17 results about "Improper Temperature" patented technology

The invention relates to the technical field of intelligent express management, and discloses a community intelligent express management method and system, and the method comprises the steps: obtaining the historical travel behavior data, express pickup behavior data and address information of community residents, constructing a multi-express cabinet deployment space model, and outputting a delivery cabinet candidate set; determining a target cabinet number; pushing warehousing state data to residents; a long-short-term memory network is adopted for temperature prediction, and temperature is regulated and controlled in combination with parcel temperature control requirements. Compared with an express cabinet distribution method based on a static address or a fixed path in the prior art, the technical problem that efficient cabinet grid scheduling and environment adaptation are difficult to realize particularly under the conditions that multiple express cabinets exist in a community and resident travel habits are diversified is solved. A better express delivery decision is realized, so that the problems of mistaken delivery, delayed delivery or improper temperature control of the express delivery are avoided, and the delivery accuracy and the package safety are improved.

The invention provides a dry-type iron core reactor coil resin anti-cracking method, and relates to the technical field of dry-type iron core reactor preparation, and the method comprises the following steps: configuring a mold system, carrying out resin pre-curing treatment, carrying out dynamic stress compensation curing, and carrying out demolding treatment. According to the invention, the mold system comprising the elastic buffer layer, the radial adjustable slide block group and the partition temperature control system is configured, and a complete process chain of vacuum pouring-gradient temperature control pre-curing-dynamic stress compensation curing-temperature control demolding is combined, so that the internal stress generated by the difference between the shrinkage rate of resin and the shrinkage rate of a metal framework or a wire can be effectively relieved; local stress concentration caused by rigid mold constraint is reduced, the problem of uneven curing caused by improper temperature gradient control is solved, and the problem of resin cracking caused by stress concentration in a traditional process is solved on the whole.

The utility model discloses seam beautifying agent filling equipment with an automatic constant temperature control function, which comprises an equipment base, a first linear guide rail is arranged on the equipment base, a sliding seat is arranged at the movable end of the first linear guide rail, and a tank body for filling seam beautifying agents is arranged on the sliding seat; the filling structure is arranged above the equipment base, and the filling end of the filling structure corresponds to the position of the tank body on the sliding seat; the constant-temperature barrel is arranged above the filling structure, and the constant-temperature barrel communicates with the filling end of the filling structure through a heat preservation pipeline; and the interior seam beautifying agent is subjected to constant-temperature treatment through the constant-temperature barrel and is filled through the filling structure. The constant-temperature barrel and the electric heating plate arranged in the equipment can effectively control the temperature of the seam beautifying agent, and it is ensured that the seam beautifying agent is filled at the optimal temperature; and constant-temperature treatment is beneficial for improving the flowability of the seam beautifying agent, so that the filling accuracy and efficiency are improved, and the problem of blockage or non-uniform filling caused by improper temperature is solved.

The invention relates to the technical field of drying machines, in particular to a rake type vacuum drying machine with a built-in micro-grinding function. The drying cavity mechanism comprises an outer cylinder fixedly connected to the upper end face of the base. The space between an outer barrel and an inner barrel is divided into two heating areas and two transfer areas through a separation ring, an input assembly and an output assembly in the drying cavity mechanism, and meanwhile the space between the outer barrel and the inner barrel is also divided into a plurality of mounting areas through the separation ring; therefore, the temperature and the crushing effect of different crushing stages are controlled by the subsequent heat cycle assembly and the blocking assembly, and the problems of insufficient crushing or excessive drying and the like of materials caused by improper temperature are effectively avoided. And meanwhile, the output assembly can flexibly suck out liquid in the current heating area according to the real-time crushing effect and drying degree of the materials and replace a matched heat-conducting medium, dynamic circulation and precise regulation and control of the heat-conducting liquid are achieved, and therefore the stability and consistency of the material treatment effect at different stages are guaranteed.

This invention provides a method for preventing resin cracking in dry-core reactor coils, relating to the field of dry-core reactor manufacturing technology. The method includes configuring a mold system, performing resin pre-curing, dynamic stress-compensated curing, and demolding. By configuring a mold system comprising an elastic buffer layer, a radially adjustable slider group, and a zoned temperature control system, combined with a complete process chain of vacuum casting – gradient temperature-controlled pre-curing – dynamic stress-compensated curing – temperature-controlled demolding, this invention effectively alleviates the internal stress caused by the difference in shrinkage rates between the resin and the metal skeleton or conductors, reduces localized stress concentration caused by rigid mold constraints, and improves the problem of uneven curing caused by improper temperature gradient control. This comprehensively solves the resin cracking problem caused by stress concentration in traditional processes.

This invention relates to the field of intelligent express delivery management technology, and discloses a community intelligent express delivery management method and system. The method includes: acquiring historical travel behavior data, express delivery pickup behavior data, and address information of community residents; constructing a multi-express locker deployment spatial model; outputting a candidate set of delivery lockers; determining the target locker number; pushing inbound status data to residents; and using a long short-term memory network for temperature prediction and adjusting the temperature based on package temperature control requirements. Compared to existing express locker allocation methods that are mostly based on static addresses or fixed paths, especially in communities with multiple express lockers and diverse resident travel habits, this invention addresses the technical problem of difficulty in achieving efficient locker scheduling and environmental adaptation by using behavioral prediction modeling and a multi-target locker matching strategy. This achieves better express delivery decisions, thereby avoiding problems such as misdelivery, delayed delivery, or improper temperature control, and improving delivery accuracy and package security.

The invention provides an improved urea sampling device, which relates to the technical field of urea sampling devices, and comprises an intelligent sampling module, a multistage temperature control transmission module, an online processing analysis module, a self-cleaning control module and an energy efficiency optimization module. Anti-crystallization total cross-section sampling is achieved by arranging the intelligent sampling module, the problems that an existing device is limited in sampling point coverage range and insufficient in sample representativeness are solved, the overall working condition in a urea production main pipeline can be truly reflected, and meanwhile the multi-stage temperature control transmission module, the self-cleaning control module and the like are combined; according to the device, crystallization blockage caused by improper temperature control in the sampling process is avoided, the sampling continuity is guaranteed through cooperative work of all the modules, the sampling accuracy and energy efficiency are improved, and the defects of an existing device in the aspects of accuracy, continuity and energy efficiency are effectively overcome.

The utility model discloses a tobacco material temperature measuring device which comprises a storage assembly, a fixing assembly and a temperature measuring assembly. The storage assembly comprises a barrel body and a cover plate, an opening is formed in the top of the barrel body, the cover plate blocks the opening, and a plurality of through holes are formed in the cover plate; the fixing assembly comprises a fixing ring and a fixing buckle, the fixing ring is arranged on the peripheral wall of the can body in a sleeving mode, the fixing buckle is rotationally connected with the fixing ring, and the fixing buckle is used for fixing the cover plate; the temperature measuring assembly is inserted into the barrel body through the through hole. During use, an operator firstly places a tobacco material to be subjected to heat preservation into the barrel body, then seals the opening of the barrel body with the cover plate to prevent heat loss, and rotates the fixing buckle to enable the fixing buckle to abut against the top of the cover plate, so that the cover plate is fixed; then, the temperature measuring assembly is inserted into the barrel body through the through hole so as to measure the temperature of the tobacco materials in the barrel body and monitor the temperature change in the barrel body in real time, the tobacco materials to be subjected to heat preservation can be effectively prevented from being damaged due to improper temperature, and stable quality is ensured.

The application discloses a kind of mechanical welding management systems based on artificial intelligence, and the application relates to welding management technical field, including data acquisition module, further including scheme generation module, quality evaluation module, correction scheme module, temperature control module and pipe quality analysis module, further including recycling module and effectiveness index module, the advantages of the present application are that: through correction scheme module, corresponding remedy method can be analyzed for different welding defects and generate correction scheme, welding defects can be effectively repaired, the final qualified degree of welded article is improved, temperature control module can ensure that welding process is carried out under suitable temperature conditions, avoid welding defects caused by improper temperature, pipe quality analysis module can further improve welding quality, intuitively understand the welding results after optimization processing, recycling module helps to realize the rational use of resources in welding process, reduce cost and reduce waste.

The invention relates to the technical field of biological collection storage equipment, in particular to a self-expansion cascade ultralow-temperature refrigeration house for biological collection insect killing, which comprises a refrigeration house body, a refrigeration system, a control system and an insect killing program. Through cooperative work of the R404A high-temperature-stage refrigeration system and the R23 low-temperature-stage refrigeration system in the refrigeration system, the effect of rapidly reducing the room temperature in a refrigeration house body is achieved, the requirement of insect killing for low-temperature impact is met, stable control over start-stop or mode switching is achieved through self-expansion pressure reduction of an expansion tank arranged in the cascade refrigeration unit, and the control over the low-temperature impact is achieved. By means of direct cooperative arrangement of a PID regulator, a PLC and a temperature and humidity sensor in the control system, refrigeration parameters are dynamically regulated and controlled, the situation that the insecticidal effect is affected by temperature and humidity fluctuation is avoided, meanwhile, the situation that collections are damaged due to improper temperature control is avoided, and by arranging corresponding heating devices at an observation window and a humidifier, the overall operation reliability of the refrigeration house is improved.

The utility model discloses a paper pulp viscosity regulator, which belongs to the technical field of pulping and papermaking, and adopts the technical scheme that the paper pulp viscosity regulator comprises a regulating tank, the top of the regulating tank is fixedly connected with a feed port, the top of the inner side of the regulating tank is fixedly connected with a temperature regulating mechanism, and the bottom of the inner side of the regulating tank is rotatably connected with a viscosity measuring mechanism; a discharging opening is formed in the bottom of the adjusting tank, an opening and closing valve is fixedly connected to the bottom of the discharging opening, a discharging pipe is fixedly connected to the bottom of the opening and closing valve, and a heating pipe in the temperature adjusting mechanism is arranged in a limiting hole in the inner wall of a storage disc and can directly heat paper pulp in the storage disc; by means of the technical scheme, the uniform heating effect on paper pulp can be achieved, the local overheating or supercooling phenomenon is avoided, the temperature of the paper pulp is accurately adjusted, the temperature of the paper pulp reaches the temperature range suitable for the follow-up production process, the performance indexes such as the viscosity of the paper pulp can be stabilized, the paper production quality is guaranteed, and abnormal change of the viscosity of the paper pulp caused by improper temperature is avoided.

The invention discloses a pet food freeze-drying device, which belongs to the technical field of freeze-drying, and comprises a control system, and a vacuum system, a cold trap and a drying system which are in communication connection with the control system. Through the intelligent temperature control technology, the fuzzy self-adaptive PID control algorithm is applied, the heating and cooling power is automatically adjusted according to material characteristics and real-time temperature data to achieve accurate control over the temperature, it is ensured that temperature changes can accurately meet the freeze-drying requirements of different materials, the temperature control accuracy is improved to + / -0.5 DEG C, and the freeze-drying efficiency is improved. The problem of quality damage caused by improper temperature control of materials is effectively avoided, and high purity, high activity and high stability of freeze-dried products are guaranteed.

The invention discloses an automatic temperature control heat preservation furnace and an automatic temperature control heat preservation system, and relates to the field of catering equipment. The automatic temperature control heat preservation furnace comprises a heat preservation furnace body, a temperature adjusting device and a communication module; the heat preservation furnace body is used for containing food. The communication module is used for receiving the suggested optimal temperature issued by the server; the server stores suggested optimal temperatures corresponding to different cooking modes of each meal in advance, and the server is used for sending the corresponding suggested optimal temperatures to the communication module according to the meal and the cooking mode selected by an operator; the temperature adjusting device is used for adjusting the temperature in the heat preservation furnace body according to the suggested optimal temperature issued by the server. The temperature in the heat preservation furnace can be automatically adjusted to the optimal heat preservation state suitable for meals, the precision of temperature control in the heat preservation furnace is improved, the situation that the taste and nutrition of the meals are affected due to improper temperature is avoided, and the quality of the meals is effectively improved.

The invention relates to the technical field of casting, in particular to a large steel casting molten steel filtering device which comprises a shell and a filter screen. The shell is of an annular cavity structure, and a central liquid outlet hole is formed in the shell; a central groove is formed along the outer side of the circumference of the central liquid outlet hole and is used for fixing the filter screen; a liquid inlet is formed in the side face of the annular cavity structure in the tangential direction. Molten steel enters from the side inlet of the filter device, flows along the inner wall of the shell, gradually fills the whole cavity, is filtered by the annular filter screen and then flows out from the central liquid outlet hole. Under the condition of continuous pouring of large-tonnage molten steel, stable work of a filtering system can be ensured, inclusions are effectively intercepted, and meanwhile casting defects caused by improper temperature and flow speed control are avoided.

The auxiliary box comprises an open container and a cover body which is arranged at the top of the open container and seals the open container, a heating layer, a water film uniform temperature layer and a retention layer are sequentially arranged in the open container from bottom to top, the heating layer is arranged at the bottom and the periphery of the water film uniform temperature layer in a wrapping mode, and the retention layer is arranged at the bottom of the water film uniform temperature layer. The water film uniform temperature layer uniformly diffuses the temperature generated by the heating layer to the retention layer, and the retention layer is used for placing pigeon fertilized eggs; and a humidifier is also arranged at the top in the open container. According to the pigeon hatching auxiliary box, temperature fluctuation is buffered through the water film uniform temperature layer, temperature dead angles are eliminated, and a stable temperature environment is created for embryo development; meanwhile, accurate cooperative control over temperature and humidity can be achieved, damage to embryos due to improper temperature and humidity is reduced, and the hatching success rate of pigeons is increased.

The invention discloses a membrane electrode surface impurity removing device which comprises a bottom plate, a cleaning tank and a plurality of vertical rods, the plurality of vertical rods are uniformly arranged on the bottom plate, and the cleaning tank is arranged at the tops of the plurality of vertical rods; an electric heating pipe is arranged at the bottom of the cleaning tank, and an ultrasonic generator is arranged on the side face, close to the bottom plate, of the bottom of the cleaning tank; a temperature sensor is arranged on the inner side of the cleaning tank; a PLC (Programmable Logic Controller) is arranged on one side of the cleaning tank; the bottom of the cleaning tank is communicated with a drainage pipe; a fixing plate is arranged at the end, close to the vertical rod, of the outer side of the cleaning tank, and an electric telescopic rod is arranged on the fixing plate. A connecting plate is arranged at the end, away from the fixing plate, of the electric telescopic rod and connected with a containing frame. According to the structure, accurate temperature control can be achieved, damage to the membrane electrode due to improper temperature is avoided, meanwhile, the cavitation effect of ultrasonic waves is enhanced, the cleaning efficiency is high, and device displacement during cleaning operation can be prevented.

The invention relates to the technical field of fire needle knives, in particular to a fire needle knife for treating pain in neck, shoulders, waist and legs, which comprises a shell, a fire needle knife is fixedly mounted on the shell, a storage groove is formed in the lower surface of the shell, a fixing rod is slidably connected in the storage groove, a fixing hole is formed in the fixing rod in a penetrating manner, and a fixing groove is formed in the hole wall of the fixing hole. Three sets of heating coils are fixedly installed on the groove wall of the fixing groove, the lower end of the fire needle knife penetrates through the fixing hole and extends downwards, a connecting plate is rotationally connected to the outer side wall of the shell through a rotating shaft, the heating coils are lowered to the head end of the fire needle knife, the temperature sensor is rotated to the head end of the fire needle knife, and the connecting plate and the pressing plate are synchronously fixed through mutual limiting. Active heating and monitoring of the fire needle cutter head end are achieved, and improper temperature is avoided; the middle coil heats the middle section of the fire needle knife during needle retaining, the tail end and the head end are equidistant from the middle section, the temperature of the head end is controlled by measuring the temperature of the tail end, treatment requirements are met, and needle applying accuracy and safety are improved.