32results about How to "Humidity automatic adjustment" patented technology

The invention relates to a low-carbon humidity controlling functional coating which comprises component A, component B and component C in parts by weight, wherein the component A comprises a thickening agent, a dispersing agent, a defoaming agent, a solvent, a bactericide, a wetting agent and water; the component B comprises powder, titanium white, kaolin and heavy calcium carbonate powder; and the component C comprises an emulsion, a defoaming agent and a film forming agent. Compared with the traditional inside wall emulsion coatings, the coating has the advantages that hydrophilic porous inorganic minerals are added to ensure that a coating film has excellent pollution resistance; after an ordinary coating film absorbs 40g of water in per square meter, the coating film reaches a saturation state, and most part on the surface of the coating film has a dew formation phenomenon, however, after one square meter of the humidity controlling coating film absorbs 60g of water, the surface of the film has no dew formation phenomenon; when the indoor humidity is too high, the porous structure of the film can automatically absorb water in the air and stores the water, and when the room is dry, the water in the film can be released so as to automatically regulate the indoor humidity; and due to the porous structure, the film also has the functions of absorbing sound, insulating heat and deodorizing.

The invention provides an intelligent air conditioner control box which comprises a box body. A controller is arranged in the box body. The controller is connected with an infrared receiving module, an infrared transmitting module and a temperature sensor. A humidity sensor and a WIFI communication module are further arranged in the box body. The humidity sensor and the WIFI communication module are connected with the controller. The humidity sensor is used for detecting the indoor humidity, and the WIFI communication module is used for enabling the controller to be connected with a mobile communication network. The WIFI communication module is arranged in the control box and can be connected with a mobile Internet, and therefore mobile equipment such as a mobile phone can control an air conditioner to work to achieve intelligent control over an air conditioner. The humidity sensor is arranged and is used for detecting the indoor humidity, and therefore the indoor humidity can be automatically adjusted by the air conditioner, and the indoor environment can be more comfortable.

The invention provides a production method of fiber grain liquid wallpaper, which is prepared by the steps of liquid wallpaper paste body preparation 1, sisal fiber preparation 2, bamboo fiber preparation 3 and liquid wallpaper preparation 4. Since sisal fiber and bamboo fiber are added in the liquid wallpaper paste body, the scraped wall surface generates fiber grains and forms abstract graphs and patterns according to the grain trend; and in addition, the sisal fiber can enhance the strength of the liquid wallpaper, the bamboo fiber can absorb water in the air, maintain proper air humidity and adsorb harmful substances flowing in the air so as to purify the air. The liquid wallpaper is suitably used as special wallpaper for the protection and the decoration of the wall surface.

The invention provides a damp-proof type power transformation cabinet. The damp-proof type power transformation cabinet comprises a cabinet body, a ventilation module, a radiating module, and a control module, wherein a device for electric energy conversion and transmission is installed in the cabinet body, an air inlet and an air outlet are formed in the cabinet body, the ventilation module comprises a first fan, a second fan, a dehydrating breather, an air supply pipe and an air exhaust pipe, the radiating module is installed in the cabinet body and used for reducing temperatures in the cabinet body, the control module comprises a first humidity sensor, a second humidity sensor, an early warning unit and a control unit, and the control unit is respectively connected with the first humidity sensor, the second humidity sensor, the first fan, the second fan, the dehydrating breather and the early warning unit and controls the first fan, the second fan, the dehydrating breather, and the early warning unit to work according to detection data from the first humidity sensor and the second humidity sensor. The damp-proof type power transformation cabinet is capable of automatically dehumidifying the inside of the power transformation cabinet, preventing devices in the power transformation cabinet from being eroded by humidity, and guaranteeing work reliability.

The invention discloses a seedling rearing room temperature and humidity control system for controlling the temperature and the humidity in a seedling rearing room. The seedling rearing room temperature and humidity control system comprises at least one temperature measuring device for measuring the temperature, at least one humidity measuring device for measuring the humidity, at least one adjustment apparatus for adjusting the temperature and the humidity, at least one control system for controlling the temperature measuring device, the humidity measuring device and the adjustment apparatus and a management system for monitoring the control system. Compared with the prior art, the seedling rearing room temperature and humidity control system of the invention can be used to automatically adjust the temperature and the humidity in the seedling rearing room according to set temperature and humidity parameters and can be used to perform remote monitoring and set related temperature and humidity parameters, so lots of manpower can be reduced, and at the same time, the temperature and the humidity can be controlled timely.

The invention discloses water-based putty powder, and relates to the field of paint. The water-based putty powder is prepared by 40 to 60 parts of modified talcum powder, 20 to 40 parts of ash calcium powder, 10 to 15 parts of white cement, 10 to 15 parts of di-hydrated silicon dioxide powder, 1.5 to 2.5 parts of carboxymethylcellulose, 10 to 15 parts of active carbon, 2 to 3 parts of rubber powder, 0.1 to 0.3 part of triclosan and 0.5 to 1 part of pigment. Compared with the prior art, the water-based putty powder is high in sterilizing and mould-resisting effect. In the water-based putty powder, active carbon and triclosan are added, so that the sterilizing and bacteriostasis capacity is relatively high, and the mould phenomenon can be prevented.

The invention relates to the technical field of car air conditioners, and discloses an automatic adjusting method and system for in-car humidity through a car air conditioner. The automatic adjusting method for the in-car humidity comprises the following steps that 1, the in-car target humidity Ht and the in-car target temperature Ts are set; and 2, the purpose of adjusting the in-car humidity is achieved by judging the difference between the in-car humidity and the in-car target humidity, according to the difference between the in-car temperature and the in-car target temperature, and by controlling the operating states of a compressor, an external circulating system and an air blower through the algorithm. According to the automatic adjusting method and system for the in-car humidity, no device needs to be additionally arranged, the effect of effectively adjusting the in-car humidity can be achieved through the algorithm and by utilizing the basic function of the automatic car air conditioner, and the cost does not need to be increased.

The invention provides a multifunctional silk quilt and a manufacturing method thereof. The multifunctional silk quilt comprises a silk quilt inner, a quilt cover, a breathing powder physical therapy silk filling layer, a tail folding pressing layer, a first wind shielding layer and a second wind shielding layer; the silk quilt inner is located in the quilt cover and fixedly connected with the quilt cover, the breathing powder physical therapy silk filling layer is located between the silk quilt inner and the quilt cover and fixedly connected with the silk quilt inner and the quilt cover, the tail of the quilt cover is provided with the tail folding pressing layer, the front end of the quilt cover is provided with the first wind shielding layer and the second wind shielding layer, the tail folding pressing layer, the first wind shielding layer and the second wind shielding layer are fixedly connected with the quilt cover, the middle of the first wind shielding layer is provided with a first arc-shaped through opening, and the middle of the second wind shielding layer is provided with a second arc-shaped through opening. According to the multifunctional silk quilt and the manufacturing method thereof, it is guaranteed that the multifunctional silk quilt is airless and good in heat preservation property when the multifunctional silk quilt is used through the tail folding pressing layer, the first wind shielding layer and the second wind shielding layer; in addition, the humidity can be adjusted through the breathing powder physical therapy silk filling layer, so that the comfortableness is higher.

The invention discloses a disinfection cabinet with a drying function. The disinfection cabinet comprises a cabinet body, an air guide channel, an air valve assembly and a draught fan, wherein the airguide channel is provided with an air guide inlet, an air guide outlet and an air supplementing inlet; the air guide inlet and the air guide outlet communicate with the interior of the cabinet body;the air supplementing inlet communicates with the exterior of the cabinet body; the air valve assembly comprises an electric control valve body, a first humidity sensor and a second humidity sensor; the first humidity sensor is used for detecting the external air humidity of the cabinet body; the second humidity sensor is used for detecting the internal air humidity of the cabinet body; the electric control valve body comprises an electric control driving element and an air door; the electric control driving element is used for driving the air door to open or cut off communication between theair supplementing inlet and the exterior of the cabinet body; and the draught fan is used for driving air to flow in the air guide channel and the cabinet body. According to the invention, automatic starting and stopping of air supplementing are achieved; and air supplementing is effectively prevented from being conducted when the external air humidity of the cabinet body is higher than the internal air humidity of the cabinet body. The disinfection cabinet provided by the invention can be used as disinfection equipment.

The invention relates to the technical field of material mixing, and discloses a double-motor stirrer capable of adjusting humidity of mixture. The double-motor stirrer comprises a stirring box, a first main motor and a second main motor, a main box body and a box body cover plate are abutted to form a closed stirring inner cavity of the stirring box, the first main motor and the second main motorare arranged outside the stirring box, stirring shafts are arranged on the first main motor and the second main motor and penetrates the wall of the stirring box to enter the inner cavity of the stirring box, a humidity sensor and a spraying pipe are arranged in the stirring box, the humidity sensor is used for detecting the humidity of the mixture, the spraying pipe is used for humidifying the mixture, a plurality of spraying holes are formed in the spraying pipe, the spraying pipe is communicated with a liquid main pipeline arranged outside the stirring box, a liquid pump is arranged on theliquid main pipeline and used for supporting liquid for the spraying pipe, and the first main motor, the second main motor, a humidity sensor and the liquid bump are connected with a programmable logic controller. According to the double-motor stirrer, the humidity of the mixture is automatically adjusted in the stirring process.

The invention discloses an improved structure of a constant-temperature and constant-humidity machine. The improved structure of the constant-temperature and constant-humidity machine comprises a maincontrol circuit module, a heat exchanger, a humidification system device and an exhaust fan. The main control circuit module comprises a power supply module, a control circuit board, a frequency converter, a precision electronic expansion valve and a high-precision sensor. The heat exchanger is connected with a compressor, and a high-precision flow controller and a pressure reduction control valve are connected between the heat exchanger and the compressor. The humidification system device is arranged in an air mixing and collection hood and connected with a water collection tank, an automatic water supplement device, a heating pipe and the sensor. One end of the exhaust fan is connected with an air inlet, and the other end of the exhaust fan is connected with an air outlet. According tothe improved structure of the constant-temperature and constant-humidity machine, the frequency converter is controlled by the control circuit board to drive the compressor to achieve refrigeration, the exhaust fan is used for sucking air in an airtight environment space, and the main control circuit automatically adjusts the power of the frequency converter when the temperature and the humidity meet requirements, so that the temperature is kept stable, the power of the compressor and the exhaust fan is reduced, and the purpose of saving energy is achieved.

The invention discloses a flattening machine for tea processing. The flattening machine comprises a transparent box body, wherein an outlet is formed in the lower side of the left end of the transparent box body; an inclined inlet which is low in left and is high in right is formed in the upper right side inside the transparent box body; an inclined grinding device for grinding tea and automatically dropping tea to the outlet direction side is arranged in the transparent box body; a humidifier for increasing humidity in the transparent box body is arranged on the inner side wall of the transparent box body; and a control end which is electrically connected with the humidifier and can control the humidifier is arranged at the outer side of the transparent box body. The flattening machine for tea processing disclosed by the invention is relatively convenient in pressure regulation and humidity regulation, and can automatically drop and tidy processed tea.

An air outlet structure of air conditioning equipment comprises an air conditioning equipment body; a placing chamber is arranged in the air conditioning equipment body, and a fixed cylinder is arranged in the placing chamber; the bottom of a purification device presses the inner bottom end of the fixed cylinder; a first connecting pipe and a second connecting pipe are arranged on an exhaust fan; a disinfection and sterilization lamp is arranged in a first connecting box; an air inlet pipe extends into the purification device, the first connecting pipe is communicated with the fixed cylinder, and the second connecting pipe is communicated with the first connecting box; dehumidification grid plates are arranged on the two sides of the interior of a second connecting box; an exhaust pipe is communicated with an exhaust cavity; a spray head is arranged on a second dispersion pipe; an atomizing pipe and a conveying pipe are arranged on an air feeder; a humidifier is arranged in the placing chamber, the atomizing pipe is connected with the humidifier, and the conveying pipe is communicated with a first dispersion pipe; and a plurality of groups of guide plates are arranged between two connecting pieces. According to the air outlet structure, humidification operation can be conducted, the indoor air humidity can be automatically adjusted, the indoor air can be purified, the guide plates can be conveniently disassembled and assembled, and use is facilitated.

The invention discloses a temperature regulation shield for controlling a growth period of peach trees. The temperature regulation shield comprises an arc-shaped shield body and a support frame for supporting the shield body, and further comprises a temperature control device, wherein the shield body is provided with a through hole and a hole lid for opening or closing the through hole; a drip fogdispersal layer covers the side, which is close to the peach trees, of the inner side of the shield body; and a PET reflective film covers the outer side of the shield body. The temperature regulation shield has the characteristics of good insulating effect, a function of drip fog dispersal and capability of controlling the growth period of the peach trees. The temperature regulation shield is suitable for culture of the peach trees.

The invention discloses a temperature and humidity intelligent adjustment system of a shiitake mushroom cultivation greenhouse. The system comprises a central processing unit, a sensor transformation module, a temperature sensor, a humidity sensor, a driving system, a humidity control system and an air conditioner; the sensor transformation module and the driving system are connected with the central processing unit; a wiring terminal of the sensor transformation module is externally connected with the temperature sensor and the humidity sensor; the driving system is externally connected with the humidity control system and the air conditioner. The system is characterized in that the central processing unit is controlled through a STC (Sensitivity-Time Control) single-chip microcomputer; the humidity control system comprises a water pump, a main water pipe, secondary water pipes and spray heads, wherein the main water pipe is connected with the water pump and a plurality of secondary water pipes; each spray head that is a microporous spray head is connected to each secondary water pipe. With the adoption of the system, the temperature and humidity in the greenhouse can be automatically adjusted to meet the requirement of off-season cultivation of shiitake mushroom on the temperature and humidity, the degree of intelligence is high, and the adjusting effect is great.

The invention relates to a modified zeolite powder inorganic environment-friendly building coating and a preparation method thereof. The modified zeolite powder inorganic environment-friendly building coating comprises the following components in percentage by weight: 15%-20% of light calcined magnesia powder, 5%-10% of magnesium sulfate heptahydrate, 35%-45% of modified zeolite powder, 20%-25% of water, 10%-15% of heavy calcium carbonate, 0.5%-1.0% of an additive, 0.3%-0.5% of fibers, 0.3%-0.5% of hydroxypropyl methyl cellulose and 0.3%-0.5% of redispersible rubber powder. The modified zeolite powder and the low-quality light calcined magnesia are adopted as main raw materials to prepare the inorganic environment-friendly building coating, a base material is an inorganic cementing material, and the inorganic environment-friendly building coating does not contain an organic solvent, does not contain formaldehyde, does not mildew and does not pollute the environment and has the advantages of being good in construction performance, high in bonding strength, fireproof, capable of adsorbing formaldehyde and capable of adjusting indoor humidity.