12results about How to "Reduce air humidity" patented technology

The invention relates to an all-air air conditioning unit with independent temperature and humidity control, which comprises a shell, and a control system, a fresh air module, a two-stage dehumidification module, an air return module and an air supply module which are arranged in the shell, the fresh air module is communicated with an air path of the two-stage dehumidification module, the two-stage dehumidification module is communicated with an air path of the air return module, and the air supply module is communicated with the control system. The air return module is communicated with an air path of the air supply module; the unit ensures that the absolute humidity content of fresh air fed into a room is relatively low, so that the indoor air humidity is relatively low, and the problems that the temperature and humidity coupling energy consumption waste is large and the indoor humidity is not ideal in the conventional all-air air conditioning unit are solved.

This invention provides a drying system, a dishwasher, and a drying method. The drying system includes an air duct, with its two ends connected to an air outlet and an air inlet of the device, respectively. A first fan is installed at the end of the air duct near the air outlet, and a second fan is installed at the end of the air duct near the air inlet. A separation device is installed between the first and second fans. The first fan blows gas from inside the device into the air duct, and the separation device separates water vapor from the gas in the air duct. Then, the second fan blows the gas from the air duct into the device. This invention utilizes an internal circulation drying system to remove moisture from the high-humidity air inside the dishwasher through an internal circulation air duct, and then the air flows back into the dishwasher, thereby reducing the humidity inside the dishwasher and drying the tableware. This prevents the tableware from becoming damp and achieves drying by utilizing its own air circulation, thus eliminating the influence of ambient air humidity.

The invention provides a new energy automobile battery pack with an overheating alarm function, and relates to the technical field of automobile battery packs. The new energy automobile battery pack comprises a bottom plate, a protective shell is fixedly connected to the edge of the upper surface of the bottom plate, a plurality of positioning frames are fixedly connected to the middle of the upper surface of the bottom plate, a plurality of positioning grooves are formed in the middle of the upper surface of the bottom plate, and three assembling grooves are formed in the inner walls of the front end and the rear end of each positioning frame correspondingly; the interior of each assembling groove is fixedly connected with a refrigeration plate, and the interior of each refrigeration plate is fixedly connected with a refrigeration pipe. According to the new energy automobile battery pack with the overheating alarm function, the real-time temperature of the single storage battery during working can be rapidly obtained, the flow speed of the cooling liquid and the flow speed of the cooling air are adjusted in combination with the temperature of the single storage battery, and then the purpose of rapid and efficient heat dissipation of the storage battery is achieved.

This invention provides a method and application for the ecological restoration of rock mine slopes in ecologically fragile high-altitude areas, specifically relating to the field of ecological environment restoration technology. The ecological restoration method includes: leveling the rock mine slope in an ecologically fragile high-altitude area, then restoring the slope's topography by covering it with topsoil; constructing a masonry diamond-shaped grid structure for protection on the rock mine slope, planting native shrubs and grasses within the grid; installing an integrated water and fertilizer drip irrigation system on the rock mine slope; and finally, applying sprayed concrete or constructing slope supports to prevent soil erosion on the slope surface; wherein the altitude of the high-altitude area is >4000m. This ecological restoration method provides strong technical support for the ecological restoration of rock mine slopes in ecologically fragile high-altitude areas, and also provides important guarantees and references for ecological restoration work after mining in high-altitude regions.

The utility model provides a kind of moisture-proof storage device.The moisture-proof storage device includes: the storage box of bottom installation drying box;Fixedly installed in the drying box bottom and with the vertical plate of bottom plate;It is installed on the inner wall of the storage box and with the support of hanging rope;It is installed in the bottom end of the hanging rope and is used for the clamp of tobacco leaf;It is installed on the drying box and is used for the drying mechanism of the air in storage box dry.This utility model provides moisture-proof storage device has the suspension and automatic moisture-proof function of tobacco leaf, it is convenient to replace drying agent, and it is more convenient to operate.

This utility model belongs to the field of well opening devices, specifically a well casing channel opening device, including a housing, with multiple shaped charge shells installed in the middle of the housing; the shaped charge shells are arranged in an inverted V shape; the interior of the shaped charge shells is filled with explosives; adjacent shaped charge shells are staggered; connecting shells are provided on both sides of the shaped charge shells; explosive columns are installed inside the connecting shells; the explosive columns and shaped charge shells are arranged correspondingly; multiple connecting plates are fixedly connected to the middle of the housing; each shaped charge shell is located between a pair of connecting plates; a sealing strip is fixedly connected between adjacent pairs of connecting plates; sealing strips are fixedly connected to both sides of the connecting plates; the sealing strips and the housing are also fixedly connected; by setting the connecting plates, sealing strips, and elastic cloth, the device can seal and protect the explosives and explosive columns, reducing their direct contact with the outside environment before detonation, and reducing the possibility of them being difficult to detonate due to moisture.

According to the technical scheme, the electrical automation intelligent control device is characterized in that the electrical automation intelligent control device comprises a cabinet body, the interior of the cabinet body is connected with a cabinet door through hinges, and a control module is fixedly installed in the cabinet body; the cooling assembly is arranged on one side of the cabinet body and is used for reducing the temperature in the cabinet body, through the arrangement of the cooling assembly, the air flow speed in the cabinet body can be increased, convection and dissipation of heat in the device are promoted, and therefore the heat dissipation efficiency is improved, meanwhile, water vapor in air entering the cabinet body is effectively separated out, and the heat dissipation efficiency is improved. The humidity of air entering the cabinet body is reduced, so that the problems of equipment corrosion, poor contact and even damage caused by too high humidity are reduced, the service life of the equipment is effectively prolonged, and the operation and maintenance cost is reduced; and air entering the cabinet body through the air outlet pipe can blow over the interior of the heating ring.

This invention provides a solar-powered soil warming and air-source water self-irrigation device, belonging to the field of solar thermal utilization technology in agricultural facilities. This device can warm the planting soil when there is solar radiation and achieve air-source water self-irrigation when there is no sunlight. The device includes a solar concentrating unit, an evaporation and condensation unit, and a water collection unit. The evaporation and condensation unit includes a conical evaporation tube with evaporating liquid at the bottom. In use, the bottom of the conical evaporation tube is inserted into the planting soil. The solar concentrating unit is located at the head of the conical evaporation tube to reflect and focus sunlight into the tube. The inner surface of the tube is an internal reflective surface to reflect the sunlight into the evaporating liquid surface at the bottom. The water collection unit is located on the outer wall of the conical evaporation tube above the planting soil to collect condensate from the humid air inside the device, allowing the condensate to converge and flow downwards into the planting soil.

The utility model relates to the technical field of water bath heating nitrogen blowing instruments, and discloses a water bath heating nitrogen blowing instrument convenient to observe, which comprises an instrument main body and a heating bin, the instrument main body comprises a placing port and an equipment bin, the placing port is arranged on one side of the top of the instrument main body, the equipment bin is arranged on one side inside the instrument main body, and the heating bin is arranged on the top of the instrument main body. The heating bin comprises electric heating pipes, an air supply duct, an air bin, an air outlet and an air blower, and the multiple sets of electric heating pipes are evenly arranged in the heating bin. Hot air can be formed through the air blower, the heating bin and the electric heating tube, the hot air can be blown to the glass observation opening through the air supply duct, the air bin and the air outlet, air in the instrument body can be pumped out through the vacuum pump, the air pumping bin and the air pumping hole, and the air humidity in the instrument body can be reduced; therefore, water drops can be prevented from being condensed on the glass at the glass observation opening, the interior of the water-bath heating nitrogen blowing instrument can be observed conveniently, and the using effect of the water-bath heating nitrogen blowing instrument is better.

This utility model relates to the field of smart lock technology and discloses an automatic defogging smart lock display screen, including a front lock body. A front handle is movably installed on the front side of the front lock body. A touch screen is fixedly installed on the front lock body above the front handle. A fingerprint recognition module is also fixedly installed on the front lock body between the front handle and the touch screen. The touch screen and the fingerprint recognition module are electrically connected to the main control board inside the front lock body via cables. Sliding grooves are also provided on both sides of the front lock body. A sliding protective cover is provided on the front side of the touch screen to protect it, keeping it in a relatively enclosed environment. Combined with the desiccant in the first and second moisture-absorbing boxes, the humidity inside the protective cover is reduced, thereby reducing the appearance of fog on the touch screen surface and preventing external rainwater from adhering to the touch screen surface.

An intelligent constant-pressure control and adjustment safety cabinet comprises a shell, a constant-pressure controller is installed on the rear side face in the shell, a thermal head is arranged between the shell and the constant-pressure controller, and the thermal head is connected with a plurality of heat pipes; a plurality of heat dissipation fins are arranged on the two sides of the shell and are all horizontally arranged, and a plurality of fans are further arranged on the two sides of the shell and are all vertically arranged; heat generated in the working process of the constant-pressure controller can be transmitted to the heat dissipation fins through the heat head and the heat pipe, the heat dissipation fins are exposed in the air outside the shell, the heat is taken away through natural flowing of the air, and therefore the passive heat dissipation effect is achieved, heat dissipation mechanical equipment such as a fan does not need to be additionally arranged in the shell, and the heat dissipation efficiency is improved. The heat compensation effect of the mechanical equipment is avoided, and the overall heat dissipation effect is not affected.

The utility model discloses a storage rack for jack manufacturing, which comprises a storage rack body, a protective plate and a base are respectively welded on the top surface and the bottom surface of the storage rack body, support frames are arranged at four corners in the storage rack body, a plurality of grooves are formed in the support frames, sliding grooves are formed in the outer side surfaces of the support frames, and a plurality of sliding blocks are connected in a sliding manner at the same time. Fixing blocks are installed on the outer sides of the sliding blocks, rolling wheels are connected to the interiors of the sliding blocks, a base is connected to the lower portion of the supporting frame, moving wheels are connected to the lower portion of the base, a fixing plate is connected between the sliding blocks, a storage box can be fixed to the upper portion of the fixing plate in an embedded mode, and partition plates are placed on the two sides in the storage box; a storage box is arranged between the partition plate and the inner wall of the storage box, and two L-shaped barbs are installed on the two sides of the fixing block. According to the jack storage box, calcium chloride drying agents are stored in the storage boxes, air humidity is reduced, the jack is prevented from being damaged, the service life is prolonged, and meanwhile the movable sliding blocks are arranged so that the interval between the storage boxes can be conveniently adjusted.