34results about How to "Consistent drying speed" patented technology

The present invention provides a pixel defining layer, a display substrate, a display device and an inkjet printing method. The pixel defining layer comprises: a first pixel defining layer having a first opening, wherein the first opening comprises a first sub pixel opening and a second sub pixel opening which correspond to different sub pixels, and the size of the opening of the second sub pixelopening is larger than the size of the opening of the first sub pixel opening; and a second pixel defining layer located on the first pixel defining layer, wherein the second pixel defining layer hasa second opening, the second opening has a fourth sub pixel opening corresponding to and communicating with the first sub pixel opening and a fifth sub pixel opening corresponding to and communicatingwith the second sub pixel opening, and the difference of the opening size of the fourth sub pixel opening and the opening size of the first sub pixel opening is larger than the difference of the opening size of the fifth sub pixel opening and the second sub pixel opening. The pixel defining layer is employed for ink jet printing to allow the film layer obtained after ink is dried to be more uniform.

The invention discloses a hot air drying process for shiitake mushroom. The hot air drying process includes the following steps: (1), pre-drying; (2), tempering ; (3) drying; (4), moistening; (5), shaping; (6), flavoring. The hot air drying process is simple in step, high in operability and suitable for industrialized production, dry shiitake mushroom products obtained through the hot air drying process are good in color and luster, strong in flavor, round in mushroom shape, complete and attractive, value is increased greatly, and the dry shiitake mushroom products have wide application popularization prospect.

The invention relates to a formwork drying box with autorotation and revolution functions. The formwork drying box comprises a box body, a drying mechanism, a revolution mechanism and an autorotationmechanism, the drying mechanism, the revolution mechanism and the autorotation mechanism are positioned in the box body, the autorotation mechanism comprises multiple autorotation units, the revolution mechanism comprises a first driving motor, a spindle and rotating support, a plurality of beam frames are vertically fixed on the spindle, each beam frame is composed of multiple cross beams, one end of each cross beam is correspondingly connected with an autorotation unit, each autorotation unit comprises a disc, a rotating shaft and multiple horizontal connecting rods, the upper end of each rotating shaft is fixedly connected with the center of a synchronous belt wheel after penetrating a through hole formed in one end of the cross beam, and multiple synchronous belt wheels are in transmission connection with a synchronous belt; the drying mechanism comprises multiple drying units fixed on the inner wall of the box or/and on the revolution mechanism. The formwork drying box has the advantages that the drying box can realize autorotation and revolution of multiple to-be-dried formworks during drying in the drying box in one time, and unfavorable impact of nonuniform temperature in the drying box and fixed wind direction during air blowing on formwork drying can be effectively eliminated.

The invention relates to a rotary hanging frame for drying of a shield support. The rotary hanging frame comprises an upper fixed ring (1), a lower fixed ring (2), a hook (3), a vertical shaft (4), upper fixed support lugs (6) and lower fixed support lugs (7). The upper fixed ring (1) and the lower fixed ring (2) are both of a circular ring structure. The upper fixed ring (1) is fixed to the upper end of the vertical shaft (4) through a plurality of connection frameworks (8). The lower fixed ring (2) is fixed to the lower end of the vertical shaft (4) through a plurality of connection frameworks (8). The hook (3) is fixed to the upper end of the vertical shaft (4). The multiple upper fixed support lugs (6) are fixed to the outer side of the circumference of the upper fixed ring (1) evenly at intervals. The lower fixed support lugs (7) which are equal to the upper fixed support lugs (6) in number are fixed to the outer side of the circumference of the lower fixed ring (2) evenly at intervals, and the upper fixed support lugs (6) are aligned with the lower fixed support lugs (7) vertically and correspondingly. The rotary hanging frame has the advantages of being simple in structure, low in cost and capable of ensuring consistence of drying speed.

The invention belongs to the technical field of water-based paint, and relates to a soap-free self-crosslinking nano acrylic emulsion, which comprises the following components: water-based acrylic resin, methyl methacrylate, styrene, butyl acrylate, 2-ethylhexyl acrylate, a crosslinking monomer, adipic dihydrazide, ammonium persulfate, tert-butyl hydroperoxide, VC, ammonia water and the balance ofwater. The cross-linking monomers are diacetone acrylamide and butyl acrylamide. The emulsion is 50-100 nm in particle size, good in wettability, good in permeability, low in minimum film forming temperature of a coating film, high in curing speed, high in gloss of the coating film and capable of being polished, and the hardness of the coating film reaches up to 3H-5H. The emulsion is low in foam, a wetting agent and a defoaming agent do not need to be added when the emulsion is applied to water-borne wood paint, and the emulsion is small in particle size, so that a paint film is good in woodcolor warming property and transparent.

The invention discloses a wall-mounted drying shoe rack. The wall-mounted drying shoe rack comprises a wall-mounted plate, a shoe support, a connecting frame, a dryer, a control unit and a deodorizing device. The shoe support is arranged in the horizontal direction perpendicular to the bottom of the wall-mounted plate, the dryer comprises a heating device and an air supply device installed in the heating device, the heating device comprises a heating tube and a heat conducting layer, the heat conducting layer is connected with the heating tube and in the same shape as the interior of the dryer, and multiple air outlets are evenly formed in the surface of the heat conducting layer; the dryer is an elastic cavity in a filling shape in a shoe; the connecting frame is hollow and connected with the dryer and the wall-mounted plate to form a closed space internally; a shaping shoe stretcher for supporting the shoe is arranged in the dryer; the control unit comprises a timing device, an indicator lamp and a gear switch, and the timing device, the indicator lamp, the heating device, the air supply device and an external power source are connected in series through a power line to form a closed circuit.

The invention relates to a hanging mechanism capable of rotation and revolution for mold shell drying. The hanging mechanism comprises a revolution unit and a plurality of rotation units; the revolution unit comprises a first driving motor, a vertically arranged main shaft and a slewing bearing; the output end of the first driving motor is fixedly connected to the upper end of the main shaft, theslewing bearing is fixed on the bottom wall of a drying box, and the lower end of the main shaft is tightly pressed on the upper surface of the slewing bearing; a plurality of layers of beam frames are vertically fixed on the main shaft, each layer of beam frame is composed of a plurality of cross beams, and one end of each cross beam is correspondingly connected to one rotation unit; and the rotation units comprise disc bodies and rotating shafts, the upper ends of the rotating shafts penetrate through through holes formed in one ends of the cross beams and then are fixedly connected to centers of synchronous belt wheels, and a plurality of synchronous belt wheels are in transmission connection with the same synchronous belt. According to the hanging mechanism, rotation and revolution ofthe multiple batches of to-be-dried mold shells for drying in the drying box can be realized, so that the adverse effect on the drying of the mold shells due to the fact that the temperature in the drying box is not uniform and the wind direction is fixed during blowing can be overcome.

The invention provides an energy-saving baking finish house. The energy-saving baking finish house comprises a house body and a baking finish chamber arranged inside the house body. A steam inlet is formed in the top of the house body. An air inlet duct and two air return ducts are formed together between the house body and the baking finish chamber. The air inlet duct is located at the top of the baking finish chamber and communicates with the steam inlet. The two air return ducts are located at the two opposite sides of the baking finish chamber and communicate with the two opposite ends of the air inlet duct correspondingly. The end, close to the air inlet duct, of each air return duct is provided with a circulating fan, and thus gas in each air return duct can be exhausted into the air inlet duct. Air inlets communicating with the air inlet duct are formed in the top wall of the baking finish chamber. Air outlets are formed in the two opposite side walls of the baking finish chamber. Each air outlet is located in the bottom of the corresponding side wall, and the two air inlets communicate with the two air return ducts separately. By the adoption of the energy-saving baking finish house, baking finish operations can be performed on workpieces through high-temperature steam, and thus electric energy can be saved.

The invention discloses drying equipment of agricultural products. The drying equipment comprises a hot blast stove and a drying room, the hot blast stove is a double-layer grate water-cooled steam hot-blast stove, the hot-blast stove is used for providing hot air for the drying room, air exhausted from the drying room is conveyed to the hot-blast stove through a circulating fan to be reheated andthen returns to the drying room, a closed-loop multi-dimensional circulation technology is adopted, hot air can circulate left and right and front and back in the drying room, the periphery of the agricultural products can make full contact with the hot air, heating is uniform, the dewatering and drying speed is consistent, the quality of the agricultural products is guaranteed, overturning is not needed in the drying process, and the labor cost is greatly saved. The adopted double-layer grate water-cooled steam hot-blast stove can enable fuel to be combusted sufficiently, black smoke cannotbe generated, and the heat conversion efficiency is high; a water-cooled grate cooling mode is adopted, the service life of a grate is prolonged, meanwhile, steam is generated in the cooling process,a heat source output mode is added for the hot-blast stove, and steam needed by green removal and humidity adjustment is provided for drying processing of the agricultural products.

A paper ironing machine comprises a water storage box and a heating ironing plate. A heating device is arranged in the heating ironing plate. The top of the water storage box is provided with an operation handle and a water injection opening. The heating ironing plate is a rectangular plate with a plurality of through holes. A sponge layer is arranged between the water storage tank and the heating ironing plate, and the bottom of the sponge layer is provided with a plurality of extension parts that can stretch out the through holes. The lower end surface of the water storage tank is provided with a plurality of small holes, each small hole is connected to a communicating pipe, each communicating pipe is arranged in a through hole after going through the sponge layer and the extension part, and when the sponge layer is in an uncompressed state, the position of the lower opening of each communicating pipe is higher than that of the lower end surface of the heating ironing plate. The paper ironing machine can quickly absorb water from wet paper to dry the paper, then press and recover the paper by utilizing the sponge's characteristics of water absorbing ability, breathability, and good deformability. Moreover, the paper ironing machine can flatten wrinkled paper by wetting, heating, and pressing the paper. The paper processed by the machine is flat and wrinkle resistant, and has a good recovery degree.

The invention belongs to the technical field of building materials, and specifically discloses a large-sized high-strength environment-friendly clay brick. The large-sized high-strength environment-friendly clay brick is prepared from the raw materials: aggregate and at least one clay, wherein the weight ratio of the clay is not more than 50 percent. According to the scheme, by selecting the specific raw materials and strictly controlling the consumption of pottery clay, the clay brick has good air permeability, the cracking of the clay brick can be effectively avoided in the drying process, and the qualification rate of products is high.

The invention belongs to the field of drying systems, and particularly relates to a stacked double-circulation low-temperature drying system. The drying system is a system with forward Carnot cycle heating and reverse Carnot cycle refrigeration and dehumidification functions. The stacked double-circulation low-temperature drying system comprises a first refrigerating system, a second refrigerating system, a circulating fan and an air distribution and guide plate, a group of first condensers, first evaporators and second evaporators are arranged on each of the two sides of the circulating fan; a first gas-liquid separator and a first refrigeration compressor of the first refrigeration system are sequentially connected with the first condensers; a second gas-liquid separator and a second refrigeration compressor of the second refrigeration system are sequentially connected with second condensers; and the air distribution and guide plate is arranged in a drying chamber. The drying system has the following advantages that the safety of materials to be dried is high, and a mildew phenomenon is avoided; the loss of nutritional ingredients is low; the energy consumption is reduced; and the drying system has the characteristics that he drying speed is high, the drying speed is consistent, and the environment is protected.

The invention belongs to the technical field of building materials, and particularly discloses a high-load bearing performance pottery clay pavement brick. The high-load bearing performance pottery clay pavement brick comprises the following raw materials: sintered pottery clay, industrial waste residues and at least one pottery clay, wherein the proportion of the pottery clay is not higher than 50% by weight. According to a scheme, through selective use of the specific raw materials, the produced pottery clay pavement brick has high strength and load bearing performance, so that the breakagerate of the pottery clay pavement brick is greatly reduced and the service life is prolonged; meanwhile, in the scheme, the using amount of the pottery clay is also strictly controlled, so that the pottery clay brick is guaranteed to have high gas permeability, the pottery clay brick can be effectively prevented from cracking in the drying process, and the qualification rate of a product is high.

The invention discloses a bracket for drying large-outer-diameter and high-thickness blanks. The bracket comprises a base, stand columns are arranged at the four corners of the upper portion of the base respectively, a top seat is arranged above the stand columns, a hanging rod is arranged above the top seat, a plurality of layers of supporting plates are arranged on the stand columns, each supporting plate comprises a bearing plate, and a plurality of filler strips are arranged above the bearing plate at equal intervals. The invention further discloses an implementation method of the bracket for drying the large-outer-diameter and high-thickness blanks. According to the blank drying device, the multiple filler strips are arranged above the bearing plates at equal intervals to support blanks, a cushion does not need to be placed any more, the blank placing speed is increased, air circulation is facilitated through the intervals between the filler strips, and therefore the blank drying speed is increased. The distances between the multiple layers of supporting plates are sequentially increased, the lower-layer air convection speed is increased, and therefore the drying speed of lower-layer blanks is increased, it is guaranteed that the drying speeds of the upper-layer blanks and the lower-layer blanks are consistent as much as possible, and the consistency of the water content of the blanks is guaranteed.

The invention belongs to the technical field of organic fertilizers, and particularly relates to a biological organic fertilizer and a preparation method thereof. The biological organic fertilizer isprepared from, by weight, 50-60 parts of crop straw, 40-50 parts of livestock manure, 30-35 parts of domestic sludge, 20-25 parts of a conditioner, 5-8 parts of diammonium hydrogen phosphate and 4-6 parts of a biological agent. The organic fertilizer is simple and convenient to prepare, wide in raw material source and low in production cost. Meanwhile, the fertilizer is sufficient in nutrient component and high in fertilizer retention and water storage capacity, has a certain soil improvement effect, and can effectively improve the yield and quality of fruits and vegetables.