8results about How to "Avoid humidity" patented technology

The invention relates to a machine room ceiling condensation and leakage monitoring and processing method, device and equipment and a medium. The method comprises the steps that environment temperature and humidity data and leakage detection signals in a machine room are collected in real time; determining a condensation risk index corresponding to each cabinet in the machine room through the temperature and humidity data and preset equipment arrangement parameters; and determining a corresponding dehumidification strategy and / or drainage strategy based on the condensation risk index and the leakage detection signal, and correspondingly processing the machine room. The device has the effect of improving the machine room ceiling accumulated water and leakage treatment efficiency.

The utility model provides a kind of storage bin for storing straw biomass, including warehouse wall, door body, warehouse floor and roof. Warehouse wall side is equipped with air inlet and installs air guide machine, air guide machine is connected with the air outlet pipeline embedded in floor, including main air pipe and transverse air distribution pipe, realize three-dimensional ventilation;Roof is equipped with multiple unpowered turbine roof ventilator, bottom has dustproof grille, accelerates air flow, discharges humid hot gas. Track-type crown block is arranged under roof truss, including movable front and rear moving seat, transverse moving seat and winch grab, grab is driven arc-shaped grab hand by pneumatic cylinder, realizes mechanized loading and unloading. Warehouse floor is divided into unloading area and storage area, and the storage area is provided with a label area and a reflective identification belt. The outer side of the air inlet has a detachable filter screen, and a 360-degree panoramic camera is arranged on the inner side of the roof and connected with the central control console. The application realizes active and passive coordinated ventilation, mechanized loading and unloading and monitoring management, effectively inhibits mold growth and improves storage efficiency.

This invention discloses a steam curing device for cement-based materials, comprising a mounting frame and a cover. The cover is rotatably connected to the mounting frame, and a locking block is rotatably connected to the cover for fixing it in place. This invention achieves automatic adjustment of the curing temperature through an electrical connection between a temperature detector and the closing assembly, eliminating the need for frequent manual intervention, reducing labor costs, and preventing temperature fluctuations from adversely affecting the curing effect. It provides a stable high-temperature and high-humidity curing environment for cement-based materials, promoting material strength improvement and performance optimization, and ensuring that curing quality meets standards.

The invention belongs to the technical field of polyurethane, and particularly relates to a functional group bonded high-comfort polyurethane insole material and a preparation method thereof. The functional group bonded high-comfort polyurethane insole material is prepared from a component A and a component B according to a mass ratio of 100: (55.7-71.8) through reaction, wherein the component A comprises three functional polyols, a polymer polyol, a chain extender, a foam stabilizer, a catalyst and a foaming agent, and the three polyols respectively endow the material with the core characteristics of mildew resistance, bacteriostasis, hydrophobicity and synergistic and compatible performance through molecular structure design; and the component B is functional polyether modified diphenylmethane diisocyanate. The invention overcomes the performance defects caused by easy migration, poor hydrophobicity and poor compatibility of polyether and polyester of the traditional polyurethane insole mildew preventive, and the prepared insole has the advantages of long-acting mildew resistance, excellent hydrophobicity, high elasticity and stability, is suitable for various insoles, and is especially suitable for humid environments and long-term use scenes.

The utility model relates to a kind of drying device for paper product processing, including drying cabinet, the traction mechanism that is set inside to the traction upper and lower material of kraft paper placed inside is provided to drying cabinet, and multiple mounting racks are alternately distributed on the two sides of kraft paper, and multiple electric heating tubes for improving the temperature inside drying cabinet are equidistantly provided to mounting rack, air inlet is opened to the air volume conveying inside it in one side of drying cabinet, and air volume is conveyed to the inside of drying cabinet by air inlet, so as to diffuse the heat gathered inside drying cabinet and wrap kraft paper, and then realize the drying of kraft paper two sides simultaneously.

The invention discloses a control system for adjusting indoor temperature and humidity according to an outdoor environment, and relates to the technical field of indoor temperature and humidity control, an environment acquisition and processing module is used for continuously acquiring outdoor temperature Otp, outdoor relative humidity Orh, indoor temperature Itp and indoor relative humidity Irh and calculating an outdoor dew point Odp and an indoor dew point Idp to form an environment data set Dat; the outdoor dew point Odp and the indoor dew point Idp are compared in a targeted mode, the dew point state Dps is output, the dew point upside-down situation that outdoor high-humidity air is about to generate impact on the indoor space can be recognized, the dew point state Dps generates the early morning temperature and humidity collaborative preprocessing strategy Pre containing the fresh air proportion Nvr, the temperature target Ttg and the humidity target Htg, and indoor temperature and humidity adjustment is controlled according to the early morning temperature and humidity collaborative preprocessing strategy Pre. And the fresh air introduction rhythm and the temperature and humidity setting target are coordinated in advance in the morning stage, so that the problems of sudden morning humidity rise and body feeling wet and cold caused by passive adjustment of the temperature difference are solved.

The utility model discloses an ensiling cooling tank, including cooling tank and bottom plate, cooling tank is installed at the top of bottom plate, the interior of cooling tank is set to be cavity structure, the exterior of cooling tank is equipped with the inflation component that is used for filling nitrogen into the interior of cooling tank, one end of inflation component extends into the interior of cooling tank, and the other end of inflation component extends into the interior of cooling tank. According to the fresh-keeping device, nitrogen replacement of the inflation assembly can quickly reduce the oxygen concentration, restrain microorganism breeding and form a synergistic fresh-keeping effect with low temperature, meanwhile, the temperature of the cooling tank can be lowered, and the temperature of the cooling tank can be lowered. According to the device, an accurate temperature, gas concentration and pressure monitoring system is adopted, the cooling assembly and the inflation assembly can be regulated and controlled in real time, rapid and uniform cooling is achieved, the fresh-keeping effect is lasting, the quality of silage is remarkably improved, the storage life of the silage is remarkably prolonged, and the nutrition loss and putrefaction risk is reduced.

The utility model discloses a hot air-based ABS (acrylonitrile butadiene styrene) resin pellet efficient drying device which comprises a treatment bin, a drying device is arranged in the treatment bin, a control device is arranged on one side of the treatment bin and comprises a fixed pipe, a control sleeve, a connecting pipe, a control panel, a control shaft, a control groove and a rotating shaft, and one end of the control panel is rotatably connected with the control sleeve through the rotating shaft; a control shaft arranged on the other side of the control panel is slidably located in a control groove, the control groove is formed in the connecting pipe, a reinforcing mechanism is arranged on the outer side of the fixing pipe and comprises a clamping rail, a clamping spring, a clamping block, a clamping groove, a clamping sleeve and a fixing block, the clamping rail is installed on one side of the control sleeve, the clamping spring is connected with the clamping block, and the clamping groove is connected with the clamping sleeve. The clamping block is arranged on the outer side of the clamping rail in a sliding mode through the clamping groove, the clamping sleeve is connected with the fixing pipe through threads, and the fixing block is installed on the outer side of the fixing pipe, and the three technical problems that natural drying efficiency is low, the hot air speed adjusting capacity is insufficient, and the stability of an air speed adjusting structure is poor are solved.