool; through grooves intransverse penetrating are formed in the lower side part of the fermenting pool; the fermenting pool is communicated with the storage pool through the through grooves; guide rails are respectively arranged at the top parts of two side walls of the fermenting pool; walking motors are fixedly arranged on a rack; the walking motors are in transmission connection with walking wheels. A fermenting method of the novel fermenting bed device comprises the following steps: a, addition of excrement and urine; b, addition of substrate packing; c, addition of accessories. The novel fermenting bed devicedisclosed by the invention has the advantages that a technological process is optimized, power consumption and equipment cost are effectively reduced, a very energy-saving effect is obtained, regulardredging work in the later period becomes very convenient, a field operation environment is obviously improved, and the novel fermenting bed device is very environment-friendly and is very beneficialfor proceeding of fermentation.